SynGap Missense Server

Table of SynGAP1 Isoform α2 (UniProt Q96PV0-1) Missense Variants.

c.dna Variant SGM Consensus Domain and Structure information: based on WT protein Annotated databases Deep learning-based pathogenicity predictions Folding stability-based pathogenicity predictions Sequence/structure-based pathogenicity predictions Phase Separation Evolutionary/physical properties Molecular Dynamics-based analysis DOI
Domain IUPred2 ANCHOR2 AlphaFold MobiDB PhosphoSitePlus ClinVar gnomAD ESM1b AlphaMissense FoldX Rosetta Foldetta PremPS REVEL PROVEAN PolyPhen-2 HumDiv PolyPhen-2 HumVar FATHMM SIFT PSMutPred PAM Physical SASA Normalized B-factor backbone Normalized B-factor sidechain SynGAP Structural Annotation
Score Prediction Score Prediction pLDDT disorder disorder LTP HTP KL PTM Clinical Status Review Subm. ID Allele count Allele freq. LLR score Prediction Pathogenicity Class Optimized Average ΔΔG Prediction StdDev ΔΔG Prediction ΔΔG Prediction ΔΔG Prediction Score Prediction Score Prediction pph2_prob Prediction pph2_prob Prediction Nervous System Score Prediction Prediction Status Conservation Sequences IP RF SP RF Prediction PAM250 PAM120 Hydropathy Δ MW Δ Average Δ Δ StdDev Δ StdDev Secondary Tertiary bonds Inside out GAP-Ras interface At membrane No effect MD Alert Verdict Description
c.1490A>C
Y497S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y497S is not reported in ClinVar and is absent from gnomAD. Across the available in‑silico predictors, every tool examined (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized) classifies the change as pathogenic, leaving no benign predictions. High‑accuracy methods reinforce this assessment: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, indicates a destabilizing, pathogenic effect. No prediction or stability result is missing or inconclusive. Based on the unanimous pathogenic predictions and the absence of any ClinVar annotation, the variant is most likely pathogenic, with no contradictory ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.393608Uncertain0.9500.1810.000-13.171Likely Pathogenic0.980Likely PathogenicLikely Pathogenic3.65Destabilizing0.14.68Destabilizing4.17Destabilizing2.22Destabilizing0.814Likely Pathogenic-8.82Deleterious1.000Probably Damaging0.999Probably Damaging-1.64Pathogenic0.03Affected0.37700.1419-3-20.5-76.10
c.1620G>C
Q540H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q540H is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. No tool predicts a benign effect. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support a damaging effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. Overall, the evidence strongly favors a pathogenic impact for Q540H, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.029522Uncertain0.9580.3710.000-12.730Likely Pathogenic0.980Likely PathogenicLikely Pathogenic1.79Ambiguous0.61.46Ambiguous1.63Ambiguous0.72Ambiguous0.832Likely Pathogenic-4.97Deleterious0.998Probably Damaging0.993Probably Damaging-1.30Pathogenic0.03Affected0.11790.2072300.39.01
c.1620G>T
Q540H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q540H is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. No tool predicts a benign effect. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support a damaging effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. Overall, the evidence strongly favors a pathogenic impact for Q540H, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.029522Uncertain0.9580.3710.000-12.730Likely Pathogenic0.980Likely PathogenicLikely Pathogenic1.79Ambiguous0.61.46Ambiguous1.63Ambiguous0.72Ambiguous0.832Likely Pathogenic-4.97Deleterious0.998Probably Damaging0.993Probably Damaging-1.30Pathogenic0.03Affected0.11790.2072300.39.01
c.1655G>T
C552F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C552F is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include Rosetta, premPS, and SIFT, whereas the majority of tools predict it to be pathogenic: REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score. FoldX and Foldetta give uncertain results. High‑accuracy methods specifically report AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the consensus of the available predictions indicates that the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.013265Structured0.005714Uncertain0.9550.2560.000-14.979Likely Pathogenic0.980Likely PathogenicLikely Pathogenic-1.01Ambiguous0.1-0.35Likely Benign-0.68Ambiguous0.40Likely Benign0.759Likely Pathogenic-9.51Deleterious1.000Probably Damaging0.998Probably Damaging-1.25Pathogenic0.07Tolerated0.12090.3081-4-20.344.04
c.173T>C
M58T
2D
AIThe SynGAP1 missense variant M58T is listed in gnomAD (ID 6‑33423582‑T‑C) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Tools that predict a pathogenic effect are SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.188120Structured0.484415Uncertain0.5150.6650.0006-33423582-T-C16.20e-7-4.308Likely Benign0.980Likely PathogenicLikely Pathogenic0.159Likely Benign-1.58Neutral0.018Benign0.184Benign4.09Benign0.00Affected4.3210.19990.2357-1-1-2.6-30.09
c.179A>T
D60V
2D
AIThe SynGAP1 D60V missense variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated predictors (7 of 10) indicate pathogenicity, while only three suggest benignity. Therefore, the variant is most likely pathogenic based on current computational evidence, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.284882Structured0.480942Uncertain0.5210.6760.000-6.576Likely Benign0.980Likely PathogenicLikely Pathogenic0.254Likely Benign-2.72Deleterious0.972Probably Damaging0.954Probably Damaging3.91Benign0.00Affected0.07650.7962-2-37.7-15.96
c.1823T>G
F608C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F608C is not reported in ClinVar and is absent from gnomAD. Across the available in‑silico predictors, every tool examined (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) classifies the change as pathogenic; no tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports a pathogenic effect. Because all evidence points to a deleterious impact and there is no ClinVar entry to contradict this, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.106997Structured0.197190Uncertain0.8910.2470.000-14.409Likely Pathogenic0.980Likely PathogenicLikely Pathogenic2.46Destabilizing0.23.04Destabilizing2.75Destabilizing1.77Destabilizing0.920Likely Pathogenic-7.96Deleterious1.000Probably Damaging1.000Probably Damaging-1.67Pathogenic0.00Affected0.27380.1050-4-2-0.3-44.04
c.2063A>C
E688A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E688A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Foldetta, and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX, Rosetta, and premPS are inconclusive. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenic; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts benign. Overall, the majority of evidence points to a pathogenic effect for E688A. This conclusion is consistent with the absence of ClinVar annotation, so there is no contradiction with existing clinical databases.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.211124Uncertain0.9470.2230.000-13.556Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.55Ambiguous0.5-0.53Ambiguous0.01Likely Benign0.68Ambiguous0.495Likely Benign-5.55Deleterious0.999Probably Damaging0.996Probably Damaging3.26Benign0.01Affected0.38060.52960-15.3-58.04
c.2534A>G
D845G
2D
AIThe SynGAP1 missense variant D845G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL classifies it as benign, whereas the remaining 11 predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as Likely Pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a Likely Pathogenic status; Foldetta results are not available. Taken together, the preponderance of evidence indicates that D845G is most likely pathogenic, and this assessment does not conflict with the current ClinVar record, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.599971Binding0.2970.8270.500-8.209Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.399Likely Benign-4.96Deleterious0.997Probably Damaging0.996Probably Damaging2.06Pathogenic0.00Affected0.39530.67401-13.1-58.04
c.2777C>T
S926F
2D
AIThe SynGAP1 missense variant S926F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that S926F is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.461924Structured0.981753Binding0.2950.8540.250-6.157Likely Benign0.980Likely PathogenicLikely Pathogenic0.458Likely Benign-4.57Deleterious0.999Probably Damaging0.998Probably Damaging1.50Pathogenic0.00Affected0.05850.5220-3-23.660.10
c.3553A>G
K1185E
2D
AISynGAP1 K1185E is not reported in ClinVar and has no gnomAD allele. Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign outcome. High‑accuracy assessments further highlight this divergence: AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus (a majority‑vote method) indicates benign; Foldetta results are unavailable. Overall, the balance of evidence, including the consensus from multiple predictors, points to a benign effect. Thus, the variant is most likely benign, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.566480Disordered0.510264Binding0.6420.6380.625-4.465Likely Benign0.980Likely PathogenicLikely Pathogenic0.148Likely Benign-1.34Neutral0.997Probably Damaging0.989Probably Damaging2.89Benign0.19Tolerated0.37150.0720010.40.94
c.3616A>G
K1206E
2D
AIThe SynGAP1 missense variant K1206E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and PROVEAN, whereas the majority of tools predict a pathogenic impact: polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) is not available for this variant. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic. This assessment does not contradict ClinVar status, as no ClinVar classification exists for K1206E.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.585406Disordered0.555819Binding0.8930.5690.375-11.025Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.156Likely Benign-1.87Neutral0.999Probably Damaging0.995Probably Damaging2.44Pathogenic0.02Affected0.32470.1039010.40.94
c.3686A>C
Q1229P
2D
AIThe SynGAP1 missense variant Q1229P is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL and SIFT, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is “Likely Pathogenic.” No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence points to a pathogenic effect, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.490133Structured0.466729Uncertain0.8650.5440.375Uncertain 1-10.397Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.422Likely Benign-3.69Deleterious0.998Probably Damaging0.995Probably Damaging1.75Pathogenic0.12Tolerated3.7750.21970.41070-11.9-31.01
c.412A>C
K138Q
2D
AIThe SynGAP1 missense variant K138Q is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments are mixed: AlphaMissense‑Optimized predicts pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of tools (five pathogenic vs. four benign) indicate a pathogenic impact. There is no ClinVar entry to contradict this assessment, so the variant is most likely pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.590140Disordered0.619482Binding0.3490.9010.375-8.122Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.173Likely Benign-2.15Neutral0.700Possibly Damaging0.310Benign3.58Benign0.01Affected0.41710.1272110.4-0.04
c.421A>T
I141F
2D
AIThe SynGAP1 missense variant I141F is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2). Foldetta results are unavailable. Overall, the balance of evidence slightly favors a benign interpretation, with no conflict with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.465241Structured0.577021Binding0.3670.8770.500-9.621Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.221Likely Benign-1.82Neutral0.001Benign0.002Benign3.57Benign0.01Affected0.04890.277510-1.734.02
c.445A>C
K149Q
2D
AIThe SynGAP1 missense variant K149Q is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 vs 2). AlphaMissense‑Optimized predicts pathogenic, while Foldetta (combining FoldX‑MD and Rosetta) has no available result for this variant. Overall, the balance of evidence (five pathogenic vs. four benign predictions) indicates that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.562014Disordered0.501681Binding0.3020.8390.625-11.430Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.190Likely Benign-1.99Neutral0.535Possibly Damaging0.310Benign3.61Benign0.00Affected0.52430.1454Weaken110.4-0.04
c.529T>A
F177I
2D
AIThe SynGAP1 missense variant F177I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Tools that predict a pathogenic effect are ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of predictions (six benign vs. three pathogenic) suggest a benign impact, though the presence of pathogenic signals from high‑accuracy tools introduces uncertainty. The variant is most likely benign based on the current evidence, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.505461Disordered0.461817Uncertain0.3570.5980.500-10.208Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.148Likely Benign-0.60Neutral0.131Benign0.058Benign4.18Benign0.11Tolerated0.22820.3299101.7-34.02
c.637A>T
I213F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I213F missense variant is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, while the remaining evaluated algorithms (SGM‑Consensus, REVEL, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact; FoldX and premPS are uncertain and are treated as unavailable evidence. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain and thus not considered. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which simply lacks an entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.158265Structured0.372201Uncertain0.8500.2950.125-12.212Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.96Ambiguous0.72.66Destabilizing1.81Ambiguous0.73Ambiguous0.815Likely Pathogenic-3.30Deleterious0.995Probably Damaging0.829Possibly Damaging5.79Benign0.01Affected0.04730.256010-1.734.02
c.692T>A
F231Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F231Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on benign effects include Rosetta, Foldetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Those that predict pathogenicity are REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX and premPS are inconclusive. High‑accuracy methods give AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of standard tools lean benign, but the two most accurate predictors and the consensus vote favor pathogenicity. Thus, the variant is most likely pathogenic, and this assessment does not contradict ClinVar status, which currently has no classification for F231Y.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.366687Structured0.306467Uncertain0.8950.3000.000-9.831Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.69Ambiguous0.10.00Likely Benign0.35Likely Benign0.85Ambiguous0.687Likely Pathogenic-2.60Deleterious0.437Benign0.079Benign5.50Benign0.12Tolerated0.13550.273273-4.116.00
c.719A>C
D240A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D240A missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect are premPS and FATHMM, while the remaining pathogenic‑predicting tools—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently flag the variant as deleterious. Tools with uncertain outcomes (FoldX, Rosetta, Foldetta) provide no definitive guidance. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenicity, and Foldetta remains inconclusive. Overall, the preponderance of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.127496Structured0.343480Uncertain0.8220.3330.000-12.935Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.75Ambiguous0.10.99Ambiguous0.87Ambiguous0.22Likely Benign0.872Likely Pathogenic-7.03Deleterious0.998Probably Damaging0.991Probably Damaging5.80Benign0.05Affected0.33170.49920-25.3-44.01
c.772C>G
R258G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R258G is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining twelve tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all classify the variant as pathogenic; premPS remains uncertain. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a pathogenic verdict; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. No prediction is missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.295083Structured0.293667Uncertain0.8940.2600.250-14.239Likely Pathogenic0.980Likely PathogenicLikely Pathogenic2.42Destabilizing0.52.33Destabilizing2.38Destabilizing0.94Ambiguous0.788Likely Pathogenic-5.83Deleterious0.997Probably Damaging0.987Probably Damaging5.78Benign0.04Affected0.31660.3447-3-24.1-99.14
c.977A>G
H326R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H326R missense variant is not listed in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include SIFT and Foldetta, whereas the remaining tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic impact. High‑accuracy methods give the following results: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM‑Consensus, which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports it as likely pathogenic; Foldetta, a protein‑folding stability approach that integrates FoldX‑MD and Rosetta outputs, predicts a benign effect. Because the majority of evidence points to a deleterious change, the variant is most likely pathogenic, and this assessment is not contradicted by the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.342579Structured0.418150Uncertain0.9440.4550.000-12.369Likely Pathogenic0.980Likely PathogenicLikely Pathogenic-0.65Ambiguous0.11.40Ambiguous0.38Likely Benign0.83Ambiguous0.601Likely Pathogenic-6.89Deleterious0.997Probably Damaging0.994Probably Damaging1.97Pathogenic0.10Tolerated0.18320.241320-1.319.05
c.988G>C
D330H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D330H missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into three groups: benign predictions are limited to REVEL; pathogenic predictions include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, FoldX, and the SGM‑Consensus (Likely Pathogenic). Uncertain or inconclusive results come from Rosetta, Foldetta, and premPS. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus also indicates likely pathogenic, while Foldetta’s stability analysis is inconclusive. Taken together, the overwhelming majority of evidence points to a pathogenic impact for D330H. This conclusion is not contradicted by any ClinVar annotation, as the variant is currently unreported in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.380708Structured0.360008Uncertain0.8050.4880.250-13.926Likely Pathogenic0.980Likely PathogenicLikely Pathogenic2.29Destabilizing0.61.32Ambiguous1.81Ambiguous0.61Ambiguous0.425Likely Benign-4.67Deleterious0.998Probably Damaging0.961Probably Damaging0.96Pathogenic0.01Affected0.16080.48431-10.322.05
c.1244A>C
E415A
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E415A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, Rosetta, Foldetta, and FATHMM, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are given by FoldX and premPS. High‑accuracy assessments indicate that AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. Overall, the majority of tools lean toward pathogenicity, and the high‑accuracy predictions support this view. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.100716Structured0.330366Uncertain0.9150.2360.000-11.743Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.61Ambiguous0.20.05Likely Benign0.33Likely Benign0.53Ambiguous0.435Likely Benign-5.56Deleterious0.999Probably Damaging0.996Probably Damaging3.19Benign0.03Affected0.29090.34320-15.3-58.04
c.1460A>C
N487T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N487T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as “Likely Pathogenic.” High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. No evidence from FoldX, Rosetta, or premPS is available to alter this assessment. Overall, the preponderance of computational evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.209395Structured0.338511Uncertain0.8900.2430.125-12.618Likely Pathogenic0.981Likely PathogenicLikely Pathogenic1.92Ambiguous0.11.94Ambiguous1.93Ambiguous0.68Ambiguous0.481Likely Benign-5.97Deleterious0.987Probably Damaging0.980Probably Damaging2.78Benign0.05Affected0.12000.3441002.8-13.00
c.1489T>C
Y497H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y497H is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic. No tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, indicates a destabilizing, pathogenic effect. All available predictions are concordant and supportive. Based on these computational assessments, the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.393608Uncertain0.9500.1810.000-10.970Likely Pathogenic0.981Likely PathogenicLikely Pathogenic2.46Destabilizing0.12.40Destabilizing2.43Destabilizing1.29Destabilizing0.819Likely Pathogenic-4.94Deleterious1.000Probably Damaging0.999Probably Damaging-1.65Pathogenic0.02Affected0.19830.061202-1.9-26.03
c.1789T>G
F597V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F597V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. All available evidence points to a pathogenic effect. Therefore, the variant is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.010926Structured0.142961Uncertain0.9440.1510.000-13.883Likely Pathogenic0.981Likely PathogenicLikely Pathogenic3.75Destabilizing0.72.02Destabilizing2.89Destabilizing1.60Destabilizing0.939Likely Pathogenic-6.97Deleterious0.999Probably Damaging0.998Probably Damaging-2.16Pathogenic0.01Affected0.22370.1583-1-11.4-48.04
c.1820T>A
L607H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L607H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on pathogenicity include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; no tool predicts a benign effect. Uncertain predictions come from FoldX, Rosetta, and Foldetta. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, while Foldetta’s stability analysis is inconclusive. Taken together, the overwhelming majority of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.194229Uncertain0.8690.2500.000-14.775Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.76Ambiguous0.11.88Ambiguous1.32Ambiguous1.38Destabilizing0.906Likely Pathogenic-6.97Deleterious1.000Probably Damaging1.000Probably Damaging-1.48Pathogenic0.01Affected0.11990.0541-2-3-7.023.98
c.1997A>T
E666V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E666V missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools show mixed results: benign calls come from REVEL, Rosetta, Foldetta, premPS, polyPhen‑2 HumVar, and FATHMM, while pathogenic calls come from PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports a benign effect. FoldX alone is uncertain. Overall, the majority of tools and the high‑accuracy consensus favor a pathogenic interpretation, with no conflict from ClinVar status because no classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.155435Structured0.086870Uncertain0.9250.3870.000-10.870Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.61Ambiguous0.10.08Likely Benign0.35Likely Benign0.31Likely Benign0.476Likely Benign-5.95Deleterious0.575Possibly Damaging0.214Benign3.44Benign0.03Affected0.08180.5613-2-27.7-29.98
c.2474C>G
S825W
2D
AIThe SynGAP1 missense variant S825W is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity largely agree: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all predict a deleterious effect. Only REVEL classifies the variant as benign, representing the sole benign prediction. High‑accuracy methods further support a pathogenic interpretation: AlphaMissense‑Optimized returns a pathogenic score, and the SGM‑Consensus indicates “Likely Pathogenic.” Foldetta, a protein‑folding stability predictor, has no available result for this variant. Overall, the consensus of the majority of tools, including the high‑accuracy predictors, indicates that S825W is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.618614Binding0.3840.8860.750-8.396Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.316Likely Benign-5.25Deleterious1.000Probably Damaging0.999Probably Damaging1.91Pathogenic0.00Affected0.08180.6083-2-3-0.199.14
c.256G>T
V86F
2D
AIThe SynGAP1 missense variant V86F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of predictions lean toward a benign impact, and this conclusion does not contradict ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.685117Disordered0.552911Binding0.2950.8870.500-5.011Likely Benign0.981Likely PathogenicLikely Pathogenic0.126Likely Benign-1.54Neutral0.824Possibly Damaging0.403Benign3.75Benign0.00Affected0.07550.4078-1-1-1.448.04
c.3563A>G
D1188G
2D
AIThe SynGAP1 D1188G missense change is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus method SGM, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a tie and is therefore inconclusive. Foldetta, a protein‑folding stability predictor, has no available result for this variant. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not conflict with any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-5.286Likely Benign0.981Likely PathogenicLikely Pathogenic0.440Likely Benign-3.69Deleterious0.997Probably Damaging0.996Probably Damaging5.47Benign0.00Affected0.27710.48801-13.1-58.04
c.3572G>T
R1191L
2D
AIThe SynGAP1 missense variant R1191L is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for R1191L. This prediction does not contradict ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.661982Disordered0.439584Uncertain0.7650.6220.6250.014Likely Benign0.981Likely PathogenicLikely Pathogenic0.352Likely Benign-2.82Deleterious0.997Probably Damaging0.995Probably Damaging2.64Benign0.03Affected0.17920.4178-3-28.3-43.03
c.3581G>T
R1194M
2D
AIThe SynGAP1 missense variant R1194M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the majority of high‑confidence tools and the consensus prediction lean toward a benign classification. Thus, the variant is most likely benign, and this assessment does not contradict ClinVar status, which currently has no entry for R1194M.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.685117Disordered0.425297Uncertain0.7960.6020.375-6.362Likely Benign0.981Likely PathogenicLikely Pathogenic0.381Likely Benign-2.13Neutral0.999Probably Damaging0.997Probably Damaging5.42Benign0.01Affected0.14710.31650-16.4-24.99
c.3671T>C
L1224P
2D
AIThe SynGAP1 missense variant L1224P is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). In silico predictors that agree on a benign effect include REVEL and SIFT, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—consistently predict a pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of predictions indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.525368Disordered0.441554Uncertain0.8710.5430.500-11.727Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.149Likely Benign-3.18Deleterious0.998Probably Damaging0.948Probably Damaging2.36Pathogenic0.07Tolerated0.36180.1053-3-3-5.4-16.04
c.3743T>A
L1248Q
2D
AIThe SynGAP1 missense variant L1248Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) confirms this prediction; the Foldetta stability analysis is unavailable. Overall, the preponderance of evidence points to a pathogenic effect for this variant, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.834292Disordered0.371716Uncertain0.8800.5620.625-6.471Likely Benign0.981Likely PathogenicLikely Pathogenic0.364Likely Benign-4.65Deleterious1.000Probably Damaging0.999Probably Damaging1.64Pathogenic0.00Affected0.10670.0688-2-2-7.314.97
c.407G>C
R136P
2D
AIThe SynGAP1 missense variant R136P is listed in ClinVar (ID 579340.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.433034Structured0.657394Binding0.3510.8940.250Uncertain 1-11.952Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.277Likely Benign-3.72Deleterious0.910Possibly Damaging0.578Possibly Damaging3.47Benign0.00Affected3.6150.20630.44260-22.9-59.07
c.554C>G
S185C
2D
AIThe SynGAP1 missense variant S185C has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, while the majority of other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all indicate a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (derived from the same set of predictors) also reports likely pathogenic. Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic; this conclusion is not contradicted by any ClinVar status, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.545602Disordered0.430485Uncertain0.3650.6230.500-10.612Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.266Likely Benign-3.96Deleterious0.983Probably Damaging0.635Possibly Damaging3.54Benign0.00Affected0.09890.60000-13.316.06
c.635C>G
S212C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S212C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include FoldX, premPS, and FATHMM, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions that are inconclusive are Rosetta and Foldetta. The high‑accuracy consensus methods reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence from multiple independent predictors indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.158265Structured0.381517Uncertain0.8460.2780.125-11.656Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.16Likely Benign0.10.98Ambiguous0.57Ambiguous0.47Likely Benign0.840Likely Pathogenic-4.29Deleterious0.999Probably Damaging0.990Probably Damaging5.73Benign0.00Affected0.07850.62700-13.316.06
c.830A>C
K277T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K277T missense variant is not reported in ClinVar (status: None) and has no entry in gnomAD. Prediction tools that agree on a benign effect are Rosetta and premPS, while the remaining tools—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict pathogenicity. FoldX and Foldetta return uncertain results. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also pathogenic; Foldetta remains uncertain. Overall, the preponderance of evidence indicates that K277T is most likely pathogenic, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.061840Structured0.321811Uncertain0.6490.2470.250-11.688Likely Pathogenic0.981Likely PathogenicLikely Pathogenic1.46Ambiguous0.10.14Likely Benign0.80Ambiguous0.17Likely Benign0.573Likely Pathogenic-5.52Deleterious1.000Probably Damaging0.998Probably Damaging2.02Pathogenic0.01Affected0.18370.22200-13.2-27.07
c.853T>C
C285R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C285R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FoldX, which scores the variant as benign. All other evaluated predictors—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus confirms a likely pathogenic status, while Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. Consequently, the preponderance of evidence points to a pathogenic effect for C285R, and this conclusion does not contradict any existing ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.375400Uncertain0.9460.2500.000-9.127Likely Pathogenic0.981Likely PathogenicLikely Pathogenic-0.47Likely Benign0.2-0.63Ambiguous-0.55Ambiguous1.53Destabilizing0.583Likely Pathogenic-9.66Deleterious0.999Probably Damaging0.998Probably Damaging1.83Pathogenic0.04Affected0.19470.1453-4-3-7.053.05
c.863A>T
D288V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D288V missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions are provided by REVEL and premPS, whereas the remaining tools—FoldX (uncertain), Rosetta, Foldetta, SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—all indicate a pathogenic effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is labeled Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports pathogenic. Consequently, the variant is most likely pathogenic based on the aggregate predictions, and this assessment does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.125101Structured0.395525Uncertain0.8730.2610.000-15.812Likely Pathogenic0.981Likely PathogenicLikely Pathogenic1.74Ambiguous0.55.44Destabilizing3.59Destabilizing0.13Likely Benign0.481Likely Benign-7.14Deleterious1.000Probably Damaging0.999Probably Damaging1.63Pathogenic0.05Affected0.08380.5545-2-37.7-15.96
c.928G>C
E310Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E310Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign are Rosetta and Foldetta, whereas the remaining tools—REVEL, SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict pathogenicity. FoldX and premPS give uncertain results. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized reports a pathogenic effect; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates Likely Pathogenic; Foldetta, a protein‑folding stability approach combining FoldX‑MD and Rosetta, predicts a benign outcome. Overall, the majority of evidence points to a pathogenic impact, and this assessment does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.222385Structured0.346136Uncertain0.9140.3370.125-11.093Likely Pathogenic0.981Likely PathogenicLikely Pathogenic1.16Ambiguous0.5-0.38Likely Benign0.39Likely Benign0.85Ambiguous0.688Likely Pathogenic-2.76Deleterious1.000Probably Damaging0.998Probably Damaging1.24Pathogenic0.01Affected0.13340.8341220.0-0.98
c.1002G>C
K334N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K334N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and premPS. Tools that predict a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus score, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” Separately, the high‑accuracy AlphaMissense‑Optimized tool predicts pathogenicity, the SGM‑Consensus also predicts pathogenicity, while the Foldetta stability assessment predicts a benign effect. Overall, the majority of predictions (8 pathogenic vs. 5 benign) and the high‑accuracy consensus suggest that K334N is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.377384Structured0.325972Uncertain0.5440.4140.500-9.581Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.15Likely Benign0.1-0.25Likely Benign-0.05Likely Benign0.18Likely Benign0.249Likely Benign-4.59Deleterious1.000Probably Damaging0.998Probably Damaging1.77Pathogenic0.02Affected0.37160.0958100.4-14.07
c.1002G>T
K334N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K334N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and premPS. Tools that predict a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus score, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” Separately, the high‑accuracy AlphaMissense‑Optimized tool predicts pathogenicity, the SGM‑Consensus also predicts pathogenicity, while the Foldetta stability assessment predicts a benign effect. Overall, the majority of predictions (8 pathogenic vs. 5 benign) and the high‑accuracy consensus suggest that K334N is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.377384Structured0.325972Uncertain0.5440.4140.500-9.581Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.15Likely Benign0.1-0.25Likely Benign-0.05Likely Benign0.18Likely Benign0.249Likely Benign-4.59Deleterious1.000Probably Damaging0.998Probably Damaging1.77Pathogenic0.02Affected0.37160.0958100.4-14.07
c.1265A>T
E422V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 E422V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, Rosetta, Foldetta, premPS, and FATHMM, while pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic effect. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenicity, SGM‑Consensus confirms a likely pathogenic outcome, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts a benign effect. FoldX remains uncertain. Overall, the majority of high‑confidence tools lean toward pathogenicity, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.426709Uncertain0.9650.2550.000-12.371Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.90Ambiguous0.1-0.02Likely Benign0.44Likely Benign0.24Likely Benign0.489Likely Benign-6.38Deleterious0.998Probably Damaging0.983Probably Damaging3.29Benign0.00Affected0.06090.5457-2-27.7-29.98
c.1274C>T
T425I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T425I is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, premPS, SIFT, and FATHMM; pathogenic predictions come from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further refine the picture: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic, whereas Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign stability. Overall, the balance of evidence slightly favors a pathogenic interpretation, with no conflict with ClinVar status because no ClinVar assertion exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.401218Uncertain0.9640.2800.000-10.443Likely Pathogenic0.982Likely PathogenicLikely Pathogenic-0.04Likely Benign0.20.07Likely Benign0.02Likely Benign0.30Likely Benign0.268Likely Benign-5.30Deleterious0.999Probably Damaging0.989Probably Damaging3.44Benign0.06Tolerated0.08270.40230-15.212.05
c.1378A>G
K460E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K460E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM. In contrast, a majority of tools predict a pathogenic impact: AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, PROVEAN, polyPhen‑2 (HumDiv and HumVar), Rosetta, and premPS all indicate pathogenicity, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports “Likely Pathogenic.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. No prediction or folding‑stability result is missing or inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for K460E, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.155435Structured0.289547Uncertain0.9380.1500.125-13.304Likely Pathogenic0.982Likely PathogenicLikely Pathogenic1.68Ambiguous0.02.02Destabilizing1.85Ambiguous1.05Destabilizing0.398Likely Benign-3.40Deleterious0.999Probably Damaging0.991Probably Damaging3.34Benign0.09Tolerated0.39660.1022010.40.94
c.1513T>C
Y505H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y505H is listed in ClinVar as Pathogenic (ClinVar ID 3064218.0) and is not reported in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic effect. High‑accuracy consensus methods reinforce this view: AlphaMissense‑Optimized is Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is also Pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming agreement among predictive tools, the variant is most likely pathogenic, consistent with its ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.292227Uncertain0.9090.1880.000Likely Pathogenic 1-11.383Likely Pathogenic0.982Likely PathogenicLikely Pathogenic2.91Destabilizing0.12.88Destabilizing2.90Destabilizing1.60Destabilizing0.646Likely Pathogenic-4.97Deleterious1.000Probably Damaging1.000Probably Damaging2.64Benign0.00Affected3.37350.21480.061220-1.9-26.03
c.1576G>C
V526L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V526L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS and SIFT, whereas the majority of algorithms—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. FoldX, Rosetta, and Foldetta provide uncertain or inconclusive results and are treated as unavailable evidence. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenicity; Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for V526L, and this conclusion does not contradict the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.023118Uncertain0.9430.4030.000-9.289Likely Pathogenic0.982Likely PathogenicLikely Pathogenic1.31Ambiguous0.51.74Ambiguous1.53Ambiguous0.38Likely Benign0.643Likely Pathogenic-2.97Deleterious0.929Possibly Damaging0.917Probably Damaging-1.16Pathogenic0.17Tolerated0.07540.389421-0.414.03
c.1576G>T
V526L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V526L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS and SIFT, whereas the majority of algorithms—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. FoldX, Rosetta, and Foldetta provide uncertain or inconclusive results and are treated as unavailable evidence. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenicity; Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for V526L, and this conclusion does not contradict the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.023118Uncertain0.9430.4030.000-9.289Likely Pathogenic0.982Likely PathogenicLikely Pathogenic1.31Ambiguous0.51.74Ambiguous1.53Ambiguous0.38Likely Benign0.643Likely Pathogenic-2.97Deleterious0.929Possibly Damaging0.917Probably Damaging-1.16Pathogenic0.17Tolerated0.07540.389421-0.414.03
c.1616A>G
H539R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H539R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from SIFT and the protein‑folding stability method Foldetta, whereas the remaining tools (SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) suggests a benign impact. Overall, the preponderance of evidence points to a pathogenic effect for H539R, and this conclusion does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.031398Uncertain0.9480.3600.000-14.979Likely Pathogenic0.982Likely PathogenicLikely Pathogenic-0.83Ambiguous0.10.66Ambiguous-0.09Likely Benign1.02Destabilizing0.832Likely Pathogenic-7.19Deleterious0.997Probably Damaging0.989Probably Damaging-1.16Pathogenic0.07Tolerated0.14970.111220-1.319.05
c.1769G>T
S590I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S590I is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include FoldX, premPS, and FATHMM, whereas the majority of tools predict it to be pathogenic: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools give uncertain results: Rosetta and Foldetta. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence from multiple independent predictors indicates that S590I is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.022667Structured0.088943Uncertain0.9180.1990.000-17.956Likely Pathogenic0.982Likely PathogenicLikely Pathogenic-0.04Likely Benign0.51.15Ambiguous0.56Ambiguous0.31Likely Benign0.686Likely Pathogenic-5.78Deleterious0.998Probably Damaging0.948Probably Damaging3.05Benign0.02Affected0.09750.5025-1-25.326.08
c.1801G>C
A601P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A601P is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining 12 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all classify it as pathogenic. The high‑accuracy methods—AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta (combining FoldX‑MD and Rosetta outputs)—all report pathogenicity. No prediction or stability result is missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.008895Structured0.174517Uncertain0.9550.1560.000-14.584Likely Pathogenic0.982Likely PathogenicLikely Pathogenic4.90Destabilizing0.68.84Destabilizing6.87Destabilizing0.87Ambiguous0.713Likely Pathogenic-4.98Deleterious1.000Probably Damaging0.998Probably Damaging2.56Benign0.01Affected0.21760.43281-1-3.426.04
c.1822T>G
F608V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F608V is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a pathogenic effect include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; all of these return a pathogenic or likely pathogenic label. No tool in the dataset predicts a benign outcome. Uncertain results are reported only for Rosetta and Foldetta, which are treated as unavailable evidence. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta remains uncertain. Taken together, the overwhelming majority of predictions indicate that F608V is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.106997Structured0.197190Uncertain0.8910.2470.000-16.084Likely Pathogenic0.982Likely PathogenicLikely Pathogenic2.21Destabilizing0.11.39Ambiguous1.80Ambiguous1.47Destabilizing0.917Likely Pathogenic-6.97Deleterious0.999Probably Damaging0.998Probably Damaging-1.59Pathogenic0.01Affected0.21930.2199-1-11.4-48.04
c.1840T>A
Y614N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Y614N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas the majority of other in silico predictors (Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic impact; FoldX is inconclusive and is treated as unavailable. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Taken together, the preponderance of evidence points to a pathogenic effect for Y614N, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.314870Structured0.182134Uncertain0.8520.2540.000-13.004Likely Pathogenic0.982Likely PathogenicLikely Pathogenic1.32Ambiguous0.53.16Destabilizing2.24Destabilizing1.58Destabilizing0.471Likely Benign-8.86Deleterious1.000Probably Damaging1.000Probably Damaging3.42Benign0.06Tolerated0.19440.0573-2-2-2.2-49.07
c.1873C>T
L625F
2D
AIThe SynGAP1 missense variant L625F is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM. Tools that predict a pathogenic effect include SGM‑Consensus (Likely Pathogenic), Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions that are uncertain or inconclusive are FoldX, premPS, and Foldetta. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts Likely Pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is Uncertain. Overall, the majority of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.229226Structured0.045896Uncertain0.9660.2150.000-12.989Likely Pathogenic0.982Likely PathogenicLikely Pathogenic1.70Ambiguous1.32.26Destabilizing1.98Ambiguous0.74Ambiguous0.479Likely Benign-3.82Deleterious1.000Probably Damaging0.997Probably Damaging3.01Benign0.01Affected0.05860.299820-1.034.02
c.1885G>T
V629F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V629F is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; premPS is uncertain and is not counted as evidence. High‑accuracy methods further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta is pathogenic. No prediction is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions and the absence of any ClinVar annotation, the variant is most likely pathogenic, with no contradiction from ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.040537Structured0.034796Uncertain0.9700.2360.000-13.484Likely Pathogenic0.982Likely PathogenicLikely Pathogenic3.41Destabilizing0.54.40Destabilizing3.91Destabilizing0.64Ambiguous0.642Likely Pathogenic-4.68Deleterious1.000Probably Damaging0.998Probably Damaging3.07Benign0.00Affected0.05600.2915-1-1-1.448.04
c.1964T>C
L655P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L655P is catalogued in gnomAD (ID 6‑33441223‑T‑C) but has no ClinVar entry. Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, SIFT, and FATHMM, whereas pathogenic calls are made by Rosetta, Foldetta, both polyPhen‑2 versions, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX and premPS are uncertain. High‑accuracy assessments give AlphaMissense‑Optimized as pathogenic, Foldetta as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive. Overall, the majority of evidence points to a pathogenic effect. This conclusion is consistent with the absence of a ClinVar classification, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.015344Structured0.268808Uncertain0.9610.2740.0006-33441223-T-C16.20e-7-9.771Likely Pathogenic0.982Likely PathogenicLikely Pathogenic1.33Ambiguous0.56.52Destabilizing3.93Destabilizing0.57Ambiguous0.126Likely Benign-1.36Neutral0.981Probably Damaging0.772Possibly Damaging3.47Benign0.32Tolerated3.39240.35980.1274-3-3-5.4-16.04
c.2099T>C
L700P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L700P is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic, while only FATHMM predicts it benign. The SGM‑Consensus, which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a “Likely Pathogenic” verdict (3 pathogenic vs. 1 benign). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.416255Uncertain0.9270.3310.000-13.092Likely Pathogenic0.982Likely PathogenicLikely Pathogenic7.29Destabilizing0.512.85Destabilizing10.07Destabilizing1.84Destabilizing0.541Likely Pathogenic-4.31Deleterious0.999Probably Damaging0.966Probably Damaging3.30Benign0.01Affected0.36030.1025-3-3-5.4-16.04
c.2152C>T
L718F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L718F lies in the GAP domain. ClinVar has no entry for this variant, and it is not present in gnomAD. Prediction tools cluster into two groups: benign predictions are made only by REVEL, whereas the remaining tools (FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity; premPS is uncertain and is not counted as evidence. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Based on the overwhelming consensus of these predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.298791Structured0.438417Uncertain0.9660.3850.000-11.302Likely Pathogenic0.982Likely PathogenicLikely Pathogenic3.87Destabilizing0.22.64Destabilizing3.26Destabilizing0.78Ambiguous0.347Likely Benign-3.73Deleterious1.000Probably Damaging0.997Probably Damaging1.32Pathogenic0.00Affected0.05900.297920-1.034.02
c.2456C>A
A819E
2D
AIThe SynGAP1 missense variant A819E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. ESM1b is uncertain, and no Foldetta stability assessment is available. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic, and Foldetta data are unavailable. Based on the preponderance of pathogenic predictions and the lack of any benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.694846Disordered0.707644Binding0.3170.8920.625-7.333In-Between0.982Likely PathogenicLikely Pathogenic0.292Likely Benign-2.85Deleterious0.999Probably Damaging0.977Probably Damaging2.19Pathogenic0.00Affected0.11890.20370-1-5.358.04
c.2462G>A
C821Y
2D
AIThe SynGAP1 missense variant C821Y is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, seven tools support pathogenicity while three support benignity, and no high‑accuracy consensus contradicts this trend. Therefore, the variant is most likely pathogenic based on the available predictions, and this assessment does not conflict with the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.745909Disordered0.672821Binding0.3510.8830.750-1.007Likely Benign0.982Likely PathogenicLikely Pathogenic0.342Likely Benign-3.11Deleterious0.999Probably Damaging0.998Probably Damaging2.66Benign0.01Affected0.12880.31870-2-3.860.04
c.266C>T
P89L
2D
AISynGAP1 missense variant P89L is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools show a split: benign calls come from REVEL, polyPhen‑2 HumVar, ESM1b, and FATHMM, while pathogenic calls are made by PROVEAN, polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments indicate that AlphaMissense‑Optimized predicts pathogenicity, whereas the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta results are unavailable. Overall, the majority of tools favor a pathogenic effect, but the evidence is not unanimous. Therefore, the variant is most likely pathogenic according to the current predictions, and this assessment does not contradict its ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.703578Disordered0.545797Binding0.3160.8650.500Uncertain 2-6.775Likely Benign0.982Likely PathogenicLikely Pathogenic0.119Likely Benign-3.29Deleterious0.889Possibly Damaging0.058Benign3.73Benign0.00Affected4.3210.23990.5638-3-35.416.04
c.2785A>T
N929Y
2D
AIThe SynGAP1 missense variant N929Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL predicts benign, whereas the remaining eleven predictors—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized—predict pathogenicity. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as Likely Pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus result is consistent with a likely pathogenic classification. Foldetta predictions are unavailable. Taken together, the preponderance of evidence indicates that the variant is most likely pathogenic, and this assessment does not conflict with the current ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.986867Binding0.3210.8510.375-10.327Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.391Likely Benign-6.02Deleterious1.000Probably Damaging0.999Probably Damaging1.45Pathogenic0.00Affected0.06560.6489-2-22.249.07
c.2794T>A
F932I
2D
AIThe SynGAP1 missense variant F932I is not reported in ClinVar and has no entries in gnomAD, indicating it is not catalogued in these databases. Functional prediction tools cluster into two groups: benign predictions come from REVEL and ESM1b, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves as Likely Pathogenic because three of the four constituent tools predict pathogenicity. High‑accuracy assessments further support this: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (majority vote) is also pathogenic; Foldetta results are unavailable. Consequently, the collective evidence points to a pathogenic effect for F932I. This conclusion is consistent with the absence of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.989197Binding0.2930.8580.500-4.963Likely Benign0.982Likely PathogenicLikely Pathogenic0.348Likely Benign-3.45Deleterious0.997Probably Damaging0.994Probably Damaging2.32Pathogenic0.01Affected0.22020.2914101.7-34.02
c.2795T>G
F932C
2D
AIThe SynGAP1 missense variant F932C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts Pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence from multiple in silico predictors and high‑accuracy tools indicates that the F932C variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.989197Binding0.2930.8580.500-8.601Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.309Likely Benign-4.62Deleterious1.000Probably Damaging0.998Probably Damaging2.30Pathogenic0.00Affected0.24460.1506-4-2-0.3-44.04
c.3019A>C
S1007R
2D
AIThe SynGAP1 missense variant S1007R is not reported in ClinVar and has no gnomAD entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give opposing results: AlphaMissense‑Optimized classifies the variant as pathogenic, whereas the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. Foldetta, a protein‑folding stability predictor, has no available result for this variant. Overall, the predictions are split, with an equal number of benign and pathogenic calls, and the high‑accuracy tools disagree. Thus, the variant is most likely pathogenic based on the majority of predictions, and this assessment does not contradict ClinVar status, which is currently absent.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.925648Binding0.2950.8990.750-5.441Likely Benign0.982Likely PathogenicLikely Pathogenic0.211Likely Benign-1.93Neutral0.999Probably Damaging0.996Probably Damaging2.65Benign0.01Affected0.11210.32370-1-3.769.11
c.3021T>A
S1007R
2D
AIThe SynGAP1 missense variant S1007R has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign); pathogenic predictions include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, whereas the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the evidence leans toward a pathogenic interpretation, with no ClinVar status to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.925648Binding0.2950.8990.750-5.441Likely Benign0.982Likely PathogenicLikely Pathogenic0.219Likely Benign-1.93Neutral0.999Probably Damaging0.996Probably Damaging2.65Benign0.01Affected0.11210.32370-1-3.769.11
c.3021T>G
S1007R
2D
AISynGAP1 missense variant S1007R has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM‑Consensus (a majority vote of four high‑accuracy predictors) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the evidence is split, with an equal number of benign and pathogenic predictions. The variant is most likely pathogenic based on the presence of several high‑confidence pathogenic calls, and this assessment does not contradict ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.925648Binding0.2950.8990.750-5.441Likely Benign0.982Likely PathogenicLikely Pathogenic0.219Likely Benign-1.93Neutral0.999Probably Damaging0.996Probably Damaging2.65Benign0.01Affected0.11210.32370-1-3.769.11
c.3644A>T
K1215M
2D
AIThe SynGAP1 missense variant K1215M is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign outcome, whereas all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic status. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the preponderance of computational evidence indicates that K1215M is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.503613Binding0.8880.5680.375-11.140Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.202Likely Benign-4.06Deleterious1.000Probably Damaging0.999Probably Damaging2.35Pathogenic0.00Affected0.09220.30850-15.83.02
c.3652G>A
E1218K
2D
AIThe SynGAP1 missense variant E1218K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN)—all predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus indicates it is likely pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy prediction tools indicates that E1218K is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.483050Uncertain0.8980.5650.375-8.932Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.336Likely Benign-3.12Deleterious0.999Probably Damaging0.995Probably Damaging2.28Pathogenic0.00Affected0.16720.402401-0.4-0.94
c.3665G>T
R1222M
2D
AIThe SynGAP1 missense variant R1222M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and SIFT, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is “Likely Pathogenic,” and Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic; this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.423869Uncertain0.8950.5410.250-12.190Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.398Likely Benign-4.11Deleterious1.000Probably Damaging0.998Probably Damaging1.46Pathogenic0.20Tolerated0.10690.25590-16.4-24.99
c.398T>C
L133P
2D
AIThe SynGAP1 missense variant L133P is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. ESM1b remains uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (pathogenic), yields a pathogenic consensus. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.422041Structured0.718429Binding0.3200.8960.250-7.744In-Between0.982Likely PathogenicLikely Pathogenic0.342Likely Benign-3.16Deleterious0.700Possibly Damaging0.483Possibly Damaging3.52Benign0.00Affected0.32700.1048-3-3-5.4-16.04
c.4009T>A
F1337I
2D
AIThe SynGAP1 missense variant F1337I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs. two benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is not available for this variant. Overall, the majority of evaluated tools (seven pathogenic vs. three benign) indicate a pathogenic effect. This prediction is consistent with the lack of ClinVar annotation; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.823549Disordered0.979265Binding0.3880.7120.625-2.761Likely Benign0.982Likely PathogenicLikely Pathogenic0.252Likely Benign-3.32Deleterious0.947Possibly Damaging0.950Probably Damaging2.77Benign0.00Affected0.25740.2875101.7-34.02
c.665T>G
V222G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V222G resides in the PH domain. ClinVar has no entry for this variant, and it is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining eleven tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) all predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a pathogenic verdict; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. Thus, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict the ClinVar status, which currently contains no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.116183Structured0.402706Uncertain0.8850.3100.125-14.857Likely Pathogenic0.982Likely PathogenicLikely Pathogenic4.54Destabilizing0.45.25Destabilizing4.90Destabilizing2.05Destabilizing0.962Likely Pathogenic-6.05Deleterious0.987Probably Damaging0.998Probably Damaging5.21Benign0.00Affected0.16780.1996-1-3-4.6-42.08
c.733A>T
N245Y
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N245Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from FoldX, Rosetta, Foldetta, and FATHMM, whereas pathogenic calls are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a pathogenic majority (3/4). AlphaMissense‑Optimized independently predicts pathogenicity, while Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts benign. premPS remains uncertain. Overall, the majority of evidence points toward a pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no entry for this variant. Thus, the variant is most likely pathogenic, with no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.454136Structured0.315864Uncertain0.8310.3510.000-12.476Likely Pathogenic0.982Likely PathogenicLikely Pathogenic-0.36Likely Benign0.10.11Likely Benign-0.13Likely Benign0.59Ambiguous0.855Likely Pathogenic-6.68Deleterious0.995Probably Damaging0.880Possibly Damaging5.86Benign0.00Affected0.07060.6771-2-22.249.07
c.839A>G
Y280C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y280C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions are absent; all evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) classify the change as pathogenic or likely pathogenic. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a likely pathogenic verdict, and Foldetta (combining FoldX‑MD and Rosetta outputs) reports a pathogenic effect on protein stability. Consequently, the variant is most likely pathogenic, with no conflict with ClinVar status because no ClinVar assertion exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.161087Structured0.321243Uncertain0.9170.2480.125-10.645Likely Pathogenic0.982Likely PathogenicLikely Pathogenic3.85Destabilizing0.24.45Destabilizing4.15Destabilizing1.68Destabilizing0.629Likely Pathogenic-8.24Deleterious1.000Probably Damaging0.999Probably Damaging1.96Pathogenic0.01Affected0.28770.12960-23.8-60.04
c.1015A>G
K339E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K339E missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and premPS. Tools that predict a pathogenic effect include PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus score, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict any ClinVar annotation because none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.447574Structured0.384153Uncertain0.5350.4650.250-14.284Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.13Likely Benign0.1-0.03Likely Benign0.05Likely Benign0.40Likely Benign0.482Likely Benign-3.00Deleterious0.939Possibly Damaging0.670Possibly Damaging1.92Pathogenic0.03Affected0.34210.0882010.40.94
c.1017G>C
K339N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K339N missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and premPS. Tools that predict a pathogenic effect include PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. Overall, the majority of evidence points to a pathogenic impact for K339N, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.447574Structured0.384153Uncertain0.5350.4650.250-11.117Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.20Likely Benign0.00.35Likely Benign0.28Likely Benign0.00Likely Benign0.410Likely Benign-3.88Deleterious0.991Probably Damaging0.864Possibly Damaging1.91Pathogenic0.02Affected0.32240.1158100.4-14.07
c.1017G>T
K339N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K339N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and premPS. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, while Foldetta (combining FoldX‑MD and Rosetta stability outputs) predicts a benign effect. Overall, the majority of evidence points toward a pathogenic impact for K339N, and this conclusion does not contradict any ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.447574Structured0.384153Uncertain0.5350.4650.250-11.117Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.20Likely Benign0.00.35Likely Benign0.28Likely Benign0.00Likely Benign0.410Likely Benign-3.88Deleterious0.991Probably Damaging0.864Possibly Damaging1.91Pathogenic0.02Affected0.32240.1158100.4-14.07
c.1301T>A
V434D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V434D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign are SIFT and FATHMM; all other evaluated algorithms—including REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, and ESM1b—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized returns a pathogenic score; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming agreement among pathogenic predictors and the corroborating high‑accuracy tools, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.158265Structured0.342846Uncertain0.9540.3060.000-14.765Likely Pathogenic0.983Likely PathogenicLikely Pathogenic3.26Destabilizing0.03.33Destabilizing3.30Destabilizing1.78Destabilizing0.592Likely Pathogenic-5.18Deleterious1.000Probably Damaging1.000Probably Damaging3.38Benign0.13Tolerated0.13070.0741-2-3-7.715.96
c.1415A>C
E472A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E472A is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; all these methods uniformly classify the change as deleterious. Tools that are inconclusive or uncertain for this variant are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts a pathogenic outcome, the SGM Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenicity, while Foldetta’s stability analysis remains uncertain. Taken together, the overwhelming majority of evidence points to a pathogenic effect for E472A, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.359300Uncertain0.8780.2310.000-15.356Likely Pathogenic0.983Likely PathogenicLikely Pathogenic1.81Ambiguous0.30.67Ambiguous1.24Ambiguous0.69Ambiguous0.732Likely Pathogenic-5.90Deleterious0.999Probably Damaging0.998Probably Damaging2.32Pathogenic0.01Affected0.46390.63150-15.3-58.04
c.1427T>C
F476S
2D
AIThe SynGAP1 missense variant F476S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and FATHMM, whereas a majority of tools predict a pathogenic impact: FoldX, Rosetta, Foldetta, premPS, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, Foldetta as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it yields an equal split of pathogenic and benign signals. Overall, the balance of evidence favors a pathogenic effect for F476S, and this conclusion does not contradict any existing ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.257454Structured0.397815Uncertain0.8210.2500.000-12.675Likely Pathogenic0.983Likely PathogenicLikely Pathogenic3.02Destabilizing0.94.07Destabilizing3.55Destabilizing1.23Destabilizing0.278Likely Benign-2.33Neutral1.000Probably Damaging1.000Probably Damaging3.56Benign0.44Tolerated0.33870.0558-3-2-3.6-60.10
c.1439A>T
E480V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E480V is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only premPS. All other evaluated algorithms—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—classify the variant as pathogenic or likely pathogenic. FoldX, Rosetta, and Foldetta provide uncertain or inconclusive stability results and are therefore not considered evidence for or against pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Taken together, the overwhelming majority of predictions support a pathogenic effect for E480V. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.216401Structured0.426867Uncertain0.7980.2500.000-12.347Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.94Ambiguous0.10.74Ambiguous0.84Ambiguous0.31Likely Benign0.797Likely Pathogenic-6.07Deleterious0.996Probably Damaging0.991Probably Damaging-1.24Pathogenic0.02Affected0.04960.7192-2-27.7-29.98
c.1493T>A
M498K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M498K is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign calls come only from polyPhen‑2 HumDiv and HumVar, whereas the remaining 15 tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all predict pathogenicity. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) labels it likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts a destabilizing, pathogenic effect. Taken together, the overwhelming majority of evidence indicates that M498K is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.399612Uncertain0.9320.1580.000-11.622Likely Pathogenic0.983Likely PathogenicLikely Pathogenic2.82Destabilizing0.12.86Destabilizing2.84Destabilizing1.79Destabilizing0.867Likely Pathogenic-4.53Deleterious0.287Benign0.120Benign-1.37Pathogenic0.00Affected0.12810.06560-1-5.8-3.02
c.1569C>A
N523K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N523K is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include FoldX and Foldetta, whereas the majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic outcome. Uncertain results are reported only by Rosetta and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as benign. Taken together, the preponderance of evidence supports a pathogenic classification for this variant, and this conclusion does not contradict any existing ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.069024Structured0.033426Uncertain0.8830.3830.125-12.276Likely Pathogenic0.983Likely PathogenicLikely Pathogenic-0.17Likely Benign0.2-0.58Ambiguous-0.38Likely Benign0.73Ambiguous0.607Likely Pathogenic-5.35Deleterious0.972Probably Damaging0.728Possibly Damaging-1.30Pathogenic0.04Affected0.18370.286610-0.414.07
c.1569C>G
N523K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N523K is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include FoldX and Foldetta, whereas the majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic outcome. Uncertain results are reported only by Rosetta and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as benign. Taken together, the preponderance of evidence supports a pathogenic classification for this variant, and this conclusion does not contradict any existing ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.069024Structured0.033426Uncertain0.8830.3830.125-12.276Likely Pathogenic0.983Likely PathogenicLikely Pathogenic-0.17Likely Benign0.2-0.58Ambiguous-0.38Likely Benign0.73Ambiguous0.607Likely Pathogenic-5.35Deleterious0.972Probably Damaging0.728Possibly Damaging-1.30Pathogenic0.04Affected0.18370.286610-0.414.07
c.1747G>C
D583H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D583H is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include Rosetta and premPS, whereas the majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic outcome. FoldX and Foldetta provide uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Based on the overall consensus of the available predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.116183Structured0.038478Uncertain0.8050.2470.000-9.191Likely Pathogenic0.983Likely PathogenicLikely Pathogenic1.22Ambiguous0.2-0.07Likely Benign0.58Ambiguous-0.22Likely Benign0.713Likely Pathogenic-6.64Deleterious1.000Probably Damaging0.999Probably Damaging-1.43Pathogenic0.03Affected0.12170.41821-10.322.05
c.1805T>G
I602S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I602S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenic. No conflicting benign evidence is available. Therefore, based on the consensus of all available predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.010221Structured0.186541Uncertain0.9630.1710.000-15.558Likely Pathogenic0.983Likely PathogenicLikely Pathogenic3.50Destabilizing0.13.79Destabilizing3.65Destabilizing2.04Destabilizing0.935Likely Pathogenic-5.89Deleterious1.000Probably Damaging0.999Probably Damaging-2.01Pathogenic0.00Affected0.22130.1087-1-2-5.3-26.08
c.1882A>C
K628Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K628Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, and Foldetta, all of which score the variant as benign. In contrast, the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). The premPS tool yields an uncertain result. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, and Foldetta as benign. Overall, the balance of evidence favors a pathogenic classification, and this conclusion does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.088832Structured0.035486Uncertain0.9570.2290.000-12.263Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.46Likely Benign0.0-0.16Likely Benign0.15Likely Benign0.95Ambiguous0.587Likely Pathogenic-3.98Deleterious1.000Probably Damaging1.000Probably Damaging2.46Pathogenic0.00Affected0.34440.1358110.4-0.04
c.1906T>A
F636I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F636I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) reports pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming agreement among both general and high‑accuracy tools, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.071525Uncertain0.9130.2640.000-14.031Likely Pathogenic0.983Likely PathogenicLikely Pathogenic2.96Destabilizing0.24.57Destabilizing3.77Destabilizing1.10Destabilizing0.501Likely Pathogenic-5.78Deleterious0.994Probably Damaging0.977Probably Damaging3.44Benign0.03Affected0.16600.2153101.7-34.02
c.2057G>C
G686A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G686A is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, FoldX, Rosetta, SIFT, and FATHMM, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy methods give a pathogenic verdict from AlphaMissense‑Optimized and a Likely Pathogenic consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), while Foldetta predicts benign stability. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.109221Structured0.177104Uncertain0.9190.2680.000-9.975Likely Pathogenic0.983Likely PathogenicLikely Pathogenic-0.39Likely Benign0.2-0.46Likely Benign-0.43Likely Benign0.58Ambiguous0.321Likely Benign-5.19Deleterious0.993Probably Damaging0.732Possibly Damaging3.37Benign0.13Tolerated0.37440.4131102.214.03
c.2477A>G
D826G
2D
AIThe SynGAP1 D826G missense variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evaluated predictors (six pathogenic vs. three benign) indicate a pathogenic impact. This prediction is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.627309Binding0.3270.8860.625-6.310Likely Benign0.983Likely PathogenicLikely Pathogenic0.323Likely Benign-2.94Deleterious0.999Probably Damaging0.997Probably Damaging2.51Benign0.01Affected0.42510.74801-13.1-58.04
c.2529G>A
M843I
2D
AIThe SynGAP1 missense variant M843I is catalogued in gnomAD (6‑33443081‑G‑A) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus score (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the predictions are split, with an equal number of benign and pathogenic calls; however, the majority of conventional tools lean toward benign, and the high‑accuracy consensus also favors benign. Thus, the variant is most likely benign based on current computational evidence, and this assessment does not contradict any ClinVar status (none).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.585406Disordered0.617934Binding0.3270.8540.3756-33443081-G-A16.20e-7-6.219Likely Benign0.983Likely PathogenicLikely Pathogenic0.209Likely Benign-1.97Neutral0.925Possibly Damaging0.954Probably Damaging2.66Benign0.03Affected3.7750.14970.3630122.6-18.03
c.2529G>C
M843I
2D
AIThe SynGAP1 missense variant M843I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of predictions lean toward pathogenicity, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.585406Disordered0.617934Binding0.3270.8540.375-6.219Likely Benign0.983Likely PathogenicLikely Pathogenic0.209Likely Benign-1.97Neutral0.925Possibly Damaging0.954Probably Damaging2.66Benign0.03Affected3.7750.14970.3630122.6-18.03
