SynGap Missense Server

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

c.dna Variant SGM Consensus Domain IUPred2 ANCHOR2 AlphaFold MobiDB ClinVar gnomAD ESM1b AlphaMissense REVEL PSMutPred FoldX Rosetta Foldetta PremPS PROVEAN PolyPhen-2 HumDiv PolyPhen-2 HumVar FATHMM SIFT PAM Physical SASA Normalized B-factor backbone Normalized B-factor sidechain SynGAP Structural Annotation DOI
Score Prediction Score Prediction pLDDT disorder disorder Clinical Status Review Subm. ID Allele count Allele freq. LLR score Prediction Pathogenicity Class Optimized Score Prediction IP RF SP RF Prediction Average ΔΔG Prediction StdDev ΔΔG Prediction ΔΔG Prediction ΔΔG Prediction Score Prediction pph2_prob Prediction pph2_prob Prediction Nervous System Score Prediction Prediction Status Conservation Sequences 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.2461T>A
C821S
2D
AIThe SynGAP1 missense variant C821S 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, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, whereas the SGM‑Consensus (majority vote) supports a benign outcome. Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for C821S, 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 Benign0.745909Disordered0.672821Binding0.3510.8830.750-0.425Likely Benign0.898Likely PathogenicAmbiguous0.190Likely Benign0.52840.2012Weaken-0.47Neutral0.997Probably Damaging0.994Probably Damaging2.91Benign1.00Tolerated0-1-3.3-16.06
c.2462G>C
C821S
2D
AIThe SynGAP1 missense variant C821S 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, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, whereas the SGM‑Consensus (majority vote) supports a benign outcome. Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for C821S, 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 Benign0.745909Disordered0.672821Binding0.3510.8830.750-0.425Likely Benign0.898Likely PathogenicAmbiguous0.314Likely Benign0.52840.2012Weaken-0.47Neutral0.997Probably Damaging0.994Probably Damaging2.91Benign1.00Tolerated0-1-3.3-16.06
c.659T>G
F220C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F220C 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—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: 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 overwhelming agreement among 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 PathogenicPH0.219301Structured0.429422Uncertain0.8980.2950.000-12.948Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.941Likely Pathogenic0.22640.20123.67Destabilizing0.05.03Destabilizing4.35Destabilizing2.22Destabilizing-6.72Deleterious0.994Probably Damaging0.753Possibly Damaging4.03Benign0.00Affected-4-2-0.3-44.04
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 Pathogenic0.477Likely Benign0.15330.20160.89Ambiguous1.12.18Destabilizing1.54Ambiguous1.09Destabilizing-5.47Deleterious0.997Probably Damaging0.792Possibly Damaging3.32Benign0.01Affected0-2-5.344.01
c.502C>G
H168D
2D
AIThe SynGAP1 missense variant H168D 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, FATHMM, and AlphaMissense‑Optimized. Only ESM1b predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a benign consensus, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This prediction is consistent with the lack of ClinVar annotation and does not contradict any existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.433034Structured0.502450Binding0.4020.6780.125-8.519Likely Pathogenic0.481AmbiguousLikely Benign0.131Likely Benign0.23650.2017-1.24Neutral0.016Benign0.021Benign4.24Benign0.08Tolerated1-1-0.3-22.05
c.1994A>G
Y665C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y665C is listed in ClinVar with no assertion (status: None) and is present in gnomAD (ID 6‑33441253‑A‑G). Prediction tools that agree on a benign effect include REVEL, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. FoldX, Rosetta, and Foldetta give uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic), and Foldetta is also unavailable. Overall, the evidence is mixed, but the majority of high‑confidence tools lean toward a benign interpretation. Thus, the variant is most likely benign based on current predictions, and this does not contradict the ClinVar status, which remains unclassified.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.098513Structured0.086641Uncertain0.9220.3610.0006-33441253-A-G16.20e-7-9.007Likely Pathogenic0.261Likely BenignLikely Benign0.210Likely Benign0.25620.20191.05Ambiguous0.11.60Ambiguous1.33Ambiguous1.12Destabilizing-3.22Deleterious1.000Probably Damaging0.981Probably Damaging3.45Benign0.14Tolerated3.3828-203.8-60.04
c.3713A>G
Q1238R
2D
AIThe SynGAP1 missense variant Q1238R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Consensus from standard predictors shows a split: benign calls come from REVEL, PROVEAN, and AlphaMissense‑Optimized, whereas pathogenic calls arise from polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessment gives AlphaMissense‑Optimized benign, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans pathogenic. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the balance of evidence favors a pathogenic interpretation, and this conclusion does not conflict with the ClinVar status, which currently contains no assertion for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.562014Disordered0.548882Binding0.8550.5450.250-10.216Likely Pathogenic0.477AmbiguousLikely Benign0.229Likely Benign0.11650.2019-2.29Neutral0.994Probably Damaging0.988Probably Damaging2.40Pathogenic0.04Affected11-1.028.06
c.1087T>A
Y363N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y363N 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 Y363N 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 (majority vote) predicts likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. 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 PathogenicC20.321458Structured0.435392Uncertain0.9540.5860.125-12.121Likely Pathogenic0.958Likely PathogenicLikely Pathogenic0.477Likely Benign0.31170.20212.06Destabilizing0.12.85Destabilizing2.46Destabilizing1.45Destabilizing-8.04Deleterious0.999Probably Damaging0.994Probably Damaging1.55Pathogenic0.01Affected-2-2-2.2-49.07
c.1087T>C
Y363H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y363H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, while the majority of other in silico predictors (Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, Foldetta) indicate a pathogenic impact; FoldX and ESM1b are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the preponderance of evidence points to a pathogenic effect for Y363H, 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 PathogenicC20.321458Structured0.435392Uncertain0.9540.5860.125-7.003In-Between0.747Likely PathogenicLikely Benign0.419Likely Benign0.32670.20211.75Ambiguous0.12.40Destabilizing2.08Destabilizing1.04Destabilizing-4.38Deleterious0.999Probably Damaging0.994Probably Damaging1.56Pathogenic0.01Affected02-1.9-26.03
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 Pathogenic0.402Likely Benign0.20380.20223.42Destabilizing0.13.35Destabilizing3.39Destabilizing1.58Destabilizing-6.41Deleterious0.495Possibly Damaging0.191Benign3.16Benign0.01Affected-1-11.4-48.04
c.3182G>A
G1061D
2D
AIThe SynGAP1 missense variant G1061D 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, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and ESM1b, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a benign prediction (2 benign vs. 1 pathogenic, 1 uncertain). Foldetta results are unavailable. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.978672Disordered0.926729Binding0.3940.9230.875-9.481Likely Pathogenic0.346AmbiguousLikely Benign0.375Likely Benign0.16710.2024-1.32Neutral0.224Benign0.120Benign4.01Benign0.00Affected1-1-3.158.04
c.359G>A
G120D
2D
AIThe SynGAP1 missense variant G120D 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, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The high‑accuracy consensus, SGM‑Consensus, classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the evidence overwhelmingly supports a benign classification, 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 Benign0.707965Disordered0.659993Binding0.3590.8870.750-3.483Likely Benign0.465AmbiguousLikely Benign0.037Likely Benign0.18470.2024-0.57Neutral0.165Benign0.034Benign4.25Benign0.21Tolerated1-1-3.158.04
c.1318A>G
N440D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N440D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Optimized. Only ESM1b predicts a pathogenic outcome, while FoldX, Foldetta, and AlphaMissense‑Default are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign 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.
GAP0.191378Structured0.267204Uncertain0.9290.2450.000-9.335Likely Pathogenic0.407AmbiguousLikely Benign0.074Likely Benign0.15440.2025-0.62Ambiguous0.0-0.41Likely Benign-0.52Ambiguous0.47Likely Benign-1.71Neutral0.229Benign0.045Benign3.43Benign0.43Tolerated210.00.98
c.1444C>G
L482V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L482V has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include SIFT and AlphaMissense‑Optimized, whereas a majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. Stability‑based methods (FoldX, Rosetta, Foldetta, premPS) are inconclusive and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—indicates pathogenicity; Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for the variant, 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 PathogenicGAP0.254060Structured0.426236Uncertain0.7950.2480.000-11.676Likely Pathogenic0.734Likely PathogenicLikely Benign0.709Likely Pathogenic0.10740.20271.97Ambiguous0.11.52Ambiguous1.75Ambiguous0.76Ambiguous-2.95Deleterious0.989Probably Damaging0.984Probably Damaging-1.30Pathogenic0.10Tolerated210.4-14.03
c.3536A>C
K1179T
2D
AIThe SynGAP1 missense variant K1179T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. 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 Uncertain, and Foldetta results are not available. Taken together, the majority of evidence points toward a benign impact, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.637480Disordered0.558455Binding0.5750.6780.250-4.447Likely Benign0.927Likely PathogenicAmbiguous0.156Likely Benign0.21070.2027-1.80Neutral0.975Probably Damaging0.819Possibly Damaging2.65Benign0.00Affected0-13.2-27.07
c.1627C>G
L543V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L543V 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, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—classify the variant as pathogenic. AlphaMissense‑Optimized is inconclusive (uncertain). High‑accuracy assessments further support pathogenicity: the SGM‑Consensus predicts “Likely Pathogenic,” and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a destabilizing, pathogenic effect. AlphaMissense‑Optimized remains uncertain. Based on the overwhelming majority of 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 PathogenicGAP0.048328Structured0.020918Uncertain0.9630.3140.000-11.561Likely Pathogenic0.908Likely PathogenicAmbiguous0.398Likely Benign0.13340.20283.09Destabilizing0.32.03Destabilizing2.56Destabilizing1.28Destabilizing-2.99Deleterious0.998Probably Damaging0.992Probably Damaging1.99Pathogenic0.01Affected210.4-14.03
c.523C>G
Q175E
2D
AIThe SynGAP1 missense variant Q175E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Consensus from multiple in‑silico predictors shows a benign bias: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Optimized all classify the change as benign, whereas ESM1b predicts it to be pathogenic. AlphaMissense‑Default remains uncertain. High‑accuracy assessment further supports a benign outcome: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves to benign, and Foldetta stability analysis is unavailable. Consequently, the overall evidence points to a benign effect for Q175E. This conclusion is consistent with the absence of a ClinVar assertion, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.653063Disordered0.474689Uncertain0.3670.6180.375-11.035Likely Pathogenic0.502AmbiguousLikely Benign0.149Likely Benign0.13510.2028-0.68Neutral0.118Benign0.039Benign4.17Benign0.40Tolerated220.00.98
c.1271T>G
V424G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V424G 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. All other evaluated algorithms—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 pathogenicity: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a pathogenic consensus (3 pathogenic vs. 1 benign); and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also classifies the variant as pathogenic. No predictions are 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 there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.050641Structured0.411431Uncertain0.9730.2480.000-13.697Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.622Likely Pathogenic0.13960.20293.90Destabilizing0.14.84Destabilizing4.37Destabilizing2.44Destabilizing-6.26Deleterious0.994Probably Damaging1.000Probably Damaging3.34Benign0.00Affected-1-3-4.6-42.08
c.1906T>G
F636V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F636V 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 PathogenicGAP0.041405Structured0.071525Uncertain0.9130.2640.000-14.603Likely Pathogenic0.975Likely PathogenicLikely Pathogenic0.533Likely Pathogenic0.18410.20303.06Destabilizing0.15.13Destabilizing4.10Destabilizing1.07Destabilizing-6.74Deleterious0.991Probably Damaging0.985Probably Damaging3.44Benign0.04Affected-1-11.4-48.04
c.3628C>A
H1210N
2D
AIThe SynGAP1 missense variant H1210N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools—polyPhen‑2 HumDiv and SIFT—suggest a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports benign, and the SGM‑Consensus (majority vote) also indicates Likely Benign. Foldetta results are not available, so they do not influence the assessment. Overall, the consensus of available predictions indicates that H1210N is most likely benign, 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 BenignCoiled-coil0.599170Disordered0.587579Binding0.9000.5670.375-5.022Likely Benign0.175Likely BenignLikely Benign0.041Likely Benign0.13350.2030-1.48Neutral0.468Possibly Damaging0.206Benign2.71Benign0.05Affected21-0.3-23.04
c.1358A>G
H453R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant H453R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, Rosetta, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect comprise SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an inconclusive result because FoldX is uncertain and Rosetta is benign. Overall, the balance of evidence favors a pathogenic interpretation, 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 PathogenicGAP0.352862Structured0.316097Uncertain0.9460.2000.000-9.239Likely Pathogenic0.573Likely PathogenicLikely Benign0.396Likely Benign0.16460.2031-0.52Ambiguous0.10.37Likely Benign-0.08Likely Benign0.56Ambiguous-7.91Deleterious0.993Probably Damaging0.957Probably Damaging3.53Benign0.39Tolerated20-1.319.05
c.3332A>G
K1111R
2D
AIThe SynGAP1 missense variant K1111R is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the consensus of all available predictions points to a benign impact, and this conclusion is consistent with the lack of a ClinVar classification, so there is no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.921455Binding0.3000.9020.875-2.495Likely Benign0.082Likely BenignLikely Benign0.059Likely Benign0.46640.2031-0.30Neutral0.006Benign0.006Benign2.74Benign0.71Tolerated32-0.628.01
c.3839T>C
M1280T
2D
AIThe SynGAP1 missense variant M1280T is catalogued in gnomAD (6‑33447887‑T‑C) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all indicate a benign or likely benign outcome. In contrast, SIFT and FATHMM predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence supports a benign classification, and this is consistent with the absence of a ClinVar pathogenic designation. Thus, the variant is most likely benign, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.882776Disordered0.822030Binding0.5100.7260.8756-33447887-T-C31.93e-6-2.305Likely Benign0.112Likely BenignLikely Benign0.158Likely Benign0.18140.2031-2.26Neutral0.369Benign0.120Benign2.34Pathogenic0.00Affected3.775-1-1-2.6-30.09
c.1516C>A
L506I
2D
AIThe SynGAP1 missense variant L506I is not reported in ClinVar and is absent from gnomAD. Consensus from standard in‑silico predictors shows a split: benign calls come from REVEL, PROVEAN, and AlphaMissense‑Optimized, whereas pathogenic calls arise from polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. Uncertain results are reported by FoldX, premPS, and AlphaMissense‑Default. High‑accuracy assessments give a pathogenic verdict from Foldetta (a combined FoldX‑MD/Rosetta stability analysis) and from the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). AlphaMissense‑Optimized, however, predicts benign. Overall, the majority of reliable tools and the high‑accuracy methods favor a pathogenic effect, 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.
GAP0.034884Structured0.279180Uncertain0.9240.1960.000-10.386Likely Pathogenic0.501AmbiguousLikely Benign0.365Likely Benign0.07450.20331.73Ambiguous1.02.85Destabilizing2.29Destabilizing0.98Ambiguous-1.99Neutral0.998Probably Damaging0.997Probably Damaging1.65Pathogenic0.01Affected220.70.00
c.3071T>C
L1024P
2D
AIThe SynGAP1 missense variant L1024P 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, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 benign vs 2 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of standard prediction tools lean toward pathogenicity, while high‑accuracy methods are inconclusive. Thus, the variant is most likely pathogenic based on the available 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.
0.862302Disordered0.992699Binding0.3270.7530.500-4.385Likely Benign0.730Likely PathogenicLikely Benign0.149Likely Benign0.31870.2033-2.42Neutral0.999Probably Damaging0.974Probably Damaging2.43Pathogenic0.03Affected-3-3-5.4-16.04
c.1133G>A
G378D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G378D is not reported in ClinVar (ClinVar ID: None) but is present in gnomAD (ID 6‑33438038‑G‑A). Prediction tools that classify the variant as benign include premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized. Tools that predict pathogenicity are REVEL, FoldX, Rosetta, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. ESM1b is uncertain, and no other high‑accuracy predictions are available. Overall, the majority of evidence supports a pathogenic effect, 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.
C20.767246Disordered0.432858Uncertain0.3410.9150.6256-33438038-G-A16.97e-7-7.767In-Between0.576Likely PathogenicLikely Benign0.619Likely Pathogenic0.21300.203511.41Destabilizing5.011.84Destabilizing11.63Destabilizing0.50Likely Benign-0.63Neutral1.000Probably Damaging0.992Probably Damaging1.32Pathogenic0.08Tolerated4.3212-11-3.158.04
c.1160G>A
G387D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G387D is reported in gnomAD (6‑33438065‑G‑A) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are FoldX, Rosetta, Foldetta, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. 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 benign, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. With two of the three high‑accuracy methods indicating pathogenicity and a majority of general predictors leaning toward pathogenic, 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 PathogenicC20.642678Disordered0.422910Uncertain0.2930.8610.7506-33438065-G-A21.24e-6-8.625Likely Pathogenic0.612Likely PathogenicLikely Benign0.459Likely Benign0.21450.20353.57Destabilizing2.33.22Destabilizing3.40Destabilizing0.39Likely Benign-0.37Neutral0.069Benign0.041Benign1.32Pathogenic0.02Affected4.323-11-3.158.04
c.2409A>C
K803N
2D
AIThe SynGAP1 K803N 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, PROVEAN, and ESM1b, whereas those that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool rates the variant as uncertain, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it yields a 2‑to‑2 split. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, more tools predict pathogenicity (five) than benignity (three), and the high‑accuracy assessments do not overturn this trend. 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.
SH3-binding motif0.827927Disordered0.733908Binding0.3490.9000.625-5.039Likely Benign0.807Likely PathogenicAmbiguous0.045Likely Benign0.38050.2035-2.13Neutral0.896Possibly Damaging0.673Possibly Damaging2.34Pathogenic0.00Affected100.4-14.07
c.2409A>T
K803N
2D
AIThe SynGAP1 K803N 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, PROVEAN, and ESM1b, whereas those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool returns an uncertain result, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it yields a 2‑to‑2 split. 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 (three), and the high‑accuracy assessments do not overturn this trend. Therefore, the variant is most likely pathogenic based on current predictions, 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.
SH3-binding motif0.827927Disordered0.733908Binding0.3490.9000.625-5.039Likely Benign0.807Likely PathogenicAmbiguous0.045Likely Benign0.38050.2035-2.13Neutral0.896Possibly Damaging0.673Possibly Damaging2.34Pathogenic0.00Affected100.4-14.07
c.2624C>A
A875D
2D
AIThe SynGAP1 missense variant A875D 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, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while 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 tools (5 pathogenic vs 4 benign) lean toward a pathogenic interpretation, but the high‑accuracy predictions are mixed or missing. Thus, the variant is most likely pathogenic based on the available predictions, 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.
0.545602Disordered0.632173Binding0.2730.8720.250-3.268Likely Benign0.645Likely PathogenicLikely Benign0.149Likely Benign0.16480.2035-2.78Deleterious0.992Probably Damaging0.913Probably Damaging2.68Benign0.02Affected0-2-5.344.01
c.3161G>A
G1054D
2D
AISynGAP1 missense variant G1054D 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, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and ESM1b, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized scores benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates the variant is most likely benign, which does not contradict the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.983019Disordered0.878015Binding0.3890.9360.875Uncertain 1-10.385Likely Pathogenic0.351AmbiguousLikely Benign0.279Likely Benign0.18240.2035-0.26Neutral0.818Possibly Damaging0.266Benign4.07Benign0.37Tolerated3.7751-1-3.158.04
c.3179G>A
G1060D
2D
AIThe SynGAP1 missense variant G1060D 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, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also leans benign (2 benign vs 1 pathogenic). Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion 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.
0.979242Disordered0.913048Binding0.4070.9280.875-9.824Likely Pathogenic0.342AmbiguousLikely Benign0.391Likely Benign0.17030.2035-0.58Neutral0.905Possibly Damaging0.538Possibly Damaging2.63Benign0.20Tolerated1-1-3.158.04
c.3365G>A
G1122D
2D
AIThe SynGAP1 missense variant G1122D 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, FATHMM, and AlphaMissense‑Optimized. Only ESM1b predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also favors benign (2 benign vs. 1 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 G1122D is most likely benign, 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.
0.896620Disordered0.814918Binding0.3570.9320.875-9.991Likely Pathogenic0.430AmbiguousLikely Benign0.332Likely Benign0.17460.2035-0.49Neutral0.411Benign0.091Benign4.49Benign0.10Tolerated1-1-3.158.04
c.3368G>A
G1123D
2D
AISynGAP1 missense variant G1123D is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33443920‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Optimized, and the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv and ESM1b. AlphaMissense‑Default remains uncertain, and Foldetta results are unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus also benign, while Foldetta provides no data. Overall, the majority of evidence points to a benign effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.837511Disordered0.827246Binding0.3460.9340.875Uncertain 16-33443920-G-A21.33e-6-10.321Likely Pathogenic0.405AmbiguousLikely Benign0.360Likely Benign0.17920.2035-0.78Neutral0.500Possibly Damaging0.157Benign4.34Benign0.19Tolerated3.7751-1-3.158.04
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 Pathogenic0.390Likely Benign0.16000.20353.05Destabilizing0.53.99Destabilizing3.52Destabilizing1.27Destabilizing-5.49Deleterious0.829Possibly Damaging0.995Probably Damaging3.65Benign0.04Affected-1-3-4.6-42.08
c.917T>G
V306G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V306G 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 pathogenic: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. No tool predicts a benign effect. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. All available evidence points to a pathogenic effect. Therefore, 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.
C20.363090Structured0.315026Uncertain0.8960.2870.125-12.313Likely Pathogenic0.795Likely PathogenicAmbiguous0.529Likely Pathogenic0.18740.20354.39Destabilizing0.25.89Destabilizing5.14Destabilizing2.46Destabilizing-5.48Deleterious0.998Probably Damaging1.000Probably Damaging1.78Pathogenic0.00Affected-1-3-4.6-42.08
c.1679T>G
V560G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V560G 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 SIFT, whereas the majority of tools (REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. Uncertain results come from FoldX, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show that the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, AlphaMissense‑Optimized is uncertain, and Foldetta is uncertain. Overall, the preponderance of evidence indicates that V560G 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.
GAP0.021381Structured0.013872Uncertain0.8530.2040.000-12.485Likely Pathogenic0.799Likely PathogenicAmbiguous0.753Likely Pathogenic0.17380.20360.66Ambiguous0.12.12Destabilizing1.39Ambiguous1.80Destabilizing-5.87Deleterious0.981Probably Damaging1.000Probably Damaging-1.25Pathogenic0.19Tolerated-1-3-4.6-42.08
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 Benign0.11890.2037-2.85Deleterious0.999Probably Damaging0.977Probably Damaging2.19Pathogenic0.00Affected0-1-5.358.04
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 Benign0.22350.2037-3.22Deleterious0.968Probably Damaging0.954Probably Damaging2.62Benign0.00Affected-1-1-2.6-30.09
c.2591C>A
A864E
2D
AIThe SynGAP1 missense variant A864E 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, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and FATHMM; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors a benign outcome. Foldetta, which evaluates protein‑folding stability, has no available result for this variant. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.549308Disordered0.611966Binding0.2690.7880.250-5.508Likely Benign0.350AmbiguousLikely Benign0.153Likely Benign0.12040.20370.10Neutral0.138Benign0.070Benign2.45Pathogenic0.04Affected0-1-5.358.04
c.853T>A
C285S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C285S has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas a majority of the remaining predictors (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default) indicate a pathogenic impact. The remaining tools (FoldX, Rosetta, Foldetta, ESM1b, AlphaMissense‑Optimized) return uncertain results, which are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar status (none).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.375400Uncertain0.9460.2500.000-7.149In-Between0.868Likely PathogenicAmbiguous0.507Likely Pathogenic0.52100.2038Weaken0.73Ambiguous0.10.75Ambiguous0.74Ambiguous1.20Destabilizing-8.09Deleterious0.997Probably Damaging0.994Probably Damaging1.90Pathogenic0.08Tolerated0-1-3.3-16.06
c.854G>C
C285S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C285S is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and SIFT, whereas premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default all predict a pathogenic outcome. Predictions from FoldX, Rosetta, ESM1b, AlphaMissense‑Optimized, and Foldetta are inconclusive. High‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely pathogenic classification; Foldetta, which integrates FoldX‑MD and Rosetta outputs, is also uncertain. Overall, the preponderance of evidence points to a pathogenic effect for C285S, 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 PathogenicC20.144935Structured0.375400Uncertain0.9460.2500.000-7.149In-Between0.868Likely PathogenicAmbiguous0.499Likely Benign0.52100.2038Weaken0.73Ambiguous0.10.75Ambiguous0.74Ambiguous1.20Destabilizing-8.09Deleterious0.997Probably Damaging0.994Probably Damaging1.90Pathogenic0.08Tolerated0-1-3.3-16.06
c.3623G>A
R1208Q
2D
AIThe SynGAP1 missense variant R1208Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split opinion: benign predictions come from REVEL, PROVEAN, and FATHMM, whereas pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is a tie, and Foldetta data are unavailable. Overall, the majority of evidence points toward pathogenicity, 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.
Coiled-coil0.604312Disordered0.566942Binding0.8990.5690.375-8.434Likely Pathogenic0.880Likely PathogenicAmbiguous0.158Likely Benign0.26830.2040-2.14Neutral0.999Probably Damaging0.994Probably Damaging2.54Benign0.02Affected111.0-28.06
c.3119G>A
G1040D
2D
AIThe SynGAP1 missense variant G1040D is not reported in ClinVar and is absent from gnomAD. 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 impact. The high‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus (a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it likely pathogenic, and the Foldetta stability analysis is unavailable. Overall, the preponderance of evidence indicates that G1040D 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 Pathogenic0.964893Disordered0.973805Binding0.3320.8160.625-4.154Likely Benign0.956Likely PathogenicLikely Pathogenic0.761Likely Pathogenic0.16770.2042-2.82Deleterious0.986Probably Damaging0.787Possibly Damaging-0.74Pathogenic0.00Affected1-1-3.158.04
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 Pathogenic0.726Likely Pathogenic0.07110.20481.29Ambiguous0.31.55Ambiguous1.42Ambiguous0.85Ambiguous-5.70Deleterious1.000Probably Damaging0.999Probably Damaging3.22Benign0.00Affected-1-1-3.855.08
c.1970G>T
W657L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant W657L is listed in ClinVar with an uncertain significance (ClinVar ID 2767440.0) and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Tools that agree on a pathogenic effect are PROVEAN, ESM1b, and AlphaMissense‑Default. Uncertain predictions come from Foldetta, premPS, and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, and Foldetta predicts a benign folding‑stability change. Overall, the majority of evidence points toward a pathogenic impact, which is consistent with the ClinVar uncertain status but leans toward pathogenic rather than benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.030611Structured0.208729Uncertain0.9410.2450.000Uncertain 1-14.411Likely Pathogenic0.960Likely PathogenicLikely Pathogenic0.213Likely Benign0.23020.20490.14Likely Benign0.10.73Ambiguous0.44Likely Benign0.87Ambiguous-10.86Deleterious0.277Benign0.078Benign3.52Benign0.14Tolerated3.3924-2-24.7-73.05
c.2314T>A
F772I
2D
AIThe SynGAP1 missense variant F772I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. The predictions do 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 Benign0.450668Structured0.922662Binding0.3290.8840.250-2.925Likely Benign0.255Likely BenignLikely Benign0.142Likely Benign0.15440.2051-0.38Neutral0.845Possibly Damaging0.899Possibly Damaging4.24Benign0.41Tolerated101.7-34.02
c.1674C>A
H558Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H558Q is not reported in ClinVar and has no entries in gnomAD. Prediction tools that classify the variant as benign include SIFT, FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Two tools report uncertainty: AlphaMissense‑Default and premPS. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely pathogenic, and Foldetta predicts benign. No prediction or folding stability result is missing. Overall, the majority of tools lean toward pathogenicity, but the presence of several benign predictions and conflicting high‑accuracy outputs suggests uncertainty. The variant is most likely pathogenic based on the prevailing evidence, and this assessment 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 PathogenicGAP0.033407Structured0.011039Uncertain0.8970.2000.000-11.483Likely Pathogenic0.496AmbiguousLikely Benign0.522Likely Pathogenic0.11820.2058-0.26Likely Benign0.10.05Likely Benign-0.11Likely Benign0.97Ambiguous-4.23Deleterious0.991Probably Damaging0.702Possibly Damaging-1.25Pathogenic0.13Tolerated30-0.3-9.01
c.1674C>G
H558Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H558Q is not reported in ClinVar and has no entries in gnomAD. Prediction tools that classify the variant as benign include SIFT, FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Two tools report uncertainty: AlphaMissense‑Default and premPS. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely pathogenic, and Foldetta predicts benign. No prediction or folding stability result is missing. Overall, the majority of tools lean toward pathogenicity, but the presence of several benign predictions and conflicting high‑accuracy outputs suggests uncertainty. The variant is most likely pathogenic based on the prevailing evidence, and this assessment 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 PathogenicGAP0.033407Structured0.011039Uncertain0.8970.2000.000-11.483Likely Pathogenic0.496AmbiguousLikely Benign0.522Likely Pathogenic0.11820.2058-0.26Likely Benign0.10.05Likely Benign-0.11Likely Benign0.97Ambiguous-4.23Deleterious0.991Probably Damaging0.702Possibly Damaging-1.25Pathogenic0.13Tolerated30-0.3-9.01
c.3467C>A
A1156D
2D
AIThe SynGAP1 missense variant A1156D 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 A1156D 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 Pathogenic0.720929Disordered0.871395Binding0.2940.8610.500-3.497Likely Benign0.999Likely PathogenicLikely Pathogenic0.350Likely Benign0.16620.2058-4.45Deleterious0.999Probably Damaging0.998Probably Damaging1.59Pathogenic0.00Affected0-2-5.344.01
c.3215A>G
K1072R
2D
AIThe SynGAP1 missense variant K1072R is reported in gnomAD (ID 6‑33443767‑A‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict it to be pathogenic. When predictions are grouped by consensus, the benign group contains seven tools, whereas the pathogenic group contains two. High‑accuracy assessments reinforce the benign view: AlphaMissense‑Optimized reports a benign outcome, and the SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign effect. No Foldetta stability data are available, so folding‑stability evidence is unavailable. Overall, the majority of evidence points to a benign impact, and this is not in conflict with 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 Benign0.922952Disordered0.984675Binding0.3070.9070.7506-33443767-A-G16.23e-7-2.458Likely Benign0.100Likely BenignLikely Benign0.116Likely Benign0.46550.2061-0.15Neutral0.997Probably Damaging0.989Probably Damaging4.16Benign0.88Tolerated3.77523-0.628.01
c.3716C>A
A1239D
2D
AIThe SynGAP1 missense variant A1239D 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two benign vs. two pathogenic votes). Foldetta results are unavailable. Overall, the majority of evidence (six benign vs. three pathogenic predictions) supports a benign classification. This conclusion 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-coil0.541878Disordered0.534779Binding0.8870.5420.250-6.177Likely Benign0.326Likely BenignLikely Benign0.104Likely Benign0.15210.2062-2.60Deleterious0.270Benign0.136Benign2.36Pathogenic0.00Affected0-2-5.344.01
c.3836C>A
A1279D
2D
AIThe SynGAP1 missense variant A1279D is catalogued in gnomAD (ID 6‑33447884‑C‑A) but has no ClinVar entry. Across the spectrum of in‑silico predictors, every tool listed—REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently classifies the substitution as benign. No pathogenic predictions are reported. Grouping by agreement, all available tools fall into the benign category, with no tools indicating pathogenicity. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no result for this variant and is therefore considered unavailable. Based on the collective evidence, the variant is most likely benign, 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 Benign0.842060Disordered0.814139Binding0.4850.7240.7506-33447884-C-A-3.914Likely Benign0.172Likely BenignLikely Benign0.087Likely Benign0.15050.20621.38Neutral0.000Benign0.000Benign2.89Benign0.35Tolerated3.775-20-5.344.01
c.3469T>G
W1157G
2D
AIThe SynGAP1 missense variant W1157G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all indicate pathogenicity. Only ESM1b predicts a benign outcome, representing the sole disagreement. High‑accuracy assessments further support a harmful impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus labels it as Likely Pathogenic. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the consensus of the majority of tools and the high‑accuracy predictions point to a pathogenic effect, and this conclusion is consistent with the absence of ClinVar annotation, so there is no contradiction with ClinVar status. Thus, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.694846Disordered0.877471Binding0.3640.8610.375-2.328Likely Benign0.999Likely PathogenicLikely Pathogenic0.558Likely Pathogenic0.46310.2065-9.50Deleterious0.997Probably Damaging0.995Probably Damaging1.06Pathogenic0.00Affected-7-20.5-129.16
c.3737A>C
K1246T
2D
AIThe SynGAP1 missense variant K1246T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; the Foldetta stability analysis is unavailable. Overall, the majority of evidence—including the consensus of multiple independent predictors and the high‑accuracy tools—supports a benign classification for K1246T, 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 BenignCoiled-coil0.750527Disordered0.375382Uncertain0.8870.5640.625-1.970Likely Benign0.263Likely BenignLikely Benign0.101Likely Benign0.20320.2065-2.19Neutral0.980Probably Damaging0.782Possibly Damaging2.65Benign0.02Affected0-13.2-27.07
c.3061C>G
Q1021E
2D
AIThe SynGAP1 missense variant Q1021E is evaluated by multiple in silico tools. Benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions are reported by polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The AlphaMissense‑Default tool gives an uncertain result. The consensus prediction from the SGM framework, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Benign.” High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized scores the variant as benign, and the SGM Consensus also indicates a likely benign effect. No Foldetta stability analysis is available for this residue. ClinVar contains no entry for this variant, and it is absent from gnomAD, so there is no external evidence to contradict the computational assessment. Based on the collective predictions, the variant is most likely benign, with no conflict with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.899122Disordered0.979641Binding0.3260.7630.500-4.852Likely Benign0.545AmbiguousLikely Benign0.137Likely Benign0.13170.2069-1.21Neutral0.963Probably Damaging0.973Probably Damaging2.65Benign0.03Affected220.00.98
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 Pathogenic0.832Likely Pathogenic0.11790.20721.79Ambiguous0.61.46Ambiguous1.63Ambiguous0.72Ambiguous-4.97Deleterious0.998Probably Damaging0.993Probably Damaging-1.30Pathogenic0.03Affected300.39.01
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 Pathogenic0.832Likely Pathogenic0.11790.20721.79Ambiguous0.61.46Ambiguous1.63Ambiguous0.72Ambiguous-4.97Deleterious0.998Probably Damaging0.993Probably Damaging-1.30Pathogenic0.03Affected300.39.01
c.1496G>C
R499T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R499T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include polyPhen‑2 HumVar and ESM1b, whereas a majority of tools (REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, SIFT, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates Likely Pathogenic, AlphaMissense‑Optimized is inconclusive, and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. No evidence from ClinVar contradicts these predictions. Overall, the preponderance of computational evidence points to a pathogenic effect for R499T.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.071867Structured0.386723Uncertain0.8990.1460.000-6.797Likely Benign0.855Likely PathogenicAmbiguous0.664Likely Pathogenic0.17320.20742.47Destabilizing0.11.43Ambiguous1.95Ambiguous0.73Ambiguous-3.51Deleterious0.843Possibly Damaging0.403Benign-1.44Pathogenic0.02Affected-1-13.8-55.08
c.3389A>G
K1130R
2D
AIThe SynGAP1 missense variant K1130R is reported in gnomAD (variant ID 6‑33443941‑A‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts it to be pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority‑vote) is benign; Foldetta results are unavailable. Based on the preponderance of evidence, the variant is most likely benign, 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 Benign0.903857Disordered0.863782Binding0.3500.9040.7506-33443941-A-G-2.163Likely Benign0.155Likely BenignLikely Benign0.187Likely Benign0.50960.2074Weaken-0.94Neutral0.014Benign0.008Benign5.44Benign0.00Affected4.32423-0.628.01
c.1181A>G
K394R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K394R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate benign. Only SIFT predicts a pathogenic outcome, while Rosetta and Foldetta are uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, SGM‑Consensus is Likely Benign, and Foldetta remains uncertain. Overall, the preponderance of evidence supports a benign classification for K394R, and this conclusion does not contradict the absence of a ClinVar report.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.505461Disordered0.399336Uncertain0.3870.6340.625-4.902Likely Benign0.097Likely BenignLikely Benign0.335Likely Benign0.54880.2075Weaken-0.01Likely Benign0.11.19Ambiguous0.59Ambiguous0.42Likely Benign-1.97Neutral0.141Benign0.091Benign5.11Benign0.03Affected32-0.628.01
c.1245G>C
E415D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E415D 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, Rosetta, Foldetta, premPS, and FATHMM. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. Predictions that are inconclusive or uncertain are FoldX, ESM1b, and AlphaMissense‑Optimized. High‑accuracy assessments show that the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, while Foldetta predicts a benign effect. Overall, the balance of evidence leans toward a pathogenic impact, and this conclusion does not contradict the ClinVar status, which currently contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.100716Structured0.330366Uncertain0.9150.2360.000-7.766In-Between0.952Likely PathogenicAmbiguous0.220Likely Benign0.17770.20750.75Ambiguous0.10.21Likely Benign0.48Likely Benign0.49Likely Benign-2.60Deleterious0.995Probably Damaging0.960Probably Damaging3.22Benign0.04Affected320.0-14.03
c.1245G>T
E415D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E415D 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, Rosetta, Foldetta, premPS, and FATHMM. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. Predictions that are uncertain or inconclusive are FoldX, ESM1b, and AlphaMissense‑Optimized. High‑accuracy assessments show that AlphaMissense‑Optimized is uncertain, the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta indicates a benign effect. Overall, the majority of standard tools lean toward pathogenicity, and the high‑accuracy consensus also supports a pathogenic classification. Therefore, the variant is most likely pathogenic based on current predictions, 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.
GAP0.100716Structured0.330366Uncertain0.9150.2360.000-7.766In-Between0.952Likely PathogenicAmbiguous0.220Likely Benign0.17770.20750.75Ambiguous0.10.21Likely Benign0.48Likely Benign0.49Likely Benign-2.60Deleterious0.995Probably Damaging0.960Probably Damaging3.22Benign0.04Affected320.0-14.03
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 Pathogenic0.594Likely Pathogenic0.20540.20753.31Destabilizing0.42.54Destabilizing2.93Destabilizing1.44Destabilizing-5.90Deleterious0.997Probably Damaging0.992Probably Damaging1.26Pathogenic0.00Affected-1-11.4-48.04
c.3604A>T
I1202F
2D
AIThe SynGAP1 missense variant I1202F 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 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 pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) is 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 PathogenicCoiled-coil0.529623Disordered0.510422Binding0.8740.5930.250-12.304Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.188Likely Benign0.05830.2079-3.23Deleterious0.999Probably Damaging0.996Probably Damaging1.81Pathogenic0.02Affected10-1.734.02
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 Pathogenic0.588Likely Pathogenic0.48500.20793.47Destabilizing0.84.47Destabilizing3.97Destabilizing2.01Destabilizing-7.31Deleterious1.000Probably Damaging0.998Probably Damaging1.83Pathogenic0.02Affected-3-20.5-76.10
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 Pathogenic0.894Likely Pathogenic0.23860.20812.89Destabilizing0.32.98Destabilizing2.94Destabilizing2.06Destabilizing-3.50Deleterious0.984Probably Damaging0.956Probably Damaging5.26Benign0.04Affected00-2.4-28.05
c.1043T>G
V348G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V348G 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 limited to 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. 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 (combining FoldX‑MD and Rosetta outputs) indicates a pathogenic effect. No prediction or stability result is missing or inconclusive. Based on the overwhelming agreement among pathogenic predictions and the lack of a 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.
C20.170161Structured0.346556Uncertain0.9510.4140.000-12.793Likely Pathogenic0.964Likely PathogenicLikely Pathogenic0.419Likely Benign0.22290.20823.97Destabilizing0.25.70Destabilizing4.84Destabilizing2.23Destabilizing-6.18Deleterious0.637Possibly Damaging0.989Probably Damaging1.56Pathogenic0.00Affected-1-3-4.6-42.08
c.2188A>T
I730F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I730F has no ClinVar entry and is not reported in gnomAD. Prediction tools largely agree on a benign effect: SGM‑Consensus (Likely Benign), REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen2_HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign or tolerated. Only polyPhen2_HumDiv classifies the change as pathogenic. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized scores the variant as benign; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates Likely Benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, reports a benign effect. No prediction tool or stability analysis is inconclusive. Based on the collective evidence, the variant is most likely benign, 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 Benign0.733139Disordered0.420109Uncertain0.5910.6190.750-4.953Likely Benign0.173Likely BenignLikely Benign0.055Likely Benign0.05090.2082-0.54Ambiguous0.1-0.01Likely Benign-0.28Likely Benign-0.01Likely Benign-1.86Neutral0.699Possibly Damaging0.152Benign3.45Benign0.08Tolerated10-1.734.02
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 Pathogenic0.613Likely Pathogenic0.08490.20833.99Destabilizing0.33.81Destabilizing3.90Destabilizing2.20Destabilizing-5.02Deleterious0.989Probably Damaging0.688Possibly Damaging1.66Pathogenic0.00Affected-2-2-7.729.98
c.2539C>G
Q847E
2D
AIThe SynGAP1 missense variant Q847E is not reported in ClinVar (ClinVar status: not reported) and is absent from gnomAD (gnomAD: not present). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Two tools remain uncertain: AlphaMissense‑Default and ESM1b. High‑accuracy assessment shows AlphaMissense‑Optimized predicts a benign outcome, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a tie between benign and pathogenic signals; Foldetta’s protein‑folding stability analysis is unavailable. Overall, the majority of conventional predictors lean toward pathogenicity, whereas the single high‑accuracy tool suggests benign. Based on the collective evidence, the variant is most likely pathogenic, 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.
0.653063Disordered0.577677Binding0.2820.8180.500-7.864In-Between0.377AmbiguousLikely Benign0.140Likely Benign0.13760.2083-2.12Neutral0.649Possibly Damaging0.535Possibly Damaging2.31Pathogenic0.00Affected220.00.98
c.2771C>G
P924R
2D
AIThe SynGAP1 missense variant P924R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls from REVEL and ESM1b, whereas the remaining seven tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict pathogenicity. Grouping by consensus, the pathogenic group outweighs the benign group. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores the variant as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. Foldetta data are unavailable. Overall, the preponderance of evidence indicates that P924R 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 Pathogenic0.521092Disordered0.971858Binding0.2930.8460.250-6.024Likely Benign0.965Likely PathogenicLikely Pathogenic0.420Likely Benign0.13140.2083-6.20Deleterious1.000Probably Damaging0.999Probably Damaging0.66Pathogenic0.00Affected0-2-2.959.07
c.2726T>C
M909T
2D
AIThe SynGAP1 missense variant M909T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates likely benign. Foldetta results are unavailable, so they do not influence the assessment. Overall, the majority of evidence points to a benign impact for M909T, 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 Benign0.642678Disordered0.696196Binding0.3140.9140.250-3.053Likely Benign0.647Likely PathogenicLikely Benign0.109Likely Benign0.21570.2085-0.74Neutral0.901Possibly Damaging0.430Benign2.86Benign1.00Tolerated-1-1-2.6-30.09
c.284A>G
H95R
2D
AIThe SynGAP1 missense variant H95R is reported in gnomAD (variant ID 6‑33425892‑A‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while only SIFT predicts it as pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also likely benign; Foldetta results are not available. Overall, the preponderance of evidence indicates that H95R is most likely benign, and this conclusion does not contradict any ClinVar status (none is provided).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.590542Binding0.3350.8750.6256-33425892-A-G16.20e-7-2.789Likely Benign0.153Likely BenignLikely Benign0.043Likely Benign0.19070.2087-1.31Neutral0.084Benign0.009Benign4.20Benign0.00Affected4.32102-1.319.05
c.1687A>T
R563W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R563W 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 (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show that AlphaMissense‑Optimized is inconclusive, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. No evidence from the uncertain tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Optimized) supports either outcome. Overall, the balance of evidence favors a pathogenic classification for R563W, 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 PathogenicGAP0.039760Structured0.031987Uncertain0.8760.2090.000-12.454Likely Pathogenic0.854Likely PathogenicAmbiguous0.302Likely Benign0.13780.20881.25Ambiguous0.10.79Ambiguous1.02Ambiguous0.34Likely Benign-6.75Deleterious1.000Probably Damaging0.997Probably Damaging3.42Benign0.01Affected2-33.630.03
c.1328G>A
G443D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G443D 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, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only AlphaMissense‑Default predicts a pathogenic outcome. Uncertain results come from Rosetta and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely benign, and Foldetta as inconclusive. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation and gnomAD presence, so there is no contradiction with existing clinical data. The variant is most likely benign based on the current predictive landscape.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.250310Structured0.258623Uncertain0.9350.2060.000-6.818Likely Benign0.761Likely PathogenicLikely Benign0.072Likely Benign0.16870.2090-0.19Likely Benign0.2-1.72Ambiguous-0.96Ambiguous0.32Likely Benign-0.50Neutral0.345Benign0.072Benign3.63Benign0.43Tolerated1-1-3.158.04
c.3646C>A
L1216M
2D
AIThe SynGAP1 missense variant L1216M 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 agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs 2 benign), and Foldetta results are unavailable. Overall, the majority of available predictions (five pathogenic vs. three benign) lean toward a pathogenic interpretation. This conclusion is not contradicted by ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.580690Disordered0.504713Binding0.8630.5630.250-6.590Likely Benign0.806Likely PathogenicAmbiguous0.142Likely Benign0.06120.2092-1.40Neutral1.000Probably Damaging0.999Probably Damaging2.16Pathogenic0.00Affected42-1.918.03
c.3850C>A
L1284M
2D
AIThe SynGAP1 missense variant L1284M is reported in gnomAD (ID 6‑33447898‑C‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from the four benign‑oriented tools). Pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized scores benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar classification (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.812494Disordered0.824557Binding0.4410.7480.8756-33447898-C-A-5.332Likely Benign0.104Likely BenignLikely Benign0.044Likely Benign0.07310.2092-0.49Neutral0.970Probably Damaging0.637Possibly Damaging2.61Benign0.03Affected3.77524-1.918.03
c.469C>T
R157C
2D
AIThe SynGAP1 missense variant R157C is listed in gnomAD (ID 6‑33432766‑C‑T) but has no ClinVar entry. Functional prediction tools split in two groups: benign predictions come from REVEL and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score (which is “Likely Pathogenic”). AlphaMissense‑Optimized returns an uncertain result, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available prediction for this variant. High‑accuracy assessments therefore indicate a likely pathogenic consensus from SGM‑Consensus, an uncertain AlphaMissense‑Optimized score, and no Foldetta data. Overall, the majority of evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.483068Structured0.523978Binding0.3060.7770.3756-33432766-C-T74.34e-6-11.524Likely Pathogenic0.880Likely PathogenicAmbiguous0.237Likely Benign0.36960.2092-4.02Deleterious1.000Probably Damaging0.990Probably Damaging3.77Benign0.00Affected3.744-3-47.0-53.05
c.1270G>T
V424F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant V424F is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, and FATHMM, while pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The remaining tools (FoldX, Foldetta, premPS, AlphaMissense‑Optimized) yield uncertain or unavailable results. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the majority 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 PathogenicGAP0.050641Structured0.411431Uncertain0.9730.2480.000-10.947Likely Pathogenic0.939Likely PathogenicAmbiguous0.275Likely Benign0.08160.20941.99Ambiguous0.3-0.37Likely Benign0.81Ambiguous0.55Ambiguous-3.66Deleterious0.995Probably Damaging0.775Possibly Damaging3.40Benign0.01Affected-1-1-1.448.04
c.1834C>G
Q612E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q612E is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). In silico predictors that agree on a benign effect include REVEL, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictors that agree on a pathogenic effect comprise SGM‑Consensus (Likely Pathogenic), premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. FoldX, Rosetta, and Foldetta are inconclusive, with Foldetta specifically yielding an uncertain stability change. High‑accuracy tools give a mixed picture: AlphaMissense‑Optimized predicts benign, SGM‑Consensus predicts pathogenic, and Foldetta remains uncertain. Overall, the majority of consensus‑based and high‑accuracy predictions lean toward pathogenicity. Thus, the variant is most likely pathogenic, and this assessment does not contradict the current ClinVar status, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.275179Structured0.203988Uncertain0.8220.2630.000-12.179Likely Pathogenic0.338Likely BenignLikely Benign0.423Likely Benign0.13930.20990.52Ambiguous0.41.01Ambiguous0.77Ambiguous1.03Destabilizing-2.89Deleterious0.995Probably Damaging0.981Probably Damaging-1.17Pathogenic0.26Tolerated220.00.98
c.2612A>G
H871R
2D
AIThe SynGAP1 missense variant H871R is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. No pathogenic predictions are present among the evaluated tools. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates likely benign; Foldetta results are unavailable. Consequently, the variant is most likely benign based on current 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 Benign0.480142Structured0.679301Binding0.2790.8580.250-3.894Likely Benign0.243Likely BenignLikely Benign0.124Likely Benign0.16320.2099-0.90Neutral0.144Benign0.085Benign2.67Benign0.23Tolerated20-1.319.05
c.3584T>G
V1195G
2D
AIThe SynGAP1 missense variant V1195G 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 REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. Tools that agree on a benign effect are ESM1b and FATHMM. AlphaMissense‑Optimized is uncertain, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive because it yields a 2‑to‑2 split. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, six of the eight evaluated tools predict pathogenicity while only two predict benign, and no high‑accuracy consensus or folding‑stability evidence contradicts this. Therefore, the variant is most likely pathogenic based on current predictions, and this assessment does not conflict with the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.604312Disordered0.434133Uncertain0.8420.6030.250-5.463Likely Benign0.881Likely PathogenicAmbiguous0.586Likely Pathogenic0.20050.2100-2.81Deleterious0.998Probably Damaging1.000Probably Damaging5.55Benign0.01Affected-1-3-4.6-42.08
c.3461C>G
T1154R
2D
AIThe SynGAP1 missense variant T1154R 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 T1154R 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 Pathogenic0.685117Disordered0.838654Binding0.3820.8510.625-3.464Likely Benign0.997Likely PathogenicLikely Pathogenic0.300Likely Benign0.09030.2101-4.05Deleterious0.999Probably Damaging0.998Probably Damaging1.73Pathogenic0.00Affected-1-1-3.855.08
c.311G>A
R104H
2D
AIThe SynGAP1 missense variant R104H is reported in gnomAD (variant ID 6‑33432176‑G‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts it to be pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a “Likely Benign” verdict. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote) is also benign. Foldetta results are not available for this variant. Overall, the preponderance of evidence indicates that R104H is most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.795062Disordered0.678998Binding0.3390.8690.6256-33432176-G-A21.24e-6-4.126Likely Benign0.268Likely BenignLikely Benign0.094Likely Benign0.24310.2102-1.42Neutral0.066Benign0.004Benign4.02Benign0.00Affected4.321021.3-19.05
c.3134C>A
A1045D
2D
AIThe SynGAP1 missense variant A1045D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that reach consensus all indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM all score the variant as benign. AlphaMissense‑Optimized also predicts a benign outcome, whereas AlphaMissense‑Default remains uncertain. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as “Likely Benign.” No tools predict pathogenicity. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the collective predictions strongly suggest that A1045D is most likely benign, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.975609Disordered0.948874Binding0.3520.8820.750-5.734Likely Benign0.418AmbiguousLikely Benign0.066Likely Benign0.19540.2102-1.00Neutral0.411Benign0.172Benign2.64Benign0.16Tolerated0-2-5.344.01
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 Pathogenic0.692Likely Pathogenic0.08710.21042.09Destabilizing0.22.33Destabilizing2.21Destabilizing0.90Ambiguous-5.64Deleterious1.000Probably Damaging0.996Probably Damaging3.24Benign0.00Affected0-1-3.227.07
c.3497C>A
A1166D
2D
AIThe SynGAP1 missense variant A1166D 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, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates 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 majority of evidence (five benign vs. four pathogenic) and the consensus score lean toward a benign interpretation, with no conflict with ClinVar status. Thus, the variant is most likely benign, although the AlphaMissense‑Optimized prediction introduces some uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.575842Disordered0.811691Binding0.3810.8030.375-4.204Likely Benign0.978Likely PathogenicLikely Pathogenic0.417Likely Benign0.17090.2104-1.56Neutral0.999Probably Damaging0.977Probably Damaging5.29Benign0.42Tolerated0-2-5.344.01
c.347A>G
Y116C
2D
AIThe SynGAP1 missense variant Y116C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv indicates a pathogenic effect. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also predicts benign. 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 and the high‑accuracy methods indicates that the variant is most likely benign, 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 Benign0.661982Disordered0.670235Binding0.3810.8780.625-2.822Likely Benign0.197Likely BenignLikely Benign0.160Likely Benign0.32080.2105-0.90Neutral0.804Possibly Damaging0.187Benign4.19Benign0.11Tolerated0-23.8-60.04
c.1174A>C
K392Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K392Q has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are REVEL and polyPhen‑2 HumDiv. 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 Benign, SGM‑Consensus as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely benign, 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 BenignC20.541878Disordered0.405672Uncertain0.3190.7020.750-4.243Likely Benign0.377AmbiguousLikely Benign0.525Likely Pathogenic0.56120.2106Weaken0.13Likely Benign0.00.05Likely Benign0.09Likely Benign0.23Likely Benign-2.09Neutral0.652Possibly Damaging0.161Benign4.61Benign0.06Tolerated110.4-0.04
c.1180A>C
K394Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K394Q 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, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic outcome are SIFT and Rosetta. The remaining tools—Foldetta, premPS, ESM1b, and AlphaMissense‑Default—return uncertain results and are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also leans toward benign, with two benign votes and two uncertain votes. Foldetta’s stability prediction is uncertain and thus not considered. Overall, the majority of reliable predictions indicate a benign effect, and this conclusion does not contradict any existing ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.505461Disordered0.399336Uncertain0.3870.6340.625-7.261In-Between0.468AmbiguousLikely Benign0.330Likely Benign0.53650.2106Weaken0.15Likely Benign0.02.00Destabilizing1.08Ambiguous0.64Ambiguous-2.46Neutral0.001Benign0.009Benign4.61Benign0.01Affected110.4-0.04
c.2510T>C
V837A
2D
AIThe SynGAP1 missense variant V837A 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 AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. AlphaMissense‑Default remains uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Based on the collective predictions, the variant is most likely benign, 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 Benign0.525368Disordered0.626284Binding0.3180.8710.125-1.400Likely Benign0.370AmbiguousLikely Benign0.073Likely Benign0.30580.2106-0.41Neutral0.992Probably Damaging0.989Probably Damaging2.70Benign1.00Tolerated00-2.4-28.05
c.2522T>C
V841A
2D
AIThe SynGAP1 missense variant V841A (ClinVar ID 1395978.0) is listed as Uncertain in ClinVar and is present in gnomAD (ID 6‑33443074‑T‑C). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM, whereas those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool reports an uncertain outcome, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—yields a tie (two pathogenic, two benign) and is therefore inconclusive. No Foldetta stability assessment is available for this variant. Overall, the balance of evidence favors a pathogenic interpretation, which does not contradict the current ClinVar designation of Uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.622677Disordered0.616495Binding0.2610.8730.125Uncertain 16-33443074-T-C31.86e-6-8.152Likely Pathogenic0.901Likely PathogenicAmbiguous0.183Likely Benign0.30690.2106-2.13Neutral0.992Probably Damaging0.989Probably Damaging2.57Benign0.02Affected3.77500-2.4-28.05
c.3517A>T
I1173F
2D
AIThe SynGAP1 missense variant I1173F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (both HumDiv and HumVar) predict a pathogenic outcome. AlphaMissense‑Default remains uncertain, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect for I1173F, 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 BenignCoiled-coil0.501700Disordered0.653145Binding0.5210.7560.375-3.635Likely Benign0.491AmbiguousLikely Benign0.365Likely Benign0.05670.2108-0.87Neutral0.934Possibly Damaging0.636Possibly Damaging5.39Benign0.13Tolerated10-1.734.02
c.3661C>G
R1221G
2D
AIThe SynGAP1 missense variant R1221G 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, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. Two tools—ESM1b and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta stability analysis is unavailable. Overall, the majority of available predictions lean toward a benign impact, with no ClinVar evidence contradicting this assessment. Thus, the variant is most likely benign based on current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.690604Disordered0.430363Uncertain0.9060.5390.375-7.982In-Between0.552AmbiguousLikely Benign0.168Likely Benign0.31850.2110-3.55Deleterious0.992Probably Damaging0.900Possibly Damaging2.54Benign0.06Tolerated-3-24.1-99.14
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 Pathogenic0.330Likely Benign0.18640.21132.88Destabilizing0.03.64Destabilizing3.26Destabilizing1.25Destabilizing-5.46Deleterious0.575Possibly Damaging0.059Benign3.22Benign0.02Affected101.7-34.02
c.1635G>A
M545I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545I is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions arise from FoldX, Rosetta, and SIFT, whereas pathogenic predictions come from REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default; premPS remains inconclusive. High‑accuracy methods provide mixed evidence: AlphaMissense‑Optimized indicates pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also suggests likely pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign effect. Overall, the preponderance of conventional tools and the SGM Consensus lean toward pathogenicity, whereas the Foldetta result is an outlier. Thus, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict its ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000Uncertain 1-8.348Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.592Likely Pathogenic0.10910.21140.47Likely Benign0.10.14Likely Benign0.31Likely Benign0.63Ambiguous-3.61Deleterious0.935Possibly Damaging0.941Probably Damaging-1.27Pathogenic0.28Tolerated3.3735122.6-18.03
c.1635G>C
M545I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545I has no ClinVar entry and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, Rosetta, Foldetta, and SIFT, whereas pathogenic predictions are reported by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus result is a majority vote of four pathogenic predictors (AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), confirming its pathogenic label. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign; no other high‑accuracy tools are available. Overall, the majority of predictions support a pathogenic effect, with only a minority indicating benign. 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 PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000-8.348Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.592Likely Pathogenic0.10910.21140.47Likely Benign0.10.14Likely Benign0.31Likely Benign0.63Ambiguous-3.61Deleterious0.935Possibly Damaging0.941Probably Damaging-1.27Pathogenic0.28Tolerated3.3735122.6-18.03
c.1635G>T
M545I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, 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. The premPS score 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 preponderance of evidence from both general and high‑accuracy 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 PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000-8.348Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.592Likely Pathogenic0.10910.21140.47Likely Benign0.10.14Likely Benign0.31Likely Benign0.63Ambiguous-3.61Deleterious0.935Possibly Damaging0.941Probably Damaging-1.27Pathogenic0.28Tolerated3.3735122.6-18.03
c.2059C>G
R687G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R687G missense variant 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 (SGM‑Consensus, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) uniformly predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta indicates a destabilizing, pathogenic effect. AlphaMissense‑Optimized is uncertain and therefore treated as unavailable. Overall, the variant is most likely pathogenic based on the consensus of predictive tools, 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 PathogenicGAP0.054297Structured0.191060Uncertain0.9140.2590.000-12.900Likely Pathogenic0.953Likely PathogenicAmbiguous0.360Likely Benign0.25080.21192.94Destabilizing0.32.53Destabilizing2.74Destabilizing1.27Destabilizing-6.26Deleterious1.000Probably Damaging0.990Probably Damaging3.88Benign0.01Affected-3-24.1-99.14
c.145T>C
C49R
2D
AIThe SynGAP1 missense variant C49R has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) predict a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain and no Foldetta (FoldX‑MD/Rosetta) result is available. Taken together, the preponderance of evidence points to a pathogenic effect, and 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 Pathogenic0.209395Structured0.445316Uncertain0.5410.7040.000-10.000Likely Pathogenic0.948Likely PathogenicAmbiguous0.320Likely Benign0.16050.2120-3.53Deleterious0.676Possibly Damaging0.761Possibly Damaging3.95Benign0.00Affected-4-3-7.053.05
c.1280A>G
H427R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H427R is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33438185‑A‑G). Functional prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN and SIFT, while premPS and AlphaMissense‑Default are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also resolves to benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a benign stability change. No predictions or folding results are missing or inconclusive. Overall, the majority of evidence indicates the variant is most likely benign, 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.
GAP0.081712Structured0.394261Uncertain0.9620.2870.0006-33438185-A-G-3.259Likely Benign0.439AmbiguousLikely Benign0.168Likely Benign0.21080.2121-0.04Likely Benign0.10.48Likely Benign0.22Likely Benign0.72Ambiguous-2.61Deleterious0.174Benign0.018Benign3.51Benign0.03Affected3.382502-1.319.05
c.3740G>T
R1247M
2D
AIThe SynGAP1 missense variant R1247M is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and AlphaMissense‑Optimized, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts a benign effect, whereas the SGM‑Consensus remains pathogenic; Foldetta data are unavailable. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not conflict with the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.736850Disordered0.374141Uncertain0.8750.5570.625-6.347Likely Benign0.589Likely PathogenicLikely Benign0.239Likely Benign0.10390.2122-4.79Deleterious1.000Probably Damaging0.961Probably Damaging1.68Pathogenic0.00Affected0-16.4-24.99
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 Pathogenic0.714Likely Pathogenic0.27110.21232.58Destabilizing0.22.18Destabilizing2.38Destabilizing0.74Ambiguous-5.33Deleterious1.000Probably Damaging1.000Probably Damaging-1.48Pathogenic0.09Tolerated-3-24.1-99.14
c.1340T>C
V447A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V447A missense variant is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect comprise SGM‑Consensus, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta both predict pathogenicity. No predictions are missing or inconclusive. Based on the overall distribution of predictions, 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 PathogenicGAP0.250310Structured0.283801Uncertain0.9700.2430.000-9.852Likely Pathogenic0.692Likely PathogenicLikely Benign0.266Likely Benign0.24560.21242.18Destabilizing0.02.72Destabilizing2.45Destabilizing1.56Destabilizing-2.84Deleterious1.000Probably Damaging0.999Probably Damaging3.37Benign0.15Tolerated00-2.4-28.05
c.1886T>C
V629A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V629A 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, SIFT, and FATHMM. Those that predict a pathogenic effect comprise SGM‑Consensus, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default. Two tools give uncertain results: Rosetta and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as Pathogenic (combining FoldX‑MD and Rosetta outputs). Overall, the majority of predictions (8 pathogenic vs. 3 benign) indicate that V629A 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 PathogenicGAP0.040537Structured0.034796Uncertain0.9700.2360.000-8.652Likely Pathogenic0.926Likely PathogenicAmbiguous0.492Likely Benign0.25180.21242.24Destabilizing0.11.96Ambiguous2.10Destabilizing1.58Destabilizing-3.58Deleterious1.000Probably Damaging1.000Probably Damaging3.18Benign0.11Tolerated00-2.4-28.05
c.2096T>C
V699A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V699A 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 AlphaMissense‑Optimized, while premPS, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar predict a pathogenic impact. Tools with inconclusive results are FoldX, Rosetta, Foldetta, and AlphaMissense‑Default. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is Benign, and the high‑accuracy AlphaMissense‑Optimized also reports Benign. Foldetta, which integrates FoldX‑MD and Rosetta outputs, is Uncertain. Overall, the majority of evidence points to 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 BenignGAP0.069024Structured0.432975Uncertain0.9350.3150.000-6.017Likely Benign0.426AmbiguousLikely Benign0.236Likely Benign0.24500.21241.37Ambiguous0.01.30Ambiguous1.34Ambiguous1.21Destabilizing-2.39Neutral0.861Possibly Damaging0.625Possibly Damaging3.42Benign0.54Tolerated00-2.4-28.05
c.1509G>C
Q503H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q503H 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, premPS, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict pathogenicity are PROVEAN, SIFT, and FATHMM. FoldX, Rosetta, and Foldetta report uncertain or inconclusive stability changes and are therefore considered unavailable for pathogenicity inference. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie and thus inconclusive, and Foldetta remains uncertain. Overall, the majority of evaluated predictors (7 benign vs. 3 pathogenic) lean toward a benign effect. Consequently, 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.
GAP0.040537Structured0.322935Uncertain0.8480.1680.000-5.335Likely Benign0.227Likely BenignLikely Benign0.331Likely Benign0.10910.21250.94Ambiguous0.20.88Ambiguous0.91Ambiguous0.48Likely Benign-3.40Deleterious0.002Benign0.004Benign-1.52Pathogenic0.01Affected300.39.01
c.1509G>T
Q503H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q503H 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, premPS, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict pathogenicity are PROVEAN, SIFT, and FATHMM. FoldX, Rosetta, and Foldetta report uncertain or inconclusive stability changes and are therefore considered unavailable for pathogenicity inference. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie and thus inconclusive, and Foldetta remains uncertain. Overall, the majority of evaluated predictors (7 benign vs. 3 pathogenic) lean toward a benign effect. Consequently, 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.