c.2529G>T
M843I
2D
AIThe SynGAP1 missense variant M843I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of predictions lean toward pathogenicity, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.585406Disordered0.617934Binding0.3270.8540.375-6.219Likely Benign0.983Likely PathogenicLikely Pathogenic0.209Likely Benign-1.97Neutral0.925Possibly Damaging0.954Probably Damaging2.66Benign0.03Affected3.7750.14970.3630122.6-18.03
c.2534A>C
D845A
2D
AIThe SynGAP1 missense variant D845A is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also predicts pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that D845A is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.599971Binding0.2970.8270.500-6.482Likely Benign0.983Likely PathogenicLikely Pathogenic0.376Likely Benign-5.67Deleterious0.999Probably Damaging0.998Probably Damaging1.95Pathogenic0.00Affected0.39990.67310-25.3-44.01
c.266C>G
P89R
2D
AIThe SynGAP1 missense variant P89R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, ESM1b, and FATHMM. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign). Foldetta results are unavailable. Overall, the balance of evidence (five pathogenic vs. four benign predictions) indicates the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.703578Disordered0.545797Binding0.3160.8650.500-3.636Likely Benign0.983Likely PathogenicLikely Pathogenic0.116Likely Benign-3.00Deleterious0.642Possibly Damaging0.097Benign3.83Benign0.00Affected0.17200.33620-2-2.959.07
c.2789C>A
P930H
2D
AIThe SynGAP1 missense variant P930H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated predictors—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence from multiple independent predictors and high‑accuracy tools indicates that P930H is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.538167Disordered0.988036Binding0.3040.8550.375-9.824Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.497Likely Benign-6.44Deleterious1.000Probably Damaging1.000Probably Damaging0.65Pathogenic0.00Affected0.19420.43920-2-1.640.02
c.3537G>C
K1179N
2D
AIThe SynGAP1 missense variant K1179N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Among general in‑silico predictors, benign calls come from REVEL, PROVEAN, ESM1b, and FATHMM, whereas pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy tools give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the majority of high‑confidence predictions lean toward pathogenicity, and there is no ClinVar annotation to contradict this assessment. Thus, the variant is most likely pathogenic based on the current computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.637480Disordered0.558455Binding0.5750.6780.250-4.764Likely Benign0.983Likely PathogenicLikely Pathogenic0.113Likely Benign-1.57Neutral0.975Probably Damaging0.766Possibly Damaging2.68Benign0.00Affected0.34900.0901100.4-14.07
c.3537G>T
K1179N
2D
AIThe SynGAP1 K1179N missense variant is not reported in ClinVar and has no entries in gnomAD. General in silico predictors cluster into two groups: benign predictions from REVEL, PROVEAN, ESM1b, and FATHMM; pathogenic predictions from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy tools provide a mixed signal: AlphaMissense‑Optimized classifies the change as pathogenic, while the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect; Foldetta results are unavailable. Overall, the evidence is split, with no single consensus. Thus, the variant is currently inconclusive—neither clearly benign nor pathogenic—and does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.637480Disordered0.558455Binding0.5750.6780.250-4.764Likely Benign0.983Likely PathogenicLikely Pathogenic0.113Likely Benign-1.57Neutral0.975Probably Damaging0.766Possibly Damaging2.68Benign0.00Affected0.34900.0901100.4-14.07
c.3707A>C
Q1236P
2D
AIThe SynGAP1 missense variant Q1236P is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus reports it as Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion is not contradicted by ClinVar status, which currently contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.680603Disordered0.567914Binding0.8830.5370.125-10.868Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.417Likely Benign-3.16Deleterious0.998Probably Damaging0.995Probably Damaging2.65Benign0.01Affected0.17680.38470-11.9-31.01
c.3722T>G
L1241R
2D
AIThe SynGAP1 missense variant L1241R is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign outcome, whereas the remaining predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic status. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of the majority of prediction tools indicates that the variant is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.545602Disordered0.488880Uncertain0.8280.5410.375-14.178Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.366Likely Benign-4.69Deleterious1.000Probably Damaging0.999Probably Damaging1.62Pathogenic0.00Affected0.12040.0488-3-2-8.343.03
c.391G>C
G131R
2D
AIThe SynGAP1 missense variant G131R is listed in ClinVar with an “Uncertain” significance and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive due to a 2‑to‑2 split and therefore does not contribute evidence. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑confidence tools predict a pathogenic effect, and the variant is most likely pathogenic based on current predictions, which does not contradict the ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.429200Structured0.724779Binding0.3020.8910.250Uncertain 1-6.564Likely Benign0.983Likely PathogenicLikely Pathogenic0.099Likely Benign-3.82Deleterious0.983Probably Damaging0.656Possibly Damaging3.92Benign0.00Affected3.6150.10700.4667-2-3-4.199.14
c.401G>T
S134I
2D
AIThe SynGAP1 missense variant S134I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.447574Structured0.695837Binding0.3330.8980.250-8.860Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.230Likely Benign-3.27Deleterious0.041Benign0.031Benign3.81Benign0.00Affected0.06830.5191-1-25.326.08
c.482C>G
P161R
2D
AIThe SynGAP1 missense variant P161R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the collective predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.509769Disordered0.520000Binding0.2560.7130.375-13.014Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.302Likely Benign-4.16Deleterious0.700Possibly Damaging0.483Possibly Damaging3.93Benign0.00Affected0.17160.29000-2-2.959.07
c.536A>T
E179V
2D
AIThe SynGAP1 missense variant E179V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of computational evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.517562Disordered0.448169Uncertain0.3290.6350.500-10.930Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.190Likely Benign-4.34Deleterious0.596Possibly Damaging0.328Benign3.94Benign0.01Affected0.10770.7864-2-27.7-29.98
c.574G>C
A192P
2D
AIThe SynGAP1 missense variant A192P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy prediction tools points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.422041Structured0.428195Uncertain0.3210.5890.125-9.795Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.245Likely Benign-3.35Deleterious0.999Probably Damaging0.946Probably Damaging3.90Benign0.02Affected0.16580.37191-1-3.426.04
c.629A>C
H210P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H210P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM; all other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.144935Structured0.390904Uncertain0.8720.2980.125-14.634Likely Pathogenic0.983Likely PathogenicLikely Pathogenic2.26Destabilizing0.52.80Destabilizing2.53Destabilizing1.00Destabilizing0.512Likely Pathogenic-8.55Deleterious0.989Probably Damaging0.795Possibly Damaging3.09Benign0.00Affected0.18050.31750-21.6-40.02
c.749T>A
V250E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 variant V250E is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, whereas the remaining 12 tools (SGM‑Consensus, REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all classify the change as pathogenic. The high‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also indicates pathogenic. No prediction or stability result is inconclusive. Consequently, the variant is most likely pathogenic, and this assessment is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.447574Structured0.244075Uncertain0.7780.3240.125-15.723Likely Pathogenic0.983Likely PathogenicLikely Pathogenic1.85Ambiguous0.13.34Destabilizing2.60Destabilizing2.01Destabilizing0.906Likely Pathogenic-5.13Deleterious0.997Probably Damaging0.916Probably Damaging5.74Benign0.00Affected0.07870.1564-2-2-7.729.98
c.845G>T
C282F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C282F is not listed in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions are provided by REVEL and premPS, whereas the remaining 13 tools (FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all indicate pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports a pathogenic outcome. Taken together, the overwhelming majority of evidence points to a pathogenic impact for C282F. This conclusion is consistent with the absence of a ClinVar entry, which does not contradict the prediction. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.348535Uncertain0.9420.2500.000-13.288Likely Pathogenic0.983Likely PathogenicLikely Pathogenic6.22Destabilizing1.42.38Destabilizing4.30Destabilizing0.42Likely Benign0.430Likely Benign-10.11Deleterious0.999Probably Damaging0.998Probably Damaging1.65Pathogenic0.00Affected0.12670.3607-4-20.344.04
c.982T>C
Y328H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y328H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the consensus of all available predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.411940Structured0.392519Uncertain0.9160.4970.000-10.885Likely Pathogenic0.983Likely PathogenicLikely Pathogenic2.08Destabilizing0.02.43Destabilizing2.26Destabilizing1.35Destabilizing0.516Likely Pathogenic-4.53Deleterious1.000Probably Damaging0.999Probably Damaging1.54Pathogenic0.02Affected0.25720.070302-1.9-26.03
c.1007A>T
K336M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K336M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions (REVEL, FoldX, premPS) and pathogenic predictions (SIFT, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized). The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled “Likely Pathogenic.” Stability‑based assessments are inconclusive: Foldetta is uncertain, and Rosetta is also uncertain. High‑accuracy tools specifically indicate pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus confirms pathogenic, while Foldetta remains uncertain. Based on the overall pattern of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.318242Structured0.338219Uncertain0.3960.4280.500-15.395Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.34Likely Benign0.10.82Ambiguous0.58Ambiguous-0.23Likely Benign0.301Likely Benign-5.07Deleterious0.989Probably Damaging0.832Possibly Damaging1.53Pathogenic0.00Affected0.11850.47600-15.83.02
c.1010A>T
K337M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K337M missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that classify it as benign include REVEL, FoldX, premPS, and the protein‑folding stability method Foldetta. In contrast, the majority of in‑silico predictors flag it as pathogenic: SIFT, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Pathogenic” verdict. For high‑accuracy assessment, AlphaMissense‑Optimized remains pathogenic, the SGM‑Consensus also indicates likely pathogenic, whereas Foldetta predicts benign stability. No prediction is inconclusive; Rosetta is uncertain but not counted as evidence. Overall, the preponderance of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar classification because none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.348540Uncertain0.4490.4380.500-13.406Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.28Likely Benign0.10.61Ambiguous0.45Likely Benign-0.24Likely Benign0.345Likely Benign-5.32Deleterious1.000Probably Damaging0.998Probably Damaging1.66Pathogenic0.00Affected0.08620.38710-15.83.02
c.1262C>T
A421V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A421V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, FoldX, Foldetta, premPS, polyPhen‑2 HumVar, SIFT, and FATHMM, while pathogenic predictions are reported by PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic outcome. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote) also predicts pathogenic, whereas Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, predicts benign. Rosetta alone is uncertain and is treated as unavailable. Overall, the majority of high‑confidence tools favor a pathogenic effect, so A421V is most likely pathogenic, with no conflict with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.404927Uncertain0.9650.2570.000-8.167Likely Pathogenic0.984Likely PathogenicLikely Pathogenic-0.05Likely Benign0.1-0.82Ambiguous-0.44Likely Benign-0.06Likely Benign0.111Likely Benign-3.15Deleterious0.538Possibly Damaging0.113Benign3.50Benign0.14Tolerated0.10550.3738002.428.05
c.1403T>G
M468R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M468R is not reported in ClinVar and is absent from gnomAD. All evaluated in‑silico predictors classify the substitution as pathogenic: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. Consequently, the variant is most likely pathogenic based on the consensus of predictive tools, and this assessment does not contradict any ClinVar status (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.284882Structured0.339253Uncertain0.9320.2570.000-16.180Likely Pathogenic0.984Likely PathogenicLikely Pathogenic2.66Destabilizing0.22.23Destabilizing2.45Destabilizing2.43Destabilizing0.837Likely Pathogenic-4.64Deleterious0.939Possibly Damaging0.943Probably Damaging-1.34Pathogenic0.00Affected0.17170.06370-1-6.424.99
c.1414G>C
E472Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E472Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only Foldetta, which classifies the variant as benign. Tools that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Uncertain or inconclusive predictions come from FoldX, Rosetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of evidence points to a pathogenic impact for E472Q, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.359300Uncertain0.8780.2310.000-13.760Likely Pathogenic0.984Likely PathogenicLikely Pathogenic1.34Ambiguous0.3-0.67Ambiguous0.34Likely Benign0.89Ambiguous0.555Likely Pathogenic-2.95Deleterious0.994Probably Damaging0.986Probably Damaging2.39Pathogenic0.01Affected0.13880.5726220.0-0.98
c.1462A>C
T488P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T488P is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining twelve tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity; premPS is uncertain and therefore not counted. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. Based on the overwhelming consensus of these predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.332663Uncertain0.9280.2330.125-13.432Likely Pathogenic0.984Likely PathogenicLikely Pathogenic4.40Destabilizing0.75.68Destabilizing5.04Destabilizing0.68Ambiguous0.505Likely Pathogenic-5.70Deleterious1.000Probably Damaging1.000Probably Damaging3.24Benign0.00Affected0.15180.35570-1-0.9-3.99
c.1514A>G
Y505C
2D
AIThe SynGAP1 missense variant Y505C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods further support this: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also classifies the variant as pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.292227Uncertain0.9090.1880.000-11.784Likely Pathogenic0.984Likely PathogenicLikely Pathogenic3.41Destabilizing0.54.37Destabilizing3.89Destabilizing2.32Destabilizing0.578Likely Pathogenic-8.95Deleterious1.000Probably Damaging1.000Probably Damaging2.59Benign0.00Affected0.32030.18140-23.8-60.04
c.1566A>C
E522D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E522D missense variant is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, premPS, SIFT, and ESM1b, while pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a pathogenic bias: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, indicates a benign effect. Overall, the balance of evidence points to a likely pathogenic impact for E522D, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.046216Uncertain0.8230.3760.000-5.385Likely Benign0.984Likely PathogenicLikely Pathogenic0.04Likely Benign0.1-0.02Likely Benign0.01Likely Benign0.32Likely Benign0.494Likely Benign-2.65Deleterious0.986Probably Damaging0.989Probably Damaging-1.33Pathogenic0.10Tolerated0.14990.2765320.0-14.03
c.1566A>T
E522D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E522D missense variant is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, premPS, SIFT, and ESM1b, while pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a pathogenic bias: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, indicates a benign effect. Overall, the balance of evidence points to a likely pathogenic impact for E522D, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.046216Uncertain0.8230.3760.000-5.385Likely Benign0.984Likely PathogenicLikely Pathogenic0.04Likely Benign0.1-0.02Likely Benign0.01Likely Benign0.32Likely Benign0.494Likely Benign-2.65Deleterious0.986Probably Damaging0.989Probably Damaging-1.33Pathogenic0.10Tolerated0.14990.2765320.0-14.03
c.1575G>C
E525D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E525D missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FATHMM, and Foldetta, whereas the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Rosetta provide uncertain results and are therefore not used to weigh the overall assessment. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized reports pathogenic, the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic, while Foldetta predicts benign. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a pathogenic effect for E525D. This conclusion does not contradict ClinVar status, as the variant is not yet classified in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.023618Uncertain0.9370.3820.125-11.207Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.78Ambiguous0.6-0.55Ambiguous0.12Likely Benign1.00Destabilizing0.362Likely Benign-2.98Deleterious0.989Probably Damaging0.979Probably Damaging2.90Benign0.00Affected0.18760.2197320.0-14.03
c.1575G>T
E525D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E525D missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FATHMM, and Foldetta, whereas a majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Rosetta provide uncertain results and are not counted as evidence. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as benign. Overall, the balance of evidence (nine pathogenic versus three benign predictions) indicates that the variant is most likely pathogenic, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.023618Uncertain0.9370.3820.125-11.207Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.78Ambiguous0.6-0.55Ambiguous0.12Likely Benign1.00Destabilizing0.362Likely Benign-2.98Deleterious0.989Probably Damaging0.979Probably Damaging2.90Benign0.00Affected0.18760.2197320.0-14.03
c.1699G>A
E567K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E567K is not reported in ClinVar (no entry) and is absent from gnomAD. Prediction tools cluster into two groups: benign calls come from REVEL, FoldX, SIFT, and FATHMM, while pathogenic calls arise from Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (likely pathogenic). High‑accuracy methods reinforce the pathogenic assessment: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, remains uncertain. PremPS is likewise inconclusive. Overall, the majority of evidence points to a pathogenic effect, and this conclusion is not contradicted by ClinVar status or gnomAD presence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.021816Structured0.051008Uncertain0.9160.2340.000-15.568Likely Pathogenic0.984Likely PathogenicLikely Pathogenic-0.18Likely Benign0.02.61Destabilizing1.22Ambiguous0.65Ambiguous0.380Likely Benign-3.75Deleterious0.999Probably Damaging0.994Probably Damaging3.45Benign0.16Tolerated0.21150.555201-0.4-0.94
c.1784T>A
L595Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L595Q is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated algorithms—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized—predict a pathogenic effect, and the SGM‑Consensus score indicates a likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized returns a pathogenic prediction, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a likely pathogenic result, while Foldetta’s stability analysis is inconclusive. Overall, the majority of computational evidence points to a pathogenic effect, which does not contradict the ClinVar designation of uncertain significance but suggests a higher likelihood of pathogenicity.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015344Structured0.128444Uncertain0.9200.1500.000Uncertain 1-15.101Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.79Ambiguous0.11.40Ambiguous1.10Ambiguous1.99Destabilizing0.733Likely Pathogenic-5.97Deleterious1.000Probably Damaging1.000Probably Damaging2.75Benign0.00Affected3.37350.10740.1563-2-2-7.314.97
c.1874T>G
L625R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L625R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.229226Structured0.045896Uncertain0.9660.2150.000-14.507Likely Pathogenic0.984Likely PathogenicLikely Pathogenic2.31Destabilizing0.74.21Destabilizing3.26Destabilizing1.88Destabilizing0.733Likely Pathogenic-5.93Deleterious1.000Probably Damaging0.998Probably Damaging2.99Benign0.00Affected0.10910.0615-3-2-8.343.03
c.1880C>T
A627V
2D
AIThe SynGAP1 missense variant A627V is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: REVEL, FoldX, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. No tool in the dataset predicts a benign effect. Two tools return uncertain results: Rosetta and premPS. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta is pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.100716Structured0.037862Uncertain0.9700.2100.000-12.150Likely Pathogenic0.984Likely PathogenicLikely Pathogenic2.64Destabilizing1.51.59Ambiguous2.12Destabilizing0.74Ambiguous0.549Likely Pathogenic-3.98Deleterious0.999Probably Damaging0.900Possibly Damaging2.47Pathogenic0.00Affected0.08560.4551002.428.05
c.1916T>G
F639C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F639C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (both HumDiv and HumVar), SIFT, and ESM1b all indicate pathogenicity, while only FATHMM predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the change as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts a pathogenic effect. No predictions are missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038042Structured0.117665Uncertain0.9420.2840.000-12.532Likely Pathogenic0.984Likely PathogenicLikely Pathogenic4.02Destabilizing0.22.80Destabilizing3.41Destabilizing1.38Destabilizing0.615Likely Pathogenic-7.97Deleterious1.000Probably Damaging0.935Probably Damaging3.05Benign0.01Affected0.24510.0783-4-2-0.3-44.04
c.1992G>C
L664F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L664F resides in the GAP domain. ClinVar lists no entry for this variant, and it is absent from gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM. Those that predict a pathogenic effect include SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions that are uncertain (FoldX, Rosetta, Foldetta, premPS) are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as Uncertain. Overall, the majority of available predictions support a pathogenic impact. Therefore, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.100716Structured0.089318Uncertain0.9370.3390.000-12.834Likely Pathogenic0.984Likely PathogenicLikely Pathogenic1.98Ambiguous0.31.03Ambiguous1.51Ambiguous0.55Ambiguous0.355Likely Benign-3.99Deleterious0.999Probably Damaging0.895Possibly Damaging3.05Benign0.03Affected0.05370.231120-1.034.02
c.1992G>T
L664F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L664F resides in the GAP domain. ClinVar lists no entry for this variant, and it is absent from gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM. Those that predict a pathogenic effect include SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions that are uncertain (FoldX, Rosetta, Foldetta, premPS) are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as Uncertain. Overall, the majority of available predictions support a pathogenic impact. Therefore, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.100716Structured0.089318Uncertain0.9370.3390.000-12.834Likely Pathogenic0.984Likely PathogenicLikely Pathogenic1.98Ambiguous0.31.03Ambiguous1.51Ambiguous0.55Ambiguous0.355Likely Benign-3.99Deleterious0.999Probably Damaging0.895Possibly Damaging3.05Benign0.03Affected0.05370.231120-1.034.02
c.2077C>T
H693Y
2D
AIThe SynGAP1 H693Y missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, premPS, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain predictions come from Rosetta, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact. This conclusion is consistent with the lack of ClinVar annotation; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.073402Structured0.323991Uncertain0.9640.2600.000-7.963In-Between0.984Likely PathogenicLikely Pathogenic-0.16Likely Benign1.7-1.41Ambiguous-0.79Ambiguous0.10Likely Benign0.513Likely Pathogenic-5.98Deleterious0.553Possibly Damaging0.046Benign3.13Benign0.02Affected0.08190.3419021.926.03
c.2110A>C
S704R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S704R is not reported in gnomAD and has no ClinVar entry. Prediction tools that indicate a benign effect include REVEL, premPS, and FATHMM, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely pathogenic. FoldX, Rosetta, and Foldetta provide uncertain stability results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the evidence points to the variant being most likely pathogenic, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.096677Structured0.383620Uncertain0.9280.3630.000-9.417Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.81Ambiguous0.10.92Ambiguous0.87Ambiguous0.31Likely Benign0.178Likely Benign-2.65Deleterious0.997Probably Damaging0.822Possibly Damaging3.53Benign0.05Affected0.07140.30380-1-3.769.11
c.2112C>A
S704R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S704R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, premPS, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic, the SGM Consensus confirms Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) yields an uncertain result, providing no additional evidence. Overall, the preponderance of evidence from multiple independent predictors indicates that S704R is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.096677Structured0.383620Uncertain0.9280.3630.000-9.417Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.81Ambiguous0.10.92Ambiguous0.87Ambiguous0.31Likely Benign0.200Likely Benign-2.65Deleterious0.997Probably Damaging0.822Possibly Damaging3.53Benign0.05Affected0.07140.30380-1-3.769.11
c.2112C>G
S704R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S704R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, and FATHMM, whereas a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). FoldX and Rosetta give uncertain results, and Foldetta (a combined FoldX‑MD/Rosetta stability assessment) is also uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic; this conclusion does not contradict any ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.096677Structured0.383620Uncertain0.9280.3630.000-9.417Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.81Ambiguous0.10.92Ambiguous0.87Ambiguous0.31Likely Benign0.200Likely Benign-2.65Deleterious0.997Probably Damaging0.822Possibly Damaging3.53Benign0.05Affected0.07140.30380-1-3.769.11
c.2164A>C
S722R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S722R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that classify the variant as benign include REVEL, FoldX, Rosetta, SIFT, and FATHMM, whereas those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of tools and the high‑accuracy methods lean toward a pathogenic effect. Thus, the variant is most likely pathogenic based on current predictions, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.468512Structured0.457186Uncertain0.9500.4310.375-10.731Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.05Likely Benign0.1-0.03Likely Benign0.01Likely Benign0.72Ambiguous0.306Likely Benign-2.66Deleterious0.999Probably Damaging0.948Probably Damaging2.52Benign0.09Tolerated0.08860.27970-1-3.769.11
c.2166C>A
S722R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S722R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, FoldX, Rosetta, SIFT, and FATHMM, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus (SGM Consensus) derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN is pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the majority of evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.468512Structured0.457186Uncertain0.9500.4310.375-10.731Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.05Likely Benign0.1-0.03Likely Benign0.01Likely Benign0.72Ambiguous0.221Likely Benign-2.66Deleterious0.999Probably Damaging0.948Probably Damaging2.52Benign0.09Tolerated0.08860.27970-1-3.769.11
c.2166C>G
S722R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S722R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, FoldX, Rosetta, SIFT, and FATHMM, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a pathogenic bias: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts benign stability. Overall, the balance of evidence leans toward pathogenicity, and this conclusion does not contradict any ClinVar annotation (none is available). Thus, based on the current computational predictions, the S722R variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.468512Structured0.457186Uncertain0.9500.4310.375-10.731Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.05Likely Benign0.1-0.03Likely Benign0.01Likely Benign0.72Ambiguous0.220Likely Benign-2.66Deleterious0.999Probably Damaging0.948Probably Damaging2.52Benign0.09Tolerated0.08860.27970-1-3.769.11
c.2477A>C
D826A
2D
AIThe SynGAP1 D826A missense variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evaluated predictors (six pathogenic vs. three benign) indicate a pathogenic impact. This prediction is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.627309Binding0.3270.8860.625-5.590Likely Benign0.984Likely PathogenicLikely Pathogenic0.307Likely Benign-3.77Deleterious1.000Probably Damaging0.998Probably Damaging2.53Benign0.02Affected0.44630.78670-25.3-44.01
c.250C>T
R84C
2D
AIThe SynGAP1 missense variant R84C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that R84C is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.666105Disordered0.529205Binding0.2980.8880.500-9.044Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.243Likely Benign-3.25Deleterious0.999Probably Damaging0.876Possibly Damaging3.66Benign0.00Affected0.32810.3657-4-37.0-53.05
c.2519G>T
S840I
2D
AIThe SynGAP1 missense variant S840I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated predictors—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—classify the variant as pathogenic or likely pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus indicates likely pathogenic. Foldetta results are not available, so they do not influence the overall assessment. Based on the consensus of the majority of prediction tools and the high‑accuracy methods, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.622677Disordered0.611356Binding0.2590.8650.250-12.509Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.357Likely Benign-4.31Deleterious0.998Probably Damaging0.967Probably Damaging1.51Pathogenic0.00Affected0.07880.5251-1-25.326.08
c.2533G>C
D845H
2D
AIThe SynGAP1 missense variant D845H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL indicates a benign likelihood, whereas the remaining predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. The consensus score from the SGM framework, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM consensus also reports a likely pathogenic status. Foldetta, a protein‑folding stability method that combines FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence points to a pathogenic effect, and this conclusion is consistent with the absence of a ClinVar entry (no contradictory status).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.599971Binding0.2970.8270.500-8.613Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.382Likely Benign-5.08Deleterious1.000Probably Damaging0.999Probably Damaging1.92Pathogenic0.00Affected0.13940.75151-10.322.05
c.2533G>T
D845Y
2D
AIThe SynGAP1 missense variant D845Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—consistently predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of evidence from multiple in silico predictors indicates that D845Y is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.599971Binding0.2970.8270.500-9.917Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.384Likely Benign-6.55Deleterious1.000Probably Damaging0.999Probably Damaging1.91Pathogenic0.00Affected0.05900.6699-4-32.248.09
c.2774T>G
L925R
2D
AIThe SynGAP1 missense variant L925R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only ESM1b, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized reports a pathogenic effect, and the SGM‑Consensus indicates a likely pathogenic classification. Foldetta results are not available for this variant. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.483068Structured0.977963Binding0.2900.8520.125-2.340Likely Benign0.984Likely PathogenicLikely Pathogenic0.519Likely Pathogenic-4.54Deleterious1.000Probably Damaging0.999Probably Damaging1.28Pathogenic0.00Affected0.12780.1294-3-2-8.343.03
c.2788C>A
P930T
2D
AIThe SynGAP1 missense variant P930T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL classifies it as benign, whereas the remaining 11 predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all indicate pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts a pathogenic change, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability analysis is available. Overall, the consensus of the majority of tools supports a pathogenic classification, and this is consistent with the absence of any ClinVar annotation; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.538167Disordered0.988036Binding0.3040.8550.375-9.558Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.454Likely Benign-5.97Deleterious1.000Probably Damaging0.999Probably Damaging0.67Pathogenic0.00Affected0.16660.55930-10.93.99
c.2788C>T
P930S
2D
AIThe SynGAP1 missense variant P930S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are limited to REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is Likely Pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence indicates that P930S is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.538167Disordered0.988036Binding0.3040.8550.375-8.439Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.379Likely Benign-5.84Deleterious1.000Probably Damaging0.999Probably Damaging0.68Pathogenic0.00Affected0.33010.54571-10.8-10.04
c.3608A>C
H1203P
2D
AIThe SynGAP1 missense variant H1203P is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic, two benign). AlphaMissense‑Optimized predicts pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the balance of evidence (five pathogenic vs. four benign predictions) indicates that the variant is most likely pathogenic, and this assessment does not contradict the current ClinVar status, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.618285Disordered0.527023Binding0.8920.5890.250-11.286Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.485Likely Benign-2.10Neutral0.975Probably Damaging0.767Possibly Damaging5.47Benign0.26Tolerated0.17420.28200-21.6-40.02
c.3635C>A
S1212Y
2D
AIThe SynGAP1 missense variant S1212Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the convergence of multiple prediction algorithms, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.566480Disordered0.548409Binding0.8520.5650.500-12.186Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.304Likely Benign-4.55Deleterious0.999Probably Damaging0.998Probably Damaging2.03Pathogenic0.00Affected0.05460.4291-3-2-0.576.10
c.3656A>G
Y1219C
2D
AIThe SynGAP1 missense variant Y1219C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. ESM1b is uncertain and does not contribute to a consensus. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic; Foldetta results are unavailable. Overall, the evidence strongly favors a pathogenic classification for Y1219C, and this conclusion does not contradict any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.613573Disordered0.474748Uncertain0.8550.5570.375-7.776In-Between0.984Likely PathogenicLikely Pathogenic0.310Likely Benign-5.41Deleterious1.000Probably Damaging0.999Probably Damaging2.23Pathogenic0.00Affected0.34460.16720-23.8-60.04
c.3743T>G
L1248R
2D
AIThe SynGAP1 missense variant L1248R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. No Foldetta stability analysis is available for this variant. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.834292Disordered0.371716Uncertain0.8800.5620.625-11.285Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.370Likely Benign-4.69Deleterious1.000Probably Damaging0.999Probably Damaging1.64Pathogenic0.00Affected0.12220.0488-3-2-8.343.03
c.683C>T
T228I
2D
AIThe SynGAP1 missense variant T228I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, premPS, SIFT, and FATHMM, while those that predict a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. With eight tools favoring pathogenicity versus six favoring benign, and two of the three high‑accuracy methods supporting pathogenicity, the variant is most likely pathogenic. This conclusion is not contradicted by ClinVar status, which currently contains no entry for T228I.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.104810Structured0.321733Uncertain0.8290.3160.125-8.605Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.02Likely Benign0.60.21Likely Benign0.12Likely Benign0.23Likely Benign0.692Likely Pathogenic-3.99Deleterious0.984Probably Damaging0.690Possibly Damaging5.65Benign0.06Tolerated0.09510.70510-15.212.05
c.743G>T
R248L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R248L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include Rosetta and FATHMM, whereas the majority of algorithms predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Predictions labeled uncertain are FoldX, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Overall, the consensus of the available evidence points to a pathogenic effect for R248L, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.513880Disordered0.267126Uncertain0.7810.3460.250-12.110Likely Pathogenic0.984Likely PathogenicLikely Pathogenic1.13Ambiguous0.50.01Likely Benign0.57Ambiguous0.67Ambiguous0.825Likely Pathogenic-6.06Deleterious0.979Probably Damaging0.680Possibly Damaging5.66Benign0.03Affected0.16160.4741-3-28.3-43.03
c.815G>C
R272P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R272P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while the single uncertain call (premPS) does not alter the overall consensus. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. Based on the unanimous pathogenic predictions and the absence of any benign calls, the variant is most likely pathogenic, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.071867Structured0.425620Uncertain0.9250.2150.125-11.812Likely Pathogenic0.984Likely PathogenicLikely Pathogenic5.64Destabilizing0.23.99Destabilizing4.82Destabilizing0.80Ambiguous0.561Likely Pathogenic-3.95Deleterious1.000Probably Damaging0.999Probably Damaging1.74Pathogenic0.01Affected0.20570.41020-22.9-59.07
c.983A>C
Y328S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y328S is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that assess pathogenicity uniformly classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a pathogenic impact on protein stability. Based on the unanimous computational evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.411940Structured0.392519Uncertain0.9160.4970.000-12.358Likely Pathogenic0.984Likely PathogenicLikely Pathogenic3.13Destabilizing0.14.55Destabilizing3.84Destabilizing1.80Destabilizing0.586Likely Pathogenic-8.01Deleterious1.000Probably Damaging0.998Probably Damaging1.54Pathogenic0.01Affected0.49240.2449-3-20.5-76.10
c.985C>A
R329S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R329S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect comprise SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Stability‑based methods (FoldX, Rosetta, Foldetta, premPS) yield uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as Uncertain. Overall, the majority of available predictions support a pathogenic impact. Therefore, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.384043Structured0.376086Uncertain0.8870.4790.250-10.731Likely Pathogenic0.984Likely PathogenicLikely Pathogenic1.80Ambiguous0.30.78Ambiguous1.29Ambiguous0.78Ambiguous0.192Likely Benign-3.36Deleterious0.653Possibly Damaging0.226Benign4.07Benign0.04Affected0.28860.36250-13.7-69.11
c.1024T>G
Y342D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y342D is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include premPS and SIFT, whereas the majority of other in silico predictors (SGM‑Consensus, REVEL, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict it to be pathogenic. FoldX reports an uncertain effect, while Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic; and Foldetta is pathogenic. Based on the preponderance of pathogenic predictions and the absence of benign evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.366687Structured0.408200Uncertain0.8660.4870.250-10.940Likely Pathogenic0.985Likely PathogenicLikely Pathogenic1.60Ambiguous0.12.70Destabilizing2.15Destabilizing0.13Likely Benign0.668Likely Pathogenic-7.19Deleterious1.000Probably Damaging0.999Probably Damaging1.71Pathogenic0.07Tolerated0.39250.0862-4-3-2.2-48.09
c.1084T>G
W362G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W362G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD, so no population frequency data are available. Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while the single uncertain call (premPS) does not alter the overall consensus. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. Thus, based on the collective predictions, the variant is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.430310Uncertain0.9570.5520.125-14.242Likely Pathogenic0.985Likely PathogenicLikely Pathogenic4.22Destabilizing0.15.28Destabilizing4.75Destabilizing0.95Ambiguous0.707Likely Pathogenic-11.95Deleterious0.997Probably Damaging0.986Probably Damaging1.25Pathogenic0.00Affected0.47510.1281-7-20.5-129.16
c.1268A>C
Y423S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y423S is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, SIFT, and FATHMM, whereas the remaining tools—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Taken together, the preponderance of evidence points to a pathogenic effect for Y423S. This conclusion is not contradicted by ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.088832Structured0.421885Uncertain0.9750.2420.000-10.847Likely Pathogenic0.985Likely PathogenicLikely Pathogenic4.28Destabilizing0.14.78Destabilizing4.53Destabilizing1.95Destabilizing0.345Likely Benign-7.39Deleterious1.000Probably Damaging1.000Probably Damaging3.40Benign0.09Tolerated0.31520.1259-3-20.5-76.10
c.1316T>G
L439R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change L439R lies in the GAP domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, while the remaining evaluated algorithms (SGM‑Consensus, REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic or likely pathogenic impact; FoldX is uncertain and is treated as unavailable. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.281542Uncertain0.9420.2650.000-12.870Likely Pathogenic0.985Likely PathogenicLikely Pathogenic1.90Ambiguous0.52.62Destabilizing2.26Destabilizing1.40Destabilizing0.554Likely Pathogenic-5.25Deleterious0.996Probably Damaging0.983Probably Damaging3.22Benign0.01Affected0.12170.0488-3-2-8.343.03
c.1532G>T
G511V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G511V is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and Foldetta—consistently predict a pathogenic or likely pathogenic impact. High‑accuracy methods further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict ClinVar status, which currently has no classification for G511V.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.244404Uncertain0.9240.2870.000-11.738Likely Pathogenic0.985Likely PathogenicLikely Pathogenic3.47Destabilizing0.20.79Ambiguous2.13Destabilizing0.65Ambiguous0.540Likely Pathogenic-8.71Deleterious1.000Probably Damaging1.000Probably Damaging3.16Benign0.01Affected0.15570.3019-1-34.642.08
c.1570T>G
C524G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change at residue 524 (C524G) is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while FoldX and Foldetta are uncertain. No tool predicts a benign effect. High‑accuracy assessments further support a damaging outcome: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, remains uncertain. Overall, the evidence strongly favors a pathogenic impact for C524G, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.024729Uncertain0.9160.3850.125-13.597Likely Pathogenic0.985Likely PathogenicLikely Pathogenic1.07Ambiguous0.22.00Destabilizing1.54Ambiguous1.66Destabilizing0.924Likely Pathogenic-11.93Deleterious1.000Probably Damaging1.000Probably Damaging-1.40Pathogenic0.00Affected0.35790.2745-3-3-2.9-46.09
c.1580A>T
D527V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D527V missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that are uncertain (FoldX, Rosetta, Foldetta, premPS) provide no definitive evidence. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, while Foldetta remains uncertain. Overall, the majority of reliable predictors classify the variant as pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists. Thus, based on current computational evidence, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.021908Uncertain0.9130.4080.000-16.844Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.71Ambiguous0.70.84Ambiguous0.78Ambiguous-0.55Ambiguous0.938Likely Pathogenic-8.78Deleterious0.998Probably Damaging0.997Probably Damaging-2.40Pathogenic0.00Affected0.06590.3984-2-37.7-15.96
c.1654T>A
C552S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C552S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, and SIFT, whereas a majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). The high‑accuracy assessments are mixed: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus also indicates a likely pathogenic outcome, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, reports a benign effect. premPS is inconclusive. Overall, the preponderance of evidence from multiple independent predictors points to a pathogenic effect for C552S. This conclusion is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.013265Structured0.005714Uncertain0.9550.2560.000-9.309Likely Pathogenic0.985Likely PathogenicLikely Pathogenic-0.27Likely Benign0.0-0.34Likely Benign-0.31Likely Benign0.97Ambiguous0.748Likely Pathogenic-8.21Deleterious1.000Probably Damaging1.000Probably Damaging-1.15Pathogenic0.69Tolerated0.34690.14150-1-3.3-16.06
c.1655G>C
C552S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C552S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, and SIFT, whereas a majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). The high‑accuracy assessments are mixed: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus also indicates a likely pathogenic outcome, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, reports a benign effect. premPS is inconclusive. Overall, the preponderance of evidence from multiple independent predictors points to a pathogenic effect for C552S. This conclusion is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.013265Structured0.005714Uncertain0.9550.2560.000-9.309Likely Pathogenic0.985Likely PathogenicLikely Pathogenic-0.27Likely Benign0.0-0.34Likely Benign-0.31Likely Benign0.97Ambiguous0.684Likely Pathogenic-8.21Deleterious1.000Probably Damaging1.000Probably Damaging-1.15Pathogenic0.69Tolerated0.34690.14150-1-3.3-16.06
c.1670C>T
S557F
2D
AIThe SynGAP1 missense variant S557F is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: the single benign prediction from premPS versus a consensus of pathogenic predictions from the remaining 13 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized). High‑accuracy methods—AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta—all indicate pathogenicity. No prediction or stability result is missing or inconclusive. Consequently, the variant is most likely pathogenic based on the aggregate computational evidence, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.028107Structured0.010261Uncertain0.9240.2150.000-12.523Likely Pathogenic0.985Likely PathogenicLikely Pathogenic15.55Destabilizing5.29.95Destabilizing12.75Destabilizing0.08Likely Benign0.958Likely Pathogenic-5.38Deleterious0.999Probably Damaging0.996Probably Damaging-1.77Pathogenic0.00Affected0.10730.5931-3-23.660.10
c.1741C>G
R581G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R581G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates “Likely Pathogenic.” High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM‑Consensus is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts pathogenicity. Uncertain results from Rosetta and premPS are treated as unavailable and do not alter the overall conclusion. **Thus, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict any ClinVar status (none reported).**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.029544Uncertain0.8290.2360.000-12.097Likely Pathogenic0.985Likely PathogenicLikely Pathogenic2.48Destabilizing0.21.70Ambiguous2.09Destabilizing0.90Ambiguous0.581Likely Pathogenic-5.93Deleterious1.000Probably Damaging1.000Probably Damaging-1.30Pathogenic0.04Affected0.31020.2566-3-24.1-99.14
c.1796G>T
C599F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C599F is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that assess the variant’s effect largely agree on a deleterious outcome: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic or likely pathogenic. Only premPS predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized reports pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or folding‑stability result is missing or inconclusive. Based on the overwhelming majority of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009865Structured0.151725Uncertain0.9600.1510.000-13.969Likely Pathogenic0.985Likely PathogenicLikely Pathogenic3.72Destabilizing1.32.70Destabilizing3.21Destabilizing-0.42Likely Benign0.902Likely Pathogenic-10.95Deleterious1.000Probably Damaging0.998Probably Damaging-1.47Pathogenic0.00Affected0.13190.3073-4-20.344.04
c.2000T>C
I667T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I667T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.142424Structured0.083597Uncertain0.9270.3790.000-11.917Likely Pathogenic0.985Likely PathogenicLikely Pathogenic3.29Destabilizing0.12.44Destabilizing2.87Destabilizing2.23Destabilizing0.676Likely Pathogenic-4.81Deleterious1.000Probably Damaging0.985Probably Damaging2.98Benign0.00Affected0.09670.06080-1-5.2-12.05
c.2050G>A
D684N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D684N is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, premPS, and FATHMM, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus also reports it as likely pathogenic, and the Foldetta stability analysis is inconclusive. Protein‑stability predictors FoldX and Rosetta likewise return uncertain results. Overall, the preponderance of evidence points to a pathogenic effect, which contradicts the current ClinVar designation of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.153798Uncertain0.8700.2820.000Uncertain 1-13.155Likely Pathogenic0.985Likely PathogenicLikely Pathogenic1.47Ambiguous0.81.76Ambiguous1.62Ambiguous0.37Likely Benign0.382Likely Benign-4.99Deleterious0.999Probably Damaging0.746Possibly Damaging3.39Benign0.01Affected0.11570.6373210.0-0.98
c.259T>C
S87P
2D
AIThe SynGAP1 missense variant S87P is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Based on the available predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.690604Disordered0.550904Binding0.3020.8780.500-8.566Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.073Likely Benign-2.04Neutral0.676Possibly Damaging0.307Benign3.75Benign0.00Affected0.16390.42601-1-0.810.04
c.2774T>C
L925P
2D
AIThe SynGAP1 missense variant L925P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only ESM1b, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of evidence from multiple in silico predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.483068Structured0.977963Binding0.2900.8520.125-2.733Likely Benign0.985Likely PathogenicLikely Pathogenic0.501Likely Pathogenic-5.12Deleterious1.000Probably Damaging0.999Probably Damaging1.28Pathogenic0.00Affected0.30830.1996-3-3-5.4-16.04
c.3458G>T
R1153L
2D
AIThe SynGAP1 missense variant R1153L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL and ESM1b, whereas pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. When predictions are grouped by consensus, the majority of algorithms (seven of nine) favor a deleterious effect, while only two suggest a benign outcome. High‑accuracy assessments further support a damaging interpretation: AlphaMissense‑Optimized predicts pathogenicity, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as Likely Pathogenic. Foldetta results are not available. Overall, the evidence points to a pathogenic impact for R1153L, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.762850Disordered0.820118Binding0.3610.8480.625-3.595Likely Benign0.985Likely PathogenicLikely Pathogenic0.470Likely Benign-5.05Deleterious0.997Probably Damaging0.995Probably Damaging1.48Pathogenic0.00Affected0.19130.4400-3-28.3-43.03
c.3602A>C
E1201A
2D
AIThe SynGAP1 missense variant E1201A is not reported in ClinVar and has no entry in gnomAD. Consensus from in‑silico predictors shows a split: REVEL scores the change as benign, whereas all other tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify it as pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, did not provide a result for this variant. Overall, the preponderance of evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation, which is currently absent.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-11.513Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.379Likely Benign-4.68Deleterious0.999Probably Damaging0.995Probably Damaging1.62Pathogenic0.02Affected0.31910.55740-15.3-58.04
c.3644A>C
K1215T
2D
AIThe SynGAP1 missense variant K1215T is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is “Likely Pathogenic.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that K1215T is most likely pathogenic, which does not contradict the current ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.503613Binding0.8880.5680.375Uncertain 1-12.008Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.204Likely Benign-4.09Deleterious1.000Probably Damaging0.998Probably Damaging2.38Pathogenic0.01Affected0.19720.22140-13.2-27.07
c.3664A>G
R1222G
2D
AIThe SynGAP1 missense change R1222G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Functional prediction tools split into two groups: benign predictions come from REVEL and SIFT, while pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Pathogenic.” High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) also indicates likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.423869Uncertain0.8950.5410.250-11.498Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.226Likely Benign-5.41Deleterious0.997Probably Damaging0.994Probably Damaging1.48Pathogenic0.10Tolerated0.30120.2305-3-24.1-99.14
c.3718C>G
R1240G
2D
AIThe SynGAP1 missense variant R1240G is not reported in ClinVar and has no entry in gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus agrees. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is not available for this variant. Overall, the preponderance of evidence indicates that R1240G is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.541878Disordered0.511333Binding0.8650.5400.375-9.763Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.280Likely Benign-5.48Deleterious0.999Probably Damaging0.997Probably Damaging1.67Pathogenic0.00Affected0.31020.2895-3-24.1-99.14
c.398T>A
L133Q
2D
AIThe SynGAP1 missense variant L133Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; the Foldetta protein‑folding stability analysis is unavailable. Based on the preponderance of pathogenic predictions and the high‑accuracy consensus, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.422041Structured0.718429Binding0.3200.8960.250-9.054Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.317Likely Benign-2.65Deleterious0.535Possibly Damaging0.259Benign3.53Benign0.01Affected0.13160.0879-2-2-7.314.97
c.449T>G
L150R
2D
AIThe SynGAP1 missense variant L150R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all indicate pathogenicity. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from multiple in silico predictors and high‑accuracy tools points to a pathogenic effect for the SynGAP1 L150R variant, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.494003Structured0.505752Binding0.2990.8390.625-14.879Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.290Likely Benign-3.16Deleterious0.998Probably Damaging0.994Probably Damaging3.67Benign0.00Affected0.12750.0719-3-2-8.343.03
c.452A>G
D151G
2D
AIThe SynGAP1 D151G missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions are made by REVEL and FATHMM, whereas the remaining eight tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic effect. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized scores the variant as pathogenic, and the SGM‑Consensus confirms a likely pathogenic status. No Foldetta stability analysis is available for this residue. Overall, the preponderance of evidence indicates that D151G is most likely pathogenic, and this assessment does not conflict with any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.529623Disordered0.503277Binding0.3420.8410.625-10.409Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.349Likely Benign-3.91Deleterious0.993Probably Damaging0.984Probably Damaging3.87Benign0.01Affected0.44520.70371-13.1-58.04
c.488T>C
F163S
2D
AIThe SynGAP1 missense variant F163S has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus reports it as Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence indicates that F163S is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.433034Structured0.513928Binding0.3250.6860.375-13.338Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.273Likely Benign-2.64Deleterious0.995Probably Damaging0.979Probably Damaging4.05Benign0.00Affected0.52400.0358Weaken-3-2-3.6-60.10
c.493A>C
S165R
2D
AIThe SynGAP1 missense variant S165R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs four benign) indicate that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.429200Structured0.509123Binding0.3240.6440.250-9.527Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.293Likely Benign-1.89Neutral0.567Possibly Damaging0.249Benign4.01Benign0.00Affected0.10030.39690-1-3.769.11
c.495T>A
S165R
2D
AIThe SynGAP1 missense variant S165R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 vs 2). High‑accuracy AlphaMissense‑Optimized predicts pathogenic, while Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs. four benign) indicate a pathogenic effect. There is no ClinVar annotation to contradict this assessment, so the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.429200Structured0.509123Binding0.3240.6440.250-9.527Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.177Likely Benign-1.89Neutral0.567Possibly Damaging0.249Benign4.01Benign0.00Affected0.10030.39690-1-3.769.11
c.495T>G
S165R
2D
AIThe SynGAP1 missense variant S165R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs. two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools specifically show AlphaMissense‑Optimized as pathogenic, while SGM Consensus and Foldetta are unavailable. Based on the available predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.429200Structured0.509123Binding0.3240.6440.250-9.527Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.177Likely Benign-1.89Neutral0.567Possibly Damaging0.249Benign4.01Benign0.00Affected0.10030.39690-1-3.769.11
c.521T>C
M174T
2D
AIThe SynGAP1 missense variant M174T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.661982Disordered0.485854Uncertain0.3730.6200.375-9.174Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.286Likely Benign-3.12Deleterious0.244Benign0.049Benign4.08Benign0.01Affected0.19490.2334-1-1-2.6-30.09
c.563G>T
S188I
2D
AIThe SynGAP1 missense variant S188I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and FATHMM, while the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic or likely pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus also pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for S188I, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.490133Structured0.428502Uncertain0.2980.6030.500-12.133Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.205Likely Benign-3.98Deleterious0.995Probably Damaging0.880Possibly Damaging3.90Benign0.00Affected0.08780.6335-1-25.326.08
c.650A>T
E217V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E217V missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include Rosetta, FATHMM, and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). FoldX and Foldetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as Uncertain. Overall, the preponderance of evidence points to a pathogenic effect for E217V. This conclusion is not contradicted by ClinVar, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.278302Structured0.404912Uncertain0.8230.2840.000-10.194Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.76Ambiguous0.60.39Likely Benign0.58Ambiguous0.23Likely Benign0.723Likely Pathogenic-4.84Deleterious0.900Possibly Damaging0.461Possibly Damaging5.79Benign0.03Affected0.09190.8340-2-27.7-29.98
c.685A>C
K229Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K229Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, Rosetta, FATHMM, and Foldetta; pathogenic predictions arise from SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a pathogenic bias: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. Overall, the preponderance of evidence indicates the variant is most likely pathogenic, and this assessment does not conflict with ClinVar status, which currently has no entry for K229Q.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.179055Structured0.310912Uncertain0.8430.3060.000-9.606Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.41Likely Benign0.0-0.05Likely Benign0.18Likely Benign0.55Ambiguous0.813Likely Pathogenic-3.03Deleterious0.998Probably Damaging0.987Probably Damaging5.84Benign0.02Affected0.44560.1057110.4-0.04
c.718G>T
D240Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D240Y missense variant has no ClinVar entry and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, premPS, and FATHMM; pathogenic predictions come from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta outputs, is inconclusive and therefore not considered evidence. Taken together, the overwhelming majority of reliable predictors indicate a pathogenic effect for D240Y. This conclusion is consistent with the lack of a ClinVar classification, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.127496Structured0.343480Uncertain0.8220.3330.000-16.890Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.29Likely Benign0.31.07Ambiguous0.68Ambiguous-0.01Likely Benign0.899Likely Pathogenic-7.90Deleterious0.999Probably Damaging0.995Probably Damaging5.77Benign0.00Affected0.04390.4932-4-32.248.09
c.775C>T
R259W
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R259W is listed in ClinVar with an uncertain significance (ClinVar ID 2014570.0) and is not reported in gnomAD. Functional prediction tools that agree on a benign effect are limited to FATHMM, whereas the remaining evaluated algorithms—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—consistently predict a pathogenic impact. Uncertain results are reported by FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, remains inconclusive. Overall, the preponderance of evidence indicates that R259W is most likely pathogenic, a conclusion that does not contradict the current ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.222385Structured0.338208Uncertain0.8850.2550.250Uncertain 1-12.186Likely Pathogenic0.985Likely PathogenicLikely Pathogenic1.95Ambiguous0.80.51Ambiguous1.23Ambiguous0.51Ambiguous0.691Likely Pathogenic-7.35Deleterious1.000Probably Damaging0.993Probably Damaging5.76Benign0.00Affected3.39150.12210.42692-33.630.03254.040.00.20.20.20.4XXXPotentially PathogenicThe guanidinium group of Arg259, located at the beginning of an anti-parallel β sheet strand (res. Arg259-Arg272), forms salt bridges with the carboxylate groups of Asp684 at the end of an α helix (res. Ile683-Gln702, GAP domain) and Asp261 on the same β strand. The Arg259 side chain also frequently forms hydrogen bonds with the backbone carbonyl groups of Ser257, Asn256, and Asp255. In the variant simulations, the indole ring of the Trp259 side chain cannot form salt bridges or maintain hydrogen bonding with the carboxylate group of Asp684 or other nearby residues. Notably, the amino group of the Lys254 side chain maintains a salt bridge with Asp684 and Glu244 throughout the variant simulations, while it forms a cation-π bond with the indole ring of Trp259 in the variant. This salt bridge is not maintained in the WT simulations. Additionally, the partially or loosely α helical conformation of a lysine-containing loop (res. Lys251-Ser257), which extends to a nearby α helix (res. Met414-Asn426), could be stabilized due to the residue swap. Moreover, the bulky size of the Trp259 side chain requires nearby residues to adjust their positioning to accommodate the introduced residue, weakening the tertiary structure assembly between the C2, PH, and GAP domains. The residue swap potentially causes more severe effects during protein folding or for the SynGAP-membrane interaction than the solvent-only simulations imply.
c.874G>A
A292T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A292T is not reported in ClinVar and is absent from gnomAD. Prediction tools largely converge on a deleterious effect: only REVEL classifies it as benign, whereas FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (both HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized returns a pathogenic score, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) labels it Likely Pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts a destabilizing, pathogenic effect. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.247041Structured0.362042Uncertain0.9290.2560.000-11.039Likely Pathogenic0.985Likely PathogenicLikely Pathogenic2.16Destabilizing0.73.42Destabilizing2.79Destabilizing1.08Destabilizing0.457Likely Benign-3.68Deleterious0.999Probably Damaging0.997Probably Damaging1.68Pathogenic0.01Affected0.16910.737710-2.530.03
c.877C>T
R293C
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R293C is listed in ClinVar with an uncertain significance (ClinVar ID 2500611.0) and is present in gnomAD (6‑33437782‑C‑T). Prediction tools that classify the variant as benign include premPS, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. Consequently, the overwhelming majority of computational evidence indicates a pathogenic impact for R293C. This prediction aligns with the ClinVar designation of uncertain significance, not contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.335645Structured0.338192Uncertain0.9240.2690.125Uncertain 16-33437782-C-T31.86e-6-12.844Likely Pathogenic0.985Likely PathogenicLikely Pathogenic1.38Ambiguous0.10.62Ambiguous1.00Ambiguous0.02Likely Benign0.579Likely Pathogenic-7.35Deleterious1.000Probably Damaging0.998Probably Damaging1.46Pathogenic0.00Affected3.38230.30310.4363-4-37.0-53.05226.096.50.00.00.10.1XXXPotentially PathogenicThe guanidinium group of the Arg293 side chain, located in an anti-parallel β sheet strand (res. Met289-Pro298), packs against the phenol ring of the Tyr281 side chain or forms a salt bridge with the carboxylate group of Glu283 on the outer side of the C2 domain. The positively charged guanidinium side chain of arginine is on the outside surface of the hydrophobic C2 domain, resulting in a twist in the β strand. Although this twist is maintained in the variant simulations, replacing the positively charged residue with a more hydrophobic one, such as cysteine, could remove the twist during protein folding.Because Arg293 is positioned at the C2 and PH domain interface, the residue swap could significantly impact the tertiary structure assembly. Notably, Arg293 is located at the SynGAP-Ras interface, and its role in complex formation cannot be fully understood through solvent-only simulations.
c.998A>T
K333I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K333I missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX and premPS, whereas the majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; Rosetta and Foldetta give uncertain results. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as Likely Pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.311707Structured0.330781Uncertain0.5370.4470.500-14.517Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.30Likely Benign0.00.95Ambiguous0.63Ambiguous0.43Likely Benign0.544Likely Pathogenic-6.49Deleterious1.000Probably Damaging0.999Probably Damaging1.89Pathogenic0.03Affected0.09310.3521-2-38.4-15.01
c.1011G>C
K337N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K337N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include REVEL, FoldX, Rosetta, premPS, and SIFT. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of predictions (seven pathogenic vs. five benign) and the high‑accuracy consensus lean toward a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.348540Uncertain0.4490.4380.500-13.095Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.12Likely Benign0.10.36Likely Benign0.24Likely Benign-0.02Likely Benign0.280Likely Benign-4.38Deleterious0.999Probably Damaging0.997Probably Damaging1.87Pathogenic0.11Tolerated0.29450.1315100.4-14.07
c.1011G>T
K337N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K337N is not reported in ClinVar and has no entries in gnomAD. Prediction tools that classify it as benign include REVEL, FoldX, Rosetta, premPS, and SIFT, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. With seven tools supporting pathogenicity versus five supporting benign, the overall prediction leans toward pathogenic. No ClinVar entry contradicts this assessment, and the variant is absent from gnomAD, so the pathogenic prediction is not challenged by population data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.348540Uncertain0.4490.4380.500-13.095Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.12Likely Benign0.10.36Likely Benign0.24Likely Benign-0.02Likely Benign0.280Likely Benign-4.38Deleterious0.999Probably Damaging0.997Probably Damaging1.87Pathogenic0.11Tolerated0.29450.1315100.4-14.07
c.1030G>A
G344S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G344S is listed in ClinVar (ID 981240.0) as Pathogenic and is not reported in gnomAD. Prediction tools that assess pathogenicity all agree: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic; the only inconclusive result is premPS, which is marked Uncertain. No tool predicts a benign effect. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. Thus, the variant is most likely pathogenic, and this prediction aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.264545Structured0.368110Uncertain0.9130.4850.250Pathogenic 5-11.254Likely Pathogenic0.986Likely PathogenicLikely Pathogenic9.02Destabilizing0.76.08Destabilizing7.55Destabilizing0.98Ambiguous0.790Likely Pathogenic-5.28Deleterious1.000Probably Damaging1.000Probably Damaging-0.45Pathogenic0.04Affected3.37250.27350.532410-0.430.03217.3-51.70.00.10.20.1XXPotentially PathogenicBecause Gly344 lacks a proper side chain, it allows the anti-parallel β sheet strand (res. Gly341-Pro349) to have a slight twist. Within a β strand, side chains normally alternate between outward and inward positions, but glycine is an exception as it allows the alternating pattern to skip a residue. Introducing serine or any other residue with a side chain at position 344 prevents this unique skip in the alternating pattern, causing structural strain or likely preventing correct folding altogether. Additionally, Tyr342 shields Gly344 from the solvent, contributing to twist formation in the β sheet and stabilizing the β-strand.In the variant simulations, the side chain of Ser344 assumes the inward position. However, the hydrophobic niche formed by multiple C2 domain residues (e.g., Val365, Val343, Leu327) is not accommodating for its hydroxyl group. The outward position, not seen in the simulations, would be equally disadvantageous due to the presence of hydrophobic residues on that side as well (e.g., Leu345, Tyr342). Serine is also not well-suited for twist formation, as it tends to suppress twisting and bending in β sheets. At this position, the hydroxyl group of Ser344 could also form hydrogen bonds with the backbone atoms of the Gly-rich Ω loop in the C2 domain (e.g., Thr366, Leu367, Gly378; res. Pro364-Pro398), potentially adversely affecting membrane-loop dynamics and ultimately compromising the stability of the SynGAP-membrane association.