GAP0.040537Structured0.322935Uncertain0.8480.1680.000-5.335Likely Benign0.227Likely BenignLikely Benign0.331Likely Benign0.10910.21250.94Ambiguous0.20.88Ambiguous0.91Ambiguous0.48Likely Benign-3.40Deleterious0.002Benign0.004Benign-1.52Pathogenic0.01Affected300.39.01
c.1752C>G
I584M
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant I584M is listed in ClinVar with an uncertain significance (ClinVar ID 1301269.0) and is present in gnomAD (6‑33440804‑C‑G). Consensus from multiple in‑silico predictors shows a split: benign calls come from REVEL, FoldX, Rosetta, Foldetta, SIFT, and AlphaMissense‑Optimized, whereas pathogenic calls arise from premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default (uncertain), ESM1b, FATHMM, and PROVEAN, is pathogenic. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized predicts benign, but SGM Consensus is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) predicts benign. Overall, the majority of tools favor pathogenicity, and the high‑accuracy consensus leans pathogenic, indicating the variant is most likely pathogenic, which is consistent with the ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.059222Structured0.046673Uncertain0.8460.2440.000Uncertain 26-33440804-C-G16.20e-7-10.119Likely Pathogenic0.419AmbiguousLikely Benign0.478Likely Benign0.07770.21270.11Likely Benign0.10.46Likely Benign0.29Likely Benign1.16Destabilizing-2.62Deleterious0.983Probably Damaging0.925Probably Damaging-1.25Pathogenic0.12Tolerated3.373421-2.618.03247.5-20.3-0.10.3-0.10.1XPotentially BenignA hydrophobic residue, Ile584, located in an α helix (res. Glu582-Met603), is swapped for another hydrophobic residue, Met584. The sec-butyl hydrocarbon side chain of Ile584 packs hydrophobically with residues in an inter-helix hydrophobic space (e.g., Leu588, Met477, Val473, and Ile483).In the variant simulations, the thioether hydrophobic side chain of Met584 maintains similar interactions as Ile584 in the WT, as it is roughly the same size and fits well within the hydrophobic space. Thus, the residue swap does not appear to cause any negative effects on the protein structure.
c.2366C>G
P789R
2D
AIThe SynGAP1 missense variant P789R 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, ESM1b, and AlphaMissense‑Optimized. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all indicate pathogenicity, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus remains Likely Pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence points 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 PathogenicSH3-binding motif0.963420Disordered0.541575Binding0.3980.9030.750-2.503Likely Benign0.668Likely PathogenicLikely Benign0.354Likely Benign0.13530.2129-5.04Deleterious1.000Probably Damaging0.999Probably Damaging2.03Pathogenic0.00Affected0-2-2.959.07
c.1294T>G
C432G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C432G has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include only FATHMM. Those that predict a pathogenic effect comprise SGM‑Consensus, REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Predictions that are inconclusive or uncertain are FoldX, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of evidence points to a pathogenic impact. This conclusion is consistent with the absence of a ClinVar classification; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.111485Structured0.362533Uncertain0.9600.2850.000-10.247Likely Pathogenic0.831Likely PathogenicAmbiguous0.631Likely Pathogenic0.27960.21301.37Ambiguous0.02.25Destabilizing1.81Ambiguous1.60Destabilizing-11.46Deleterious1.000Probably Damaging1.000Probably Damaging3.45Benign0.03Affected-3-3-2.9-46.09
c.1540A>G
I514V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I514V is catalogued in gnomAD (variant ID 6‑33438783‑A‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, Rosetta, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are limited to polyPhen‑2 HumDiv and HumVar. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized reports benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign, while Foldetta’s stability analysis is inconclusive. Overall, the majority of evidence indicates that I514V is most likely benign, 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 BenignGAP0.049374Structured0.221408Uncertain0.9480.2660.0006-33438783-A-G74.34e-6-5.187Likely Benign0.245Likely BenignLikely Benign0.173Likely Benign0.09390.21301.39Ambiguous0.00.44Likely Benign0.92Ambiguous0.89Ambiguous-0.79Neutral0.914Possibly Damaging0.960Probably Damaging3.15Benign0.13Tolerated3.373534-0.3-14.03
c.1795T>G
C599G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a deleterious effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). No tool predicts a benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the evidence strongly favors a pathogenic effect, and 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.
Likely PathogenicGAP0.009865Structured0.151725Uncertain0.9600.1510.000-13.342Likely Pathogenic0.949Likely PathogenicAmbiguous0.923Likely Pathogenic0.24440.21301.40Ambiguous0.00.90Ambiguous1.15Ambiguous1.43Destabilizing-11.95Deleterious1.000Probably Damaging1.000Probably Damaging-1.50Pathogenic0.03Affected-3-3-2.9-46.09
c.1676G>A
C559Y
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant C559Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, premPS, SIFT, and FATHMM. Those that predict pathogenicity are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Because the evidence is split evenly between benign and pathogenic predictions and the high‑accuracy tools disagree, the variant is best classified as of uncertain significance. This assessment does not contradict ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.016021Structured0.010460Uncertain0.8420.2040.000-11.767Likely Pathogenic0.868Likely PathogenicAmbiguous0.561Likely Pathogenic0.20940.2135-0.37Likely Benign0.0-0.19Likely Benign-0.28Likely Benign0.36Likely Benign-8.39Deleterious0.999Probably Damaging0.996Probably Damaging3.45Benign0.10Tolerated0-2-3.860.04
c.1677C>G
C559W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change C559W is not listed in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM; pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is Uncertain, SGM Consensus is Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is Benign. Overall, seven of the twelve evaluated tools predict pathogenicity versus six benign, giving a slight majority toward a deleterious effect. Thus, 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 PathogenicGAP0.016021Structured0.010460Uncertain0.8420.2040.000-12.765Likely Pathogenic0.921Likely PathogenicAmbiguous0.274Likely Benign0.24920.2135-0.19Likely Benign0.00.01Likely Benign-0.09Likely Benign0.44Likely Benign-8.54Deleterious1.000Probably Damaging0.997Probably Damaging3.42Benign0.03Affected-8-2-3.483.07
c.3049T>G
F1017V
2D
AIThe SynGAP1 missense variant F1017V 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, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a benign prediction. Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for F1017V, and this conclusion does not contradict any ClinVar annotation because the variant is not yet classified in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.889439Disordered0.954171Binding0.3220.8010.625-2.517Likely Benign0.497AmbiguousLikely Benign0.161Likely Benign0.19640.2137-2.97Deleterious0.905Possibly Damaging0.637Possibly Damaging2.51Benign0.03Affected-1-11.4-48.04
c.3750G>C
Q1250H
2D
AIThe SynGAP1 missense variant Q1250H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the overall assessment. Overall, the majority of evidence points to a benign effect for Q1250H, 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 BenignCoiled-coil0.759478Disordered0.360484Uncertain0.8810.5540.750-4.832Likely Benign0.252Likely BenignLikely Benign0.118Likely Benign0.10840.2139-1.91Neutral0.998Probably Damaging0.996Probably Damaging2.64Benign0.02Affected300.39.01
c.3750G>T
Q1250H
2D
AIThe SynGAP1 missense variant Q1250H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for Q1250H, 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 BenignCoiled-coil0.759478Disordered0.360484Uncertain0.8810.5540.750-4.832Likely Benign0.252Likely BenignLikely Benign0.117Likely Benign0.10840.2139-1.91Neutral0.998Probably Damaging0.996Probably Damaging2.64Benign0.02Affected300.39.01
c.2990C>A
A997D
2D
AIThe SynGAP1 missense variant A997D 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is Likely Benign. Foldetta results are not available for this variant. Overall, the majority of evidence points to a benign effect, and this is consistent with the lack of any ClinVar pathogenic annotation. Thus, the variant is most likely benign and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.754692Disordered0.948624Binding0.2730.9010.500-5.251Likely Benign0.319Likely BenignLikely Benign0.131Likely Benign0.18150.2143-1.09Neutral0.411Benign0.120Benign4.15Benign0.00Affected0-2-5.344.01
c.2993C>A
A998D
2D
AIThe SynGAP1 missense variant A998D is not reported in ClinVar and has no entry in gnomAD. Consensus from multiple in‑silico predictors shows a split: benign calls come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic calls arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. AlphaMissense‑Default remains uncertain. The high‑accuracy assessment indicates that AlphaMissense‑Optimized predicts a benign effect, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports a likely benign outcome, and Foldetta data are unavailable. Overall, the majority of robust predictors lean toward a benign impact. Therefore, the variant is most likely benign, 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 Benign0.759478Disordered0.951758Binding0.3180.9020.500-5.481Likely Benign0.365AmbiguousLikely Benign0.122Likely Benign0.17540.2143-1.55Neutral0.971Probably Damaging0.690Possibly Damaging4.09Benign0.00Affected0-2-5.344.01
c.3449C>A
A1150D
2D
AIThe SynGAP1 missense variant A1150D 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 agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool returns an uncertain result, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, 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 tools (five pathogenic vs. three benign) predict a pathogenic impact. Thus, 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.
0.762850Disordered0.795712Binding0.3710.8310.625-3.923Likely Benign0.859Likely PathogenicAmbiguous0.156Likely Benign0.17540.2143-2.30Neutral0.995Probably Damaging0.940Probably Damaging2.30Pathogenic0.01Affected0-2-5.344.01
c.104T>C
V35A
2D
AIThe SynGAP1 missense variant V35A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumDiv, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools, polyPhen‑2 HumVar and SIFT, predict pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this 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 Benign0.613573Disordered0.434838Uncertain0.3600.8510.375-3.552Likely Benign0.120Likely BenignLikely Benign0.098Likely Benign0.23400.2144-0.05Neutral0.267Benign0.481Possibly Damaging4.25Benign0.00Affected00-2.4-28.05
c.3926T>G
V1309G
2D
AIThe SynGAP1 missense variant V1309G 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign; 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 evidence points toward a benign impact, and this conclusion does not contradict any ClinVar annotation because the variant has no ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.712013Disordered0.948596Binding0.4020.9070.750-2.618Likely Benign0.160Likely BenignLikely Benign0.326Likely Benign0.19010.2144-3.40Deleterious0.391Benign0.767Possibly Damaging2.40Pathogenic0.00Affected-1-3-4.6-42.08
c.804C>G
I268M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I268M missense variant is catalogued in gnomAD (ID 6‑33437709‑C‑G) but has no ClinVar entry. Functional prediction tools largely disagree: benign predictions come from FoldX and AlphaMissense‑Optimized, whereas the remaining evaluated algorithms (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) all indicate pathogenicity. Rosetta and Foldetta provide inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, whereas the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels it as likely pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains uncertain. Overall, the preponderance of evidence from the majority of prediction tools points to a pathogenic effect, which is consistent with the lack of a ClinVar classification but does not contradict any existing ClinVar status (none). Thus, the variant is most likely pathogenic, and this prediction 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 PathogenicC20.216401Structured0.314336Uncertain0.9510.2640.0006-33437709-C-G16.20e-7-9.721Likely Pathogenic0.739Likely PathogenicLikely Benign0.622Likely Pathogenic0.05790.21450.12Likely Benign0.20.95Ambiguous0.54Ambiguous1.32Destabilizing-2.58Deleterious0.999Probably Damaging0.998Probably Damaging1.52Pathogenic0.01Affected3.381912-2.618.03
c.1496G>T
R499I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R499I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely indicate a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all classify the change as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports it as likely pathogenic. No tool predicts a benign outcome; the remaining predictions (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Optimized) are uncertain or inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Taken together, the overwhelming majority of evidence supports a pathogenic effect, and this is consistent with the absence of a ClinVar entry; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.071867Structured0.386723Uncertain0.8990.1460.000-9.069Likely Pathogenic0.861Likely PathogenicAmbiguous0.713Likely Pathogenic0.14010.21461.53Ambiguous0.10.61Ambiguous1.07Ambiguous0.57Ambiguous-5.50Deleterious0.998Probably Damaging0.922Probably Damaging-1.47Pathogenic0.00Affected-2-39.0-43.03
c.1738G>T
G580C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G580C is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic outcome 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 and premPS. High‑accuracy methods all support a deleterious effect: 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) predicts pathogenic. No tool predicts benign. **Based on the consensus of available predictions, the variant is most likely pathogenic, and this assessment 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 PathogenicGAP0.104810Structured0.025952Uncertain0.8530.2360.000-11.608Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.755Likely Pathogenic0.14220.21462.94Destabilizing0.11.18Ambiguous2.06Destabilizing0.60Ambiguous-8.66Deleterious1.000Probably Damaging1.000Probably Damaging-1.18Pathogenic0.01Affected-3-32.946.09
c.3597G>C
E1199D
2D
AIThe SynGAP1 missense variant E1199D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and FATHMM, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), 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) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of evidence points toward a pathogenic effect. 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.
Coiled-coil0.538167Disordered0.444533Uncertain0.8780.5980.250-10.917Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.234Likely Benign0.17280.2146-2.08Neutral0.997Probably Damaging0.992Probably Damaging2.52Benign0.00Affected320.0-14.03
c.3597G>T
E1199D
2D
AIThe SynGAP1 missense variant E1199D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and FATHMM, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), 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) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of evidence points toward a pathogenic effect. 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.
Coiled-coil0.538167Disordered0.444533Uncertain0.8780.5980.250-10.917Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.236Likely Benign0.17280.2146-2.08Neutral0.997Probably Damaging0.992Probably Damaging2.52Benign0.00Affected320.0-14.03
c.3523C>T
R1175W
2D
AIThe SynGAP1 missense variant R1175W is listed in gnomAD (ID 6‑33444558‑C‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from ESM1b and FATHMM, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized remains uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie, and Foldetta data are unavailable. Overall, the majority of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no classification for this variant. Thus, based on current predictions, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.538167Disordered0.589347Binding0.5450.7320.3756-33444558-C-T31.86e-6-5.807Likely Benign0.907Likely PathogenicAmbiguous0.514Likely Pathogenic0.10650.2148-2.83Deleterious1.000Probably Damaging0.998Probably Damaging5.32Benign0.00Affected4.322-323.630.03
c.3756G>C
Q1252H
2D
AIThe SynGAP1 missense variant Q1252H 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 ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all classify the variant as deleterious. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and 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 PathogenicCoiled-coil0.759478Disordered0.371411Uncertain0.8500.5440.875-6.891Likely Benign0.951Likely PathogenicAmbiguous0.175Likely Benign0.10380.2149-4.02Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected300.39.01
c.3756G>T
Q1252H
2D
AIThe SynGAP1 missense variant Q1252H 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 ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all classify the variant as damaging. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain, SGM‑Consensus is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the preponderance of evidence from multiple in‑silico predictors 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.
Likely PathogenicCoiled-coil0.759478Disordered0.371411Uncertain0.8500.5440.875-6.891Likely Benign0.951Likely PathogenicAmbiguous0.175Likely Benign0.10380.2149-4.02Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected300.39.01
c.1750A>T
I584F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I584F missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only Rosetta, whereas the remaining pathogenic‑predicating tools—REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently classify the variant as deleterious. High‑accuracy assessments further support a pathogenic interpretation: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Pathogenic,” while AlphaMissense‑Optimized and Foldetta yield uncertain results and are therefore not used as evidence. No other folding‑stability methods provide definitive support. Overall, the preponderance of evidence points 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 PathogenicGAP0.059222Structured0.046673Uncertain0.8460.2440.000-13.582Likely Pathogenic0.833Likely PathogenicAmbiguous0.618Likely Pathogenic0.06410.21503.20Destabilizing0.20.28Likely Benign1.74Ambiguous0.66Ambiguous-3.47Deleterious0.980Probably Damaging0.808Possibly Damaging-1.26Pathogenic0.04Affected10-1.734.02
c.749T>C
V250A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V250A missense change is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a pathogenic effect: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default all indicate pathogenicity, whereas ESM1b and FATHMM predict a benign outcome. Stability‑based methods (FoldX, Rosetta, Foldetta) and AlphaMissense‑Optimized return uncertain results and are treated as unavailable. High‑accuracy assessments are likewise inconclusive: AlphaMissense‑Optimized is uncertain, the SGM consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is balanced and therefore unavailable, and Foldetta is uncertain. Overall, the preponderance of evidence points to a pathogenic effect for V250A, and this assessment 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.
PH0.447574Structured0.244075Uncertain0.7780.3240.125-6.385Likely Benign0.852Likely PathogenicAmbiguous0.818Likely Pathogenic0.24910.21510.82Ambiguous0.11.22Ambiguous1.02Ambiguous1.48Destabilizing-3.11Deleterious0.930Possibly Damaging0.584Possibly Damaging5.82Benign0.02Affected00-2.4-28.05
c.488T>A
F163Y
2D
AIThe SynGAP1 missense variant F163Y 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, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign) and is therefore treated as unavailable. High‑accuracy methods show AlphaMissense‑Optimized as benign; Foldetta results are not provided, so its stability prediction is 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.
0.433034Structured0.513928Binding0.3250.6860.375-10.087Likely Pathogenic0.722Likely PathogenicLikely Benign0.125Likely Benign0.15290.2152-1.09Neutral0.981Probably Damaging0.931Probably Damaging4.03Benign0.04Affected73-4.116.00
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 Pathogenic0.501Likely Pathogenic0.16600.21532.96Destabilizing0.24.57Destabilizing3.77Destabilizing1.10Destabilizing-5.78Deleterious0.994Probably Damaging0.977Probably Damaging3.44Benign0.03Affected101.7-34.02
c.1891C>A
Q631K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q631K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, Foldetta, and FATHMM, while pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score. Uncertain or inconclusive results are reported by Rosetta, premPS, and AlphaMissense‑Optimized. High‑accuracy methods give a mixed picture: Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a benign effect; the SGM‑Consensus, a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic outcome; AlphaMissense‑Optimized remains uncertain. Overall, the majority of evidence points toward a pathogenic impact, 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.
Likely PathogenicGAP0.041405Structured0.038963Uncertain0.9480.2300.000-15.194Likely Pathogenic0.953Likely PathogenicAmbiguous0.596Likely Pathogenic0.12880.2157-0.37Likely Benign0.11.13Ambiguous0.38Likely Benign0.88Ambiguous-3.98Deleterious0.958Probably Damaging0.931Probably Damaging2.79Benign0.01Affected11-0.40.04
c.2597T>G
V866G
2D
AIThe SynGAP1 missense variant V866G 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also indicates benign. 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 and the high‑accuracy methods points to a benign impact for V866G, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.599170Disordered0.638070Binding0.2660.7880.250-1.519Likely Benign0.136Likely BenignLikely Benign0.124Likely Benign0.25480.2157-2.30Neutral0.912Possibly Damaging0.993Probably Damaging2.69Benign0.07Tolerated-1-3-4.6-42.08
c.3514C>A
H1172N
2D
AIThe SynGAP1 missense variant H1172N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as tolerated or benign. Only two tools—polyPhen‑2 HumDiv and SIFT—suggest a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates a benign outcome. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of the available predictions points to a benign effect, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.626927Disordered0.673805Binding0.4650.7580.625-2.770Likely Benign0.282Likely BenignLikely Benign0.255Likely Benign0.15120.2158-1.14Neutral0.625Possibly Damaging0.265Benign5.59Benign0.04Affected21-0.3-23.04
c.802A>T
I268F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I268F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while the SGM‑Consensus score is “Likely Pathogenic.” No tool in the dataset predicts a benign outcome; only Rosetta and Foldetta are uncertain. 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) remains uncertain. Overall, the consensus of available predictions strongly supports a pathogenic classification for I268F, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.314336Uncertain0.9510.2640.000-11.426Likely Pathogenic0.968Likely PathogenicLikely Pathogenic0.685Likely Pathogenic0.04270.21582.85Destabilizing0.70.59Ambiguous1.72Ambiguous1.00Destabilizing-3.68Deleterious0.999Probably Damaging0.996Probably Damaging1.53Pathogenic0.00Affected10-1.734.02
c.2190C>G
I730M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I730M 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, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. High‑accuracy assessments—AlphaMissense‑Optimized, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta (combining FoldX‑MD and Rosetta outputs)—all uniformly indicate a benign impact. No prediction or folding‑stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely benign, 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 Benign0.733139Disordered0.420109Uncertain0.5910.6190.750-3.149Likely Benign0.110Likely BenignLikely Benign0.042Likely Benign0.06980.2159-0.15Likely Benign0.10.31Likely Benign0.08Likely Benign-0.15Likely Benign-0.77Neutral0.993Probably Damaging0.914Probably Damaging3.43Benign0.09Tolerated21-2.618.03
c.1019C>A
A340E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A340E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, SIFT, and polyPhen‑2 HumVar. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports a likely pathogenic outcome, while the protein‑folding stability method Foldetta is uncertain. AlphaMissense‑Optimized also yields an uncertain result. Overall, the majority of evidence points toward a pathogenic impact, and this 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.
Likely PathogenicC20.390993Structured0.410781Uncertain0.5580.4850.250-8.225Likely Pathogenic0.803Likely PathogenicAmbiguous0.138Likely Benign0.14180.21600.63Ambiguous0.41.55Ambiguous1.09Ambiguous0.06Likely Benign-0.33Neutral0.625Possibly Damaging0.252Benign1.91Pathogenic0.39Tolerated0-1-5.358.04
c.3872T>C
L1291P
2D
AIThe SynGAP1 missense variant L1291P 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign vs two pathogenic votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, five tools predict pathogenicity while four predict benignity, giving a slight tilt toward a pathogenic interpretation. Because there is no ClinVar assertion, this prediction does not contradict any existing clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.827927Disordered0.863458Binding0.5790.7970.625-3.322Likely Benign0.243Likely BenignLikely Benign0.417Likely Benign0.30780.2162-4.32Deleterious0.990Probably Damaging0.856Possibly Damaging2.48Pathogenic0.01Affected-3-3-5.4-16.04
c.1292T>C
L431P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L431P (ClinVar ID 661045.0) is reported as Pathogenic and is not present in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: 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 ClinVar designation, 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 PathogenicGAP0.094817Structured0.374755Uncertain0.9590.3000.000Likely Pathogenic 1-14.222Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.659Likely Pathogenic0.34840.21636.78Destabilizing0.311.59Destabilizing9.19Destabilizing2.29Destabilizing-6.39Deleterious1.000Probably Damaging0.998Probably Damaging2.91Benign0.05Affected3.3729-3-3-5.4-16.04222.462.80.10.00.10.0XPotentially PathogenicThe iso-butyl side chain of Leu431, located in an α helix (res. Met414-Glu436), packs against other hydrophobic residues in an interhelix space (e.g., Val434, Leu435, Leu696, Leu711) in the WT simulations. While the backbone amide group of Leu431 forms an H-bond with the carbonyl group of His427, the cyclic five-membered pyrrolidine ring of Pro431, lacking the necessary amide group, cannot do the same. Thus, although the cyclic five-membered pyrrolidine ring of Pro431 packs almost as favorably as the side chain of Leu431 in the hydrophobic niche, the residue swap causes the α helix to partially unfold in the variant simulations.
c.2206C>A
R736S
2D
AIThe SynGAP1 missense variant R736S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools (polyPhen‑2 HumDiv and SIFT) predict pathogenicity. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign and the SGM‑Consensus 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 evidence points to a benign impact, 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 Benign0.926919Disordered0.415259Uncertain0.3050.7710.875-3.864Likely Benign0.223Likely BenignLikely Benign0.073Likely Benign0.34220.2163-1.17Neutral0.653Possibly Damaging0.361Benign2.63Benign0.00Affected0-13.7-69.11
c.130T>G
W44G
2D
AIThe SynGAP1 missense variant W44G 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, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie, and Foldetta results are unavailable. Overall, more tools predict pathogenicity (5) than benign (3), and no ClinVar evidence contradicts this assessment. 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.
0.301917Structured0.431379Uncertain0.3770.7480.375-4.658Likely Benign0.850Likely PathogenicAmbiguous0.323Likely Benign0.41980.2164-4.80Deleterious0.659Possibly Damaging0.693Possibly Damaging3.16Benign0.00Affected-7-20.5-129.16
c.3606T>G
I1202M
2D
AIThe SynGAP1 I1202M 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, PROVEAN, and ESM1b. Tools that agree on a pathogenic effect include polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 vs 2). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the majority of high‑accuracy predictions, the variant is most likely pathogenic. This assessment does not contradict any ClinVar status, as no ClinVar entry exists for I1202M.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.529623Disordered0.510422Binding0.8740.5930.250-6.390Likely Benign0.958Likely PathogenicLikely Pathogenic0.183Likely Benign0.06840.2165-2.21Neutral0.999Probably Damaging0.998Probably Damaging1.82Pathogenic0.03Affected21-2.618.03
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 Pathogenic0.744Likely Pathogenic0.29310.21663.71Destabilizing0.73.16Destabilizing3.44Destabilizing1.37Destabilizing-6.01Deleterious1.000Probably Damaging1.000Probably Damaging-1.45Pathogenic0.01Affected-3-24.1-99.14
c.466T>G
F156V
2D
AIThe SynGAP1 missense variant F156V is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—classify the change as pathogenic. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is uncertain, but the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely pathogenic status. Foldetta, a protein‑folding stability predictor that integrates FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence points to a pathogenic effect for F156V, and this conclusion does not conflict with the current ClinVar annotation, which is absent.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.476583Structured0.521964Binding0.2840.7850.500-11.945Likely Pathogenic0.950Likely PathogenicAmbiguous0.246Likely Benign0.21770.2166-2.91Deleterious0.981Probably Damaging0.954Probably Damaging4.03Benign0.00Affected-1-11.4-48.04
c.2441C>A
A814D
2D
AIThe SynGAP1 missense variant A814D 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 a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default) predict a pathogenic impact; AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is a tie and thus unavailable, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no reported result. Overall, the balance of evidence from the consensus of standard predictors points to a pathogenic effect. 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.
SH3-binding motif0.411940Structured0.814830Binding0.3680.9020.250-5.641Likely Benign0.939Likely PathogenicAmbiguous0.158Likely Benign0.17400.2167-2.56Deleterious0.968Probably Damaging0.810Possibly Damaging2.59Benign0.01Affected0-2-5.344.01
c.655T>G
C219G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C219G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, whereas the remaining 11 tools—including REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—consistently predict a pathogenic impact. High‑accuracy assessments further support this view: AlphaMissense‑Optimized returns a pathogenic score, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenicity, and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, is inconclusive. Taken together, the overwhelming majority of evidence points to a pathogenic effect for C219G. This conclusion aligns with the absence of a ClinVar entry and does not contradict any existing clinical annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.254060Structured0.426845Uncertain0.9030.2790.000-15.072Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.900Likely Pathogenic0.21590.21690.72Ambiguous0.31.98Ambiguous1.35Ambiguous1.18Destabilizing-10.09Deleterious0.900Possibly Damaging0.461Possibly Damaging5.83Benign0.02Affected-3-3-2.9-46.09
c.3789T>G
I1263M
2D
AIThe SynGAP1 missense variant I1263M 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, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs 2 benign). High‑accuracy methods are not available: AlphaMissense‑Optimized is benign, but AlphaMissense‑Default is pathogenic; Foldetta results are missing. Overall, the majority of predictions (five pathogenic vs four benign) lean toward a pathogenic impact. This conclusion does not contradict ClinVar status, as the variant has no existing ClinVar classification. Thus, the variant is most likely pathogenic based on current computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.425610Structured0.740957Binding0.8670.5740.000-2.839Likely Benign0.701Likely PathogenicLikely Benign0.291Likely Benign0.06540.2170-2.49Neutral0.968Probably Damaging0.789Possibly Damaging1.81Pathogenic0.00Affected21-2.618.03
c.62T>G
F21C
2D
AIThe SynGAP1 missense variant F21C 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, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for F21C. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.534167Disordered0.443284Uncertain0.3690.8970.500-3.698Likely Benign0.686Likely PathogenicLikely Benign0.151Likely Benign0.28730.2171-0.31Neutral0.880Possibly Damaging0.759Possibly Damaging4.12Benign0.00Affected-4-2-0.3-44.04
c.1627C>A
L543M
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L543M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL and PROVEAN, whereas pathogenic calls are made by polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Rosetta. Predictions that are uncertain (FoldX, Foldetta, premPS) are treated as unavailable. High‑accuracy assessments give AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the majority of available tools predict a deleterious effect, indicating that the variant is most likely pathogenic. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.020918Uncertain0.9630.3140.000-11.452Likely Pathogenic0.922Likely PathogenicAmbiguous0.382Likely Benign0.07880.21720.68Ambiguous0.22.53Destabilizing1.61Ambiguous0.99Ambiguous-1.99Neutral1.000Probably Damaging1.000Probably Damaging1.93Pathogenic0.01Affected42-1.918.03
c.3746G>T
R1249M
2D
AIThe SynGAP1 missense variant R1249M 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, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (which is “Likely Pathogenic” based on a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Benign predictions are limited to REVEL and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus remains pathogenic. No Foldetta stability analysis is available for this variant. Overall, the preponderance of evidence from multiple in‑silico tools indicates that R1249M 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-coil0.745909Disordered0.366265Uncertain0.8740.5560.875-8.520Likely Pathogenic0.643Likely PathogenicLikely Benign0.232Likely Benign0.13180.2173-4.59Deleterious1.000Probably Damaging0.979Probably Damaging1.68Pathogenic0.00Affected0-16.4-24.99
c.941T>A
F314Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F314Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and Rosetta, whereas a majority of tools (SGM‑Consensus, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. Predictions that are inconclusive—AlphaMissense‑Optimized, FoldX, and Foldetta—are treated as unavailable. High‑accuracy assessments further support pathogenicity: the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic, while Foldetta’s combined stability analysis is 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 PathogenicC20.173081Structured0.374049Uncertain0.9000.2710.125-13.297Likely Pathogenic0.918Likely PathogenicAmbiguous0.374Likely Benign0.14270.21731.33Ambiguous0.10.29Likely Benign0.81Ambiguous1.28Destabilizing-2.62Deleterious0.997Probably Damaging0.987Probably Damaging1.20Pathogenic0.02Affected73-4.116.00
c.3637A>G
N1213D
2D
AIThe SynGAP1 missense variant N1213D 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, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2). Foldetta results are unavailable. Overall, the evidence leans toward a benign interpretation, and this conclusion does not contradict the ClinVar status, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.580690Disordered0.521638Binding0.8880.5610.500-9.021Likely Pathogenic0.670Likely PathogenicLikely Benign0.071Likely Benign0.14170.2174-1.63Neutral0.959Probably Damaging0.629Possibly Damaging2.71Benign0.07Tolerated210.00.98
c.2555G>A
G852D
2D
AIThe SynGAP1 missense variant G852D is catalogued in gnomAD (ID 6‑33443107‑G‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report benign or tolerated outcomes, while the single pathogenic signal comes from SIFT. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates a benign likelihood; Foldetta results are not available. Overall, the preponderance of evidence points to a benign impact for G852D, and this conclusion is not contradicted by any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.733139Disordered0.506063Binding0.2760.8160.6256-33443107-G-A16.20e-7-5.588Likely Benign0.203Likely BenignLikely Benign0.154Likely Benign0.18550.21750.67Neutral0.001Benign0.005Benign4.18Benign0.01Affected3.775-11-3.158.04
c.3110T>C
I1037T
2D
AIThe SynGAP1 missense variant I1037T is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33443662‑T‑C). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are 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 predictions (seven benign vs. two pathogenic) indicate that the variant is most likely benign, and this assessment does not contradict 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 Benign0.939629Disordered0.986140Binding0.3090.7740.6256-33443662-T-C16.21e-7-2.565Likely Benign0.973Likely PathogenicLikely Pathogenic0.066Likely Benign0.10710.21750.40Neutral0.292Benign0.110Benign2.79Benign0.34Tolerated3.775-10-5.2-12.05
c.3212G>A
G1071D
2D
AIThe SynGAP1 missense variant G1071D 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, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the majority of evidence points toward a benign impact, with no conflict with ClinVar status (which has no entry). Thus, the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.983740Binding0.3130.9050.875-4.704Likely Benign0.866Likely PathogenicAmbiguous0.101Likely Benign0.17600.2175-1.92Neutral0.970Probably Damaging0.728Possibly Damaging4.05Benign0.01Affected1-1-3.158.04
c.3458G>A
R1153Q
2D
AIThe SynGAP1 missense variant R1153Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL and ESM1b, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized model rates the variant as uncertain, and the SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies it as Likely Pathogenic. No Foldetta stability assessment is available for this residue. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict the ClinVar status. 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 Pathogenic0.762850Disordered0.820118Binding0.3610.8480.625-3.349Likely Benign0.938Likely PathogenicAmbiguous0.285Likely Benign0.31150.2175-2.86Deleterious0.998Probably Damaging0.992Probably Damaging1.50Pathogenic0.00Affected111.0-28.06
c.3740G>A
R1247K
2D
AIThe SynGAP1 missense variant R1247K is reported in gnomAD (6-33446732‑G‑A) and has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are SIFT and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact. There is no ClinVar classification to contradict this assessment. Thus, based on current predictions, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.736850Disordered0.374141Uncertain0.8750.5570.6256-33446732-G-A42.48e-6-4.713Likely Benign0.179Likely BenignLikely Benign0.082Likely Benign0.34280.2175-2.39Neutral0.122Benign0.064Benign1.80Pathogenic0.00Affected3.775230.6-28.01
c.842A>G
Y281C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y281C 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 AlphaMissense‑Optimized. All other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized indicates a benign outcome, whereas the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta outputs) both predict pathogenicity. Consequently, the variant is most likely pathogenic based on the overwhelming majority of predictions, and this assessment does not contradict the 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 PathogenicC20.098513Structured0.337647Uncertain0.9270.2540.000-8.528Likely Pathogenic0.752Likely PathogenicLikely Benign0.615Likely Pathogenic0.29490.21763.00Destabilizing0.12.71Destabilizing2.86Destabilizing1.48Destabilizing-5.55Deleterious1.000Probably Damaging0.999Probably Damaging0.99Pathogenic0.05Affected0-23.8-60.04
c.2936T>G
F979C
2D
AIThe SynGAP1 missense variant F979C is not reported in ClinVar and has no gnomAD entry. Consensus from high‑accuracy predictors is benign: AlphaMissense‑Optimized scores it benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely benign. Other tools that agree with benign include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Pathogenic predictions come from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, did not return a result for this variant, so its stability impact is unavailable. Overall, the majority of evidence points to a benign effect, and this is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.816150Disordered0.977500Binding0.2740.8890.625-6.395Likely Benign0.589Likely PathogenicLikely Benign0.160Likely Benign0.26460.2179-0.94Neutral0.994Probably Damaging0.888Possibly Damaging4.15Benign0.00Affected-4-2-0.3-44.04
c.3745A>T
R1249W
2D
AIThe SynGAP1 missense variant R1249W is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL and AlphaMissense‑Optimized, whereas pathogenic predictions are returned by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Pathogenic. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized predicts benign, but the SGM‑Consensus (majority vote) is pathogenic, and no Foldetta stability data are available. Overall, the majority of evidence points toward a pathogenic effect, which is consistent with the SGM‑Consensus designation and contradicts the benign predictions from a minority of tools. Thus, the variant is most likely pathogenic, and this conclusion aligns with the lack of ClinVar annotation rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.745909Disordered0.366265Uncertain0.8740.5560.875-9.841Likely Pathogenic0.477AmbiguousLikely Benign0.209Likely Benign0.12560.2179-6.18Deleterious1.000Probably Damaging0.990Probably Damaging1.68Pathogenic0.00Affected2-33.630.03
c.2147G>A
R716Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R716Q is listed in ClinVar with an uncertain significance (ClinVar ID 411585.0) and is present in gnomAD (ID 6‑33441612‑G‑A). Functional prediction tools that report a benign effect include REVEL, FoldX, Rosetta, Foldetta, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b, while premPS is inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split. Overall, the balance of evidence leans toward a benign impact, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.247041Structured0.419135Uncertain0.9620.3790.000Conflicting 26-33441612-G-A42.48e-6-8.338Likely Pathogenic0.308Likely BenignLikely Benign0.210Likely Benign0.28340.2180-0.01Likely Benign0.00.47Likely Benign0.23Likely Benign0.58Ambiguous-3.14Deleterious1.000Probably Damaging0.990Probably Damaging3.35Benign0.02Affected3.509111.0-28.06250.048.90.00.0-0.50.0XUncertainThe guanidinium group of Arg716, located on the outer surface of an α-helix (res. Leu714-Arg726), forms a salt bridge with the carboxylate group of Asp720. In the variant simulations, the carboxamide group of Gln716 also forms a hydrogen bond with the carboxylate group of Asp720, although this bond is weaker than the Arg716 salt bridge in the WT. Overall, no adverse effects on the protein structure are observed in the simulations. However, because the model ends abruptly at the C-terminus, no definite conclusions can be drawn based on the simulations.
c.1934T>A
F645Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F645Y 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, Rosetta, 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). Tools with inconclusive results are FoldX (Uncertain) and premPS (Uncertain). High‑accuracy assessments show AlphaMissense‑Optimized predicting Benign, the SGM‑Consensus indicating Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicting Benign. No tool predicts pathogenicity. Consequently, the variant is most likely benign based on the collective predictions, and this assessment does not contradict any ClinVar status, as the variant is not currently classified in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.046336Structured0.276445Uncertain0.9210.3250.000-3.544Likely Benign0.131Likely BenignLikely Benign0.141Likely Benign0.15060.21890.52Ambiguous0.20.21Likely Benign0.37Likely Benign-0.61Ambiguous2.40Neutral0.000Benign0.000Benign3.61Benign1.00Tolerated73-4.116.00
c.2351C>A
A784D
2D
AIThe SynGAP1 missense variant A784D 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, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only AlphaMissense‑Default predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.801317Disordered0.708872Binding0.3140.8960.625-3.784Likely Benign0.766Likely PathogenicLikely Benign0.206Likely Benign0.18240.2193-1.21Neutral0.411Benign0.237Benign2.68Benign0.16Tolerated0-2-5.344.01
c.3854C>G
P1285R
2D
AIThe SynGAP1 missense variant P1285R is reported in gnomAD (variant ID 6‑33447902‑C‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict pathogenicity. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a “Likely Benign” verdict. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is not available for this variant. Overall, the majority of evidence points to a benign impact. There is no ClinVar classification to contradict this conclusion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.834292Disordered0.821643Binding0.5570.7590.7506-33447902-C-G-3.417Likely Benign0.157Likely BenignLikely Benign0.094Likely Benign0.15640.2194-2.10Neutral0.977Probably Damaging0.632Possibly Damaging4.22Benign0.14Tolerated4.322-20-2.959.07
c.1835A>G
Q612R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q612R 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 SIFT and FoldX. Tools that agree on a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are uncertain or inconclusive are Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show that the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, while AlphaMissense‑Optimized and Foldetta are uncertain. No high‑accuracy tool provides a benign prediction. Overall, the majority of available evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.275179Structured0.203988Uncertain0.8220.2630.000-10.571Likely Pathogenic0.837Likely PathogenicAmbiguous0.683Likely Pathogenic0.14800.2196-0.35Likely Benign0.21.56Ambiguous0.61Ambiguous0.78Ambiguous-3.85Deleterious0.956Probably Damaging0.969Probably Damaging-1.29Pathogenic0.10Tolerated11-1.028.06
c.1982A>G
Q661R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q661R 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, PROVEAN, SIFT, AlphaMissense‑Optimized, and polyPhen2_HumVar. Tools that predict a pathogenic effect are polyPhen2_HumDiv and ESM1b. FoldX, Rosetta, Foldetta, and AlphaMissense‑Default are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a benign prediction, while Foldetta remains uncertain. Overall, the majority of available evidence points to a benign impact. 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.
GAP0.048328Structured0.117089Uncertain0.9240.3090.000-10.386Likely Pathogenic0.479AmbiguousLikely Benign0.281Likely Benign0.15020.2196-1.12Ambiguous0.0-0.59Ambiguous-0.86Ambiguous-0.15Likely Benign-2.06Neutral0.812Possibly Damaging0.251Benign3.52Benign0.18Tolerated11-1.028.06
c.2057G>A
G686D
2D
AIThe SynGAP1 missense variant G686D 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 for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.109221Structured0.177104Uncertain0.9190.2680.000-14.109Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.563Likely Pathogenic0.17200.21962.00Destabilizing1.72.61Destabilizing2.31Destabilizing1.05Destabilizing-6.28Deleterious1.000Probably Damaging0.967Probably Damaging3.40Benign0.00Affected1-1-3.158.04
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 Pathogenic0.362Likely Benign0.18760.21970.78Ambiguous0.6-0.55Ambiguous0.12Likely Benign1.00Destabilizing-2.98Deleterious0.989Probably Damaging0.979Probably Damaging2.90Benign0.00Affected320.0-14.03
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 Pathogenic0.362Likely Benign0.18760.21970.78Ambiguous0.6-0.55Ambiguous0.12Likely Benign1.00Destabilizing-2.98Deleterious0.989Probably Damaging0.979Probably Damaging2.90Benign0.00Affected320.0-14.03
c.1238C>G
P413R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P413R 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, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The remaining methods, Foldetta and Rosetta, yield uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation because no ClinVar status exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.332472Uncertain0.9270.2010.000-15.523Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.562Likely Pathogenic0.15500.21992.40Destabilizing0.21.34Ambiguous1.87Ambiguous1.07Destabilizing-8.29Deleterious1.000Probably Damaging0.998Probably Damaging3.32Benign0.01Affected0-2-2.959.07
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 Pathogenic0.917Likely Pathogenic0.21930.21992.21Destabilizing0.11.39Ambiguous1.80Ambiguous1.47Destabilizing-6.97Deleterious0.999Probably Damaging0.998Probably Damaging-1.59Pathogenic0.01Affected-1-11.4-48.04
c.193C>A
H65N
2D
AIThe SynGAP1 missense variant H65N 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 SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are AlphaMissense‑Default and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely benign; a Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this is consistent with the lack of ClinVar annotation. Thus, the variant is most likely benign and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.411940Structured0.476188Uncertain0.4580.7580.125-2.788Likely Benign0.771Likely PathogenicLikely Benign0.038Likely Benign0.12800.2200-1.42Neutral0.273Benign0.107Benign4.18Benign0.00Affected21-0.3-23.04
c.2258C>A
A753D
2D
AISynGAP1 missense variant A753D is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Consensus from multiple in‑silico predictors indicates a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all score benign, while only polyPhen‑2 HumDiv predicts pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy tools corroborate this view: AlphaMissense‑Optimized reports a benign outcome, SGM‑Consensus likewise indicates Likely Benign, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta) has no available result for this variant. Overall, the computational evidence overwhelmingly supports a benign classification, and this conclusion does not contradict the ClinVar status. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.521092Disordered0.722781Binding0.3810.8730.625-5.836Likely Benign0.408AmbiguousLikely Benign0.113Likely Benign0.21510.2200-1.66Neutral0.669Possibly Damaging0.265Benign2.60Benign0.60Tolerated0-2-5.344.01
c.729T>G
I243M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I243M 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, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores the variant as benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign”; and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, also predicts a benign effect. Overall, the consensus of the majority of tools, including the high‑accuracy methods, indicates that the variant is most likely benign, and this conclusion is consistent with the absence of any ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignPH0.363090Structured0.344471Uncertain0.8420.3470.000-4.305Likely Benign0.175Likely BenignLikely Benign0.474Likely Benign0.05530.22000.09Likely Benign0.10.16Likely Benign0.13Likely Benign-0.01Likely Benign0.58Neutral0.985Probably Damaging0.798Possibly Damaging5.61Benign0.94Tolerated21-2.618.03
c.1426T>A
F476I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant F476I has no ClinVar entry and is not reported in gnomAD. Functional prediction tools fall into two groups: benign predictions come from REVEL, premPS, PROVEAN, SIFT, and FATHMM; pathogenic predictions come from FoldX, Rosetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—remains inconclusive and is treated as unavailable. With seven tools indicating pathogenicity versus five indicating benign, and two high‑accuracy tools supporting pathogenicity, the evidence points to a likely pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no record for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.257454Structured0.397815Uncertain0.8210.2500.000-12.617Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.239Likely Benign0.13830.22023.90Destabilizing0.13.09Destabilizing3.50Destabilizing0.39Likely Benign-1.23Neutral0.997Probably Damaging0.989Probably Damaging3.50Benign0.37Tolerated101.7-34.02
c.1498C>A
L500M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L500M 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, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. The premPS score is uncertain. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts benign; Foldetta predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive because it yields a 2‑to‑2 split. No other high‑accuracy predictions are available. Overall, the majority of high‑accuracy tools lean toward a benign interpretation, and this assessment does not contradict the lack of ClinVar reporting. Thus, the variant is most likely benign based on current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.066181Structured0.382942Uncertain0.8930.1500.000-9.945Likely Pathogenic0.301Likely BenignLikely Benign0.590Likely Pathogenic0.07100.22020.15Likely Benign0.0-0.09Likely Benign0.03Likely Benign0.92Ambiguous-1.99Neutral1.000Probably Damaging1.000Probably Damaging-1.36Pathogenic0.01Affected42-1.918.03
c.2561G>A
R854H
2D
AIThe SynGAP1 missense variant R854H is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33443113‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; the Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign 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 Benign0.671169Disordered0.488780Uncertain0.2770.8150.750Uncertain 16-33443113-G-A42.48e-6-3.686Likely Benign0.094Likely BenignLikely Benign0.183Likely Benign0.31030.2202-1.38Neutral0.997Probably Damaging0.899Possibly Damaging4.07Benign0.04Affected3.883201.3-19.05
c.820C>A
L274M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L274M 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, Foldetta, PROVEAN, and AlphaMissense‑Optimized, whereas those that agree on a pathogenic effect are REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. Three tools (Rosetta, premPS, and ESM1b) returned uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicting pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicting benign. Overall, the majority of predictions (seven pathogenic vs. four benign) and the SGM Consensus support a pathogenic classification. Thus, the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.066181Structured0.377483Uncertain0.8660.1950.250-7.386In-Between0.658Likely PathogenicLikely Benign0.512Likely Pathogenic0.08100.22020.24Likely Benign0.20.74Ambiguous0.49Likely Benign0.81Ambiguous-1.77Neutral1.000Probably Damaging0.999Probably Damaging0.04Pathogenic0.01Affected42-1.918.03
c.2219G>A
R740Q
2D
AIThe SynGAP1 missense variant R740Q is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33441684‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) 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 further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no reported result for this variant, so it does not influence the assessment. Overall, the majority of predictions indicate that R740Q is most likely benign, which is consistent with the ClinVar “Uncertain” classification and does not contradict it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.771762Disordered0.475392Uncertain0.2690.8490.875Uncertain 16-33441684-G-A42.48e-6-5.195Likely Benign0.078Likely BenignLikely Benign0.102Likely Benign0.34540.2203-0.67Neutral0.999Probably Damaging0.881Possibly Damaging2.60Benign0.08Tolerated4.322111.0-28.06
c.613A>T
I205F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I205F missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: SGM‑Consensus, REVEL, FoldX, PROVEAN, SIFT, AlphaMissense‑Default, AlphaMissense‑Optimized, FATHMM, and polyPhen‑2 HumVar all classify it as benign. Only polyPhen‑2 HumDiv predicts a pathogenic outcome. Uncertain results from Foldetta, premPS, ESM1b, and Rosetta are treated as unavailable. High‑accuracy assessments reinforce the benign prediction: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely benign, while Foldetta remains uncertain. Overall, the consensus of the majority of tools indicates that the variant is most likely benign, 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 BenignPH0.264545Structured0.409933Uncertain0.8210.4140.125-7.913In-Between0.271Likely BenignLikely Benign0.113Likely Benign0.04610.22050.30Likely Benign0.30.89Ambiguous0.60Ambiguous0.52Ambiguous-1.80Neutral0.838Possibly Damaging0.368Benign4.08Benign0.10Tolerated10-1.734.02
c.727A>T
I243F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I243F 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, PROVEAN, and FATHMM. Tools that agree on a pathogenic effect include REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy methods give inconclusive results: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie and thus unavailable; Foldetta is uncertain. Overall, the majority of available predictions (7 pathogenic vs. 3 benign) indicate a likely pathogenic impact. This assessment 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.
PH0.363090Structured0.344471Uncertain0.8420.3470.000-12.559Likely Pathogenic0.934Likely PathogenicAmbiguous0.793Likely Pathogenic0.04090.22052.92Destabilizing2.50.53Ambiguous1.73Ambiguous0.42Likely Benign-2.21Neutral0.985Probably Damaging0.724Possibly Damaging5.53Benign0.02Affected10-1.734.02
c.875C>A
A292E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A292E is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, whereas the remaining tools—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support this view: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it likely pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. 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 A292E.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.247041Structured0.362042Uncertain0.9290.2560.000-14.282Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.475Likely Benign0.14440.22056.07Destabilizing1.23.82Destabilizing4.95Destabilizing1.54Destabilizing-4.60Deleterious1.000Probably Damaging0.998Probably Damaging1.69Pathogenic0.02Affected0-1-5.358.04
c.1067G>A
R356H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R356H is recorded in ClinVar as benign (ClinVar ID 2984966.0) and is present in the gnomAD database (6‑33437972‑G‑A). Prediction tools that indicate a benign effect include REVEL, Rosetta, Foldetta, and AlphaMissense‑Optimized. Those that predict a pathogenic effect comprise premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default, with the SGM‑Consensus also labeling it likely pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of predictions support a pathogenic impact, which contradicts the ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.219301Structured0.395028Uncertain0.8020.3730.250Likely Benign 16-33437972-G-A95.66e-6-11.453Likely Pathogenic0.614Likely PathogenicLikely Benign0.314Likely Benign0.34930.22060.59Ambiguous0.1-0.27Likely Benign0.16Likely Benign1.17Destabilizing-4.43Deleterious0.999Probably Damaging0.987Probably Damaging1.70Pathogenic0.01Affected3.3922021.3-19.05
c.1709C>A
A570D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A570D 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 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) 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 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 PathogenicGAP0.046336Structured0.054494Uncertain0.9320.2630.000-14.117Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.805Likely Pathogenic0.20060.22062.47Destabilizing1.22.33Destabilizing2.40Destabilizing1.36Destabilizing-5.31Deleterious1.000Probably Damaging0.998Probably Damaging-1.28Pathogenic0.03Affected0-2-5.344.01
c.2668C>T
R890C
2D
AIThe SynGAP1 missense variant R890C is listed in ClinVar as benign and is present in gnomAD (6-33443220-C‑T). Functional prediction tools show mixed results: benign predictions come from REVEL, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Pathogenic predictions are reported by PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM Consensus also indicates benign; Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the balance of evidence leans toward a benign effect, which is consistent with the ClinVar classification and does not contradict the reported status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.720929Disordered0.531156Binding0.2840.9280.625Benign 16-33443220-C-T95.58e-6-5.786Likely Benign0.402AmbiguousLikely Benign0.200Likely Benign0.36260.2206-3.38Deleterious1.000Probably Damaging0.971Probably Damaging3.94Benign0.04Affected4.324-4-37.0-53.05
c.2149C>T
L717F
2D
AIThe SynGAP1 missense variant L717F is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL and FATHMM, whereas pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain; the SGM‑Consensus indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is also uncertain. No folding‑stability metrics (FoldX, Rosetta, premPS) provide decisive evidence. Overall, the majority of predictions lean toward pathogenicity, and this 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.
Likely PathogenicGAP0.239899Structured0.429342Uncertain0.9690.3970.000-10.917Likely Pathogenic0.903Likely PathogenicAmbiguous0.157Likely Benign0.04440.22070.74Ambiguous0.60.59Ambiguous0.67Ambiguous0.63Ambiguous-2.56Deleterious0.999Probably Damaging0.988Probably Damaging3.36Benign0.02Affected20-1.034.02
c.2779T>C
F927L
2D
AIThe SynGAP1 missense variant F927L 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 is labeled “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 not available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that F927L 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 Pathogenic0.529623Disordered0.985043Binding0.3240.8540.250-4.227Likely Benign1.000Likely PathogenicLikely Pathogenic0.317Likely Benign0.22140.2209-4.48Deleterious0.992Probably Damaging0.987Probably Damaging1.39Pathogenic0.00Affected201.0-34.02
c.2781C>A
F927L
2D
AIThe SynGAP1 missense variant F927L 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 is labeled “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 not available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that F927L 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 Pathogenic0.529623Disordered0.985043Binding0.3240.8540.250-4.227Likely Benign1.000Likely PathogenicLikely Pathogenic0.296Likely Benign0.22140.2209-4.48Deleterious0.992Probably Damaging0.987Probably Damaging1.39Pathogenic0.00Affected201.0-34.02
c.2781C>G
F927L
2D
AIThe SynGAP1 missense variant F927L 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. Based on the preponderance of pathogenic predictions and the high‑accuracy tools, 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 Pathogenic0.529623Disordered0.985043Binding0.3240.8540.250-4.227Likely Benign1.000Likely PathogenicLikely Pathogenic0.296Likely Benign0.22140.2209-4.48Deleterious0.992Probably Damaging0.987Probably Damaging1.39Pathogenic0.00Affected201.0-34.02
c.835C>G
R279G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R279G 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 tools predict a pathogenic impact: FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote) which labels it “Likely Pathogenic.” AlphaMissense‑Optimized is uncertain, providing no definitive evidence. High‑accuracy assessments further support pathogenicity: the SGM‑Consensus remains “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic effect. Based on the overwhelming majority of predictions, the variant is most likely pathogenic, and this conclusion 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 PathogenicC20.155435Structured0.309382Uncertain0.8870.2570.125-9.941Likely Pathogenic0.920Likely PathogenicAmbiguous0.442Likely Benign0.29610.22093.10Destabilizing0.72.85Destabilizing2.98Destabilizing1.11Destabilizing-5.37Deleterious0.999Probably Damaging0.997Probably Damaging1.92Pathogenic0.02Affected-3-24.1-99.14
c.1786C>T
R596C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R596C is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33440838‑C‑T). Prediction tools that indicate a benign effect include only premPS. All other evaluated algorithms—REVEL, FoldX, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—classify the variant as pathogenic or likely pathogenic, while Rosetta remains inconclusive. High‑accuracy assessments 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, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenic. **Thus, the variant is most likely pathogenic based on the collective predictions, which does not contradict the ClinVar uncertain status.**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.017797Structured0.135423Uncertain0.9180.1340.000Conflicting 26-33440838-C-T63.72e-6-10.805Likely Pathogenic0.972Likely PathogenicLikely Pathogenic0.633Likely Pathogenic0.34290.22112.94Destabilizing0.01.49Ambiguous2.22Destabilizing-0.03Likely Benign-7.96Deleterious1.000Probably Damaging1.000Probably Damaging2.41Pathogenic0.00Affected3.3735-4-37.0-53.05230.797.9-0.10.0-0.30.4XXPotentially 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).In the variant simulations, the thiol group of the Cys596 side chain is unable to form salt bridges or any of the hydrogen bonds that the Arg596 side chain can. 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.
c.3848C>G
P1283R
2D
AIThe SynGAP1 missense variant P1283R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized returns Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign 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 Benign0.762850Disordered0.819686Binding0.4840.7320.875-3.643Likely Benign0.130Likely BenignLikely Benign0.067Likely Benign0.13770.2211-1.40Neutral0.911Possibly Damaging0.567Possibly Damaging2.72Benign0.05Affected0-2-2.959.07
c.1679T>C
V560A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V560A is not reported in ClinVar (ClinVar status: none) and has no entry in gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect comprise SGM‑Consensus, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. FoldX, Rosetta, and Foldetta provide uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic; Foldetta remains uncertain. Overall, the majority of predictions (eight pathogenic vs. three benign) indicate 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 PathogenicGAP0.021381Structured0.013872Uncertain0.8530.2040.000-8.260Likely Pathogenic0.701Likely PathogenicLikely Benign0.447Likely Benign0.25490.22120.54Ambiguous0.11.33Ambiguous0.94Ambiguous1.19Destabilizing-3.15Deleterious0.911Possibly Damaging0.657Possibly Damaging-1.20Pathogenic0.31Tolerated00-2.4-28.05
c.697T>C
C233R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C233R 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 polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. In contrast, the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods reinforce the pathogenic prediction: 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 overall consensus of the majority of tools and the high‑accuracy methods, the variant is most likely pathogenic, which is consistent with the lack of ClinVar annotation and gnomAD presence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.239899Structured0.306787Uncertain0.8680.3220.000-16.789Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.830Likely Pathogenic0.17330.22123.79Destabilizing3.42.17Destabilizing2.98Destabilizing1.75Destabilizing-10.68Deleterious0.002Benign0.002Benign5.71Benign0.01Affected-4-3-7.053.05
c.299A>G
Y100C
2D
AIThe SynGAP1 missense variant Y100C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of evidence points to 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 Benign0.699094Disordered0.675421Binding0.3410.8800.625-3.789Likely Benign0.117Likely BenignLikely Benign0.172Likely Benign0.30730.2213-0.88Neutral0.994Probably Damaging0.816Possibly Damaging4.18Benign0.00Affected0-23.8-60.04
c.3708G>C
Q1236H
2D
AIThe SynGAP1 missense variant Q1236H 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, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus, which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. AlphaMissense‑Default is uncertain, and no Foldetta (FoldX‑MD + Rosetta) stability result is available, so it does not contribute evidence. Overall, the majority of high‑accuracy and consensus predictions indicate a benign impact, and this is consistent with the lack of ClinVar annotation. Thus, the variant is most likely benign and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.680603Disordered0.567914Binding0.8830.5370.125-6.670Likely Benign0.530AmbiguousLikely Benign0.163Likely Benign0.09150.2213-2.43Neutral0.998Probably Damaging0.996Probably Damaging2.65Benign0.01Affected300.39.01
c.3708G>T
Q1236H
2D
AIThe SynGAP1 missense variant Q1236H is not reported in ClinVar and is absent from gnomAD. Functional prediction consensus shows a split: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus, whereas pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar) and SIFT. AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely benign. Foldetta stability analysis is not available. Overall, the majority of evidence points to 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-coil0.680603Disordered0.567914Binding0.8830.5370.125-6.670Likely Benign0.530AmbiguousLikely Benign0.163Likely Benign0.09150.2213-2.43Neutral0.998Probably Damaging0.996Probably Damaging2.65Benign0.01Affected300.39.01
c.3443T>C
M1148T
2D
AIThe SynGAP1 missense variant M1148T 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Based on the collective predictions, the variant is most likely benign, 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 Benign0.762850Disordered0.774279Binding0.3430.8350.875-0.972Likely Benign0.159Likely BenignLikely Benign0.151Likely Benign0.20630.2214-1.50Neutral0.001Benign0.002Benign2.56Benign0.00Affected-1-1-2.6-30.09
c.3644A>C
K1215T
2D
AIThe SynGAP1 missense variant K1215T 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 high‑accuracy AlphaMissense‑Optimized score is pathogenic, and the SGM‑Consensus (majority vote from 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 points to a pathogenic effect; this conclusion is not contradicted by any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.503613Binding0.8880.5680.375-12.008Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.204Likely Benign0.19720.2214-4.09Deleterious1.000Probably Damaging0.998Probably Damaging2.38Pathogenic0.01Affected0-13.2-27.07
c.2081C>A
A694D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A694D 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, PROVEAN, FATHMM, and polyPhen‑2 HumVar. Those that predict a pathogenic effect are premPS, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie, and Foldetta is uncertain. Consequently, the variant’s functional impact remains ambiguous. The predictions do not contradict ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.127496Structured0.352199Uncertain0.9380.2690.000-9.542Likely Pathogenic0.841Likely PathogenicAmbiguous0.163Likely Benign0.20850.22160.35Likely Benign0.11.04Ambiguous0.70Ambiguous1.01Destabilizing-2.47Neutral0.918Possibly Damaging0.375Benign3.48Benign0.05Affected0-2-5.344.01
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 Pathogenic0.592Likely Pathogenic0.15870.22193.61Destabilizing0.12.89Destabilizing3.25Destabilizing1.40Destabilizing-6.96Deleterious0.998Probably Damaging0.996Probably Damaging3.36Benign0.04Affected3.3734-1-11.4-48.04210.140.5-0.10.0-0.90.3XPotentially 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.3515A>G
H1172R
2D
AIThe SynGAP1 missense variant H1172R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. 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 Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence indicates that H1172R is most likely benign, and this conclusion does not contradict any ClinVar status, as none is assigned to the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.626927Disordered0.673805Binding0.4650.7580.625-0.848Likely Benign0.285Likely BenignLikely Benign0.173Likely Benign0.15470.2219-1.08Neutral0.001Benign0.004Benign5.46Benign0.05Affected20-1.319.05
c.1283A>G
Y428C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y428C 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. The remaining tools—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus—consistently predict a pathogenic impact. High‑accuracy assessments show the SGM‑Consensus result as “Likely Pathogenic,” Foldetta predicts a destabilizing, pathogenic effect, while AlphaMissense‑Optimized is uncertain. No prediction or stability result is missing; the only inconclusive outcome is the AlphaMissense‑Optimized score. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar status exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.118441Structured0.389652Uncertain0.9650.2920.000-11.312Likely Pathogenic0.852Likely PathogenicAmbiguous0.454Likely Benign0.33220.22202.82Destabilizing0.02.99Destabilizing2.91Destabilizing2.02Destabilizing-8.59Deleterious1.000Probably Damaging0.999Probably Damaging3.39Benign0.01Affected0-23.8-60.04
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 Pathogenic0.573Likely Pathogenic0.18370.22201.46Ambiguous0.10.14Likely Benign0.80Ambiguous0.17Likely Benign-5.52Deleterious1.000Probably Damaging0.998Probably Damaging2.02Pathogenic0.01Affected0-13.2-27.07
c.833A>C
K278T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K278T is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, Rosetta, Foldetta, and premPS. Tools that predict a pathogenic effect comprise SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX 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 predictions lean toward pathogenicity, and this conclusion does not contradict any ClinVar annotation because the variant is not yet classified in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.120615Structured0.310130Uncertain0.7480.2530.125-11.227Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.484Likely Benign0.17750.22200.85Ambiguous0.2-0.08Likely Benign0.39Likely Benign0.46Likely Benign-5.40Deleterious1.000Probably Damaging0.998Probably Damaging1.70Pathogenic0.04Affected0-13.2-27.07
c.472C>G
Q158E
2D
AIThe SynGAP1 missense variant Q158E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only ESM1b predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign consensus. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign effect, and this 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 Benign0.480142Structured0.527565Binding0.2860.7500.375-11.133Likely Pathogenic0.196Likely BenignLikely Benign0.063Likely Benign0.14200.2223-0.54Neutral0.143Benign0.078Benign4.20Benign0.09Tolerated220.00.98
c.3377G>A
G1126D
2D
AISynGAP1 missense variant G1126D is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools show a split opinion: benign predictions come from REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. The AlphaMissense‑Default result is uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also yields benign. 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 benign effect, which is consistent with the ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.894241Disordered0.837209Binding0.3450.9180.875Uncertain 1-8.888Likely Pathogenic0.432AmbiguousLikely Benign0.376Likely Benign0.17250.2224-0.65Neutral0.906Possibly Damaging0.473Possibly Damaging4.82Benign0.02Affected3.7751-1-3.158.04
c.302A>G
H101R
2D
AIThe SynGAP1 missense variant H101R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized returns Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available. Overall, the majority of evidence points to a benign effect for H101R, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.791621Disordered0.688356Binding0.3700.8840.625-2.685Likely Benign0.211Likely BenignLikely Benign0.141Likely Benign0.18910.2225-0.76Neutral0.824Possibly Damaging0.840Possibly Damaging4.21Benign0.00Affected20-1.319.05
c.1469C>G
A490G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A490G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only AlphaMissense‑Optimized. Those that predict a pathogenic effect comprise REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and the SGM‑Consensus (Likely Pathogenic). Predictions that are uncertain or inconclusive are FoldX, Foldetta, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact for A490G. 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 PathogenicGAP0.120615Structured0.322979Uncertain0.9380.2100.125-9.767Likely Pathogenic0.384AmbiguousLikely Benign0.744Likely Pathogenic0.20510.22281.24Ambiguous0.02.00Destabilizing1.62Ambiguous1.13Destabilizing-3.44Deleterious0.999Probably Damaging0.995Probably Damaging-1.46Pathogenic0.01Affected10-2.2-14.03
c.1478C>G
A493G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A493G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus all predict pathogenicity, while only AlphaMissense‑Optimized predicts a benign outcome. Predictions from FoldX, Rosetta, and Foldetta are uncertain and therefore not considered evidence. High‑accuracy assessments show AlphaMissense‑Optimized as benign, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) remains pathogenic; Foldetta likewise yields an uncertain result. Overall, the preponderance of evidence points to a pathogenic effect for A493G, 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 PathogenicGAP0.102787Structured0.340081Uncertain0.9660.1820.000-11.379Likely Pathogenic0.571Likely PathogenicLikely Benign0.764Likely Pathogenic0.16730.22281.85Ambiguous0.01.63Ambiguous1.74Ambiguous1.40Destabilizing-3.54Deleterious0.999Probably Damaging0.995Probably Damaging-1.40Pathogenic0.02Affected10-2.2-14.03
c.1762C>G
L588V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L588V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: SIFT classifies it as benign, whereas the remaining 13 tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus) predict pathogenicity. 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 uncertain, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Taken together, the overwhelming majority of evidence points to a pathogenic effect for L588V. This conclusion is consistent with the absence of a ClinVar entry, so there is no contradiction with existing clinical annotations. Thus, the variant is most likely pathogenic, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038042Structured0.082229Uncertain0.8870.2140.000-10.374Likely Pathogenic0.897Likely PathogenicAmbiguous0.533Likely Pathogenic0.14220.22283.61Destabilizing0.42.81Destabilizing3.21Destabilizing1.24Destabilizing-2.99Deleterious0.998Probably Damaging0.992Probably Damaging-1.28Pathogenic0.08Tolerated210.4-14.03
c.1772C>G
A591G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A591G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Only PROVEAN predicts a pathogenic outcome. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as Likely Benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign impact for A591G, 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 BenignGAP0.018787Structured0.093848Uncertain0.8820.1850.000-6.596Likely Benign0.233Likely BenignLikely Benign0.142Likely Benign0.21170.22281.22Ambiguous0.21.74Ambiguous1.48Ambiguous0.83Ambiguous-2.77Deleterious0.007Benign0.009Benign3.60Benign0.16Tolerated10-2.2-14.03
c.397C>A
L133M
2D
AIThe SynGAP1 missense variant L133M 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, while those that agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default; ESM1b and AlphaMissense‑Optimized are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta results are unavailable. Overall, the majority of standard predictors (four pathogenic vs. three benign) indicate a pathogenic impact, and 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.