c.1292T>A
L431Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L431Q resides in the GAP domain. ClinVar has no entry for this variant, and it is not present in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM; all other evaluated algorithms—including FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions or stability results are missing or inconclusive. Based on the overwhelming agreement among pathogenic predictions and the high‑accuracy tools, the variant is most likely pathogenic; this conclusion is not contradicted by ClinVar status, which is currently absent.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.094817Structured0.374755Uncertain0.9590.3000.000-12.399Likely Pathogenic0.986Likely PathogenicLikely Pathogenic2.69Destabilizing0.02.37Destabilizing2.53Destabilizing1.99Destabilizing0.493Likely Benign-5.40Deleterious1.000Probably Damaging0.992Probably Damaging2.92Benign0.01Affected0.10360.1088-2-2-7.314.97
c.1483G>A
E495K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E495K is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include FoldX and Foldetta, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools with inconclusive results (Rosetta and premPS) are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus also as pathogenic, while Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) indicates a benign effect. Overall, the preponderance of evidence from standard and high‑accuracy predictors points to a pathogenic effect for E495K, which is not in conflict with the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.164327Structured0.364496Uncertain0.9330.1610.000Uncertain 1-11.478Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.15Likely Benign0.20.66Ambiguous0.41Likely Benign0.70Ambiguous0.869Likely Pathogenic-3.91Deleterious0.999Probably Damaging0.994Probably Damaging-1.29Pathogenic0.01Affected3.37350.19740.503910-0.4-0.94
c.1514A>C
Y505S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y505S is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only FATHMM, whereas all other evaluated algorithms (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. No predictions are missing or inconclusive. Overall, the consensus of the available computational evidence indicates that the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently contains no entry for Y505S.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.292227Uncertain0.9090.1880.000-14.053Likely Pathogenic0.986Likely PathogenicLikely Pathogenic3.49Destabilizing0.14.86Destabilizing4.18Destabilizing2.33Destabilizing0.559Likely Pathogenic-8.95Deleterious1.000Probably Damaging1.000Probably Damaging2.61Benign0.00Affected0.40560.1945-3-20.5-76.10
c.1529T>A
I510N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I510N is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate a pathogenic or likely pathogenic outcome. No tool in the dataset predicts a benign effect. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts a pathogenic impact. Based on the uniform predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.250630Uncertain0.9450.2730.000-12.784Likely Pathogenic0.986Likely PathogenicLikely Pathogenic3.09Destabilizing0.13.00Destabilizing3.05Destabilizing2.08Destabilizing0.925Likely Pathogenic-5.62Deleterious1.000Probably Damaging0.999Probably Damaging-1.45Pathogenic0.00Affected0.07610.0270-2-3-8.00.94
c.1541T>G
I514S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I514S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.049374Structured0.221408Uncertain0.9480.2660.000-12.512Likely Pathogenic0.986Likely PathogenicLikely Pathogenic4.03Destabilizing0.23.70Destabilizing3.87Destabilizing2.11Destabilizing0.625Likely Pathogenic-5.86Deleterious1.000Probably Damaging1.000Probably Damaging2.82Benign0.00Affected0.22960.0530-1-2-5.3-26.08
c.1565A>G
E522G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E522G missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Consensus from multiple in‑silico predictors indicates a pathogenic effect: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as deleterious. No tool reports a benign outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts a damaging effect, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is labeled Likely Pathogenic, while Foldetta’s stability analysis is inconclusive. FoldX, Rosetta, and premPS are uncertain and are treated as unavailable evidence. Overall, the computational evidence overwhelmingly points to a pathogenic impact, and this conclusion does not conflict with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.046216Uncertain0.8230.3760.000-10.053Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.72Ambiguous0.01.62Ambiguous1.17Ambiguous0.58Ambiguous0.823Likely Pathogenic-6.59Deleterious1.000Probably Damaging0.999Probably Damaging-1.34Pathogenic0.01Affected0.26720.36540-23.1-72.06
c.1579G>C
D527H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D527H is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX and premPS, whereas the majority of tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. Uncertain results come from Rosetta and Foldetta. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM Consensus as pathogenic, and Foldetta as inconclusive. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.021908Uncertain0.9130.4080.000-13.334Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.40Likely Benign1.21.26Ambiguous0.83Ambiguous0.49Likely Benign0.901Likely Pathogenic-6.80Deleterious1.000Probably Damaging0.998Probably Damaging-2.39Pathogenic0.00Affected0.10920.43461-10.322.05
c.1630C>G
R544G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R544G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools cluster into two groups: the single benign prediction comes from SIFT, while the remaining eleven tools (REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels it Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts a pathogenic effect. Taken together, the consensus of the majority of tools and the high‑accuracy methods indicates that R544G is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038858Structured0.016004Uncertain0.9670.3330.000-12.971Likely Pathogenic0.986Likely PathogenicLikely Pathogenic2.58Destabilizing0.22.18Destabilizing2.38Destabilizing0.74Ambiguous0.714Likely Pathogenic-5.33Deleterious1.000Probably Damaging1.000Probably Damaging-1.48Pathogenic0.09Tolerated0.27110.2123-3-24.1-99.14
c.1657A>C
K553Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K553Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX, Foldetta, and SIFT, whereas the majority of tools (SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict it to be pathogenic; Rosetta is inconclusive and is treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, all pathogenic) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence (10 pathogenic vs. 3 benign predictions) indicates that K553Q is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.012270Structured0.006539Uncertain0.9490.2460.000-13.476Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.44Likely Benign0.10.53Ambiguous0.49Likely Benign1.01Destabilizing0.783Likely Pathogenic-3.78Deleterious1.000Probably Damaging1.000Probably Damaging-1.37Pathogenic0.07Tolerated0.34770.0830110.4-0.04
c.1691A>T
E564V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E564V has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on benign effect include premPS and SIFT, whereas the majority of algorithms—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. FoldX, Rosetta, and Foldetta give uncertain results and are treated as unavailable. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenicity; Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for E564V, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.023534Structured0.038418Uncertain0.8910.2080.000-15.163Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.53Ambiguous0.00.75Ambiguous0.64Ambiguous0.23Likely Benign0.812Likely Pathogenic-6.90Deleterious0.998Probably Damaging0.991Probably Damaging-1.37Pathogenic0.11Tolerated0.05710.5503-2-27.7-29.98
c.1697A>C
K566T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K566T missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only Rosetta, which scores the variant as benign. All other evaluated predictors—REVEL, SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized—classify the variant as pathogenic. FoldX, Foldetta, and premPS are inconclusive, giving uncertain results. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for K566T, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.027463Structured0.047887Uncertain0.9240.2190.000-12.866Likely Pathogenic0.986Likely PathogenicLikely Pathogenic1.70Ambiguous0.2-0.21Likely Benign0.75Ambiguous0.99Ambiguous0.788Likely Pathogenic-5.37Deleterious1.000Probably Damaging1.000Probably Damaging-1.43Pathogenic0.04Affected0.18040.38470-13.2-27.07
c.1789T>A
F597I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F597I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. All available evidence points to a pathogenic effect. Therefore, the variant is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.010926Structured0.142961Uncertain0.9440.1510.000-13.674Likely Pathogenic0.986Likely PathogenicLikely Pathogenic3.62Destabilizing0.92.15Destabilizing2.89Destabilizing1.45Destabilizing0.951Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.997Probably Damaging-2.18Pathogenic0.01Affected0.20080.1815101.7-34.02
c.1948A>C
N650H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N650H lies in the GAP domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM. Tools that predict a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, FoldX, and the SGM‑Consensus (majority vote). Uncertain or inconclusive results come from Rosetta, Foldetta, and premPS. High‑accuracy assessments: AlphaMissense‑Optimized predicts pathogenicity; the SGM‑Consensus also indicates likely pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, is inconclusive. Based on the preponderance of pathogenic predictions and the high‑accuracy tools’ results, the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.086953Structured0.361944Uncertain0.9610.3570.000-14.187Likely Pathogenic0.986Likely PathogenicLikely Pathogenic2.14Destabilizing0.31.79Ambiguous1.97Ambiguous0.55Ambiguous0.465Likely Benign-4.98Deleterious0.999Probably Damaging0.929Probably Damaging3.01Benign0.05Affected0.19900.4784210.323.04
c.1970G>C
W657S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W657S is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas a majority of tools (SGM‑Consensus, FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and Foldetta) predict a pathogenic impact; Rosetta remains uncertain. High‑accuracy methods all support pathogenicity: AlphaMissense‑Optimized scores the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.030611Structured0.208729Uncertain0.9410.2450.000-11.817Likely Pathogenic0.986Likely PathogenicLikely Pathogenic2.27Destabilizing0.21.87Ambiguous2.07Destabilizing1.26Destabilizing0.334Likely Benign-11.82Deleterious0.999Probably Damaging0.947Probably Damaging3.52Benign0.09Tolerated0.42990.0489-2-30.1-99.14
c.260C>A
S87Y
2D
AIThe SynGAP1 missense variant S87Y is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs. two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑accuracy predictors (six out of nine) indicate a pathogenic impact, whereas three predict benign. Therefore, the variant is most likely pathogenic based on current computational evidence, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.690604Disordered0.550904Binding0.3020.8780.500-10.410Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.052Likely Benign-2.20Neutral0.880Possibly Damaging0.608Possibly Damaging3.75Benign0.00Affected0.05220.4798-3-2-0.576.10
c.3473T>G
V1158G
2D
AIThe SynGAP1 missense variant V1158G is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect are REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic outcome. High‑accuracy assessments reinforce this pattern: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a pathogenic verdict. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that V1158G is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.599170Disordered0.877504Binding0.3690.8470.250-3.058Likely Benign0.986Likely PathogenicLikely Pathogenic0.433Likely Benign-4.62Deleterious0.997Probably Damaging0.999Probably Damaging2.30Pathogenic0.00Affected0.18700.3289-1-3-4.6-42.08
c.3500A>G
D1167G
2D
AIThe SynGAP1 missense variant D1167G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that classify the variant as benign include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that D1167G is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.783999Binding0.3360.7980.500-2.967Likely Benign0.986Likely PathogenicLikely Pathogenic0.246Likely Benign-2.57Deleterious0.995Probably Damaging0.949Probably Damaging2.29Pathogenic0.01Affected0.41720.73051-13.1-58.04
c.3544G>A
E1182K
2D
AIThe SynGAP1 missense variant E1182K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic impact are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; a Foldetta stability analysis is unavailable. Overall, the majority of evidence points toward a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.566480Disordered0.530232Binding0.5970.6510.375-4.874Likely Benign0.986Likely PathogenicLikely Pathogenic0.162Likely Benign-2.04Neutral0.997Probably Damaging0.989Probably Damaging2.70Benign0.02Affected0.16890.615201-0.4-0.94
c.3596A>T
E1199V
2D
AIThe SynGAP1 missense change E1199V is not reported in ClinVar and is absent from gnomAD. Prediction tools that flag the variant as benign include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict it to be pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic effect. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus likewise reports a likely pathogenic outcome. Foldetta results are not available for this variant. Overall, the preponderance of computational evidence points to a pathogenic effect for E1199V, and this conclusion does not conflict with the current ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.538167Disordered0.444533Uncertain0.8780.5980.250-12.285Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.360Likely Benign-5.14Deleterious1.000Probably Damaging0.998Probably Damaging2.43Pathogenic0.00Affected0.07150.4581-2-27.7-29.98
c.3613C>G
L1205V
2D
AIThe SynGAP1 missense variant L1205V is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.552471Binding0.8800.5760.375-12.077Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.194Likely Benign-2.59Deleterious0.999Probably Damaging0.994Probably Damaging1.54Pathogenic0.00Affected0.13880.2289210.4-14.03
c.3629A>C
H1210P
2D
AIThe SynGAP1 missense variant H1210P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta results are unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy prediction tools indicates that H1210P is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.599170Disordered0.587579Binding0.9000.5670.375-12.487Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.135Likely Benign-3.13Deleterious0.866Possibly Damaging0.369Benign2.68Benign0.04Affected0.16040.33560-21.6-40.02
c.3647T>G
L1216R
2D
AIThe SynGAP1 missense variant L1216R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus agrees. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.580690Disordered0.504713Binding0.8630.5630.250-9.700Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.387Likely Benign-4.39Deleterious1.000Probably Damaging0.999Probably Damaging2.16Pathogenic0.00Affected0.10710.0488-3-2-8.343.03
c.3660G>C
E1220D
2D
AIThe missense change E1220D occurs in the coiled‑coil domain of SynGAP1. ClinVar contains no entry for this variant and it is absent from gnomAD. Functional prediction tools cluster into two groups: a single benign call from REVEL, and a consensus of pathogenic predictions from the remaining methods (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized). The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM and PROVEAN, also reports a likely pathogenic outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus likewise indicates pathogenic. Foldetta stability analysis is not available for this variant. Taken together, the preponderance of evidence points to a pathogenic effect, and this assessment does not conflict with the absence of a ClinVar classification. The variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.444845Uncertain0.8810.5510.375-8.820Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.178Likely Benign-2.59Deleterious0.997Probably Damaging0.992Probably Damaging1.66Pathogenic0.00Affected0.15970.2810320.0-14.03
c.3660G>T
E1220D
2D
AIThe SynGAP1 missense variant E1220D is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this view: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.444845Uncertain0.8810.5510.375-8.820Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.179Likely Benign-2.59Deleterious0.997Probably Damaging0.992Probably Damaging1.66Pathogenic0.00Affected0.15970.2810320.0-14.03
c.3665G>C
R1222T
2D
AIThe SynGAP1 missense variant R1222T is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are REVEL and SIFT, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—consistently predict a pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that R1222T is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no classification for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.423869Uncertain0.8950.5410.250-11.164Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.407Likely Benign-4.39Deleterious0.997Probably Damaging0.994Probably Damaging1.48Pathogenic0.13Tolerated0.15500.2851-1-13.8-55.08
c.3722T>A
L1241Q
2D
AIThe SynGAP1 missense variant L1241Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: the single benign prediction comes from REVEL, while all other evaluated algorithms (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic effect. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Based on the preponderance of pathogenic predictions and the high‑accuracy consensus, the variant is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.545602Disordered0.488880Uncertain0.8280.5410.375-10.429Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.386Likely Benign-4.65Deleterious1.000Probably Damaging0.999Probably Damaging1.61Pathogenic0.00Affected0.12170.0488-2-2-7.314.97
c.3764A>C
K1255T
2D
AIThe SynGAP1 missense variant K1255T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as pathogenic; Foldetta results are unavailable. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.637480Disordered0.417615Uncertain0.8800.5630.625-9.745Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.360Likely Benign-4.79Deleterious1.000Probably Damaging0.998Probably Damaging1.85Pathogenic0.00Affected0.17550.26280-13.2-27.07
c.4003G>A
G1335S
2D
AIThe SynGAP1 missense variant G1335S is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33451877‑G‑A). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that G1335S is most likely pathogenic, which is consistent with the ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.891961Disordered0.967705Binding0.3230.7240.750Conflicting 26-33451877-G-A32.37e-6-4.495Likely Benign0.986Likely PathogenicLikely Pathogenic0.362Likely Benign-3.79Deleterious1.000Probably Damaging0.997Probably Damaging2.04Pathogenic0.00Affected3.7750.24520.589510-0.430.03
c.406C>G
R136G
2D
AIThe SynGAP1 missense variant R136G is not reported in ClinVar and is absent from gnomAD. Consensus from standard in‑silico predictors shows a split: benign calls come from REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic calls arise from PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.433034Structured0.657394Binding0.3510.8940.250-10.641Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.246Likely Benign-3.46Deleterious0.487Possibly Damaging0.211Benign3.47Benign0.00Affected0.35810.3585-3-24.1-99.14
c.452A>C
D151A
2D
AIThe SynGAP1 D151A missense variant is listed in gnomAD (ID 6‑33432749‑A‑C) but has no ClinVar entry. Functional prediction tools fall into two groups: benign predictions come from REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict any ClinVar status, as none is reported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.529623Disordered0.503277Binding0.3420.8410.6256-33432749-A-C16.21e-7-9.693Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.326Likely Benign-4.51Deleterious0.998Probably Damaging0.991Probably Damaging3.91Benign0.01Affected3.6150.42860.7424-205.3-44.01
c.487T>C
F163L
2D
AIThe SynGAP1 missense variant F163L has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, whereas the SGM‑Consensus indicates a likely benign outcome; Foldetta results are unavailable. Overall, the balance of evidence favors a benign interpretation, and this assessment does not contradict the ClinVar status, which currently has no classification for F163L.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.433034Structured0.513928Binding0.3250.6860.375-6.380Likely Benign0.986Likely PathogenicLikely Pathogenic0.193Likely Benign-1.22Neutral0.956Probably Damaging0.931Probably Damaging4.21Benign0.37Tolerated0.21910.3491201.0-34.02
c.489C>A
F163L
2D
AIThe SynGAP1 missense variant F163L has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, whereas the SGM‑Consensus indicates a likely benign outcome; Foldetta results are unavailable. Overall, the balance of evidence favors a benign interpretation, and this assessment does not contradict the ClinVar status, which currently has no classification for F163L.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.433034Structured0.513928Binding0.3250.6860.375-6.380Likely Benign0.986Likely PathogenicLikely Pathogenic0.190Likely Benign-1.22Neutral0.956Probably Damaging0.931Probably Damaging4.21Benign0.37Tolerated0.21910.3491201.0-34.02
c.489C>G
F163L
2D
AIThe SynGAP1 missense variant F163L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains Likely Benign; Foldetta results are unavailable. Overall, six tools favor a benign outcome versus four favoring pathogenicity, and the high‑accuracy predictions are conflicting. Thus, the variant is most likely benign based on the current consensus, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.433034Structured0.513928Binding0.3250.6860.375-6.380Likely Benign0.986Likely PathogenicLikely Pathogenic0.190Likely Benign-1.22Neutral0.956Probably Damaging0.931Probably Damaging4.21Benign0.37Tolerated0.21910.3491201.0-34.02
c.548A>G
H183R
2D
AIThe SynGAP1 H183R missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, SIFT, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus (majority vote) also pathogenic; Foldetta stability analysis is unavailable. Based on the majority of computational evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.476583Structured0.432952Uncertain0.4210.6220.500-10.937Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.368Likely Benign-5.43Deleterious0.596Possibly Damaging0.142Benign3.90Benign0.13Tolerated0.19150.224920-1.319.05
c.577G>C
A193P
2D
AIThe SynGAP1 missense variant A193P is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect are REVEL and FATHMM, while the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The high‑accuracy AlphaMissense‑Optimized model classifies the variant as pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (pathogenic), also yields a pathogenic consensus. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple independent predictors indicates that A193P is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.429200Structured0.428386Uncertain0.3100.5770.125-7.293In-Between0.986Likely PathogenicLikely Pathogenic0.267Likely Benign-2.70Deleterious0.997Probably Damaging0.916Probably Damaging3.99Benign0.05Affected0.18550.56011-1-3.426.04
c.712G>C
E238Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E238Q missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two consensus groups: benign predictions come from SIFT and FATHMM, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Stability‑based methods (FoldX, Rosetta, premPS) and Foldetta give uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts Pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, while Foldetta remains uncertain. Overall, the majority of evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.194234Structured0.332638Uncertain0.7960.3260.000-11.476Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.63Ambiguous0.50.59Ambiguous0.61Ambiguous0.52Ambiguous0.723Likely Pathogenic-2.72Deleterious0.996Probably Damaging0.891Possibly Damaging5.44Benign0.06Tolerated0.13720.5412220.0-0.98
c.719A>T
D240V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D240V missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include Rosetta, FATHMM, and premPS, whereas the majority of algorithms—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score—classify the change as pathogenic or likely pathogenic. FoldX and Foldetta return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for D240V. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.127496Structured0.343480Uncertain0.8220.3330.000-15.095Likely Pathogenic0.986Likely PathogenicLikely Pathogenic1.32Ambiguous0.10.28Likely Benign0.80Ambiguous0.11Likely Benign0.894Likely Pathogenic-7.94Deleterious0.998Probably Damaging0.994Probably Damaging5.82Benign0.00Affected0.06100.4949-2-37.7-15.96
c.871T>C
Y291H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y291H is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: the single benign prediction comes from REVEL, while all other evaluated algorithms (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict pathogenicity, and the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized indicates pathogenicity; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a likely pathogenic verdict; and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a destabilizing, pathogenic effect. No prediction or stability result is missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.173081Structured0.383842Uncertain0.9120.2510.000-8.749Likely Pathogenic0.986Likely PathogenicLikely Pathogenic2.13Destabilizing0.22.61Destabilizing2.37Destabilizing1.56Destabilizing0.355Likely Benign-4.04Deleterious1.000Probably Damaging0.999Probably Damaging1.77Pathogenic0.02Affected0.24030.049902-1.9-26.03
c.917T>A
V306D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V306D is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. All available in‑silico predictors that were evaluated return a pathogenic or likely‑pathogenic assessment: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool in the dataset predicts a benign effect. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. Based on the unanimous pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.363090Structured0.315026Uncertain0.8960.2870.125Uncertain 1-18.289Likely Pathogenic0.986Likely PathogenicLikely Pathogenic4.40Destabilizing0.34.29Destabilizing4.35Destabilizing2.44Destabilizing0.530Likely Pathogenic-5.44Deleterious1.000Probably Damaging0.999Probably Damaging1.74Pathogenic0.00Affected3.38190.13170.0768-2-3-7.715.96212.3-18.3-0.20.40.00.2XXXPotentially PathogenicThe isopropyl group of Val396, located at the beginning of an anti-parallel β sheet strand (res. Thr305-Asn315), packs against multiple hydrophobic residues (e.g., Leu274, Trp308, Ala271) in the WT simulations. However, in the variant simulations, the negatively charged carboxylate group of the Asp306 side chain is not suitable for this hydrophobic niche. Consequently, the side chain moves out to interact with Ser300 in the β strand (res. Met289-Arg299) and the guanidinium group of Arg299 in the β hairpin loop.In the third simulation, the residue swap disrupts the C2 domain secondary structure and tertiary assembly to a large degree when the amino group of the Lys297 side chain rotates to form a salt bridge with Asp306. This drastic effect could potentially reflect the challenge presented by the residue swap during the C2 domain folding. Because the residue swap affects the C2 domain structure, the SynGAP-membrane association could also be impacted. However, this is beyond the scope of the solvent-only simulations to unravel.
c.926G>C
G309A
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G309A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, SIFT, and Rosetta, whereas pathogenic calls are made by FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are reported by Foldetta, premPS, and ESM1b. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenic, while Foldetta remains inconclusive. Overall, the preponderance of evidence points to a pathogenic impact for G309A. This conclusion is not contradicted by ClinVar, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.275179Structured0.338439Uncertain0.8820.3420.125-7.980In-Between0.986Likely PathogenicLikely Pathogenic2.44Destabilizing0.40.30Likely Benign1.37Ambiguous0.71Ambiguous0.373Likely Benign-5.52Deleterious1.000Probably Damaging0.999Probably Damaging1.69Pathogenic0.09Tolerated0.39490.4974102.214.03
c.1342G>A
A448T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A448T missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; premPS is uncertain and therefore not counted. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Taken together, the overwhelming majority of evidence indicates that A448T is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.225814Structured0.292774Uncertain0.9730.2570.000-9.192Likely Pathogenic0.987Likely PathogenicLikely Pathogenic3.06Destabilizing0.22.40Destabilizing2.73Destabilizing0.63Ambiguous0.558Likely Pathogenic-3.95Deleterious0.996Probably Damaging0.973Probably Damaging3.19Benign0.00Affected0.11870.505010-2.530.03
c.1358A>C
H453P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H453P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM. The majority of tools predict a pathogenic impact: FoldX, Rosetta, Foldetta, premPS (uncertain), PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. No predictions are missing or inconclusive. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.352862Structured0.316097Uncertain0.9460.2000.000-15.704Likely Pathogenic0.987Likely PathogenicLikely Pathogenic3.29Destabilizing0.47.04Destabilizing5.17Destabilizing0.84Ambiguous0.488Likely Benign-9.88Deleterious1.000Probably Damaging1.000Probably Damaging3.40Benign0.04Affected0.21150.39380-21.6-40.02
c.1445T>A
L482H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L482H is not reported in ClinVar (ClinVar status: None) and has no entries in gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect are absent; all available pathogenic predictors (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) and the SGM‑Consensus vote (Likely Pathogenic) uniformly indicate a deleterious impact. Uncertain predictions come from FoldX, Rosetta, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as Uncertain. No evidence suggests a benign outcome. Consequently, the variant is most likely pathogenic based on the consensus of pathogenic predictions, and this assessment does not contradict the ClinVar status, which currently has no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.426236Uncertain0.7950.2480.000-13.825Likely Pathogenic0.987Likely PathogenicLikely Pathogenic1.49Ambiguous0.01.44Ambiguous1.47Ambiguous1.64Destabilizing0.886Likely Pathogenic-6.91Deleterious1.000Probably Damaging1.000Probably Damaging-1.28Pathogenic0.00Affected0.10000.0879-2-3-7.023.98
c.1517T>A
L506H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L506H is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.034884Structured0.279180Uncertain0.9240.1960.000-12.999Likely Pathogenic0.987Likely PathogenicLikely Pathogenic4.45Destabilizing0.33.47Destabilizing3.96Destabilizing2.18Destabilizing0.758Likely Pathogenic-6.96Deleterious1.000Probably Damaging1.000Probably Damaging1.54Pathogenic0.00Affected0.09190.0488-2-3-7.023.98
c.1564G>C
E522Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E522Q is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools show a split: benign predictions come from FoldX, Rosetta, Foldetta, premPS, and SIFT, whereas pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus methods reinforce this pattern: AlphaMissense‑Optimized classifies the change as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also labels it likely pathogenic, while Foldetta predicts a benign effect on protein stability. Overall, the majority of evidence points to a pathogenic impact. This assessment does not conflict with ClinVar, which currently contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.046216Uncertain0.8230.3760.000-10.861Likely Pathogenic0.987Likely PathogenicLikely Pathogenic-0.13Likely Benign0.1-0.06Likely Benign-0.10Likely Benign0.03Likely Benign0.560Likely Pathogenic-2.85Deleterious0.992Probably Damaging0.993Probably Damaging-1.33Pathogenic0.07Tolerated0.09440.4130220.0-0.98
c.1624A>G
N542D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N542D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the majority of tools (REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic impact; Rosetta and Foldetta are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Taken together, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.053060Structured0.026143Uncertain0.9530.3310.000-13.269Likely Pathogenic0.987Likely PathogenicLikely Pathogenic2.13Destabilizing0.31.75Ambiguous1.94Ambiguous1.05Destabilizing0.796Likely Pathogenic-4.51Deleterious1.000Probably Damaging0.997Probably Damaging-1.40Pathogenic0.08Tolerated0.16640.3176210.00.98
c.1697A>T
K566M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K566M is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign are Foldetta and premPS, whereas the remaining tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict it to be pathogenic; FoldX and Rosetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Based on the overall distribution of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.027463Structured0.047887Uncertain0.9240.2190.000-13.208Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.80Ambiguous0.2-0.51Ambiguous0.15Likely Benign0.37Likely Benign0.804Likely Pathogenic-5.51Deleterious1.000Probably Damaging1.000Probably Damaging-1.47Pathogenic0.01Affected0.09360.38260-15.83.02
c.1762C>T
L588F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L588F is reported in gnomAD (variant ID 6‑33440814‑C‑T) but has no ClinVar entry. Across the available in‑silico predictors, every tool examined classifies the substitution as pathogenic: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return pathogenic or likely pathogenic scores. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. Because every available prediction converges on a deleterious effect and there is no ClinVar annotation to contradict this, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038042Structured0.082229Uncertain0.8870.2140.0006-33440814-C-T-14.050Likely Pathogenic0.987Likely PathogenicLikely Pathogenic2.90Destabilizing0.22.55Destabilizing2.73Destabilizing1.12Destabilizing0.736Likely Pathogenic-3.98Deleterious1.000Probably Damaging0.997Probably Damaging-1.38Pathogenic0.04Affected3.38340.08160.200702-1.034.02
c.1798C>A
P600T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P600T is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Foldetta, Rosetta, and premPS. Those that predict pathogenicity are REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, while Foldetta indicates a benign effect on protein folding stability. Overall, the majority of computational evidence supports a pathogenic effect for P600T, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009728Structured0.162960Uncertain0.9470.1470.000-11.945Likely Pathogenic0.987Likely PathogenicLikely Pathogenic2.61Destabilizing0.1-2.90Stabilizing-0.15Likely Benign0.24Likely Benign0.737Likely Pathogenic-7.97Deleterious1.000Probably Damaging0.998Probably Damaging1.34Pathogenic0.01Affected0.18710.49540-10.93.99
c.1809G>A
M603I
2D
AIThe SynGAP1 missense variant M603I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that classify the variant as benign include Rosetta, Foldetta, and premPS, whereas the majority of tools predict it to be pathogenic: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX reports an uncertain effect. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the balance of evidence points to a pathogenic effect for M603I, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.011342Structured0.197847Uncertain0.9420.1760.000-10.086Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.81Ambiguous0.60.07Likely Benign0.44Likely Benign-0.07Likely Benign0.699Likely Pathogenic-3.32Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.21Pathogenic0.03Affected0.12080.2350212.6-18.03
c.1809G>C
M603I
2D
AIThe SynGAP1 missense variant M603I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include Rosetta, Foldetta, and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX reports an uncertain result. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence points to a pathogenic effect for M603I. This conclusion is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.011342Structured0.197847Uncertain0.9420.1760.000-10.086Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.81Ambiguous0.60.07Likely Benign0.44Likely Benign-0.07Likely Benign0.699Likely Pathogenic-3.32Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.21Pathogenic0.03Affected0.12080.2350212.6-18.03
c.1809G>T
M603I
2D
AIThe SynGAP1 missense variant M603I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include Rosetta, Foldetta, and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX reports an uncertain result. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence points to a pathogenic effect for M603I. This conclusion is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.011342Structured0.197847Uncertain0.9420.1760.000-10.086Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.81Ambiguous0.60.07Likely Benign0.44Likely Benign-0.07Likely Benign0.698Likely Pathogenic-3.32Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.21Pathogenic0.03Affected0.12080.2350212.6-18.03
c.1813C>T
P605S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P605S is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. All evaluated in‑silico predictors classify the change as pathogenic: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. Based on the unanimous pathogenic predictions, the variant is most likely pathogenic, which contradicts the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.023087Structured0.192737Uncertain0.9290.2310.000Uncertain 1-10.830Likely Pathogenic0.987Likely PathogenicLikely Pathogenic3.40Destabilizing0.13.34Destabilizing3.37Destabilizing1.00Destabilizing0.718Likely Pathogenic-7.96Deleterious1.000Probably Damaging1.000Probably Damaging0.70Pathogenic0.00Affected3.37350.33970.46761-10.8-10.04213.8-15.4-0.30.20.20.1XXPotentially PathogenicPro605 is located in a short turn between an α helix (res. Glu582-Met603) and a short α helical section (res. Ser606-Phe608). The pyrrolidine side chain of Pro605 packs hydrophobically with nearby hydrophobic residues (e.g., Ile514, Leu623, Leu610) in the inter-helix space. Additionally, proline lacks a free backbone amide group, which breaks the α helix and facilitates the turn in the WT structure.In the variant simulations, the hydroxyl side chain of Ser605 forms hydrogen bonds with the backbone carbonyl groups of Ala601 and Ile602. Importantly, the helix end is more stable than with Pro605 in the WT. Indeed, proline is a more effective secondary structure breaker compared to serine.Thus, the residue swap could have a more profound effect on the actual folding process, for example, by preventing the bending at the α helix end, than what the simulations suggest. Moreover, due to its location at the GAP-Ras interface, the residue swap could affect the GAP-Ras association.
c.1837G>A
E613K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E613K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from FoldX, Foldetta, and premPS, whereas pathogenic calls are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also pathogenic. High‑accuracy assessments give AlphaMissense‑Optimized as pathogenic, SGM Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. No prediction is inconclusive. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.275179Structured0.193489Uncertain0.8160.2540.000-11.892Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.34Likely Benign0.6-0.54Ambiguous-0.10Likely Benign-0.08Likely Benign0.567Likely Pathogenic-3.72Deleterious0.996Probably Damaging0.987Probably Damaging-1.15Pathogenic0.04Affected0.29790.594201-0.4-0.94
c.1862G>T
R621L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R621L has no ClinVar entry and is absent from gnomAD. Prediction tools that classify it as benign include Rosetta, premPS, and FATHMM, whereas the majority—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—label it pathogenic or likely pathogenic. FoldX and Foldetta return uncertain results and are not considered evidence. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, and Foldetta remains inconclusive. Overall, the consensus of the available predictions points to a pathogenic effect for R621L, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.084420Uncertain0.9450.2160.000-16.055Likely Pathogenic0.987Likely PathogenicLikely Pathogenic1.70Ambiguous0.3-0.22Likely Benign0.74Ambiguous0.34Likely Benign0.718Likely Pathogenic-6.97Deleterious1.000Probably Damaging1.000Probably Damaging2.83Benign0.00Affected0.14240.3568-3-28.3-43.03
c.1867C>T
L623F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L623F is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN)—predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus predicts likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) yields an uncertain result. No predictions are missing or inconclusive. Based on the overwhelming agreement among pathogenic predictions and the lack of a benign signal, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.060667Uncertain0.9620.2110.000-11.655Likely Pathogenic0.987Likely PathogenicLikely Pathogenic1.22Ambiguous0.20.92Ambiguous1.07Ambiguous0.57Ambiguous0.440Likely Benign-3.98Deleterious1.000Probably Damaging0.997Probably Damaging1.65Pathogenic0.02Affected0.08380.301620-1.034.02
c.1933T>C
F645L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F645L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; pathogenic predictions arise from SGM‑Consensus (Likely Pathogenic), PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. No evidence from FoldX, Rosetta, or premPS is available to alter this view. Overall, the majority of computational evidence points to a pathogenic impact for F645L, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.046336Structured0.276445Uncertain0.9210.3250.000-10.624Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.98Ambiguous0.11.25Ambiguous1.12Ambiguous0.99Ambiguous0.264Likely Benign-4.24Deleterious0.116Benign0.008Benign3.44Benign0.03Affected0.22140.3873201.0-34.02
c.1935T>A
F645L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F645L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; pathogenic predictions arise from SGM‑Consensus (Likely Pathogenic), PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. No evidence from FoldX, Rosetta, or premPS is available to alter this view. Overall, the majority of computational evidence points to a pathogenic impact for F645L, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.046336Structured0.276445Uncertain0.9210.3250.000-10.624Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.98Ambiguous0.11.25Ambiguous1.12Ambiguous0.99Ambiguous0.159Likely Benign-4.24Deleterious0.116Benign0.008Benign3.44Benign0.03Affected0.22140.3873201.0-34.02
c.1935T>G
F645L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F645L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that assess sequence conservation and structural impact fall into two groups: benign predictions are made by REVEL, polyPhen‑2 (HumDiv and HumVar), and FATHMM; pathogenic predictions are made by SGM‑Consensus (Likely Pathogenic), PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, yields an uncertain result. No evidence from FoldX‑MD, Rosetta, or premPS is available to alter this conclusion. Overall, the majority of computational evidence points to a pathogenic impact for F645L, and this assessment is consistent with the absence of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.046336Structured0.276445Uncertain0.9210.3250.000-10.624Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.98Ambiguous0.11.25Ambiguous1.12Ambiguous0.99Ambiguous0.159Likely Benign-4.24Deleterious0.116Benign0.008Benign3.44Benign0.03Affected0.22140.3873201.0-34.02
c.2064G>C
E688D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E688D is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM. Tools that predict a pathogenic effect include SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and premPS. High‑accuracy methods specifically give AlphaMissense‑Optimized a pathogenic prediction, SGM‑Consensus a pathogenic prediction, and Foldetta an uncertain result. Overall, the majority of evidence points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.211124Uncertain0.9470.2230.000-11.890Likely Pathogenic0.987Likely PathogenicLikely Pathogenic1.79Ambiguous0.50.53Ambiguous1.16Ambiguous0.91Ambiguous0.302Likely Benign-2.89Deleterious0.995Probably Damaging0.960Probably Damaging3.47Benign0.08Tolerated0.17220.3492320.0-14.03
c.2064G>T
E688D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E688D is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM. Tools that predict a pathogenic effect include SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and premPS. High‑accuracy methods specifically give: AlphaMissense‑Optimized – pathogenic; SGM‑Consensus – pathogenic; Foldetta – uncertain. Taken together, the majority of evidence points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, which currently contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.211124Uncertain0.9470.2230.000-11.890Likely Pathogenic0.987Likely PathogenicLikely Pathogenic1.79Ambiguous0.50.53Ambiguous1.16Ambiguous0.91Ambiguous0.302Likely Benign-2.89Deleterious0.995Probably Damaging0.960Probably Damaging3.47Benign0.08Tolerated0.17220.3492320.0-14.03
c.2080G>C
A694P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A694P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM, while the majority of other in silico predictors (FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic impact; premPS is uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves as Likely Pathogenic, with three of four votes pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenic. Taken together, the preponderance of evidence points to a pathogenic effect for A694P. This conclusion is consistent with the absence of ClinVar annotation and gnomAD data, and there is no contradiction with existing clinical databases.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.127496Structured0.352199Uncertain0.9380.2690.000-10.569Likely Pathogenic0.987Likely PathogenicLikely Pathogenic3.39Destabilizing0.25.59Destabilizing4.49Destabilizing0.82Ambiguous0.209Likely Benign-2.77Deleterious0.988Probably Damaging0.578Possibly Damaging3.44Benign0.03Affected0.22650.38291-1-3.426.04
c.245T>A
L82Q
2D
AIThe SynGAP1 missense variant L82Q is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized; ESM1b remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign prediction. Foldetta results are unavailable. Overall, the majority of conventional tools lean toward benign, and the SGM Consensus supports this, but the AlphaMissense‑Optimized prediction introduces a pathogenic signal. Consequently, the variant is most likely benign based on the prevailing evidence, and this assessment does not contradict any ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.637480Disordered0.517720Binding0.2840.8900.375-7.576In-Between0.987Likely PathogenicLikely Pathogenic0.079Likely Benign-2.16Neutral0.939Possibly Damaging0.114Benign3.71Benign0.00Affected0.11500.0790-2-2-7.314.97
c.251G>T
R84L
2D
AIThe SynGAP1 missense variant R84L is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect are REVEL and FATHMM, while the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. ESM1b remains uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic verdict (2 pathogenic vs. 1 benign). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that R84L is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.529205Binding0.2980.8880.500-7.579In-Between0.987Likely PathogenicLikely Pathogenic0.120Likely Benign-2.75Deleterious0.962Probably Damaging0.726Possibly Damaging3.70Benign0.00Affected0.15950.4653-3-28.3-43.03
c.262G>A
V88M
2D
AISynGAP1 missense variant V88M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and FATHMM, while pathogenic predictions arise from polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. AlphaMissense‑Optimized alone predicts Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points toward a benign effect, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.703578Disordered0.552910Binding0.3230.8700.500-5.851Likely Benign0.987Likely PathogenicLikely Pathogenic0.103Likely Benign-0.91Neutral0.975Probably Damaging0.171Benign3.67Benign0.00Affected0.12930.446321-2.332.06
c.266C>A
P89Q
2D
AIThe SynGAP1 missense variant P89Q is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, ESM1b, and FATHMM. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign). Foldetta results are unavailable. Overall, the balance of evidence (five pathogenic vs. four benign predictions) indicates the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.703578Disordered0.545797Binding0.3160.8650.500-4.779Likely Benign0.987Likely PathogenicLikely Pathogenic0.107Likely Benign-2.63Deleterious0.642Possibly Damaging0.038Benign3.74Benign0.00Affected0.16330.43100-1-1.931.01
c.2786A>C
N929T
2D
AIThe SynGAP1 missense variant N929T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL classifies it as benign, whereas the remaining 11 predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all indicate pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts a pathogenic change, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability analysis is available. Taken together, the overwhelming majority of evidence supports a pathogenic classification for N929T, and this conclusion is consistent with the absence of a ClinVar entry (i.e., there is no conflicting ClinVar status).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.986867Binding0.3210.8510.375-9.245Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.257Likely Benign-4.68Deleterious0.999Probably Damaging0.995Probably Damaging1.47Pathogenic0.00Affected0.14690.8140002.8-13.00
c.3464T>G
V1155G
2D
AIThe SynGAP1 missense variant V1155G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give mixed results: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (benign), FATHMM (benign), and PROVEAN (benign), reports a benign outcome; Foldetta’s stability assessment is unavailable. Overall, the majority of conventional tools lean toward pathogenicity, whereas the high‑accuracy consensus leans benign, leaving the functional impact uncertain. The variant is most likely pathogenic based on the prevailing predictions, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.750527Disordered0.855718Binding0.3350.8570.500-3.018Likely Benign0.987Likely PathogenicLikely Pathogenic0.209Likely Benign-1.91Neutral0.997Probably Damaging0.999Probably Damaging2.59Benign0.05Affected0.22110.2374-1-3-4.6-42.08
c.3491T>G
L1164R
2D
AIThe SynGAP1 missense variant L1164R has no ClinVar entry and is absent from gnomAD, so its population frequency is unknown. Functional prediction tools show mixed results: benign calls come from PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic calls come from REVEL, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, and AlphaMissense‑Optimized. Grouping by consensus, four tools predict benign and five predict pathogenic. High‑accuracy methods give a more nuanced view: the SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign outcome; AlphaMissense‑Optimized independently predicts Pathogenic; Foldetta’s stability assessment is unavailable. Overall, the majority of standard predictors lean toward pathogenicity, but the SGM Consensus and several benign‑oriented tools counterbalance this. Given the lack of ClinVar annotation, there is no contradiction. The variant is most likely pathogenic based on the preponderance of predictions, though the SGM Consensus suggests a benign interpretation, indicating uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.517562Disordered0.853935Binding0.3250.8150.375-4.390Likely Benign0.987Likely PathogenicLikely Pathogenic0.539Likely Pathogenic-1.65Neutral0.999Probably Damaging0.998Probably Damaging5.33Benign0.08Tolerated0.13960.0623-3-2-8.343.03
c.3500A>C
D1167A
2D
AIThe SynGAP1 missense variant D1167A is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all indicate likely pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the preponderance of pathogenic predictions and the high‑accuracy tool outputs, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.783999Binding0.3360.7980.500-1.281Likely Benign0.987Likely PathogenicLikely Pathogenic0.244Likely Benign-3.11Deleterious0.986Probably Damaging0.926Probably Damaging2.30Pathogenic0.01Affected0.41560.73590-25.3-44.01
c.3560T>C
M1187T
2D
AIThe SynGAP1 missense variant M1187T is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic effect are REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as benign, and Foldetta results are unavailable. Overall, the majority of individual predictors (seven) indicate pathogenicity, whereas only three suggest benignity. Consequently, the variant is most likely pathogenic based on the available computational evidence, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.562014Disordered0.499801Uncertain0.5970.6360.625-3.502Likely Benign0.987Likely PathogenicLikely Pathogenic0.597Likely Pathogenic-1.75Neutral0.968Probably Damaging0.954Probably Damaging5.63Benign0.04Affected0.23780.1757-1-1-2.6-30.09
c.3571C>T
R1191W
2D
AIThe SynGAP1 missense variant R1191W is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33444606‑C‑T). Functional prediction tools split in their assessment: benign predictions come from REVEL, ESM1b, and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy analyses show AlphaMissense‑Optimized classifying the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic vs two benign votes), and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.661982Disordered0.439584Uncertain0.7650.6220.6256-33444606-C-T42.48e-6-4.839Likely Benign0.987Likely PathogenicLikely Pathogenic0.320Likely Benign-3.16Deleterious1.000Probably Damaging0.998Probably Damaging2.61Benign0.01Affected3.8240.13610.3328-323.630.03
c.3698T>A
I1233N
2D
AIThe SynGAP1 I1233N missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are REVEL and FATHMM. All other evaluated tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic impact. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.525368Disordered0.564054Binding0.8810.5310.125-9.586Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.193Likely Benign-4.36Deleterious0.995Probably Damaging0.913Probably Damaging2.52Benign0.00Affected0.08790.0340-2-3-8.00.94
c.407G>T
R136L
2D
AIThe SynGAP1 missense variant R136L is catalogued in gnomAD (ID 6‑33432704‑G‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; pathogenic predictions arise from PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic, and the SGM‑Consensus (majority vote) also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a pathogenic impact, and this assessment does not conflict with ClinVar, which currently has no classification for R136L.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.433034Structured0.657394Binding0.3510.8940.2506-33432704-G-T17.05e-7-11.512Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.347Likely Benign-4.19Deleterious0.190Benign0.037Benign3.48Benign0.01Affected3.6150.17180.4475-2-38.3-43.03
c.526A>C
S176R
2D
AIThe SynGAP1 missense variant S176R is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM, whereas polyPhen‑2 HumDiv, AlphaMissense‑Default, and AlphaMissense‑Optimized predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains likely benign; Foldetta results are unavailable. Overall, the balance of evidence favors a benign interpretation, and this assessment does not conflict with the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.562014Disordered0.466016Uncertain0.3800.5970.375Uncertain 1-6.492Likely Benign0.987Likely PathogenicLikely Pathogenic0.247Likely Benign0.94Neutral0.718Possibly Damaging0.168Benign4.16Benign0.87Tolerated0.06970.31600-1-3.769.11
c.528C>A
S176R
2D
AIThe SynGAP1 missense variant S176R has no ClinVar record and is not present in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (majority vote) all classify the change as benign or likely benign. In contrast, polyPhen‑2 HumDiv, AlphaMissense‑Default, and AlphaMissense‑Optimized predict a pathogenic impact. High‑accuracy assessments are mixed: AlphaMissense‑Optimized reports a pathogenic outcome, whereas the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect; Foldetta data are unavailable. Overall, the majority of predictions support a benign interpretation, and there is no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.562014Disordered0.466016Uncertain0.3800.5970.375-6.492Likely Benign0.987Likely PathogenicLikely Pathogenic0.230Likely Benign0.94Neutral0.718Possibly Damaging0.168Benign4.16Benign0.87Tolerated0.06970.31600-1-3.769.11
c.528C>G
S176R
2D
AIThe SynGAP1 missense variant S176R has no ClinVar record and is not present in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (majority vote) all classify the change as benign or likely benign. In contrast, polyPhen‑2 HumDiv, AlphaMissense‑Default, and AlphaMissense‑Optimized predict a pathogenic impact. High‑accuracy assessments are mixed: AlphaMissense‑Optimized reports a pathogenic outcome, whereas the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect; Foldetta data are unavailable. Overall, the majority of predictions support a benign interpretation, and there is no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.562014Disordered0.466016Uncertain0.3800.5970.375-6.492Likely Benign0.987Likely PathogenicLikely Pathogenic0.230Likely Benign0.94Neutral0.718Possibly Damaging0.168Benign4.16Benign0.87Tolerated0.06970.31600-1-3.769.11
c.538T>C
S180P
2D
AIThe SynGAP1 missense variant S180P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; the Foldetta protein‑folding stability analysis is unavailable. Based on the preponderance of pathogenic predictions and the high‑accuracy consensus, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.509769Disordered0.442877Uncertain0.3200.6160.500-14.574Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.225Likely Benign-3.19Deleterious0.917Possibly Damaging0.446Benign3.81Benign0.01Affected0.19160.47351-1-0.810.04
c.584C>A
A195E
2D
AIThe SynGAP1 missense variant A195E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.346032Structured0.430388Uncertain0.3630.5330.125-10.909Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.237Likely Benign-3.20Deleterious0.997Probably Damaging0.879Possibly Damaging4.12Benign0.02Affected0.08550.18770-1-5.358.04
c.647A>C
Q216P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q216P is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are limited to FATHMM, which scores the variant as benign. All other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic or likely pathogenic impact. The high‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; SGM‑Consensus indicates likely pathogenic; Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. premPS is inconclusive and is treated as unavailable. Based on the collective predictions, the variant is most likely pathogenic, and this assessment is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.206376Structured0.396100Uncertain0.8040.2740.000-13.128Likely Pathogenic0.987Likely PathogenicLikely Pathogenic4.35Destabilizing0.84.05Destabilizing4.20Destabilizing0.53Ambiguous0.830Likely Pathogenic-4.69Deleterious0.989Probably Damaging0.737Possibly Damaging5.84Benign0.01Affected0.26030.57360-11.9-31.01
c.652T>A
F218I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F218I is reported in gnomAD (variant ID 6‑33435294‑T‑A) but has no ClinVar entry. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized, while benign predictions are limited to polyPhen‑2 (HumVar), SIFT, and FATHMM. High‑accuracy assessments reinforce the pathogenic view: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.281712Structured0.408725Uncertain0.8480.2720.0006-33435294-T-A16.20e-7-12.211Likely Pathogenic0.987Likely PathogenicLikely Pathogenic4.69Destabilizing0.25.93Destabilizing5.31Destabilizing1.18Destabilizing0.612Likely Pathogenic-3.81Deleterious0.510Possibly Damaging0.066Benign5.85Benign0.08Tolerated3.41130.21060.2459011.7-34.02
c.662A>T
E221V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E221V missense variant is reported in ClinVar as Pathogenic (ClinVar ID 2413181.0) and is not found in gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic calls come from REVEL, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Benign predictions are limited to premPS, polyPhen‑2 HumVar, and FATHMM. Uncertain results are reported by FoldX, Rosetta, and Foldetta. High‑accuracy assessments reinforce the pathogenic interpretation: AlphaMissense‑Optimized predicts Pathogenic, the SGM‑Consensus also indicates Likely Pathogenic, while Foldetta remains Uncertain. Taken together, the preponderance of evidence supports a pathogenic effect for E221V, and this conclusion aligns with the ClinVar classification, showing no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.127496Structured0.413334Uncertain0.8910.2830.000Likely Pathogenic 1-14.954Likely Pathogenic0.987Likely PathogenicLikely Pathogenic-0.66Ambiguous0.2-0.89Ambiguous-0.78Ambiguous0.49Likely Benign0.875Likely Pathogenic-5.54Deleterious0.596Possibly Damaging0.203Benign5.86Benign0.00Affected3.41130.08060.8138-2-27.7-29.98234.550.60.00.0-0.40.2XUncertainThe introduced residue Val221 is located on the outer surface of an anti-parallel β sheet strand (res. Cys219-Thr224). Unlike the carboxylate group of Glu221, Val221 cannot form hydrogen bonds with Thr223 or a salt bridge with the amino group of the Lys207 side chain. Despite this, the WT simulations containing Glu221 do not show significant differences compared to the variant simulations. However, since the model ends abruptly at the N-terminus, no definite conclusions can be drawn from the simulations.
c.664G>C
V222L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V222L missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, FATHMM, and Foldetta, whereas those that agree on a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools (premPS and ESM1b) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (pathogenic)—also predicts pathogenic; Foldetta, a protein‑folding stability method, predicts benign. Overall, the majority of evidence (seven pathogenic vs. four benign) points to a pathogenic effect. The variant’s predicted pathogenicity is not contradicted by any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.116183Structured0.402706Uncertain0.8850.3100.125-7.626In-Between0.987Likely PathogenicLikely Pathogenic0.00Likely Benign0.30.06Likely Benign0.03Likely Benign0.60Ambiguous0.617Likely Pathogenic-2.59Deleterious0.984Probably Damaging0.956Probably Damaging5.49Benign0.05Affected0.08630.434921-0.414.03
c.664G>T
V222L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V222L missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, FATHMM, and Foldetta, whereas those that agree on a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools (premPS and ESM1b) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (pathogenic)—also predicts pathogenic; Foldetta, a protein‑folding stability method, predicts benign. Overall, the majority of evidence (seven pathogenic vs. four benign) points to a pathogenic effect. The variant’s predicted pathogenicity is not contradicted by any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.116183Structured0.402706Uncertain0.8850.3100.125-7.626In-Between0.987Likely PathogenicLikely Pathogenic0.00Likely Benign0.30.06Likely Benign0.03Likely Benign0.60Ambiguous0.617Likely Pathogenic-2.59Deleterious0.984Probably Damaging0.956Probably Damaging5.49Benign0.05Affected0.08630.434921-0.414.03
c.722A>C
K241T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K241T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Benign predictions are reported by Rosetta and FATHMM. Two tools (Foldetta and premPS) give uncertain results. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenic; Foldetta remains uncertain. Overall, the consensus of the majority of evidence points to a pathogenic effect for K241T, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.196879Structured0.349250Uncertain0.7970.3470.000-10.911Likely Pathogenic0.987Likely PathogenicLikely Pathogenic2.00Destabilizing0.40.06Likely Benign1.03Ambiguous0.60Ambiguous0.853Likely Pathogenic-5.14Deleterious0.995Probably Damaging0.747Possibly Damaging5.74Benign0.03Affected0.20210.39510-13.2-27.07
c.734A>G
N245S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N245S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, premPS, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split. Overall, the majority of evidence (8 benign vs. 5 pathogenic) supports a benign classification. This conclusion does not contradict ClinVar, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.454136Structured0.315864Uncertain0.8310.3510.000-6.792Likely Benign0.987Likely PathogenicLikely Pathogenic0.46Likely Benign0.1-0.16Likely Benign0.15Likely Benign0.42Likely Benign0.524Likely Pathogenic-3.75Deleterious0.787Possibly Damaging0.404Benign5.90Benign0.07Tolerated0.35570.7229112.7-27.03
c.875C>T
A292V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A292V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; premPS is uncertain and therefore not counted. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.247041Structured0.362042Uncertain0.9290.2560.000-11.170Likely Pathogenic0.987Likely PathogenicLikely Pathogenic2.04Destabilizing0.54.60Destabilizing3.32Destabilizing0.85Ambiguous0.430Likely Benign-3.68Deleterious0.999Probably Damaging0.996Probably Damaging1.75Pathogenic0.03Affected0.12720.6253002.428.05
c.890A>C
K297T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K297T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are none, whereas those that predict a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain predictions come from FoldX, Rosetta, Foldetta, and premPS. High‑accuracy methods specifically show AlphaMissense‑Optimized as pathogenic, SGM Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.422041Structured0.272593Uncertain0.8800.2850.375-10.110Likely Pathogenic0.987Likely PathogenicLikely Pathogenic1.55Ambiguous0.11.19Ambiguous1.37Ambiguous0.59Ambiguous0.551Likely Pathogenic-5.28Deleterious1.000Probably Damaging0.998Probably Damaging1.62Pathogenic0.01Affected0.22940.40240-13.2-27.07
c.953C>G
P318R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 P318R is not reported in ClinVar and is absent from gnomAD. In silico predictors that classify the variant as benign: none. Those that predict pathogenicity include SGM‑Consensus (Likely Pathogenic), REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions from FoldX, Rosetta, and Foldetta are uncertain. High‑accuracy tools give a consistent pathogenic signal: AlphaMissense‑Optimized reports pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenic; Foldetta remains inconclusive. Overall, the consensus of the majority of predictors supports a pathogenic effect. This conclusion is not contradicted by ClinVar status, which is currently unclassified.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.111485Structured0.400936Uncertain0.8580.2340.000-14.132Likely Pathogenic0.987Likely PathogenicLikely Pathogenic1.20Ambiguous0.10.70Ambiguous0.95Ambiguous1.01Destabilizing0.643Likely Pathogenic-8.01Deleterious1.000Probably Damaging1.000Probably Damaging1.84Pathogenic0.01Affected0.13080.33100-2-2.959.07
c.1085G>C
W362S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W362S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as pathogenic, while premPS remains uncertain. High‑accuracy assessments corroborate this trend: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports likely pathogenic, and Foldetta (integrating FoldX‑MD and Rosetta outputs) also indicates pathogenic. No tool predicts a benign outcome. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.430310Uncertain0.9570.5520.125-13.228Likely Pathogenic0.988Likely PathogenicLikely Pathogenic4.08Destabilizing0.04.55Destabilizing4.32Destabilizing0.95Ambiguous0.625Likely Pathogenic-12.87Deleterious0.999Probably Damaging0.994Probably Damaging1.31Pathogenic0.00Affected0.51060.1215Weaken-2-30.1-99.14
c.1252A>C
K418Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K418Q missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, premPS, SIFT, and FATHMM. Tools that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of predictions lean toward pathogenicity, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.360134Uncertain0.9480.2630.000-11.404Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.10Likely Benign0.10.17Likely Benign0.14Likely Benign0.30Likely Benign0.263Likely Benign-3.19Deleterious1.000Probably Damaging0.999Probably Damaging3.55Benign0.13Tolerated0.41050.0696110.4-0.04
c.1400A>C
D467A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D467A missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include premPS and SIFT, whereas the majority of tools predict a pathogenic impact: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools with uncertain or inconclusive results—FoldX, Rosetta, and Foldetta—do not provide decisive evidence. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.329932Uncertain0.9400.2460.000-12.499Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.83Ambiguous0.10.79Ambiguous0.81Ambiguous0.23Likely Benign0.790Likely Pathogenic-7.71Deleterious1.000Probably Damaging0.998Probably Damaging-1.19Pathogenic0.07Tolerated0.31340.51170-25.3-44.01
c.1421A>T
D474V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D474V missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that indicate a benign effect include Rosetta, Foldetta, and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). FoldX is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as benign. Overall, the balance of evidence favors a pathogenic classification, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.373433Uncertain0.8640.2550.000-12.999Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.77Ambiguous0.00.18Likely Benign0.48Likely Benign0.18Likely Benign0.866Likely Pathogenic-7.69Deleterious0.998Probably Damaging0.997Probably Damaging-1.30Pathogenic0.04Affected0.06940.4510-2-37.7-15.96
c.1456G>A
E486K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 E486K is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that classify the variant as benign include REVEL, FoldX, Rosetta, Foldetta, premPS, SIFT, and FATHMM. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) indicates a benign effect. Because the predictions are split evenly and the high‑accuracy tools are contradictory, the variant’s impact remains uncertain; thus, the variant is most likely pathogenic based on the high‑accuracy predictions, a conclusion that contradicts its ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.196879Structured0.358545Uncertain0.8330.2450.125Uncertain 2-14.545Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.06Likely Benign0.10.37Likely Benign0.22Likely Benign0.41Likely Benign0.435Likely Benign-3.58Deleterious1.000Probably Damaging0.988Probably Damaging3.40Benign0.12Tolerated3.37350.19400.639201-0.4-0.94206.852.1-0.30.10.20.0XXUncertainGlu486 is located in an α-α loop connecting the two α-helices (res. Ala461-Phe476 and Leu489-Glu519) at the GAP-Ras interface. It is adjacent to the arginine finger (Arg485) and is expected to closely interact with Ras. The residue swap could affect complex formation with the GTPase and its activation. In the WT simulations, the carboxylate group of Glu486 forms salt bridges with Arg485 and Arg475 on the preceding α-helix (res. Ala461-Phe476). In the variant simulations, Lys486 does not form any specific interactions. Although the amino group of the Lys486 side chain cannot form these salt bridges, no negative effects on the protein structure are observed. Nevertheless, the potential role of Glu486 in SynGAP-Ras complex formation or GTPase activation cannot be fully addressed using the SynGAP solvent-only simulations, and no definite conclusions can be drawn.
c.1463C>G
T488R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T488R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only FATHMM, whereas the remaining tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.332663Uncertain0.9280.2330.125-14.353Likely Pathogenic0.988Likely PathogenicLikely Pathogenic1.29Ambiguous0.31.55Ambiguous1.42Ambiguous0.85Ambiguous0.726Likely Pathogenic-5.70Deleterious1.000Probably Damaging0.999Probably Damaging3.22Benign0.00Affected0.07110.2048-1-1-3.855.08
c.1493T>G
M498R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M498R is listed in ClinVar as Pathogenic (ClinVar ID 3907767.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include only polyPhen‑2 HumVar; all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. No predictions or stability results are missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this conclusion aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.399612Uncertain0.9320.1580.000Likely Pathogenic 1-8.812Likely Pathogenic0.988Likely PathogenicLikely Pathogenic3.85Destabilizing0.22.35Destabilizing3.10Destabilizing1.76Destabilizing0.869Likely Pathogenic-4.53Deleterious0.464Possibly Damaging0.120Benign-1.36Pathogenic0.00Affected0.14820.07570-1-6.424.99
c.1537T>G
F513V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F513V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only SIFT, whereas the remaining tools—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.250651Uncertain0.9490.2690.000-10.675Likely Pathogenic0.988Likely PathogenicLikely Pathogenic3.54Destabilizing0.42.68Destabilizing3.11Destabilizing1.13Destabilizing0.799Likely Pathogenic-6.70Deleterious0.999Probably Damaging0.998Probably Damaging-1.21Pathogenic0.44Tolerated0.16560.1583-1-11.4-48.04
c.1636T>A
C546S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C546S is reported in gnomAD (ID 6‑33438879‑T‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions from FoldX and SIFT; pathogenic predictions from REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools give uncertain results: Rosetta and Foldetta. High‑accuracy assessments reinforce a pathogenic signal: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as Likely Pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains inconclusive. Overall, the preponderance of evidence, including the high‑accuracy tools, indicates that C546S is most likely pathogenic, and this assessment does not conflict with any ClinVar classification because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.027463Structured0.009041Uncertain0.9600.2880.0006-33438879-T-A16.20e-7-8.079Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.44Likely Benign0.11.39Ambiguous0.92Ambiguous1.65Destabilizing0.836Likely Pathogenic-8.04Deleterious1.000Probably Damaging1.000Probably Damaging-1.21Pathogenic0.17Tolerated3.37350.43430.1950-10-3.3-16.06
c.1637G>C
C546S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C546S is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX and SIFT, whereas the majority of tools predict a pathogenic impact: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Rosetta and Foldetta are uncertain, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for C546S, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.027463Structured0.009041Uncertain0.9600.2880.000-8.079Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.44Likely Benign0.11.39Ambiguous0.92Ambiguous1.65Destabilizing0.788Likely Pathogenic-8.04Deleterious1.000Probably Damaging1.000Probably Damaging-1.21Pathogenic0.17Tolerated3.37350.43430.1950-10-3.3-16.06
c.1753G>C
A585P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A585P is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools cluster into two groups: the single benign prediction comes from SIFT, while all other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels it “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts a pathogenic outcome. Based on the convergence of these predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.055884Uncertain0.8800.2440.000-10.999Likely Pathogenic0.988Likely PathogenicLikely Pathogenic5.44Destabilizing0.15.92Destabilizing5.68Destabilizing0.77Ambiguous0.549Likely Pathogenic-3.09Deleterious1.000Probably Damaging0.999Probably Damaging-1.33Pathogenic0.16Tolerated0.18840.29431-1-3.426.04
c.1790T>G
F597C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F597C is reported in gnomAD (variant ID 6-33440842‑T‑G) but has no ClinVar entry. Functional prediction tools uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool in the dataset predicts a benign outcome. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. Based on the unanimous pathogenic predictions and the absence of any benign calls, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.010926Structured0.142961Uncertain0.9440.1510.0006-33440842-T-G16.19e-7-12.099Likely Pathogenic0.988Likely PathogenicLikely Pathogenic3.77Destabilizing0.24.17Destabilizing3.97Destabilizing1.97Destabilizing0.953Likely Pathogenic-7.96Deleterious1.000Probably Damaging1.000Probably Damaging-2.19Pathogenic0.00Affected3.37350.26180.0783-2-4-0.3-44.04
c.1871C>T
T624I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T624I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include Rosetta, premPS, and SIFT, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). FoldX and Foldetta are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for T624I. This prediction is consistent with the lack of ClinVar annotation and does not contradict any existing ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.137348Structured0.052894Uncertain0.9620.2170.000-10.999Likely Pathogenic0.988Likely PathogenicLikely Pathogenic-0.74Ambiguous0.1-0.39Likely Benign-0.57Ambiguous0.14Likely Benign0.865Likely Pathogenic-5.95Deleterious1.000Probably Damaging0.972Probably Damaging-1.43Pathogenic0.08Tolerated0.07280.47340-15.212.05
c.1925A>T
K642M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K642M is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess the variant’s effect fall into two broad groups: benign predictions come from FoldX, premPS, and FATHMM; pathogenic predictions come from REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools give uncertain results: Rosetta and Foldetta. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely pathogenic. High‑accuracy assessments are as follows: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus also predicts pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Overall, the preponderance of evidence from multiple independent predictors indicates that K642M is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.181468Uncertain0.8060.2890.000-13.557Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.43Likely Benign0.10.62Ambiguous0.53Ambiguous0.21Likely Benign0.510Likely Pathogenic-5.88Deleterious1.000Probably Damaging0.941Probably Damaging2.81Benign0.00Affected0.12560.35890-15.83.02
c.1946T>C
M649T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M649T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also classifies the variant as pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.051831Structured0.360413Uncertain0.9620.3450.000-11.916Likely Pathogenic0.988Likely PathogenicLikely Pathogenic3.19Destabilizing0.23.45Destabilizing3.32Destabilizing1.92Destabilizing0.531Likely Pathogenic-5.98Deleterious0.999Probably Damaging0.779Possibly Damaging3.35Benign0.00Affected0.17320.1615-1-1-2.6-30.09
c.1954T>G
F652V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant F652V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, whereas only FATHMM predicts a benign outcome. The high‑accuracy subset confirms this trend: AlphaMissense‑Optimized is pathogenic; SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. No prediction or stability result is missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.098513Structured0.356594Uncertain0.9660.3380.000-11.576Likely Pathogenic0.988Likely PathogenicLikely Pathogenic2.66Destabilizing0.13.21Destabilizing2.94Destabilizing1.49Destabilizing0.595Likely Pathogenic-6.71Deleterious0.995Probably Damaging0.885Possibly Damaging3.05Benign0.00Affected0.16560.1783-1-11.4-48.04
c.1987T>G
F663V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F663V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b all indicate pathogenicity, while only FATHMM predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the change as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts a pathogenic effect. No predictions are missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.056825Structured0.093963Uncertain0.9440.3550.000-14.196Likely Pathogenic0.988Likely PathogenicLikely Pathogenic3.04Destabilizing0.13.31Destabilizing3.18Destabilizing1.75Destabilizing0.655Likely Pathogenic-6.98Deleterious0.998Probably Damaging0.993Probably Damaging3.02Benign0.00Affected0.18440.1983-1-11.4-48.04
c.2078A>T
H693L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant H693L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from Foldetta, premPS, polyPhen‑2 HumVar, and FATHMM, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Uncertain results are reported by FoldX and Rosetta. High‑accuracy assessments indicate AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus also leans pathogenic, whereas Foldetta predicts benign stability. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion does not conflict with the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.073402Structured0.323991Uncertain0.9640.2600.000-14.006Likely Pathogenic0.988Likely PathogenicLikely Pathogenic-0.53Ambiguous0.10.92Ambiguous0.20Likely Benign-0.29Likely Benign0.573Likely Pathogenic-10.96Deleterious0.979Probably Damaging0.390Benign3.18Benign0.01Affected0.08240.4675-2-37.0-23.98
c.2476G>T
D826Y
2D
AIThe SynGAP1 missense variant D826Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL classifies it as benign, whereas the remaining predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—label it pathogenic. The consensus score from the SGM framework, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM Consensus also indicates Likely Pathogenic; Foldetta results are not available. Taken together, the overwhelming majority of evidence points to a pathogenic effect for D826Y. Thus, the variant is most likely pathogenic, and this assessment does not contradict the current ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.666105Disordered0.627309Binding0.3270.8860.625-8.029Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.336Likely Benign-4.25Deleterious1.000Probably Damaging0.999Probably Damaging2.47Pathogenic0.00Affected0.06830.7410-4-32.248.09
c.2525C>T
S842F
2D
AIThe SynGAP1 missense variant S842F is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls from REVEL, polyPhen‑2 HumDiv and HumVar, whereas pathogenic calls come from PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default and AlphaMissense‑Optimized. The consensus predictor SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus result is consistent with this. Foldetta, a protein‑folding stability method that combines FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.604312Disordered0.617281Binding0.2740.8610.250-14.590Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.188Likely Benign-4.12Deleterious0.029Benign0.043Benign1.98Pathogenic0.00Affected0.05840.5692-3-23.660.10
c.2789C>T
P930L
2D
AIThe SynGAP1 missense variant P930L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts Pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect for P930L, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.538167Disordered0.988036Binding0.3040.8550.375-10.690Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.440Likely Benign-7.25Deleterious1.000Probably Damaging0.999Probably Damaging0.66Pathogenic0.00Affected0.22750.6113-3-35.416.04
c.3262A>C
S1088R
2D
AIThe SynGAP1 missense variant S1088R is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves as Likely Benign, reflecting the majority of benign calls. High‑accuracy assessments further support this: AlphaMissense‑Optimized labels the variant as Pathogenic, but the SGM‑Consensus (majority vote) remains Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence leans toward a benign effect; this conclusion does not conflict with ClinVar, which contains no entry for S1088R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.975261Binding0.3360.8891.000-4.588Likely Benign0.988Likely PathogenicLikely Pathogenic0.209Likely Benign-1.96Neutral0.999Probably Damaging0.996Probably Damaging2.72Benign0.01Affected3.7750.11900.4502-10-3.769.11
c.3264C>A
S1088R
2D
AIThe SynGAP1 missense variant S1088R is not reported in ClinVar and is present in gnomAD (ID 6‑33443816‑C‑A). Prediction tools that classify the variant as benign include REVEL, PROVEAN, ESM1b, and FATHMM, whereas polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized predict it to be pathogenic. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the balance of evidence—five pathogenic versus four benign predictions—suggests the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for S1088R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.975261Binding0.3360.8891.0006-33443816-C-A-4.588Likely Benign0.988Likely PathogenicLikely Pathogenic0.181Likely Benign-1.96Neutral0.999Probably Damaging0.996Probably Damaging2.72Benign0.01Affected3.7750.11900.4502-10-3.769.11
c.3264C>G
S1088R
2D
AIThe SynGAP1 missense variant S1088R has no ClinVar record and is not listed in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic impact are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, whereas the SGM‑Consensus remains Benign; Foldetta results are unavailable. Overall, the balance of evidence slightly favors a pathogenic interpretation, with no conflict with ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.975261Binding0.3360.8891.000-4.588Likely Benign0.988Likely PathogenicLikely Pathogenic0.181Likely Benign-1.96Neutral0.999Probably Damaging0.996Probably Damaging2.72Benign0.01Affected3.7750.11900.4502-10-3.769.11
c.3466G>A
A1156T
2D
AIThe SynGAP1 missense variant A1156T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence from multiple in silico tools points to a pathogenic effect for A1156T, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.720929Disordered0.871395Binding0.2940.8610.500-3.732Likely Benign0.988Likely PathogenicLikely Pathogenic0.285Likely Benign-2.99Deleterious0.997Probably Damaging0.996Probably Damaging1.63Pathogenic0.00Affected0.13660.744210-2.530.03
c.3563A>C
D1188A
2D
AIThe SynGAP1 D1188A missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are REVEL, ESM1b, and FATHMM, while those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic impact. This prediction is consistent with the lack of ClinVar annotation and gnomAD presence, indicating no contradiction with existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-4.369Likely Benign0.988Likely PathogenicLikely Pathogenic0.439Likely Benign-3.91Deleterious0.999Probably Damaging0.998Probably Damaging5.45Benign0.00Affected0.27680.44950-25.3-44.01
c.3658G>A
E1220K
2D
AIThe SynGAP1 missense variant E1220K is listed in gnomAD (6‑33446650‑G‑A) but has no ClinVar entry. Prediction tools that agree on benign impact include REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that E1220K is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.444845Uncertain0.8810.5510.3756-33446650-G-A16.20e-7-12.478Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.415Likely Benign-3.46Deleterious0.999Probably Damaging0.995Probably Damaging1.63Pathogenic0.00Affected3.7750.18620.404610-0.4-0.94
c.3734A>T
E1245V
2D
AIThe SynGAP1 missense change E1245V is not reported in ClinVar and is absent from gnomAD. Prediction tools that flag the variant as benign include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict it to be pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic effect. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus likewise reports a likely pathogenic outcome. Foldetta results are not available for this variant. Overall, the preponderance of computational evidence points to a pathogenic effect for E1245V, and this conclusion does not conflict with the current ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.712013Disordered0.387847Uncertain0.8690.5540.625-12.988Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.319Likely Benign-5.65Deleterious1.000Probably Damaging0.998Probably Damaging2.21Pathogenic0.00Affected0.05180.6856-2-27.7-29.98
c.3767A>G
D1256G
2D
AIThe SynGAP1 missense variant D1256G is not reported in ClinVar and has no entry in gnomAD. Prediction tools that assess the variant’s effect fall into two groups: the benign‑predicting REVEL score, and a consensus of pathogenic predictions from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenicity. Foldetta results are unavailable. Overall, the preponderance of evidence from both general and high‑accuracy tools points to a pathogenic effect for D1256G. This conclusion is consistent with the absence of ClinVar annotation, so there is no contradiction with existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.549308Disordered0.445789Uncertain0.8760.5710.625-11.341Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.457Likely Benign-5.45Deleterious0.999Probably Damaging0.997Probably Damaging1.65Pathogenic0.00Affected0.28860.50401-13.1-58.04
c.428G>A
R143Q
2D
AIThe SynGAP1 missense variant R143Q is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33432725‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs 2 benign), and Foldetta stability analysis is unavailable. Overall, the majority of predictions (5 pathogenic vs 4 benign) and the pathogenic call from AlphaMissense‑Optimized suggest that the variant is most likely pathogenic. This assessment does not contradict ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.575842Disordered0.538584Binding0.3380.8380.6256-33432725-G-A21.35e-6-12.110Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.181Likely Benign-2.48Neutral0.678Possibly Damaging0.176Benign3.53Benign0.00Affected3.6150.32550.2678111.0-28.06
c.446A>C
K149T
2D
AIThe SynGAP1 missense variant K149T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, polyPhen‑2 (HumDiv and HumVar), and FATHMM, while pathogenic calls arise from PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) also indicates Likely Pathogenic. Foldetta results are unavailable, so no stability evidence is provided. Overall, the preponderance of evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.562014Disordered0.501681Binding0.3020.8390.625-11.948Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.260Likely Benign-3.53Deleterious0.141Benign0.091Benign3.56Benign0.00Affected0.23980.34730-13.2-27.07
c.460A>C
S154R
2D
AIThe SynGAP1 missense variant S154R is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑accuracy predictors (five pathogenic vs four benign) indicate a pathogenic impact. This conclusion is not contradicted by ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.505461Disordered0.508330Binding0.2840.7950.500-9.119Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.097Likely Benign-1.73Neutral0.990Probably Damaging0.723Possibly Damaging4.10Benign0.14Tolerated0.09970.32980-1-3.769.11
c.462C>A
S154R
2D
AIThe SynGAP1 missense variant S154R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, more tools (five) predict pathogenicity than benign (four), and the high‑accuracy AlphaMissense‑Optimized also indicates pathogenicity. Therefore, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.505461Disordered0.508330Binding0.2840.7950.500-9.119Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.072Likely Benign-1.73Neutral0.990Probably Damaging0.723Possibly Damaging4.10Benign0.14Tolerated0.09970.32980-1-3.769.11
c.462C>G
S154R
2D
AIThe SynGAP1 missense variant S154R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, more tools (five) predict pathogenicity than benign (four), and the high‑accuracy AlphaMissense‑Optimized also indicates pathogenicity. Therefore, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.505461Disordered0.508330Binding0.2840.7950.500-9.119Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.072Likely Benign-1.73Neutral0.990Probably Damaging0.723Possibly Damaging4.10Benign0.14Tolerated0.09970.32980-1-3.769.11
c.467T>G
F156C
2D
AIThe SynGAP1 missense variant F156C is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus reports it as “Likely Pathogenic.” No Foldetta stability analysis is available for this variant. Overall, the majority of predictions, including the high‑accuracy tools, indicate that F156C is most likely pathogenic, which is consistent with its ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.476583Structured0.521964Binding0.2840.7850.500Uncertain 1-13.658Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.297Likely Benign-3.54Deleterious0.999Probably Damaging0.990Probably Damaging3.92Benign0.00Affected0.30300.1291-4-2-0.3-44.04
c.533A>C
K178T
2D
AIThe SynGAP1 missense variant K178T is not reported in ClinVar and is absent from gnomAD. Computational predictors show a split: benign calls come from REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic calls arise from PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus agrees. Foldetta, a protein‑folding stability method that combines FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.455271Uncertain0.3540.6220.375-13.359Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.249Likely Benign-3.95Deleterious0.759Possibly Damaging0.306Benign3.86Benign0.01Affected0.26310.27880-13.2-27.07
c.550G>C
E184Q
2D
AIThe SynGAP1 missense variant E184Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available, so it does not influence the overall assessment. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.431514Uncertain0.3480.6220.625-11.927Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.210Likely Benign-2.55Deleterious0.990Probably Damaging0.815Possibly Damaging3.47Benign0.00Affected0.16880.7914220.0-0.98
c.626T>G
V209G
2D
AIThe SynGAP1 missense variant V209G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a pathogenic classification; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a destabilizing, pathogenic effect. Taken together, the overwhelming majority of computational evidence indicates that V209G is likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.247041Structured0.397624Uncertain0.8740.3310.125-13.763Likely Pathogenic0.988Likely PathogenicLikely Pathogenic3.05Destabilizing0.53.99Destabilizing3.52Destabilizing1.27Destabilizing0.390Likely Benign-5.49Deleterious0.829Possibly Damaging0.995Probably Damaging3.65Benign0.04Affected0.16000.2035-1-3-4.6-42.08
c.689G>T
C230F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C230F is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, and FATHMM, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Foldetta and premPS give uncertain results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Pathogenic”; Foldetta remains uncertain. Overall, the preponderance of evidence indicates that C230F is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.268042Structured0.308076Uncertain0.8700.3080.000-11.134Likely Pathogenic0.988Likely PathogenicLikely Pathogenic-0.09Likely Benign0.1-2.03Stabilizing-1.06Ambiguous0.51Ambiguous0.840Likely Pathogenic-8.73Deleterious0.940Possibly Damaging0.641Possibly Damaging5.96Benign0.03Affected0.13290.4173-4-20.344.04
c.697T>G
C233G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C233G is not reported in ClinVar (ClinVar ID = None) and has no entry in gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include polyPhen‑2 HumVar, SIFT, and FATHMM. Tools that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta are inconclusive and are treated as unavailable. High‑accuracy predictions: AlphaMissense‑Optimized reports Pathogenic; SGM‑Consensus reports Likely Pathogenic; Foldetta is Uncertain. Overall, the majority of available predictions indicate a pathogenic impact. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.239899Structured0.306787Uncertain0.8680.3220.000-14.155Likely Pathogenic0.988Likely PathogenicLikely Pathogenic1.29Ambiguous0.11.01Ambiguous1.15Ambiguous1.31Destabilizing0.849Likely Pathogenic-10.68Deleterious0.596Possibly Damaging0.107Benign5.79Benign0.09Tolerated0.33170.3570-3-3-2.9-46.09
c.704C>T
S235F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S235F is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include FATHMM and Rosetta, whereas the majority of other in silico predictors (REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) classify the variant as pathogenic. Two tools give inconclusive results: Foldetta (protein‑folding stability) and premPS. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Pathogenic,” and Foldetta remains uncertain. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.250310Structured0.319150Uncertain0.7430.3310.000-14.456Likely Pathogenic0.988Likely PathogenicLikely Pathogenic3.03Destabilizing1.70.46Likely Benign1.75Ambiguous0.56Ambiguous0.919Likely Pathogenic-5.14Deleterious0.917Possibly Damaging0.548Possibly Damaging5.45Benign0.00Affected0.06170.5393-3-23.660.10
c.728T>A
I243N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant I243N is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into three groups: benign (FATHMM), pathogenic (SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized), and uncertain (FoldX, Rosetta, Foldetta). High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, while Foldetta remains uncertain. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.363090Structured0.344471Uncertain0.8420.3470.000-14.784Likely Pathogenic0.988Likely PathogenicLikely Pathogenic1.90Ambiguous0.21.43Ambiguous1.67Ambiguous1.76Destabilizing0.811Likely Pathogenic-4.46Deleterious0.995Probably Damaging0.854Possibly Damaging5.49Benign0.00Affected0.08990.0212-2-3-8.00.94
c.869T>G
L290R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change L290R is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely agree on a deleterious effect: benign predictions are limited to FoldX, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all classify the variant as pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus also indicates likely pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) yields an uncertain result. Overall, the consensus of the majority of evidence points to a pathogenic impact. This conclusion is consistent with the absence of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.127496Structured0.399723Uncertain0.9040.2550.000-13.938Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.48Likely Benign0.10.88Ambiguous0.68Ambiguous0.89Ambiguous0.705Likely Pathogenic-5.52Deleterious1.000Probably Damaging0.999Probably Damaging2.03Pathogenic0.01Affected0.12150.1056-3-2-8.343.03
c.1255G>A
E419K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E419K missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, SIFT, and FATHMM. Tools that agree on a pathogenic effect include SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Foldetta and Rosetta give uncertain results and are not counted in either group. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus predicts likely pathogenic, and Foldetta remains uncertain. Overall, the majority of evidence points to a pathogenic impact for E419K. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.371949Uncertain0.9610.2610.000-12.257Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.01Likely Benign0.11.30Ambiguous0.66Ambiguous-0.03Likely Benign0.399Likely Benign-3.75Deleterious0.998Probably Damaging0.975Probably Damaging3.36Benign0.07Tolerated0.27590.689901-0.4-0.94
c.1295G>A
C432Y
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant C432Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized, while benign predictions are reported by REVEL, Rosetta, FATHMM, and Foldetta. Tools with uncertain or missing results (FoldX, premPS) are not considered evidence. High‑accuracy methods give mixed signals: AlphaMissense‑Optimized and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predict pathogenicity, whereas Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a benign effect. Overall, the majority of predictions support a pathogenic impact, and this conclusion does not contradict any ClinVar annotation (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.111485Structured0.362533Uncertain0.9600.2850.000-13.720Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.62Ambiguous0.30.31Likely Benign0.47Likely Benign0.71Ambiguous0.441Likely Benign-10.50Deleterious0.999Probably Damaging0.993Probably Damaging3.45Benign0.02Affected0.08570.34380-2-3.860.04
c.130T>A
W44R
2D
AIThe SynGAP1 W44R missense variant is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta results are unavailable. Overall, the majority of tools (seven pathogenic vs. three benign) indicate a pathogenic impact. Thus, the variant is most likely pathogenic, and this prediction does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.301917Structured0.431379Uncertain0.3770.7480.375-4.850Likely Benign0.989Likely PathogenicLikely Pathogenic0.291Likely Benign-5.06Deleterious0.943Possibly Damaging0.888Possibly Damaging3.16Benign0.00Affected0.42680.07492-3-3.6-30.03
c.130T>C
W44R
2D
AISynGAP1 W44R is not reported in ClinVar and is absent from gnomAD. Consensus from standard predictors shows a split: benign calls come from REVEL, ESM1b, and FATHMM, while pathogenic calls come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessment focuses on AlphaMissense‑Optimized, which predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive, and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not conflict with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.301917Structured0.431379Uncertain0.3770.7480.375-4.850Likely Benign0.989Likely PathogenicLikely Pathogenic0.291Likely Benign-5.06Deleterious0.943Possibly Damaging0.888Possibly Damaging3.16Benign0.00Affected0.42680.07492-3-3.6-30.03
c.1349C>A
A450E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A450E is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that classify the variant as benign include SIFT and FATHMM, whereas the majority of tools predict it to be pathogenic: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. No predictions are inconclusive. Overall, the evidence strongly favors a pathogenic impact for A450E, which does not contradict the current ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.321458Structured0.306281Uncertain0.9630.2340.000Uncertain 1-16.578Likely Pathogenic0.989Likely PathogenicLikely Pathogenic3.86Destabilizing0.25.23Destabilizing4.55Destabilizing1.59Destabilizing0.653Likely Pathogenic-4.67Deleterious0.999Probably Damaging0.992Probably Damaging3.38Benign0.07Tolerated3.37320.08230.16950-1-5.358.04240.1-82.60.00.00.70.0XXPotentially PathogenicThe methyl group of Ala450, located in an α helix (res. Asn440-Thr458), packs against hydrophobic residues in the inter-helix space (e.g., Leu692). In the variant simulations, the carboxylate group of the Glu450 side chain rotates outward, away from the hydrophobic niche, where it does not form any lasting salt bridges or H-bonds. Although the residue swap does not negatively affect the protein structure based on the simulations, it is possible that the introduction of the negatively charged residue adversely affects the folding process or tertiary assembly.
c.1420G>T
D474Y
2D
AIThe SynGAP1 missense variant D474Y is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include FoldX, Foldetta, and premPS, whereas the majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; Rosetta is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta as benign. Overall, the preponderance of evidence points to a pathogenic effect for D474Y. This conclusion does not contradict ClinVar status, as the variant is currently unreported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.373433Uncertain0.8640.2550.000-14.647Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.27Likely Benign0.5-0.74Ambiguous-0.24Likely Benign0.20Likely Benign0.864Likely Pathogenic-7.72Deleterious1.000Probably Damaging0.999Probably Damaging-1.30Pathogenic0.01Affected0.04930.4237-4-32.248.09
c.1474A>C
K492Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K492Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, and FATHMM, whereas pathogenic predictions are made by premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, SGM Consensus confirms a likely pathogenic status, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. No evidence from ClinVar contradicts these findings. Therefore, the variant is most likely pathogenic based on the collective predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.327121Uncertain0.9470.1920.000-14.685Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.34Likely Benign0.00.93Ambiguous0.64Ambiguous1.13Destabilizing0.463Likely Benign-3.98Deleterious1.000Probably Damaging1.000Probably Damaging2.98Benign0.02Affected0.35340.0830110.4-0.04
c.1532G>A
G511E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G511E is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the remaining tools (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. No prediction or stability result is missing or inconclusive. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.244404Uncertain0.9240.2870.000-12.263Likely Pathogenic0.989Likely PathogenicLikely Pathogenic2.17Destabilizing0.22.62Destabilizing2.40Destabilizing1.15Destabilizing0.479Likely Benign-7.69Deleterious1.000Probably Damaging1.000Probably Damaging3.24Benign0.02Affected0.18820.42400-2-3.172.06
c.1574A>T
E525V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E525V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include Foldetta, premPS, and FATHMM, whereas the majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic outcome; FoldX and Rosetta are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence points to a pathogenic effect for E525V, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.023618Uncertain0.9370.3820.125-13.622Likely Pathogenic0.989Likely PathogenicLikely Pathogenic1.10Ambiguous0.7-0.69Ambiguous0.21Likely Benign0.00Likely Benign0.683Likely Pathogenic-6.96Deleterious0.996Probably Damaging0.991Probably Damaging2.66Benign0.00Affected0.07210.4946-2-27.7-29.98
c.1615C>G
H539D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H539D is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while the only inconclusive result is FoldX, which is listed as uncertain. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.031398Uncertain0.9480.3600.000-16.450Likely Pathogenic0.989Likely PathogenicLikely Pathogenic1.22Ambiguous0.23.27Destabilizing2.25Destabilizing1.08Destabilizing0.889Likely Pathogenic-8.05Deleterious1.000Probably Damaging1.000Probably Damaging-1.25Pathogenic0.02Affected0.20080.07081-1-0.3-22.05
c.1684C>G
P562A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P562A is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: only premPS classifies it as benign, whereas REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity; Rosetta remains uncertain. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports a pathogenic change, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. Consequently, the variant is most likely pathogenic. This assessment does not contradict ClinVar, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.022306Structured0.023606Uncertain0.8930.2000.000-13.554Likely Pathogenic0.989Likely PathogenicLikely Pathogenic2.87Destabilizing0.01.28Ambiguous2.08Destabilizing0.39Likely Benign0.633Likely Pathogenic-7.96Deleterious1.000Probably Damaging1.000Probably Damaging0.59Pathogenic0.01Affected0.34180.28831-13.4-26.04
c.1690G>A
E564K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E564K is not reported in ClinVar and is present in the gnomAD database (variant ID 6‑33440742‑G‑A). Functional prediction tools largely agree on a deleterious effect: pathogenic calls are made by REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, while only SIFT predicts a benign outcome. Uncertain results are reported by FoldX, Foldetta, and premPS. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta remains uncertain. Overall, the majority of evidence supports a pathogenic classification, and this conclusion does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.023534Structured0.038418Uncertain0.8910.2080.0006-33440742-G-A-15.834Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.76Ambiguous0.12.06Destabilizing1.41Ambiguous0.89Ambiguous0.854Likely Pathogenic-3.95Deleterious0.997Probably Damaging0.987Probably Damaging-1.35Pathogenic0.10Tolerated3.37350.19880.528010-0.4-0.94
c.1721T>C
L574P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L574P is not reported in ClinVar and is present in gnomAD (6-33440773‑T‑C). Prediction tools that indicate a benign effect include REVEL, PROVEAN, and SIFT, whereas the majority of tools predict a pathogenic impact: FoldX, Rosetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, Foldetta, and the SGM Consensus score (likely pathogenic). High‑accuracy methods specifically give a pathogenic verdict: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.083462Structured0.026427Uncertain0.9270.2460.0006-33440773-T-C-13.394Likely Pathogenic0.989Likely PathogenicLikely Pathogenic2.95Destabilizing0.59.19Destabilizing6.07Destabilizing0.59Ambiguous0.442Likely Benign-1.05Neutral1.000Probably Damaging0.971Probably Damaging-1.29Pathogenic0.26Tolerated3.38320.38110.0953-3-3-5.4-16.04
c.1784T>G
L595R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L595R is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only FATHMM, while the majority of tools (SGM‑Consensus, REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; FoldX and Foldetta are uncertain. High‑accuracy methods give a pathogenic signal: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta remains uncertain. Overall, the evidence strongly favors a pathogenic effect, and this conclusion does not contradict any ClinVar annotation, as no ClinVar record exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015344Structured0.128444Uncertain0.9200.1500.000-14.601Likely Pathogenic0.989Likely PathogenicLikely Pathogenic1.22Ambiguous0.02.20Destabilizing1.71Ambiguous1.52Destabilizing0.707Likely Pathogenic-5.97Deleterious1.000Probably Damaging0.998Probably Damaging2.76Benign0.00Affected0.13440.1005-3-2-8.343.03
c.1813C>A
P605T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P605T is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a pathogenic effect include SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; no tool predicts a benign outcome. High‑accuracy methods specifically show pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No predictions or stability results are missing or inconclusive. Based on the unanimous pathogenic predictions and the absence of any ClinVar or gnomAD evidence to the contrary, the variant is most likely pathogenic and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.023087Structured0.192737Uncertain0.9290.2310.000-11.533Likely Pathogenic0.989Likely PathogenicLikely Pathogenic2.87Destabilizing0.42.14Destabilizing2.51Destabilizing0.72Ambiguous0.801Likely Pathogenic-7.96Deleterious1.000Probably Damaging0.998Probably Damaging0.69Pathogenic0.00Affected0.16260.52280-10.93.99
c.1823T>C
F608S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F608S is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect. No tool predicts a benign outcome. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. All available predictions are consistent and conclusive. Based on the unanimous computational evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.106997Structured0.197190Uncertain0.8910.2470.000-15.181Likely Pathogenic0.989Likely PathogenicLikely Pathogenic3.16Destabilizing0.24.00Destabilizing3.58Destabilizing1.66Destabilizing0.917Likely Pathogenic-7.96Deleterious1.000Probably Damaging1.000Probably Damaging-1.59Pathogenic0.02Affected0.43660.0400-3-2-3.6-60.10
c.1907T>C
F636S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F636S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, while the remaining 13 tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus) all predict a pathogenic impact. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. No prediction or folding‑stability result is missing or inconclusive. Based on the overwhelming agreement among the majority of tools and the high‑accuracy methods, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.071525Uncertain0.9130.2640.000-14.290Likely Pathogenic0.989Likely PathogenicLikely Pathogenic2.08Destabilizing0.12.66Destabilizing2.37Destabilizing1.51Destabilizing0.559Likely Pathogenic-7.50Deleterious1.000Probably Damaging0.999Probably Damaging3.41Benign0.03Affected0.38770.0200-3-2-3.6-60.10
c.1979T>C
M660T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M660T is catalogued in gnomAD (ID 6‑33441238‑T‑C) but has no ClinVar entry, so its clinical status is currently unreported. In silico prediction tools largely agree that the substitution is deleterious: pathogenic predictions come from SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a benign effect. High‑accuracy assessments reinforce the pathogenic view: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction or folding result is missing or inconclusive. Based on the consensus of these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.134270Uncertain0.9440.2890.0006-33441238-T-C16.20e-7-9.791Likely Pathogenic0.989Likely PathogenicLikely Pathogenic3.62Destabilizing0.12.05Destabilizing2.84Destabilizing1.91Destabilizing0.561Likely Pathogenic-5.99Deleterious0.967Probably Damaging0.633Possibly Damaging3.36Benign0.02Affected3.38280.18110.1630-1-1-2.6-30.09
c.2069C>A
S690Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S690Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, premPS, and FATHMM, whereas the majority of other in silico predictors (FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) classify the variant as pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus confirms a Likely Pathogenic status, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a pathogenic effect. Based on the preponderance of pathogenic predictions and the absence of benign consensus, the variant is most likely pathogenic, with no contradiction to ClinVar status (which has no entry for this variant).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.055536Structured0.247926Uncertain0.9440.2530.000-14.051Likely Pathogenic0.989Likely PathogenicLikely Pathogenic11.45Destabilizing3.13.02Destabilizing7.24Destabilizing0.16Likely Benign0.381Likely Benign-5.76Deleterious0.999Probably Damaging0.935Probably Damaging3.39Benign0.00Affected0.05120.4643-3-2-0.576.10
c.2162T>C
I721T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I721T is not reported in ClinVar (ClinVar status: None) and has no entries in gnomAD (gnomAD ID: None). Prediction tools that indicate a benign effect include only REVEL. All other evaluated tools—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote) yields Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts Pathogenic. No prediction or folding result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.394753Structured0.454550Uncertain0.9570.4370.125-10.374Likely Pathogenic0.989Likely PathogenicLikely Pathogenic2.73Destabilizing0.02.56Destabilizing2.65Destabilizing2.11Destabilizing0.417Likely Benign-4.18Deleterious1.000Probably Damaging1.000Probably Damaging2.22Pathogenic0.00Affected0.09180.10190-1-5.2-12.05
c.250C>G
R84G
2D
AIThe SynGAP1 missense variant R84G is listed in ClinVar with an “Uncertain” significance and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that predict a pathogenic outcome are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic versus two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the majority of available predictions, the variant is most likely pathogenic, which does not contradict the current ClinVar status of “Uncertain.”

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.529205Binding0.2980.8880.500Uncertain 1-6.627Likely Benign0.989Likely PathogenicLikely Pathogenic0.139Likely Benign-2.64Deleterious0.962Probably Damaging0.726Possibly Damaging3.68Benign0.00Affected4.3210.33870.3391-3-24.1-99.14
c.2528T>G
M843R
2D
AIThe SynGAP1 missense variant M843R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that M843R is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.585406Disordered0.617934Binding0.3270.8540.375-12.044Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.430Likely Benign-3.78Deleterious0.968Probably Damaging0.978Probably Damaging2.59Benign0.00Affected0.18190.09220-1-6.424.99
c.254C>G
T85R
2D
AIThe SynGAP1 missense variant T85R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM, while pathogenic calls come from polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized; ESM1b is uncertain. High‑accuracy assessment gives AlphaMissense‑Optimized a pathogenic score, whereas the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (benign)—leans toward benign. Foldetta, a protein‑folding stability predictor, has no available result for this variant. Overall, the balance of evidence tilts toward a benign interpretation, with no ClinVar entry to contradict this assessment. Thus, the variant is most likely benign, though the presence of pathogenic predictions from several tools indicates that further functional validation would be prudent.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.680603Disordered0.542004Binding0.2880.8880.500-7.936In-Between0.989Likely PathogenicLikely Pathogenic0.116Likely Benign-2.32Neutral0.813Possibly Damaging0.072Benign3.91Benign0.00Affected0.07540.2482-1-1-3.855.08
c.257T>G
V86G
2D
AIThe SynGAP1 missense variant V86G is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split. Foldetta, which evaluates protein‑folding stability via FoldX‑MD and Rosetta, has no available result for this variant. Overall, the majority of evidence (five pathogenic versus four benign predictions) indicates that V86G is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.685117Disordered0.552911Binding0.2950.8870.500-4.212Likely Benign0.989Likely PathogenicLikely Pathogenic0.130Likely Benign-2.50Deleterious0.307Benign0.824Possibly Damaging3.74Benign0.00Affected0.23210.2547-1-3-4.6-42.08
c.263T>G
V88G
2D
AIThe SynGAP1 missense variant V88G is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2) and Foldetta results are unavailable. Overall, the majority of predictions (5 benign vs. 4 pathogenic) and the lack of a ClinVar pathogenic classification suggest that V88G is most likely benign, with no contradiction to existing ClinVar data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.703578Disordered0.552910Binding0.3230.8700.500-8.588Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.084Likely Benign-2.40Neutral0.024Benign0.208Benign3.68Benign0.00Affected0.26080.2609-1-3-4.6-42.08
c.3472G>T
V1158F
2D
AIThe SynGAP1 missense variant V1158F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, while the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is classified as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic. Foldetta results are unavailable. Overall, the majority of evidence indicates that V1158F is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar annotation exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.877504Binding0.3690.8470.250-3.888Likely Benign0.989Likely PathogenicLikely Pathogenic0.264Likely Benign-2.66Deleterious0.999Probably Damaging0.998Probably Damaging2.33Pathogenic0.02Affected0.07920.3577-1-1-1.448.04
c.3575T>C
L1192P
2D
AIThe SynGAP1 missense variant L1192P is not reported in ClinVar and has no gnomAD entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign interpretation, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.441757Uncertain0.7620.6090.625-4.610Likely Benign0.989Likely PathogenicLikely Pathogenic0.181Likely Benign-1.94Neutral0.997Probably Damaging0.959Probably Damaging2.65Benign0.05Affected0.35150.1053-3-3-5.4-16.04
c.3709T>A
Y1237N
2D
AIThe SynGAP1 missense variant Y1237N is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—consistently predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.653063Disordered0.563444Binding0.8420.5350.125-10.505Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.413Likely Benign-7.18Deleterious1.000Probably Damaging0.999Probably Damaging1.44Pathogenic0.00Affected0.24280.0173-2-2-2.2-49.07
c.3806T>A
V1269E
2D
AIThe SynGAP1 missense change V1269E is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that flag the variant as benign include only REVEL, whereas the remaining predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently classify it as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a “Likely Pathogenic” outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely pathogenic; the Foldetta stability analysis is unavailable. Overall, the preponderance of evidence points to a pathogenic effect, which does not contradict the ClinVar designation of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.433034Structured0.787464Binding0.8430.6470.125Uncertain 1-11.418Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.403Likely Benign-5.05Deleterious0.999Probably Damaging0.995Probably Damaging2.09Pathogenic0.00Affected3.7750.08990.1557-2-2-7.729.98
c.406C>T
R136W
2D
AIThe SynGAP1 missense variant R136W is listed in ClinVar (ID 1479441.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts a deleterious effect, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a pathogenic impact, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.433034Structured0.657394Binding0.3510.8940.250Uncertain 2-10.453Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.237Likely Benign-4.71Deleterious0.965Probably Damaging0.416Benign3.45Benign0.00Affected3.6150.11890.38272-33.630.03
c.455G>A
R152Q
2D
AIThe SynGAP1 missense variant R152Q is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33432752‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM, whereas those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic, two benign). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus remains unavailable, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no reported result for this variant. Overall, the preponderance of evidence (seven pathogenic versus three benign predictions) indicates that the variant is most likely pathogenic, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.618285Disordered0.500158Binding0.3190.8420.625Uncertain 16-33432752-G-A53.14e-6-10.336Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.181Likely Benign-2.34Neutral0.997Probably Damaging0.968Probably Damaging3.89Benign0.00Affected3.6150.36180.2996111.0-28.06
c.549T>A
H183Q
2D
AIThe SynGAP1 missense variant H183Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.476583Structured0.432952Uncertain0.4210.6220.500-10.383Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.223Likely Benign-5.43Deleterious0.838Possibly Damaging0.276Benign3.88Benign0.01Affected0.14700.362330-0.3-9.01
c.549T>G
H183Q
2D
AIThe SynGAP1 missense variant H183Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.476583Structured0.432952Uncertain0.4210.6220.500-10.383Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.223Likely Benign-5.43Deleterious0.838Possibly Damaging0.276Benign3.88Benign0.01Affected0.14700.362330-0.3-9.01
c.581A>T
E194V
2D
AIThe SynGAP1 missense variant E194V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. No Foldetta stability analysis is available for this variant. Overall, the preponderance of computational evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.418646Structured0.430723Uncertain0.3460.5510.125-10.261Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.284Likely Benign-4.67Deleterious0.580Possibly Damaging0.254Benign3.94Benign0.00Affected0.06230.5469-2-27.7-29.98
c.631A>C
S211R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S211R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include REVEL, FoldX, Rosetta, and FATHMM, whereas a pathogenic signal is reported by SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as benign. Overall, the majority of tools predict a pathogenic effect, and the high‑accuracy predictions reinforce this conclusion. The variant is most likely pathogenic based on the available predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.209395Structured0.389893Uncertain0.8460.3000.125-14.126Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.49Likely Benign1.00.20Likely Benign0.35Likely Benign0.97Ambiguous0.132Likely Benign-4.00Deleterious0.995Probably Damaging0.829Possibly Damaging3.95Benign0.02Affected0.10030.35920-1-3.769.11
c.633C>A
S211R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S211R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, FoldX, Rosetta, FATHMM, and Foldetta. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled “Likely Pathogenic.” The premPS score is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of predictions and the two high‑accuracy pathogenic calls suggest that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.209395Structured0.389893Uncertain0.8460.3000.125-14.126Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.49Likely Benign1.00.20Likely Benign0.35Likely Benign0.97Ambiguous0.144Likely Benign-4.00Deleterious0.995Probably Damaging0.829Possibly Damaging3.95Benign0.02Affected0.10030.35920-1-3.769.11
c.633C>G
S211R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S211R is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, FoldX, Rosetta, FATHMM, and the protein‑stability integrator Foldetta, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic, and premPS is uncertain. High‑accuracy assessments give conflicting signals: AlphaMissense‑Optimized predicts Pathogenic, SGM‑Consensus also predicts Likely Pathogenic, but Foldetta, which combines FoldX‑MD and Rosetta outputs, predicts Benign. Overall, the majority of tools and the consensus score point to a pathogenic effect, and this conclusion does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.209395Structured0.389893Uncertain0.8460.3000.125-14.126Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.49Likely Benign1.00.20Likely Benign0.35Likely Benign0.97Ambiguous0.144Likely Benign-4.00Deleterious0.995Probably Damaging0.829Possibly Damaging3.95Benign0.02Affected0.10030.35920-1-3.769.11
c.653T>C
F218S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F218S has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include polyPhen‑2 HumVar, SIFT, and FATHMM, whereas the remaining tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized) uniformly predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also classifies the variant as pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.281712Structured0.408725Uncertain0.8480.2720.000-8.882Likely Pathogenic0.989Likely PathogenicLikely Pathogenic2.35Destabilizing0.13.00Destabilizing2.68Destabilizing1.22Destabilizing0.731Likely Pathogenic-4.62Deleterious0.808Possibly Damaging0.225Benign5.80Benign0.07Tolerated0.38020.0454-3-2-3.6-60.10
c.659T>A
F220Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F220Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include Rosetta, FATHMM, and polyPhen‑2 HumVar. In contrast, the majority of tools predict a pathogenic impact: SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is classified as pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is uncertain and therefore not considered evidence. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that F220Y is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.219301Structured0.429422Uncertain0.8980.2950.000-12.541Likely Pathogenic0.989Likely PathogenicLikely Pathogenic2.25Destabilizing0.10.35Likely Benign1.30Ambiguous1.14Destabilizing0.879Likely Pathogenic-2.54Deleterious0.928Possibly Damaging0.395Benign4.07Benign0.00Affected0.14790.266173-4.116.00
c.765C>A
D255E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change D255E is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include premPS, SIFT, ESM1b, and FATHMM. Those that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta is also inconclusive. Overall, the majority of available predictions (seven pathogenic vs. four benign) point to a likely pathogenic impact. This conclusion does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.501700Disordered0.219132Uncertain0.8010.2730.250-6.876Likely Benign0.989Likely PathogenicLikely Pathogenic0.80Ambiguous0.30.90Ambiguous0.85Ambiguous0.15Likely Benign0.508Likely Pathogenic-2.98Deleterious0.994Probably Damaging0.978Probably Damaging5.89Benign0.08Tolerated0.13650.5067320.014.03
c.765C>G
D255E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D255E is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include premPS, SIFT, ESM1b, and FATHMM, whereas those that agree on a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The remaining tools (FoldX, Rosetta, Foldetta) provide uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign), and Foldetta is also inconclusive. Overall, the majority of available predictions (7 pathogenic vs. 4 benign) indicate a pathogenic effect. Thus, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.501700Disordered0.219132Uncertain0.8010.2730.250-6.876Likely Benign0.989Likely PathogenicLikely Pathogenic0.80Ambiguous0.30.90Ambiguous0.85Ambiguous0.15Likely Benign0.509Likely Pathogenic-2.98Deleterious0.994Probably Damaging0.978Probably Damaging5.89Benign0.08Tolerated0.13650.5067320.014.03
c.833A>T
K278M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K278M is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that indicate a benign effect include FoldX, Foldetta, and premPS, whereas the majority of tools predict a pathogenic effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Rosetta is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence points to a pathogenic impact for K278M, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.120615Structured0.310130Uncertain0.7480.2530.125-12.861Likely Pathogenic0.989Likely PathogenicLikely Pathogenic-0.15Likely Benign0.1-0.59Ambiguous-0.37Likely Benign0.25Likely Benign0.526Likely Pathogenic-5.47Deleterious1.000Probably Damaging0.999Probably Damaging1.67Pathogenic0.01Affected0.09750.25840-15.83.02
c.999A>C
K333N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K333N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split opinion: benign predictions come from REVEL, FoldX, Rosetta, and SIFT, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). The high‑accuracy subset yields contrasting results: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus also indicates Likely Pathogenic, while Foldetta (combining FoldX‑MD and Rosetta stability outputs) predicts benign. premPS is inconclusive. Overall, the majority of tools lean toward pathogenicity, and the high‑accuracy predictions are not uniformly supportive of benign status. Therefore, K333N is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.311707Structured0.330781Uncertain0.5370.4470.500-11.821Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.30Likely Benign0.10.42Likely Benign0.36Likely Benign0.55Ambiguous0.359Likely Benign-4.03Deleterious1.000Probably Damaging0.998Probably Damaging1.91Pathogenic0.13Tolerated0.32670.1315100.4-14.07
c.999A>T
K333N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K333N has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, and SIFT, whereas a larger group predicts pathogenicity: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). The high‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, whereas Foldetta (combining FoldX‑MD and Rosetta outputs) reports a benign stability change. premPS is inconclusive and is treated as unavailable. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation because none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.311707Structured0.330781Uncertain0.5370.4470.500-11.821Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.30Likely Benign0.10.42Likely Benign0.36Likely Benign0.55Ambiguous0.366Likely Benign-4.03Deleterious1.000Probably Damaging0.998Probably Damaging1.91Pathogenic0.13Tolerated0.32670.1315100.4-14.07
c.1008G>C
K336N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K336N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show discordant results: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, and polyPhen‑2 HumVar, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic outcome. High‑accuracy assessments further highlight this split: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus also predicts likely pathogenic, while Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts benign. No prediction or stability result is missing. Overall, the majority of tools and the high‑accuracy methods lean toward pathogenicity, which is consistent with the lack of ClinVar annotation and gnomAD absence. Thus, the variant is most likely pathogenic, and this prediction does not contradict ClinVar status because ClinVar has no entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.318242Structured0.338219Uncertain0.3960.4280.500-13.307Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.20Likely Benign0.1-0.02Likely Benign0.09Likely Benign0.20Likely Benign0.186Likely Benign-4.09Deleterious0.801Possibly Damaging0.315Benign1.59Pathogenic0.01Affected0.37100.1599100.4-14.07
c.1008G>T
K336N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K336N is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and polyPhen‑2 HumVar. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points toward a pathogenic impact for K336N, and this conclusion does not contradict any ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.318242Structured0.338219Uncertain0.3960.4280.500-13.307Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.20Likely Benign0.1-0.02Likely Benign0.09Likely Benign0.20Likely Benign0.186Likely Benign-4.09Deleterious0.801Possibly Damaging0.315Benign1.59Pathogenic0.01Affected0.37100.1599100.4-14.07
c.1201C>T
R401W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R401W is listed in gnomAD (ID 6‑33438106‑C‑T) but has no ClinVar entry. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions are returned by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Only FATHMM predicts a benign outcome; all other tools are either pathogenic or inconclusive. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, yields an uncertain result. Taken together, the overwhelming majority of predictions support a pathogenic effect, and this conclusion is not contradicted by ClinVar data, which currently contains no classification for the variant. Based on the aggregate predictions, the variant is most likely pathogenic, and this is consistent with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.314870Structured0.424277Uncertain0.9610.4190.0006-33438106-C-T21.24e-6-10.712Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.59Ambiguous0.21.04Ambiguous1.32Ambiguous0.73Ambiguous0.711Likely Pathogenic-7.34Deleterious1.000Probably Damaging0.993Probably Damaging5.40Benign0.00Affected3.38270.12520.3791-323.630.03
c.1258T>G
F420V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F420V is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM. In contrast, the majority of tools predict a pathogenic outcome: FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts Pathogenic; the SGM‑Consensus itself is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts Pathogenic. Based on the preponderance of pathogenic predictions and the high‑accuracy tool consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.384475Uncertain0.9740.2550.000-11.849Likely Pathogenic0.990Likely PathogenicLikely Pathogenic3.42Destabilizing0.13.35Destabilizing3.39Destabilizing1.58Destabilizing0.402Likely Benign-6.41Deleterious0.495Possibly Damaging0.191Benign3.16Benign0.01Affected0.20380.2022-1-11.4-48.04
c.1373C>A
T458K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T458K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, Rosetta, SIFT, and FATHMM. Tools that agree on a pathogenic effect include SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results from FoldX and premPS are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized predicting pathogenicity, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicting pathogenicity, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicting benign stability. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.185198Structured0.294848Uncertain0.9150.1440.000-13.734Likely Pathogenic0.990Likely PathogenicLikely Pathogenic-0.59Ambiguous0.1-0.26Likely Benign-0.43Likely Benign0.80Ambiguous0.373Likely Benign-5.23Deleterious0.999Probably Damaging0.973Probably Damaging3.40Benign0.14Tolerated0.11530.33260-1-3.227.07
c.1375G>C
G459R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G459R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) and the SGM Consensus score (Likely Pathogenic) all indicate a pathogenic impact. Stability‑based methods (FoldX, Rosetta, premPS) are inconclusive, and Foldetta likewise reports an uncertain effect. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM Consensus as Likely Pathogenic, and Foldetta as unavailable. Taken together, the consensus of the majority of tools points to a pathogenic effect for G459R. This prediction is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.185198Structured0.289888Uncertain0.9030.1500.125-12.958Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.84Ambiguous0.20.79Ambiguous1.32Ambiguous0.79Ambiguous0.486Likely Benign-7.41Deleterious1.000Probably Damaging0.999Probably Damaging3.09Benign0.00Affected0.09030.4248-3-2-4.199.14
c.1380G>C
K460N
2D
AIThe SynGAP1 missense variant K460N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include REVEL, FoldX, Rosetta, SIFT, and FATHMM, whereas those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a pathogenic signal: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic; and the protein‑folding stability method Foldetta, which integrates FoldX‑MD and Rosetta outputs, indicates a benign effect. Overall, the balance of evidence—six pathogenic versus five benign predictions, a pathogenic SGM Consensus, and a pathogenic AlphaMissense‑Optimized—suggests that K460N is most likely pathogenic. This conclusion does not contradict ClinVar status, as the variant is not currently catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.155435Structured0.289547Uncertain0.9380.1500.125-11.988Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.25Likely Benign0.50.45Likely Benign0.35Likely Benign0.89Ambiguous0.202Likely Benign-4.13Deleterious1.000Probably Damaging0.998Probably Damaging3.29Benign0.06Tolerated0.36690.1599100.4-14.07
c.1380G>T
K460N
2D
AIThe SynGAP1 K460N missense variant is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, SIFT, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus methods further support a pathogenic interpretation: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic; whereas Foldetta, which integrates FoldX‑MD and Rosetta outputs, indicates a benign effect. Overall, the majority of evidence—including the high‑accuracy tools—points to a pathogenic impact for K460N. This conclusion is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.155435Structured0.289547Uncertain0.9380.1500.125-11.988Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.25Likely Benign0.50.45Likely Benign0.35Likely Benign0.89Ambiguous0.202Likely Benign-4.13Deleterious1.000Probably Damaging0.998Probably Damaging3.29Benign0.06Tolerated0.36690.1599100.4-14.07
c.1382C>A
A461D
2D
AIThe SynGAP1 missense variant A461D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and FATHMM. The majority of tools predict a pathogenic impact: premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). FoldX and Foldetta are inconclusive, providing no definitive evidence. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence indicates that A461D is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.179055Structured0.292531Uncertain0.9360.1510.125-14.918Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.89Ambiguous1.12.18Destabilizing1.54Ambiguous1.09Destabilizing0.477Likely Benign-5.47Deleterious0.997Probably Damaging0.792Possibly Damaging3.32Benign0.01Affected0.15330.20160-2-5.344.01
c.1399G>C
D467H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D467H is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only premPS, whereas the remaining evaluated algorithms uniformly predict a pathogenic impact: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta yield uncertain results and are treated as unavailable. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic; Foldetta remains uncertain. Overall, the variant is most likely pathogenic based on the consensus of the available predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.329932Uncertain0.9400.2460.000-13.348Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.05Ambiguous0.10.59Ambiguous0.82Ambiguous0.32Likely Benign0.851Likely Pathogenic-6.71Deleterious1.000Probably Damaging0.998Probably Damaging-1.31Pathogenic0.02Affected0.10740.55641-10.322.05
c.1472C>A
T491N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T491N is not reported in ClinVar and is absent from gnomAD. Prediction tools that reach consensus on pathogenicity include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, all of which classify the substitution as pathogenic. No tool predicts a benign effect. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports it as likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, yields an uncertain result. The remaining tools, Rosetta and Foldetta, provide inconclusive evidence. Overall, the collective evidence indicates that T491N is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.064632Structured0.325158Uncertain0.9290.1880.125-11.952Likely Pathogenic0.990Likely PathogenicLikely Pathogenic2.39Destabilizing0.41.44Ambiguous1.92Ambiguous1.43Destabilizing0.842Likely Pathogenic-4.92Deleterious1.000Probably Damaging1.000Probably Damaging-1.50Pathogenic0.02Affected0.09590.290200-2.813.00
c.1475A>C
K492T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K492T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas the majority—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default and AlphaMissense‑Optimized—predict a pathogenic impact. Four methods (FoldX, Rosetta, Foldetta, premPS) return uncertain results. High‑accuracy predictors give a consistent pathogenic signal: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta remains uncertain. Overall, the evidence strongly favors a pathogenic classification, and this assessment does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.327121Uncertain0.9470.1920.000-16.126Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.09Ambiguous0.10.88Ambiguous0.99Ambiguous0.98Ambiguous0.595Likely Pathogenic-5.97Deleterious1.000Probably Damaging1.000Probably Damaging2.96Benign0.04Affected0.16910.28250-13.2-27.07
c.1484A>T
E495V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E495V is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, and Foldetta as benign. Taken together, the preponderance of evidence (10 pathogenic‑predicted tools versus 4 benign) indicates that E495V is most likely pathogenic. This conclusion does not contradict ClinVar status, as the variant is currently unreported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.164327Structured0.364496Uncertain0.9330.1610.000-12.031Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.43Likely Benign0.2-0.32Likely Benign0.06Likely Benign0.47Likely Benign0.887Likely Pathogenic-6.83Deleterious0.999Probably Damaging0.996Probably Damaging-1.44Pathogenic0.00Affected0.06460.5457-2-27.7-29.98
c.1552T>G
Y518D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y518D is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default all predict pathogenicity, whereas only FATHMM predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. No predictions are missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.126970Uncertain0.8970.3210.000-12.247Likely Pathogenic0.990Likely PathogenicLikely Pathogenic3.92Destabilizing0.92.68Destabilizing3.30Destabilizing1.36Destabilizing0.619Likely Pathogenic-9.41Deleterious1.000Probably Damaging1.000Probably Damaging3.40Benign0.03Affected0.36820.0212-4-3-2.2-48.09
c.1565A>C
E522A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E522A is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenicity; and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the preponderance of evidence (10 pathogenic vs. 4 benign predictions) indicates that E522A is most likely pathogenic, and this conclusion does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.046216Uncertain0.8230.3760.000-10.509Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.18Likely Benign0.10.01Likely Benign0.10Likely Benign0.40Likely Benign0.739Likely Pathogenic-5.67Deleterious0.998Probably Damaging0.999Probably Damaging-1.34Pathogenic0.02Affected0.31370.41280-15.3-58.04
c.1637G>T
C546F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant C546F is not reported in ClinVar and is absent from gnomAD. In silico predictors that classify the variant as benign include premPS and SIFT, whereas the majority of tools predict pathogenicity: REVEL, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus score (Likely Pathogenic). High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, SGM Consensus also indicates Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for C546F, and this assessment does not conflict with the current ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.027463Structured0.009041Uncertain0.9600.2880.000-13.479Likely Pathogenic0.990Likely PathogenicLikely Pathogenic-1.21Ambiguous0.93.98Destabilizing1.39Ambiguous0.34Likely Benign0.800Likely Pathogenic-8.99Deleterious1.000Probably Damaging0.998Probably Damaging-1.20Pathogenic0.12Tolerated0.16220.3533-4-20.344.04
c.1640G>T
C547F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C547F is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that assess the variant’s effect fall into two groups: the single benign prediction comes from premPS, while all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify it as pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenicity, and Foldetta (combining FoldX‑MD and Rosetta outputs) reports a destabilizing, pathogenic effect. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions and the absence of any ClinVar annotation, the variant is most likely pathogenic, with no contradiction from ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.007912Uncertain0.9710.2750.000-15.404Likely Pathogenic0.990Likely PathogenicLikely Pathogenic5.63Destabilizing1.25.82Destabilizing5.73Destabilizing0.49Likely Benign0.828Likely Pathogenic-10.57Deleterious1.000Probably Damaging0.998Probably Damaging-1.29Pathogenic0.05Affected0.16030.3260-4-20.344.04
c.1643A>C
E548A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E548A is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, FoldX, FATHMM, premPS, and Foldetta, whereas pathogenic predictions come from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give a pathogenic call from AlphaMissense‑Optimized, a likely pathogenic verdict from the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and a benign result from Foldetta. Overall, the majority of evidence points to a pathogenic effect, so the variant is most likely pathogenic, and this assessment does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.054297Structured0.008632Uncertain0.9650.2880.000-13.543Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.18Likely Benign0.10.56Ambiguous0.37Likely Benign0.48Likely Benign0.499Likely Benign-5.83Deleterious1.000Probably Damaging0.999Probably Damaging3.27Benign0.05Affected0.30350.43280-15.3-58.04
c.1643A>G
E548G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E548G missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include SIFT and FATHMM, while the majority of other in silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic impact; SGM‑Consensus also classifies the variant as likely pathogenic. Uncertain results are reported by FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized predicting pathogenicity, SGM‑Consensus confirming a likely pathogenic status, and Foldetta yielding an inconclusive stability change. Overall, the consensus of the available predictions points to a pathogenic effect for E548G, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.054297Structured0.008632Uncertain0.9650.2880.000-12.010Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.97Ambiguous0.11.66Ambiguous1.32Ambiguous0.59Ambiguous0.521Likely Pathogenic-6.73Deleterious1.000Probably Damaging0.999Probably Damaging3.32Benign0.06Tolerated0.26380.36540-23.1-72.06
c.1652T>A
L551Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L551Q is not reported in ClinVar and is present in gnomAD (allele ID 6‑33438895‑T‑A). In silico prediction tools uniformly indicate a deleterious effect: benign‑predicting tools: none; pathogenic‑predicting tools: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No predictions are inconclusive or missing. **Thus, the variant is most likely pathogenic based on the available predictions, and this conclusion does not contradict the ClinVar status (no entry).**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009977Structured0.006653Uncertain0.9600.2540.0006-33438895-T-A16.20e-7-13.632Likely Pathogenic0.990Likely PathogenicLikely Pathogenic2.48Destabilizing0.12.19Destabilizing2.34Destabilizing2.37Destabilizing0.936Likely Pathogenic-3.68Deleterious1.000Probably Damaging1.000Probably Damaging-1.60Pathogenic0.01Affected3.37350.09830.0688-2-2-7.314.97
c.1658A>C
K553T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K553T is listed in ClinVar with an uncertain significance (ClinVar ID 2007142.0) and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include Rosetta and SIFT, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, both polyPhen‑2 HumDiv and HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Uncertain results are reported by FoldX, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as inconclusive. Overall, the consensus of the available predictions indicates that K553T is most likely pathogenic, which does not contradict the current ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.012270Structured0.006539Uncertain0.9490.2460.000Uncertain 1-15.328Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.06Ambiguous0.20.48Likely Benign0.77Ambiguous0.79Ambiguous0.761Likely Pathogenic-5.77Deleterious1.000Probably Damaging1.000Probably Damaging-1.34Pathogenic0.14Tolerated3.37350.17330.26190-13.2-27.07218.2-10.70.00.0-0.20.5XPotentially PathogenicLys533 is located on an α-helix (res. Ala533-Val560). In the WT simulations, Lys533 packs against Phe513, and its amino side chain occasionally forms an ionic interaction with the carboxylate group of Glu512 from an opposing α-helix (res. Gln503-Tyr518). In the variant simulations, Thr533 is unable to reproduce these interactions, potentially weakening the integrity of the tertiary structure. Additionally, Thr533 forms a hydrogen bond with the backbone carbonyl group of Leu549 in the same helix, which could potentially weaken the secondary structure. Regardless, the residue swap does not cause significant structural effects based on the simulations.