0.422041Structured0.718429Binding0.3200.8960.250-7.993In-Between0.841Likely PathogenicAmbiguous0.095Likely Benign0.08560.2229-0.77Neutral0.877Possibly Damaging0.580Possibly Damaging3.57Benign0.03Affected42-1.918.03
c.1553A>T
Y518F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 Y518F 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, premPS, SIFT, FATHMM, AlphaMissense‑Optimized, and Foldetta. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Two tools are uncertain: Rosetta and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic. Overall, the majority of individual predictors (seven benign vs. four pathogenic) support a benign classification, and this does not contradict the ClinVar status, which has no entry for this variant. Thus, based on the available predictions, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.139895Structured0.126970Uncertain0.8970.3210.000-10.617Likely Pathogenic0.466AmbiguousLikely Benign0.318Likely Benign0.21070.22300.34Likely Benign0.1-0.61Ambiguous-0.14Likely Benign0.41Likely Benign-3.68Deleterious0.999Probably Damaging0.996Probably Damaging3.50Benign0.22Tolerated734.1-16.00
c.1688G>T
R563M
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R563M is reported in gnomAD (ID 6‑33440740‑G‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, FATHMM, premPS, and Foldetta; pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (integrating FoldX‑MD and Rosetta outputs) as benign. No prediction or stability result is missing; all available data are considered. Overall, the balance of evidence leans toward a pathogenic effect, with a single high‑accuracy tool (Foldetta) suggesting benign stability. 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 PathogenicGAP0.039760Structured0.031987Uncertain0.8760.2090.0006-33440740-G-T-8.910Likely Pathogenic0.934Likely PathogenicAmbiguous0.311Likely Benign0.16360.2230-0.18Likely Benign0.10.70Ambiguous0.26Likely Benign0.17Likely Benign-4.91Deleterious1.000Probably Damaging0.998Probably Damaging3.43Benign0.04Affected3.3735-106.4-24.99
c.3386T>C
L1129P
2D
AIThe SynGAP1 missense variant L1129P is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of evidence—including high‑accuracy tools—points to a benign effect, and this conclusion does not contradict the current ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.903857Disordered0.876543Binding0.3390.9090.875Uncertain 2-2.991Likely Benign0.154Likely BenignLikely Benign0.432Likely Benign0.30170.22310.27Neutral0.971Probably Damaging0.773Possibly Damaging5.44Benign0.00Affected4.324-3-3-5.4-16.04
c.269T>A
V90E
2D
AIThe SynGAP1 missense variant V90E is listed in ClinVar (ID 971665.0) with an uncertain significance status and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all predict benign. Only two tools—SIFT and AlphaMissense‑Default—suggest a pathogenic outcome. When the high‑accuracy consensus is considered, AlphaMissense‑Optimized remains benign, and the SGM Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign effect. No Foldetta stability assessment is available for this variant. Overall, the preponderance of evidence points to a benign impact, which does not contradict the ClinVar uncertain classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.570702Disordered0.542047Binding0.3430.8730.500Uncertain 1-4.079Likely Benign0.703Likely PathogenicLikely Benign0.108Likely Benign0.13230.2233-0.38Neutral0.001Benign0.000Benign4.00Benign0.00Affected4.321-2-2-7.729.98
c.371C>A
A124E
2D
AIThe SynGAP1 missense variant A124E 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, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for A124E, 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 Benign0.509769Disordered0.699139Binding0.3400.8830.750-3.444Likely Benign0.667Likely PathogenicLikely Benign0.208Likely Benign0.14980.2233-1.21Neutral0.993Probably Damaging0.733Possibly Damaging4.11Benign0.01Affected0-1-5.358.04
c.3249A>C
K1083N
2D
AIThe SynGAP1 missense variant K1083N 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, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. 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 Uncertain, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign 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 Benign0.837511Disordered0.978906Binding0.3020.8931.000-4.088Likely Benign0.873Likely PathogenicAmbiguous0.053Likely Benign0.39390.2234-0.83Neutral0.999Probably Damaging0.995Probably Damaging4.04Benign0.21Tolerated100.4-14.07
c.3249A>T
K1083N
2D
AIThe SynGAP1 missense variant K1083N 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, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. 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 Uncertain, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign 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 Benign0.837511Disordered0.978906Binding0.3020.8931.000-4.088Likely Benign0.873Likely PathogenicAmbiguous0.053Likely Benign0.39390.2234-0.83Neutral0.999Probably Damaging0.995Probably Damaging4.04Benign0.21Tolerated100.4-14.07
c.1151G>A
G384D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G384D is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33438056‑G‑A). Prediction tools that classify the variant as benign include REVEL, PROVEAN, and AlphaMissense‑Optimized. Those that predict pathogenicity are FoldX, Rosetta, Foldetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default; premPS is uncertain. Separately, the high‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the majority of tools—including the high‑accuracy methods—indicate a pathogenic effect. This prediction does not contradict any 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 PathogenicC20.728858Disordered0.427831Uncertain0.3230.9340.7506-33438056-G-A-9.142Likely Pathogenic0.610Likely PathogenicLikely Benign0.439Likely Benign0.20710.22352.06Destabilizing0.52.15Destabilizing2.11Destabilizing0.53Ambiguous-0.93Neutral0.994Probably Damaging0.986Probably Damaging1.32Pathogenic0.04Affected4.322-11-3.158.04
c.3152G>A
G1051D
2D
AISynGAP1 missense variant G1051D is listed in ClinVar as Benign and is present in gnomAD (variant ID 6‑33443704‑G‑A). Prediction tools that classify the variant as benign include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict pathogenicity are polyPhen‑2 HumDiv, ESM1b, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign versus two pathogenic votes), and Foldetta stability analysis is unavailable. Overall, the balance of evidence favors a benign effect, consistent with the ClinVar annotation and not contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.987317Disordered0.900141Binding0.3580.9360.875Benign 16-33443704-G-A21.24e-6-9.379Likely Pathogenic0.311Likely BenignLikely Benign0.445Likely Benign0.18720.2235-0.31Neutral0.761Possibly Damaging0.239Benign-0.74Pathogenic0.39Tolerated3.775-11-3.158.04
c.1746G>C
E582D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E582D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two consensus groups: a benign group comprising REVEL, premPS, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized, and a pathogenic group containing polyPhen‑2 HumDiv and polyPhen‑2 HumVar. Remaining tools (FoldX, Rosetta, ESM1b, AlphaMissense‑Default) yield uncertain results and are treated as unavailable. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) leans toward benign, and Foldetta indicates no significant destabilization. Consequently, the variant is most likely benign, and this assessment does not contradict the ClinVar status, which currently has no entry for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.102787Structured0.033838Uncertain0.8450.2350.000-7.974In-Between0.520AmbiguousLikely Benign0.093Likely Benign0.14810.22360.57Ambiguous0.20.95Ambiguous0.76Ambiguous0.40Likely Benign-1.63Neutral0.986Probably Damaging0.989Probably Damaging3.22Benign0.27Tolerated320.0-14.03
c.1746G>T
E582D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E582D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two consensus groups: a benign group comprising REVEL, premPS, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized, and a pathogenic group consisting of polyPhen‑2 HumDiv and polyPhen‑2 HumVar. Remaining tools (FoldX, Rosetta, ESM1b, AlphaMissense‑Default) yield uncertain results. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts benign; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive because two of the four inputs are uncertain; Foldetta, which integrates FoldX‑MD and Rosetta outputs, also reports an uncertain stability change. Consequently, the preponderance of evidence points to a benign effect. This conclusion aligns with the absence of a ClinVar assertion, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.102787Structured0.033838Uncertain0.8450.2350.000-7.974In-Between0.520AmbiguousLikely Benign0.093Likely Benign0.14810.22360.57Ambiguous0.20.95Ambiguous0.76Ambiguous0.40Likely Benign-1.63Neutral0.986Probably Damaging0.989Probably Damaging3.22Benign0.27Tolerated320.0-14.03
c.353T>C
M118T
2D
AIThe SynGAP1 missense variant M118T 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, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The high‑accuracy consensus (SGM‑Consensus) also indicates a likely benign classification, and AlphaMissense‑Optimized independently predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the evidence from multiple independent predictors and the high‑accuracy consensus strongly supports a benign impact. This conclusion is consistent with the lack of any ClinVar pathogenic 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 Benign0.694846Disordered0.676867Binding0.3300.8830.500-2.468Likely Benign0.454AmbiguousLikely Benign0.217Likely Benign0.22070.2237-2.41Neutral0.396Benign0.067Benign3.86Benign0.08Tolerated-1-1-2.6-30.09
c.2660C>G
P887R
2D
AIThe SynGAP1 missense variant P887R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv indicates a pathogenic effect, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also reports Likely Benign. No Foldetta stability data are available, so it does not influence the assessment. Overall, the preponderance of evidence supports a benign classification for P887R, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.716283Disordered0.602269Binding0.3480.9250.500-4.759Likely Benign0.201Likely BenignLikely Benign0.091Likely Benign0.13060.2238-1.06Neutral0.802Possibly Damaging0.413Benign2.76Benign1.00Tolerated0-2-2.959.07
c.844T>G
C282G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C282G 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 REVEL, which scores the variant as benign. All other evaluated algorithms predict a pathogenic impact: FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). The high‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain; SGM‑Consensus is pathogenic; Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the overwhelming agreement among pathogenic predictors and the high‑accuracy tools, the variant is most likely pathogenic, and this assessment 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 PathogenicC20.098513Structured0.348535Uncertain0.9420.2500.000-15.830Likely Pathogenic0.837Likely PathogenicAmbiguous0.482Likely Benign0.32290.22382.60Destabilizing0.12.83Destabilizing2.72Destabilizing1.60Destabilizing-11.03Deleterious0.999Probably Damaging0.996Probably Damaging1.64Pathogenic0.04Affected-3-3-2.9-46.09
c.1340T>G
V447G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V447G 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 and FATHMM, while the remaining tools—FoldX, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. No prediction or stability result is missing or inconclusive. Overall, the preponderance of evidence indicates that V447G is most likely pathogenic, and this conclusion 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.
GAP0.250310Structured0.283801Uncertain0.9700.2430.000-13.648Likely Pathogenic0.861Likely PathogenicAmbiguous0.499Likely Benign0.18630.22403.81Destabilizing0.14.62Destabilizing4.22Destabilizing2.28Destabilizing-5.43Deleterious1.000Probably Damaging1.000Probably Damaging3.31Benign0.01Affected-1-3-4.6-42.08
c.1668C>A
N556K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N556K is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX, Rosetta, premPS, and SIFT, whereas the remaining tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized) predict it to be pathogenic. 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 majority of predictions support a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation. 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 PathogenicGAP0.015078Structured0.008655Uncertain0.9250.2250.000-10.017Likely Pathogenic0.968Likely PathogenicLikely Pathogenic0.510Likely Pathogenic0.20240.22400.10Likely Benign0.10.14Likely Benign0.12Likely Benign0.40Likely Benign-4.48Deleterious0.999Probably Damaging0.997Probably Damaging-1.08Pathogenic0.14Tolerated10-0.414.07
c.1668C>G
N556K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N556K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from FoldX, Rosetta, premPS, and SIFT; pathogenic predictions from SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support this dichotomy: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign effect. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion is consistent with the absence of ClinVar annotation (i.e., no conflicting benign classification).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015078Structured0.008655Uncertain0.9250.2250.000-10.017Likely Pathogenic0.968Likely PathogenicLikely Pathogenic0.510Likely Pathogenic0.20240.22400.10Likely Benign0.10.14Likely Benign0.12Likely Benign0.40Likely Benign-4.48Deleterious0.999Probably Damaging0.997Probably Damaging-1.08Pathogenic0.14Tolerated10-0.414.07
c.1886T>G
V629G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V629G 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 only FATHMM, whereas the remaining eleven tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) uniformly predict a pathogenic outcome; AlphaMissense‑Optimized is uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) is pathogenic. Taken together, the overwhelming majority of evidence indicates that V629G is 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.
GAP0.040537Structured0.034796Uncertain0.9700.2360.000-13.150Likely Pathogenic0.871Likely PathogenicAmbiguous0.678Likely Pathogenic0.19030.22403.81Destabilizing0.04.52Destabilizing4.17Destabilizing1.94Destabilizing-6.47Deleterious1.000Probably Damaging1.000Probably Damaging3.07Benign0.00Affected-1-3-4.6-42.08
c.2096T>G
V699G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V699G has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include FATHMM and AlphaMissense‑Optimized, while the remaining tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b) uniformly predict a pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a pathogenic verdict; and Foldetta 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.
GAP0.069024Structured0.432975Uncertain0.9350.3150.000-11.912Likely Pathogenic0.481AmbiguousLikely Benign0.514Likely Pathogenic0.18300.22402.22Destabilizing0.03.25Destabilizing2.74Destabilizing1.77Destabilizing-5.11Deleterious0.972Probably Damaging0.999Probably Damaging3.37Benign0.01Affected-1-3-4.6-42.08
c.1022G>A
G341D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G341D is not reported in ClinVar (ClinVar ID: None) but is present in gnomAD (ID: 6-33437927‑G‑A). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, SIFT, and polyPhen‑2 HumVar. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, FATHMM, and AlphaMissense‑Default. The remaining tools—Foldetta, AlphaMissense‑Optimized, ESM1b, and Rosetta—return uncertain or inconclusive results and are treated as unavailable for pathogenicity inference. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Considering the majority of standard tools lean benign but the high‑accuracy consensus indicates pathogenicity, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.356642Structured0.431164Uncertain0.7450.4790.2506-33437927-G-A63.72e-6-7.402In-Between0.871Likely PathogenicAmbiguous0.295Likely Benign0.17270.22410.28Likely Benign0.1-1.32Ambiguous-0.52Ambiguous-0.04Likely Benign-0.11Neutral0.454Possibly Damaging0.192Benign0.34Pathogenic0.25Tolerated3.4213-11-3.158.04
c.1490A>T
Y497F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y497F 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 FoldX, Rosetta, Foldetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, ESM1b, and FATHMM; premPS remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of predictions lean toward a benign impact, and this conclusion does not contradict the absence of a ClinVar classification. Thus, the variant is most likely benign based on the current predictive evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.393608Uncertain0.9500.1810.000-8.566Likely Pathogenic0.199Likely BenignLikely Benign0.578Likely Pathogenic0.20740.2242-0.27Likely Benign0.10.47Likely Benign0.10Likely Benign0.61Ambiguous-3.75Deleterious0.367Benign0.131Benign-1.15Pathogenic0.19Tolerated734.1-16.00
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 Benign0.19150.2249-5.43Deleterious0.596Possibly Damaging0.142Benign3.90Benign0.13Tolerated20-1.319.05
c.2185A>G
N729D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N729D is predicted to be benign by all available in‑silico tools. Consensus predictors (REVEL, SIFT, polyPhen‑2 HumDiv/HumVar, PROVEAN, premPS, FoldX, Rosetta, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly report a benign effect, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, SGM‑Consensus is likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a benign impact on protein stability. ClinVar contains no entry for this variant, and it is not listed in gnomAD. Based on the collective predictions, 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.
Likely Benign0.750527Disordered0.426547Uncertain0.6510.5830.625-5.117Likely Benign0.270Likely BenignLikely Benign0.054Likely Benign0.19310.22500.03Likely Benign0.20.10Likely Benign0.07Likely Benign0.14Likely Benign-1.22Neutral0.390Benign0.144Benign3.41Benign0.55Tolerated210.00.98
c.1426T>G
F476V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 F476V 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, PROVEAN, SIFT, and FATHMM. Those that agree on a pathogenic effect are FoldX, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and Foldetta. Tools with uncertain or mixed outputs are Rosetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta predicts a pathogenic impact. Overall, the majority of evidence points toward a pathogenic effect. The variant is most likely pathogenic based on current predictions, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.257454Structured0.397815Uncertain0.8210.2500.000-12.329Likely Pathogenic0.918Likely PathogenicAmbiguous0.353Likely Benign0.14780.22513.01Destabilizing0.21.90Ambiguous2.46Destabilizing0.64Ambiguous-1.63Neutral0.996Probably Damaging0.993Probably Damaging3.49Benign0.53Tolerated-1-11.4-48.04
c.1520A>T
K507M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K507M missense variant 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 FoldX, Foldetta, premPS, PROVEAN, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are SGM‑Consensus, REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Rosetta remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, more tools (8) predict pathogenicity than benign (5), and the high‑accuracy consensus leans toward pathogenicity. Therefore, the variant is most likely pathogenic based on current predictions, 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 PathogenicGAP0.019401Structured0.262601Uncertain0.8850.2220.000-9.548Likely Pathogenic0.576Likely PathogenicLikely Benign0.850Likely Pathogenic0.07830.22510.12Likely Benign0.1-0.74Ambiguous-0.31Likely Benign-0.22Likely Benign-2.39Neutral1.000Probably Damaging1.000Probably Damaging-1.63Pathogenic0.03Affected0-15.83.02
c.2819G>A
G940D
2D
AIThe SynGAP1 missense variant G940D is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33443371‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. Two tools, AlphaMissense‑Default and ESM1b, return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it receives two benign and two uncertain votes, and Foldetta’s protein‑folding stability analysis is unavailable. Overall, the balance of evidence favors a benign classification, 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.
0.889439Disordered0.920635Binding0.3830.9020.6256-33443371-G-A63.72e-6-7.311In-Between0.397AmbiguousLikely Benign0.076Likely Benign0.18370.2252-0.68Neutral0.770Possibly Damaging0.583Possibly Damaging2.72Benign0.17Tolerated3.775-11-3.158.04
c.3344T>C
I1115T
2D
AIThe SynGAP1 missense variant I1115T is listed in ClinVar as a benign alteration (ClinVar ID 130530.0) and is present in the gnomAD database (gnomAD ID 6‑33443896‑T‑C). All evaluated in‑silico predictors classify the variant as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized reports a benign effect, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the computational evidence strongly supports a benign classification, fully consistent with the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.889439Disordered0.892339Binding0.3080.9120.750Benign 96-33443896-T-C205361.36e-2-2.670Likely Benign0.068Likely BenignLikely Benign0.100Likely Benign0.13970.2252-0.04Neutral0.000Benign0.001Benign2.76Benign0.23Tolerated4.3220-1-5.2-12.05
c.2927T>A
F976Y
2D
AIThe SynGAP1 missense variant F976Y 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. The variant is most likely benign, 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 Benign0.876521Disordered0.975061Binding0.3110.8940.625-3.902Likely Benign0.225Likely BenignLikely Benign0.172Likely Benign0.19420.2257-0.50Neutral0.925Possibly Damaging0.529Possibly Damaging4.11Benign0.80Tolerated73-4.116.00
c.652T>G
F218V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F218V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; pathogenic predictions arise from REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled “Likely Pathogenic.” High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus agrees on a likely pathogenic outcome, and Foldetta (combining FoldX‑MD and Rosetta outputs) also indicates pathogenicity. No predictions or stability results are missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion aligns with the absence of a ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.281712Structured0.408725Uncertain0.8480.2720.000-10.081Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.691Likely Pathogenic0.21730.22584.18Destabilizing0.26.35Destabilizing5.27Destabilizing1.15Destabilizing-4.14Deleterious0.300Benign0.066Benign5.81Benign0.08Tolerated-1-11.4-48.04
c.1028T>A
V343D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V343D is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, PROVEAN, ESM1b, FATHMM, premPS, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. Rosetta and Foldetta, which evaluate protein‑folding stability, also predict a pathogenic outcome, while FoldX remains uncertain. No tool in the dataset 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 is pathogenic. Consequently, the variant is most likely pathogenic based on the available predictions, 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 PathogenicC20.291804Structured0.383911Uncertain0.8820.4970.250-15.523Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.530Likely Pathogenic0.17810.22611.57Ambiguous0.23.40Destabilizing2.49Destabilizing1.73Destabilizing-5.62Deleterious0.996Probably Damaging0.930Probably Damaging1.59Pathogenic0.00Affected-2-3-7.715.96
c.1501A>C
I501L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I501L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, Rosetta, Foldetta, PROVEAN, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Pathogenic predictions come from polyPhen‑2 (HumDiv and HumVar) and SIFT. Uncertain or inconclusive results are reported for FoldX, premPS, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, the SGM‑Consensus as Likely Benign, and Foldetta as Benign, all supporting a non‑deleterious effect. Based on the preponderance of benign predictions and the concordant high‑accuracy tools, the variant is most likely benign, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.079919Structured0.366596Uncertain0.8860.1530.000-7.348In-Between0.282Likely BenignLikely Benign0.219Likely Benign0.08170.22610.78Ambiguous0.2-0.34Likely Benign0.22Likely Benign0.86Ambiguous-1.92Neutral0.930Possibly Damaging0.985Probably Damaging3.51Benign0.05Affected22-0.70.00
c.3881C>A
A1294D
2D
AIThe SynGAP1 missense variant A1294D is listed in gnomAD (ID 6‑33447929‑C‑A) but has no ClinVar entry. Functional prediction tools show mixed results: benign calls come from REVEL, ESM1b, and AlphaMissense‑Optimized, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessment further clarifies the picture: AlphaMissense‑Optimized predicts a benign effect, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans toward pathogenicity. No Foldetta stability analysis is available for this variant. Overall, the majority of evidence points to a pathogenic effect, which is consistent with the lack of a benign ClinVar classification and the presence of the variant in a general population database. Thus, the variant is most likely pathogenic, and this prediction does not contradict any ClinVar status because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.784345Disordered0.895011Binding0.5650.8060.6256-33447929-C-A-4.179Likely Benign0.369AmbiguousLikely Benign0.224Likely Benign0.18930.2262-4.17Deleterious0.999Probably Damaging0.995Probably Damaging2.14Pathogenic0.00Affected3.775-20-5.344.01
c.2199G>C
Q733H
2D
AIThe SynGAP1 missense variant Q733H 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, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; the Foldetta stability analysis is not available for this variant. Overall, the majority of evidence points to a benign 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 Benign0.874069Disordered0.410831Uncertain0.3310.6860.875-5.741Likely Benign0.207Likely BenignLikely Benign0.140Likely Benign0.13410.2263-2.47Neutral0.990Probably Damaging0.780Possibly Damaging2.52Benign0.02Affected300.39.01
c.2199G>T
Q733H
2D
AIThe SynGAP1 missense variant Q733H 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, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for Q733H, 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 Benign0.874069Disordered0.410831Uncertain0.3310.6860.875-5.741Likely Benign0.207Likely BenignLikely Benign0.140Likely Benign0.13410.2263-2.47Neutral0.990Probably Damaging0.780Possibly Damaging2.52Benign0.02Affected300.39.01
c.3092T>C
M1031T
2D
AIThe SynGAP1 missense variant M1031T is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443644‑T‑C). In silico prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). No tool predicts a pathogenic outcome; the only inconclusive result is AlphaMissense‑Default, which is treated as unavailable. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus is “Likely Benign,” and Foldetta data are not available. **Thus, the variant is most likely benign, and this conclusion does not contradict the ClinVar “Uncertain” status.**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.995959Binding0.3400.7360.500Uncertain 16-33443644-T-C21.24e-6-1.863Likely Benign0.540AmbiguousLikely Benign0.085Likely Benign0.15870.2264-0.24Neutral0.002Benign0.005Benign2.67Benign1.00Tolerated3.775-1-1-2.6-30.09
c.891G>C
K297N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K297N 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 (premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic impact. 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. Based on the preponderance of pathogenic predictions and the lack of benign consensus, 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 PathogenicC20.422041Structured0.272593Uncertain0.8800.2850.375-11.328Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.253Likely Benign0.37970.22651.08Ambiguous0.11.60Ambiguous1.34Ambiguous1.15Destabilizing-4.31Deleterious1.000Probably Damaging0.998Probably Damaging1.61Pathogenic0.01Affected100.4-14.07
c.891G>T
K297N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K297N 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 (premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic impact. 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. Based on the preponderance of pathogenic predictions and the lack of benign consensus, K297N 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 PathogenicC20.422041Structured0.272593Uncertain0.8800.2850.375-11.328Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.253Likely Benign0.37970.22651.08Ambiguous0.11.60Ambiguous1.34Ambiguous1.15Destabilizing-4.31Deleterious1.000Probably Damaging0.998Probably Damaging1.61Pathogenic0.01Affected100.4-14.07
c.2801T>C
M934T
2D
AIThe SynGAP1 missense variant M934T 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, SIFT, and ESM1b, while those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and the Foldetta stability analysis is unavailable. Based on the majority of predictions and the consensus call, the variant is most likely pathogenic; 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 Pathogenic0.762850Disordered0.984677Binding0.2900.8670.625-2.579Likely Benign0.823Likely PathogenicAmbiguous0.270Likely Benign0.23310.2267-3.33Deleterious0.811Possibly Damaging0.424Benign2.39Pathogenic0.19Tolerated-1-1-2.6-30.09
c.1202G>A
R401Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R401Q is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33438107‑G‑A). Prediction tools that agree on a benign effect are limited to FATHMM, whereas the majority of algorithms (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic impact. Uncertain results are reported by FoldX, Rosetta, and Foldetta. High‑accuracy methods reinforce the pathogenic prediction: AlphaMissense‑Optimized scores the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Pathogenic,” and Foldetta’s stability assessment is inconclusive. Overall, the preponderance of evidence points to a pathogenic effect, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.314870Structured0.424277Uncertain0.9610.4190.000Uncertain 16-33438107-G-A-11.213Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.780Likely Pathogenic0.32340.22690.96Ambiguous0.11.50Ambiguous1.23Ambiguous1.20Destabilizing-3.69Deleterious0.999Probably Damaging0.978Probably Damaging5.47Benign0.04Affected3.3827111.0-28.06
c.3073C>G
Q1025E
2D
AIThe SynGAP1 missense variant Q1025E is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while only polyPhen‑2 HumDiv predicts it as pathogenic. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates a benign outcome. 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 the variant is most likely benign, 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 Benign0.879233Disordered0.993410Binding0.3630.7460.500-3.010Likely Benign0.254Likely BenignLikely Benign0.077Likely Benign0.13910.2269-0.60Neutral0.649Possibly Damaging0.353Benign2.79Benign1.00Tolerated220.00.98
c.3415C>G
Q1139E
2D
AIThe SynGAP1 missense variant Q1139E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a benign or likely benign outcome, whereas only SIFT classifies it as pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely benign. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the consensus of the available predictions points to a benign effect, and this is consistent with the lack of ClinVar evidence for pathogenicity.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.908098Disordered0.721191Binding0.3130.8661.000-3.065Likely Benign0.204Likely BenignLikely Benign0.285Likely Benign0.13600.2269-1.34Neutral0.112Benign0.089Benign5.36Benign0.00Affected220.00.98
c.1991T>G
L664W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L664W is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: benign calls are made only by REVEL and FATHMM, whereas the remaining 13 predictors—including FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the substitution as pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports a pathogenic effect. 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 PathogenicGAP0.100716Structured0.089318Uncertain0.9370.3390.000-17.438Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.479Likely Benign0.05430.22727.81Destabilizing0.53.17Destabilizing5.49Destabilizing1.57Destabilizing-5.99Deleterious1.000Probably Damaging0.984Probably Damaging2.84Benign0.00Affected-2-2-4.773.05
c.301C>G
H101D
2D
AIThe SynGAP1 missense variant H101D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports it as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect, and this conclusion is not in conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.791621Disordered0.688356Binding0.3700.8840.625-2.788Likely Benign0.227Likely BenignLikely Benign0.136Likely Benign0.24790.2272-0.49Neutral0.824Possibly Damaging0.840Possibly Damaging4.20Benign0.00Affected1-1-0.3-22.05
c.3017A>C
Y1006S
2D
AIThe SynGAP1 missense variant Y1006S has no ClinVar record and is not listed in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports a likely benign outcome. 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 benign impact. This conclusion is not contradicted by ClinVar, which has no entry for Y1006S.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.801317Disordered0.930554Binding0.2640.8960.750-2.522Likely Benign0.582Likely PathogenicLikely Benign0.170Likely Benign0.44260.2274-0.58Neutral1.000Probably Damaging0.998Probably Damaging2.83Benign0.90Tolerated-3-20.5-76.10
c.2833C>G
H945D
2D
AIThe SynGAP1 missense variant H945D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for H945D, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.982235Disordered0.849210Binding0.3860.9230.750-6.572Likely Benign0.191Likely BenignLikely Benign0.396Likely Benign0.28030.2275-0.18Neutral0.982Probably Damaging0.870Possibly Damaging5.02Benign0.04Affected1-1-0.3-22.05
c.2714G>A
R905H
2D
AIThe SynGAP1 missense variant R905H is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443266‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta’s protein‑folding stability analysis is unavailable for this variant. Overall, the majority of computational evidence points to a benign effect, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.618085Binding0.2910.9200.250Uncertain 16-33443266-G-A84.96e-6-4.182Likely Benign0.457AmbiguousLikely Benign0.192Likely Benign0.26580.2279-1.11Neutral1.000Probably Damaging0.991Probably Damaging2.59Benign0.09Tolerated3.775201.3-19.05
c.3721C>A
L1241M
2D
AISynGAP1 missense variant L1241M is listed in ClinVar with an Uncertain significance and is not reported in gnomAD. Functional prediction tools show a split verdict: benign calls come from REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized, whereas pathogenic calls are made by polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is unresolved (2 benign vs. 2 pathogenic). Foldetta, a protein‑folding stability predictor that combines FoldX‑MD and Rosetta outputs, has no available result for this variant. Consequently, the high‑accuracy tools do not converge on a single interpretation. Overall, the predictions are balanced between benign and pathogenic, leaving the variant’s effect uncertain, which aligns with its ClinVar designation of Uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.545602Disordered0.488880Uncertain0.8280.5410.375Uncertain 1-5.881Likely Benign0.782Likely PathogenicLikely Benign0.167Likely Benign0.07810.2280-1.43Neutral1.000Probably Damaging0.999Probably Damaging1.65Pathogenic0.00Affected42-1.918.03
c.2444G>A
R815H
2D
AIThe SynGAP1 missense variant R815H (ClinVar ID 833773.0) is classified as benign in ClinVar and is present in gnomAD (6‑33442996‑G‑A). Functional prediction tools cluster into two groups: benign predictions from REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions from polyPhen‑2 (HumDiv and HumVar) and SIFT. Two tools report uncertainty: ESM1b and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta stability assessment are unavailable. Overall, the balance of evidence favors a benign effect, consistent with the ClinVar annotation and with no conflict regarding its status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.394753Structured0.780568Binding0.2780.9070.250Likely Benign 26-33442996-G-A241.49e-5-7.474In-Between0.553AmbiguousLikely Benign0.157Likely Benign0.29440.2281-1.81Neutral1.000Probably Damaging0.998Probably Damaging2.61Benign0.02Affected4.324201.3-19.0510.1016/j.ajhg.2020.11.011
c.3833C>G
P1278R
2D
AIThe SynGAP1 missense variant P1278R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 HumDiv and SIFT predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign status. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign effect for P1278R, 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 Benign0.788093Disordered0.806955Binding0.5320.7220.750-4.246Likely Benign0.140Likely BenignLikely Benign0.104Likely Benign0.16400.2282-1.11Neutral0.586Possibly Damaging0.114Benign2.69Benign0.05Affected0-2-2.959.07
c.3797T>C
L1266P
2D
AIThe SynGAP1 missense variant L1266P is reported in gnomAD (6‑33447845‑T‑C) but has no ClinVar entry. Prediction tools cluster into two groups: benign predictions are made only by REVEL, whereas 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 returns a pathogenic score, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Pathogenic.” The Foldetta stability analysis is unavailable for this variant. Overall, the consensus of both general and high‑accuracy predictors points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.433034Structured0.802655Binding0.8680.6020.0006-33447845-T-C-16.566Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.424Likely Benign0.31500.2283-5.83Deleterious0.999Probably Damaging0.977Probably Damaging2.10Pathogenic0.00Affected3.775-3-3-5.4-16.04
c.807A>G
I269M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I269M is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include PROVEAN and AlphaMissense‑Optimized, whereas REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default predict it to be pathogenic. Five tools (FoldX, Rosetta, Foldetta, premPS, and ESM1b) give uncertain results. High‑accuracy methods give mixed evidence: AlphaMissense‑Optimized reports a benign effect, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, and Foldetta remains uncertain. Overall, the majority of predictions support a pathogenic impact, 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.
C20.216401Structured0.343787Uncertain0.9370.2440.125-7.863In-Between0.715Likely PathogenicLikely Benign0.507Likely Pathogenic0.05800.22830.91Ambiguous0.11.66Ambiguous1.29Ambiguous0.94Ambiguous-2.19Neutral0.999Probably Damaging0.998Probably Damaging1.75Pathogenic0.05Affected21-2.618.03
c.3574C>G
L1192V
2D
AIThe SynGAP1 missense variant L1192V is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. The high‑accuracy AlphaMissense‑Optimized score is benign, and the SGM‑Consensus also indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, and this is consistent with the ClinVar “Uncertain” classification rather than contradicting it. Thus, based on current predictions, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.441757Uncertain0.7620.6090.625Uncertain 1-4.132Likely Benign0.471AmbiguousLikely Benign0.041Likely Benign0.14410.2289-0.89Neutral0.779Possibly Damaging0.527Possibly Damaging2.69Benign0.16Tolerated210.4-14.03
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 Benign0.13880.2289-2.59Deleterious0.999Probably Damaging0.994Probably Damaging1.54Pathogenic0.00Affected210.4-14.03
c.3625C>G
L1209V
2D
AIThe SynGAP1 L1209V 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 and PROVEAN, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta results are unavailable. Taken together, the majority of evidence points toward a pathogenic effect, 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 PathogenicCoiled-coil0.595080Disordered0.583711Binding0.8990.5740.375-9.962Likely Pathogenic0.953Likely PathogenicAmbiguous0.152Likely Benign0.13830.2289-2.39Neutral0.999Probably Damaging0.994Probably Damaging1.54Pathogenic0.00Affected210.4-14.03
c.3670C>G
L1224V
2D
AIThe SynGAP1 missense variant L1224V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only FATHMM predicts a pathogenic outcome, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus also indicates a benign likelihood. Foldetta results are not available, so they do not influence the assessment. Overall, the preponderance of evidence points to the variant being most likely benign, 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 BenignCoiled-coil0.525368Disordered0.441554Uncertain0.8710.5430.500-5.796Likely Benign0.080Likely BenignLikely Benign0.093Likely Benign0.13970.2289-1.41Neutral0.248Benign0.112Benign2.42Pathogenic0.18Tolerated210.4-14.03
c.3802C>G
L1268V
2D
AIThe SynGAP1 missense variant L1268V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags the variant as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also reports likely benign. Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact for the variant, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.458154Structured0.804315Binding0.8590.6290.000-4.137Likely Benign0.109Likely BenignLikely Benign0.056Likely Benign0.13310.2289-0.24Neutral0.649Possibly Damaging0.157Benign2.73Benign0.25Tolerated210.4-14.03
c.790C>G
L264V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L264V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are REVEL and AlphaMissense‑Optimized; all other evaluated algorithms (SGM‑Consensus, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic or likely pathogenic outcome, while Rosetta remains uncertain. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) classifies the variant as Pathogenic. Overall, the preponderance of evidence points to a pathogenic effect for L264V, 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 PathogenicC20.185198Structured0.323473Uncertain0.9390.2640.000-10.621Likely Pathogenic0.630Likely PathogenicLikely Benign0.444Likely Benign0.12800.22892.55Destabilizing0.11.62Ambiguous2.09Destabilizing1.24Destabilizing-2.76Deleterious0.999Probably Damaging0.994Probably Damaging0.73Pathogenic0.01Affected210.4-14.03
c.1528A>G
I510V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 I510V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Pathogenic predictions arise from polyPhen‑2 HumDiv, SIFT, FATHMM, and premPS. FoldX and Rosetta analyses are inconclusive, and Foldetta stability assessment is unavailable. High‑accuracy methods reinforce the benign trend: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign, while Foldetta provides no definitive result. Overall, the majority of evidence points to a benign effect for I510V, 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 BenignGAP0.025762Structured0.250630Uncertain0.9450.2730.000-6.072Likely Benign0.136Likely BenignLikely Benign0.461Likely Benign0.09990.22911.45Ambiguous0.20.50Ambiguous0.98Ambiguous1.13Destabilizing-1.00Neutral0.792Possibly Damaging0.332Benign-1.36Pathogenic0.02Affected43-0.3-14.03
c.2459A>C
Y820S
2D
AIThe SynGAP1 missense variant Y820S 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, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign (2 benign vs. 1 pathogenic). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for Y820S.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.733139Disordered0.695550Binding0.2930.8830.625-7.094In-Between0.723Likely PathogenicLikely Benign0.101Likely Benign0.51660.2291Weaken-1.79Neutral0.999Probably Damaging0.951Probably Damaging2.80Benign0.22Tolerated-3-20.5-76.10
c.1301T>C
V434A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V434A 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, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect comprise Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and ESM1b; FoldX and AlphaMissense‑Default are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as pathogenic. Overall, the majority of evidence points to a pathogenic impact. 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.