c.1681T>A
F561I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F561I is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (variant ID 6‑33440733‑T‑A). Prediction tools that agree on a benign effect include only SIFT. All other evaluated predictors—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024826Structured0.018013Uncertain0.9030.1960.0006-33440733-T-A16.32e-7-11.708Likely Pathogenic0.990Likely PathogenicLikely Pathogenic3.82Destabilizing0.12.13Destabilizing2.98Destabilizing1.46Destabilizing0.710Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.997Probably Damaging-1.06Pathogenic0.09Tolerated3.37350.18250.1925011.7-34.02
c.1772C>A
A591D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A591D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the remaining evaluated algorithms (AlphaMissense‑Default, ESM1b, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, premPS, FoldX‑MD, Rosetta, Foldetta, and the SGM Consensus) uniformly predict a pathogenic or likely pathogenic outcome; FoldX‑MD is uncertain but does not counter the overall trend. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Based on the preponderance of pathogenic predictions and the absence of benign evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.018787Structured0.093848Uncertain0.8820.1850.000-14.747Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.55Ambiguous0.22.77Destabilizing2.16Destabilizing1.40Destabilizing0.414Likely Benign-5.02Deleterious0.919Possibly Damaging0.495Possibly Damaging3.42Benign0.00Affected0.15500.17410-2-5.344.01
c.1793T>A
L598H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L598H is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized returns a pathogenic score; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. No predictions are missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.007259Structured0.147872Uncertain0.9530.1540.000-17.210Likely Pathogenic0.990Likely PathogenicLikely Pathogenic2.52Destabilizing0.22.37Destabilizing2.45Destabilizing2.24Destabilizing0.648Likely Pathogenic-6.87Deleterious1.000Probably Damaging0.999Probably Damaging3.10Benign0.00Affected0.10600.0879-2-3-7.023.98
c.1798C>T
P600S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P600S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that classify the variant as benign include Rosetta and Foldetta, whereas the majority of other in‑silico predictors (REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict it to be pathogenic. High‑accuracy assessments further show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) as benign. No contradictory evidence exists in ClinVar. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009728Structured0.162960Uncertain0.9470.1470.000-12.002Likely Pathogenic0.990Likely PathogenicLikely Pathogenic2.54Destabilizing0.1-2.60Stabilizing-0.03Likely Benign0.52Ambiguous0.717Likely Pathogenic-7.97Deleterious1.000Probably Damaging1.000Probably Damaging1.40Pathogenic0.01Affected0.37440.42001-10.8-10.04
c.1829T>C
L610P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L610P is not reported in ClinVar and is absent from gnomAD. Across the available in‑silico predictors, every tool examined (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) classifies the substitution as pathogenic; no tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports a pathogenic effect. Because all evidence points to a deleterious impact and there is no ClinVar entry to contradict this, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.209504Uncertain0.8880.2530.000-14.863Likely Pathogenic0.990Likely PathogenicLikely Pathogenic6.02Destabilizing0.28.15Destabilizing7.09Destabilizing1.99Destabilizing0.934Likely Pathogenic-6.91Deleterious1.000Probably Damaging1.000Probably Damaging-1.59Pathogenic0.00Affected0.35990.1113-3-3-5.4-16.04
c.1841A>C
Y614S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Y614S is not reported in ClinVar and is present in gnomAD (ID 6‑33440893‑A‑C). Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and FATHMM, whereas the majority of algorithms—AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, PROVEAN, polyPhen‑2 (HumDiv and HumVar), premPS, Rosetta, Foldetta, and the SGM Consensus—indicate pathogenicity; FoldX remains uncertain. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized scores the variant as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) labels it likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic effect. Overall, the preponderance of evidence points to a pathogenic classification, and this assessment does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.314870Structured0.182134Uncertain0.8520.2540.0006-33440893-A-C16.20e-7-12.709Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.74Ambiguous0.43.25Destabilizing2.50Destabilizing2.05Destabilizing0.482Likely Benign-8.83Deleterious1.000Probably Damaging1.000Probably Damaging3.48Benign0.09Tolerated3.37350.41550.1220-2-30.5-76.10
c.1883A>C
K628T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K628T is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely converge on a deleterious effect: the majority—including REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus—label the change as pathogenic or likely pathogenic. Only Rosetta predicts a benign outcome, while FoldX, Foldetta, and premPS are inconclusive. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized scores the variant as pathogenic, the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely pathogenic, and Foldetta remains uncertain. Taken together, the preponderance of evidence indicates that K628T is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.088832Structured0.035486Uncertain0.9570.2290.000-14.675Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.08Ambiguous0.10.07Likely Benign0.58Ambiguous0.61Ambiguous0.661Likely Pathogenic-5.98Deleterious1.000Probably Damaging1.000Probably Damaging2.36Pathogenic0.00Affected0.16220.35410-13.2-27.07
c.1968A>C
E656D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E656D has no ClinVar entry and is not reported in gnomAD. Prediction tools show mixed results: benign predictions come from REVEL, FoldX, premPS, polyPhen‑2 HumVar, SIFT, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic, SGM‑Consensus confirms Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is Uncertain. No evidence from Foldetta or Rosetta is available to refute pathogenicity. Overall, the majority of high‑confidence tools predict a pathogenic impact, and this is consistent with the absence of ClinVar annotation; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.032017Structured0.242242Uncertain0.9630.2640.000-11.992Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.22Likely Benign0.11.02Ambiguous0.62Ambiguous0.39Likely Benign0.275Likely Benign-2.72Deleterious0.985Probably Damaging0.426Benign3.41Benign0.06Tolerated0.20520.4120320.0-14.03
c.1968A>T
E656D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E656D missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign calls (REVEL, FoldX, premPS, polyPhen‑2 HumVar, SIFT, FATHMM) and pathogenic calls (PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized). The SGM‑Consensus score is “Likely Pathogenic,” while Foldetta and Rosetta outputs are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenicity, and Foldetta remains inconclusive. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.032017Structured0.242242Uncertain0.9630.2640.000-11.992Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.22Likely Benign0.11.02Ambiguous0.62Ambiguous0.39Likely Benign0.273Likely Benign-2.72Deleterious0.985Probably Damaging0.426Benign3.41Benign0.06Tolerated0.20520.4120320.0-14.03
c.2108T>C
L703P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L703P is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic, while only FATHMM predicts it benign. The SGM‑Consensus, which is a majority vote among AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a “Likely Pathogenic” result (3 pathogenic vs. 1 benign). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; SGM‑Consensus is likely pathogenic; and Foldetta, integrating FoldX‑MD and Rosetta outputs, is pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.144935Structured0.388282Uncertain0.9290.3530.000-13.766Likely Pathogenic0.990Likely PathogenicLikely Pathogenic4.44Destabilizing0.19.38Destabilizing6.91Destabilizing1.54Destabilizing0.559Likely Pathogenic-5.70Deleterious1.000Probably Damaging0.996Probably Damaging3.11Benign0.00Affected0.36980.1186-3-3-5.4-16.04
c.2468G>T
S823I
2D
AIThe SynGAP1 missense variant S823I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only REVEL predicts a benign outcome, while ESM1b remains uncertain. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of the majority of prediction tools indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.627336Binding0.3580.8840.750-7.332In-Between0.990Likely PathogenicLikely Pathogenic0.287Likely Benign-4.26Deleterious0.999Probably Damaging0.998Probably Damaging1.92Pathogenic0.00Affected0.09640.5848-1-25.326.08
c.2528T>C
M843T
2D
AIThe SynGAP1 missense variant M843T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from REVEL and FATHMM, and pathogenic predictions from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. ESM1b remains uncertain. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic majority, and Foldetta data are unavailable. Overall, the preponderance of evidence indicates that M843T is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.585406Disordered0.617934Binding0.3270.8540.375-7.297In-Between0.990Likely PathogenicLikely Pathogenic0.295Likely Benign-3.22Deleterious0.968Probably Damaging0.954Probably Damaging2.62Benign0.00Affected0.22350.2037-1-1-2.6-30.09
c.260C>T
S87F
2D
AIThe SynGAP1 missense variant S87F is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs. two benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑confidence predictors (six out of nine) indicate a pathogenic impact, whereas three predict benign. Therefore, the variant is most likely pathogenic based on current computational evidence, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.690604Disordered0.550904Binding0.3020.8780.500-9.673Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.054Likely Benign-2.34Neutral0.676Possibly Damaging0.485Possibly Damaging3.74Benign0.00Affected0.04930.4937-3-23.660.10
c.3457C>G
R1153G
2D
AIThe SynGAP1 missense variant R1153G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that R1153G is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.762850Disordered0.820118Binding0.3610.8480.625-3.010Likely Benign0.990Likely PathogenicLikely Pathogenic0.309Likely Benign-5.05Deleterious0.997Probably Damaging0.995Probably Damaging1.48Pathogenic0.00Affected0.34080.3475-3-24.1-99.14
c.3491T>A
L1164Q
2D
AIThe SynGAP1 missense variant L1164Q has no ClinVar record and is not present in gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign status. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the balance of evidence favors a benign interpretation, and this conclusion does not conflict with ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.517562Disordered0.853935Binding0.3250.8150.375-5.374Likely Benign0.990Likely PathogenicLikely Pathogenic0.497Likely Benign-0.95Neutral0.999Probably Damaging0.999Probably Damaging5.32Benign0.18Tolerated0.11710.1181-2-2-7.314.97
c.3499G>T
D1167Y
2D
AIThe SynGAP1 missense variant D1167Y is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a 2‑to‑2 split and is therefore inconclusive. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑confidence predictors (six pathogenic vs. three benign) indicate that D1167Y is most likely pathogenic. This assessment does not contradict any ClinVar status, as no ClinVar entry exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.599170Disordered0.783999Binding0.3360.7980.500-4.050Likely Benign0.990Likely PathogenicLikely Pathogenic0.281Likely Benign-2.46Neutral1.000Probably Damaging0.995Probably Damaging2.25Pathogenic0.00Affected0.06400.7307-4-32.248.09
c.3554A>T
K1185I
2D
AIThe SynGAP1 missense variant K1185I is listed in ClinVar with no pathogenicity classification (ClinVar status: None) and is present in the gnomAD database (gnomAD ID: 6‑33444589‑A‑T). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Based on the overall pattern of predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which remains unclassified.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.566480Disordered0.510264Binding0.6420.6380.6256-33444589-A-T16.20e-7-5.101Likely Benign0.990Likely PathogenicLikely Pathogenic0.215Likely Benign-3.42Deleterious0.999Probably Damaging0.997Probably Damaging2.62Benign0.09Tolerated3.8240.11540.3108-3-28.4-15.01
c.3562G>T
D1188Y
2D
AIThe SynGAP1 D1188Y missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta results are unavailable. Overall, the majority of evaluated tools (seven pathogenic versus three benign) indicate a pathogenic impact. This prediction aligns with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-6.482Likely Benign0.990Likely PathogenicLikely Pathogenic0.490Likely Benign-4.49Deleterious1.000Probably Damaging0.999Probably Damaging5.40Benign0.00Affected0.04500.4714-4-32.248.09
c.3647T>A
L1216Q
2D
AIThe SynGAP1 missense variant L1216Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as pathogenic; Foldetta results are not available. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.580690Disordered0.504713Binding0.8630.5630.250-8.731Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.404Likely Benign-4.12Deleterious1.000Probably Damaging0.999Probably Damaging2.23Pathogenic0.00Affected0.09390.0488-2-2-7.314.97
c.3659A>C
E1220A
2D
AIThe SynGAP1 missense variant E1220A is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts Pathogenic, and the SGM‑Consensus likewise indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence from multiple in silico predictors indicates that E1220A is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.444845Uncertain0.8810.5510.375-12.798Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.407Likely Benign-5.12Deleterious0.999Probably Damaging0.995Probably Damaging1.62Pathogenic0.00Affected0.33450.41050-15.3-58.04
c.3808G>A
E1270K
2D
AIThe SynGAP1 missense variant E1270K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign outcome, whereas all other evaluated algorithms (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence indicates that E1270K is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.490133Structured0.771865Binding0.8050.6590.250-12.549Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.413Likely Benign-3.37Deleterious0.997Probably Damaging0.989Probably Damaging2.07Pathogenic0.00Affected0.17800.627601-0.4-0.94
c.4009T>G
F1337V
2D
AIThe SynGAP1 missense variant F1337V is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (two pathogenic vs two benign), and Foldetta results are unavailable. Overall, the majority of evidence (six pathogenic vs three benign) points to a pathogenic impact. The variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.823549Disordered0.979265Binding0.3880.7120.625-2.425Likely Benign0.990Likely PathogenicLikely Pathogenic0.335Likely Benign-3.94Deleterious0.947Possibly Damaging0.932Probably Damaging2.76Benign0.00Affected0.24700.2902-1-11.4-48.04
c.418T>C
S140P
2D
AIThe SynGAP1 missense variant S140P is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs. two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools specifically show AlphaMissense‑Optimized as pathogenic, while SGM Consensus and Foldetta are unavailable. Overall, the majority of evidence points to a pathogenic impact for S140P, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.476583Structured0.587898Binding0.3210.8960.625-4.089Likely Benign0.990Likely PathogenicLikely Pathogenic0.287Likely Benign-2.59Deleterious0.995Probably Damaging0.979Probably Damaging3.52Benign0.08Tolerated0.17260.51171-1-0.810.04
c.427C>G
R143G
2D
AIThe SynGAP1 missense variant R143G is not reported in ClinVar and is absent from gnomAD. In silico predictors that agree on a benign effect include REVEL, polyPhen‑2 (HumDiv and HumVar), and FATHMM. Predictors that agree on a pathogenic effect include PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) also indicates pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence from multiple independent tools points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, as no ClinVar annotation exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.575842Disordered0.538584Binding0.3380.8380.625-12.686Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.151Likely Benign-3.86Deleterious0.319Benign0.124Benign3.51Benign0.00Affected0.35020.3547-3-24.1-99.14
c.448C>T
L150F
2D
AIThe SynGAP1 missense variant L150F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts Pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of evidence from multiple prediction algorithms and the SGM‑Consensus suggests that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.494003Structured0.505752Binding0.2990.8390.625-12.459Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.105Likely Benign-2.56Deleterious0.998Probably Damaging0.991Probably Damaging3.69Benign0.00Affected0.05800.311220-1.034.02
c.451G>T
D151Y
2D
AIThe SynGAP1 D151Y variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the D151Y variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.529623Disordered0.503277Binding0.3420.8410.625-13.174Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.340Likely Benign-5.16Deleterious0.999Probably Damaging0.995Probably Damaging3.85Benign0.00Affected0.05670.7560-4-32.248.09
c.593T>G
L198R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L198R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Predictions from FoldX, Rosetta, Foldetta, and premPS are uncertain and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence from multiple in‑silico predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.444081Structured0.431715Uncertain0.5720.4850.125-15.992Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.74Ambiguous0.21.56Ambiguous1.15Ambiguous0.69Ambiguous0.410Likely Benign-4.98Deleterious0.982Probably Damaging0.648Possibly Damaging3.34Benign0.00Affected0.11800.0719-3-2-8.343.03
c.649G>A
E217K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 E217K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Computational predictions cluster into two groups: benign calls from premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, and FATHMM; pathogenic calls from REVEL, Rosetta, polyPhen‑2 HumDiv, AlphaMissense‑Default, and AlphaMissense‑Optimized. Three tools give uncertain results: FoldX, Foldetta, and ESM1b. High‑accuracy methods give conflicting outcomes: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields benign; Foldetta remains uncertain. Because the majority of standard tools are split evenly and the high‑accuracy predictions are discordant, the evidence does not decisively support either outcome. The variant is therefore most likely pathogenic based on the preponderance of pathogenic predictions, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.278302Structured0.404912Uncertain0.8230.2840.000-7.169In-Between0.990Likely PathogenicLikely Pathogenic0.52Ambiguous0.52.14Destabilizing1.33Ambiguous0.45Likely Benign0.563Likely Pathogenic-2.38Neutral0.900Possibly Damaging0.307Benign5.95Benign0.13Tolerated0.27420.821601-0.4-0.94
c.713A>C
E238A
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E238A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: FATHMM predicts benign, whereas the remaining evaluated algorithms (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. Four methods (FoldX, Rosetta, Foldetta, premPS) return uncertain results and are treated as unavailable. High‑accuracy assessments further support a damaging outcome: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta is uncertain. Overall, the preponderance of evidence indicates that E238A is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.194234Structured0.332638Uncertain0.7960.3260.000-13.252Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.91Ambiguous0.31.89Ambiguous1.40Ambiguous0.57Ambiguous0.879Likely Pathogenic-5.44Deleterious0.970Probably Damaging0.681Possibly Damaging5.44Benign0.04Affected0.41640.56100-15.3-58.04
c.718G>C
D240H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D240H missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS and FATHMM, whereas the majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; FoldX, Rosetta, and Foldetta are uncertain. High‑accuracy methods give a pathogenic verdict: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta remains uncertain. Overall, the consensus of the available predictions indicates that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.127496Structured0.343480Uncertain0.8220.3330.000-14.551Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.14Ambiguous0.00.61Ambiguous0.88Ambiguous0.19Likely Benign0.865Likely Pathogenic-6.12Deleterious0.999Probably Damaging0.995Probably Damaging5.78Benign0.00Affected0.12230.53981-10.322.05
c.766A>C
N256H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N256H is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Rosetta, Foldetta, premPS, and FATHMM. Those that predict pathogenicity are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). The high‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, whereas Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.414856Structured0.234105Uncertain0.8260.2710.250-8.090Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.56Ambiguous0.30.26Likely Benign0.41Likely Benign0.08Likely Benign0.698Likely Pathogenic-4.06Deleterious0.999Probably Damaging0.994Probably Damaging5.82Benign0.05Affected0.12330.5646210.323.04
c.766A>T
N256Y
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N256Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that classify the variant as benign include FoldX, Foldetta, premPS, and FATHMM, whereas the majority of tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—label it pathogenic. The high‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the preponderance of evidence from standard predictors and the two high‑accuracy pathogenic calls suggests that the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.414856Structured0.234105Uncertain0.8260.2710.250-10.881Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.17Likely Benign0.2-0.80Ambiguous-0.32Likely Benign0.30Likely Benign0.868Likely Pathogenic-6.85Deleterious0.999Probably Damaging0.996Probably Damaging5.83Benign0.00Affected0.04930.5881-2-22.249.07
c.772C>A
R258S
2D
AIThe SynGAP1 missense variant R258S is not reported in ClinVar and has no entries in gnomAD. Prediction tools that indicate a benign effect are limited to FATHMM, whereas the majority of algorithms—SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic,” and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, yields an uncertain result. Overall, the preponderance of evidence points to a pathogenic effect for R258S, and this conclusion is consistent with the absence of ClinVar annotation or gnomAD frequency data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.295083Structured0.293667Uncertain0.8940.2600.250-14.336Likely Pathogenic0.990Likely PathogenicLikely Pathogenic2.11Destabilizing0.81.29Ambiguous1.70Ambiguous1.14Destabilizing0.796Likely Pathogenic-4.92Deleterious0.997Probably Damaging0.987Probably Damaging5.89Benign0.01Affected0.30570.38810-13.7-69.11
c.800G>T
W267L
2D
AIThe SynGAP1 missense variant W267L is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. No tool in the dataset predicts a benign effect. Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and premPS, which are treated as unavailable evidence. High‑accuracy assessments further support a damaging effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic,” while Foldetta’s stability prediction is uncertain. Overall, the evidence strongly indicates that W267L is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.298060Uncertain0.9430.2740.000-13.670Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.19Ambiguous0.71.31Ambiguous1.25Ambiguous0.75Ambiguous0.628Likely Pathogenic-11.95Deleterious0.999Probably Damaging0.996Probably Damaging1.93Pathogenic0.01Affected0.21220.2843-2-24.7-73.05
c.841T>G
Y281D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y281D is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: SIFT classifies it as benign, whereas the remaining 13 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict it to be pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenicity; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts pathogenic. No tool yields an inconclusive result. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.337647Uncertain0.9270.2540.000-15.506Likely Pathogenic0.990Likely PathogenicLikely Pathogenic4.27Destabilizing0.04.53Destabilizing4.40Destabilizing1.48Destabilizing0.813Likely Pathogenic-6.73Deleterious1.000Probably Damaging0.999Probably Damaging0.98Pathogenic0.06Tolerated0.41730.1175-4-3-2.2-48.09
c.861T>A
D287E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D287E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, premPS, ESM1b, and the protein‑folding stability method Foldetta; pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy AlphaMissense‑Optimized tool classifies the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (benign), FATHMM (pathogenic), and PROVEAN (pathogenic), also reports it as pathogenic. In contrast, Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a benign effect on protein stability. No evidence is available from Rosetta alone. Overall, the majority of predictions, including the high‑accuracy methods, indicate a pathogenic effect, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.102787Structured0.389029Uncertain0.9120.2680.000-5.250Likely Benign0.990Likely PathogenicLikely Pathogenic0.35Likely Benign0.20.54Ambiguous0.45Likely Benign0.50Likely Benign0.416Likely Benign-3.68Deleterious0.997Probably Damaging0.994Probably Damaging1.54Pathogenic0.01Affected0.15410.7833320.014.03
c.861T>G
D287E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D287E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, premPS, ESM1b, and the protein‑folding stability method Foldetta; pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy AlphaMissense‑Optimized tool classifies the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (benign), FATHMM (pathogenic), and PROVEAN (pathogenic), also reports it as pathogenic. In contrast, Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a benign effect on protein stability. No evidence is available from Rosetta alone. Overall, the majority of predictions, including the high‑accuracy methods, indicate a pathogenic effect, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.102787Structured0.389029Uncertain0.9120.2680.000-5.250Likely Benign0.990Likely PathogenicLikely Pathogenic0.35Likely Benign0.20.54Ambiguous0.45Likely Benign0.50Likely Benign0.416Likely Benign-3.68Deleterious0.997Probably Damaging0.994Probably Damaging1.54Pathogenic0.01Affected0.15410.7833320.014.03
c.1000A>G
K334E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K334E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and premPS. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.377384Structured0.325972Uncertain0.5440.4140.500-12.770Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.30Likely Benign0.2-0.07Likely Benign0.12Likely Benign0.42Likely Benign0.372Likely Benign-3.67Deleterious0.999Probably Damaging0.995Probably Damaging1.74Pathogenic0.02Affected0.39290.0882010.40.94
c.1264G>A
E422K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E422K missense variant is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show a split opinion: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM, while pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus also indicates Likely Pathogenic, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign effect. Overall, the balance of evidence leans toward pathogenicity, and this assessment does not contradict any ClinVar annotation because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.426709Uncertain0.9650.2550.000-13.042Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.30Likely Benign0.00.10Likely Benign0.20Likely Benign0.32Likely Benign0.346Likely Benign-3.52Deleterious0.998Probably Damaging0.975Probably Damaging3.39Benign0.04Affected0.19950.512901-0.4-0.94
c.1331A>C
K444T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K444T is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect are REVEL and FATHMM. Those that predict a pathogenic effect include FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools with uncertain or inconclusive results are Foldetta, Rosetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as uncertain (treated as unavailable for pathogenicity inference). Overall, the majority of reliable predictions indicate a pathogenic impact. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.203355Structured0.262172Uncertain0.9550.2130.000-15.557Likely Pathogenic0.991Likely PathogenicLikely Pathogenic2.12Destabilizing0.11.17Ambiguous1.65Ambiguous0.96Ambiguous0.442Likely Benign-5.73Deleterious0.999Probably Damaging1.000Probably Damaging3.45Benign0.01Affected0.16430.34160-13.2-27.07
c.1376G>A
G459D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G459D is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate benign effects include REVEL and FATHMM, while the majority of tools predict pathogenicity: FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain predictions come from Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta as inconclusive. Overall, the evidence points to a pathogenic effect for G459D, and this conclusion does not conflict with the current ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.185198Structured0.289888Uncertain0.9030.1500.125-11.258Likely Pathogenic0.991Likely PathogenicLikely Pathogenic2.21Destabilizing0.10.56Ambiguous1.39Ambiguous0.93Ambiguous0.454Likely Benign-6.18Deleterious1.000Probably Damaging0.999Probably Damaging3.07Benign0.05Affected0.14660.19051-1-3.158.04
c.1399G>T
D467Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D467Y is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show a split: benign calls come from FoldX, Foldetta, premPS, and SIFT, whereas pathogenic calls are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy methods give a clearer picture: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. No evidence from Rosetta is available due to its uncertain status. Overall, the majority of high‑confidence predictions lean toward pathogenicity, and this does not contradict any ClinVar annotation because none exists. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.329932Uncertain0.9400.2460.000-14.373Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.36Likely Benign0.1-0.60Ambiguous-0.12Likely Benign0.07Likely Benign0.846Likely Pathogenic-8.70Deleterious1.000Probably Damaging0.999Probably Damaging-1.28Pathogenic0.07Tolerated0.05170.5521-4-32.248.09
c.1400A>G
D467G
2D
AISynGAP1 missense variant D467G is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: the single benign prediction comes from premPS, while all other evaluated algorithms—including SGM‑Consensus, REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—label the change as pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports pathogenic. No prediction is inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.329932Uncertain0.9400.2460.000-12.973Likely Pathogenic0.991Likely PathogenicLikely Pathogenic1.87Ambiguous0.82.55Destabilizing2.21Destabilizing0.23Likely Benign0.910Likely Pathogenic-6.81Deleterious0.999Probably Damaging0.999Probably Damaging-1.32Pathogenic0.03Affected0.34550.49081-13.1-58.04
c.1415A>T
E472V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E472V missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include Foldetta and premPS, whereas the remaining tools—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as benign. No prediction or folding‑stability result is missing or inconclusive; uncertain outputs from FoldX and Rosetta are treated as unavailable. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.359300Uncertain0.8780.2310.000-14.957Likely Pathogenic0.991Likely PathogenicLikely Pathogenic1.05Ambiguous0.3-0.64Ambiguous0.21Likely Benign0.37Likely Benign0.733Likely Pathogenic-6.90Deleterious0.996Probably Damaging0.991Probably Damaging2.29Pathogenic0.00Affected0.08810.6347-2-27.7-29.98
c.1420G>C
D474H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D474H is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Rosetta, Foldetta, and premPS, whereas the majority of tools predict it to be pathogenic: REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score of Likely Pathogenic. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports a benign effect. Overall, the preponderance of evidence points to a pathogenic effect for D474H, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.373433Uncertain0.8640.2550.000-13.610Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.66Ambiguous0.00.00Likely Benign0.33Likely Benign0.27Likely Benign0.739Likely Pathogenic-5.93Deleterious1.000Probably Damaging0.998Probably Damaging-1.32Pathogenic0.02Affected0.13980.46191-10.322.05
c.1453C>G
R485G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R485G is not reported in ClinVar (ClinVar status: not listed) but is present in gnomAD (gnomAD ID: 6‑33438485‑C‑G). Prediction tools that agree on a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; no tools predict a benign outcome. Uncertain or inconclusive predictions come from FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as Uncertain. Overall, the evidence strongly favors a pathogenic classification, and this conclusion does not contradict the ClinVar status, which simply lacks an entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.188120Structured0.377409Uncertain0.8050.2460.1256-33438485-C-G16.20e-7-15.777Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.84Ambiguous0.11.60Ambiguous1.22Ambiguous0.98Ambiguous0.631Likely Pathogenic-6.96Deleterious1.000Probably Damaging1.000Probably Damaging1.92Pathogenic0.00Affected3.37350.31400.2678-2-34.1-99.14
c.1504G>C
G502R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G502R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect; the only inconclusive result is from premPS, which is listed as uncertain. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts a destabilizing, pathogenic effect. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.083462Structured0.340113Uncertain0.8820.1520.000-15.571Likely Pathogenic0.991Likely PathogenicLikely Pathogenic8.80Destabilizing0.310.07Destabilizing9.44Destabilizing0.88Ambiguous0.917Likely Pathogenic-7.73Deleterious1.000Probably Damaging0.985Probably Damaging-1.65Pathogenic0.00Affected0.10140.3317-3-2-4.199.14
c.1525G>C
A509P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A509P is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity are unanimous: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool in the dataset predicts a benign effect, so the benign‑prediction group is empty. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports a pathogenic effect; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a pathogenic impact. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status (no report).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.250110Uncertain0.9230.2560.000-13.234Likely Pathogenic0.991Likely PathogenicLikely Pathogenic5.82Destabilizing0.67.70Destabilizing6.76Destabilizing1.13Destabilizing0.884Likely Pathogenic-4.15Deleterious0.987Probably Damaging0.844Possibly Damaging-1.39Pathogenic0.01Affected0.19400.45701-1-3.426.04
c.1531G>A
G511R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G511R is listed in ClinVar as Pathogenic (ClinVar ID 1774641.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates Pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, is inconclusive. Stability calculations from FoldX and Rosetta are uncertain, and premPS is unavailable. Overall, the majority of evidence points to a pathogenic impact, aligning with the ClinVar classification and not contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.244404Uncertain0.9240.2870.000Likely Pathogenic 1-11.327Likely Pathogenic0.991Likely PathogenicLikely Pathogenic1.94Ambiguous0.31.32Ambiguous1.63Ambiguous0.94Ambiguous0.416Likely Benign-7.72Deleterious1.000Probably Damaging1.000Probably Damaging3.26Benign0.06Tolerated3.37350.13070.4104-3-2-4.199.14279.4-159.90.00.00.70.1XXPotentially PathogenicGly511 is located in an α-helix (res. Gly502-Tyr518), facing hydrophobic residues in an inter-helix space (e.g., Leu610, Ile514) in the WT simulations. In contrast, in the variant simulations, the bulkier and positively charged guanidinium side chain of Arg511 forms a salt bridge with the carboxylate group of Glu217 or hydrogen bonds with the backbone carbonyl group of Leu610. Although the residue swap introduces a third positively charged residue in close vicinity (Arg511, Lys507, Arg515), the protein structure seems to remain stable in the variant simulations. Importantly, according to ClinVar, the residue swap alters the last nucleotide of an exon and is predicted to destroy the splice donor site, resulting in aberrant splicing and pathogenic status.10.1016/j.ajhg.2020.11.011
c.1531G>C
G511R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G511R is listed in ClinVar (ID 452818.0) as Pathogenic and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Uncertain, which is treated as unavailable evidence. Overall, the majority of available predictions support a pathogenic impact, aligning with the ClinVar classification. Thus, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.244404Uncertain0.9240.2870.000Pathogenic 1-11.327Likely Pathogenic0.991Likely PathogenicLikely Pathogenic1.94Ambiguous0.31.32Ambiguous1.63Ambiguous0.94Ambiguous0.415Likely Benign-7.72Deleterious1.000Probably Damaging1.000Probably Damaging3.26Benign0.06Tolerated3.37350.13070.4104-3-2-4.199.14279.4-159.90.00.00.70.1XXPotentially PathogenicGly511 is located in an α-helix (res. Gly502-Tyr518), facing hydrophobic residues in an inter-helix space (e.g., Leu610, Ile514) in the WT simulations. In contrast, in the variant simulations, the bulkier and positively charged guanidinium side chain of Arg511 forms a salt bridge with the carboxylate group of Glu217 or hydrogen bonds with the backbone carbonyl group of Leu610. Although the residue swap introduces a third positively charged residue in close vicinity (Arg511, Lys507, Arg515), the protein structure seems to remain stable in the variant simulations. Importantly, according to ClinVar, the residue swap alters the last nucleotide of an exon and is predicted to destroy the splice donor site, resulting in aberrant splicing and pathogenic status.10.1016/j.ajhg.2020.11.011
c.1547C>A
A516D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A516D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only SIFT, which scores the substitution as tolerated. In contrast, the majority of algorithms predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is likely pathogenic, while Foldetta remains uncertain. Overall, the preponderance of evidence indicates that A516D is most likely pathogenic, and this conclusion does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.167423Uncertain0.9380.2840.000-14.621Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.65Ambiguous0.21.04Ambiguous0.85Ambiguous0.62Ambiguous0.725Likely Pathogenic-5.17Deleterious0.999Probably Damaging0.998Probably Damaging-1.23Pathogenic0.15Tolerated0.18900.16790-2-5.344.01
c.1624A>T
N542Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N542Y is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only premPS, while the majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. FoldX, Rosetta, and Foldetta are inconclusive. High‑accuracy methods give the following: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts likely pathogenic; Foldetta, a protein‑folding stability approach combining FoldX‑MD and Rosetta, remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for the variant, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.053060Structured0.026143Uncertain0.9530.3310.000-14.488Likely Pathogenic0.991Likely PathogenicLikely Pathogenic-0.66Ambiguous0.0-0.56Ambiguous-0.61Ambiguous0.42Likely Benign0.872Likely Pathogenic-6.86Deleterious1.000Probably Damaging0.999Probably Damaging-1.46Pathogenic0.02Affected0.05780.5480-2-22.249.07
c.1681T>G
F561V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F561V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. All available evidence points to a pathogenic impact. Therefore, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024826Structured0.018013Uncertain0.9030.1960.000-11.371Likely Pathogenic0.991Likely PathogenicLikely Pathogenic3.11Destabilizing0.12.58Destabilizing2.85Destabilizing1.48Destabilizing0.827Likely Pathogenic-6.97Deleterious0.999Probably Damaging0.998Probably Damaging-1.25Pathogenic0.04Affected0.19850.1575-1-11.4-48.04
c.1726T>A
C576S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C576S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions from REVEL and FATHMM, while the majority of other in silico methods (premPS, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, AlphaMissense‑Default) predict pathogenicity. FoldX and Rosetta give uncertain stability changes, and Foldetta likewise reports no definitive effect. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic. Foldetta remains inconclusive. Overall, the preponderance of evidence from multiple pathogenic‑oriented tools and the high‑accuracy predictions indicates that C576S is most likely pathogenic, which is consistent with the absence of a ClinVar entry and gnomAD data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.017684Uncertain0.9130.2450.000-10.474Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.77Ambiguous0.11.57Ambiguous1.17Ambiguous1.61Destabilizing0.414Likely Benign-8.91Deleterious1.000Probably Damaging0.999Probably Damaging3.40Benign0.02Affected0.49680.14640-1-3.3-16.06
c.1727G>C
C576S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C576S is not reported in ClinVar and has no entries in gnomAD. Prediction tools that indicate a benign effect are limited to FATHMM, whereas the remaining 11 tools (SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic or likely pathogenic outcome. High‑accuracy methods reinforce this trend: AlphaMissense‑Optimized reports pathogenic; the SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also returns likely pathogenic; Foldetta, a protein‑folding stability predictor combining FoldX‑MD and Rosetta, is inconclusive. Folding‑stability tools FoldX and Rosetta individually yield uncertain results and are treated as unavailable. Taken together, the majority of evidence points to a pathogenic effect. This conclusion is consistent with the absence of ClinVar annotation and gnomAD data, so there is no contradiction with existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.017684Uncertain0.9130.2450.000-10.474Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.77Ambiguous0.11.57Ambiguous1.17Ambiguous1.61Destabilizing0.523Likely Pathogenic-8.91Deleterious1.000Probably Damaging0.999Probably Damaging3.40Benign0.02Affected0.49680.14640-1-3.3-16.06
c.1771G>C
A591P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A591P is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools largely converge on a pathogenic effect: pathogenic predictions come from FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (Likely Pathogenic). Benign predictions are limited to REVEL and FATHMM. High‑accuracy assessments reinforce the pathogenic view: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also indicates pathogenic. Consequently, the variant is most likely pathogenic, a conclusion that contrasts with its ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.018787Structured0.093848Uncertain0.8820.1850.000Uncertain 1-14.479Likely Pathogenic0.991Likely PathogenicLikely Pathogenic3.78Destabilizing0.37.29Destabilizing5.54Destabilizing1.45Destabilizing0.404Likely Benign-4.41Deleterious0.995Probably Damaging0.853Possibly Damaging3.35Benign0.01Affected3.37350.18720.30871-1-3.426.04191.5-10.10.20.10.40.1XPotentially PathogenicThe methyl group of the Ala591 side chain, located in the middle of an α helix (res. Glu582-Met603), packs against hydrophobic residues (e.g., Ile483, Phe484) of an opposing partially helical loop (res. Phe476-Asn487).In the variant simulations, Pro591 lacks a free backbone amide group and, therefore, cannot form a hydrogen bond with the backbone carbonyl of Arg587 as Ala591 does in the WT. This notably weakens the α helix integrity and compromises the continuity of the helix. In reality, the effect on the structure during protein folding could be more severe.
c.1822T>A
F608I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F608I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenic or likely pathogenic. The only tool with an inconclusive result is FoldX, which is listed as uncertain. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.106997Structured0.197190Uncertain0.8910.2470.000-14.939Likely Pathogenic0.991Likely PathogenicLikely Pathogenic1.92Ambiguous0.12.14Destabilizing2.03Destabilizing1.24Destabilizing0.904Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.997Probably Damaging-1.62Pathogenic0.00Affected0.21150.2361101.7-34.02
c.1926G>C
K642N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K642N missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, FATHMM, and polyPhen‑2 HumVar. Tools that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give a pathogenic signal: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. With two of the three high‑accuracy tools supporting pathogenicity and an overall balance of predictions, the variant is most likely pathogenic. This assessment does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.181468Uncertain0.8060.2890.000-11.423Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.25Likely Benign0.00.05Likely Benign0.15Likely Benign0.48Likely Benign0.273Likely Benign-4.88Deleterious0.958Probably Damaging0.392Benign2.88Benign0.00Affected0.35530.1590100.4-14.07
c.1926G>T
K642N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K642N is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM, while those that predict a pathogenic impact are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and polyPhen‑2 HumVar (benign). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as benign. Overall, seven tools favor pathogenicity versus six favoring benign, and the high‑accuracy predictions are mixed. Thus, the variant is most likely pathogenic based on the preponderance of evidence, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.181468Uncertain0.8060.2890.000-11.423Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.25Likely Benign0.00.05Likely Benign0.15Likely Benign0.48Likely Benign0.274Likely Benign-4.88Deleterious0.958Probably Damaging0.392Benign2.88Benign0.00Affected0.35530.1590100.4-14.07
c.1942T>G
F648V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F648V is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include SIFT and FATHMM, whereas the remaining tools—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and the SGM‑Consensus—predict it to be pathogenic. High‑accuracy methods give consistent results: AlphaMissense‑Optimized indicates pathogenicity; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts a destabilizing, pathogenic effect. No prediction is missing or inconclusive. Overall, the evidence overwhelmingly supports a pathogenic classification, and this conclusion does not contradict any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.051831Structured0.346782Uncertain0.9430.3390.000-11.574Likely Pathogenic0.991Likely PathogenicLikely Pathogenic3.11Destabilizing0.12.80Destabilizing2.96Destabilizing1.14Destabilizing0.514Likely Pathogenic-6.98Deleterious0.998Probably Damaging0.993Probably Damaging3.49Benign0.06Tolerated0.18480.1983-1-11.4-48.04
c.1954T>A
F652I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F652I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining 13 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenic. No prediction or stability assessment is missing or inconclusive. Based on the consensus of the available tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.098513Structured0.356594Uncertain0.9660.3380.000-12.085Likely Pathogenic0.991Likely PathogenicLikely Pathogenic2.15Destabilizing0.13.40Destabilizing2.78Destabilizing1.40Destabilizing0.574Likely Pathogenic-5.71Deleterious0.996Probably Damaging0.776Possibly Damaging3.06Benign0.00Affected0.15530.1955101.7-34.02
c.2063A>G
E688G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E688G has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM. Those that predict a pathogenic effect include FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain or inconclusive predictions come from Foldetta, premPS, and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as uncertain (treated as unavailable). Overall, the majority of reliable tools predict a deleterious effect. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.211124Uncertain0.9470.2230.000-14.338Likely Pathogenic0.991Likely PathogenicLikely Pathogenic2.17Destabilizing0.51.44Ambiguous1.81Ambiguous0.86Ambiguous0.486Likely Benign-6.55Deleterious1.000Probably Damaging0.997Probably Damaging3.27Benign0.00Affected0.30590.44330-23.1-72.06
c.2079T>A
H693Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H693Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL and FATHMM, while the remaining evaluated algorithms (premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) all predict pathogenicity. FoldX and Rosetta give uncertain stability changes, and Foldetta likewise reports no definitive effect. High‑accuracy assessments further support a deleterious interpretation: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as Likely Pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains inconclusive. Overall, the preponderance of evidence from multiple pathogenic‑oriented predictors and the high‑accuracy consensus indicates that H693Q is most likely pathogenic, a conclusion that aligns with the lack of ClinVar annotation and gnomAD data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.073402Structured0.323991Uncertain0.9640.2600.000-11.425Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.92Ambiguous0.10.78Ambiguous0.85Ambiguous1.27Destabilizing0.386Likely Benign-7.97Deleterious1.000Probably Damaging0.921Probably Damaging3.14Benign0.01Affected0.12740.295530-0.3-9.01
c.2079T>G
H693Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H693Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL and FATHMM, while the remaining evaluated algorithms (premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) all predict pathogenicity. FoldX and Rosetta give uncertain stability changes, and Foldetta likewise reports no definitive effect. High‑accuracy assessments further support a deleterious interpretation: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as Likely Pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains inconclusive. Overall, the preponderance of evidence from multiple pathogenic‑oriented predictors and the high‑accuracy consensus indicates that H693Q is most likely pathogenic, a conclusion that aligns with the lack of ClinVar annotation and gnomAD data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.073402Structured0.323991Uncertain0.9640.2600.000-11.425Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.92Ambiguous0.10.78Ambiguous0.85Ambiguous1.27Destabilizing0.386Likely Benign-7.97Deleterious1.000Probably Damaging0.921Probably Damaging3.14Benign0.01Affected0.12740.295530-0.3-9.01
c.2161A>T
I721F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I721F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic or likely pathogenic impact, while premPS remains uncertain. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.394753Structured0.454550Uncertain0.9570.4370.125-12.559Likely Pathogenic0.991Likely PathogenicLikely Pathogenic4.61Destabilizing0.12.74Destabilizing3.68Destabilizing0.66Ambiguous0.295Likely Benign-3.74Deleterious0.999Probably Damaging0.993Probably Damaging2.22Pathogenic0.00Affected0.04200.293110-1.734.02
c.245T>C
L82P
2D
AIThe SynGAP1 missense variant L82P is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33425853‑T‑C). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized; ESM1b remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also favors pathogenicity. Foldetta, a protein‑folding stability method, did not provide a result for this variant. Overall, the majority of evidence points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.637480Disordered0.517720Binding0.2840.8900.3756-33425853-T-C16.20e-7-7.667In-Between0.991Likely PathogenicLikely Pathogenic0.125Likely Benign-2.73Deleterious0.939Possibly Damaging0.162Benign3.64Benign0.00Affected4.3210.34770.1118-3-3-5.4-16.04
c.2476G>C
D826H
2D
AIThe SynGAP1 missense variant D826H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that D826H is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.666105Disordered0.627309Binding0.3270.8860.625-6.437Likely Benign0.991Likely PathogenicLikely Pathogenic0.345Likely Benign-3.00Deleterious1.000Probably Damaging0.999Probably Damaging2.49Pathogenic0.00Affected0.17570.86511-10.322.05
c.2477A>T
D826V
2D
AIThe SynGAP1 missense variant D826V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and ESM1b, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also indicates likely pathogenic. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect for D826V, and this conclusion does not conflict with ClinVar, which currently contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.666105Disordered0.627309Binding0.3270.8860.625-6.918Likely Benign0.991Likely PathogenicLikely Pathogenic0.428Likely Benign-4.64Deleterious1.000Probably Damaging0.999Probably Damaging2.48Pathogenic0.00Affected0.10170.8023-2-37.7-15.96
c.247A>G
R83G
2D
AIThe SynGAP1 R83G missense variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs. two benign votes) and is therefore treated as unavailable. Foldetta stability analysis is not provided and is likewise unavailable. Overall, the preponderance of evidence (six pathogenic vs. three benign predictions) indicates that the variant is most likely pathogenic, with no contradiction to ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.637480Disordered0.522784Binding0.2750.8950.250-4.708Likely Benign0.991Likely PathogenicLikely Pathogenic0.111Likely Benign-2.60Deleterious0.909Possibly Damaging0.587Possibly Damaging3.18Benign0.00Affected0.35140.2537-3-24.1-99.14
c.257T>C
V86A
2D
AIThe SynGAP1 missense variant V86A has no ClinVar entry and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Pathogenic predictions arise from SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further highlight a split: AlphaMissense‑Optimized classifies the variant as pathogenic, whereas the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates it is likely benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of tools (six benign vs. three pathogenic) suggest the variant is most likely benign, and this assessment does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.685117Disordered0.552911Binding0.2950.8870.500-3.022Likely Benign0.991Likely PathogenicLikely Pathogenic0.059Likely Benign-1.35Neutral0.267Benign0.153Benign3.80Benign0.00Affected0.32050.272300-2.4-28.05
c.2953A>C
S985R
2D
AIThe SynGAP1 missense variant S985R has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify it as benign include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Those that predict pathogenicity are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains benign; Foldetta, a protein‑folding stability method, has no available result for this variant. Consequently, the evidence is split evenly between benign and pathogenic predictions, with no contradiction to ClinVar status. The variant’s impact remains uncertain, and no definitive benign or pathogenic classification can be assigned based solely on current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.720929Disordered0.941547Binding0.3020.8960.750-6.148Likely Benign0.991Likely PathogenicLikely Pathogenic0.174Likely Benign-2.40Neutral0.997Probably Damaging0.995Probably Damaging2.52Benign0.00Affected0.12130.39050-1-3.769.11
c.2955T>A
S985R
2D
AIThe SynGAP1 missense variant S985R has no ClinVar entry and is not reported in gnomAD. Consensus predictions from multiple in‑silico tools are split: benign calls come from REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) which reports a likely benign outcome. Pathogenic calls arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments are mixed: AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus (a majority‑vote aggregator) predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the predictions are evenly divided, leaving the variant’s clinical significance uncertain; it does not contradict any ClinVar status because none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.720929Disordered0.941547Binding0.3020.8960.750-6.148Likely Benign0.991Likely PathogenicLikely Pathogenic0.203Likely Benign-2.40Neutral0.997Probably Damaging0.995Probably Damaging2.52Benign0.00Affected0.12130.39050-1-3.769.11
c.2955T>G
S985R
2D
AISynGAP1 missense variant S985R has no ClinVar record and is not present in gnomAD. Computational predictions are mixed: benign calls come from REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy tools give a split result: AlphaMissense‑Optimized predicts pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely benign; Foldetta data are unavailable. Consequently, the variant’s predicted impact is ambiguous, with an equal number of benign and pathogenic scores. No ClinVar evidence contradicts these predictions. Thus, the variant is best classified as of uncertain significance, with no clear bias toward benign or pathogenic status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.720929Disordered0.941547Binding0.3020.8960.750-6.148Likely Benign0.991Likely PathogenicLikely Pathogenic0.203Likely Benign-2.40Neutral0.997Probably Damaging0.995Probably Damaging2.52Benign0.00Affected0.12130.39050-1-3.769.11
c.3007A>C
S1003R
2D
AIThe SynGAP1 missense variant S1003R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated tools (six pathogenic vs. three benign) indicate a pathogenic impact. This prediction aligns with the lack of ClinVar annotation and does not contradict any existing clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.834292Disordered0.947349Binding0.2720.9010.625-5.113Likely Benign0.991Likely PathogenicLikely Pathogenic0.110Likely Benign-1.88Neutral0.999Probably Damaging0.996Probably Damaging2.48Pathogenic0.00Affected3.7750.11510.37460-1-3.769.11
c.3009C>A
S1003R
2D
AIThe SynGAP1 missense variant S1003R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated tools (six pathogenic vs. three benign) indicate a pathogenic impact. This prediction aligns with the lack of ClinVar annotation and does not contradict any existing clinical classification. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.834292Disordered0.947349Binding0.2720.9010.625-5.113Likely Benign0.991Likely PathogenicLikely Pathogenic0.141Likely Benign-1.88Neutral0.999Probably Damaging0.996Probably Damaging2.48Pathogenic0.00Affected3.7750.11510.37460-1-3.769.11
c.3009C>G
S1003R
2D
AIThe SynGAP1 missense variant S1003R (ClinVar ID 1798770.0) is listed as Uncertain in ClinVar and is not present in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and ESM1b, while pathogenic predictions are reported by polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessment shows AlphaMissense‑Optimized classifying the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign, two pathogenic), and Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a pathogenic effect, which contrasts with the ClinVar designation of Uncertain. Thus, the variant is most likely pathogenic, contradicting the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.834292Disordered0.947349Binding0.2720.9010.625Uncertain 1-5.113Likely Benign0.991Likely PathogenicLikely Pathogenic0.141Likely Benign-1.88Neutral0.999Probably Damaging0.996Probably Damaging2.48Pathogenic0.00Affected3.7750.11510.37460-1-3.769.11
c.3568A>C
S1190R
2D
AIThe SynGAP1 missense variant S1190R is not reported in ClinVar and is absent from gnomAD. Prediction tools show a split assessment: benign calls come from REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic calls arise from polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Grouping by consensus, four tools predict benign and five predict pathogenic. High‑accuracy methods give further contrast: AlphaMissense‑Optimized labels the variant as pathogenic, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely benign; Foldetta results are unavailable. Overall, the balance of evidence leans toward a pathogenic interpretation, but the presence of strong benign predictions and the lack of a ClinVar classification mean the variant remains uncertain. No contradiction exists with ClinVar status, as no ClinVar entry is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.455760Uncertain0.7420.6240.625-5.258Likely Benign0.991Likely PathogenicLikely Pathogenic0.441Likely Benign-1.66Neutral0.997Probably Damaging0.995Probably Damaging5.26Benign0.05Affected0.09390.29970-1-3.769.11
c.3570C>A
S1190R
2D
AIThe SynGAP1 missense variant S1190R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Benign, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result. Overall, the majority of individual predictors lean toward pathogenicity, but the SGM‑Consensus and several benign predictions introduce uncertainty. Based on the current predictions, the variant is most likely pathogenic, and this assessment does not contradict ClinVar status because ClinVar has not classified the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.455760Uncertain0.7420.6240.625-5.258Likely Benign0.991Likely PathogenicLikely Pathogenic0.377Likely Benign-1.66Neutral0.997Probably Damaging0.995Probably Damaging5.26Benign0.05Affected0.09390.29970-1-3.769.11
c.3570C>G
S1190R
2D
AISynGAP1 missense variant S1190R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, PROVEAN, ESM1b, and FATHMM. Those that predict pathogenicity are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the majority of tools and the AlphaMissense‑Optimized score point toward pathogenicity, while the SGM‑Consensus suggests benign. Thus, the variant is most likely pathogenic based on the current predictions, and this assessment does not contradict ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.455760Uncertain0.7420.6240.625-5.258Likely Benign0.991Likely PathogenicLikely Pathogenic0.377Likely Benign-1.66Neutral0.997Probably Damaging0.995Probably Damaging5.26Benign0.05Affected0.09390.29970-1-3.769.11
c.3592T>A
Y1198N
2D
AIThe SynGAP1 missense variant Y1198N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and SIFT, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is “Likely Pathogenic,” and Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign evidence, the variant is most likely pathogenic; this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.626927Disordered0.439379Uncertain0.8530.5930.250-13.134Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.282Likely Benign-5.92Deleterious1.000Probably Damaging0.999Probably Damaging1.44Pathogenic0.26Tolerated0.20930.0373-2-2-2.2-49.07
c.3622C>T
R1208W
2D
AIThe SynGAP1 missense variant R1208W is recorded in gnomAD (variant ID 6‑33446614‑C‑T) but has no ClinVar entry. Prediction tools cluster into two groups: the single benign predictor REVEL, and a consensus of pathogenic predictions from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it “Likely Pathogenic.” No Foldetta stability result is available. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that R1208W is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.604312Disordered0.566942Binding0.8990.5690.3756-33446614-C-T16.20e-7-12.124Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.192Likely Benign-5.53Deleterious1.000Probably Damaging0.998Probably Damaging2.47Pathogenic0.00Affected3.7750.12470.2962-323.630.03
c.3656A>C
Y1219S
2D
AIThe SynGAP1 missense variant Y1219S is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.613573Disordered0.474748Uncertain0.8550.5570.375-11.227Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.424Likely Benign-6.05Deleterious1.000Probably Damaging0.998Probably Damaging2.18Pathogenic0.00Affected0.50470.1403Weaken-3-20.5-76.10
c.3680A>T
E1227V
2D
AIThe SynGAP1 missense variant E1227V is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess the variant’s effect fall into two groups: the single benign prediction comes from REVEL, whereas all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN)—classify it as pathogenic or likely pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also indicates likely pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from multiple independent prediction tools and high‑accuracy methods indicates that E1227V is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.513880Disordered0.433399Uncertain0.8600.5440.500-12.852Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.355Likely Benign-5.49Deleterious1.000Probably Damaging0.998Probably Damaging2.25Pathogenic0.00Affected0.04050.6559-2-27.7-29.98
c.3689C>T
T1230I
2D
AIThe SynGAP1 missense variant T1230I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 pathogenic vs 2 benign), and Foldetta results are unavailable. Overall, the majority of evidence (seven pathogenic vs. three benign predictions) points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.570702Disordered0.486342Uncertain0.8450.5430.250-5.661Likely Benign0.991Likely PathogenicLikely Pathogenic0.470Likely Benign-2.63Deleterious1.000Probably Damaging0.998Probably Damaging5.43Benign0.02Affected0.05810.48980-15.212.05
c.3698T>G
I1233S
2D
AIThe SynGAP1 missense variant I1233S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL and FATHMM, whereas the majority of other predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized—classify the change as pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely pathogenic verdict. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus likewise indicates likely pathogenic. Foldetta, a protein‑folding stability method that combines FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect, and this conclusion does not conflict with the ClinVar status, which currently has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.525368Disordered0.564054Binding0.8810.5310.125-8.066Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.184Likely Benign-3.60Deleterious0.946Possibly Damaging0.673Possibly Damaging2.53Benign0.00Affected0.28480.0910-1-2-5.3-26.08
c.3715G>C
A1239P
2D
AIThe SynGAP1 missense variant A1239P is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools that agree on a benign effect include REVEL and polyPhen‑2 HumVar, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that A1239P is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.541878Disordered0.534779Binding0.8870.5420.250-11.055Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.085Likely Benign-2.62Deleterious0.784Possibly Damaging0.390Benign2.32Pathogenic0.00Affected0.14380.34501-1-3.426.04
c.3766G>T
D1256Y
2D
AIThe SynGAP1 missense variant D1256Y is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Functional prediction tools uniformly classify the variant as pathogenic: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a deleterious effect. No tool in the dataset predicts a benign outcome. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Pathogenic.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of available predictions indicates that D1256Y is most likely pathogenic, and this conclusion is not contradicted by ClinVar status, which currently has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.549308Disordered0.445789Uncertain0.8760.5710.625-15.855Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.507Likely Pathogenic-6.92Deleterious1.000Probably Damaging0.999Probably Damaging1.62Pathogenic0.00Affected0.04460.4275-4-32.248.09
c.3803T>C
L1268P
2D
AIThe SynGAP1 missense variant L1268P is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑accuracy predictors (5 vs. 4) indicate a pathogenic impact. This conclusion is not contradicted by ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.458154Structured0.804315Binding0.8590.6290.000-9.062Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.091Likely Benign-1.03Neutral0.970Probably Damaging0.637Possibly Damaging2.65Benign0.24Tolerated0.32610.1053-3-3-5.4-16.04
c.565C>A
P189T
2D
AISynGAP1 missense variant P189T is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect comprise PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority‑vote method) reports it as likely pathogenic; Foldetta stability analysis is unavailable. Overall, the majority of computational evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.428590Uncertain0.3310.6020.250-8.622Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.265Likely Benign-5.26Deleterious0.384Benign0.177Benign4.05Benign0.05Affected0.16030.63920-10.93.99
c.628C>A
H210N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H210N missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, and FATHMM, while pathogenic predictions are made by premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus score (Likely Pathogenic). Two tools give uncertain results: Foldetta (combining FoldX‑MD and Rosetta outputs) and Rosetta alone. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as Likely Pathogenic, and Foldetta as inconclusive. Overall, the majority of evidence points toward a pathogenic effect for H210N. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.144935Structured0.390904Uncertain0.8720.2980.125-13.699Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.19Likely Benign0.31.24Ambiguous0.72Ambiguous1.12Destabilizing0.375Likely Benign-6.01Deleterious0.895Possibly Damaging0.533Possibly Damaging3.11Benign0.00Affected0.11660.183921-0.3-23.04
c.688T>G
C230G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C230G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that reached a consensus fall into two groups: benign predictions come from polyPhen‑2 (HumDiv and HumVar) and FATHMM, while pathogenic predictions are made by REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Uncertain or inconclusive results from FoldX, Rosetta, Foldetta, and premPS are treated as unavailable and do not influence the overall assessment. High‑accuracy methods specifically indicate pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also Likely Pathogenic; Foldetta remains uncertain. Based on the aggregate predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.268042Structured0.308076Uncertain0.8700.3080.000-10.888Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.72Ambiguous0.10.86Ambiguous0.79Ambiguous0.81Ambiguous0.775Likely Pathogenic-9.95Deleterious0.001Benign0.004Benign5.85Benign0.03Affected0.33130.2574-3-3-2.9-46.09
c.733A>C
N245H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N245H is not reported in ClinVar and is absent from gnomAD. Among in‑silico predictors, benign calls come from FoldX, Rosetta, and FATHMM, whereas pathogenic calls are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. The overall pattern of predictions leans toward pathogenicity, with a majority of tools indicating a deleterious effect. Thus, the variant is most likely pathogenic, and this conclusion is not contradicted by ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.454136Structured0.315864Uncertain0.8310.3510.000-11.536Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.23Likely Benign0.1-0.20Likely Benign0.02Likely Benign0.55Ambiguous0.825Likely Pathogenic-4.15Deleterious0.995Probably Damaging0.880Possibly Damaging5.84Benign0.01Affected0.14370.7271210.323.04
c.742C>T
R248W
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R248W is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from Rosetta, Foldetta, and FATHMM, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Uncertain results from FoldX and premPS are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as benign. Overall, the majority of evidence points to a pathogenic effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.513880Disordered0.267126Uncertain0.7810.3460.250Uncertain 1-11.647Likely Pathogenic0.991Likely PathogenicLikely Pathogenic1.17Ambiguous0.3-0.20Likely Benign0.49Likely Benign0.89Ambiguous0.699Likely Pathogenic-6.98Deleterious1.000Probably Damaging0.948Probably Damaging5.62Benign0.00Affected3.41140.11240.40372-33.630.03266.442.30.00.00.30.1XPotentially PathogenicThe guanidinium group of Arg248, located on an α helix (res. Ala236-Val250), forms two very stable salt bridges with Asp255 (from a short α helical section, res. Lys254-Asn256) and Glu244 (from a nearby loop) in the WT simulations. In the variant simulations, the indole group of Trp248 cannot form any salt bridges, which could negatively affect the tertiary structure assembly of the PH domain. Instead, in the variant simulations, the indole ring of Trp248 stacks against Pro252, which makes a turn after the α helix.
c.746C>A
A249E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A249E has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect are SIFT and FATHMM. The majority of other in‑silico predictors (SGM‑Consensus, REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) classify the variant as pathogenic; FoldX is uncertain and is not counted as evidence for either side. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the preponderance of pathogenic predictions and the absence of benign evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.505461Disordered0.255452Uncertain0.8100.3360.125-13.519Likely Pathogenic0.991Likely PathogenicLikely Pathogenic1.60Ambiguous1.22.59Destabilizing2.10Destabilizing1.02Destabilizing0.818Likely Pathogenic-3.29Deleterious0.997Probably Damaging0.879Possibly Damaging5.64Benign0.09Tolerated0.07990.15090-1-5.358.04
c.761A>C
K254T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K254T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic calls come from REVEL, PROVEAN, both polyPhen‑2 HumDiv and HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Benign predictions are limited to SIFT and FATHMM. Uncertain results are reported by FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, while Foldetta’s stability analysis is inconclusive. Overall, the majority of evidence points to a pathogenic effect for K254T, and this conclusion does not conflict with ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.513880Disordered0.207751Uncertain0.7990.2850.375-13.793Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.51Ambiguous0.01.92Ambiguous1.22Ambiguous0.62Ambiguous0.883Likely Pathogenic-5.14Deleterious0.970Probably Damaging0.749Possibly Damaging5.88Benign0.06Tolerated0.18250.25620-13.2-27.07
c.763G>A
D255N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D255N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS and FATHMM, whereas the majority of algorithms—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. FoldX, Rosetta, and Foldetta provide uncertain results. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta remains inconclusive. Overall, the consensus of the available predictions points to a pathogenic effect for D255N, and this conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.501700Disordered0.219132Uncertain0.8010.2730.250-12.251Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.86Ambiguous0.11.48Ambiguous1.17Ambiguous0.38Likely Benign0.682Likely Pathogenic-4.30Deleterious0.997Probably Damaging0.989Probably Damaging5.84Benign0.01Affected0.11170.4774210.0-0.98
c.767A>C
N256T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N256T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split opinion: benign predictions come from Rosetta, Foldetta, premPS, and FATHMM, whereas pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). The high‑accuracy AlphaMissense‑Optimized model classifies the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, while the Foldetta stability assessment reports a benign effect. No prediction or stability result is missing or inconclusive. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.414856Structured0.234105Uncertain0.8260.2710.250-12.212Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.88Ambiguous0.1-0.18Likely Benign0.35Likely Benign0.49Likely Benign0.819Likely Pathogenic-5.25Deleterious0.997Probably Damaging0.980Probably Damaging5.85Benign0.01Affected0.12490.5848002.8-13.00
c.776G>T
R259L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R259L is not reported in ClinVar and is absent from gnomAD. Among the available in‑silico predictors, the benign‑predicted tools are Rosetta and FATHMM, while the pathogenic‑predicted tools include SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; Foldetta and premPS are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the majority of predictions support a pathogenic effect, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.222385Structured0.338208Uncertain0.8850.2550.250-14.185Likely Pathogenic0.991Likely PathogenicLikely Pathogenic2.84Destabilizing1.10.16Likely Benign1.50Ambiguous0.64Ambiguous0.894Likely Pathogenic-6.43Deleterious0.997Probably Damaging0.987Probably Damaging5.87Benign0.00Affected0.19340.5499-3-28.3-43.03
c.848A>C
E283A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E283A is reported in gnomAD (ID 6‑33437753‑A‑C) but has no ClinVar entry. Functional prediction tools that agree on a deleterious effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, all labeling the change as pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. Predictions that are inconclusive or unavailable—FoldX, Rosetta, Foldetta, and premPS—do not provide evidence for or against pathogenicity. High‑accuracy assessments confirm the deleterious nature: AlphaMissense‑Optimized predicts pathogenic, SGM Consensus indicates Likely Pathogenic, while Foldetta remains uncertain. Taken together, the overwhelming majority of evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.358602Uncertain0.9500.2490.0006-33437753-A-C21.24e-6-12.547Likely Pathogenic0.991Likely PathogenicLikely Pathogenic1.26Ambiguous0.11.19Ambiguous1.23Ambiguous0.53Ambiguous0.529Likely Pathogenic-5.52Deleterious0.999Probably Damaging0.995Probably Damaging1.67Pathogenic0.01Affected3.38190.41040.5807-105.3-58.04
c.886T>C
S296P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S296P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, FoldX, Rosetta, and SIFT, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. When predictions are grouped by agreement, four tools predict benign and seven predict pathogenic, with premPS remaining uncertain. High‑accuracy methods give a mixed signal: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus, derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports a benign effect. Thus, the majority of evidence leans toward pathogenicity, and this conclusion is consistent with the lack of ClinVar annotation and gnomAD absence, which do not contradict the prediction. Overall, the variant is most likely pathogenic based on the current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.444081Structured0.282669Uncertain0.8870.2840.250-8.302Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.04Likely Benign0.40.18Likely Benign0.11Likely Benign0.72Ambiguous0.439Likely Benign-3.74Deleterious0.999Probably Damaging0.996Probably Damaging1.92Pathogenic0.12Tolerated0.22730.63201-1-0.810.04
c.919T>G
F307V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F307V is not reported in ClinVar and has no entries in gnomAD. Prediction tools that indicate a benign effect include Rosetta and premPS, whereas the majority of other in silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) and the consensus score SGM‑Consensus all classify the change as pathogenic or likely pathogenic. High‑accuracy methods give a pathogenic call from AlphaMissense‑Optimized, a likely pathogenic result from the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and an inconclusive result from Foldetta (combining FoldX‑MD and Rosetta). No prediction is missing or inconclusive enough to alter the overall assessment. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.298791Structured0.327302Uncertain0.9000.3150.125-12.262Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.91Ambiguous0.10.10Likely Benign0.51Ambiguous0.36Likely Benign0.605Likely Pathogenic-6.43Deleterious0.997Probably Damaging0.992Probably Damaging2.29Pathogenic0.05Affected0.25230.3393-1-11.4-48.04
c.923G>T
W308L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W308L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates “Likely Pathogenic.” Only Rosetta and premPS yield uncertain results, which are treated as unavailable evidence. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No tools predict benign effects. **Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.333942Uncertain0.9070.3140.125-13.349Likely Pathogenic0.991Likely PathogenicLikely Pathogenic3.53Destabilizing0.51.52Ambiguous2.53Destabilizing0.53Ambiguous0.811Likely Pathogenic-11.95Deleterious0.999Probably Damaging0.996Probably Damaging0.49Pathogenic0.00Affected0.27310.2754-2-24.7-73.05
c.940T>G
F314V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F314V is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). All available in silico predictors classify the variant as pathogenic: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect, so the benign group is empty. High‑accuracy methods—AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta—each return a pathogenic prediction. No predictions or stability results are missing or inconclusive. Based on the unanimous pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.173081Structured0.374049Uncertain0.9000.2710.125-8.907Likely Pathogenic0.991Likely PathogenicLikely Pathogenic3.31Destabilizing0.42.54Destabilizing2.93Destabilizing1.44Destabilizing0.594Likely Pathogenic-5.90Deleterious0.997Probably Damaging0.992Probably Damaging1.26Pathogenic0.00Affected0.20540.2075-1-11.4-48.04
c.997A>G
K333E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K333E missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, and SIFT. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points to a pathogenic impact for K333E. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.311707Structured0.330781Uncertain0.5370.4470.500-14.059Likely Pathogenic0.991Likely PathogenicLikely Pathogenic-0.06Likely Benign0.20.30Likely Benign0.12Likely Benign0.89Ambiguous0.488Likely Benign-3.21Deleterious0.999Probably Damaging0.995Probably Damaging1.91Pathogenic0.09Tolerated0.34290.1039010.40.94
c.1003C>A
R335S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R335S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from REVEL, premPS, and SIFT; pathogenic predictions from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is labeled Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. No evidence from FoldX or Rosetta alone is available. Based on the preponderance of pathogenic predictions and the high‑accuracy tools, the variant is most likely pathogenic, which is consistent with the absence of ClinVar reporting and gnomAD data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.305330Structured0.331028Uncertain0.4830.4280.500-9.286Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.68Ambiguous0.10.72Ambiguous0.70Ambiguous0.14Likely Benign0.184Likely Benign-3.30Deleterious0.999Probably Damaging0.997Probably Damaging1.89Pathogenic0.11Tolerated0.25980.40050-13.7-69.11
c.1009A>G
K337E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K337E missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, and Foldetta. Those that predict a pathogenic impact comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). The premPS score is uncertain and does not influence the overall assessment. High‑accuracy analyses show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as benign. Based on the majority of predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.348540Uncertain0.4490.4380.500-13.673Likely Pathogenic0.992Likely PathogenicLikely Pathogenic-0.05Likely Benign0.10.49Likely Benign0.22Likely Benign0.52Ambiguous0.316Likely Benign-3.48Deleterious0.997Probably Damaging0.992Probably Damaging1.76Pathogenic0.02Affected0.31020.1039010.40.94
c.1211C>A
A404E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A404E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. In contrast, the majority of tools predict a pathogenic impact: FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity, and the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.232838Structured0.415505Uncertain0.9650.3550.000-13.639Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.16Destabilizing0.13.04Destabilizing2.60Destabilizing1.51Destabilizing0.163Likely Benign-2.77Deleterious0.179Benign0.033Benign4.02Benign0.02Affected0.14230.23830-1-5.358.04
c.1232T>C
I411T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I411T missense variant is not reported in ClinVar (status: None) and has no entries in gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, while the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Rosetta’s assessment is uncertain. High‑accuracy methods give consistent pathogenic predictions: AlphaMissense‑Optimized is Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is Pathogenic. No prediction or stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.116183Structured0.339366Uncertain0.9270.1980.000-11.258Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.86Destabilizing0.01.75Ambiguous2.31Destabilizing1.86Destabilizing0.579Likely Pathogenic-4.54Deleterious1.000Probably Damaging0.999Probably Damaging3.31Benign0.00Affected0.09030.13890-1-5.2-12.05
c.1236G>C
L412F
2D
AIThe SynGAP1 missense variant L412F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, premPS, and FATHMM, whereas the majority of tools (SGM‑Consensus, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. Taken together, the consensus of the majority of evidence points to a pathogenic effect for L412F, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.122885Structured0.331108Uncertain0.9370.1960.000-8.710Likely Pathogenic0.992Likely PathogenicLikely Pathogenic7.00Destabilizing3.53.61Destabilizing5.31Destabilizing0.48Likely Benign0.286Likely Benign-3.69Deleterious0.999Probably Damaging0.988Probably Damaging3.27Benign0.04Affected0.06020.289120-1.034.02
c.1236G>T
L412F
2D
AIThe SynGAP1 missense variant L412F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, premPS, and FATHMM, whereas the majority of tools (SGM‑Consensus, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. Taken together, the consensus of the majority of evidence points to a pathogenic effect for L412F, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.122885Structured0.331108Uncertain0.9370.1960.000-8.710Likely Pathogenic0.992Likely PathogenicLikely Pathogenic7.00Destabilizing3.53.61Destabilizing5.31Destabilizing0.48Likely Benign0.283Likely Benign-3.69Deleterious0.999Probably Damaging0.988Probably Damaging3.27Benign0.04Affected0.06020.289120-1.034.02
c.1304T>G
L435W
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L435W is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on a benign effect include only FATHMM. The majority of other in silico predictors (REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) classify the change as pathogenic, and the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, while Foldetta’s stability analysis is inconclusive. Overall, the computational evidence strongly favors a pathogenic effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.229226Structured0.333584Uncertain0.9540.2920.000Uncertain 1-14.889Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.11Destabilizing0.10.69Ambiguous1.40Ambiguous1.66Destabilizing0.572Likely Pathogenic-5.63Deleterious1.000Probably Damaging0.998Probably Damaging3.15Benign0.00Affected3.37290.05360.2496-2-2-4.773.05242.2-25.20.00.00.30.1XPotentially PathogenicThe iso-butyl side chain of Leu435, located in an α helix (res. Met414-Glu436), packs against other hydrophobic residues in an interhelix space (e.g., Val699, Val447, Leu489, Leu439) in the WT simulations. In the variant simulations, the indole ring of Trp435 fits into the same niche despite its considerably bulkier size. Additionally, the side chain forms an H-bond with the backbone carbonyl of Leu696 in an α helix (res. Asp684-Gln702). Although no apparent negative changes are observed during the variant simulation, the size difference between the swapped residues could affect the protein folding process.
c.1330A>C
K444Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 K444Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from REVEL, SIFT, and FATHMM; pathogenic predictions from premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (majority vote) is pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for K444Q, and this conclusion does not conflict with any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.203355Structured0.262172Uncertain0.9550.2130.000-12.876Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.34Ambiguous0.01.36Ambiguous1.35Ambiguous1.04Destabilizing0.382Likely Benign-3.82Deleterious0.998Probably Damaging0.997Probably Damaging3.43Benign0.07Tolerated0.41120.1057110.4-0.04
c.1343C>T
A448V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A448V is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas a majority of tools predict a pathogenic impact: FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Two tools (Rosetta and premPS) yield uncertain results. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Overall, the preponderance of evidence indicates that A448V is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.225814Structured0.292774Uncertain0.9730.2570.000-10.372Likely Pathogenic0.992Likely PathogenicLikely Pathogenic3.31Destabilizing0.21.80Ambiguous2.56Destabilizing0.66Ambiguous0.487Likely Benign-3.95Deleterious0.998Probably Damaging0.955Probably Damaging3.26Benign0.02Affected0.09500.4955002.428.05
c.1416G>C
E472D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E472D is not reported in ClinVar and has no gnomAD entry. Consensus from multiple in‑silico predictors shows a split: benign calls come from REVEL and SIFT, whereas the majority of tools—SGM‑Consensus, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict pathogenicity. FoldX, Rosetta, and Foldetta provide uncertain or inconclusive stability estimates. High‑accuracy methods reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (derived from the four high‑confidence predictors) is pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for E472D, and this assessment does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.359300Uncertain0.8780.2310.000-9.798Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.27Ambiguous0.31.99Ambiguous1.63Ambiguous1.00Destabilizing0.304Likely Benign-2.75Deleterious0.989Probably Damaging0.979Probably Damaging2.43Pathogenic0.06Tolerated0.19750.3918320.0-14.03
c.1416G>T
E472D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E472D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL and SIFT, whereas a majority of tools predict a pathogenic impact: polyPhen‑2 (HumDiv and HumVar), FATHMM, ESM1b, PROVEAN, AlphaMissense‑Default, AlphaMissense‑Optimized, premPS, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Stability‑based methods (FoldX, Rosetta, Foldetta) yield uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as Likely Pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence from multiple independent predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.359300Uncertain0.8780.2310.000-9.798Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.27Ambiguous0.31.99Ambiguous1.63Ambiguous1.00Destabilizing0.303Likely Benign-2.75Deleterious0.989Probably Damaging0.979Probably Damaging2.43Pathogenic0.06Tolerated0.19750.3918320.0-14.03
c.1418T>A
V473E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V473E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools largely agree on a deleterious effect: all evaluated algorithms except FATHMM predict pathogenicity, while FATHMM alone predicts benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also reports a pathogenic effect. No predictions or stability results are missing or inconclusive. Based on the consensus of the majority of tools and the high‑accuracy methods, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.191378Structured0.362529Uncertain0.8840.2390.000-15.296Likely Pathogenic0.992Likely PathogenicLikely Pathogenic3.20Destabilizing0.22.24Destabilizing2.72Destabilizing2.22Destabilizing0.664Likely Pathogenic-5.92Deleterious1.000Probably Damaging1.000Probably Damaging3.13Benign0.00Affected0.09030.1396-2-2-7.729.98
c.1448T>C
I483T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I483T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts a pathogenic effect. Based on the preponderance of pathogenic predictions and the absence of any benign consensus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.415850Uncertain0.7980.2540.000-10.692Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.32Destabilizing0.02.05Destabilizing2.19Destabilizing1.77Destabilizing0.474Likely Benign-4.24Deleterious1.000Probably Damaging1.000Probably Damaging3.15Benign0.05Affected0.08880.08400-1-5.2-12.05
c.1454G>T
R485L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R485L is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include FoldX, Rosetta, Foldetta, and premPS, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus—predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta as benign. Overall, the majority of predictions lean toward pathogenicity, and this conclusion does not contradict the ClinVar status, which is currently unreported. Thus, the variant is most likely pathogenic based on the available computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.188120Structured0.377409Uncertain0.8050.2460.125-15.807Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.23Likely Benign0.20.14Likely Benign0.19Likely Benign0.39Likely Benign0.631Likely Pathogenic-6.96Deleterious1.000Probably Damaging1.000Probably Damaging1.92Pathogenic0.00Affected0.17150.3784-3-28.3-43.03
c.1574A>G
E525G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E525G is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated algorithms—REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized returns a pathogenic score, the SGM‑Consensus also indicates pathogenicity, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, yields an uncertain result. Taken together, the overwhelming majority of evidence points to a pathogenic impact for E525G. This conclusion is consistent with the absence of ClinVar annotation and gnomAD data, and there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.023618Uncertain0.9370.3820.125-13.181Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.71Ambiguous0.60.90Ambiguous1.31Ambiguous0.78Ambiguous0.691Likely Pathogenic-6.96Deleterious1.000Probably Damaging0.998Probably Damaging2.68Benign0.00Affected0.29470.38860-23.1-72.06
c.1642G>A
E548K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E548K missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, premPS, SIFT, and FATHMM, while those that predict a pathogenic impact are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicting likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) indicating a benign effect on protein stability. Overall, the balance of evidence leans toward a pathogenic interpretation, with no conflict with ClinVar status because the variant has not yet been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.054297Structured0.008632Uncertain0.9650.2880.000-13.734Likely Pathogenic0.992Likely PathogenicLikely Pathogenic-0.34Likely Benign0.0-0.19Likely Benign-0.27Likely Benign0.13Likely Benign0.348Likely Benign-3.85Deleterious0.999Probably Damaging0.994Probably Damaging3.33Benign0.09Tolerated0.19900.449101-0.4-0.94
c.1644G>C
E548D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E548D variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools that agree on a benign effect include REVEL, premPS, SIFT, and FATHMM, whereas a separate group predicts pathogenicity: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions that are uncertain or unavailable are FoldX, Rosetta, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a pathogenic verdict (2 pathogenic, 1 benign, 1 uncertain). Foldetta’s stability prediction is unavailable. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict the ClinVar status, which simply lacks an entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.054297Structured0.008632Uncertain0.9650.2880.000-7.359In-Between0.992Likely PathogenicLikely Pathogenic0.74Ambiguous0.11.29Ambiguous1.02Ambiguous0.32Likely Benign0.254Likely Benign-2.85Deleterious0.998Probably Damaging0.989Probably Damaging3.51Benign0.09Tolerated0.13740.2524320.0-14.03
c.1644G>T
E548D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E548D variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools that agree on a benign effect include REVEL, premPS, SIFT, and FATHMM, whereas a separate group predicts a pathogenic effect: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions that are uncertain or unavailable are FoldX, Rosetta, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a pathogenic verdict (2 pathogenic, 1 benign, 1 uncertain). Foldetta’s stability prediction is unavailable. Overall, the majority of evidence points to a pathogenic impact for E548D, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.054297Structured0.008632Uncertain0.9650.2880.000-7.359In-Between0.992Likely PathogenicLikely Pathogenic0.74Ambiguous0.11.29Ambiguous1.02Ambiguous0.32Likely Benign0.254Likely Benign-2.85Deleterious0.998Probably Damaging0.989Probably Damaging3.51Benign0.09Tolerated0.13740.2524320.0-14.03
c.1652T>G
L551R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L551R is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; the only tool with an uncertain outcome is FoldX. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. Based on the concordant predictions from multiple independent algorithms and the absence of benign evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009977Structured0.006653Uncertain0.9600.2540.000-15.420Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.81Ambiguous0.22.35Destabilizing2.08Destabilizing2.09Destabilizing0.949Likely Pathogenic-3.85Deleterious1.000Probably Damaging0.998Probably Damaging-1.60Pathogenic0.01Affected0.12780.0530-3-2-8.343.03
c.1661T>A
V554E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V554E is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: all evaluated algorithms except FATHMM classify the variant as pathogenic (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default). FATHMM is the sole benign prediction. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No predictions are missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.020522Structured0.007349Uncertain0.9550.2260.000-12.813Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.51Destabilizing0.12.05Destabilizing2.28Destabilizing2.42Destabilizing0.590Likely Pathogenic-5.96Deleterious1.000Probably Damaging0.994Probably Damaging3.21Benign0.00Affected0.08620.1180-2-2-7.729.98
c.1684C>T
P562S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P562S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. The only tools with uncertain outcomes are Rosetta and premPS, which provide inconclusive results. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.022306Structured0.023606Uncertain0.8930.2000.000-14.293Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.93Destabilizing0.11.59Ambiguous2.26Destabilizing0.70Ambiguous0.708Likely Pathogenic-7.96Deleterious1.000Probably Damaging1.000Probably Damaging0.62Pathogenic0.01Affected0.33650.29001-10.8-10.04
c.1703T>A
V568E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V568E is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity are unanimous: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool in the dataset predicts a benign effect, so the benign‑prediction group is empty. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic effect. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024826Structured0.053503Uncertain0.9370.2570.000-13.835Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.48Destabilizing0.14.62Destabilizing3.55Destabilizing2.03Destabilizing0.940Likely Pathogenic-5.88Deleterious1.000Probably Damaging0.998Probably Damaging-1.46Pathogenic0.00Affected0.08910.1495-2-2-7.729.98
c.1787G>T
R596L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R596L missense variant is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect are Foldetta and premPS, whereas the remaining pathogenic‑predicting tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all indicate a deleterious impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (derived from the same four high‑confidence predictors) also indicates likely pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign effect. Overall, the preponderance of evidence points to a pathogenic effect for R596L, which is consistent with the ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.017797Structured0.135423Uncertain0.9180.1340.000Uncertain 1-13.197Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.51Ambiguous0.3-0.58Ambiguous0.47Likely Benign-0.02Likely Benign0.756Likely Pathogenic-6.97Deleterious1.000Probably Damaging1.000Probably Damaging2.45Pathogenic0.00Affected3.37350.17550.3433-3-28.3-43.03234.263.4-0.10.0-0.50.6XXPotentially PathogenicThe guanidinium group of Arg596, located in an α helix (res. Glu582-Met603), forms a salt bridge with the carboxylate group of Glu495 from another α helix (res. Leu489-Glu519). In the WT simulations, the side chain of Arg596 hydrogen bonds with the backbone carbonyl groups of Asn487, Glu486, Arg485, and Phe484. Additionally, Arg596 can hydrogen bond with the carboxamide group of the Asn487 side chain on an opposing loop that links two α helices (res. Ala461-Arg475, res. Leu489-Glu519).However, in the variant simulations, the branched hydrocarbon side chain of Leu596 cannot form any of the hydrogen bonds or salt bridges maintained by the considerably bulkier and positively charged Arg596 side chain. Instead, Leu596 packs hydrophobically with the phenyl ring of Phe484 in the linker loop or residues from the opposing helix (e.g., Ile494, Thr491).Thus, the residue swap could affect the tertiary structure assembly more profoundly than observed in the simulations. Notably, Arg596 plays a key role in positioning the aforementioned loop, which is crucial for the placement of the “arginine finger” or the Arg485 side chain during RasGTPase activation.10.1016/j.ajhg.2020.11.011
c.1802C>A
A601E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A601E is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that assess pathogenicity largely agree: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect, while only FATHMM predicts a benign outcome. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. No predictions or stability results are missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, which does not contradict its current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.008895Structured0.174517Uncertain0.9550.1560.000Conflicting 2-16.752Likely Pathogenic0.992Likely PathogenicLikely Pathogenic6.68Destabilizing0.85.76Destabilizing6.22Destabilizing1.24Destabilizing0.588Likely Pathogenic-4.98Deleterious1.000Probably Damaging0.999Probably Damaging2.54Benign0.00Affected3.37350.13460.14440-1-5.358.04240.0-82.30.00.00.70.1XXXPotentially PathogenicThe methyl side chain of Ala601, located on an α helix (res. Glu582-Met603), packs hydrophobically against other hydrophobic residues in the inter-helix space (e.g., Phe597, Leu598, Leu506, Phe608).In the variant simulations, the carboxylate group of Glu601 faces the inter-helix space and is forced to shift slightly away from the hydrophobic niche. Additionally, in two of the simulations, Glu601 forms a salt bridge with Arg499, causing the otherwise stable salt bridge between Arg499 and Glu496 at the outer surface of an α helix (res. Leu489-Glu519) to break due to the residue swap.These effects suggest that the protein folding process could be seriously affected. Moreover, due to its location at the GAP-Ras interface, it could also impact the complex formation with the GTPase.
c.1877T>G
I626S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I626S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.109221Structured0.040732Uncertain0.9700.2230.000-14.449Likely Pathogenic0.992Likely PathogenicLikely Pathogenic3.80Destabilizing0.04.54Destabilizing4.17Destabilizing2.16Destabilizing0.706Likely Pathogenic-5.41Deleterious1.000Probably Damaging1.000Probably Damaging3.04Benign0.00Affected0.23080.0858-1-2-5.3-26.08
c.1892A>C
Q631P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q631P is not reported in ClinVar and has no entry in gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining eleven tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) all classify the change as pathogenic. The high‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also indicates pathogenic. No prediction or stability result is missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.038963Uncertain0.9480.2300.000-16.914Likely Pathogenic0.992Likely PathogenicLikely Pathogenic4.98Destabilizing0.311.18Destabilizing8.08Destabilizing0.56Ambiguous0.641Likely Pathogenic-5.97Deleterious1.000Probably Damaging1.000Probably Damaging2.75Benign0.00Affected0.19990.29820-11.9-31.01
c.1966G>A
E656K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E656K has no ClinVar entry and is absent from gnomAD. Prediction tools that classify it as benign include Rosetta, premPS, and FATHMM. Those that predict pathogenicity are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; the SGM‑Consensus score is “Likely Pathogenic.” FoldX and Foldetta return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, while Foldetta’s stability prediction is inconclusive. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not conflict with the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.032017Structured0.242242Uncertain0.9630.2640.000-13.833Likely Pathogenic0.992Likely PathogenicLikely Pathogenic-1.06Ambiguous0.00.02Likely Benign-0.52Ambiguous0.16Likely Benign0.502Likely Pathogenic-3.49Deleterious0.985Probably Damaging0.553Possibly Damaging3.44Benign0.03Affected0.30010.640601-0.4-0.94
c.1967A>T
E656V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E656V has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. Overall, the majority of tools (8 of 13) indicate a pathogenic impact, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.032017Structured0.242242Uncertain0.9630.2640.000-15.252Likely Pathogenic0.992Likely PathogenicLikely Pathogenic-0.26Likely Benign0.0-0.10Likely Benign-0.18Likely Benign-0.77Ambiguous0.509Likely Pathogenic-6.38Deleterious0.784Possibly Damaging0.223Benign3.46Benign0.02Affected0.09900.7057-2-27.7-29.98
c.1982A>C
Q661P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q661P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign predictions come from premPS and FATHMM, whereas the remaining 12 tools (REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score) all classify the change as pathogenic or likely pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also reports a pathogenic effect. No prediction is inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.117089Uncertain0.9240.3090.000-17.549Likely Pathogenic0.992Likely PathogenicLikely Pathogenic4.11Destabilizing0.15.97Destabilizing5.04Destabilizing0.45Likely Benign0.531Likely Pathogenic-4.58Deleterious1.000Probably Damaging0.994Probably Damaging3.41Benign0.01Affected0.18110.38500-11.9-31.01
c.1987T>A
F663I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F663I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.056825Structured0.093963Uncertain0.9440.3550.000-15.006Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.63Destabilizing0.14.51Destabilizing3.57Destabilizing1.60Destabilizing0.641Likely Pathogenic-5.99Deleterious0.999Probably Damaging0.989Probably Damaging3.06Benign0.00Affected0.17400.1955101.7-34.02
c.2035T>C
F679L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F679L is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include Rosetta, Foldetta, and FATHMM, while the majority of tools predict a pathogenic impact: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools (FoldX and premPS) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence points to a pathogenic effect for F679L, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.129316Uncertain0.7000.3200.000-11.395Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.07Ambiguous0.0-0.36Likely Benign0.36Likely Benign0.82Ambiguous0.506Likely Pathogenic-5.91Deleterious0.982Probably Damaging0.952Probably Damaging3.54Benign0.03Affected0.19180.3493201.0-34.02
c.2037T>A
F679L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant F679L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, FATHMM, and Foldetta, whereas pathogenic predictions are made by SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results from FoldX and premPS are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as benign. The majority of evidence points toward a pathogenic effect, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.129316Uncertain0.7000.3200.000-11.395Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.07Ambiguous0.0-0.36Likely Benign0.36Likely Benign0.82Ambiguous0.287Likely Benign-5.91Deleterious0.982Probably Damaging0.952Probably Damaging3.54Benign0.03Affected0.19180.3493201.0-34.02
c.2037T>G
F679L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F679L is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, Rosetta, and FATHMM, whereas a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; FoldX and premPS are inconclusive. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the balance of evidence favors a pathogenic classification, and this assessment does not contradict any ClinVar annotation because no ClinVar claim exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.129316Uncertain0.7000.3200.000-11.395Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.07Ambiguous0.0-0.36Likely Benign0.36Likely Benign0.82Ambiguous0.287Likely Benign-5.91Deleterious0.982Probably Damaging0.952Probably Damaging3.54Benign0.03Affected0.19180.3493201.0-34.02
c.2041G>C
G681R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G681R is listed in gnomAD (6-33441300-G-C) but has no ClinVar entry. In silico predictors largely converge on a deleterious effect: benign calls are limited to FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—report pathogenicity. premPS is inconclusive. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) indicates pathogenic folding instability. No prediction tool suggests a benign outcome, and the variant’s presence in gnomAD does not alter the consensus. Thus, the variant is most likely pathogenic, with no conflict with ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.301917Structured0.140647Uncertain0.6940.3200.0006-33441300-G-C16.20e-7-12.170Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.25Destabilizing1.75.46Destabilizing3.86Destabilizing0.99Ambiguous0.556Likely Pathogenic-7.98Deleterious0.999Probably Damaging0.928Probably Damaging3.42Benign0.00Affected3.43140.10220.3879-2-3-4.199.14
c.2055G>C
L685F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L685F is not reported in ClinVar and has no gnomAD entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, premPS, and FATHMM, whereas pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the change as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic, while Foldetta’s stability analysis is inconclusive. FoldX and Rosetta predictions are uncertain and are treated as unavailable. Overall, the preponderance of evidence points to a pathogenic impact for the variant, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.162061Uncertain0.9130.2800.000-12.304Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.62Ambiguous0.21.80Ambiguous1.71Ambiguous0.50Likely Benign0.300Likely Benign-3.99Deleterious0.999Probably Damaging0.895Possibly Damaging3.33Benign0.01Affected0.07240.236720-1.034.02
c.2055G>T
L685F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L685F is not reported in ClinVar and has no gnomAD entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, premPS, and FATHMM, whereas pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the change as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic, while Foldetta’s stability analysis is inconclusive. FoldX and Rosetta predictions are uncertain and are treated as unavailable. Overall, the preponderance of evidence points to a pathogenic impact for the variant, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.162061Uncertain0.9130.2800.000-12.304Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.62Ambiguous0.21.80Ambiguous1.71Ambiguous0.50Likely Benign0.300Likely Benign-3.99Deleterious0.999Probably Damaging0.895Possibly Damaging3.33Benign0.01Affected0.07240.236720-1.034.02
c.2063A>T
E688V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E688V missense change is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from FoldX, Foldetta, premPS, and FATHMM, while pathogenic calls are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; Rosetta is uncertain. High‑accuracy methods give divergent results: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, whereas Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the majority of tools support a pathogenic effect, and there is no ClinVar entry to contradict this assessment. Thus, the variant is most likely pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.211124Uncertain0.9470.2230.000-14.642Likely Pathogenic0.992Likely PathogenicLikely Pathogenic-0.02Likely Benign0.6-0.63Ambiguous-0.33Likely Benign0.37Likely Benign0.532Likely Pathogenic-6.62Deleterious0.998Probably Damaging0.983Probably Damaging3.19Benign0.02Affected0.06810.5831-2-27.7-29.98
c.2069C>T
S690F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S690F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of algorithms predict a pathogenic outcome: FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). The high‑accuracy assessments are consistent: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No predictions are inconclusive or missing. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.055536Structured0.247926Uncertain0.9440.2530.000-14.325Likely Pathogenic0.992Likely PathogenicLikely Pathogenic9.85Destabilizing2.42.17Destabilizing6.01Destabilizing0.51Ambiguous0.384Likely Benign-5.76Deleterious0.999Probably Damaging0.935Probably Damaging3.39Benign0.00Affected0.04980.4800-3-23.660.10
c.2528T>A
M843K
2D
AIThe SynGAP1 missense variant M843K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus indicates it is likely pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that M843K is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar status exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.585406Disordered0.617934Binding0.3270.8540.375-13.256Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.442Likely Benign-3.60Deleterious0.968Probably Damaging0.969Probably Damaging2.60Benign0.00Affected0.17630.09400-1-5.8-3.02
c.254C>A
T85K
2D
AIThe SynGAP1 missense variant T85K is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments are mixed: AlphaMissense‑Optimized predicts pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields an equal split (2 pathogenic, 2 benign) and is therefore considered unavailable; Foldetta results are not provided and are likewise unavailable. Overall, the majority of available predictions (5 pathogenic vs. 4 benign) indicate that the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.680603Disordered0.542004Binding0.2880.8880.500-9.278Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.127Likely Benign-2.32Neutral0.588Possibly Damaging0.036Benign3.88Benign0.00Affected0.08230.27960-1-3.227.07
c.2785A>G
N929D
2D
AIThe SynGAP1 missense variant N929D is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which reports “Likely Pathogenic”). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenicity. Foldetta results are unavailable. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.986867Binding0.3210.8510.375-6.856Likely Benign0.992Likely PathogenicLikely Pathogenic0.365Likely Benign-3.86Deleterious0.999Probably Damaging0.995Probably Damaging1.49Pathogenic0.00Affected0.19910.4605210.00.98
c.2947A>C
S983R
2D
AIThe SynGAP1 missense variant S983R is reported in ClinVar as “Not submitted” and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN and also indicates a likely pathogenic outcome. AlphaMissense‑Optimized independently predicts pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect for S983R, and this conclusion does not contradict any ClinVar annotation, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.707965Disordered0.960212Binding0.2770.8890.625-4.733Likely Benign0.992Likely PathogenicLikely Pathogenic0.156Likely Benign-2.66Deleterious0.997Probably Damaging0.995Probably Damaging2.03Pathogenic0.00Affected0.11630.37400-1-3.769.11
c.2949C>A
S983R
2D
AIThe SynGAP1 missense variant S983R is reported in ClinVar as “Not submitted” and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (3 pathogenic vs. 1 benign) is likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that S983R is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently lacks a classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.707965Disordered0.960212Binding0.2770.8890.625-4.733Likely Benign0.992Likely PathogenicLikely Pathogenic0.190Likely Benign-2.66Deleterious0.997Probably Damaging0.995Probably Damaging2.03Pathogenic0.00Affected0.11630.37400-1-3.769.11
c.2949C>G
S983R
2D
AIThe SynGAP1 missense variant S983R is reported in ClinVar as “Not submitted” and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (3 pathogenic vs. 1 benign) is likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that S983R is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently lacks a pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.707965Disordered0.960212Binding0.2770.8890.625-4.733Likely Benign0.992Likely PathogenicLikely Pathogenic0.190Likely Benign-2.66Deleterious0.997Probably Damaging0.995Probably Damaging2.03Pathogenic0.00Affected0.11630.37400-1-3.769.11
c.320G>C
R107T
2D
AIThe SynGAP1 missense variant R107T is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 pathogenic vs. 2 benign) and Foldetta results are unavailable. Overall, the majority of predictions (five benign vs. four pathogenic) lean toward a benign interpretation. Thus, the variant is most likely benign based on current computational evidence, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.663448Binding0.3310.8630.875-2.902Likely Benign0.992Likely PathogenicLikely Pathogenic0.191Likely Benign-2.63Deleterious0.421Benign0.050Benign2.98Benign0.00Affected0.15490.4761-1-13.8-55.08
c.3460A>G
T1154A
2D
AIThe SynGAP1 missense variant T1154A is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that T1154A is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar status is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.838654Binding0.3820.8510.625-3.312Likely Benign0.992Likely PathogenicLikely Pathogenic0.290Likely Benign-3.55Deleterious0.992Probably Damaging0.989Probably Damaging1.80Pathogenic0.00Affected0.35090.2965102.5-30.03
c.3460A>T
T1154S
2D
AIThe SynGAP1 missense variant T1154S is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also reports it as likely pathogenic. Foldetta results are unavailable. Overall, the consensus of the available predictions indicates that T1154S is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.838654Binding0.3820.8510.625-3.253Likely Benign0.992Likely PathogenicLikely Pathogenic0.192Likely Benign-2.92Deleterious0.997Probably Damaging0.989Probably Damaging1.78Pathogenic0.00Affected0.28170.320611-0.1-14.03
c.3499G>C
D1167H
2D
AIThe SynGAP1 missense variant D1167H is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b. Tools that agree on a pathogenic effect include polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic, two benign). Foldetta predictions are unavailable. Overall, the majority of evaluated tools (six pathogenic vs. three benign) indicate a pathogenic effect. This conclusion is consistent with the lack of ClinVar reporting; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.599170Disordered0.783999Binding0.3360.7980.500-3.774Likely Benign0.992Likely PathogenicLikely Pathogenic0.257Likely Benign-2.36Neutral1.000Probably Damaging0.995Probably Damaging2.27Pathogenic0.00Affected0.15140.84331-10.322.05
c.3543G>C
K1181N
2D
AISynGAP1 missense variant K1181N is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, whereas the SGM‑Consensus remains Likely Benign; Foldetta results are unavailable. Overall, the balance of evidence leans toward a pathogenic effect, and this conclusion does not conflict with ClinVar status, which currently has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.622677Disordered0.539278Binding0.6250.6600.375-4.872Likely Benign0.992Likely PathogenicLikely Pathogenic0.111Likely Benign-1.94Neutral0.999Probably Damaging0.977Probably Damaging2.65Benign0.02Affected0.28120.1302100.4-14.07
c.3543G>T
K1181N
2D
AIThe SynGAP1 missense variant K1181N is not reported in ClinVar and has no gnomAD entry. Prediction tools that classify it as benign include REVEL, PROVEAN, ESM1b, and FATHMM, while polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus again indicates Likely Benign; Foldetta results are unavailable. Overall, the predictions are mixed, with a slight edge toward pathogenicity from individual tools but a consensus leaning benign. Therefore, the variant is most likely benign based on the collective evidence, and this assessment does not contradict ClinVar status, which currently has no classification for K1181N.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.622677Disordered0.539278Binding0.6250.6600.375-4.872Likely Benign0.992Likely PathogenicLikely Pathogenic0.111Likely Benign-1.94Neutral0.999Probably Damaging0.977Probably Damaging2.65Benign0.02Affected0.28120.1302100.4-14.07
c.3582G>C
R1194S
2D
AIThe SynGAP1 missense variant R1194S is not reported in ClinVar and is absent from gnomAD. Prediction tools show a split assessment: benign calls come from REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic calls arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy analyses highlight AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta data are unavailable. Overall, the balance of evidence leans toward a pathogenic interpretation, with a minority of tools and the consensus suggesting benignity. This prediction does not contradict ClinVar status, as no ClinVar entry exists for R1194S.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.685117Disordered0.425297Uncertain0.7960.6020.375-5.139Likely Benign0.992Likely PathogenicLikely Pathogenic0.362Likely Benign-1.60Neutral0.991Probably Damaging0.991Probably Damaging5.57Benign0.02Affected0.32840.32810-13.7-69.11
c.3582G>T
R1194S
2D
AIThe SynGAP1 missense variant R1194S is not reported in ClinVar and is absent from gnomAD. Prediction tools show a split assessment: benign calls come from REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic calls arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy analyses highlight AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta data are unavailable. Overall, the balance of evidence leans toward a pathogenic interpretation, with a minority of tools and the consensus suggesting benignity. This prediction does not contradict ClinVar status, as no ClinVar entry exists for R1194S.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.685117Disordered0.425297Uncertain0.7960.6020.375-5.139Likely Benign0.992Likely PathogenicLikely Pathogenic0.362Likely Benign-1.60Neutral0.991Probably Damaging0.991Probably Damaging5.57Benign0.02Affected0.32840.32810-13.7-69.11
c.3602A>G
E1201G
2D
AIThe SynGAP1 missense variant E1201G is not reported in ClinVar and has no entry in gnomAD. Prediction tools that assess the variant’s effect fall into two groups: the single benign prediction comes from REVEL, whereas all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—classify it as pathogenic. The SGM‑Consensus, which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) confirms pathogenicity. No Foldetta stability analysis is available, so it does not influence the conclusion. Overall, the preponderance of evidence points to the variant being most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-13.190Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.382Likely Benign-5.31Deleterious1.000Probably Damaging0.996Probably Damaging1.61Pathogenic0.01Affected0.26320.50990-23.1-72.06
c.3698T>C
I1233T
2D
AIThe SynGAP1 missense variant I1233T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 pathogenic vs 2 benign), and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic impact. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.525368Disordered0.564054Binding0.8810.5310.125-6.470Likely Benign0.992Likely PathogenicLikely Pathogenic0.142Likely Benign-2.89Deleterious0.896Possibly Damaging0.596Possibly Damaging2.55Benign0.01Affected0.10180.14190-1-5.2-12.05
c.3710A>G
Y1237C
2D
AIThe SynGAP1 missense variant Y1237C is listed in gnomAD (variant ID 6‑33446702‑A‑G) but has no ClinVar entry. Functional prediction tools cluster into two groups: the single benign prediction comes from REVEL, while all other evaluated algorithms (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic effect. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized reports a pathogenic outcome, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Pathogenic.” No Foldetta stability result is available, so it does not influence the overall assessment. Based on the collective predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.653063Disordered0.563444Binding0.8420.5350.1256-33446702-A-G16.20e-7-8.600Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.429Likely Benign-7.15Deleterious1.000Probably Damaging0.999Probably Damaging1.43Pathogenic0.00Affected3.7750.33540.1549-203.8-60.04
c.3769T>C
S1257P
2D
AIThe SynGAP1 missense variant S1257P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas those that predict a pathogenic impact are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely pathogenic; Foldetta results are unavailable. Overall, the majority of computational evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.541878Disordered0.482380Uncertain0.8890.5720.375-11.985Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.150Likely Benign-2.54Deleterious0.966Probably Damaging0.773Possibly Damaging2.55Benign0.06Tolerated0.16560.45191-1-0.810.04
c.454C>G
R152G
2D
AIThe SynGAP1 missense variant R152G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that R152G is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.618285Disordered0.500158Binding0.3190.8420.625-11.043Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.169Likely Benign-4.13Deleterious0.993Probably Damaging0.982Probably Damaging3.83Benign0.00Affected0.36330.3956-3-24.1-99.14
c.467T>C
F156S
2D
AIThe SynGAP1 missense variant F156S is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Pathogenic” based on a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (derived from the same set of high‑accuracy predictors) also indicates a likely pathogenic outcome. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.476583Structured0.521964Binding0.2840.7850.500-14.082Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.282Likely Benign-3.62Deleterious0.995Probably Damaging0.979Probably Damaging3.97Benign0.00Affected0.51830.0200Weaken-3-2-3.6-60.10
c.551A>G
E184G
2D
AIThe SynGAP1 missense variant E184G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that E184G is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.431514Uncertain0.3480.6220.625-10.725Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.353Likely Benign-5.52Deleterious0.970Probably Damaging0.607Possibly Damaging3.45Benign0.00Affected0.32810.65340-23.1-72.06
c.554C>A
S185Y
2D
AIThe SynGAP1 missense variant S185Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts Pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.545602Disordered0.430485Uncertain0.3650.6230.500-13.633Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.316Likely Benign-4.93Deleterious0.718Possibly Damaging0.178Benign3.56Benign0.00Affected0.07360.5439-3-2-0.576.10
c.565C>T
P189S
2D
AIThe SynGAP1 missense variant P189S is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized; ESM1b remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also favors pathogenicity (2 pathogenic vs. 1 benign). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of computational evidence indicates a pathogenic effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.497853Structured0.428590Uncertain0.3310.6020.250-7.191In-Between0.992Likely PathogenicLikely Pathogenic0.211Likely Benign-5.23Deleterious0.941Possibly Damaging0.531Possibly Damaging4.09Benign0.15Tolerated0.36260.64601-10.8-10.04
c.643G>A
G215S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G215S is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining pathogenic predictors (SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all indicate pathogenicity. Uncertain results come from Rosetta, Foldetta, and premPS. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta remains uncertain. Overall, the variant is most likely pathogenic based on the consensus of predictive tools, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.155435Structured0.382818Uncertain0.7910.2910.000-9.067Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.30Destabilizing0.31.20Ambiguous1.75Ambiguous0.55Ambiguous0.864Likely Pathogenic-5.05Deleterious1.000Probably Damaging0.998Probably Damaging5.66Benign0.02Affected0.27010.576110-0.430.03
c.662A>G
E221G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E221G missense variant is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include polyPhen‑2 HumVar and FATHMM, while the majority of other in silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) indicate a pathogenic impact; FoldX, Rosetta, Foldetta, and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Based on the collective evidence, the variant is most likely pathogenic, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.127496Structured0.413334Uncertain0.8910.2830.000Uncertain 1-12.221Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.40Ambiguous0.11.74Ambiguous1.57Ambiguous0.71Ambiguous0.863Likely Pathogenic-5.56Deleterious0.596Possibly Damaging0.201Benign5.79Benign0.00Affected0.26110.63700-23.1-72.06
c.680G>T
G227V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G227V is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining twelve tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The high‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. No prediction or stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.106997Structured0.329995Uncertain0.8000.3290.250-9.329Likely Pathogenic0.992Likely PathogenicLikely Pathogenic3.57Destabilizing0.46.24Destabilizing4.91Destabilizing0.78Ambiguous0.839Likely Pathogenic-7.58Deleterious0.952Possibly Damaging0.521Possibly Damaging5.67Benign0.01Affected0.11300.4703-1-34.642.08
c.734A>C
N245T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N245T is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include FATHMM, Rosetta, and Foldetta, whereas the majority of tools predict a pathogenic impact: REVEL, SIFT, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support this dichotomy: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic, while Foldetta predicts a benign effect. No predictions are missing or inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for the variant, and this conclusion does not contradict the ClinVar status, which currently contains no entry for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.454136Structured0.315864Uncertain0.8310.3510.000-11.955Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.52Ambiguous0.10.04Likely Benign0.28Likely Benign0.76Ambiguous0.794Likely Pathogenic-4.79Deleterious0.948Possibly Damaging0.588Possibly Damaging5.87Benign0.01Affected0.13970.7734002.8-13.00
c.769A>C
S257R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S257R has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include FoldX, premPS, SIFT, and FATHMM, whereas a majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; Rosetta and Foldetta are uncertain. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is uncertain. Overall, the preponderance of evidence from multiple independent predictors points to a pathogenic effect for S257R. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.384043Structured0.258293Uncertain0.8470.2720.250-11.746Likely Pathogenic0.992Likely PathogenicLikely Pathogenic-0.18Likely Benign0.0-1.33Ambiguous-0.76Ambiguous0.29Likely Benign0.754Likely Pathogenic-3.38Deleterious0.998Probably Damaging0.986Probably Damaging5.81Benign0.13Tolerated0.07620.30680-1-3.769.11
c.771C>A
S257R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S257R is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in silico tools show a split: benign calls come from FoldX, premPS, SIFT, and FATHMM, whereas pathogenic calls are made by REVEL, PROVEAN, both polyPhen‑2 versions, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools with uncertain outcomes include Rosetta and Foldetta. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Pathogenic,” and Foldetta’s stability analysis is inconclusive. Overall, the majority of reliable predictors indicate a pathogenic impact, and this conclusion does not conflict with the absence of a ClinVar classification. Therefore, the variant is most likely pathogenic, and this assessment is consistent with its lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.384043Structured0.258293Uncertain0.8470.2720.250-11.746Likely Pathogenic0.992Likely PathogenicLikely Pathogenic-0.18Likely Benign0.0-1.33Ambiguous-0.76Ambiguous0.29Likely Benign0.707Likely Pathogenic-3.38Deleterious0.998Probably Damaging0.986Probably Damaging5.81Benign0.13Tolerated0.07620.30680-1-3.769.11
c.771C>G
S257R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S257R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, premPS, SIFT, and FATHMM, whereas those that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; Rosetta and Foldetta are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the majority of evaluated tools (7 pathogenic vs. 4 benign) indicate a pathogenic impact. Thus, the variant is most likely pathogenic, and this prediction does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.384043Structured0.258293Uncertain0.8470.2720.250-11.746Likely Pathogenic0.992Likely PathogenicLikely Pathogenic-0.18Likely Benign0.0-1.33Ambiguous-0.76Ambiguous0.29Likely Benign0.707Likely Pathogenic-3.38Deleterious0.998Probably Damaging0.986Probably Damaging5.81Benign0.13Tolerated0.07620.30680-1-3.769.11
c.872A>C
Y291S
2D
AIThe SynGAP1 missense variant Y291S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). All evaluated in silico predictors classify the variant as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No predictions or stability results are missing or inconclusive. Based on the unanimous pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.173081Structured0.383842Uncertain0.9120.2510.000-11.928Likely Pathogenic0.992Likely PathogenicLikely Pathogenic3.47Destabilizing0.84.47Destabilizing3.97Destabilizing2.01Destabilizing0.588Likely Pathogenic-7.31Deleterious1.000Probably Damaging0.998Probably Damaging1.83Pathogenic0.02Affected0.48500.2079-3-20.5-76.10
c.887C>A
S296Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S296Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, and premPS, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Foldetta give uncertain results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic, and Foldetta remains uncertain. Overall, the majority of evidence points to a pathogenic impact. The variant is most likely pathogenic based on predictions, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.444081Structured0.282669Uncertain0.8870.2840.250-12.148Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.46Ambiguous0.20.48Likely Benign0.97Ambiguous0.15Likely Benign0.486Likely Benign-4.34Deleterious0.999Probably Damaging0.998Probably Damaging1.93Pathogenic0.05Affected0.08000.5610-3-2-0.576.10
c.890A>T
K297M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K297M is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include FoldX, Rosetta, Foldetta, and premPS. In contrast, the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized classifies the variant as Pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports Likely Pathogenic; whereas Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, reports a Benign effect. Overall, the preponderance of evidence (10 pathogenic vs. 4 benign predictions) points to the variant being most likely pathogenic, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.422041Structured0.272593Uncertain0.8800.2850.375-11.472Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.09Likely Benign0.10.32Likely Benign0.21Likely Benign0.49Likely Benign0.538Likely Pathogenic-5.20Deleterious1.000Probably Damaging0.999Probably Damaging1.61Pathogenic0.00Affected0.14380.43940-15.83.02
c.940T>A
F314I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F314I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a pathogenic effect: REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict deleterious or pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. Tools with uncertain or inconclusive results include Rosetta, Foldetta, and ESM1b. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, while Foldetta’s stability prediction is uncertain. Overall, the majority of evidence points to a pathogenic effect, and this is consistent with the lack of ClinVar annotation (i.e., no benign classification). Therefore, the variant is most likely pathogenic, and there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.173081Structured0.374049Uncertain0.9000.2710.125-7.059In-Between0.992Likely PathogenicLikely Pathogenic2.23Destabilizing0.41.08Ambiguous1.66Ambiguous1.31Destabilizing0.534Likely Pathogenic-4.98Deleterious0.997Probably Damaging0.994Probably Damaging1.26Pathogenic0.01Affected0.20520.2308101.7-34.02
c.1006A>G
K336E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K336E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and polyPhen‑2 HumVar. Tools that predict a pathogenic effect comprise SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points toward a pathogenic impact for K336E, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.318242Structured0.338219Uncertain0.3960.4280.500-16.091Likely Pathogenic0.993Likely PathogenicLikely Pathogenic-0.28Likely Benign0.00.19Likely Benign-0.05Likely Benign0.35Likely Benign0.236Likely Benign-3.43Deleterious0.625Possibly Damaging0.192Benign1.60Pathogenic0.01Affected0.40030.1082010.40.94
c.1043T>A
V348E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V348E is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: the single benign prediction comes from REVEL, while all other evaluated algorithms (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming agreement among the majority of tools, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for V348E.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.170161Structured0.346556Uncertain0.9510.4140.000-11.135Likely Pathogenic0.993Likely PathogenicLikely Pathogenic2.41Destabilizing0.12.20Destabilizing2.31Destabilizing2.14Destabilizing0.470Likely Benign-5.26Deleterious0.989Probably Damaging0.637Possibly Damaging1.56Pathogenic0.01Affected0.10890.1922-2-2-7.729.98
c.1208A>C
K403T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K403T missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are limited to FATHMM, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; SGM‑Consensus predicts likely pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is uncertain. Other stability predictors (FoldX, Rosetta, premPS) are also uncertain. Overall, the consensus of the majority of tools indicates a pathogenic effect. This conclusion is not contradicted by ClinVar, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.275179Structured0.424920Uncertain0.9600.3720.000-13.135Likely Pathogenic0.993Likely PathogenicLikely Pathogenic1.41Ambiguous0.10.59Ambiguous1.00Ambiguous0.67Ambiguous0.522Likely Pathogenic-5.43Deleterious0.999Probably Damaging1.000Probably Damaging3.73Benign0.01Affected0.18610.42300-13.2-27.07
c.1244A>T
E415V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E415V missense variant is not reported in ClinVar or gnomAD. Functional prediction tools show a split assessment: benign predictions come from REVEL, Rosetta, Foldetta, premPS, and FATHMM, whereas pathogenic predictions are reported by SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give a mixed signal: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) predicts benign. No evidence is missing or inconclusive. Based on the overall distribution of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.100716Structured0.330366Uncertain0.9150.2360.000-11.182Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.56Ambiguous0.20.14Likely Benign0.35Likely Benign0.40Likely Benign0.441Likely Benign-6.52Deleterious0.998Probably Damaging0.983Probably Damaging3.13Benign0.02Affected0.06500.4218-2-27.7-29.98
c.1267T>G
Y423D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y423D is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, while the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.088832Structured0.421885Uncertain0.9750.2420.000-13.279Likely Pathogenic0.993Likely PathogenicLikely Pathogenic4.67Destabilizing0.14.79Destabilizing4.73Destabilizing1.78Destabilizing0.553Likely Pathogenic-8.28Deleterious1.000Probably Damaging1.000Probably Damaging3.38Benign0.04Affected0.32620.0412-4-3-2.2-48.09
c.1367A>C
Q456P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q456P is listed in ClinVar with an uncertain significance (ClinVar ID 2697090.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and FATHMM, whereas pathogenic predictions are made by FoldX, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta. High‑accuracy methods specifically report pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions are inconclusive. Overall, the preponderance of evidence indicates the variant is most likely pathogenic, which contradicts the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.170161Structured0.302348Uncertain0.9390.1640.000Uncertain 1-15.250Likely Pathogenic0.993Likely PathogenicLikely Pathogenic3.68Destabilizing0.28.43Destabilizing6.06Destabilizing0.82Ambiguous0.469Likely Benign-5.66Deleterious1.000Probably Damaging0.999Probably Damaging3.34Benign0.07Tolerated3.37340.22560.3631-101.9-31.01
c.1415A>G
E472G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E472G is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that assess the variant’s effect largely agree on a deleterious outcome: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic or likely pathogenic. Only premPS predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized reports pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No predictions are missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.359300Uncertain0.8780.2310.000-15.239Likely Pathogenic0.993Likely PathogenicLikely Pathogenic3.06Destabilizing0.22.86Destabilizing2.96Destabilizing0.24Likely Benign0.744Likely Pathogenic-6.83Deleterious1.000Probably Damaging0.998Probably Damaging2.30Pathogenic0.00Affected0.33430.49500-23.1-72.06
c.1513T>G
Y505D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y505D is listed in ClinVar as Pathogenic (ClinVar ID 3172759.0) and is not reported in gnomAD. Prediction tools that indicate a benign effect are limited to FATHMM, whereas the remaining tools—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support this view: AlphaMissense‑Optimized scores the variant as Pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a Likely Pathogenic verdict; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also classifies the variant as Pathogenic. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, and this conclusion aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.292227Uncertain0.9090.1880.000Likely Pathogenic 1-14.078Likely Pathogenic0.993Likely PathogenicLikely Pathogenic4.98Destabilizing0.14.72Destabilizing4.85Destabilizing2.49Destabilizing0.718Likely Pathogenic-9.95Deleterious1.000Probably Damaging1.000Probably Damaging2.60Benign0.00Affected3.37350.39400.0612-3-4-2.2-48.09
c.1544G>C
R515P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R515P has no ClinVar entry and is absent from gnomAD. In silico prediction tools uniformly indicate a deleterious effect: benign‑predicting algorithms are not reported, while pathogenic‑predicting tools—including REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—all classify the substitution as pathogenic. High‑accuracy assessments corroborate this trend: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts a pathogenic effect. Consequently, the variant is most likely pathogenic based on the collective computational evidence, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.055536Structured0.191256Uncertain0.9240.2750.000-14.291Likely Pathogenic0.993Likely PathogenicLikely Pathogenic3.69Destabilizing0.18.87Destabilizing6.28Destabilizing1.02Destabilizing0.823Likely Pathogenic-4.24Deleterious1.000Probably Damaging1.000Probably Damaging-1.36Pathogenic0.03Affected0.22230.27250-22.9-59.07
c.1577T>A
V526E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V526E is not listed in ClinVar and has no reported allele in gnomAD. In silico prediction tools uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool predicts a benign outcome. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. Because all available evidence points to a damaging effect and there is no conflicting ClinVar annotation or population frequency data, the variant is most likely pathogenic. This conclusion aligns with the absence of ClinVar status and gnomAD entries, indicating no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.023118Uncertain0.9430.4030.000-16.080Likely Pathogenic0.993Likely PathogenicLikely Pathogenic5.19Destabilizing0.35.12Destabilizing5.16Destabilizing2.32Destabilizing0.962Likely Pathogenic-5.94Deleterious1.000Probably Damaging1.000Probably Damaging-1.46Pathogenic0.00Affected0.07660.1326-2-2-7.729.98
c.1655G>A
C552Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C552Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from premPS and SIFT, and pathogenic predictions from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are reported by FoldX, Rosetta, and Foldetta. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, while Foldetta’s stability analysis is inconclusive. Overall, the majority of evidence points to a pathogenic impact for C552Y. This conclusion is consistent with the absence of ClinVar annotation and does not contradict any existing database status. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.013265Structured0.005714Uncertain0.9550.2560.000-13.195Likely Pathogenic0.993Likely PathogenicLikely Pathogenic-0.96Ambiguous0.1-0.57Ambiguous-0.77Ambiguous0.41Likely Benign0.750Likely Pathogenic-9.37Deleterious1.000Probably Damaging0.998Probably Damaging-1.23Pathogenic0.07Tolerated0.09880.25630-2-3.860.04
c.1658A>T
K553M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K553M is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, and premPS, whereas the majority of tools predict it to be pathogenic: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Based on the overall distribution of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.012270Structured0.006539Uncertain0.9490.2460.000-16.086Likely Pathogenic0.993Likely PathogenicLikely Pathogenic-0.08Likely Benign0.0-0.06Likely Benign-0.07Likely Benign0.32Likely Benign0.854Likely Pathogenic-5.76Deleterious1.000Probably Damaging1.000Probably Damaging-1.39Pathogenic0.01Affected0.09210.27560-15.83.02
c.1696A>G
K566E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K566E missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Across the evaluated tools, every predictor that returned a definitive call classified the variant as pathogenic: SGM‑Consensus, REVEL, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool reported a benign outcome; the only inconclusive result was from Rosetta, which was labeled “Uncertain.” High‑accuracy assessments—AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta—each returned a pathogenic prediction. Consequently, the variant is most likely pathogenic based on the consensus of predictive algorithms, and this assessment does not contradict any existing ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.027463Structured0.047887Uncertain0.9240.2190.000-10.759Likely Pathogenic0.993Likely PathogenicLikely Pathogenic3.76Destabilizing0.21.13Ambiguous2.45Destabilizing1.58Destabilizing0.832Likely Pathogenic-3.58Deleterious1.000Probably Damaging0.998Probably Damaging-1.38Pathogenic0.04Affected0.32750.0850010.40.94
c.170T>C
L57P
2D
AIThe SynGAP1 missense variant L57P is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions (six pathogenic vs. three benign) indicate that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.254060Structured0.481044Uncertain0.5540.6420.000-10.724Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.242Likely Benign-1.77Neutral0.943Possibly Damaging0.944Probably Damaging3.90Benign0.00Affected0.36510.1703-3-3-5.4-16.04
c.1718G>T
R573L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R573L is listed in ClinVar as Pathogenic (ClinVar ID 521291.0) and is not reported in gnomAD. Functional prediction tools that assess sequence conservation and structural impact uniformly indicate a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as pathogenic. No tool in the dataset predicts a benign outcome. Predictions that rely on protein‑folding stability (FoldX, Rosetta, Foldetta, premPS) are inconclusive and are therefore treated as unavailable. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports pathogenic; Foldetta remains uncertain. Based on the collective evidence, the variant is most likely pathogenic, which is consistent with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.032433Uncertain0.9340.2350.000Likely Pathogenic 1-13.120Likely Pathogenic0.993Likely PathogenicLikely Pathogenic1.30Ambiguous0.61.11Ambiguous1.21Ambiguous0.80Ambiguous0.833Likely Pathogenic-5.74Deleterious1.000Probably Damaging1.000Probably Damaging-1.41Pathogenic0.01Affected3.37350.15030.3083-3-28.3-43.03237.460.70.00.0-0.70.3XXPotentially PathogenicThe guanidinium group of Arg573, located in an α-helix (res. Arg563-Glu578), forms a salt bridge with the carboxylate groups of Glu582 and/or Asp586 from a nearby α-helix (res. Glu582-Met603) in the WT simulations. Additionally, the Arg573 side chain stacks planarly with the aromatic phenol ring of Tyr665 and hydrogen bonds with the hydroxyl group of Ser668 from another α-helix (res. Ser641-Ser668). In the variant simulations, the aliphatic iso-butyl group of the Leu573 side chain fails to establish any of these interactions, which, in turn, lowers the integrity of the opposing α-helix end (res. Glu582-Met603). Overall, the residue swap has the potential to substantially affect the tertiary structure assembly during the protein folding process.10.1016/j.ajhg.2020.11.011
c.1754C>A
A585E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A585E is not reported in ClinVar (status: None) and is absent from gnomAD. Prediction tools cluster into two groups: the single benign call comes from SIFT, while all other evaluated algorithms—including REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—label the change as pathogenic or likely pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also reports pathogenic. Thus, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.055884Uncertain0.8800.2440.000-14.715Likely Pathogenic0.993Likely PathogenicLikely Pathogenic5.38Destabilizing0.73.70Destabilizing4.54Destabilizing1.42Destabilizing0.539Likely Pathogenic-2.59Deleterious1.000Probably Damaging0.998Probably Damaging-1.30Pathogenic0.28Tolerated0.11600.12120-1-5.358.04
c.1765A>T
I589F
2D