GAP0.158265Structured0.342846Uncertain0.9540.3060.000-8.531Likely Pathogenic0.441AmbiguousLikely Benign0.238Likely Benign0.23380.22921.72Ambiguous0.02.51Destabilizing2.12Destabilizing1.00Destabilizing-2.51Deleterious1.000Probably Damaging0.999Probably Damaging3.58Benign0.75Tolerated00-2.4-28.05
c.3116T>C
I1039T
2D
AIThe SynGAP1 missense variant I1039T is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443668‑T‑C). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM; the SGM‑Consensus score (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign outcome. Only AlphaMissense‑Default predicts a pathogenic effect. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM‑Consensus remains benign; a Foldetta stability analysis is not available. Overall, the majority of computational evidence supports a benign impact, and this is consistent with the ClinVar “Uncertain” classification, so there is no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.969315Disordered0.979204Binding0.2920.8060.625Uncertain 16-33443668-T-C127.43e-6-2.465Likely Benign0.645Likely PathogenicLikely Benign0.193Likely Benign0.12480.22930.45Neutral0.004Benign0.008Benign2.75Benign0.10Tolerated3.775-10-5.2-12.05
c.3519C>G
I1173M
2D
AIThe SynGAP1 missense variant I1173M is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the preponderance of evidence, the variant is most likely benign, 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-coil0.501700Disordered0.653145Binding0.5210.7560.375-3.301Likely Benign0.196Likely BenignLikely Benign0.327Likely Benign0.06760.2295-0.61Neutral0.973Probably Damaging0.830Possibly Damaging5.37Benign0.15Tolerated21-2.618.03
c.1591T>G
C531G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C531G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX and AlphaMissense‑Optimized, while the majority of other in silico predictors (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) indicate a pathogenic impact. Uncertain results come from Rosetta and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as inconclusive. Overall, the balance of evidence leans toward pathogenicity, with 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 PathogenicGAP0.281712Structured0.017941Uncertain0.8780.4010.000-10.037Likely Pathogenic0.577Likely PathogenicLikely Benign0.545Likely Pathogenic0.26530.22970.47Likely Benign0.31.49Ambiguous0.98Ambiguous1.42Destabilizing-9.76Deleterious0.985Probably Damaging0.832Possibly Damaging-1.24Pathogenic0.00Affected-3-3-2.9-46.09
c.3613C>A
L1205M
2D
AIThe SynGAP1 missense variant L1205M 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 a majority of tools predict a pathogenic impact: polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all classify the variant as damaging. The high‑accuracy assessment shows AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus (derived from a 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 outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation (none present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.552471Binding0.8800.5760.375-9.793Likely Pathogenic0.945Likely PathogenicAmbiguous0.231Likely Benign0.06270.2297-1.73Neutral1.000Probably Damaging0.999Probably Damaging1.50Pathogenic0.00Affected42-1.918.03
c.3676C>G
Q1226E
2D
AIThe SynGAP1 missense variant Q1226E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, PROVEAN, and AlphaMissense‑Optimized, whereas pathogenic predictions are reported by polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to a likely pathogenic verdict (3/4 pathogenic votes). High‑accuracy assessments further support this: AlphaMissense‑Optimized indicates a benign effect, whereas the SGM‑Consensus remains pathogenic; Foldetta, a protein‑folding stability predictor combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points toward a pathogenic impact, which is consistent with the SGM‑Consensus prediction and does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.432206Uncertain0.8500.5470.250-11.526Likely Pathogenic0.625Likely PathogenicLikely Benign0.178Likely Benign0.10050.2297-2.13Neutral0.985Probably Damaging0.981Probably Damaging1.80Pathogenic0.00Affected220.00.98
c.3802C>A
L1268M
2D
AIThe SynGAP1 missense variant L1268M is reported in gnomAD (ID 6‑33447850‑C‑A) and has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. 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 Benign and the SGM‑Consensus as Likely Benign; a Foldetta stability analysis is not available. Overall, the preponderance of evidence from multiple in silico predictors and consensus methods indicates that the variant is most likely benign, 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 BenignCoiled-coil0.458154Structured0.804315Binding0.8590.6290.0006-33447850-C-A-4.689Likely Benign0.140Likely BenignLikely Benign0.062Likely Benign0.06270.2297-0.07Neutral0.990Probably Damaging0.796Possibly Damaging2.67Benign0.08Tolerated3.77524-1.918.03
c.3296A>C
Y1099S
2D
AIThe SynGAP1 missense variant Y1099S is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. No pathogenic predictions are present among the evaluated tools. High‑accuracy assessments confirm this trend: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates likely benign; Foldetta results are unavailable. Consequently, the variant is most likely benign based on current 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 Benign0.885302Disordered0.974267Binding0.4000.8621.000-1.775Likely Benign0.139Likely BenignLikely Benign0.156Likely Benign0.45640.2298-0.23Neutral0.149Benign0.026Benign2.90Benign0.62Tolerated-3-20.5-76.10
c.1754C>G
A585G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A585G is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, whereas the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta reports an uncertain stability change. No evidence from these high‑confidence tools supports pathogenicity. Overall, the balance of evidence favors a benign effect for A585G, 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.
GAP0.060549Structured0.055884Uncertain0.8800.2440.000-3.879Likely Benign0.629Likely PathogenicLikely Benign0.384Likely Benign0.17240.22991.62Ambiguous0.01.94Ambiguous1.78Ambiguous0.59Ambiguous-1.16Neutral0.999Probably Damaging0.995Probably Damaging-1.33Pathogenic0.24Tolerated10-2.2-14.03
c.509G>A
R170Q
2D
AISynGAP1 missense variant R170Q is listed in ClinVar as Pathogenic and is not reported in gnomAD. Computational predictors show a split: benign calls come from REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM, while pathogenic calls come from polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is Uncertain, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive; Foldetta stability analysis is unavailable. Thus, no single method or high‑accuracy consensus strongly supports pathogenicity. The variant is most likely benign according to the current computational evidence, which contradicts the ClinVar pathogenic designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.480142Structured0.492928Uncertain0.4060.6610.250Pathogenic/Likely path. 6-9.021Likely Pathogenic0.798Likely PathogenicAmbiguous0.221Likely Benign0.25240.2299-2.31Neutral0.947Possibly Damaging0.342Benign3.91Benign0.00Affected3.744111.0-28.0610.1016/j.ajhg.2020.11.011
c.142T>G
F48V
2D
AIThe SynGAP1 missense variant F48V is not reported in ClinVar and is absent from gnomAD. Consensus from routine in silico predictors shows six tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Optimized) classifying the change as benign, while two (SIFT, AlphaMissense‑Default) predict pathogenicity; ESM1b remains uncertain. High‑accuracy assessment further supports a benign outcome: AlphaMissense‑Optimized is benign, the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a benign majority vote, and Foldetta data are unavailable. Consequently, the overall evidence points to a benign effect for F48V, and this conclusion does not conflict with the absence of a ClinVar assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.298791Structured0.440452Uncertain0.5580.7070.125-7.591In-Between0.756Likely PathogenicLikely Benign0.144Likely Benign0.25330.2300-1.87Neutral0.092Benign0.037Benign4.00Benign0.00Affected-1-11.4-48.04
c.142T>A
F48I
2D
AIThe SynGAP1 missense variant F48I 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), and FATHMM, while SIFT and AlphaMissense‑Default predict a pathogenic impact. Two tools—ESM1b and AlphaMissense‑Optimized—return uncertain results. High‑accuracy assessments further clarify the variant’s likely benign nature: the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, favors benign; AlphaMissense‑Optimized remains uncertain, and Foldetta (which would evaluate protein‑folding stability) is unavailable. Overall, the balance of evidence points to a benign 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.
0.298791Structured0.440452Uncertain0.5580.7070.125-7.994In-Between0.808Likely PathogenicAmbiguous0.108Likely Benign0.25610.2301-1.67Neutral0.092Benign0.050Benign3.99Benign0.00Affected101.7-34.02
c.1833G>A
M611I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M611I is reported in gnomAD (ID 6‑33440885‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized; pathogenic predictions arise from SGM‑Consensus, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further clarify the variant’s likely effect: AlphaMissense‑Optimized classifies it as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates pathogenicity, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain stability change. No folding‑stability method provides definitive evidence. Overall, the majority of predictions lean toward pathogenicity, and this conclusion does not conflict with ClinVar status, which lacks an entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.236433Structured0.210791Uncertain0.8700.2530.0006-33440885-G-A16.19e-7-8.552Likely Pathogenic0.736Likely PathogenicLikely Benign0.292Likely Benign0.10090.23021.45Ambiguous0.41.36Ambiguous1.41Ambiguous0.72Ambiguous-2.10Neutral0.250Benign0.091Benign-1.14Pathogenic0.38Tolerated3.3735122.6-18.03
c.1833G>C
M611I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M611I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are SGM‑Consensus, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are inconclusive are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain. Overall, the majority of evidence points toward a pathogenic classification, 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 PathogenicGAP0.236433Structured0.210791Uncertain0.8700.2530.000-8.552Likely Pathogenic0.736Likely PathogenicLikely Benign0.292Likely Benign0.10090.23021.45Ambiguous0.41.36Ambiguous1.41Ambiguous0.72Ambiguous-2.10Neutral0.250Benign0.091Benign-1.14Pathogenic0.38Tolerated3.3735122.6-18.03
c.1833G>T
M611I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M611I is not reported in ClinVar and is absent from gnomAD. In silico predictors that classify the variant as benign include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Predictors that classify it as pathogenic are SGM‑Consensus, ESM1b, FATHMM, and AlphaMissense‑Default. Four tools (FoldX, Rosetta, premPS, and Foldetta) provide uncertain or unavailable results. High‑accuracy assessment shows AlphaMissense‑Optimized predicts benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic; Foldetta’s stability output is unavailable. Overall, the majority of predictions lean toward a benign effect, and 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.
Likely PathogenicGAP0.236433Structured0.210791Uncertain0.8700.2530.000-8.552Likely Pathogenic0.736Likely PathogenicLikely Benign0.292Likely Benign0.10090.23021.45Ambiguous0.41.36Ambiguous1.41Ambiguous0.72Ambiguous-2.10Neutral0.250Benign0.091Benign-1.14Pathogenic0.38Tolerated3.3735122.6-18.03
c.710C>A
A237D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A237D is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, while the remaining tools—SGM‑Consensus, REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—consistently predict pathogenicity. Two tools, FoldX and AlphaMissense‑Optimized, return uncertain results. High‑accuracy assessments further support a deleterious impact: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) favors pathogenicity, AlphaMissense‑Optimized is uncertain, and Foldetta predicts a destabilizing, pathogenic effect. Overall, the evidence overwhelmingly indicates that the variant is 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 PathogenicPH0.200174Structured0.334699Uncertain0.7190.3520.000-8.880Likely Pathogenic0.921Likely PathogenicAmbiguous0.769Likely Pathogenic0.14190.23021.23Ambiguous0.43.49Destabilizing2.36Destabilizing1.20Destabilizing-3.97Deleterious0.969Probably Damaging0.704Possibly Damaging5.88Benign0.05Affected0-2-5.344.01
c.2188A>G
I730V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I730V is reported as “Likely Benign” in ClinVar and is not present in gnomAD. All available in‑silico predictors classify the change as benign: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields “Likely Benign”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts benign. Consequently, 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.
Likely Benign0.733139Disordered0.420109Uncertain0.5910.6190.750-3.960Likely Benign0.091Likely BenignLikely Benign0.028Likely Benign0.10100.23030.25Likely Benign0.10.04Likely Benign0.15Likely Benign0.03Likely Benign-0.14Neutral0.112Benign0.033Benign3.48Benign0.39Tolerated43-0.3-14.03
c.3727C>A
Q1243K
2D
AIThe SynGAP1 missense variant Q1243K is reported in gnomAD (6‑33446719‑C‑A) and has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, polyPhen‑2 HumVar, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only polyPhen‑2 HumDiv predicts a pathogenic outcome; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign, while Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Based on the collective predictions, the variant is most likely benign, 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 BenignCoiled-coil0.545602Disordered0.433693Uncertain0.8870.5510.5006-33446719-C-A16.20e-7-7.110In-Between0.230Likely BenignLikely Benign0.050Likely Benign0.12760.2303-1.39Neutral0.679Possibly Damaging0.446Benign2.72Benign0.08Tolerated3.77511-0.40.04
c.2756A>G
Q919R
2D
AIThe SynGAP1 missense variant Q919R 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, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic effect. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also likely benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence indicates that the variant is most likely benign, 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 Benign0.618285Disordered0.911223Binding0.2990.8410.250-3.636Likely Benign0.272Likely BenignLikely Benign0.105Likely Benign0.15580.2305-0.96Neutral0.961Probably Damaging0.596Possibly Damaging2.65Benign0.85Tolerated11-1.028.06
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 Benign0.30120.2305-5.41Deleterious0.997Probably Damaging0.994Probably Damaging1.48Pathogenic0.10Tolerated-3-24.1-99.14
c.2479A>T
I827F
2D
AIThe SynGAP1 missense variant I827F is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the change as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports it as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. The AlphaMissense‑Default score is uncertain, and no Foldetta stability assessment is available. High‑accuracy methods give a benign consensus: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign, with no Foldetta data. Overall, the majority of evidence points to a benign effect, and this 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.
Likely Benign0.590140Disordered0.636272Binding0.3830.8840.625-4.799Likely Benign0.517AmbiguousLikely Benign0.155Likely Benign0.04900.2306-1.30Neutral0.999Probably Damaging0.996Probably Damaging2.65Benign0.09Tolerated10-1.734.02
c.2047A>T
I683F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I683F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, and FATHMM, whereas a majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, while AlphaMissense‑Optimized and Foldetta are inconclusive and thus treated as unavailable evidence. Overall, the balance of evidence favors a pathogenic classification for I683F, 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.
Likely PathogenicGAP0.200174Structured0.143268Uncertain0.8480.3140.000-12.781Likely Pathogenic0.828Likely PathogenicAmbiguous0.481Likely Benign0.07700.23071.38Ambiguous0.1-0.23Likely Benign0.58Ambiguous0.59Ambiguous-3.99Deleterious0.971Probably Damaging0.499Possibly Damaging3.27Benign0.01Affected10-1.734.02
c.2348T>C
M783T
2D
AIThe SynGAP1 missense variant M783T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as tolerated or benign. In contrast, polyPhen‑2 HumDiv and SIFT predict a damaging or pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign status. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates likely benign. Foldetta results are not available for this variant. Overall, the preponderance of evidence from multiple prediction algorithms and the high‑accuracy consensus points to a benign effect, with no conflict with ClinVar reporting.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.736850Disordered0.738119Binding0.3310.8890.625-4.064Likely Benign0.299Likely BenignLikely Benign0.111Likely Benign0.22170.2308-2.08Neutral0.625Possibly Damaging0.265Benign2.69Benign0.03Affected-1-1-2.6-30.09
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 Pathogenic0.534Likely Pathogenic0.20520.23082.23Destabilizing0.41.08Ambiguous1.66Ambiguous1.31Destabilizing-4.98Deleterious0.997Probably Damaging0.994Probably Damaging1.26Pathogenic0.01Affected101.7-34.02
c.1423C>G
R475G
2D
AIThe SynGAP1 missense variant R475G is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity largely agree on a deleterious effect: SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict pathogenicity. Only Rosetta and AlphaMissense‑Optimized return uncertain results, and no tool predicts a benign outcome. High‑accuracy methods provide a consistent view: AlphaMissense‑Optimized is uncertain, SGM‑Consensus indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenicity. Taken together, the overwhelming majority of evidence supports a pathogenic classification for R475G, 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 PathogenicGAP0.175930Structured0.382696Uncertain0.8520.2610.000-14.466Likely Pathogenic0.939Likely PathogenicAmbiguous0.697Likely Pathogenic0.27790.23102.39Destabilizing1.01.64Ambiguous2.02Destabilizing1.11Destabilizing-6.53Deleterious1.000Probably Damaging1.000Probably Damaging-1.41Pathogenic0.00Affected-3-24.1-99.14
c.192A>G
I64M
2D
AIThe SynGAP1 missense variant I64M is listed in gnomAD (ID 6‑33425800‑A‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as 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 evidence points to a benign 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 Benign0.422041Structured0.475481Uncertain0.4780.7470.1256-33425800-A-G21.24e-6-4.327Likely Benign0.523AmbiguousLikely Benign0.047Likely Benign0.05680.2310-0.05Neutral0.637Possibly Damaging0.047Benign4.04Benign0.00Affected4.32112-2.618.03
c.3820C>G
R1274G
2D
AIThe SynGAP1 R1274G missense 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, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy consensus, SGM‑Consensus, is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN and therefore predicts a pathogenic outcome. AlphaMissense‑Optimized alone predicts benign, while Foldetta results are unavailable. Overall, the majority of evidence (seven pathogenic versus three 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.
Likely Pathogenic0.613573Disordered0.779985Binding0.7460.6880.625-3.288Likely Benign0.579Likely PathogenicLikely Benign0.145Likely Benign0.33160.2310-4.36Deleterious0.997Probably Damaging0.993Probably Damaging2.49Pathogenic0.01Affected-3-24.1-99.14
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 Pathogenic0.355Likely Benign0.05370.23111.98Ambiguous0.31.03Ambiguous1.51Ambiguous0.55Ambiguous-3.99Deleterious0.999Probably Damaging0.895Possibly Damaging3.05Benign0.03Affected20-1.034.02
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 Pathogenic0.355Likely Benign0.05370.23111.98Ambiguous0.31.03Ambiguous1.51Ambiguous0.55Ambiguous-3.99Deleterious0.999Probably Damaging0.895Possibly Damaging3.05Benign0.03Affected20-1.034.02
c.3806T>C
V1269A
2D
AIThe SynGAP1 missense variant V1269A 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 ESM1b, whereas a larger group predicts pathogenicity: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). AlphaMissense‑Optimized is uncertain, and Foldetta results are unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic, and no Foldetta data. 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 PathogenicCoiled-coil0.433034Structured0.787464Binding0.8430.6470.125-6.115Likely Benign0.954Likely PathogenicAmbiguous0.291Likely Benign0.26990.2312-3.38Deleterious0.992Probably Damaging0.983Probably Damaging2.15Pathogenic0.00Affected00-2.4-28.05
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 Pathogenic0.629Likely Pathogenic0.32140.23164.02Destabilizing0.12.36Destabilizing3.19Destabilizing0.81Ambiguous-6.96Deleterious1.000Probably Damaging1.000Probably Damaging2.41Pathogenic0.00Affected-3-24.1-99.14
c.487T>A
F163I
2D
AIThe SynGAP1 missense variant F163I 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, while those that agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool returns an uncertain result, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split. 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 (five pathogenic vs. three benign) predict a pathogenic impact. Thus, 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.
0.433034Structured0.513928Binding0.3250.6860.375-10.706Likely Pathogenic0.912Likely PathogenicAmbiguous0.175Likely Benign0.21140.2320-1.62Neutral0.981Probably Damaging0.966Probably Damaging4.12Benign0.03Affected101.7-34.02
c.1806T>G
I602M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I602M variant 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 FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. In contrast, the majority of tools predict it to be pathogenic: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show a split: AlphaMissense‑Optimized and Foldetta both predict benign, whereas the SGM‑Consensus predicts pathogenic. Based on the overall distribution of 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 PathogenicGAP0.010221Structured0.186541Uncertain0.9630.1710.000-10.839Likely Pathogenic0.638Likely PathogenicLikely Benign0.675Likely Pathogenic0.08010.23210.03Likely Benign0.10.48Likely Benign0.26Likely Benign1.10Destabilizing-2.91Deleterious1.000Probably Damaging0.998Probably Damaging-1.97Pathogenic0.00Affected21-2.618.03
c.239A>C
K80T
2D
AIThe SynGAP1 missense variant K80T 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 (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), which classifies the variant as Likely Benign. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized prediction is uncertain, and the Foldetta protein‑folding stability assessment is unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of a ClinVar entry, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.477530Uncertain0.3310.8730.500-4.987Likely Benign0.830Likely PathogenicAmbiguous0.072Likely Benign0.21390.2321-1.60Neutral0.588Possibly Damaging0.036Benign3.89Benign0.00Affected0-13.2-27.07
c.2035T>A
F679I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F679I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, Rosetta, and FATHMM. In contrast, a majority of predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—consistently classify the substitution as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports it as Likely Pathogenic. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain, Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain, and the SGM Consensus remains pathogenic. Because the uncertain results are treated as unavailable, the clear majority of predictions support pathogenicity. Thus, the variant is most likely pathogenic, and this assessment does not contradict ClinVar status, which currently has no entry for F679I.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.129316Uncertain0.7000.3200.000-12.620Likely Pathogenic0.935Likely PathogenicAmbiguous0.498Likely Benign0.17250.23221.62Ambiguous0.4-0.27Likely Benign0.68Ambiguous0.88Ambiguous-5.91Deleterious0.993Probably Damaging0.977Probably Damaging3.59Benign0.01Affected101.7-34.02
c.1273A>T
T425S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T425S 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, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. Four tools (Foldetta, premPS, ESM1b, Rosetta) return uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of tools (five benign vs. four pathogenic) lean toward a benign interpretation, and this assessment does not contradict ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.041405Structured0.401218Uncertain0.9640.2800.000-7.420In-Between0.676Likely PathogenicLikely Benign0.275Likely Benign0.25110.23240.22Likely Benign0.10.77Ambiguous0.50Ambiguous0.63Ambiguous-3.05Deleterious0.998Probably Damaging0.994Probably Damaging3.42Benign0.07Tolerated11-0.1-14.03
c.1274C>G
T425S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T425S 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, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. Four tools (Foldetta, premPS, ESM1b, Rosetta) return uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of tools (five benign vs. four pathogenic) lean toward a benign interpretation, and this assessment does not contradict ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.041405Structured0.401218Uncertain0.9640.2800.000-7.420In-Between0.676Likely PathogenicLikely Benign0.184Likely Benign0.25110.23240.22Likely Benign0.10.77Ambiguous0.50Ambiguous0.63Ambiguous-3.05Deleterious0.998Probably Damaging0.994Probably Damaging3.42Benign0.07Tolerated11-0.1-14.03
c.920T>A
F307Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F307Y 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 FoldX, Rosetta, Foldetta, and premPS, whereas the majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (a 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 favors a pathogenic classification, and this conclusion does not contradict the ClinVar status, which currently contains no assertion for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.298791Structured0.327302Uncertain0.9000.3150.125-9.870Likely Pathogenic0.889Likely PathogenicAmbiguous0.596Likely Pathogenic0.15700.23250.36Likely Benign0.1-0.21Likely Benign0.08Likely Benign0.11Likely Benign-2.76Deleterious0.997Probably Damaging0.987Probably Damaging1.96Pathogenic0.05Affected73-4.116.00
c.3739A>G
R1247G
2D
AIThe SynGAP1 missense variant R1247G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are REVEL and AlphaMissense‑Optimized, whereas the majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default) predict a pathogenic impact; ESM1b is uncertain and SGM‑Consensus is labeled Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta results are unavailable. Overall, the balance of evidence favors 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 PathogenicCoiled-coil0.736850Disordered0.374141Uncertain0.8750.5570.625-7.920In-Between0.724Likely PathogenicLikely Benign0.195Likely Benign0.30470.2327-5.58Deleterious0.980Probably Damaging0.721Possibly Damaging1.70Pathogenic0.00Affected-3-24.1-99.14
c.2054T>G
L685W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L685W is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, while the majority of tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic impact. FoldX, Rosetta, and Foldetta provide uncertain results and are not considered evidence for either side. 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 annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.162061Uncertain0.9130.2800.000-15.885Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.509Likely Pathogenic0.07000.23281.53Ambiguous0.21.14Ambiguous1.34Ambiguous1.14Destabilizing-5.99Deleterious1.000Probably Damaging0.984Probably Damaging3.23Benign0.00Affected-2-2-4.773.05
c.2282G>A
R761Q
2D
AIThe SynGAP1 missense variant R761Q is listed in ClinVar (ID 2882770.0) with an “Uncertain” status and is present in gnomAD (6‑33441747‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. 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 benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.538167Disordered0.900613Binding0.3530.8650.250Uncertain 16-33441747-G-A116.81e-6-4.187Likely Benign0.202Likely BenignLikely Benign0.191Likely Benign0.26400.2329-0.63Neutral0.996Probably Damaging0.878Possibly Damaging2.75Benign0.40Tolerated3.995111.0-28.06
c.2416T>C
F806L
2D
AIThe SynGAP1 missense variant F806L 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 ESM1b, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the balance of evidence—five pathogenic versus three benign predictions, with a consensus pathogenic signal from SGM‑Consensus—suggests that F806L is most likely pathogenic. This conclusion 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.
Likely PathogenicSH3-binding motif0.736850Disordered0.847454Binding0.2760.9040.500-3.079Likely Benign0.941Likely PathogenicAmbiguous0.142Likely Benign0.26180.2329-2.96Deleterious0.992Probably Damaging0.987Probably Damaging2.18Pathogenic0.32Tolerated201.0-34.02
c.2418C>A
F806L
2D
AIThe SynGAP1 missense variant F806L 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 ESM1b, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the balance of evidence—five pathogenic versus three benign predictions, with a consensus pathogenic signal from SGM‑Consensus—suggests that F806L is most likely pathogenic. This conclusion 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.
Likely PathogenicSH3-binding motif0.736850Disordered0.847454Binding0.2760.9040.500-3.079Likely Benign0.941Likely PathogenicAmbiguous0.170Likely Benign0.26180.2329-2.96Deleterious0.992Probably Damaging0.987Probably Damaging2.18Pathogenic0.32Tolerated201.0-34.02
c.2418C>G
F806L
2D
AIThe SynGAP1 missense variant F806L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show discordant results: benign predictions come from REVEL, SIFT, and ESM1b, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. The high‑accuracy consensus method SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a likely pathogenic verdict (3/4 pathogenic votes). AlphaMissense‑Optimized returns an uncertain result, and no Foldetta stability assessment is available. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion aligns with the SGM‑Consensus prediction; it does not contradict any ClinVar status because no ClinVar entry exists. Thus, the variant is most likely pathogenic, and this assessment is consistent with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.736850Disordered0.847454Binding0.2760.9040.500-3.079Likely Benign0.941Likely PathogenicAmbiguous0.170Likely Benign0.26180.2329-2.96Deleterious0.992Probably Damaging0.987Probably Damaging2.18Pathogenic0.32Tolerated201.0-34.02
c.1004G>A
R335H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R335H is listed in ClinVar with an uncertain significance and is present in gnomAD (variant ID 6-33437909‑G‑A). Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, and Foldetta, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results are reported by FoldX, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show that the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as pathogenic, whereas Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the preponderance of evidence points to a pathogenic impact, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.305330Structured0.331028Uncertain0.4830.4280.500Uncertain 16-33437909-G-A21.24e-6-12.521Likely Pathogenic0.831Likely PathogenicAmbiguous0.132Likely Benign0.23160.23300.58Ambiguous0.10.22Likely Benign0.40Likely Benign0.72Ambiguous-3.02Deleterious1.000Probably Damaging0.998Probably Damaging1.70Pathogenic0.03Affected3.3822201.3-19.05242.482.1-2.40.6-0.10.1UncertainThe guanidinium group of Arg335, located in a β hairpin loop linking two anti-parallel β sheet strands (res. Ala322-Asp330, res. Gly341-Pro349), faces the post-synaptic inner membrane surface. In the WT simulations, the Arg335 side chain dynamically forms salt bridges with the carboxylate groups of Asp322, Asp338, and Asp616. In contrast, the imidazole ring of His335, which is not double protonated and thus not positively charged in the variant simulations, continues to move dynamically without forming any lasting or strong interactions. Importantly, the positively charged arginine residues of the C2 domain are ideal membrane anchors for ensuring SynGAP-membrane association. However, this phenomenon cannot be addressed using solvent-only simulations.
c.3095T>C
L1032P
2D
AIThe SynGAP1 missense variant L1032P has no ClinVar entry and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and the SGM‑Consensus score all classify the change as benign or likely benign. AlphaMissense‑Optimized also predicts a benign outcome, whereas SIFT uniquely flags the variant as pathogenic. The AlphaMissense‑Default assessment is uncertain, and no Foldetta stability data are available. High‑accuracy analyses reinforce the benign consensus: AlphaMissense‑Optimized reports a benign effect, and the SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates benign. Foldetta results are missing, so they do not influence the interpretation. Overall, the majority of computational evidence supports a benign classification, which is consistent with the absence of a ClinVar pathogenic annotation. Thus, the variant is most likely benign, and this conclusion does not contradict ClinVar status, as no ClinVar pathogenic claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.995318Binding0.3650.7350.500-2.560Likely Benign0.449AmbiguousLikely Benign0.142Likely Benign0.30240.2330-0.71Neutral0.012Benign0.017Benign2.64Benign0.05Affected-3-3-5.4-16.04
c.3326T>C
L1109P
2D
AIThe SynGAP1 missense variant L1109P is listed in ClinVar with an uncertain significance (ClinVar ID 1730257.0) and is not reported in gnomAD. Functional prediction tools uniformly classify the substitution as benign: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign scores. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized indicates a benign effect, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta, a protein‑folding stability predictor combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the computational evidence overwhelmingly supports a benign classification, which does not contradict the ClinVar uncertain status. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.856457Disordered0.948334Binding0.3430.8930.875Conflicting 2-5.313Likely Benign0.120Likely BenignLikely Benign0.151Likely Benign0.31590.2330-0.52Neutral0.002Benign0.003Benign2.65Benign0.07Tolerated4.322-3-3-5.4-16.04
c.2651G>A
R884Q
2D
AIThe SynGAP1 missense variant R884Q is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443203‑G‑A). All available in silico predictors agree on a benign effect: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign scores. No tool predicts pathogenicity. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta results are not reported, so they are unavailable. Overall, the computational evidence strongly supports a benign classification, which does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.720929Disordered0.641526Binding0.3050.8980.250Uncertain 26-33443203-G-A53.10e-6-3.785Likely Benign0.128Likely BenignLikely Benign0.055Likely Benign0.28740.2332-0.42Neutral0.012Benign0.004Benign2.62Benign0.36Tolerated4.324111.0-28.06
c.1973G>A
G658D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G658D is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6-33441232‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, FoldX, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Optimized. Only PROVEAN predicts a pathogenic outcome, while Rosetta, Foldetta, ESM1b, and AlphaMissense‑Default are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta, which integrates FoldX‑MD and Rosetta, is also inconclusive. Overall, the preponderance of evidence points to a benign effect, and this does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.029376Structured0.180299Uncertain0.9420.2510.000Uncertain 16-33441232-G-A31.86e-6-7.786In-Between0.442AmbiguousLikely Benign0.144Likely Benign0.21060.2333-0.40Likely Benign0.1-0.59Ambiguous-0.50Ambiguous0.46Likely Benign-2.64Deleterious0.008Benign0.005Benign3.53Benign0.38Tolerated3.39241-1-3.158.04219.8-84.30.00.00.20.1XPotentially PathogenicGly658, located on the outer surface of an α helix (res. Ser641-Glu666), weakens the helix integrity at that spot, which is necessary for the kink in the middle of the long helix. In the variant simulations, the carboxylic acid side chain of Asp658 is on the surface of the α helix and is not involved in any interactions. However, aspartate is not as effective a breaker of the secondary structure element as glycine, which may lead to misfolding.