AIThe SynGAP1 missense variant I589F is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic. No tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, indicates a pathogenic impact. All available predictions are concordant and supportive. Therefore, the variant is most likely pathogenic based on current computational evidence, and this assessment does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.018415Structured0.084536Uncertain0.9270.2140.000-15.300Likely Pathogenic0.993Likely PathogenicLikely Pathogenic7.38Destabilizing3.42.05Destabilizing4.72Destabilizing1.04Destabilizing0.905Likely Pathogenic-3.98Deleterious0.999Probably Damaging0.993Probably Damaging-1.98Pathogenic0.00Affected0.08880.257410-1.734.02
c.176T>C
L59P
2D
AIThe SynGAP1 missense variant L59P is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. ESM1b is uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic verdict (2 pathogenic vs. 1 benign). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.212910Structured0.484882Uncertain0.5100.6680.000-7.076In-Between0.993Likely PathogenicLikely Pathogenic0.362Likely Benign-2.74Deleterious0.943Possibly Damaging0.944Probably Damaging3.25Benign0.00Affected0.37870.1382-3-3-5.4-16.04
c.1780T>G
F594V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F594V lies within the GAP domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that assess pathogenicity unanimously favor a deleterious effect: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity; only Rosetta is uncertain. No tool predicts a benign outcome. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta) is pathogenic. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which simply lacks an entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009187Structured0.120166Uncertain0.9460.1470.000-12.648Likely Pathogenic0.993Likely PathogenicLikely Pathogenic2.91Destabilizing0.21.90Ambiguous2.41Destabilizing1.80Destabilizing0.931Likely Pathogenic-6.97Deleterious0.999Probably Damaging0.998Probably Damaging-1.91Pathogenic0.01Affected0.18130.1575-1-11.4-48.04
c.1799C>T
P600L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P600L is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include Rosetta and premPS, whereas the majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. FoldX and Foldetta give uncertain results. High‑accuracy methods specifically show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta remains inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for P600L, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009728Structured0.162960Uncertain0.9470.1470.000-13.209Likely Pathogenic0.993Likely PathogenicLikely Pathogenic1.36Ambiguous0.1-3.58Stabilizing-1.11Ambiguous-0.49Likely Benign0.734Likely Pathogenic-9.96Deleterious1.000Probably Damaging1.000Probably Damaging1.35Pathogenic0.00Affected0.23910.5555-3-35.416.04
c.1805T>A
I602N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I602N is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. All available evidence points to a damaging impact. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.010221Structured0.186541Uncertain0.9630.1710.000-16.033Likely Pathogenic0.993Likely PathogenicLikely Pathogenic2.94Destabilizing0.23.34Destabilizing3.14Destabilizing2.31Destabilizing0.880Likely Pathogenic-6.89Deleterious1.000Probably Damaging0.999Probably Damaging-2.01Pathogenic0.00Affected0.07180.0700-2-3-8.00.94
c.1808T>G
M603R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M603R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FoldX, which scores the variant as benign. All other evaluated predictors—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus also indicates likely pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) yields an uncertain result. No other tools provide conflicting evidence. Based on the preponderance of pathogenic predictions and the absence of benign consensus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.011342Structured0.197847Uncertain0.9420.1760.000-14.968Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.08Likely Benign0.01.13Ambiguous0.61Ambiguous0.65Ambiguous0.935Likely Pathogenic-5.64Deleterious0.963Probably Damaging0.943Probably Damaging-1.35Pathogenic0.00Affected0.15160.08370-1-6.424.99
c.1843C>A
P615T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P615T is not reported in ClinVar and is absent from gnomAD. Among the evaluated in‑silico predictors, SIFT is the sole tool that predicts a benign effect, whereas the remaining majority—including REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic impact. Predictions from Rosetta, Foldetta, and premPS are uncertain and do not provide definitive evidence. High‑accuracy assessments further support a deleterious interpretation: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates it is likely pathogenic, while Foldetta’s stability analysis remains inconclusive. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.236433Structured0.179032Uncertain0.8790.2550.000-13.764Likely Pathogenic0.993Likely PathogenicLikely Pathogenic3.02Destabilizing0.30.95Ambiguous1.99Ambiguous0.75Ambiguous0.823Likely Pathogenic-7.97Deleterious1.000Probably Damaging0.998Probably Damaging-1.26Pathogenic0.06Tolerated0.16020.38060-10.93.99
c.1861C>G
R621G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R621G is reported in gnomAD (ID 6‑33440913‑C‑G) but has no ClinVar entry. In silico predictors largely agree on a deleterious effect: pathogenic calls come from REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The only benign prediction is from FATHMM; FoldX and Foldetta give uncertain results. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence indicates the variant is most likely pathogenic, and this conclusion is not contradicted by ClinVar data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.084420Uncertain0.9450.2160.0006-33440913-C-G16.20e-7-16.611Likely Pathogenic0.993Likely PathogenicLikely Pathogenic1.18Ambiguous0.32.07Destabilizing1.63Ambiguous1.17Destabilizing0.558Likely Pathogenic-6.97Deleterious1.000Probably Damaging1.000Probably Damaging2.84Benign0.01Affected3.37350.31090.2651-2-34.1-99.14
c.1883A>T
K628M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K628M missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX and premPS, whereas the majority of tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM Consensus as likely pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) yields an inconclusive result, which is treated as unavailable evidence. Overall, the preponderance of predictions points to a pathogenic effect for K628M, and this conclusion does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.088832Structured0.035486Uncertain0.9570.2290.000-14.949Likely Pathogenic0.993Likely PathogenicLikely Pathogenic-0.41Likely Benign0.2-0.76Ambiguous-0.59Ambiguous0.37Likely Benign0.669Likely Pathogenic-5.98Deleterious1.000Probably Damaging1.000Probably Damaging2.34Pathogenic0.00Affected0.08020.38750-15.83.02
c.1898T>A
L633Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L633Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.045407Uncertain0.9520.2520.000-14.303Likely Pathogenic0.993Likely PathogenicLikely Pathogenic2.98Destabilizing0.12.97Destabilizing2.98Destabilizing2.23Destabilizing0.712Likely Pathogenic-5.98Deleterious1.000Probably Damaging1.000Probably Damaging2.69Benign0.00Affected0.13330.0876-2-2-7.314.97
c.1916T>C
F639S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F639S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038042Structured0.117665Uncertain0.9420.2840.000-11.511Likely Pathogenic0.993Likely PathogenicLikely Pathogenic4.92Destabilizing0.33.08Destabilizing4.00Destabilizing1.87Destabilizing0.561Likely Pathogenic-7.97Deleterious0.965Probably Damaging0.457Possibly Damaging3.12Benign0.04Affected0.38130.0200-3-2-3.6-60.10
c.1958T>A
L653Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L653Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity largely agree: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (both HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a deleterious effect. Only FATHMM predicts a benign outcome. High‑accuracy methods reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) is pathogenic. No predictions are missing or inconclusive. Based on the consensus of these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.049374Structured0.335213Uncertain0.9630.3320.000-14.347Likely Pathogenic0.993Likely PathogenicLikely Pathogenic2.71Destabilizing0.13.26Destabilizing2.99Destabilizing1.98Destabilizing0.614Likely Pathogenic-5.65Deleterious1.000Probably Damaging0.993Probably Damaging3.09Benign0.01Affected0.11950.1363-2-2-7.314.97
c.1980G>A
M660I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M660I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is labeled Likely Pathogenic, and the protein‑folding stability method Foldetta returns an uncertain result. Stability predictions from FoldX, Rosetta, and premPS are also inconclusive. Overall, the majority of evidence points to a pathogenic effect for M660I. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.134270Uncertain0.9440.2890.000-11.150Likely Pathogenic0.993Likely PathogenicLikely Pathogenic1.15Ambiguous0.10.71Ambiguous0.93Ambiguous0.95Ambiguous0.464Likely Benign-3.99Deleterious0.887Possibly Damaging0.289Benign3.52Benign0.04Affected0.11700.2878212.6-18.03
c.1980G>C
M660I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M660I (GAP domain) is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, polyPhen‑2 HumVar, and FATHMM. Those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. No other stability predictions are available. Overall, the preponderance of evidence points to a pathogenic effect for M660I. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.134270Uncertain0.9440.2890.000-11.150Likely Pathogenic0.993Likely PathogenicLikely Pathogenic1.15Ambiguous0.10.71Ambiguous0.93Ambiguous0.95Ambiguous0.464Likely Benign-3.99Deleterious0.887Possibly Damaging0.289Benign3.52Benign0.04Affected0.11700.2878212.6-18.03
c.1980G>T
M660I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M660I (GAP domain) is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, polyPhen‑2 HumVar, and FATHMM. Those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. No other stability predictions are available. Overall, the preponderance of evidence points to a pathogenic effect for M660I. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.134270Uncertain0.9440.2890.000-11.150Likely Pathogenic0.993Likely PathogenicLikely Pathogenic1.15Ambiguous0.10.71Ambiguous0.93Ambiguous0.95Ambiguous0.464Likely Benign-3.99Deleterious0.887Possibly Damaging0.289Benign3.52Benign0.04Affected0.11700.2878212.6-18.03
c.2000T>A
I667N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I667N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.142424Structured0.083597Uncertain0.9270.3790.000-15.730Likely Pathogenic0.993Likely PathogenicLikely Pathogenic2.89Destabilizing0.22.84Destabilizing2.87Destabilizing2.56Destabilizing0.572Likely Pathogenic-6.73Deleterious1.000Probably Damaging0.997Probably Damaging2.95Benign0.00Affected0.08410.0470-2-3-8.00.94
c.2000T>G
I667S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I667S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.142424Structured0.083597Uncertain0.9270.3790.000-14.328Likely Pathogenic0.993Likely PathogenicLikely Pathogenic3.69Destabilizing0.13.97Destabilizing3.83Destabilizing2.48Destabilizing0.690Likely Pathogenic-5.90Deleterious1.000Probably Damaging0.995Probably Damaging2.96Benign0.00Affected0.24620.0858-1-2-5.3-26.08
c.2062G>A
E688K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E688K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, FoldX, FATHMM, and Foldetta, whereas pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are reported by Rosetta and premPS. High‑accuracy assessments give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts benign stability. Overall, the majority of conventional predictors and the SGM Consensus lean toward pathogenicity, and there is no conflict with ClinVar status because the variant is not yet catalogued. Thus, based on current computational evidence, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.211124Uncertain0.9470.2230.000-15.177Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.44Likely Benign0.6-0.60Ambiguous-0.08Likely Benign0.77Ambiguous0.469Likely Benign-3.49Deleterious0.998Probably Damaging0.975Probably Damaging3.27Benign0.01Affected0.24580.551801-0.4-0.94
c.2461T>C
C821R
2D
AIThe SynGAP1 missense variant C821R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑accuracy predictors (six out of nine) indicate a pathogenic impact, while three suggest benign. Thus, the variant is most likely pathogenic based on current computational evidence, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.745909Disordered0.672821Binding0.3510.8830.750-3.997Likely Benign0.993Likely PathogenicLikely Pathogenic0.183Likely Benign-2.93Deleterious0.999Probably Damaging0.998Probably Damaging2.69Benign0.03Affected0.19440.1746-4-3-7.053.05
c.2463C>G
C821W
2D
AIThe SynGAP1 missense variant C821W is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evaluated predictors (six pathogenic vs three benign) indicate a pathogenic impact. This prediction is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.745909Disordered0.672821Binding0.3510.8830.750-4.843Likely Benign0.993Likely PathogenicLikely Pathogenic0.201Likely Benign-3.30Deleterious1.000Probably Damaging0.998Probably Damaging2.64Benign0.01Affected0.17420.3268-8-2-3.483.07
c.263T>A
V88E
2D
AIThe SynGAP1 missense variant V88E is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) favors a benign outcome. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of predictions (five benign vs. three pathogenic) and the SGM Consensus support a benign classification, whereas AlphaMissense‑Optimized alone suggests pathogenicity. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.703578Disordered0.552910Binding0.3230.8700.500-7.978In-Between0.993Likely PathogenicLikely Pathogenic0.095Likely Benign-1.95Neutral0.001Benign0.000Benign3.68Benign0.00Affected0.14440.1725-2-2-7.729.98
c.263T>C
V88A
2D
AIThe SynGAP1 missense variant V88A is listed in ClinVar (ID 2656486.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Tools that predict a pathogenic effect are AlphaMissense‑Default, AlphaMissense‑Optimized, and SIFT. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote) is benign; Foldetta stability analysis is unavailable. Overall, the balance of evidence favors a benign interpretation, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.703578Disordered0.552910Binding0.3230.8700.500Uncertain 1-5.860Likely Benign0.993Likely PathogenicLikely Pathogenic0.050Likely Benign-1.22Neutral0.053Benign0.008Benign3.75Benign0.00Affected4.3210.35630.276900-2.4-28.05
c.2795T>C
F932S
2D
AIThe SynGAP1 missense variant F932S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic effect: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. ESM1b is uncertain, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence from multiple prediction algorithms and high‑accuracy tools indicates that F932S is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.989197Binding0.2930.8580.500-7.196In-Between0.993Likely PathogenicLikely Pathogenic0.260Likely Benign-4.45Deleterious0.999Probably Damaging0.996Probably Damaging2.31Pathogenic0.00Affected0.42570.0584-3-2-3.6-60.10
c.3013A>C
S1005R
2D
AIThe SynGAP1 missense variant S1005R has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign calls from REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign); pathogenic calls from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicting pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Benign. Foldetta stability analysis is unavailable. Overall, the evidence is split, with an equal number of benign and pathogenic predictions and no ClinVar status to contradict. Thus, the variant is most likely pathogenic based on the majority of high‑confidence tools, and this assessment is not contradicted by ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.812494Disordered0.936602Binding0.2610.8970.750-3.300Likely Benign0.993Likely PathogenicLikely Pathogenic0.135Likely Benign-2.29Neutral0.999Probably Damaging0.996Probably Damaging2.66Benign0.00Affected3.7750.09940.2856-10-3.769.11
c.3015C>A
S1005R
2D
AISynGAP1 missense variant S1005R has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign); pathogenic predictions include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains benign; Foldetta stability analysis is unavailable. The overall evidence is split, with five tools favoring benign and five favoring pathogenic, and the two high‑accuracy methods disagree. Consequently, the variant’s impact is uncertain; it is not contradicted by any ClinVar status because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.812494Disordered0.936602Binding0.2610.8970.750-3.300Likely Benign0.993Likely PathogenicLikely Pathogenic0.165Likely Benign-2.29Neutral0.999Probably Damaging0.996Probably Damaging2.66Benign0.00Affected3.7750.09940.2856-10-3.769.11
c.3015C>G
S1005R
2D
AIThe SynGAP1 missense variant S1005R is catalogued in gnomAD (ID 6‑33443567‑C‑G) but has no ClinVar entry. Prediction tools cluster into two groups: benign calls include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, and FATHMM; pathogenic calls include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts pathogenic, while the SGM consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the predictions are split, with an equal number of benign and pathogenic calls and a mixed outcome from the high‑accuracy tools. Consequently, the variant is most likely of uncertain significance; there is no contradiction with ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.812494Disordered0.936602Binding0.2610.8970.7506-33443567-C-G21.24e-6-3.300Likely Benign0.993Likely PathogenicLikely Pathogenic0.165Likely Benign-2.29Neutral0.999Probably Damaging0.996Probably Damaging2.66Benign0.00Affected3.7750.09940.2856-10-3.769.11
c.325A>C
S109R
2D
AIThe SynGAP1 missense variant S109R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM, whereas pathogenic calls come from SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments highlight that AlphaMissense‑Optimized predicts pathogenicity, whereas the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts benign impact; Foldetta data are unavailable. Overall, the balance of evidence leans toward a benign effect for S109R, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.622677Disordered0.669335Binding0.3280.8640.750-4.830Likely Benign0.993Likely PathogenicLikely Pathogenic0.225Likely Benign-1.80Neutral0.002Benign0.001Benign3.48Benign0.00Affected0.08840.27000-1-3.769.11
c.327T>A
S109R
2D
AIThe SynGAP1 missense variant S109R has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) remains benign; Foldetta stability analysis is unavailable. Overall, the majority of predictions lean toward a benign impact, and this is not contradicted by any ClinVar status. Thus, the variant is most likely benign based on the current computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.622677Disordered0.669335Binding0.3280.8640.750-4.830Likely Benign0.993Likely PathogenicLikely Pathogenic0.198Likely Benign-1.80Neutral0.002Benign0.001Benign3.48Benign0.00Affected0.08840.27000-1-3.769.11
c.327T>G
S109R
2D
AIThe SynGAP1 missense variant S109R has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify it as benign include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict pathogenicity are SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give mixed results: AlphaMissense‑Optimized reports a pathogenic effect, whereas the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome; Foldetta stability analysis is unavailable. Overall, the majority of predictions lean toward a benign impact, with one high‑accuracy tool suggesting pathogenicity, and there is no ClinVar status to contradict these findings.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.622677Disordered0.669335Binding0.3280.8640.750-4.830Likely Benign0.993Likely PathogenicLikely Pathogenic0.198Likely Benign-1.80Neutral0.002Benign0.001Benign3.48Benign0.00Affected0.08840.27000-1-3.769.11
c.3464T>A
V1155E
2D
AIThe SynGAP1 missense variant V1155E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments highlight a discrepancy: AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus indicates likely benign; Foldetta stability analysis is unavailable. Consequently, the evidence is evenly split between benign and pathogenic interpretations, and no ClinVar entry contradicts these findings. The variant’s clinical significance remains uncertain, with no definitive leaning toward benign or pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.750527Disordered0.855718Binding0.3350.8570.500-3.175Likely Benign0.993Likely PathogenicLikely Pathogenic0.204Likely Benign-2.01Neutral0.999Probably Damaging0.997Probably Damaging2.58Benign0.02Affected0.09730.1727-2-2-7.729.98
c.3479A>T
N1160I
2D
AIThe SynGAP1 missense variant N1160I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence from multiple in silico tools indicates that the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.585406Disordered0.861611Binding0.3610.8360.375-4.996Likely Benign0.993Likely PathogenicLikely Pathogenic0.440Likely Benign-5.35Deleterious0.999Probably Damaging0.998Probably Damaging1.79Pathogenic0.01Affected0.06180.5903-2-38.0-0.94
c.3555A>C
K1185N
2D
AIThe SynGAP1 missense variant K1185N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default both predict a pathogenic outcome. The high‑accuracy consensus, SGM‑Consensus, classifies the variant as likely benign, whereas AlphaMissense‑Optimized predicts pathogenicity. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions lean toward a benign interpretation, and there is no ClinVar entry to contradict this assessment. Thus, the variant is most likely benign based on current computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.566480Disordered0.510264Binding0.6420.6380.625-4.345Likely Benign0.993Likely PathogenicLikely Pathogenic0.093Likely Benign-2.04Neutral0.999Probably Damaging0.995Probably Damaging2.68Benign0.12Tolerated0.36530.1145100.4-14.07
c.3555A>T
K1185N
2D
AIThe SynGAP1 missense variant K1185N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a mixed signal: benign calls come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments further split the verdict: AlphaMissense‑Optimized predicts Pathogenic, whereas the SGM‑Consensus (majority vote) indicates Likely Benign; Foldetta results are unavailable. Overall, the balance of evidence slightly favors a benign interpretation, and there is no conflict with ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.566480Disordered0.510264Binding0.6420.6380.625-4.345Likely Benign0.993Likely PathogenicLikely Pathogenic0.093Likely Benign-2.04Neutral0.999Probably Damaging0.995Probably Damaging2.68Benign0.12Tolerated0.36530.1145100.4-14.07
c.3561G>A
M1187I
2D
AIThe SynGAP1 missense variant M1187I is reported in gnomAD (6‑33444596‑G‑A) and has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely benign effect. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus (high‑accuracy) is benign; Foldetta results are unavailable. Overall, the balance of evidence—including the benign SGM‑Consensus and the majority of individual tools—suggests the variant is most likely benign, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.562014Disordered0.499801Uncertain0.5970.6360.6256-33444596-G-A16.20e-7-3.666Likely Benign0.993Likely PathogenicLikely Pathogenic0.366Likely Benign-1.65Neutral0.925Possibly Damaging0.954Probably Damaging5.46Benign0.32Tolerated3.8240.14800.3119122.6-18.03
c.3561G>C
M1187I
2D
AIThe SynGAP1 missense variant M1187I is not reported in ClinVar and has no gnomAD allele. Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. A consensus analysis (SGM‑Consensus) that aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN votes yields a Likely Benign result. High‑accuracy assessments further indicate AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus remains benign; Foldetta data are unavailable. Overall, the majority of evidence (five benign versus four pathogenic predictions, plus a benign consensus) points to a benign effect. This conclusion does not contradict ClinVar, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.562014Disordered0.499801Uncertain0.5970.6360.625-3.666Likely Benign0.993Likely PathogenicLikely Pathogenic0.366Likely Benign-1.65Neutral0.925Possibly Damaging0.954Probably Damaging5.46Benign0.32Tolerated3.8240.14800.3119122.6-18.03
c.3561G>T
M1187I
2D
AIThe SynGAP1 missense variant M1187I is not reported in ClinVar and has no gnomAD allele. Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. A consensus analysis (SGM‑Consensus) that aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN votes yields a Likely Benign result. High‑accuracy assessments further indicate AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus remains benign; Foldetta data are unavailable. Overall, the majority of evidence (five benign versus four pathogenic predictions, plus a benign consensus) points to a benign effect. This conclusion does not contradict ClinVar, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.562014Disordered0.499801Uncertain0.5970.6360.625-3.666Likely Benign0.993Likely PathogenicLikely Pathogenic0.366Likely Benign-1.65Neutral0.925Possibly Damaging0.954Probably Damaging5.46Benign0.32Tolerated3.8240.14800.3119122.6-18.03
c.3563A>T
D1188V
2D
AIThe SynGAP1 D1188V missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the balance of evidence (seven pathogenic versus three benign predictions) indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-4.482Likely Benign0.993Likely PathogenicLikely Pathogenic0.479Likely Benign-4.13Deleterious0.999Probably Damaging0.998Probably Damaging5.49Benign0.00Affected0.05920.4651-2-37.7-15.96
c.3601G>A
E1201K
2D
AIThe SynGAP1 missense variant E1201K is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign outcome, whereas all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic status. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the preponderance of computational evidence indicates that E1201K is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-10.090Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.437Likely Benign-3.27Deleterious0.999Probably Damaging0.995Probably Damaging1.63Pathogenic0.02Affected0.15390.581201-0.4-0.94
c.3602A>T
E1201V
2D
AIThe SynGAP1 missense variant E1201V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign change, whereas all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status. No Foldetta stability analysis is available for this variant. Overall, the preponderance of evidence from multiple prediction tools and consensus methods indicates that E1201V is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-10.865Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.402Likely Benign-5.43Deleterious1.000Probably Damaging0.998Probably Damaging1.59Pathogenic0.00Affected0.04550.6308-2-27.7-29.98
c.3730A>C
S1244R
2D
AIThe SynGAP1 missense variant S1244R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. The SGM‑Consensus, which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as likely pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) confirms a likely pathogenic status. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.648219Disordered0.411055Uncertain0.8330.5490.500-10.986Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.309Likely Benign-3.49Deleterious0.999Probably Damaging0.996Probably Damaging2.09Pathogenic0.04Affected0.07780.30980-1-3.769.11
c.3732T>A
S1244R
2D
AIThe SynGAP1 missense variant S1244R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.648219Disordered0.411055Uncertain0.8330.5490.500-10.986Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.274Likely Benign-3.49Deleterious0.999Probably Damaging0.996Probably Damaging2.09Pathogenic0.04Affected0.07780.30980-1-3.769.11
c.3732T>G
S1244R
2D
AIThe SynGAP1 missense variant S1244R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.648219Disordered0.411055Uncertain0.8330.5490.500-10.986Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.274Likely Benign-3.49Deleterious0.999Probably Damaging0.996Probably Damaging2.09Pathogenic0.04Affected0.07780.30980-1-3.769.11
c.3767A>C
D1256A
2D
AIThe SynGAP1 D1256A missense change is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as “Likely Pathogenic.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely pathogenic; Foldetta results are not available. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.549308Disordered0.445789Uncertain0.8760.5710.625-11.665Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.443Likely Benign-6.06Deleterious1.000Probably Damaging0.998Probably Damaging1.66Pathogenic0.00Affected0.28300.44510-25.3-44.01
c.3767A>T
D1256V
2D
AIThe SynGAP1 missense variant D1256V is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess functional impact largely agree on a deleterious effect: SIFT, polyPhen‑2 (HumDiv and HumVar), PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic, while the only benign prediction comes from REVEL. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as “Likely Pathogenic.” High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status. Foldetta results are not available, so they do not influence the overall assessment. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.549308Disordered0.445789Uncertain0.8760.5710.625-14.067Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.446Likely Benign-6.89Deleterious1.000Probably Damaging0.999Probably Damaging1.63Pathogenic0.00Affected0.05730.4407-2-37.7-15.96
c.4004G>C
G1335A
2D
AIThe SynGAP1 missense variant G1335A is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also likely pathogenic. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect for G1335A, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.891961Disordered0.967705Binding0.3230.7240.750-4.942Likely Benign0.993Likely PathogenicLikely Pathogenic0.357Likely Benign-3.69Deleterious0.996Probably Damaging0.992Probably Damaging2.05Pathogenic0.00Affected0.33830.4953102.214.03
c.413A>C
K138T
2D
AIThe SynGAP1 missense variant K138T is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic), and Foldetta results are unavailable. Overall, the majority of predictions lean toward a benign impact, with no high‑accuracy consensus supporting pathogenicity. Thus, the variant is most likely benign based on current computational evidence, and this assessment does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.590140Disordered0.619482Binding0.3490.9010.375-5.143Likely Benign0.993Likely PathogenicLikely Pathogenic0.195Likely Benign-3.45Deleterious0.141Benign0.123Benign3.56Benign0.01Affected0.19400.28060-13.2-27.07
c.428G>C
R143P
2D
AIThe SynGAP1 missense variant R143P is listed in ClinVar with an “Uncertain” status (ClinVar ID 4632511) and is present in gnomAD (6‑33432725‑G‑C). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Overall, the majority of computational evidence points to a pathogenic impact, and this is not in conflict with the ClinVar “Uncertain” classification. Thus, the variant is most likely pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.575842Disordered0.538584Binding0.3380.8380.625Uncertain 16-33432725-G-C21.35e-6-14.564Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.292Likely Benign-3.74Deleterious0.001Benign0.000Benign3.49Benign0.00Affected3.6150.20630.4457-202.9-59.07
c.428G>T
R143L
2D
AIThe SynGAP1 missense variant R143L is listed in ClinVar with no submitted interpretation and is present in gnomAD (ID 6‑33432725‑G‑T). Functional prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect comprise PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic; the Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.575842Disordered0.538584Binding0.3380.8380.6256-33432725-G-T16.77e-7-14.250Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.316Likely Benign-4.37Deleterious0.319Benign0.124Benign3.52Benign0.00Affected3.6150.17580.4886-2-38.3-43.03
c.452A>T
D151V
2D
AIThe SynGAP1 D151V variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Pathogenic” based on a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is likely pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from multiple in silico predictors indicates that D151V is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.529623Disordered0.503277Binding0.3420.8410.625-11.927Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.380Likely Benign-5.19Deleterious0.998Probably Damaging0.994Probably Damaging3.88Benign0.00Affected0.08640.7781-2-37.7-15.96
c.535G>A
E179K
2D
AIThe SynGAP1 missense variant E179K is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑accuracy predictors (five pathogenic vs. four benign) indicate a pathogenic impact. No ClinVar entry contradicts this assessment. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.517562Disordered0.448169Uncertain0.3290.6350.500-11.305Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.174Likely Benign-2.32Neutral0.596Possibly Damaging0.202Benign4.03Benign0.02Affected0.28670.769501-0.4-0.94
c.544T>C
S182P
2D
AIThe SynGAP1 missense variant S182P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority of the four high‑accuracy tools) also indicates pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple independent predictors points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.501700Disordered0.436016Uncertain0.3680.6190.625-13.362Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.279Likely Benign-3.71Deleterious0.838Possibly Damaging0.367Benign3.67Benign0.00Affected0.24380.50301-1-0.810.04
c.551A>C
E184A
2D
AIThe SynGAP1 missense variant E184A has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic impact are PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as Likely Pathogenic; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of computational evidence supports a pathogenic effect for E184A. This prediction is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.431514Uncertain0.3480.6220.625-11.486Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.338Likely Benign-4.98Deleterious0.868Possibly Damaging0.344Benign3.48Benign0.00Affected0.44190.73810-15.3-58.04
c.558G>C
L186F
2D
AIThe SynGAP1 missense variant L186F is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 (HumDiv and HumVar), and FATHMM. In contrast, tools that predict a pathogenic effect are PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Pathogenic.” High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) also indicates likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a pathogenic effect, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.458154Structured0.428613Uncertain0.3970.6170.500Uncertain 1-11.861Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.132Likely Benign-3.03Deleterious0.009Benign0.012Benign3.50Benign0.00Affected0.05240.317720-1.034.02
c.558G>T
L186F
2D
AIThe SynGAP1 missense variant L186F has no ClinVar entry (ClinVar status: not reported) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.458154Structured0.428613Uncertain0.3970.6170.500-11.861Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.132Likely Benign-3.03Deleterious0.009Benign0.012Benign3.50Benign0.00Affected0.05240.317720-1.034.02
c.580G>A
E194K
2D
AIThe SynGAP1 missense variant E194K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.418646Structured0.430723Uncertain0.3460.5510.125-13.294Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.259Likely Benign-2.53Deleterious0.734Possibly Damaging0.321Benign4.04Benign0.01Affected0.22310.515201-0.4-0.94
c.617T>G
I206S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I206S missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FATHMM, and polyPhen‑2 HumVar. All other evaluated algorithms (SGM‑Consensus, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, is pathogenic. Based on the preponderance of evidence from these tools, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.298791Structured0.405123Uncertain0.8630.3910.125-13.711Likely Pathogenic0.993Likely PathogenicLikely Pathogenic3.73Destabilizing0.33.89Destabilizing3.81Destabilizing1.74Destabilizing0.251Likely Benign-4.86Deleterious0.838Possibly Damaging0.368Benign3.63Benign0.00Affected0.21890.0728-1-2-5.3-26.08
c.697T>A
C233S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C233S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect are REVEL, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta give uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors pathogenicity (3 pathogenic vs 1 benign). Foldetta remains uncertain. Overall, the majority of evidence points to a pathogenic impact. This conclusion does not contradict ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.239899Structured0.306787Uncertain0.8680.3220.000-10.862Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.61Ambiguous0.11.25Ambiguous0.93Ambiguous1.50Destabilizing0.764Likely Pathogenic-8.89Deleterious0.421Benign0.080Benign5.79Benign0.03Affected0.45280.28330-1-3.3-16.06
c.698G>C
C233S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C233S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM, while pathogenic predictions arise from SGM‑Consensus, REVEL, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Pathogenic.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, yields an uncertain result and is treated as unavailable evidence. Overall, the preponderance of evidence points to a pathogenic impact for C233S, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.239899Structured0.306787Uncertain0.8680.3220.000-10.862Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.61Ambiguous0.11.25Ambiguous0.93Ambiguous1.50Destabilizing0.830Likely Pathogenic-8.89Deleterious0.421Benign0.080Benign5.79Benign0.03Affected0.45280.28330-1-3.3-16.06
c.713A>G
E238G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E238G is reported in gnomAD (variant ID 6‑33435564‑A‑G) but has no entry in ClinVar. Functional prediction tools largely agree on a deleterious effect: the benign‑predicting tool FATHMM is the only one that classifies it as benign, whereas the pathogenic‑predicting tools (REVEL, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus “Likely Pathogenic” call) all predict a harmful impact. Predictions of uncertain status (FoldX, premPS) are treated as unavailable. High‑accuracy assessments reinforce the pathogenic view: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the overwhelming agreement among high‑confidence tools, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.194234Structured0.332638Uncertain0.7960.3260.0006-33435564-A-G16.19e-7-12.582Likely Pathogenic0.993Likely PathogenicLikely Pathogenic1.09Ambiguous0.23.42Destabilizing2.26Destabilizing0.87Ambiguous0.889Likely Pathogenic-6.35Deleterious0.970Probably Damaging0.607Possibly Damaging5.39Benign0.00Affected3.40140.31370.4833-203.1-72.06
c.730G>A
E244K
2D
AISynGAP1 missense variant E244K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from FoldX, Rosetta, Foldetta, SIFT, and FATHMM, whereas pathogenic predictions are reported by REVEL, PROVEAN, both polyPhen‑2 HumDiv and HumVar, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (Likely Pathogenic). The high‑accuracy methods give a clearer picture: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus also indicates likely pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign effect. With the majority of consensus tools leaning toward pathogenic and the two high‑accuracy pathogenic predictions outweighing the benign Foldetta result, the variant is most likely pathogenic. This assessment does not contradict any ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.450668Structured0.329406Uncertain0.7780.3600.000-13.975Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.40Likely Benign1.00.45Likely Benign0.43Likely Benign0.80Ambiguous0.841Likely Pathogenic-3.37Deleterious0.990Probably Damaging0.760Possibly Damaging5.82Benign0.07Tolerated0.18870.617701-0.4-0.94
c.755C>T
P252L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P252L missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify the variant as benign are premPS and FATHMM, while the majority of other in silico predictors (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic effect. Predictions from FoldX, Rosetta, and Foldetta are uncertain and therefore do not contribute to the overall assessment. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains uncertain. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.461924Structured0.211606Uncertain0.7530.3040.250-10.181Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.93Ambiguous0.01.56Ambiguous1.25Ambiguous0.47Likely Benign0.794Likely Pathogenic-9.19Deleterious0.991Probably Damaging0.781Possibly Damaging5.81Benign0.00Affected0.20270.6475-3-35.416.04
c.799T>G
W267G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W267G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly classify it as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy methods corroborate this: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Thus, the variant is most likely pathogenic, with no contradiction to its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.298060Uncertain0.9430.2740.000-15.020Likely Pathogenic0.993Likely PathogenicLikely Pathogenic4.40Destabilizing0.23.99Destabilizing4.20Destabilizing1.20Destabilizing0.678Likely Pathogenic-11.95Deleterious0.999Probably Damaging0.996Probably Damaging1.96Pathogenic0.03Affected0.40490.1481-7-20.5-129.16
c.800G>C
W267S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W267S is not listed in ClinVar and has no allele in gnomAD. Functional prediction tools largely agree on a deleterious effect: SIFT is the sole benign predictor, whereas the remaining 12 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all report pathogenicity; premPS is uncertain. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction is missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.298060Uncertain0.9430.2740.000-12.833Likely Pathogenic0.993Likely PathogenicLikely Pathogenic3.42Destabilizing0.33.20Destabilizing3.31Destabilizing0.87Ambiguous0.593Likely Pathogenic-12.87Deleterious1.000Probably Damaging0.999Probably Damaging2.03Pathogenic0.09Tolerated0.38090.1415-2-30.1-99.14
c.830A>T
K277M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K277M missense variant is not reported in ClinVar and has no entries in gnomAD. Prediction tools cluster into two groups: benign predictions come from FoldX and premPS, while the majority of tools—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—label the change as pathogenic. High‑accuracy methods reinforce this trend: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports likely pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. Overall, the preponderance of evidence points to a pathogenic effect, and this assessment does not conflict with the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.061840Structured0.321811Uncertain0.6490.2470.250-13.918Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.18Likely Benign0.01.14Ambiguous0.66Ambiguous0.15Likely Benign0.712Likely Pathogenic-5.52Deleterious1.000Probably Damaging0.999Probably Damaging1.80Pathogenic0.00Affected0.09450.25840-15.83.02
c.834G>C
K278N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K278N is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, FoldX, Rosetta, premPS, and SIFT, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) predicts benign. Overall, the majority of tools support a pathogenic effect, so the variant is most likely pathogenic; this is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.120615Structured0.310130Uncertain0.7480.2530.125-10.611Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.40Likely Benign0.00.05Likely Benign0.23Likely Benign0.44Likely Benign0.255Likely Benign-4.51Deleterious1.000Probably Damaging0.998Probably Damaging1.81Pathogenic0.07Tolerated0.30710.0568100.4-14.07
c.834G>T
K278N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K278N is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools that classify the variant as benign include REVEL, FoldX, Rosetta, premPS, and SIFT, whereas tools that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. With a majority of evidence pointing to deleterious effects and no ClinVar annotation to contradict, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.120615Structured0.310130Uncertain0.7480.2530.125-10.611Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.40Likely Benign0.00.05Likely Benign0.23Likely Benign0.44Likely Benign0.255Likely Benign-4.51Deleterious1.000Probably Damaging0.998Probably Damaging1.81Pathogenic0.07Tolerated0.30710.0568100.4-14.07
c.869T>A
L290Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L290Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only SIFT, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which itself is “Likely Pathogenic”). Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is likely pathogenic, and Foldetta’s stability prediction is unavailable. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.127496Structured0.399723Uncertain0.9040.2550.000-12.776Likely Pathogenic0.993Likely PathogenicLikely Pathogenic1.12Ambiguous0.11.38Ambiguous1.25Ambiguous0.68Ambiguous0.697Likely Pathogenic-5.52Deleterious1.000Probably Damaging0.999Probably Damaging1.97Pathogenic0.06Tolerated0.10790.1014-2-2-7.314.97
c.878G>T
R293L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R293L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions are made by REVEL and premPS, while the remaining evaluated tools (SIFT, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all predict pathogenicity. Uncertain results from FoldX, Rosetta, and Foldetta are treated as unavailable. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta provides no definitive stability change. Consequently, the variant is most likely pathogenic based on the consensus of predictive tools, and this assessment does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.335645Structured0.338192Uncertain0.9240.2690.125-15.502Likely Pathogenic0.993Likely PathogenicLikely Pathogenic1.56Ambiguous0.20.93Ambiguous1.25Ambiguous0.08Likely Benign0.493Likely Benign-6.43Deleterious0.999Probably Damaging0.997Probably Damaging1.46Pathogenic0.01Affected0.18150.4987-3-28.3-43.03
c.934T>G
F312V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F312V is not reported in ClinVar and is absent from gnomAD. All available in‑silico predictors classify the change as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts pathogenic. Based on the unanimous computational evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.225814Structured0.361163Uncertain0.9150.3170.000-12.206Likely Pathogenic0.993Likely PathogenicLikely Pathogenic2.13Destabilizing0.13.46Destabilizing2.80Destabilizing1.80Destabilizing0.877Likely Pathogenic-6.43Deleterious0.997Probably Damaging0.992Probably Damaging1.25Pathogenic0.00Affected0.19980.2810-1-11.4-48.04
c.971G>C
R324P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R324P is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, PROVEAN, and SIFT, whereas the remaining tools (FoldX, Rosetta, Foldetta, premPS, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic” because three of the four contributing tools predict pathogenicity; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenic. Based on the preponderance of pathogenic predictions—including the high‑accuracy tools—the variant is most likely pathogenic, and this conclusion is not contradicted by ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.257454Structured0.426893Uncertain0.9540.3970.000-14.533Likely Pathogenic0.993Likely PathogenicLikely Pathogenic4.61Destabilizing0.52.19Destabilizing3.40Destabilizing1.03Destabilizing0.486Likely Benign-2.15Neutral1.000Probably Damaging0.999Probably Damaging1.83Pathogenic0.29Tolerated0.22910.55560-22.9-59.07
c.1034T>C
L345P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L345P is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.260850Structured0.354989Uncertain0.9360.4780.125-10.994Likely Pathogenic0.994Likely PathogenicLikely Pathogenic3.33Destabilizing0.23.26Destabilizing3.30Destabilizing1.27Destabilizing0.335Likely Benign-4.80Deleterious0.998Probably Damaging0.889Possibly Damaging1.70Pathogenic0.02Affected0.35810.1342-3-3-5.4-16.04
c.1094T>A
V365E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V365E is not reported in ClinVar and is absent from gnomAD. Prediction tools uniformly indicate a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. No tool predicts a benign outcome. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts pathogenic. With all available evidence pointing to a damaging effect and no ClinVar annotation to contradict, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.414856Structured0.441505Uncertain0.9230.6080.250-16.263Likely Pathogenic0.994Likely PathogenicLikely Pathogenic3.99Destabilizing0.33.81Destabilizing3.90Destabilizing2.20Destabilizing0.613Likely Pathogenic-5.02Deleterious0.989Probably Damaging0.688Possibly Damaging1.66Pathogenic0.00Affected0.08490.2083-2-2-7.729.98
c.1220A>C
Q407P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q407P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact; premPS is uncertain and is not counted. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the consensus of these predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.109221Structured0.382522Uncertain0.9160.2710.000-13.578Likely Pathogenic0.994Likely PathogenicLikely Pathogenic3.04Destabilizing0.52.07Destabilizing2.56Destabilizing0.88Ambiguous0.515Likely Pathogenic-5.40Deleterious1.000Probably Damaging0.999Probably Damaging3.88Benign0.02Affected0.17860.43520-11.9-31.01
c.1232T>G
I411S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I411S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.116183Structured0.339366Uncertain0.9270.1980.000-13.763Likely Pathogenic0.994Likely PathogenicLikely Pathogenic3.59Destabilizing0.23.83Destabilizing3.71Destabilizing1.91Destabilizing0.603Likely Pathogenic-5.50Deleterious1.000Probably Damaging1.000Probably Damaging3.30Benign0.00Affected0.22620.1487-1-2-5.3-26.08
c.1373C>T
T458I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 T458I missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, premPS, SIFT, and FATHMM. Those that predict a pathogenic impact are SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of tools (seven versus six) and the two high‑accuracy pathogenic predictions suggest the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as no ClinVar classification is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.185198Structured0.294848Uncertain0.9150.1440.000-9.436Likely Pathogenic0.994Likely PathogenicLikely Pathogenic-0.40Likely Benign0.10.29Likely Benign-0.06Likely Benign0.50Likely Benign0.337Likely Benign-4.76Deleterious0.999Probably Damaging0.989Probably Damaging3.40Benign0.09Tolerated0.07240.61280-15.212.05
c.1386G>C
K462N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K462N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, SIFT, and FATHMM, whereas pathogenic predictions are returned by PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic, and the SGM Consensus also indicates Likely Pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result, providing no definitive evidence. Overall, the majority of high‑confidence predictors lean toward pathogenicity, contradicting the absence of a ClinVar classification. Thus, the variant is most likely pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.297737Uncertain0.9210.1590.125-12.823Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.69Ambiguous0.11.67Ambiguous1.18Ambiguous0.90Ambiguous0.304Likely Benign-4.83Deleterious1.000Probably Damaging0.998Probably Damaging3.42Benign0.07Tolerated3.37340.39670.1242010.4-14.07
c.1386G>T
K462N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K462N is reported in gnomAD (ID 6‑33438291‑G‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions from REVEL, SIFT, and FATHMM; pathogenic predictions from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Stability‑based methods (FoldX, Rosetta, premPS) and Foldetta are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM Consensus as likely pathogenic, while Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for K462N. This conclusion is not contradicted by ClinVar, which contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.297737Uncertain0.9210.1590.1256-33438291-G-T16.20e-7-12.823Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.69Ambiguous0.11.67Ambiguous1.18Ambiguous0.90Ambiguous0.303Likely Benign-4.83Deleterious1.000Probably Damaging0.998Probably Damaging3.42Benign0.07Tolerated3.37340.39670.1242010.4-14.07
c.1390T>G
F464V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 F464V variant is listed in ClinVar with an “Uncertain” status (ClinVar ID 1716596.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include only FATHMM; all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the collective predictions, the variant is most likely pathogenic, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.313424Uncertain0.9610.1780.000Uncertain 1-12.254Likely Pathogenic0.994Likely PathogenicLikely Pathogenic3.61Destabilizing0.12.89Destabilizing3.25Destabilizing1.40Destabilizing0.592Likely Pathogenic-6.96Deleterious0.998Probably Damaging0.996Probably Damaging3.36Benign0.04Affected3.37340.15870.2219-1-11.4-48.04210.140.5-0.10.0-0.90.3XPotentially PathogenicThe phenyl ring of Phe464, located in the middle of an α helix (res. Ala461–Phe476), packs against hydrophobic residues (e.g., Met468, Leu451, Leu455, and Tyr428) in the inter-helix space formed with two other α helices (res. Asn440-Lys460 and res. Pro413-Glu436). The iso-propyl side chain of Val464 is similarly hydrophobic but considerably smaller than the original phenyl ring of Phe464. To compensate for the size difference, neighboring residues need to fill in the gap in the variant simulations.The phenolic side chain of Tyr428, located at the middle bend of an α helix (res. Glu436-Pro413), assumes a new position in the inter-helix space or rotates inward next to the third α helix (res. Asn440-Lys460) when the stable H-bond between Tyr428 and Asp467 seen in the WT simulations breaks. The residue swap also leads to the loss of the methionine-aromatic interaction between the Met468 and Phe464 side chains, which could weaken the integrity of the parent α helix (res. Ala461-Phe476). Although the simulations likely underestimate the full adverse effect of the introduced mutation during folding, the two opposing α helices (res. Ala461–Phe476 and res. Glu436-Pro413) move substantially closer to each other in the variant simulations.
c.1400A>T
D467V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D467V missense variant is not reported in ClinVar or gnomAD. Prediction tools cluster into two groups: benign predictions come from Rosetta and premPS, while the majority—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—label the change as pathogenic. Two tools, FoldX and Foldetta, give uncertain results. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus indicates likely pathogenic, and Foldetta remains uncertain. Overall, the consensus of high‑confidence predictors points to a pathogenic effect, and this conclusion is consistent with the absence of any ClinVar annotation or gnomAD observation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.329932Uncertain0.9400.2460.000-15.041Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.24Ambiguous0.10.08Likely Benign0.66Ambiguous0.02Likely Benign0.893Likely Pathogenic-8.70Deleterious0.997Probably Damaging0.997Probably Damaging-1.28Pathogenic0.02Affected0.06440.5274-2-37.7-15.96
c.1426T>C
F476L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F476L is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and FATHMM, whereas those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. No other tools provide definitive evidence. Overall, the majority of predictions (five pathogenic vs. four benign) lean toward a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.257454Structured0.397815Uncertain0.8210.2500.000-10.109Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.00Ambiguous0.11.04Ambiguous1.02Ambiguous0.75Ambiguous0.196Likely Benign-1.10Neutral0.997Probably Damaging0.978Probably Damaging3.53Benign0.60Tolerated3.40220.16530.2916201.0-34.02235.916.10.00.1-0.20.0XPotentially BenignIn the WT simulations, the phenyl ring of Phe476, located at the end of an α-helix (res. Ala461-Phe476), packs with the hydrophobic side chains of Leu482 and Ile483. Additionally, Phe476 stacks with the Arg475 side chain on the preceding α-α loop connecting the two α-helices (res. Ala461-Phe476 and res. Leu489-Glu519) near the GAP-Ras interface.In the variant simulations, Leu476 can maintain hydrophobic packing with neighboring residues, although not as efficiently as the phenylalanine in the WT system. The absence of Phe476/Arg475 stacking weakens the integrity of the α-helix end in the variant simulations. Nonetheless, no large-scale adverse effects are observed in the simulations. Lastly, the potential effect of the residue swap on SynGAP-Ras complex formation or GTPase activation cannot be fully addressed using the SynGAP solvent-only simulations.
c.1428C>A
F476L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F476L is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and FATHMM, whereas those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. No other tools provide definitive evidence. Overall, the majority of predictions (five pathogenic vs. four benign) lean toward a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.257454Structured0.397815Uncertain0.8210.2500.000-10.109Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.00Ambiguous0.11.04Ambiguous1.02Ambiguous0.75Ambiguous0.180Likely Benign-1.10Neutral0.997Probably Damaging0.978Probably Damaging3.53Benign0.60Tolerated3.40220.16530.2916201.0-34.02235.916.10.00.1-0.20.0XPotentially BenignIn the WT simulations, the phenyl ring of Phe476, located at the end of an α-helix (res. Ala461-Phe476), packs with the hydrophobic side chains of Leu482 and Ile483. Additionally, Phe476 stacks with the Arg475 side chain on the preceding α-α loop connecting the two α-helices (res. Ala461-Phe476 and res. Leu489-Glu519) near the GAP-Ras interface.In the variant simulations, Leu476 can maintain hydrophobic packing with neighboring residues, although not as efficiently as the phenylalanine in the WT system. The absence of Phe476/Arg475 stacking weakens the integrity of the α-helix end in the variant simulations. Nonetheless, no large-scale adverse effects are observed in the simulations. Lastly, the potential effect of the residue swap on SynGAP-Ras complex formation or GTPase activation cannot be fully addressed using the SynGAP solvent-only simulations.
c.1428C>G
F476L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F476L is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33438460‑C‑G). Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, SIFT, and FATHMM, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that returned uncertain results—FoldX, Rosetta, Foldetta, and premPS—do not contribute to the assessment. High‑accuracy methods give the following: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, with two pathogenic and two benign calls; Foldetta also reports an uncertain stability change. Overall, the balance of evidence favors a pathogenic effect for F476L, which contrasts with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.257454Structured0.397815Uncertain0.8210.2500.000Uncertain 26-33438460-C-G42.48e-6-10.109Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.00Ambiguous0.11.04Ambiguous1.02Ambiguous0.75Ambiguous0.180Likely Benign-1.10Neutral0.997Probably Damaging0.978Probably Damaging3.53Benign0.60Tolerated3.40220.16530.2916201.0-34.02235.916.10.00.1-0.20.0XPotentially BenignIn the WT simulations, the phenyl ring of Phe476, located at the end of an α-helix (res. Ala461-Phe476), packs with the hydrophobic side chains of Leu482 and Ile483. Additionally, Phe476 stacks with the Arg475 side chain on the preceding α-α loop connecting the two α-helices (res. Ala461-Phe476 and res. Leu489-Glu519) near the GAP-Ras interface.In the variant simulations, Leu476 can maintain hydrophobic packing with neighboring residues, although not as efficiently as the phenylalanine in the WT system. The absence of Phe476/Arg475 stacking weakens the integrity of the α-helix end in the variant simulations. Nonetheless, no large-scale adverse effects are observed in the simulations. Lastly, the potential effect of the residue swap on SynGAP-Ras complex formation or GTPase activation cannot be fully addressed using the SynGAP solvent-only simulations.
c.1445T>C
L482P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L482P is not reported in ClinVar and is absent from gnomAD. All available in‑silico predictors classify the substitution as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a pathogenic impact. Based on the unanimous computational evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.426236Uncertain0.7950.2480.000-12.866Likely Pathogenic0.994Likely PathogenicLikely Pathogenic3.59Destabilizing0.110.87Destabilizing7.23Destabilizing1.55Destabilizing0.896Likely Pathogenic-6.91Deleterious1.000Probably Damaging1.000Probably Damaging-1.30Pathogenic0.01Affected0.27560.0825-3-3-5.4-16.04
c.1463C>A
T488K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T488K is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining eleven tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) all classify the variant as pathogenic. The high‑accuracy methods—AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta (combining FoldX‑MD and Rosetta outputs)—all predict pathogenicity. No prediction or folding‑stability result is missing or inconclusive. Based on the consensus of these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.332663Uncertain0.9280.2330.125-14.391Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.09Destabilizing0.22.33Destabilizing2.21Destabilizing0.90Ambiguous0.692Likely Pathogenic-5.64Deleterious1.000Probably Damaging0.996Probably Damaging3.24Benign0.00Affected0.08710.21040-1-3.227.07
c.1489T>G
Y497D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y497D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic. No tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a destabilizing, pathogenic effect. All available predictions are concordant and indicate a likely pathogenic impact. Thus, based on the collective computational evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.393608Uncertain0.9500.1810.000-12.128Likely Pathogenic0.994Likely PathogenicLikely Pathogenic4.70Destabilizing0.24.29Destabilizing4.50Destabilizing2.36Destabilizing0.918Likely Pathogenic-9.81Deleterious1.000Probably Damaging0.999Probably Damaging-1.67Pathogenic0.01Affected0.36210.0612-4-3-2.2-48.09
c.1505G>A
G502D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G502D is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report a pathogenic or likely pathogenic outcome. No tool in the dataset predicts a benign effect. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, is pathogenic. Based on the uniform predictions, the variant is most likely pathogenic, a conclusion that contradicts the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.083462Structured0.340113Uncertain0.8820.1520.000Uncertain 1-14.796Likely Pathogenic0.994Likely PathogenicLikely Pathogenic3.79Destabilizing0.95.69Destabilizing4.74Destabilizing1.38Destabilizing0.915Likely Pathogenic-6.80Deleterious0.999Probably Damaging0.977Probably Damaging-1.66Pathogenic0.00Affected3.37350.17150.11721-1-3.158.04224.2-80.0-0.80.70.60.3XXXPotentially PathogenicGly502 is located in a hinge in the middle of an α-helix (res. Leu489-Glu519). In the WT, Gly502 acts as an α-helix breaker due to its lack of a side chain, facilitating a bend in the middle of the α-helix. In the variant simulations, the carboxylate group of Asp502 forms hydrogen bonds with neighboring residues (e.g., Ser677, Lys504), disrupting the hinge. Additionally, Asp502 struggles to fit into the α-helix hinge and cannot generate a similar bend as Gly502, which would drastically affect the secondary structure during folding. Thus, the deleterious effect seen in the simulations is likely an underestimate of the impact of the residue swap on the protein structure during protein folding.
c.1541T>A
I514N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I514N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the overwhelming consensus of pathogenic predictions and the lack of benign evidence, the variant is most likely pathogenic. This assessment does not contradict ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.049374Structured0.221408Uncertain0.9480.2660.000-13.869Likely Pathogenic0.994Likely PathogenicLikely Pathogenic3.41Destabilizing0.32.41Destabilizing2.91Destabilizing2.61Destabilizing0.582Likely Pathogenic-6.86Deleterious1.000Probably Damaging1.000Probably Damaging2.82Benign0.00Affected0.07700.0142-2-3-8.00.94
c.1565A>T
E522V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E522V missense change is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, and premPS, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus—consistently predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic; and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.046216Uncertain0.8230.3760.000-11.985Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.09Likely Benign0.20.00Likely Benign0.05Likely Benign0.18Likely Benign0.751Likely Pathogenic-6.59Deleterious0.995Probably Damaging0.996Probably Damaging-1.31Pathogenic0.01Affected0.05370.4514-2-27.7-29.98
c.1634T>G
M545R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that classify the variant as benign include SIFT, FoldX, and Foldetta, whereas the majority of tools predict it to be pathogenic: SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Rosetta’s assessment is uncertain. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenicity; the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts benign. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a pathogenic effect. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000-9.223Likely Pathogenic0.994Likely PathogenicLikely Pathogenic-0.27Likely Benign0.10.95Ambiguous0.34Likely Benign1.07Destabilizing0.773Likely Pathogenic-4.76Deleterious0.987Probably Damaging0.971Probably Damaging-1.23Pathogenic0.36Tolerated0.13450.08370-1-6.424.99
c.1647G>C
L549F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L549F is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include Rosetta, premPS, and SIFT, whereas a majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Foldetta give uncertain results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, which is consistent with its ClinVar “Uncertain” classification and does not contradict the available data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.007921Uncertain0.9550.2810.000Uncertain 1-11.634Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.80Ambiguous0.30.27Likely Benign0.54Ambiguous0.49Likely Benign0.514Likely Pathogenic-3.42Deleterious1.000Probably Damaging0.997Probably Damaging-1.29Pathogenic0.14Tolerated0.07240.185920-1.034.02
c.1647G>T
L549F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L549F is not reported in ClinVar and is absent from gnomAD. Benign predictions come from Rosetta, premPS, and SIFT, whereas pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; the SGM‑Consensus score indicates likely pathogenic, while FoldX and Foldetta are uncertain. High‑accuracy tools specifically: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.007921Uncertain0.9550.2810.000-11.634Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.80Ambiguous0.30.27Likely Benign0.54Ambiguous0.49Likely Benign0.514Likely Pathogenic-3.42Deleterious1.000Probably Damaging0.997Probably Damaging-1.29Pathogenic0.14Tolerated0.07240.185920-1.034.02
c.1664T>A
V555D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V555D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are none, while a majority of algorithms predict a pathogenic impact: REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta provide uncertain results. High‑accuracy methods reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta remains uncertain. Overall, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.013265Structured0.008218Uncertain0.9430.2250.000-16.413Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.84Ambiguous0.11.70Ambiguous1.77Ambiguous1.25Destabilizing0.896Likely Pathogenic-5.71Deleterious1.000Probably Damaging0.987Probably Damaging-1.39Pathogenic0.00Affected0.14110.0541-2-3-7.715.96
c.1705T>G
F569V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F569V is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024393Structured0.054289Uncertain0.9410.2420.000-14.248Likely Pathogenic0.994Likely PathogenicLikely Pathogenic4.74Destabilizing0.25.40Destabilizing5.07Destabilizing1.73Destabilizing0.874Likely Pathogenic-6.97Deleterious0.999Probably Damaging0.998Probably Damaging-1.29Pathogenic0.00Affected0.20540.1422-1-11.4-48.04
c.1727G>T
C576F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C576F is not reported in ClinVar (ClinVar ID = None) and has no entries in gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect are limited to FATHMM, which scores the variant as benign. All other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and Foldetta—consistently predict a pathogenic or likely pathogenic impact. Uncertain predictions from Rosetta and premPS are treated as unavailable. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Based on the overwhelming agreement among high‑confidence tools, the variant is most likely pathogenic, and this assessment does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.017684Uncertain0.9130.2450.000-13.467Likely Pathogenic0.994Likely PathogenicLikely Pathogenic5.04Destabilizing0.51.81Ambiguous3.43Destabilizing0.58Ambiguous0.516Likely Pathogenic-9.93Deleterious0.999Probably Damaging0.996Probably Damaging3.40Benign0.02Affected0.16260.3527-4-20.344.04
c.1739G>T
G580V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G580V is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess functional impact uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. The only inconclusive result is premPS, which is listed as uncertain. No tool predicts a benign effect. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenic. Based on the unanimous pathogenic predictions and the absence of any benign calls, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.025952Uncertain0.8530.2360.000-13.705Likely Pathogenic0.994Likely PathogenicLikely Pathogenic4.10Destabilizing0.13.89Destabilizing4.00Destabilizing0.79Ambiguous0.750Likely Pathogenic-8.66Deleterious1.000Probably Damaging1.000Probably Damaging-1.18Pathogenic0.04Affected0.12700.2909-1-34.642.08
c.1793T>G
L598R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L598R is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.007259Structured0.147872Uncertain0.9530.1540.000-17.392Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.70Destabilizing0.53.06Destabilizing2.88Destabilizing2.23Destabilizing0.682Likely Pathogenic-5.87Deleterious0.999Probably Damaging0.973Probably Damaging3.10Benign0.00Affected0.12970.0679-3-2-8.343.03
c.1808T>A
M603K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M603K is not reported in ClinVar and has no entries in gnomAD. Prediction tools largely agree on a deleterious effect: pathogenic calls come from REVEL, SGM Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, while only FoldX reports a benign outcome. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. No other tools provide a clear benign signal. Consequently, the variant is most likely pathogenic, and this assessment does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.011342Structured0.197847Uncertain0.9420.1760.000-15.561Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.17Likely Benign0.01.19Ambiguous0.68Ambiguous0.67Ambiguous0.933Likely Pathogenic-5.64Deleterious0.923Possibly Damaging0.922Probably Damaging-1.35Pathogenic0.00Affected0.12680.04880-1-5.8-3.02
c.1814C>T
P605L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P605L is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include only premPS. All other evaluated tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, AlphaMissense‑Default, AlphaMissense‑Optimized, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM—consistently predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, indicates a pathogenic effect. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.023087Structured0.192737Uncertain0.9290.2310.000-12.114Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.65Destabilizing1.12.74Destabilizing2.70Destabilizing-0.10Likely Benign0.814Likely Pathogenic-9.95Deleterious1.000Probably Damaging1.000Probably Damaging0.69Pathogenic0.00Affected0.22320.6158-3-35.416.04
c.1820T>C
L607P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L607P is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic, while the SGM‑Consensus score is “Likely Pathogenic.” No tool in the dataset predicts a benign outcome; the only inconclusive result is FoldX, which is listed as uncertain and therefore does not influence the overall assessment. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. Consequently, the variant is most likely pathogenic based on the available predictions, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.194229Uncertain0.8690.2500.000-14.059Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.11Ambiguous0.76.93Destabilizing4.02Destabilizing1.29Destabilizing0.922Likely Pathogenic-6.97Deleterious1.000Probably Damaging1.000Probably Damaging-1.54Pathogenic0.00Affected0.37100.1274-3-3-5.4-16.04
c.1844C>T
P615L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P615L is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include premPS and Rosetta, whereas the remaining tools—REVEL, FoldX, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, PROVEAN, and the SGM Consensus—consistently predict a pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenicity, and Foldetta yields an uncertain result. Taken together, the overwhelming majority of computational evidence indicates that P615L is likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.236433Structured0.179032Uncertain0.8790.2550.000-11.884Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.03Destabilizing0.4-0.01Likely Benign1.01Ambiguous0.50Likely Benign0.699Likely Pathogenic-9.96Deleterious1.000Probably Damaging1.000Probably Damaging-1.13Pathogenic0.04Affected0.19490.4692-3-35.416.04
c.1874T>A
L625H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L625H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.229226Structured0.045896Uncertain0.9660.2150.000-14.264Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.85Destabilizing0.32.96Destabilizing2.91Destabilizing2.02Destabilizing0.738Likely Pathogenic-6.87Deleterious1.000Probably Damaging1.000Probably Damaging2.98Benign0.00Affected0.09540.0541-2-3-7.023.98
c.1898T>G
L633R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L633R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. Based on the overwhelming consensus of pathogenic predictions and the absence of any benign signal, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.045407Uncertain0.9520.2520.000-14.360Likely Pathogenic0.994Likely PathogenicLikely Pathogenic4.41Destabilizing0.24.85Destabilizing4.63Destabilizing2.15Destabilizing0.667Likely Pathogenic-5.98Deleterious0.999Probably Damaging0.998Probably Damaging2.70Benign0.00Affected0.16740.0518-3-2-8.343.03
c.1948A>T
N650Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N650Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS and FATHMM, whereas the majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; FoldX, Rosetta, and Foldetta are inconclusive. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, and Foldetta remains uncertain. Overall, the evidence strongly favors a pathogenic classification for the variant, and this conclusion does not contradict the ClinVar status, which currently contains no entry for this mutation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.086953Structured0.361944Uncertain0.9610.3570.000-16.923Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.56Ambiguous0.31.32Ambiguous1.44Ambiguous0.16Likely Benign0.587Likely Pathogenic-7.98Deleterious1.000Probably Damaging0.984Probably Damaging3.03Benign0.03Affected0.08520.3865-2-22.249.07
c.2050G>T
D684Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D684Y is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess the variant’s effect largely agree on a deleterious outcome: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. Only premPS and FATHMM predict a benign effect. High‑accuracy methods reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict the absence of ClinVar reporting.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.153798Uncertain0.8700.2820.000-15.224Likely Pathogenic0.994Likely PathogenicLikely Pathogenic3.65Destabilizing1.52.12Destabilizing2.89Destabilizing-0.06Likely Benign0.600Likely Pathogenic-8.98Deleterious1.000Probably Damaging0.963Probably Damaging3.44Benign0.00Affected0.05750.6564-4-32.248.09
c.2132T>A
L711Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L711Q is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect are REVEL and FATHMM. Tools that predict a pathogenic effect include FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, SGM Consensus, and Foldetta; Rosetta is uncertain. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts Pathogenic, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. No predictions are missing or inconclusive. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.308712Structured0.377436Uncertain0.9500.3640.000-11.792Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.93Destabilizing0.01.68Ambiguous2.31Destabilizing1.63Destabilizing0.388Likely Benign-5.67Deleterious1.000Probably Damaging1.000Probably Damaging3.31Benign0.00Affected0.10410.0488-2-2-7.314.97
c.2132T>G
L711R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L711R lies in the GAP domain. ClinVar has no entry for this variant, and it is not present in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM; all other evaluated algorithms (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact, and the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions or stability results are missing or inconclusive. Based on the overwhelming majority of computational evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.308712Structured0.377436Uncertain0.9500.3640.000-14.009Likely Pathogenic0.994Likely PathogenicLikely Pathogenic3.71Destabilizing0.03.98Destabilizing3.85Destabilizing2.13Destabilizing0.432Likely Benign-5.71Deleterious0.999Probably Damaging0.992Probably Damaging3.35Benign0.00Affected0.13450.0488-3-2-8.343.03
c.251G>C
R84P
2D
AIThe SynGAP1 missense variant R84P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. ESM1b is uncertain and does not influence the consensus. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a pathogenic prediction. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that R84P is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.529205Binding0.2980.8880.500-7.959In-Between0.994Likely PathogenicLikely Pathogenic0.157Likely Benign-2.50Deleterious0.989Probably Damaging0.859Possibly Damaging3.67Benign0.00Affected0.19780.42310-22.9-59.07
c.2534A>T
D845V
2D
AIThe SynGAP1 D845V missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL classifies it as benign, whereas the remaining 11 predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support a harmful outcome: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic; Foldetta results are not available. Taken together, the overwhelming majority of evidence points to a pathogenic effect. This conclusion is consistent with the absence of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.599971Binding0.2970.8270.500-8.914Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.426Likely Benign-6.15Deleterious0.999Probably Damaging0.998Probably Damaging1.91Pathogenic0.00Affected0.08710.7088-2-37.7-15.96
c.3457C>T
R1153W
2D
AIThe SynGAP1 missense variant R1153W is listed in ClinVar (ID 521099.0) with an uncertain significance designation and is present in the gnomAD database (variant ID 6‑33444492‑C‑T). Functional prediction tools cluster into two groups: benign predictions from REVEL and ESM1b, and pathogenic predictions from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus method SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as likely pathogenic. AlphaMissense‑Optimized independently predicts pathogenicity. No Foldetta stability assessment is available for this residue. Taken together, the majority of evidence points to a pathogenic effect, which is in contrast to the ClinVar uncertain classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.762850Disordered0.820118Binding0.3610.8480.625Uncertain 26-33444492-C-T21.24e-6-5.812Likely Benign0.994Likely PathogenicLikely Pathogenic0.317Likely Benign-5.88Deleterious1.000Probably Damaging0.998Probably Damaging1.46Pathogenic0.00Affected3.7750.12050.33402-33.630.03
c.3467C>T
A1156V
2D
AIThe SynGAP1 missense variant A1156V has no ClinVar entry and is not reported in gnomAD. Prediction tools that indicate a benign effect are REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labeling it “Likely Pathogenic”; Foldetta results are unavailable. Based on the aggregate predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.720929Disordered0.871395Binding0.2940.8610.500-5.087Likely Benign0.994Likely PathogenicLikely Pathogenic0.270Likely Benign-2.99Deleterious0.997Probably Damaging0.994Probably Damaging1.62Pathogenic0.00Affected0.10620.6202002.428.05
c.3482T>A
M1161K
2D
AIThe SynGAP1 missense variant M1161K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, SIFT, and ESM1b, whereas tools that predict a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic and the SGM‑Consensus labeling it as Likely Pathogenic; Foldetta results are unavailable. Overall, the majority of computational predictions support a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation. Thus, the variant is most likely pathogenic based on the available predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.580690Disordered0.864109Binding0.3720.8300.375-3.005Likely Benign0.994Likely PathogenicLikely Pathogenic0.236Likely Benign-2.91Deleterious0.968Probably Damaging0.969Probably Damaging2.19Pathogenic0.17Tolerated0.16290.08280-1-5.8-3.02
c.3483G>A
M1161I
2D
AIThe SynGAP1 missense variant M1161I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and ESM1b. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evidence (five pathogenic vs. four benign predictions) indicates that the variant is most likely pathogenic. This conclusion is not contradicted by ClinVar status, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.580690Disordered0.864109Binding0.3720.8300.375-3.124Likely Benign0.994Likely PathogenicLikely Pathogenic0.155Likely Benign-1.92Neutral0.925Possibly Damaging0.954Probably Damaging2.27Pathogenic0.25Tolerated3.7750.14370.3190122.6-18.03
c.3483G>C
M1161I
2D
AIThe SynGAP1 missense variant M1161I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and ESM1b. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs. four benign) indicate that the variant is most likely pathogenic. This conclusion is not contradicted by ClinVar status, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.580690Disordered0.864109Binding0.3720.8300.375-3.124Likely Benign0.994Likely PathogenicLikely Pathogenic0.155Likely Benign-1.92Neutral0.925Possibly Damaging0.954Probably Damaging2.27Pathogenic0.25Tolerated3.7750.14370.3190122.6-18.03
c.3483G>T
M1161I
2D
AIThe SynGAP1 missense variant M1161I is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33444518‑G‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and ESM1b, whereas polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, there are five pathogenic predictions versus four benign ones, tipping the balance toward a likely pathogenic effect. This conclusion is not contradicted by ClinVar status, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.580690Disordered0.864109Binding0.3720.8300.3756-33444518-G-T16.20e-7-3.124Likely Benign0.994Likely PathogenicLikely Pathogenic0.155Likely Benign-1.92Neutral0.925Possibly Damaging0.954Probably Damaging2.27Pathogenic0.25Tolerated3.7750.14370.3190122.6-18.03
c.3500A>T
D1167V
2D
AIThe SynGAP1 missense variant D1167V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Based on the preponderance of pathogenic predictions and the high‑accuracy tool results, the variant is most likely pathogenic; this conclusion is not contradicted by any ClinVar status, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.783999Binding0.3360.7980.500-2.750Likely Benign0.994Likely PathogenicLikely Pathogenic0.288Likely Benign-3.34Deleterious0.999Probably Damaging0.977Probably Damaging2.26Pathogenic0.00Affected0.09460.7515-2-37.7-15.96
c.3539T>C
L1180P
2D
AISynGAP1 missense variant L1180P is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic impact are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains likely benign; Foldetta results are unavailable. Overall, the balance of evidence, including the consensus prediction and the higher number of benign calls, suggests the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.626927Disordered0.559845Binding0.5910.6720.250-4.564Likely Benign0.994Likely PathogenicLikely Pathogenic0.213Likely Benign-1.37Neutral0.992Probably Damaging0.930Probably Damaging2.65Benign0.00Affected0.35560.1155-3-3-5.4-16.04
c.3556T>C
S1186P
2D
AIThe SynGAP1 missense variant S1186P lies in a coiled‑coil domain. ClinVar has no entry for this variant, and it is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic outcome are PROVEAN, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 pathogenic vs. 2 benign), and Foldetta results are unavailable. Overall, the balance of evidence leans toward pathogenicity, with no ClinVar status to contradict this conclusion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.562014Disordered0.506433Binding0.6340.6360.625-6.365Likely Benign0.994Likely PathogenicLikely Pathogenic0.198Likely Benign-2.51Deleterious0.997Probably Damaging0.995Probably Damaging2.64Benign0.09Tolerated0.17840.40061-1-0.810.04
c.3571C>G
R1191G
2D
AIThe SynGAP1 missense variant R1191G is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evaluated tools (seven pathogenic vs. three benign) indicate that R1191G is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.661982Disordered0.439584Uncertain0.7650.6220.625-3.142Likely Benign0.994Likely PathogenicLikely Pathogenic0.304Likely Benign-2.52Deleterious0.997Probably Damaging0.995Probably Damaging2.64Benign0.02Affected0.37280.3013-3-24.1-99.14
c.3666G>C
R1222S
2D
AIThe SynGAP1 missense variant R1222S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and SIFT, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. No Foldetta stability analysis is available for this variant. Overall, the preponderance of evidence from multiple in silico tools points to a pathogenic impact, and this conclusion does not contradict the current ClinVar status, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.423869Uncertain0.8950.5410.250-9.310Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.282Likely Benign-4.40Deleterious0.997Probably Damaging0.994Probably Damaging1.49Pathogenic0.10Tolerated0.29510.24260-13.7-69.11
c.3666G>T
R1222S
2D
AIThe SynGAP1 missense variant R1222S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL and SIFT, whereas the majority of other in‑silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy prediction tools points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.423869Uncertain0.8950.5410.250-9.310Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.280Likely Benign-4.40Deleterious0.997Probably Damaging0.994Probably Damaging1.49Pathogenic0.10Tolerated0.29510.24260-13.7-69.11
c.3793A>T
R1265W
2D
AIThe SynGAP1 missense variant R1265W is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly classify the variant as deleterious: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect. No tool in the dataset predicts a benign outcome, so the benign group is empty. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized indicates a pathogenic change, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic. Foldetta results are not available, so they do not influence the conclusion. Overall, the variant is most likely pathogenic based on the consensus of predictive tools, and this assessment is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.414856Structured0.782497Binding0.8870.5920.000-14.584Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.505Likely Pathogenic-6.54Deleterious1.000Probably Damaging0.998Probably Damaging2.23Pathogenic0.00Affected0.11660.38682-33.630.03
c.3992T>A
I1331N
2D
AIThe SynGAP1 missense variant I1331N is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33451866‑T‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated tools predict a pathogenic impact, and there is no conflict with ClinVar status. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.921076Disordered0.941705Binding0.3590.7520.8756-33451866-T-A-3.788Likely Benign0.994Likely PathogenicLikely Pathogenic0.237Likely Benign-4.09Deleterious0.984Probably Damaging0.979Probably Damaging3.29Benign0.00Affected3.7750.10120.0666-3-2-8.00.94
c.410T>G
L137R
2D
AIThe SynGAP1 missense variant L137R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM. All other evaluated tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the collective predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.639549Binding0.3770.8970.375-11.595Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.334Likely Benign-3.50Deleterious0.998Probably Damaging0.994Probably Damaging3.60Benign0.00Affected0.13000.0691-3-2-8.343.03
c.425A>C
K142T
2D
AIThe SynGAP1 missense variant K142T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.461924Structured0.558796Binding0.3740.8590.500-12.013Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.251Likely Benign-3.77Deleterious0.247Benign0.166Benign3.47Benign0.00Affected0.20340.27080-13.2-27.07
c.434A>T
K145M
2D
AIThe SynGAP1 missense variant K145M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence indicates that K145M is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.671169Disordered0.516174Binding0.3210.8350.625-9.884Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.245Likely Benign-3.47Deleterious0.964Probably Damaging0.650Possibly Damaging3.59Benign0.00Affected0.10410.44270-15.83.02
c.451G>C
D151H
2D
AIThe SynGAP1 missense variant D151H is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33432748‑G‑C). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the remaining tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as “Likely Pathogenic.” No Foldetta stability result is available for this variant. Overall, the majority of computational evidence indicates that D151H is most likely pathogenic, which does not contradict the current ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.529623Disordered0.503277Binding0.3420.8410.625Uncertain 16-33432748-G-C21.26e-6-11.747Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.335Likely Benign-3.90Deleterious0.999Probably Damaging0.995Probably Damaging3.86Benign0.00Affected3.6150.15430.8419-110.322.05
c.522G>A
M174I
2D
AIThe SynGAP1 missense variant M174I is listed in gnomAD (ID 6‑33435164‑G‑A) but has no ClinVar record. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; pathogenic predictions come from ESM1b and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, whereas the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2) and Foldetta results are unavailable. Overall, six tools predict benign while only two predict pathogenic, and the only high‑accuracy pathogenic call is from AlphaMissense‑Optimized. Thus, the variant is most likely benign based on the preponderance of evidence, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.661982Disordered0.485854Uncertain0.3730.6200.3756-33435164-G-A42.48e-6-8.732Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.120Likely Benign-1.63Neutral0.213Benign0.067Benign4.10Benign0.07Tolerated3.6150.11910.3469122.6-18.03
c.522G>C
M174I
2D
AIThe SynGAP1 missense variant M174I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Tools that predict a pathogenic effect are ESM1b and AlphaMissense‑Default. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 pathogenic vs 2 benign), and Foldetta’s stability assessment is unavailable. Overall, the majority of standard predictors favor a benign outcome, and the high‑accuracy predictions do not override this trend. Thus, the variant is most likely benign, and this assessment does not contradict the lack of ClinVar reporting.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.661982Disordered0.485854Uncertain0.3730.6200.375-8.732Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.120Likely Benign-1.63Neutral0.213Benign0.067Benign4.10Benign0.07Tolerated3.6150.11910.3469122.6-18.03
c.522G>T
M174I
2D
AIThe SynGAP1 missense variant M174I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Tools that predict a pathogenic effect are ESM1b and AlphaMissense‑Default. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta data are unavailable. Overall, the majority of standard predictors indicate a benign impact, while the single high‑accuracy tool suggests pathogenicity but is not supported by consensus or folding‑stability evidence. Thus, the variant is most likely benign, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.661982Disordered0.485854Uncertain0.3730.6200.375-8.732Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.120Likely Benign-1.63Neutral0.213Benign0.067Benign4.10Benign0.07Tolerated3.6150.11910.3469122.6-18.03
c.529T>C
F177L
2D
AIThe SynGAP1 missense variant F177L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are AlphaMissense‑Default and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, while the SGM‑Consensus remains Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence (seven benign predictions versus two pathogenic) supports a benign classification. This conclusion does not contradict ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.505461Disordered0.461817Uncertain0.3570.5980.500-5.564Likely Benign0.994Likely PathogenicLikely Pathogenic0.184Likely Benign0.24Neutral0.022Benign0.022Benign4.41Benign1.00Tolerated0.23760.4280201.0-34.02
c.531T>A
F177L
2D
AIThe SynGAP1 missense variant F177L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are AlphaMissense‑Default and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, while the SGM‑Consensus remains Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence (seven benign predictions versus two pathogenic) supports a benign classification. This conclusion does not contradict ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.505461Disordered0.461817Uncertain0.3570.5980.500-5.564Likely Benign0.994Likely PathogenicLikely Pathogenic0.173Likely Benign0.24Neutral0.022Benign0.022Benign4.41Benign1.00Tolerated0.23760.4280201.0-34.02
c.531T>G
F177L
2D
AIThe SynGAP1 missense variant F177L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are AlphaMissense‑Default and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, while the SGM‑Consensus remains Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence (seven benign predictions versus two pathogenic) supports a benign classification. This conclusion does not contradict ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.505461Disordered0.461817Uncertain0.3570.5980.500-5.564Likely Benign0.994Likely PathogenicLikely Pathogenic0.173Likely Benign0.24Neutral0.022Benign0.022Benign4.41Benign1.00Tolerated0.23760.4280201.0-34.02
c.547C>G
H183D
2D
AIThe SynGAP1 missense variant H183D is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, classifies the variant as Likely Pathogenic, and AlphaMissense‑Optimized independently predicts Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the majority of predictions (seven pathogenic vs. four benign) indicate a pathogenic impact. This conclusion is not contradicted by ClinVar status, as no ClinVar entry exists for H183D.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.476583Structured0.432952Uncertain0.4210.6220.500-18.626Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.311Likely Benign-6.55Deleterious0.421Benign0.107Benign3.81Benign0.01Affected0.26200.18171-1-0.3-22.05
c.560T>G
L187R
2D
AIThe SynGAP1 missense variant L187R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts a deleterious effect, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels the variant as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.465241Structured0.428046Uncertain0.3670.6250.375-14.118Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.332Likely Benign-4.38Deleterious0.917Possibly Damaging0.467Possibly Damaging3.72Benign0.00Affected0.14810.0702-3-2-8.343.03
c.566C>T
P189L
2D
AIThe SynGAP1 missense variant P189L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM. In contrast, a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all indicate likely pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta results are unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a pathogenic classification, with no ClinVar record to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.428590Uncertain0.3310.6020.250-10.132Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.290Likely Benign-7.28Deleterious0.991Probably Damaging0.781Possibly Damaging4.04Benign0.17Tolerated0.22830.7378-3-35.416.04
c.588G>C
L196F
2D
AIThe SynGAP1 missense variant L196F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.284882Structured0.429452Uncertain0.4890.5210.125-10.245Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.177Likely Benign-3.17Deleterious0.917Possibly Damaging0.502Possibly Damaging3.64Benign0.01Affected0.05570.275620-1.034.02
c.588G>T
L196F
2D
AIThe SynGAP1 missense variant L196F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the collective predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.284882Structured0.429452Uncertain0.4890.5210.125-10.245Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.177Likely Benign-3.17Deleterious0.917Possibly Damaging0.502Possibly Damaging3.64Benign0.01Affected0.05570.275620-1.034.02
c.628C>T
H210Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H210Y missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as Benign. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict any ClinVar classification because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.144935Structured0.390904Uncertain0.8720.2980.125-12.828Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.27Likely Benign0.80.38Likely Benign0.33Likely Benign0.39Likely Benign0.427Likely Benign-5.12Deleterious0.963Probably Damaging0.628Possibly Damaging3.07Benign0.00Affected0.04970.3662021.926.03
c.665T>C
V222A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V222A missense variant is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity largely agree: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect. Only FATHMM predicts a benign outcome. High‑accuracy methods reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) is pathogenic. No predictions are missing or inconclusive. Based on the consensus of these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.116183Structured0.402706Uncertain0.8850.3100.125-10.248Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.89Destabilizing0.32.98Destabilizing2.94Destabilizing2.06Destabilizing0.894Likely Pathogenic-3.50Deleterious0.984Probably Damaging0.956Probably Damaging5.26Benign0.04Affected0.23860.208100-2.4-28.05
c.679G>A
G227R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G227R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. In contrast, the majority of other in silico predictors classify the variant as pathogenic: SGM‑Consensus, REVEL, FoldX, Rosetta, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized (premPS is inconclusive). High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) reports a pathogenic effect. Overall, the preponderance of evidence points to a pathogenic classification for G227R, with no conflict from ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.106997Structured0.329995Uncertain0.8000.3290.250-9.776Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.31Destabilizing0.35.29Destabilizing3.80Destabilizing0.90Ambiguous0.765Likely Pathogenic-6.49Deleterious0.020Benign0.018Benign6.02Benign0.01Affected3.43120.09970.4195-2-3-4.199.14
c.679G>C
G227R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G227R is not reported in ClinVar (no ClinVar ID) but is present in gnomAD (ID 6‑33435530‑G‑C). Prediction tools that agree on a benign effect include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that agree on a pathogenic effect comprise REVEL, FoldX, Rosetta, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta. The premPS score is uncertain and does not influence the consensus. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Based on the overwhelming agreement among high‑confidence predictors, the variant is most likely pathogenic; this conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.106997Structured0.329995Uncertain0.8000.3290.2506-33435530-G-C16.20e-7-9.776Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.31Destabilizing0.35.29Destabilizing3.80Destabilizing0.90Ambiguous0.765Likely Pathogenic-6.49Deleterious0.020Benign0.018Benign6.02Benign0.01Affected3.43120.09970.4195-2-3-4.199.14
c.686A>C
K229T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K229T is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include Rosetta, Foldetta, premPS, and FATHMM. Those that predict pathogenicity are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus. High‑accuracy methods give a pathogenic result from AlphaMissense‑Optimized, a likely pathogenic verdict from the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and a benign outcome from Foldetta. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.179055Structured0.310912Uncertain0.8430.3060.000-12.639Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.83Ambiguous0.0-0.08Likely Benign0.38Likely Benign0.00Likely Benign0.813Likely Pathogenic-4.77Deleterious0.998Probably Damaging0.987Probably Damaging5.86Benign0.01Affected0.18900.30290-13.2-27.07
c.689G>A
C230Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C230Y is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that indicate a benign effect include FoldX, Rosetta, premPS, SIFT, and FATHMM, whereas those that predict a pathogenic effect comprise REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus score is “Likely Pathogenic,” and the Foldetta stability assessment is “Uncertain.” High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta remains uncertain. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.268042Structured0.308076Uncertain0.8700.3080.000-8.978Likely Pathogenic0.994Likely PathogenicLikely Pathogenic-0.03Likely Benign0.1-2.24Stabilizing-1.14Ambiguous0.00Likely Benign0.816Likely Pathogenic-8.46Deleterious0.940Possibly Damaging0.641Possibly Damaging6.17Benign0.14Tolerated0.11590.36550-2-3.860.04
c.755C>G
P252R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P252R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Computational predictors that classify the variant as benign are FoldX and FATHMM, whereas the majority of tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. Predictions that are inconclusive are Rosetta, Foldetta, and premPS. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic; Foldetta remains uncertain. Overall, the preponderance of evidence indicates that P252R is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.461924Structured0.211606Uncertain0.7530.3040.250-14.648Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.40Likely Benign0.11.23Ambiguous0.82Ambiguous0.81Ambiguous0.890Likely Pathogenic-8.27Deleterious0.997Probably Damaging0.916Probably Damaging5.80Benign0.00Affected0.14130.28480-2-2.959.07
c.763G>T
D255Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D255Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include premPS and FATHMM, while the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions from FoldX, Rosetta, and Foldetta are uncertain and therefore not used as evidence. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as Uncertain. Based on the overall consensus of the available predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.501700Disordered0.219132Uncertain0.8010.2730.250-13.180Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.25Ambiguous0.20.96Ambiguous1.11Ambiguous0.13Likely Benign0.832Likely Pathogenic-7.77Deleterious1.000Probably Damaging0.997Probably Damaging5.73Benign0.00Affected0.04640.5178-4-32.248.09
c.797T>A
L266Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L266Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect: none. Tools that agree on a pathogenic effect: REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). The only tool with an uncertain outcome is Rosetta. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts pathogenic. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.232838Structured0.297157Uncertain0.9480.2640.000-16.672Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.92Destabilizing0.11.49Ambiguous2.21Destabilizing2.21Destabilizing0.563Likely Pathogenic-5.25Deleterious1.000Probably Damaging0.999Probably Damaging1.53Pathogenic0.00Affected0.08150.0558-2-2-7.314.97
c.806T>G
I269R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I269R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: the benign group contains only SIFT, whereas the pathogenic group includes SGM‑Consensus (Likely Pathogenic), REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Rosetta give uncertain results, and Foldetta is also uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as unavailable. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.343787Uncertain0.9370.2440.125-14.567Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.34Ambiguous0.11.99Ambiguous1.67Ambiguous1.50Destabilizing0.765Likely Pathogenic-5.23Deleterious0.999Probably Damaging0.998Probably Damaging1.69Pathogenic0.07Tolerated0.11080.0870-2-3-9.043.03
c.829A>G
K277E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K277E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, and Foldetta. Tools that agree on a pathogenic effect include SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. No predictions are missing or inconclusive. Overall, the majority of tools (10/13) predict pathogenicity, whereas only three predict benign. Therefore, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.061840Structured0.321811Uncertain0.6490.2470.250-14.886Likely Pathogenic0.994Likely PathogenicLikely Pathogenic-0.14Likely Benign0.10.18Likely Benign0.02Likely Benign0.51Ambiguous0.694Likely Pathogenic-3.68Deleterious0.999Probably Damaging0.995Probably Damaging1.85Pathogenic0.01Affected0.34620.0492010.40.94
c.839A>C
Y280S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y280S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions are absent; all evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) classify the substitution as pathogenic. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a likely pathogenic verdict, and Foldetta (integrating FoldX‑MD and Rosetta outputs) also reports pathogenic. Consequently, the variant is most likely pathogenic, and this prediction is consistent with the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.161087Structured0.321243Uncertain0.9170.2480.125-13.491Likely Pathogenic0.994Likely PathogenicLikely Pathogenic4.63Destabilizing0.34.80Destabilizing4.72Destabilizing2.03Destabilizing0.635Likely Pathogenic-8.27Deleterious1.000Probably Damaging0.998Probably Damaging2.00Pathogenic0.05Affected0.39930.1227-3-20.5-76.10
c.919T>A
F307I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F307I is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign are FoldX, Rosetta, and Foldetta. Tools that predict it as pathogenic include SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy assessments give AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as Benign. Overall, the majority of predictions (10/13) indicate pathogenicity, while only three tools suggest benign. Therefore, the variant is most likely pathogenic based on current computational evidence, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.298791Structured0.327302Uncertain0.9000.3150.125-13.114Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.49Likely Benign0.20.19Likely Benign0.34Likely Benign0.61Ambiguous0.632Likely Pathogenic-5.52Deleterious0.997Probably Damaging0.994Probably Damaging2.06Pathogenic0.01Affected0.25310.3036101.7-34.02
c.925G>A
G309S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G309S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that classify the variant as benign include REVEL and SIFT, whereas a majority of other in silico predictors (AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, FATHMM, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SGM‑Consensus, and FoldX) predict it to be pathogenic. Tools with uncertain outcomes (Foldetta, Rosetta, premPS) provide no definitive evidence. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence indicates that G309S is most likely pathogenic, and this conclusion does not conflict with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.275179Structured0.338439Uncertain0.8820.3420.125-11.335Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.82Destabilizing0.50.73Ambiguous1.78Ambiguous0.72Ambiguous0.487Likely Benign-5.52Deleterious1.000Probably Damaging1.000Probably Damaging1.73Pathogenic0.07Tolerated0.28280.559110-0.430.03
c.930G>C
E310D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 E310D is reported in ClinVar (ID 975473.0) as Pathogenic and is not found in gnomAD. Prediction tools that assess the variant’s effect all converge on a deleterious outcome: REVEL, FoldX (uncertain), Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity, leaving no tool in the benign category. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also reports Pathogenic. The single uncertain result from FoldX is treated as unavailable. Overall, the variant is most likely pathogenic, and this assessment is consistent with its ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.222385Structured0.346136Uncertain0.9140.3370.125Likely Pathogenic1-11.218Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.87Ambiguous0.52.39Destabilizing2.13Destabilizing1.04Destabilizing0.666Likely Pathogenic-2.76Deleterious0.997Probably Damaging0.992Probably Damaging1.19Pathogenic0.02Affected3.38190.19810.5222320.0-14.03232.627.20.10.00.10.1XPotentially BenignThe carboxylate group of Glu310, located in an anti-parallel β sheet strand (res. Thr305-Asn315), is ideally positioned to interact with the hydroxyl and backbone amide groups of Thr295 on a twisted anti-parallel β strand. Because the carboxylate group can also interact with the GAP domain residues (e.g., Gln612, Tyr614), Glu310 potentially plays a key role in maintaining the tertiary assembly between the C2 and GAP domains. In the variant simulations, the carboxylate group of Asp310 can form the same interactions as glutamate; however, due to its one hydrocarbon shorter length, the connections are less stable or less optimal.
c.930G>T
E310D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E310D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity uniformly favor a deleterious effect: SGM‑Consensus (Likely Pathogenic), REVEL (Pathogenic), Rosetta (Pathogenic), Foldetta (Pathogenic), premPS (Pathogenic), PROVEAN (Pathogenic), polyPhen‑2 HumDiv (Pathogenic), polyPhen‑2 HumVar (Pathogenic), SIFT (Pathogenic), ESM1b (Pathogenic), FATHMM (Pathogenic), AlphaMissense‑Default (Pathogenic), and AlphaMissense‑Optimized (Pathogenic). No tool predicts a benign outcome; the only inconclusive result is FoldX (Uncertain). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts Pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) reports Pathogenic. Based on the collective predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by ClinVar status, which currently has no entry for E310D.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.222385Structured0.346136Uncertain0.9140.3370.125-11.218Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.87Ambiguous0.52.39Destabilizing2.13Destabilizing1.04Destabilizing0.666Likely Pathogenic-2.76Deleterious0.997Probably Damaging0.992Probably Damaging1.19Pathogenic0.02Affected3.38190.19810.5222320.0-14.03232.627.20.10.00.10.1XPotentially BenignThe carboxylate group of Glu310, located in an anti-parallel β sheet strand (res. Thr305-Asn315), is ideally positioned to interact with the hydroxyl and backbone amide groups of Thr295 on a twisted anti-parallel β strand. Because the carboxylate group can also interact with the GAP domain residues (e.g., Gln612, Tyr614), Glu310 potentially plays a key role in maintaining the tertiary assembly between the C2 and GAP domains. In the variant simulations, the carboxylate group of Asp310 can form the same interactions as glutamate; however, due to its one hydrocarbon shorter length, the connections are less stable or less optimal.
c.982T>A
Y328N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y328N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the consensus of all available predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.411940Structured0.392519Uncertain0.9160.4970.000-13.778Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.72Destabilizing0.13.88Destabilizing3.30Destabilizing2.06Destabilizing0.548Likely Pathogenic-8.07Deleterious1.000Probably Damaging0.999Probably Damaging1.53Pathogenic0.01Affected0.23740.0703-2-2-2.2-49.07
c.1078G>A
E360K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E360K is reported in gnomAD (variant ID 6-33437983‑G‑A) but has no ClinVar entry. Prediction tools that agree on a benign effect are limited to FoldX, which scores the variant as benign. In contrast, the majority of algorithms predict a pathogenic impact: REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Tools with inconclusive results (Foldetta and premPS) are noted as unavailable. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus indicates likely pathogenic, while Foldetta remains uncertain. Overall, the consensus of high‑confidence predictors points to a pathogenic effect for E360K. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.250310Structured0.421183Uncertain0.9550.4980.2506-33437983-G-A-16.006Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.27Likely Benign0.02.21Destabilizing1.24Ambiguous0.55Ambiguous0.526Likely Pathogenic-3.68Deleterious0.997Probably Damaging0.980Probably Damaging1.68Pathogenic0.04Affected3.37250.31060.859410-0.4-0.94
c.1250A>G
Y417C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y417C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining 13 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact. High‑accuracy methods further support this: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic effect; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also classifies the variant as pathogenic. Based on the collective predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.179055Structured0.346865Uncertain0.9580.2500.000-12.021Likely Pathogenic0.995Likely PathogenicLikely Pathogenic4.03Destabilizing0.13.81Destabilizing3.92Destabilizing2.52Destabilizing0.597Likely Pathogenic-8.59Deleterious1.000Probably Damaging0.999Probably Damaging2.95Benign0.00Affected0.29600.20050-23.8-60.04
c.1253A>C
K418T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K418T variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, FoldX, FATHMM, premPS, and Foldetta. Those that predict a pathogenic effect comprise SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the majority of tools (10 pathogenic vs. 5 benign) support a pathogenic classification. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar record exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.360134Uncertain0.9480.2630.000-11.994Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.39Likely Benign0.10.55Ambiguous0.47Likely Benign0.41Likely Benign0.392Likely Benign-5.36Deleterious1.000Probably Damaging1.000Probably Damaging3.37Benign0.04Affected0.19750.18940-13.2-27.07
c.1258T>A
F420I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F420I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign calls come from REVEL, polyPhen‑2 HumVar, and FATHMM, while pathogenic calls are made by FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is labeled Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming agreement among both general and high‑accuracy tools, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.384475Uncertain0.9740.2550.000-12.567Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.88Destabilizing0.03.64Destabilizing3.26Destabilizing1.25Destabilizing0.330Likely Benign-5.46Deleterious0.575Possibly Damaging0.059Benign3.22Benign0.02Affected0.18640.2113101.7-34.02
c.1282T>G
Y428D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Y428D is not reported in ClinVar and is absent from gnomAD. Across a broad panel of in silico predictors, 15 tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) uniformly predict a deleterious effect, whereas only FATHMM classifies it as benign. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote) is likely pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, reports a pathogenic effect. No prediction or stability result is missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.118441Structured0.389652Uncertain0.9650.2920.000-13.473Likely Pathogenic0.995Likely PathogenicLikely Pathogenic3.24Destabilizing0.04.19Destabilizing3.72Destabilizing1.64Destabilizing0.554Likely Pathogenic-9.55Deleterious1.000Probably Damaging1.000Probably Damaging3.50Benign0.01Affected0.44580.1003-4-3-2.2-48.09
c.1292T>G
L431R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L431R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.094817Structured0.374755Uncertain0.9590.3000.000-14.777Likely Pathogenic0.995Likely PathogenicLikely Pathogenic3.45Destabilizing0.04.76Destabilizing4.11Destabilizing1.93Destabilizing0.654Likely Pathogenic-5.47Deleterious0.997Probably Damaging0.833Possibly Damaging2.93Benign0.00Affected0.11910.0730-3-2-8.343.03
c.1296T>G
C432W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C432W is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments reinforce this: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus indicates a likely pathogenic status, and Foldetta (combining FoldX‑MD and Rosetta outputs) yields an uncertain result, providing no counter‑evidence. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a pathogenic effect. This conclusion is consistent with the absence of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.111485Structured0.362533Uncertain0.9600.2850.000-13.936Likely Pathogenic0.995Likely PathogenicLikely Pathogenic1.17Ambiguous0.40.72Ambiguous0.95Ambiguous0.58Ambiguous0.433Likely Benign-10.50Deleterious1.000Probably Damaging0.995Probably Damaging3.43Benign0.00Affected0.12170.3246-8-2-3.483.07
c.1307A>T
E436V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E436V variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include premPS and FATHMM, while the remaining evaluated algorithms (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Based on the preponderance of pathogenic predictions and the high‑accuracy tools’ results, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.239899Structured0.321046Uncertain0.9340.2890.000-13.364Likely Pathogenic0.995Likely PathogenicLikely Pathogenic1.45Ambiguous0.01.62Ambiguous1.54Ambiguous0.30Likely Benign0.875Likely Pathogenic-6.63Deleterious0.995Probably Damaging0.967Probably Damaging4.64Benign0.03Affected0.07270.5952-2-27.7-29.98
c.1316T>C
L439P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L439P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools largely agree on a deleterious effect: pathogenic predictions come from SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a benign outcome. High‑accuracy methods reinforce the pathogenic view: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions are missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.281542Uncertain0.9420.2650.000-9.929Likely Pathogenic0.995Likely PathogenicLikely Pathogenic6.30Destabilizing0.27.62Destabilizing6.96Destabilizing1.28Destabilizing0.539Likely Pathogenic-5.72Deleterious1.000Probably Damaging1.000Probably Damaging3.21Benign0.02Affected0.34260.1192-3-3-5.4-16.04
c.1331A>T
K444M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K444M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM, whereas pathogenic predictions are returned by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further highlight the discrepancy: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports a benign effect. Overall, the majority of tools lean toward a pathogenic interpretation, and this is not contradicted by any ClinVar annotation because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.203355Structured0.262172Uncertain0.9550.2130.000-14.223Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.39Likely Benign0.1-0.47Likely Benign-0.04Likely Benign0.33Likely Benign0.442Likely Benign-5.73Deleterious1.000Probably Damaging0.999Probably Damaging3.41Benign0.00Affected0.09340.38900-15.83.02
c.1409T>G
M470R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M470R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only SIFT, whereas all other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.298791Structured0.351497Uncertain0.9080.2720.000-13.161Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.75Destabilizing0.12.75Destabilizing2.75Destabilizing1.57Destabilizing0.823Likely Pathogenic-5.47Deleterious0.963Probably Damaging0.943Probably Damaging-1.19Pathogenic0.17Tolerated0.13990.07570-1-6.424.99
c.1448T>G
I483R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I483R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.415850Uncertain0.7980.2540.000-17.066Likely Pathogenic0.995Likely PathogenicLikely Pathogenic5.14Destabilizing0.44.09Destabilizing4.62Destabilizing1.97Destabilizing0.595Likely Pathogenic-6.50Deleterious0.997Probably Damaging0.991Probably Damaging3.14Benign0.00Affected0.11200.0870-2-3-9.043.03
c.1481T>G
I494R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I494R is listed in ClinVar as Pathogenic (ClinVar ID 1685460.0) and is not reported in gnomAD. Prediction tools that assess functional impact all converge on a pathogenic outcome: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Thus, the variant is most likely pathogenic, and this prediction aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.155435Structured0.353330Uncertain0.9410.1570.000Likely Pathogenic 1-15.758Likely Pathogenic0.995Likely PathogenicLikely Pathogenic6.71Destabilizing0.33.40Destabilizing5.06Destabilizing2.19Destabilizing0.911Likely Pathogenic-6.43Deleterious0.999Probably Damaging0.957Probably Damaging-1.41Pathogenic0.00Affected3.37350.11800.0870-2-3-9.043.03273.9-59.80.00.00.00.1XXXXPotentially PathogenicThe sec-butyl side chain of Ile494, located in an α-helix (res. Leu489-Glu519), packs against hydrophobic residues (e.g., Phe484, Leu465, Trp572, Ala493, Met468) in an inter-helix space (res. Leu489-Glu519 and res. Ala461-Phe476). In the variant simulations, the bulkier and positively charged residue, Arg494, weakens the integrity of the opposing helix. Additionally, the bulkier Arg494 stacks with Phe484, causing the α-helices to move farther apart to accommodate it. This mutation could have substantial negative effects due to the fundamental role of hydrophobic packing, which is disrupted by Arg494 during protein folding.
c.1537T>A
F513I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F513I is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools largely converge on a deleterious effect: SIFT is the sole benign caller, whereas REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. Grouping by consensus, the single benign prediction (SIFT) is outweighed by the 13 pathogenic calls. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports a pathogenic effect; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts a pathogenic outcome. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.250651Uncertain0.9490.2690.000-12.003Likely Pathogenic0.995Likely PathogenicLikely Pathogenic3.42Destabilizing0.42.18Destabilizing2.80Destabilizing1.12Destabilizing0.766Likely Pathogenic-5.70Deleterious0.999Probably Damaging0.997Probably Damaging-1.24Pathogenic0.22Tolerated0.14730.1766101.7-34.02
c.1550T>A
L517Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L517Q is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect, so the benign group is empty. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. All available evidence points to a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.118441Structured0.147645Uncertain0.9380.2960.000-11.660Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.17Destabilizing0.12.07Destabilizing2.12Destabilizing1.87Destabilizing0.946Likely Pathogenic-5.71Deleterious1.000Probably Damaging1.000Probably Damaging-1.50Pathogenic0.00Affected0.10310.0888-2-2-7.314.97
c.1559C>A
S520Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S520Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Rosetta and Foldetta, whereas the majority of algorithms predict pathogenicity: SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools give inconclusive results: FoldX (Uncertain) and premPS (Uncertain). High‑accuracy assessments further support a mixed signal: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus indicates likely pathogenic, and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts benign. Overall, the preponderance of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.094817Structured0.084894Uncertain0.8870.3370.000-13.124Likely Pathogenic0.995Likely PathogenicLikely Pathogenic-0.93Ambiguous0.40.16Likely Benign-0.39Likely Benign0.59Ambiguous0.814Likely Pathogenic-5.57Deleterious0.999Probably Damaging0.996Probably Damaging-1.36Pathogenic0.00Affected0.07430.4563-3-2-0.576.10
c.1573G>A
E525K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E525K is reported in gnomAD (ID 6‑33438816‑G‑A) but has no ClinVar entry. Functional prediction tools show a split assessment: benign predictions come from FoldX, Rosetta, Foldetta, and FATHMM, whereas pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). The high‑accuracy AlphaMissense‑Optimized tool classifies the variant as pathogenic, the SGM‑Consensus also indicates likely pathogenic, while the Foldetta stability analysis predicts a benign effect. No prediction or stability result is missing or inconclusive. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.023618Uncertain0.9370.3820.1256-33438816-G-A16.20e-7-15.628Likely Pathogenic0.995Likely PathogenicLikely Pathogenic-0.13Likely Benign0.50.34Likely Benign0.11Likely Benign0.96Ambiguous0.629Likely Pathogenic-3.98Deleterious0.999Probably Damaging0.988Probably Damaging2.71Benign0.00Affected3.37350.23490.429310-0.4-0.94
c.1684C>A
P562T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P562T is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign outcome; the only uncertain predictions come from Foldetta and premPS. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, while Foldetta remains uncertain. Taken together, the overwhelming majority of computational evidence indicates that P562T is likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.022306Structured0.023606Uncertain0.8930.2000.000-14.747Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.62Destabilizing0.10.51Ambiguous1.57Ambiguous0.81Ambiguous0.697Likely Pathogenic-7.96Deleterious1.000Probably Damaging0.998Probably Damaging0.58Pathogenic0.00Affected0.18920.34540-10.93.99
c.1717C>G
R573G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R573G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while no tool predicts a benign outcome. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. Based on the uniform predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar annotation exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.032433Uncertain0.9340.2350.000-15.387Likely Pathogenic0.995Likely PathogenicLikely Pathogenic3.71Destabilizing0.73.16Destabilizing3.44Destabilizing1.37Destabilizing0.744Likely Pathogenic-6.01Deleterious1.000Probably Damaging1.000Probably Damaging-1.45Pathogenic0.01Affected0.29310.2166-3-24.1-99.14
c.1717C>T
R573W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R573W is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on a pathogenic effect include REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools with uncertain or inconclusive results are Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta yields an uncertain stability change. Overall, the majority of evidence points to a pathogenic effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.032433Uncertain0.9340.2350.000Conflicting 8-14.078Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.37Destabilizing0.70.57Ambiguous1.47Ambiguous0.88Ambiguous0.758Likely Pathogenic-6.94Deleterious1.000Probably Damaging0.997Probably Damaging-1.48Pathogenic0.00Affected3.37350.11790.26432-33.630.03257.639.00.10.00.20.0XXPotentially PathogenicThe guanidinium group of Arg573, located in an α-helix (res. Arg563-Glu578), forms a salt bridge with the carboxylate groups of Glu582 and/or Asp586 from a nearby α-helix (res. Glu582-Met603) in the WT simulations. Additionally, the Arg573 side chain stacks planarly with the aromatic phenol ring of Tyr665 and hydrogen bonds with the hydroxyl group of Ser668 from another α-helix (res. Ser641-Ser668). In the variant simulations, the indole ring of the Trp573 side chain is unable to maintain the same level of coordination as the positively charged Arg573 side chain. Indeed, Trp573 is seen hydrogen bonding only briefly with the carboxylate group of Glu582. Consequently, the integrity of the opposing α-helix end (res. Glu582-Met603) is weakened. Overall, the residue swap has the potential to substantially affect the tertiary structure assembly during the protein folding process.
c.1729G>C
A577P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A577P is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only SIFT, whereas the remaining evaluated algorithms (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic outcome; premPS is inconclusive and is therefore not counted. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Based on the consensus of these predictions, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.019074Uncertain0.9130.2390.000-9.009Likely Pathogenic0.995Likely PathogenicLikely Pathogenic3.93Destabilizing0.29.88Destabilizing6.91Destabilizing0.87Ambiguous0.585Likely Pathogenic-2.72Deleterious1.000Probably Damaging0.998Probably Damaging-1.34Pathogenic0.20Tolerated0.22560.46001-1-3.426.04
c.1766T>C
I589T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I589T is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect. No tool predicts a benign outcome. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. All available predictions are consistent and conclusive. Based on the unanimous computational evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.018415Structured0.084536Uncertain0.9270.2140.000-12.128Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.60Destabilizing0.02.54Destabilizing2.57Destabilizing2.07Destabilizing0.935Likely Pathogenic-4.98Deleterious1.000Probably Damaging1.000Probably Damaging-1.97Pathogenic0.02Affected0.11530.12310-1-5.2-12.05
c.1774T>C
S592P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S592P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the remaining tools—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. No predictions are inconclusive or missing. Based on the overwhelming agreement among pathogenic predictors and the absence of benign evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.012270Structured0.100070Uncertain0.9130.1820.000-14.621Likely Pathogenic0.995Likely PathogenicLikely Pathogenic4.26Destabilizing0.12.36Destabilizing3.31Destabilizing1.24Destabilizing0.909Likely Pathogenic-4.77Deleterious0.999Probably Damaging0.993Probably Damaging-1.29Pathogenic0.11Tolerated0.24120.42591-1-0.810.04
c.1781T>G
F594C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F594C is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool in the dataset predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. All available evidence points to a damaging effect. Therefore, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009187Structured0.120166Uncertain0.9460.1470.000-14.591Likely Pathogenic0.995Likely PathogenicLikely Pathogenic3.97Destabilizing0.04.35Destabilizing4.16Destabilizing1.36Destabilizing0.943Likely Pathogenic-7.96Deleterious1.000Probably Damaging1.000Probably Damaging-2.05Pathogenic0.03Affected0.25950.0615-4-2-0.3-44.04
c.1786C>G
R596G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R596G is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity largely agree: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a deleterious effect, while premPS remains uncertain. No tools predict a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. Based on the consensus of these predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.017797Structured0.135423Uncertain0.9180.1340.000-13.525Likely Pathogenic0.995Likely PathogenicLikely Pathogenic4.02Destabilizing0.12.36Destabilizing3.19Destabilizing0.81Ambiguous0.629Likely Pathogenic-6.96Deleterious1.000Probably Damaging1.000Probably Damaging2.41Pathogenic0.00Affected0.32140.2316-3-24.1-99.14
c.1840T>G
Y614D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y614D is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM predicts it to be benign, whereas the remaining 13 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all classify it as pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.314870Structured0.182134Uncertain0.8520.2540.000-15.073Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.14Destabilizing0.64.16Destabilizing3.15Destabilizing1.69Destabilizing0.597Likely Pathogenic-9.83Deleterious1.000Probably Damaging1.000Probably Damaging3.40Benign0.02Affected0.40130.0573-4-3-2.2-48.09
c.1900G>C
A634P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A634P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the consensus of these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.052058Uncertain0.9320.2420.000-15.372Likely Pathogenic0.995Likely PathogenicLikely Pathogenic4.17Destabilizing0.27.72Destabilizing5.95Destabilizing1.39Destabilizing0.745Likely Pathogenic-4.98Deleterious0.999Probably Damaging0.996Probably Damaging2.50Benign0.01Affected0.20900.34291-1-3.426.04
c.1946T>A
M649K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M649K is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: pathogenic predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Benign calls are limited to polyPhen‑2 (HumVar) and FATHMM. High‑accuracy methods reinforce the pathogenic consensus: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.051831Structured0.360413Uncertain0.9620.3450.000-14.533Likely Pathogenic0.995Likely PathogenicLikely Pathogenic3.42Destabilizing0.06.19Destabilizing4.81Destabilizing1.79Destabilizing0.614Likely Pathogenic-5.98Deleterious0.968Probably Damaging0.382Benign3.34Benign0.01Affected0.14380.10790-1-5.8-3.02
c.1947G>A
M649I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M649I has no ClinVar entry and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas the majority of tools (SGM‑Consensus, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; Rosetta is inconclusive and is not counted. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Taken together, the preponderance of evidence supports a pathogenic classification for M649I, and this conclusion does not conflict with ClinVar status, which is currently unavailable.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.051831Structured0.360413Uncertain0.9620.3450.000-9.361Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.42Destabilizing0.21.96Ambiguous2.19Destabilizing1.01Destabilizing0.449Likely Benign-3.99Deleterious0.672Possibly Damaging0.093Benign3.40Benign0.02Affected3.38270.12150.2980212.6-18.03243.721.50.00.10.00.1XPotentially BenignThe thioether side chain of Met649, located on an α helix (res. Ser641-Glu666), bridges Phe652, Phe648, and Phe639 in an inter-helix hydrophobic cavity in the WT simulations. In the variant simulations, the sec-butyl side chain of Ile649 maintains hydrophobic interactions with nearby residues, with no significant effects on the protein structure.However, methionine is known as a bridging motif for aromatic residues, and these Met-aromatic interactions are lost in the variant. Indeed, in the second variant simulation,the bridging of Phe652, Phe648 and Phe639 is completely lost. In reality, the effect could be more severe on the structure during the protein folding.
c.1947G>C
M649I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M649I is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas the majority of other in silico predictors (FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) report a pathogenic outcome; Rosetta is inconclusive. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. Overall, the preponderance of evidence points to a pathogenic effect for M649I, which is consistent with the ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.051831Structured0.360413Uncertain0.9620.3450.000Uncertain 1-9.361Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.42Destabilizing0.21.96Ambiguous2.19Destabilizing1.01Destabilizing0.449Likely Benign-3.99Deleterious0.672Possibly Damaging0.093Benign3.40Benign0.02Affected3.38270.12150.2980212.6-18.03243.721.50.00.10.00.1XPotentially BenignThe thioether side chain of Met649, located on an α helix (res. Ser641-Glu666), bridges Phe652, Phe648, and Phe639 in an inter-helix hydrophobic cavity in the WT simulations. In the variant simulations, the sec-butyl side chain of Ile649 maintains hydrophobic interactions with nearby residues, with no significant effects on the protein structure.However, methionine is known as a bridging motif for aromatic residues, and these Met-aromatic interactions are lost in the variant. Indeed, in the second variant simulation,the bridging of Phe652, Phe648 and Phe639 is completely lost. In reality, the effect could be more severe on the structure during the protein folding.
c.1947G>T
M649I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M649I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic calls are made by FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, votes strongly for pathogenicity (3/4 pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote) is likely pathogenic, and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, also predicts pathogenic. Rosetta alone is uncertain and is treated as unavailable. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.051831Structured0.360413Uncertain0.9620.3450.000-9.361Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.42Destabilizing0.21.96Ambiguous2.19Destabilizing1.01Destabilizing0.449Likely Benign-3.99Deleterious0.672Possibly Damaging0.093Benign3.40Benign0.02Affected3.38270.12150.2980212.6-18.03243.721.50.00.10.00.1XPotentially BenignThe thioether side chain of Met649, located on an α helix (res. Ser641-Glu666), bridges Phe652, Phe648, and Phe639 in an inter-helix hydrophobic cavity in the WT simulations. In the variant simulations, the sec-butyl side chain of Ile649 maintains hydrophobic interactions with nearby residues, with no significant effects on the protein structure.However, methionine is known as a bridging motif for aromatic residues, and these Met-aromatic interactions are lost in the variant. Indeed, in the second variant simulation,the bridging of Phe652, Phe648 and Phe639 is completely lost. In reality, the effect could be more severe on the structure during the protein folding.
c.1958T>G
L653R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change L653R lies in the GAP domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, whereas the remaining 13 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts a pathogenic effect. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.049374Structured0.335213Uncertain0.9630.3320.000-16.078Likely Pathogenic0.995Likely PathogenicLikely Pathogenic6.92Destabilizing1.15.84Destabilizing6.38Destabilizing2.55Destabilizing0.649Likely Pathogenic-5.75Deleterious0.997Probably Damaging0.806Possibly Damaging3.09Benign0.00Affected0.15010.0805-3-2-8.343.03
c.1979T>A
M660K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M660K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are polyPhen‑2 HumVar and FATHMM. All other evaluated predictors—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity; the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenicity; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports a pathogenic effect. Based on the overwhelming consensus of pathogenic predictions and the corroborating high‑accuracy tools, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.134270Uncertain0.9440.2890.000-14.123Likely Pathogenic0.995Likely PathogenicLikely Pathogenic3.13Destabilizing0.14.46Destabilizing3.80Destabilizing2.36Destabilizing0.604Likely Pathogenic-5.99Deleterious0.862Possibly Damaging0.216Benign3.34Benign0.00Affected0.13890.08560-1-5.8-3.02
c.2056G>A
G686S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G686S is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX, Foldetta, SIFT, and FATHMM. Those that predict pathogenicity are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; the SGM‑Consensus score is also “Likely Pathogenic.” Uncertain predictions from Rosetta and premPS are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta (a combined FoldX‑MD and Rosetta stability method) as benign. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.109221Structured0.177104Uncertain0.9190.2680.000-10.884Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.30Likely Benign0.30.50Ambiguous0.40Likely Benign0.69Ambiguous0.537Likely Pathogenic-5.29Deleterious0.998Probably Damaging0.929Probably Damaging3.46Benign0.06Tolerated0.25580.435510-0.430.03
c.2525C>A
S842Y
2D
AIThe SynGAP1 missense variant S842Y is listed in ClinVar as Pathogenic (ClinVar ID 624244.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized returns a pathogenic score, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, in agreement with its ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.604312Disordered0.617281Binding0.2740.8610.250Likely Pathogenic 1-16.124Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.191Likely Benign-4.28Deleterious0.944Possibly Damaging0.676Possibly Damaging1.97Pathogenic0.00Affected3.7750.05760.5403-3-2-0.576.10
c.2786A>T
N929I
2D
AIThe SynGAP1 missense variant N929I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL classifies it as benign, whereas the remaining eight tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict pathogenicity. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as Likely Pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus result is consistent. Foldetta, a protein‑folding stability method that combines FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not conflict with the current ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.986867Binding0.3210.8510.375-11.799Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.297Likely Benign-6.82Deleterious1.000Probably Damaging0.999Probably Damaging1.45Pathogenic0.00Affected0.07800.6486-2-38.0-0.94
c.2794T>C
F932L
2D
AIThe SynGAP1 missense variant F932L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the consensus of the available predictions points to a pathogenic effect for F932L, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.989197Binding0.2930.8580.500-3.390Likely Benign0.995Likely PathogenicLikely Pathogenic0.309Likely Benign-3.50Deleterious0.992Probably Damaging0.987Probably Damaging2.36Pathogenic0.03Affected0.23730.3895201.0-34.02
c.2796C>A
F932L
2D
AIThe SynGAP1 missense variant F932L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the consensus of the available predictions points to a pathogenic effect for F932L, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.989197Binding0.2930.8580.500-3.390Likely Benign0.995Likely PathogenicLikely Pathogenic0.170Likely Benign-3.50Deleterious0.992Probably Damaging0.987Probably Damaging2.36Pathogenic0.03Affected0.23730.3895201.0-34.02
c.2796C>G
F932L
2D
AIThe SynGAP1 missense variant F932L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the consensus of the available predictions points to a pathogenic effect for F932L, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.989197Binding0.2930.8580.500-3.390Likely Benign0.995Likely PathogenicLikely Pathogenic0.170Likely Benign-3.50Deleterious0.992Probably Damaging0.987Probably Damaging2.36Pathogenic0.03Affected0.23730.3895201.0-34.02
c.320G>T
R107M
2D
AIThe SynGAP1 missense variant R107M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta results are unavailable. Overall, the balance of evidence favors a benign interpretation, and this conclusion does not conflict with the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.663448Binding0.3310.8630.875-4.873Likely Benign0.995Likely PathogenicLikely Pathogenic0.233Likely Benign-2.65Deleterious0.028Benign0.011Benign2.96Benign0.00Affected0.16050.44150-16.4-24.99
c.321G>C
R107S
2D
AIThe SynGAP1 missense variant R107S is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Tools that predict a pathogenic effect are SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of predictions lean toward a benign impact, and this is not contradicted by any ClinVar annotation. Thus, the variant is most likely benign, although high‑accuracy tools provide conflicting evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.666105Disordered0.663448Binding0.3310.8630.875-1.162Likely Benign0.995Likely PathogenicLikely Pathogenic0.147Likely Benign-2.37Neutral0.231Benign0.037Benign2.99Benign0.00Affected0.27710.41480-13.7-69.11
c.321G>T
R107S
2D
AIThe SynGAP1 missense variant R107S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Tools that predict a pathogenic effect are SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of predictions lean toward a benign impact, but the high‑accuracy tools provide conflicting evidence. Thus, the variant is most likely benign based on the collective predictions, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.666105Disordered0.663448Binding0.3310.8630.875-1.162Likely Benign0.995Likely PathogenicLikely Pathogenic0.147Likely Benign-2.37Neutral0.231Benign0.037Benign2.99Benign0.00Affected0.27710.41480-13.7-69.11
c.3458G>C
R1153P
2D
AIThe SynGAP1 missense variant R1153P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that R1153P is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar assertion exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.762850Disordered0.820118Binding0.3610.8480.625-2.431Likely Benign0.995Likely PathogenicLikely Pathogenic0.384Likely Benign-5.01Deleterious0.999Probably Damaging0.998Probably Damaging1.47Pathogenic0.00Affected0.20430.43150-22.9-59.07
c.3460A>C
T1154P
2D
AIThe SynGAP1 missense variant T1154P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that T1154P is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.838654Binding0.3820.8510.625-2.513Likely Benign0.995Likely PathogenicLikely Pathogenic0.368Likely Benign-4.42Deleterious0.999Probably Damaging0.997Probably Damaging1.72Pathogenic0.00Affected0.16670.37320-1-0.9-3.99
c.3470G>T
W1157L
2D
AIThe SynGAP1 missense variant W1157L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—classify the change as pathogenic or likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic. Foldetta results are not available. Overall, the majority of evidence points to a pathogenic impact for W1157L, and this conclusion is consistent with the absence of a ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.694846Disordered0.877471Binding0.3640.8610.375-1.336Likely Benign0.995Likely PathogenicLikely Pathogenic0.306Likely Benign-9.46Deleterious0.997Probably Damaging0.995Probably Damaging1.08Pathogenic0.00Affected0.24000.2719-2-24.7-73.05
c.3473T>C
V1158A
2D
AIThe SynGAP1 missense variant V1158A is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence (six pathogenic vs. three benign predictions) indicates the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.599170Disordered0.877504Binding0.3690.8470.250-2.726Likely Benign0.995Likely PathogenicLikely Pathogenic0.232Likely Benign-2.46Neutral0.992Probably Damaging0.989Probably Damaging2.34Pathogenic0.02Affected0.27890.290600-2.4-28.05
c.3482T>G
M1161R
2D
AIThe SynGAP1 missense variant M1161R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, SIFT, and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN)—predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely pathogenic; Foldetta results are unavailable. Based on the overall distribution of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.580690Disordered0.864109Binding0.3720.8300.375-2.653Likely Benign0.995Likely PathogenicLikely Pathogenic0.220Likely Benign-2.97Deleterious0.968Probably Damaging0.978Probably Damaging2.18Pathogenic0.13Tolerated0.16890.08090-1-6.424.99
c.3550T>C
S1184P
2D
AIThe SynGAP1 missense variant S1184P is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains likely benign; Foldetta results are unavailable. Overall, the majority of tools and the consensus prediction lean toward a benign interpretation, and this assessment does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.648219Disordered0.514669Binding0.6240.6420.500-4.829Likely Benign0.995Likely PathogenicLikely Pathogenic0.110Likely Benign-1.38Neutral0.997Probably Damaging0.992Probably Damaging2.66Benign0.16Tolerated0.17720.45691-1-0.810.04
c.3562G>C
D1188H
2D
AIThe SynGAP1 D1188H missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, while those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of evaluated tools (seven pathogenic vs. three benign) indicate a pathogenic effect. Thus, the variant is most likely pathogenic, and this prediction does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-6.827Likely Benign0.995Likely PathogenicLikely Pathogenic0.420Likely Benign-3.27Deleterious1.000Probably Damaging0.999Probably Damaging5.41Benign0.00Affected0.08920.52421-10.322.05
c.3622C>G
R1208G
2D
AIThe SynGAP1 missense variant R1208G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely pathogenic; the Foldetta protein‑folding stability analysis is unavailable. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.604312Disordered0.566942Binding0.8990.5690.375-12.261Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.198Likely Benign-4.66Deleterious0.999Probably Damaging0.997Probably Damaging2.50Benign0.01Affected0.32870.2847-3-24.1-99.14
c.3626T>G
L1209R
2D
AIThe SynGAP1 missense variant L1209R is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign outcome, whereas all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic status. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant, so its influence is unavailable. Overall, the preponderance of evidence from multiple prediction tools and high‑accuracy methods indicates that the variant is most likely pathogenic, with no conflict from ClinVar status (which is currently unreported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.583711Binding0.8990.5740.375-17.481Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.438Likely Benign-5.12Deleterious1.000Probably Damaging0.999Probably Damaging1.46Pathogenic0.00Affected0.11290.0558-3-2-8.343.03
c.3677A>C
Q1226P
2D
AIThe SynGAP1 missense variant Q1226P is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as likely pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely pathogenic; Foldetta’s protein‑folding stability analysis is unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.432206Uncertain0.8500.5470.250-13.176Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.418Likely Benign-4.72Deleterious0.998Probably Damaging0.995Probably Damaging1.75Pathogenic0.00Affected0.18290.41870-11.9-31.01
c.3709T>C
Y1237H
2D
AIThe SynGAP1 missense variant Y1237H is not reported in ClinVar (ClinVar ID = None) and has no entries in gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. ESM1b is uncertain, and Foldetta results are unavailable. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome. With no conflicting ClinVar evidence, the collective predictions strongly suggest that Y1237H is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.653063Disordered0.563444Binding0.8420.5350.125-7.985In-Between0.995Likely PathogenicLikely Pathogenic0.383Likely Benign-4.09Deleterious1.000Probably Damaging0.999Probably Damaging1.45Pathogenic0.00Affected0.22210.017302-1.9-26.03
c.3710A>C
Y1237S
2D
AIThe SynGAP1 missense variant Y1237S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—classify the variant as pathogenic. The SGM‑Consensus, a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, therefore also predicts pathogenicity. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) is pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of any benign consensus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.653063Disordered0.563444Binding0.8420.5350.125-10.349Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.463Likely Benign-7.21Deleterious1.000Probably Damaging0.998Probably Damaging1.45Pathogenic0.00Affected0.51270.0891Weaken-3-20.5-76.10
c.3766G>C
D1256H
2D
AIThe SynGAP1 missense variant D1256H is predicted to be pathogenic by every available in‑silico tool. Benign predictions are absent; all listed predictors—REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as damaging. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports a pathogenic effect, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome. Foldetta results are not available. ClinVar contains no entry for this variant, and it is absent from gnomAD, so there is no existing clinical annotation to contradict the computational predictions. Overall, the evidence strongly suggests the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.549308Disordered0.445789Uncertain0.8760.5710.625-14.272Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.508Likely Pathogenic-5.29Deleterious1.000Probably Damaging0.999Probably Damaging1.63Pathogenic0.00Affected0.09630.47981-10.322.05
c.3788T>G
I1263S
2D
AIThe SynGAP1 missense variant I1263S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.425610Structured0.740957Binding0.8670.5740.000-8.074Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.493Likely Benign-4.97Deleterious0.984Probably Damaging0.825Possibly Damaging1.80Pathogenic0.00Affected0.32420.0910-1-2-5.3-26.08
c.3793A>G
R1265G
2D
AIThe SynGAP1 missense variant R1265G is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all label the change as pathogenic. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, while a Foldetta stability analysis is unavailable. Based on the unanimous pathogenic predictions and the lack of any benign calls, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status (which has no entry).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.414856Structured0.782497Binding0.8870.5920.000-12.732Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.523Likely Pathogenic-5.80Deleterious0.997Probably Damaging0.994Probably Damaging2.27Pathogenic0.00Affected0.35200.3759-3-24.1-99.14
c.419C>A
S140Y
2D
AIThe SynGAP1 missense variant S140Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default—predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the S140Y variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.476583Structured0.587898Binding0.3210.8960.625-13.071Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.252Likely Benign-3.88Deleterious0.995Probably Damaging0.986Probably Damaging3.48Benign0.00Affected0.05970.5849-3-2-0.576.10
c.446A>T
K149I
2D
AIThe SynGAP1 missense variant K149I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; the Foldetta protein‑folding stability analysis is unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.562014Disordered0.501681Binding0.3020.8390.625-14.426Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.305Likely Benign-4.72Deleterious0.535Possibly Damaging0.403Benign3.53Benign0.00Affected0.14770.3965-2-38.4-15.01
c.449T>C
L150P
2D
AIThe SynGAP1 missense variant L150P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus indicates it is likely pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.494003Structured0.505752Binding0.2990.8390.625-12.881Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.320Likely Benign-3.90Deleterious0.998Probably Damaging0.995Probably Damaging3.64Benign0.00Affected0.35570.1543-3-3-5.4-16.04
c.455G>C
R152P
2D
AIThe SynGAP1 missense variant R152P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic outcome. The SGM‑Consensus, a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.618285Disordered0.500158Binding0.3190.8420.625-11.499Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.332Likely Benign-4.00Deleterious0.998Probably Damaging0.992Probably Damaging3.82Benign0.00Affected0.23020.48380-22.9-59.07
c.533A>T
K178M
2D
AIThe SynGAP1 missense variant K178M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus reports it as Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.455271Uncertain0.3540.6220.375-13.585Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.287Likely Benign-3.95Deleterious0.992Probably Damaging0.751Possibly Damaging3.83Benign0.00Affected0.14860.36070-15.83.02

Found 8751 rows. Show 800 rows per page. Page 10/11 « Previous | Next »