c.3989A>G
Q1330R
2D
AIThe SynGAP1 missense variant Q1330R is listed in gnomAD (ID 6‑33451863‑A‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.943310Disordered0.931969Binding0.3690.7520.8756-33451863-A-G-3.601Likely Benign0.472AmbiguousLikely Benign0.031Likely Benign0.13490.2333-1.65Neutral0.898Possibly Damaging0.341Benign3.95Benign0.03Affected3.77511-1.028.06
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 Benign0.19490.2334-3.12Deleterious0.244Benign0.049Benign4.08Benign0.01Affected-1-1-2.6-30.09
c.2138C>G
P713R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P713R has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and FATHMM. Those that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The remaining tools, premPS and AlphaMissense‑Optimized, are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of predictions lean toward pathogenicity, while the most accurate methods give conflicting results. Thus, the variant is most likely pathogenic based on the current evidence, and this assessment does not contradict ClinVar status, which has no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.393235Uncertain0.9610.3710.000-12.101Likely Pathogenic0.930Likely PathogenicAmbiguous0.331Likely Benign0.13660.23350.29Likely Benign0.00.21Likely Benign0.25Likely Benign0.86Ambiguous-7.42Deleterious1.000Probably Damaging0.998Probably Damaging3.29Benign0.00Affected0-2-2.959.07
c.3004C>G
H1002D
2D
AIThe SynGAP1 missense variant H1002D 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, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. 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 Uncertain, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign 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 Benign0.784345Disordered0.953758Binding0.2850.9000.500-6.511Likely Benign0.852Likely PathogenicAmbiguous0.218Likely Benign0.25970.2335-2.09Neutral0.891Possibly Damaging0.673Possibly Damaging2.75Benign0.89Tolerated1-1-0.3-22.05
c.621G>C
K207N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K207N 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, SIFT, and FATHMM, whereas a majority of tools predict a pathogenic impact: SGM‑Consensus, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta provide uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicating likely pathogenic, while Foldetta’s stability prediction is unavailable. Overall, the preponderance of evidence points to a pathogenic effect for K207N, 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 PathogenicPH0.374039Structured0.406823Uncertain0.8470.3590.125-12.881Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.123Likely Benign0.31840.23350.72Ambiguous0.11.48Ambiguous1.10Ambiguous1.00Destabilizing-3.54Deleterious0.995Probably Damaging0.829Possibly Damaging3.98Benign0.07Tolerated100.4-14.07
c.621G>T
K207N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K207N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and FATHMM, whereas pathogenic predictions arise from premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, 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, and the SGM Consensus (majority vote) also predicts Pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Overall, the preponderance of evidence indicates that K207N is most likely pathogenic, 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 PathogenicPH0.374039Structured0.406823Uncertain0.8470.3590.125-12.881Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.124Likely Benign0.31840.23350.72Ambiguous0.11.48Ambiguous1.10Ambiguous1.00Destabilizing-3.54Deleterious0.995Probably Damaging0.829Possibly Damaging3.98Benign0.07Tolerated100.4-14.07
c.1268A>T
Y423F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y423F is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess sequence conservation and functional impact uniformly classify the substitution as benign: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only two tools, polyPhen‑2 HumDiv and HumVar, predict a pathogenic effect, while premPS is inconclusive. High‑accuracy methods give consistent benign results: AlphaMissense‑Optimized is benign, the SGM‑Consensus is Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta) predicts benign stability. Overall, the overwhelming majority of evidence supports a benign 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 BenignGAP0.088832Structured0.421885Uncertain0.9750.2420.000-5.533Likely Benign0.181Likely BenignLikely Benign0.149Likely Benign0.19340.23370.03Likely Benign0.1-0.05Likely Benign-0.01Likely Benign0.76Ambiguous-2.30Neutral0.999Probably Damaging0.985Probably Damaging3.45Benign0.60Tolerated734.1-16.00
c.128G>A
G43D
2D
AIThe SynGAP1 missense variant G43D 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, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect, and this is consistent with the lack of any ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.308712Structured0.431462Uncertain0.3960.7620.375-5.867Likely Benign0.204Likely BenignLikely Benign0.082Likely Benign0.20180.2339-0.84Neutral0.870Possibly Damaging0.500Possibly Damaging4.21Benign0.00Affected1-1-3.158.04
c.1804A>T
I602F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I602F missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. No tool predicts a benign outcome. Predictions that are uncertain or inconclusive are Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as Uncertain. Taken together, the overwhelming majority of evidence points to a pathogenic effect. Therefore, 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 PathogenicGAP0.010221Structured0.186541Uncertain0.9630.1710.000-13.974Likely Pathogenic0.948Likely PathogenicAmbiguous0.822Likely Pathogenic0.07080.23432.47Destabilizing1.1-0.61Ambiguous0.93Ambiguous0.87Ambiguous-3.98Deleterious0.999Probably Damaging0.937Probably Damaging-1.82Pathogenic0.00Affected10-1.734.02
c.2045A>C
Y682S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y682S has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect are SIFT and FATHMM, whereas the majority of tools predict a pathogenic impact: REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for Y682S, 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 PathogenicGAP0.206376Structured0.141467Uncertain0.7580.3280.000-11.058Likely Pathogenic0.894Likely PathogenicAmbiguous0.552Likely Pathogenic0.44870.23432.12Destabilizing0.11.12Ambiguous1.62Ambiguous0.88Ambiguous-8.64Deleterious1.000Probably Damaging0.999Probably Damaging3.42Benign0.12Tolerated-3-20.5-76.10
c.389A>G
Q130R
2D
AIThe SynGAP1 missense variant Q130R is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions come from polyPhen‑2 (HumDiv and HumVar) and SIFT. AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely benign effect. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as benign, and the SGM‑Consensus also reports a likely benign outcome. 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 points to a benign impact. This conclusion is consistent with the absence of a ClinVar assertion, 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 Benign0.509769Disordered0.718853Binding0.3060.8850.375-4.043Likely Benign0.478AmbiguousLikely Benign0.166Likely Benign0.16970.2343-0.32Neutral0.967Probably Damaging0.901Possibly Damaging4.21Benign0.05Affected11-1.028.06
c.2155A>G
N719D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N719D 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, premPS, SIFT, FATHMM, AlphaMissense‑Optimized, and Foldetta. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Two tools give uncertain results: Rosetta and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic. Overall, the majority of individual predictors (seven benign vs. four pathogenic) support a benign effect, and this conclusion does not contradict the lack of ClinVar annotation. Thus, based on the available predictions, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.384043Structured0.445381Uncertain0.9610.3860.000-9.016Likely Pathogenic0.416AmbiguousLikely Benign0.106Likely Benign0.15810.2345-0.03Likely Benign0.00.64Ambiguous0.31Likely Benign0.46Likely Benign-2.56Deleterious0.999Probably Damaging0.995Probably Damaging2.75Benign0.84Tolerated210.00.98
c.2945A>G
Y982C
2D
AIThe SynGAP1 missense variant Y982C is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443497‑A‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.707965Disordered0.966717Binding0.2720.8950.625Conflicting 26-33443497-A-G21.24e-6-6.256Likely Benign0.746Likely PathogenicLikely Benign0.195Likely Benign0.29880.2345-1.67Neutral0.997Probably Damaging0.923Probably Damaging3.87Benign0.00Affected4.3210-23.8-60.04
c.3538C>T
L1180F
2D
AIThe SynGAP1 missense variant L1180F 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, ESM1b, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, has no available result for this variant. Overall, the majority of high‑accuracy predictions lean toward a benign impact, and there is no conflict with ClinVar status. 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-coil0.626927Disordered0.559845Binding0.5910.6720.250-5.370Likely Benign0.953Likely PathogenicAmbiguous0.077Likely Benign0.05160.2345-1.29Neutral0.749Possibly Damaging0.444Benign2.65Benign0.00Affected20-1.034.02
c.3891G>C
R1297S
2D
AIThe SynGAP1 missense variant R1297S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates Likely Benign. Foldetta results are unavailable, so they do not influence the assessment. Overall, the consensus of available predictions indicates that R1297S is most likely benign, 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 Benign0.859585Disordered0.895222Binding0.5110.8170.625-3.468Likely Benign0.401AmbiguousLikely Benign0.139Likely Benign0.28630.2347-2.39Neutral0.224Benign0.096Benign2.50Benign0.07Tolerated0-13.7-69.11
c.3891G>T
R1297S
2D
AIThe SynGAP1 missense variant R1297S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign classification. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) is likely benign. 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 strongly suggests that R1297S is most likely benign, 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 Benign0.859585Disordered0.895222Binding0.5110.8170.625-3.468Likely Benign0.401AmbiguousLikely Benign0.139Likely Benign0.28630.2347-2.39Neutral0.224Benign0.096Benign2.50Benign0.07Tolerated0-13.7-69.11
c.2035T>G
F679V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F679V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, and FATHMM, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments further support a deleterious effect: the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic, while AlphaMissense‑Optimized and Foldetta provide inconclusive results and are treated as unavailable. Overall, the balance of evidence favors a pathogenic classification, 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 PathogenicGAP0.222385Structured0.129316Uncertain0.7000.3200.000-11.868Likely Pathogenic0.900Likely PathogenicAmbiguous0.497Likely Benign0.18300.23491.92Ambiguous0.50.29Likely Benign1.11Ambiguous0.89Ambiguous-6.86Deleterious0.993Probably Damaging0.968Probably Damaging3.50Benign0.01Affected-1-11.4-48.04
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 Pathogenic0.699Likely Pathogenic0.12080.23500.81Ambiguous0.60.07Likely Benign0.44Likely Benign-0.07Likely Benign-3.32Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.21Pathogenic0.03Affected212.6-18.03
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 Pathogenic0.699Likely Pathogenic0.12080.23500.81Ambiguous0.60.07Likely Benign0.44Likely Benign-0.07Likely Benign-3.32Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.21Pathogenic0.03Affected212.6-18.03
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 Pathogenic0.698Likely Pathogenic0.12080.23500.81Ambiguous0.60.07Likely Benign0.44Likely Benign-0.07Likely Benign-3.32Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.21Pathogenic0.03Affected212.6-18.03
c.3333G>C
K1111N
2D
AIThe SynGAP1 missense variant K1111N 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, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign, and AlphaMissense‑Optimized is uncertain. 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 benign impact. There is no ClinVar entry to contradict this assessment, so the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.921455Binding0.3000.9020.875-4.503Likely Benign0.833Likely PathogenicAmbiguous0.048Likely Benign0.36670.2350-0.77Neutral0.666Possibly Damaging0.211Benign2.64Benign0.15Tolerated100.4-14.07
c.3333G>T
K1111N
2D
AIThe SynGAP1 missense variant K1111N 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, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign, and AlphaMissense‑Optimized is uncertain. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict any ClinVar status because no ClinVar entry exists. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.921455Binding0.3000.9020.875-4.503Likely Benign0.833Likely PathogenicAmbiguous0.048Likely Benign0.36670.2350-0.77Neutral0.666Possibly Damaging0.211Benign2.64Benign0.15Tolerated100.4-14.07
c.3523C>G
R1175G
2D
AIThe SynGAP1 missense variant R1175G 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 outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. 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 Uncertain, and Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, 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 BenignCoiled-coil0.538167Disordered0.589347Binding0.5450.7320.375-4.888Likely Benign0.865Likely PathogenicAmbiguous0.477Likely Benign0.30060.2350-1.64Neutral0.997Probably Damaging0.995Probably Damaging5.35Benign0.00Affected-3-24.1-99.14
c.3831C>A
H1277Q
2D
AIThe SynGAP1 missense variant H1277Q is reported in gnomAD (ID 6‑33447879‑C‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b; pathogenic predictions come from PROVEAN, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic) and Foldetta data are unavailable. Overall, the majority of evidence points toward a benign effect, and this conclusion does not conflict with the absence of a ClinVar classification. Thus, the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.775545Disordered0.805725Binding0.5620.7180.7506-33447879-C-A-3.323Likely Benign0.325Likely BenignLikely Benign0.078Likely Benign0.13110.2351-5.34Deleterious0.004Benign0.010Benign2.14Pathogenic0.00Affected3.77503-0.3-9.01
c.3831C>G
H1277Q
2D
AIThe SynGAP1 missense variant H1277Q is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b; pathogenic predictions come from PROVEAN, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 benign vs. 2 pathogenic). Foldetta results are not available. Overall, the majority of evidence points toward a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.775545Disordered0.805725Binding0.5620.7180.750-3.323Likely Benign0.325Likely BenignLikely Benign0.078Likely Benign0.13110.2351-5.34Deleterious0.004Benign0.010Benign2.14Pathogenic0.00Affected3.77503-0.3-9.01
c.1283A>C
Y428S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y428S is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM. All other evaluated algorithms (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) predict a pathogenic impact, while AlphaMissense‑Optimized is uncertain. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus indicates “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a pathogenic effect. Based on the overwhelming majority of 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 PathogenicGAP0.118441Structured0.389652Uncertain0.9650.2920.000-10.936Likely Pathogenic0.928Likely PathogenicAmbiguous0.505Likely Pathogenic0.46230.23523.00Destabilizing0.03.42Destabilizing3.21Destabilizing2.00Destabilizing-8.59Deleterious1.000Probably Damaging1.000Probably Damaging3.45Benign0.03Affected-3-20.5-76.10
c.1614G>C
E538D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E538D is not reported in ClinVar and is absent from gnomAD. All available in‑silico predictors classify it as benign: SIFT, PolyPhen‑2 (HumDiv and HumVar), REVEL, PROVEAN, premPS, FoldX, Rosetta, AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, and FATHMM. No tool predicts pathogenicity. High‑accuracy assessments concur: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Benign”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also reports benign. Consequently, the variant is most likely benign, and this prediction does not contradict the ClinVar status (no ClinVar entry).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.122885Structured0.033501Uncertain0.9380.3590.000-2.355Likely Benign0.112Likely BenignLikely Benign0.122Likely Benign0.18010.23520.32Likely Benign0.00.09Likely Benign0.21Likely Benign0.16Likely Benign-0.88Neutral0.002Benign0.005Benign3.35Benign0.30Tolerated320.0-14.03
c.1614G>T
E538D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E538D is not reported in ClinVar and is absent from gnomAD. All available in‑silico predictors classify it as benign: SIFT, PolyPhen‑2 (HumDiv and HumVar), REVEL, PROVEAN, premPS, FoldX, Rosetta, AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, and FATHMM. No tool predicts pathogenicity. High‑accuracy assessments concur: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Benign”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also reports benign. Consequently, the variant is most likely benign, and this prediction does not contradict the ClinVar status (no ClinVar entry).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.122885Structured0.033501Uncertain0.9380.3590.000-2.355Likely Benign0.112Likely BenignLikely Benign0.122Likely Benign0.18010.23520.32Likely Benign0.00.09Likely Benign0.21Likely Benign0.16Likely Benign-0.88Neutral0.002Benign0.005Benign3.35Benign0.30Tolerated320.0-14.03
c.3668T>C
L1223P
2D
AIThe SynGAP1 missense variant L1223P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: REVEL, 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. 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 confirm this: 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. Based on the concordant pathogenic predictions and the lack of benign 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 PathogenicCoiled-coil0.608892Disordered0.436267Uncertain0.8680.5400.375-14.728Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.500Likely Pathogenic0.34130.2352-5.17Deleterious1.000Probably Damaging0.990Probably Damaging1.45Pathogenic0.01Affected-3-3-5.4-16.04
c.244C>G
L82V
2D
AIThe SynGAP1 missense variant L82V is not reported in ClinVar (ClinVar status: not listed) but is present in gnomAD (ID 6‑33425852‑C‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Those that predict a pathogenic effect are SIFT and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain, and no Foldetta stability result is available. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments therefore indicate a benign likelihood: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus is likely benign, and Foldetta data are missing. Overall, the majority of predictions support a benign impact, and this is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.517720Binding0.2840.8900.3756-33425852-C-G-6.701Likely Benign0.914Likely PathogenicAmbiguous0.065Likely Benign0.14670.2353-1.13Neutral0.371Benign0.024Benign3.72Benign0.00Affected4.321120.4-14.03
c.2209C>G
Q737E
2D
AIThe SynGAP1 missense variant Q737E is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.889439Disordered0.425743Uncertain0.3230.8030.875-5.288Likely Benign0.109Likely BenignLikely Benign0.046Likely Benign0.16350.2355-1.05Neutral0.906Possibly Damaging0.629Possibly Damaging2.76Benign0.04Affected220.00.98
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 Benign0.19990.2357-1.58Neutral0.018Benign0.184Benign4.09Benign0.00Affected4.321-1-1-2.6-30.09
c.1368G>C
Q456H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q456H 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, Rosetta, premPS, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. Tools with uncertain or inconclusive results are FoldX, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of predictions lean toward a benign impact, and this does not contradict the lack of ClinVar annotation. Thus, based on the available computational evidence, the variant is most likely benign, though a high‑accuracy consensus suggests a possible pathogenic effect that warrants further investigation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.170161Structured0.302348Uncertain0.9390.1640.000-7.993In-Between0.598Likely PathogenicLikely Benign0.214Likely Benign0.09870.23580.74Ambiguous0.10.39Likely Benign0.57Ambiguous0.32Likely Benign-4.07Deleterious0.996Probably Damaging0.974Probably Damaging3.37Benign0.19Tolerated300.39.01
c.1368G>T
Q456H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q456H 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, Rosetta, premPS, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. Tools with uncertain or inconclusive results are FoldX, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of predictions lean toward a benign impact, and this does not contradict the lack of ClinVar annotation. Thus, based on the available computational evidence, the variant is most likely benign, though a high‑accuracy consensus suggests a possible pathogenic effect that warrants further investigation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.170161Structured0.302348Uncertain0.9390.1640.000-7.993In-Between0.598Likely PathogenicLikely Benign0.214Likely Benign0.09870.23580.74Ambiguous0.10.39Likely Benign0.57Ambiguous0.32Likely Benign-4.07Deleterious0.996Probably Damaging0.974Probably Damaging3.37Benign0.19Tolerated300.39.01
c.3017A>G
Y1006C
2D
AIThe SynGAP1 missense variant Y1006C is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.801317Disordered0.930554Binding0.2640.8960.750-5.244Likely Benign0.589Likely PathogenicLikely Benign0.156Likely Benign0.30620.2358-1.39Neutral1.000Probably Damaging0.999Probably Damaging2.68Benign0.08Tolerated0-23.8-60.04
c.3777C>G
I1259M
2D
AIThe SynGAP1 missense variant I1259M is catalogued in gnomAD (ID 6‑33446769‑C‑G) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus score, whereas PolyPhen‑2 (HumDiv and HumVar) classify the change as pathogenic. The high‑accuracy AlphaMissense‑Optimized tool reports a benign effect, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates benign. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this assessment is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.494003Structured0.576405Binding0.8850.5740.2506-33446769-C-G21.24e-6-5.177Likely Benign0.447AmbiguousLikely Benign0.227Likely Benign0.05760.23581.35Neutral0.999Probably Damaging0.998Probably Damaging2.87Benign1.00Tolerated3.77512-2.618.03
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 Pathogenic0.904Likely Pathogenic0.21150.23611.92Ambiguous0.12.14Destabilizing2.03Destabilizing1.24Destabilizing-5.97Deleterious0.999Probably Damaging0.997Probably Damaging-1.62Pathogenic0.00Affected101.7-34.02
c.3640C>G
R1214G
2D
AIThe SynGAP1 missense variant R1214G is listed in gnomAD (6‑33446632‑C‑G) but has no ClinVar entry. Prediction tools that agree on a benign effect are REVEL and AlphaMissense‑Optimized; those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is unavailable. Overall, the majority of tools predict a pathogenic impact, and this conclusion is not contradicted by any ClinVar status (none). 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 PathogenicCoiled-coil0.497853Structured0.506868Binding0.9030.5660.3756-33446632-C-G16.20e-7-9.697Likely Pathogenic0.725Likely PathogenicLikely Benign0.131Likely Benign0.32290.2361-4.41Deleterious0.992Probably Damaging0.828Possibly Damaging2.48Pathogenic0.01Affected3.775-2-34.1-99.14
c.1214G>A
R405H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R405H is listed in ClinVar with an uncertain significance (ClinVar ID 863440.0) and is present in gnomAD (variant ID 6‑33438119‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized. In contrast, the majority of tools predict a pathogenic impact: FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized reports a benign change, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta) both predict pathogenicity. Overall, the preponderance of evidence indicates that R405H 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 PathogenicC20.250310Structured0.404888Uncertain0.9490.3150.000Conflicting 26-33438119-G-A42.48e-6-9.081Likely Pathogenic0.706Likely PathogenicLikely Benign0.371Likely Benign0.33950.23632.79Destabilizing0.61.85Ambiguous2.32Destabilizing1.26Destabilizing-4.54Deleterious1.000Probably Damaging0.991Probably Damaging3.65Benign0.01Affected3.3828201.3-19.05214.0102.2-0.10.0-0.70.1XPotentially PathogenicThe guanidinium group of Arg405, located in an anti-parallel β sheet strand of the C2 domain (res. Pro398-Ile411), forms a salt bridge with the carboxylate group of the Glu446 side chain from an opposing α helix (res. Val441-Ser457) in the GAP domain. The positively charged Arg405 side chain also stacks with the aromatic ring of the Phe358 side chain from a loop preceding the β strand (res. Thr359-Thr366), which could assist in maintaining the anti-parallel strand arrangement.In the variant simulations, the imidazole ring of His405 does not stack with the aromatic ring of Phe358 nor form any lasting H-bonds with the loop residues. The imidazole ring of His405 (neutral and epsilon protonated in the simulations) is unable to form a salt bridge with Glu446, which could affect the tertiary structure assembly, although this is not apparent based on the variant simulations.
c.1672C>T
H558Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H558Y 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, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome, while FoldX, premPS, and ESM1b are uncertain. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a benign result; and Foldetta also predicts benign. No prediction or folding stability result is missing or inconclusive. Overall, the variant is most likely benign, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.033407Structured0.011039Uncertain0.8970.2000.000-7.208In-Between0.187Likely BenignLikely Benign0.359Likely Benign0.09380.2363-0.58Ambiguous0.0-0.36Likely Benign-0.47Likely Benign-0.56Ambiguous0.55Neutral0.019Benign0.013Benign-1.24Pathogenic1.00Tolerated021.926.03
c.1797C>G
C599W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C599W 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 premPS; all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) 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, PROVEAN) 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 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 PathogenicGAP0.009865Structured0.151725Uncertain0.9600.1510.000-17.500Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.715Likely Pathogenic0.15000.23633.85Destabilizing0.63.32Destabilizing3.59Destabilizing0.16Likely Benign-10.95Deleterious1.000Probably Damaging0.999Probably Damaging-1.52Pathogenic0.00Affected-8-2-3.483.07
c.1663G>T
V555F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 V555F is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, premPS, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SGM‑Consensus, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. No prediction or stability result is missing or inconclusive. Overall, the majority of evidence points to a benign 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 PathogenicGAP0.013265Structured0.008218Uncertain0.9430.2250.000-10.965Likely Pathogenic0.599Likely PathogenicLikely Benign0.440Likely Benign0.07270.23660.17Likely Benign0.3-2.01Stabilizing-0.92Ambiguous0.16Likely Benign-2.85Deleterious0.011Benign0.013Benign-1.20Pathogenic0.16Tolerated-1-1-1.448.04
c.2122C>T
L708F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L708F is not reported in ClinVar and is present in gnomAD (ID 6‑33441587‑C‑T). Functional prediction tools that reach consensus classify the change as benign: REVEL, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Optimized. Pathogenic predictions are limited to polyPhen‑2 HumDiv and ESM1b. The remaining tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Default) return uncertain or no result. High‑accuracy assessments give AlphaMissense‑Optimized a benign score, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts benign, and Foldetta indicates no significant destabilization (uncertain). Overall, the preponderance of evidence supports a benign effect for L708F, and this conclusion is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.250310Structured0.365875Uncertain0.9310.3780.0006-33441587-C-T21.24e-6-9.154Likely Pathogenic0.436AmbiguousLikely Benign0.110Likely Benign0.04970.23661.48Ambiguous0.30.93Ambiguous1.21Ambiguous0.37Likely Benign-2.46Neutral0.931Possibly Damaging0.326Benign3.29Benign0.07Tolerated3.50902-1.034.02
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 Pathogenic0.300Likely Benign0.07240.23671.62Ambiguous0.21.80Ambiguous1.71Ambiguous0.50Likely Benign-3.99Deleterious0.999Probably Damaging0.895Possibly Damaging3.33Benign0.01Affected20-1.034.02
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 Pathogenic0.300Likely Benign0.07240.23671.62Ambiguous0.21.80Ambiguous1.71Ambiguous0.50Likely Benign-3.99Deleterious0.999Probably Damaging0.895Possibly Damaging3.33Benign0.01Affected20-1.034.02
c.3640C>T
R1214W
2D
AIThe SynGAP1 missense variant R1214W is listed in ClinVar with an uncertain significance (ClinVar ID 1476244.0) and is present in the gnomAD database (gnomAD ID 6‑33446632‑C‑T). Functional prediction tools cluster into two groups: benign predictions come from REVEL and AlphaMissense‑Optimized, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further refine the picture: AlphaMissense‑Optimized indicates a benign effect, whereas the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as likely pathogenic. No Foldetta stability analysis is available for this residue. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion does not conflict with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.506868Binding0.9030.5660.375Uncertain 16-33446632-C-T21.24e-6-8.799Likely Pathogenic0.710Likely PathogenicLikely Benign0.143Likely Benign0.11860.2367-4.95Deleterious1.000Probably Damaging0.983Probably Damaging2.45Pathogenic0.00Affected3.7752-33.630.03
c.1444C>A
L482I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L482I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from PROVEAN and AlphaMissense‑Optimized, whereas the majority of other in silico predictors (REVEL, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) indicate pathogenicity. Uncertain results are reported by FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments give a consistent picture: AlphaMissense‑Optimized predicts a benign effect, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) classifies the variant as likely pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, yields an uncertain outcome. Overall, the preponderance of pathogenic predictions suggests that 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 PathogenicGAP0.254060Structured0.426236Uncertain0.7950.2480.000-11.116Likely Pathogenic0.760Likely PathogenicLikely Benign0.600Likely Pathogenic0.06770.23681.29Ambiguous0.11.90Ambiguous1.60Ambiguous0.71Ambiguous-1.97Neutral0.994Probably Damaging0.994Probably Damaging-1.31Pathogenic0.05Affected220.70.00
c.2759A>G
Q920R
2D
AIThe SynGAP1 missense variant Q920R is not reported in ClinVar and is absent from gnomAD. Consensus from multiple in‑silico predictors shows a split: benign calls come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic calls arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy tools further support this view: AlphaMissense‑Optimized predicts Benign, SGM‑Consensus confirms Likely Benign, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Based on the preponderance of 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.
Likely Benign0.699094Disordered0.927260Binding0.3060.8450.250-3.170Likely Benign0.352AmbiguousLikely Benign0.168Likely Benign0.16260.2369-1.41Neutral0.961Probably Damaging0.596Possibly Damaging2.63Benign0.00Affected11-1.028.06
c.132G>C
W44C
2D
AIThe SynGAP1 missense variant W44C 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 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated 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 the variant has not yet been classified in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.301917Structured0.431379Uncertain0.3770.7480.375-6.216Likely Benign0.975Likely PathogenicLikely Pathogenic0.321Likely Benign0.35420.2370-4.70Deleterious0.943Possibly Damaging0.941Probably Damaging3.14Benign0.00Affected-8-23.4-83.07
c.132G>T
W44C
2D
AIThe SynGAP1 missense variant W44C 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, has no available result 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.
0.301917Structured0.431379Uncertain0.3770.7480.375-6.216Likely Benign0.975Likely PathogenicLikely Pathogenic0.321Likely Benign0.35420.2370-4.70Deleterious0.943Possibly Damaging0.941Probably Damaging3.14Benign0.00Affected-8-23.4-83.07
c.131G>C
W44S
2D
AIThe SynGAP1 missense variant W44S 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 a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default) predict a pathogenic impact; AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is a 2‑vs‑2 tie, and Foldetta results are unavailable. Overall, the balance of evidence favors a pathogenic classification, 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.
0.301917Structured0.431379Uncertain0.3770.7480.375-5.113Likely Benign0.921Likely PathogenicAmbiguous0.275Likely Benign0.41390.2371-4.68Deleterious0.824Possibly Damaging0.775Possibly Damaging3.16Benign0.00Affected-2-30.1-99.14
c.1656C>G
C552W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C552W is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only premPS, whereas the majority of in‑silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all classify the variant as pathogenic. FoldX, Rosetta, and Foldetta provide uncertain or inconclusive stability assessments. High‑accuracy methods specifically indicate pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta remains uncertain. 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 PathogenicGAP0.013265Structured0.005714Uncertain0.9550.2560.000-15.723Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.830Likely Pathogenic0.13970.2371-1.19Ambiguous0.1-0.66Ambiguous-0.93Ambiguous0.50Likely Benign-9.51Deleterious1.000Probably Damaging0.999Probably Damaging-1.26Pathogenic0.02Affected-8-2-3.483.07
c.3823C>T
R1275W
2D
AIThe SynGAP1 missense variant R1275W is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33447871‑C‑T). Prediction tools that agree on a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized, whereas a majority (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b) predict a pathogenic impact; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a split vote (2 pathogenic, 1 benign, 1 uncertain). Foldetta, which would provide a protein‑folding stability estimate, has no available result for this variant. Overall, the balance of evidence leans toward a pathogenic classification, and this assessment does not contradict ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.648219Disordered0.790317Binding0.7230.6970.5006-33447871-C-T31.93e-6-9.895Likely Pathogenic0.513AmbiguousLikely Benign0.161Likely Benign0.12690.2372-4.76Deleterious0.999Probably Damaging0.875Possibly Damaging2.51Benign0.00Affected3.775-323.630.03
c.2240T>G
V747G
2D
AIThe SynGAP1 missense variant V747G 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is benign. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus as benign, and Foldetta results are unavailable. Overall, the consensus of the available predictions indicates that V747G is most likely benign, and this conclusion does not contradict any ClinVar status because the variant has not been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.816150Disordered0.594069Binding0.3430.8730.750-3.883Likely Benign0.188Likely BenignLikely Benign0.069Likely Benign0.19600.2374-1.22Neutral0.589Possibly Damaging0.917Probably Damaging2.56Benign0.00Affected-1-3-4.6-42.08
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 Benign0.22110.2374-1.91Neutral0.997Probably Damaging0.999Probably Damaging2.59Benign0.05Affected-1-3-4.6-42.08
c.3787A>T
I1263F
2D
AIThe SynGAP1 missense variant I1263F 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 outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta results are unavailable. Because the majority of evidence points to 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 PathogenicCoiled-coil0.425610Structured0.740957Binding0.8670.5740.000-5.887Likely Benign0.952Likely PathogenicAmbiguous0.335Likely Benign0.04940.2375-3.32Deleterious0.968Probably Damaging0.637Possibly Damaging1.81Pathogenic0.00Affected10-1.734.02
c.2982G>C
K994N
2D
AIThe SynGAP1 missense variant K994N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the change as benign, while the only pathogenic call comes from SIFT. AlphaMissense‑Default is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, SGM‑Consensus confirms a Likely Benign status, and Foldetta data are unavailable. Taken together, the preponderance of evidence indicates that K994N is most likely benign, 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 Benign0.862302Disordered0.930054Binding0.2890.9120.750-3.724Likely Benign0.519AmbiguousLikely Benign0.011Likely Benign0.40100.2376-0.73Neutral0.255Benign0.113Benign4.09Benign0.01Affected100.4-14.07
c.2982G>T
K994N
2D
AIThe SynGAP1 missense variant K994N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the change as benign, while the only pathogenic call comes from SIFT. AlphaMissense‑Default is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, SGM‑Consensus confirms a Likely Benign status, and Foldetta data are unavailable. Taken together, the preponderance of evidence indicates that K994N is most likely benign, 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 Benign0.862302Disordered0.930054Binding0.2890.9120.750-3.724Likely Benign0.519AmbiguousLikely Benign0.009Likely Benign0.40100.2376-0.73Neutral0.255Benign0.113Benign4.09Benign0.01Affected100.4-14.07
c.3461C>A
T1154K
2D
AIThe SynGAP1 missense variant T1154K 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). Benign predictions are limited to REVEL and ESM1b. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus classifies 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 indicates that T1154K 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 Pathogenic0.685117Disordered0.838654Binding0.3820.8510.625-3.641Likely Benign0.998Likely PathogenicLikely Pathogenic0.364Likely Benign0.10530.2378-4.25Deleterious0.999Probably Damaging0.997Probably Damaging1.74Pathogenic0.00Affected0-1-3.227.07
c.1688G>A
R563K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R563K 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, Foldetta, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Predictions that are inconclusive are Rosetta and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as Likely Benign, and Foldetta as benign. Based on the overall consensus of the available predictions, 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.
Likely BenignGAP0.039760Structured0.031987Uncertain0.8760.2090.000-10.948Likely Pathogenic0.335Likely BenignLikely Benign0.198Likely Benign0.44340.23790.25Likely Benign0.00.66Ambiguous0.46Likely Benign0.70Ambiguous-2.37Neutral0.990Probably Damaging0.998Probably Damaging3.46Benign0.35Tolerated320.6-28.01
c.3607C>T
H1203Y
2D
AIThe SynGAP1 missense variant H1203Y is listed in ClinVar with an “Uncertain” status and is present in the gnomAD database (ID 6‑33446599‑C‑T). Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all score the variant as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a benign prediction. Foldetta results are unavailable. Overall, the evidence strongly supports a benign impact for H1203Y, 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 BenignCoiled-coil0.618285Disordered0.527023Binding0.8920.5890.250Uncertain 16-33446599-C-T21.24e-6-6.834Likely Benign0.149Likely BenignLikely Benign0.233Likely Benign0.05880.2379-1.52Neutral0.006Benign0.011Benign5.55Benign0.10Tolerated3.775201.926.03
c.215G>A
R72Q
2D
AIThe SynGAP1 missense variant R72Q is reported in gnomAD (variant ID 6-33425823‑G‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 HumDiv and SIFT predict a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a “Likely Benign” verdict. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates likely benign. No Foldetta stability analysis is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for R72Q, and this conclusion is not contradicted by any ClinVar classification (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.497853Structured0.455349Uncertain0.3550.8190.3756-33425823-G-A-4.413Likely Benign0.135Likely BenignLikely Benign0.100Likely Benign0.35700.2380-0.13Neutral0.829Possibly Damaging0.238Benign4.20Benign0.00Affected4.321111.0-28.06
c.3308G>A
R1103H
2D
AIThe SynGAP1 missense variant R1103H is listed in ClinVar (ID 577408.0) as benign and is present in gnomAD (variant ID 6‑33443860‑G‑A). Prediction tools that classify the variant as benign include REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as benign, while Foldetta results are unavailable. Overall, the majority of predictions support a benign impact, and this conclusion aligns with the ClinVar benign classification, indicating no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.945666Disordered0.957363Binding0.3280.8620.875Benign/Likely benign 36-33443860-G-A312.03e-5-3.622Likely Benign0.156Likely BenignLikely Benign0.116Likely Benign0.29770.2380-1.97Neutral0.996Probably Damaging0.733Possibly Damaging2.49Pathogenic0.01Affected3.775201.3-19.05
c.931C>A
H311N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H311N missense variant 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 REVEL, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect comprise SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain or inconclusive results are reported for FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta as uncertain. Overall, the majority of evaluated tools predict pathogenicity, suggesting that H311N is most likely pathogenic. This prediction 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 PathogenicC20.229226Structured0.354792Uncertain0.9020.3140.125-9.545Likely Pathogenic0.661Likely PathogenicLikely Benign0.475Likely Benign0.15660.23800.82Ambiguous0.11.12Ambiguous0.97Ambiguous0.72Ambiguous-5.35Deleterious0.997Probably Damaging0.992Probably Damaging1.89Pathogenic0.06Tolerated21-0.3-23.04
c.3296A>G
Y1099C
2D
AIThe SynGAP1 missense variant Y1099C is reported in gnomAD (variant ID 6‑33443848‑A‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict pathogenicity. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, and this is consistent with the absence of a ClinVar pathogenic classification. Thus, the variant is most likely benign and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.885302Disordered0.974267Binding0.4000.8621.0006-33443848-A-G31.95e-6-5.670Likely Benign0.109Likely BenignLikely Benign0.122Likely Benign0.30080.2382-1.13Neutral0.997Probably Damaging0.840Possibly Damaging2.73Benign0.14Tolerated3.775-203.8-60.04
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 Pathogenic0.163Likely Benign0.14230.23832.16Destabilizing0.13.04Destabilizing2.60Destabilizing1.51Destabilizing-2.77Deleterious0.179Benign0.033Benign4.02Benign0.02Affected0-1-5.358.04
c.3629A>G
H1210R
2D
AIThe SynGAP1 missense variant H1210R is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Functional prediction tools uniformly classify the substitution as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a benign effect. No tool in the dataset indicates pathogenicity, so the pathogenic‑prediction group is empty. High‑accuracy assessments corroborate this benign consensus: AlphaMissense‑Optimized reports a benign outcome, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields “Likely Benign.” Foldetta results are not available, so they do not influence the interpretation. Overall, 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.
Likely BenignCoiled-coil0.599170Disordered0.587579Binding0.9000.5670.3750.860Likely Benign0.173Likely BenignLikely Benign0.088Likely Benign0.15350.23840.89Neutral0.178Benign0.089Benign3.25Benign1.00Tolerated20-1.319.05
c.2120C>G
A707G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A707G missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are PROVEAN, polyPhen‑2 (HumDiv and HumVar), and SIFT. The remaining tools (FoldX, Rosetta, Foldetta, premPS, ESM1b) give uncertain or inconclusive results and are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also resolves to benign, while Foldetta remains uncertain. Overall, the majority of definitive predictions lean toward a benign effect, and there is no ClinVar status to contradict this assessment. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.203355Structured0.371229Uncertain0.9270.3650.000-7.480In-Between0.224Likely BenignLikely Benign0.198Likely Benign0.16780.23881.45Ambiguous0.01.52Ambiguous1.49Ambiguous0.62Ambiguous-2.60Deleterious0.991Probably Damaging0.960Probably Damaging3.42Benign0.01Affected10-2.2-14.03
c.812C>G
A271G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A271G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Pathogenic. FoldX, Rosetta, and Foldetta provide uncertain or unavailable stability results and are not considered evidence for or against pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as pathogenic, and Foldetta as 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 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 PathogenicC20.125101Structured0.413873Uncertain0.9390.2200.125-9.508Likely Pathogenic0.183Likely BenignLikely Benign0.434Likely Benign0.18690.23881.73Ambiguous0.11.43Ambiguous1.58Ambiguous1.31Destabilizing-3.68Deleterious0.999Probably Damaging0.996Probably Damaging0.89Pathogenic0.01Affected10-2.2-14.03
c.1226T>C
M409T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M409T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, SIFT, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default. Uncertain results are reported by FoldX, Foldetta, and premPS. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized indicates a benign effect, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) supports a pathogenic outcome; Foldetta remains inconclusive. Overall, the majority of evidence, including the SGM‑Consensus, points to a pathogenic impact for M409T. 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 PathogenicC20.150080Structured0.360643Uncertain0.8840.2190.000-9.194Likely Pathogenic0.607Likely PathogenicLikely Benign0.262Likely Benign0.18350.23911.41Ambiguous0.20.48Likely Benign0.95Ambiguous0.96Ambiguous-3.18Deleterious0.987Probably Damaging0.945Probably Damaging4.17Benign0.45Tolerated-1-1-2.6-30.09
c.3216G>C
K1072N
2D
AIThe SynGAP1 missense variant K1072N 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, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain” and the SGM‑Consensus as “Likely Benign”; Foldetta results are not available. Overall, the balance of evidence leans toward a benign impact, with no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.922952Disordered0.984675Binding0.3070.9070.750-2.215Likely Benign0.953Likely PathogenicAmbiguous0.078Likely Benign0.34490.2391-1.18Neutral0.999Probably Damaging0.995Probably Damaging3.92Benign0.05Affected100.4-14.07
c.3216G>T
K1072N
2D
AIThe SynGAP1 missense variant K1072N 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, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain” and the SGM‑Consensus as “Likely Benign”; Foldetta results are not available. Overall, the balance of evidence leans toward a benign impact, with no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.922952Disordered0.984675Binding0.3070.9070.750-2.215Likely Benign0.953Likely PathogenicAmbiguous0.078Likely Benign0.34490.2391-1.18Neutral0.999Probably Damaging0.995Probably Damaging3.92Benign0.05Affected100.4-14.07
c.3390G>C
K1130N
2D
AIThe SynGAP1 missense variant K1130N 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 (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) which classifies it as Likely Benign. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized result is uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no available prediction for this variant. Overall, the majority of evidence points to a benign impact. The variant’s predicted benign status does not contradict ClinVar, as no ClinVar entry exists. Thus, based on current computational predictions, the K1130N variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.903857Disordered0.863782Binding0.3500.9040.750-4.822Likely Benign0.946Likely PathogenicAmbiguous0.336Likely Benign0.41190.2393-1.02Neutral0.818Possibly Damaging0.287Benign5.43Benign0.00Affected100.4-14.07
c.3390G>T
K1130N
2D
AIThe SynGAP1 missense variant K1130N 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 (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) which classifies it as Likely Benign. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized result is uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no available prediction for this variant. Overall, the majority of evidence points to a benign impact. The variant’s predicted benign status does not contradict ClinVar, as no ClinVar entry exists. Thus, based on current computational predictions, the K1130N variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.903857Disordered0.863782Binding0.3500.9040.750-4.822Likely Benign0.946Likely PathogenicAmbiguous0.336Likely Benign0.41190.2393-1.02Neutral0.818Possibly Damaging0.287Benign5.43Benign0.00Affected100.4-14.07
c.3745A>G
R1249G
2D
AIThe SynGAP1 missense variant R1249G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, whereas a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default) predict a pathogenic impact; ESM1b is uncertain and SGM‑Consensus is labeled Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta results are unavailable. Overall, the balance of evidence favors 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 PathogenicCoiled-coil0.745909Disordered0.366265Uncertain0.8740.5560.875-7.405In-Between0.684Likely PathogenicLikely Benign0.206Likely Benign0.30870.2393-5.38Deleterious0.990Probably Damaging0.828Possibly Damaging1.70Pathogenic0.00Affected-3-24.1-99.14
c.1723C>A
R575S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R575S is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include only SIFT, whereas the majority—REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict pathogenicity. FoldX, Rosetta, Foldetta, and premPS give uncertain results, which are treated as unavailable evidence. 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 remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for R575S, and this assessment does not contradict the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.021362Uncertain0.9160.2590.000-11.124Likely Pathogenic0.957Likely PathogenicLikely Pathogenic0.582Likely Pathogenic0.26690.23941.66Ambiguous0.10.55Ambiguous1.11Ambiguous0.76Ambiguous-2.71Deleterious1.000Probably Damaging1.000Probably Damaging-1.21Pathogenic0.33Tolerated0-13.7-69.11
c.2098C>A
L700M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L700M 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, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only Rosetta predicts a pathogenic outcome, while Foldetta’s stability assessment is uncertain. The high‑accuracy consensus (SGM Consensus) is derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, all of which are benign, yielding a “Likely Benign” classification. AlphaMissense‑Optimized also predicts benign, whereas Foldetta remains inconclusive. Overall, the preponderance of evidence indicates that the variant is most likely benign, 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 BenignGAP0.113710Structured0.416255Uncertain0.9270.3310.000-4.617Likely Benign0.139Likely BenignLikely Benign0.039Likely Benign0.07330.23970.11Likely Benign0.02.79Destabilizing1.45Ambiguous0.35Likely Benign-0.32Neutral0.211Benign0.081Benign3.29Benign0.08Tolerated42-1.918.03
c.1549C>G
L517V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L517V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree that the change is deleterious: pathogenic predictions come from SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM, while benign predictions are made by SIFT and AlphaMissense‑Optimized; the remaining tools (Rosetta, Foldetta, AlphaMissense‑Default) are uncertain. High‑accuracy assessments further support a pathogenic bias: AlphaMissense‑Optimized predicts benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. Overall, the preponderance of evidence points to a likely pathogenic effect of the 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 PathogenicGAP0.118441Structured0.147645Uncertain0.9380.2960.000-10.691Likely Pathogenic0.498AmbiguousLikely Benign0.577Likely Pathogenic0.14050.23982.04Destabilizing0.31.37Ambiguous1.71Ambiguous1.14Destabilizing-2.68Deleterious0.998Probably Damaging0.992Probably Damaging-1.26Pathogenic0.17Tolerated210.4-14.03
c.839A>T
Y280F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y280F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The remaining tools—premPS, ESM1b, and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, while the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive and therefore unavailable. Overall, the majority of available predictions favor 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.
C20.161087Structured0.321243Uncertain0.9170.2480.125-7.844In-Between0.414AmbiguousLikely Benign0.544Likely Pathogenic0.22630.23980.49Likely Benign0.20.03Likely Benign0.26Likely Benign0.87Ambiguous-3.68Deleterious0.999Probably Damaging0.992Probably Damaging1.98Pathogenic0.02Affected734.1-16.00
c.2045A>G
Y682C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y682C is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default all predict pathogenicity, while only FATHMM predicts a benign outcome. The remaining tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Optimized) are uncertain. High‑accuracy assessments reinforce this trend: the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic; AlphaMissense‑Optimized is uncertain; and Foldetta is uncertain. Overall, the preponderance of evidence points to a pathogenic impact for Y682C. 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 PathogenicGAP0.206376Structured0.141467Uncertain0.7580.3280.000-10.023Likely Pathogenic0.793Likely PathogenicAmbiguous0.559Likely Pathogenic0.29490.23991.79Ambiguous0.11.51Ambiguous1.65Ambiguous1.11Destabilizing-8.71Deleterious1.000Probably Damaging0.996Probably Damaging3.33Benign0.01Affected0-23.8-60.04
c.3753G>C
Q1251H
2D
AIThe SynGAP1 missense variant Q1251H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a predominance of pathogenic calls: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all predict deleterious effects, while REVEL predicts a benign outcome. Two tools return uncertain results: ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments further support a harmful interpretation: the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic, and AlphaMissense‑Optimized remains inconclusive. No Foldetta stability data are available. Overall, the balance of evidence points to a pathogenic effect for Q1251H, 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-coil0.771762Disordered0.363872Uncertain0.8690.5510.875-7.561In-Between0.937Likely PathogenicAmbiguous0.176Likely Benign0.11320.2399-3.71Deleterious0.998Probably Damaging0.996Probably Damaging2.44Pathogenic0.00Affected300.39.01
c.3753G>T
Q1251H
2D
AIThe SynGAP1 missense variant Q1251H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a predominance of pathogenic calls: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all predict deleterious effects, while REVEL predicts a benign outcome. Two tools return uncertain results: ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments further support a harmful interpretation: the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic, and AlphaMissense‑Optimized remains inconclusive. No Foldetta stability data are available. Overall, the balance of evidence points to a pathogenic effect for Q1251H, 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-coil0.771762Disordered0.363872Uncertain0.8690.5510.875-7.561In-Between0.937Likely PathogenicAmbiguous0.176Likely Benign0.11320.2399-3.71Deleterious0.998Probably Damaging0.996Probably Damaging2.44Pathogenic0.00Affected300.39.01
c.3889A>G
R1297G
2D
AIThe SynGAP1 missense variant R1297G is reported in gnomAD (ID 6‑33451763‑A‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN and SIFT. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus itself is Benign; Foldetta results are unavailable. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that R1297G is most likely benign, and this conclusion is not contradicted by any ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.859585Disordered0.895222Binding0.5110.8170.6256-33451763-A-G31.86e-6-2.833Likely Benign0.168Likely BenignLikely Benign0.215Likely Benign0.30890.2400-3.65Deleterious0.224Benign0.171Benign2.56Benign0.01Affected3.775-2-34.1-99.14
c.383C>G
P128R
2D
AIThe SynGAP1 missense variant P128R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls from REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. When predictions are grouped by consensus, the majority of methods (six) predict benign, while three predict pathogenic. High‑accuracy assessments reinforce the benign trend: AlphaMissense‑Optimized scores the variant as benign, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also indicates a likely benign effect. Foldetta results are unavailable. Overall, the computational evidence favors a benign classification for P128R, and this conclusion is not contradicted by any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.497853Structured0.713069Binding0.3760.8780.625-5.048Likely Benign0.748Likely PathogenicLikely Benign0.188Likely Benign0.18100.2401-1.76Neutral0.984Probably Damaging0.601Possibly Damaging4.19Benign0.08Tolerated0-2-2.959.07
c.3488A>G
H1163R
2D
AIThe SynGAP1 missense variant H1163R 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, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely benign, and no Foldetta stability data is available. Overall, the majority of evidence points to a benign impact. 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 Benign0.509769Disordered0.858469Binding0.3280.8250.375-2.505Likely Benign0.942Likely PathogenicAmbiguous0.472Likely Benign0.18630.2402-2.08Neutral0.991Probably Damaging0.991Probably Damaging5.43Benign0.27Tolerated20-1.319.05
c.2265G>A
M755I
2D
AIThe SynGAP1 missense variant M755I is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the consensus of all available predictions points to a benign impact, and this conclusion is consistent with the lack of a ClinVar classification, so there is no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.490133Structured0.783855Binding0.3360.8730.375-3.856Likely Benign0.240Likely BenignLikely Benign0.030Likely Benign0.10590.2403-0.55Neutral0.039Benign0.014Benign2.81Benign0.14Tolerated212.6-18.03
c.2265G>C
M755I
2D
AIThe SynGAP1 missense variant M755I is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the consensus of all available predictions points to a benign impact, and this conclusion is consistent with the lack of a ClinVar classification, so there is no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.490133Structured0.783855Binding0.3360.8730.375-3.856Likely Benign0.240Likely BenignLikely Benign0.031Likely Benign0.10590.2403-0.55Neutral0.039Benign0.014Benign2.81Benign0.14Tolerated212.6-18.03
c.2265G>T
M755I
2D
AIThe SynGAP1 missense variant M755I is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the consensus of all available predictions points to a benign impact, and this conclusion is consistent with the lack of a ClinVar classification, so there is no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.490133Structured0.783855Binding0.3360.8730.375-3.856Likely Benign0.240Likely BenignLikely Benign0.030Likely Benign0.10590.2403-0.55Neutral0.039Benign0.014Benign2.81Benign0.14Tolerated212.6-18.03
c.3028T>G
F1010V
2D
AIThe SynGAP1 missense variant F1010V 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, FATHMM, and AlphaMissense‑Optimized, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. Foldetta results are unavailable. Overall, the balance of evidence from multiple independent predictors and the consensus analysis points to a benign classification for F1010V, with no conflict with ClinVar status (which has no entry).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.741537Disordered0.912572Binding0.2860.8810.625-2.482Likely Benign0.582Likely PathogenicLikely Benign0.113Likely Benign0.23510.2403-2.10Neutral0.961Probably Damaging0.721Possibly Damaging2.58Benign0.03Affected-1-11.4-48.04
c.3740G>C
R1247T
2D
AIThe SynGAP1 missense variant R1247T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score, which is labeled Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic. No Foldetta stability result is available. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not conflict with 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 PathogenicCoiled-coil0.736850Disordered0.374141Uncertain0.8750.5570.625-6.302Likely Benign0.598Likely PathogenicLikely Benign0.206Likely Benign0.15430.2403-4.79Deleterious0.980Probably Damaging0.783Possibly Damaging1.71Pathogenic0.00Affected-1-13.8-55.08
c.4027C>G
H1343D
2D
AIThe SynGAP1 missense variant H1343D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. Only SIFT predicts a pathogenic impact. The high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign outcome. AlphaMissense‑Optimized also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the majority of evidence points to a benign effect, 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 Benign0.910643Disordered0.983646Binding0.3500.6770.875-3.136Likely Benign0.179Likely BenignLikely Benign0.051Likely Benign0.30110.2403-1.29Neutral0.444Benign0.071Benign4.07Benign0.00Affected1-1-0.3-22.05
c.1673A>C
H558P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H558P 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 SIFT and AlphaMissense‑Optimized; those that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), REVEL, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain predictions come from FoldX and premPS. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts Likely Pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. Overall, the majority of tools, including the high‑accuracy ones, indicate a pathogenic effect. Thus, the variant is most likely pathogenic, and this assessment 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 PathogenicGAP0.033407Structured0.011039Uncertain0.8970.2000.000-13.706Likely Pathogenic0.675Likely PathogenicLikely Benign0.782Likely Pathogenic0.20610.24050.63Ambiguous0.26.93Destabilizing3.78Destabilizing0.94Ambiguous-6.28Deleterious0.999Probably Damaging0.989Probably Damaging-1.25Pathogenic0.09Tolerated0-21.6-40.02
c.3062A>G
Q1021R
2D
AIThe SynGAP1 missense variant Q1021R is catalogued in gnomAD (ID 6‑33443614‑A‑G) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves as “Likely Benign” (three benign votes versus one pathogenic). High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is not available for this variant. Overall, the majority of evidence points to a benign effect, 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 Benign0.899122Disordered0.979641Binding0.3260.7630.5006-33443614-A-G16.20e-7-4.467Likely Benign0.770Likely PathogenicLikely Benign0.174Likely Benign0.12570.2405-1.80Neutral0.985Probably Damaging0.982Probably Damaging2.61Benign0.03Affected3.77511-1.028.06
c.3416A>G
Q1139R
2D
AIThe SynGAP1 missense variant Q1139R 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 and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect, and this 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.
Likely Benign0.908098Disordered0.721191Binding0.3130.8661.000-4.249Likely Benign0.267Likely BenignLikely Benign0.315Likely Benign0.13420.2405-1.91Neutral0.126Benign0.138Benign5.47Benign0.00Affected11-1.028.06
c.668C>G
T223R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T223R has no ClinVar entry and is not reported in gnomAD. Functional prediction tools show a mixed profile: benign calls come from FoldX, Rosetta, Foldetta, polyPhen‑2 HumVar, SIFT, and FATHMM, while pathogenic calls arise from REVEL, PROVEAN, polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. Two tools report uncertainty: premPS and AlphaMissense‑Optimized. High‑accuracy consensus (SGM Consensus) favors pathogenicity (3/4 votes pathogenic), whereas Foldetta predicts benign stability. Because the majority of individual predictors lean benign and the high‑accuracy consensus is split, the overall assessment remains inconclusive. The variant is most likely benign, but the presence of several pathogenic predictions and the SGM Consensus result indicates that pathogenicity cannot be ruled out. This conclusion does not contradict 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 PathogenicPH0.070400Structured0.382605Uncertain0.8670.3160.125-12.079Likely Pathogenic0.794Likely PathogenicAmbiguous0.827Likely Pathogenic0.07080.2407-0.36Likely Benign0.1-0.27Likely Benign-0.32Likely Benign0.75Ambiguous-4.62Deleterious0.561Possibly Damaging0.178Benign5.73Benign0.06Tolerated-1-1-3.855.08
c.1301T>G
V434G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V434G has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect are SIFT and FATHMM, while the remaining tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default) all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as pathogenic. Taken together, the overwhelming majority of evidence indicates a deleterious effect. Therefore, 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.
GAP0.158265Structured0.342846Uncertain0.9540.3060.000-12.519Likely Pathogenic0.809Likely PathogenicAmbiguous0.564Likely Pathogenic0.17580.24083.08Destabilizing0.04.37Destabilizing3.73Destabilizing1.91Destabilizing-5.16Deleterious1.000Probably Damaging1.000Probably Damaging3.39Benign0.07Tolerated-1-3-4.6-42.08
c.2125C>A
L709M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L709M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate benign or likely benign. Only polyPhen‑2 HumDiv predicts a pathogenic outcome. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized scores benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Benign,” and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts benign. No predictions are missing or inconclusive. Based on the preponderance of evidence, the variant is most likely benign, 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 BenignGAP0.243554Structured0.365830Uncertain0.9340.3790.000-5.242Likely Benign0.108Likely BenignLikely Benign0.065Likely Benign0.06290.24090.18Likely Benign0.00.40Likely Benign0.29Likely Benign-0.10Likely Benign0.03Neutral0.688Possibly Damaging0.235Benign3.41Benign0.17Tolerated42-1.918.03
c.3988C>G
Q1330E
2D
AIThe SynGAP1 missense variant Q1330E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv indicates a pathogenic effect. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely benign. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign and the SGM‑Consensus also reports likely benign; Foldetta results are unavailable. Overall, the consensus of the available predictions points to a benign impact, and this is consistent with the lack of ClinVar evidence, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.943310Disordered0.931969Binding0.3690.7520.875-3.428Likely Benign0.281Likely BenignLikely Benign0.035Likely Benign0.13460.2409-1.12Neutral0.613Possibly Damaging0.240Benign3.98Benign0.06Tolerated220.00.98
c.2678A>G
Q893R
2D
AIThe SynGAP1 missense variant Q893R 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, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only polyPhen‑2 HumDiv predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. 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 benign effect, 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 Benign0.754692Disordered0.447267Uncertain0.3100.9250.750-3.338Likely Benign0.392AmbiguousLikely Benign0.056Likely Benign0.15650.2412-1.43Neutral0.802Possibly Damaging0.333Benign2.79Benign0.09Tolerated11-1.028.06
c.2753C>A
A918D
2D
AIThe SynGAP1 missense variant A918D 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 AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic outcome. AlphaMissense‑Default remains uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized independently predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence—including the high‑accuracy tools—points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation; there is no contradictory ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.632174Disordered0.891459Binding0.3170.8600.250-4.281Likely Benign0.445AmbiguousLikely Benign0.102Likely Benign0.20370.2412-0.99Neutral0.961Probably Damaging0.721Possibly Damaging2.64Benign0.01Affected0-2-5.344.01
c.3742C>A
L1248I
2D
AIThe SynGAP1 missense variant L1248I is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and ESM1b, whereas pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments are less decisive: AlphaMissense‑Optimized returns an uncertain result, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a tie and thus unavailable, and Foldetta data are missing. Consequently, the overall evidence leans toward pathogenicity, but the lack of definitive high‑accuracy support and the absence of ClinVar annotation mean the prediction is not contradicted by existing clinical databases.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.834292Disordered0.371716Uncertain0.8800.5620.625-6.928Likely Benign0.872Likely PathogenicAmbiguous0.173Likely Benign0.09190.2413-1.56Neutral0.999Probably Damaging0.994Probably Damaging1.75Pathogenic0.00Affected220.70.00
c.3746G>A
R1249K
2D
AIThe SynGAP1 missense variant R1249K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports it as likely benign. In contrast, SIFT and FATHMM predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; no Foldetta stability data are available, so it does not influence the overall assessment. Overall, the preponderance of evidence points to a benign effect for R1249K, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.745909Disordered0.366265Uncertain0.8740.5560.875-5.782Likely Benign0.205Likely BenignLikely Benign0.064Likely Benign0.33430.2413-1.99Neutral0.219Benign0.191Benign1.80Pathogenic0.00Affected320.6-28.01
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 Pathogenic0.601Likely Pathogenic0.18320.2413-0.65Ambiguous0.11.40Ambiguous0.38Likely Benign0.83Ambiguous-6.89Deleterious0.997Probably Damaging0.994Probably Damaging1.97Pathogenic0.10Tolerated20-1.319.05
c.71T>A
V24E
2D
AIThe SynGAP1 missense variant V24E is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, the SGM‑Consensus also indicates Likely Benign, and Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, 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 Benign0.541878Disordered0.438970Uncertain0.3820.8900.500-3.397Likely Benign0.517AmbiguousLikely Benign0.171Likely Benign0.11330.2415-1.73Neutral0.198Benign0.074Benign3.77Benign0.00Affected-2-2-7.729.98
c.1279C>A
H427N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H427N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: SIFT, PolyPhen‑2 (HumDiv and HumVar), REVEL, PROVEAN, premPS, FoldX, Rosetta, and AlphaMissense‑Default all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields “Likely Benign,” and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports a benign outcome. With all available evidence pointing to a neutral effect and no conflicting ClinVar annotation, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.081712Structured0.394261Uncertain0.9620.2870.0001.162Likely Benign0.045Likely BenignLikely Benign0.100Likely Benign0.15070.2418-0.11Likely Benign0.10.39Likely Benign0.14Likely Benign-0.48Likely Benign1.63Neutral0.010Benign0.006Benign3.62Benign0.46Tolerated21-0.3-23.04
c.376T>A
F126I
2D
AIThe SynGAP1 missense variant F126I is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely agree that the change is benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all classify it as benign. Only two tools predict pathogenicity—SIFT and AlphaMissense‑Default. High‑accuracy consensus methods reinforce the benign assessment: the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Benign,” and AlphaMissense‑Optimized itself predicts benign. The protein‑folding stability predictor Foldetta was not available for this variant. Overall, the majority of evidence points to 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 Benign0.486429Structured0.712056Binding0.3160.8740.500-2.919Likely Benign0.735Likely PathogenicLikely Benign0.044Likely Benign0.25690.2418-2.20Neutral0.160Benign0.045Benign3.95Benign0.00Affected101.7-34.02
c.1507C>A
Q503K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q503K is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from FoldX, Rosetta, Foldetta, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions come from SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, ESM1b, and FATHMM, while premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of tools lean toward a benign effect, and this conclusion is not contradicted by ClinVar data, which contains no entry for this variant. Thus, the variant is most likely benign, with no ClinVar evidence contradicting this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.040537Structured0.322935Uncertain0.8480.1680.000-12.276Likely Pathogenic0.217Likely BenignLikely Benign0.603Likely Pathogenic0.16010.2419-0.01Likely Benign0.1-0.26Likely Benign-0.14Likely Benign0.70Ambiguous-3.37Deleterious0.676Possibly Damaging0.297Benign-1.42Pathogenic0.12Tolerated11-0.40.04
c.2314T>G
F772V
2D
AIThe SynGAP1 missense variant F772V 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta results are not available for this variant. Overall, the majority of computational evidence points to a benign impact, 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 Benign0.450668Structured0.922662Binding0.3290.8840.250-2.886Likely Benign0.191Likely BenignLikely Benign0.161Likely Benign0.16870.2419-0.43Neutral0.845Possibly Damaging0.899Possibly Damaging4.27Benign0.37Tolerated-1-11.4-48.04
c.3086A>G
Q1029R
2D
AIThe SynGAP1 missense variant Q1029R has no ClinVar entry and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (both HumDiv and HumVar) predict a pathogenic outcome. AlphaMissense‑Default remains uncertain, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates likely benign; Foldetta results are unavailable. Based on the preponderance of evidence from both general and high‑accuracy predictors, the variant is most likely benign, 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 Benign0.852992Disordered0.995643Binding0.3750.7340.500-3.437Likely Benign0.420AmbiguousLikely Benign0.073Likely Benign0.13770.2420-0.72Neutral0.961Probably Damaging0.677Possibly Damaging2.73Benign0.88Tolerated11-1.028.06
c.2510T>G
V837G
2D
AIThe SynGAP1 missense variant V837G 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta results are not available, so they do not influence the overall assessment. Based on the preponderance of evidence, 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 Benign0.525368Disordered0.626284Binding0.3180.8710.125-2.599Likely Benign0.315Likely BenignLikely Benign0.187Likely Benign0.22600.24220.93Neutral0.997Probably Damaging0.999Probably Damaging3.18Benign1.00Tolerated-1-3-4.6-42.08
c.2522T>G
V841G
2D
AIThe SynGAP1 missense variant V841G 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, ESM1b, and AlphaMissense‑Default—consistently predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, whereas the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) favors 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 for V841G, 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.
0.622677Disordered0.616495Binding0.2610.8730.125-10.054Likely Pathogenic0.913Likely PathogenicAmbiguous0.288Likely Benign0.23510.2422-4.11Deleterious0.997Probably Damaging0.999Probably Damaging2.51Benign0.00Affected-1-3-4.6-42.08
c.3088C>G
H1030D
2D
AIThe SynGAP1 missense variant H1030D is reported in gnomAD (variant ID 6‑33443640‑C‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all predict benign. Only SIFT predicts a pathogenic effect, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence indicates the variant is most likely benign, 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 Benign0.849326Disordered0.995856Binding0.3750.7350.5006-33443640-C-G16.19e-7-3.500Likely Benign0.424AmbiguousLikely Benign0.189Likely Benign0.22730.2422-0.85Neutral0.126Benign0.066Benign2.78Benign0.05Affected3.775-11-0.3-22.05
c.2702C>A
A901E
2D
AIThe SynGAP1 missense variant A901E 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, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, while Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. 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 Benign0.595080Disordered0.489838Uncertain0.3060.9170.375-4.350Likely Benign0.802Likely PathogenicAmbiguous0.082Likely Benign0.14330.2424-0.53Neutral0.800Possibly Damaging0.300Benign2.64Benign0.12Tolerated0-1-5.358.04
c.3710A>T
Y1237F
2D
AIThe SynGAP1 missense variant Y1237F is not reported in ClinVar and has no entries in gnomAD, indicating it is not catalogued in these databases. Prediction tools that classify the variant as benign include REVEL and ESM1b, whereas the majority of other in silico predictors—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default—label it pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic outcome. High‑accuracy assessments are mixed: AlphaMissense‑Optimized returns an uncertain result, SGM‑Consensus confirms a likely pathogenic prediction, and Foldetta data are unavailable. Based on the preponderance of pathogenic predictions and the SGM‑Consensus outcome, the variant is most likely pathogenic. This assessment does not contradict ClinVar status, as no ClinVar entry exists for Y1237F.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.653063Disordered0.563444Binding0.8420.5350.125-4.494Likely Benign0.864Likely PathogenicAmbiguous0.268Likely Benign0.19380.2424-3.12Deleterious0.999Probably Damaging0.992Probably Damaging1.55Pathogenic0.00Affected734.1-16.00
c.251G>A
R84H
2D
AIThe SynGAP1 missense variant R84H is not reported in ClinVar (ClinVar status: not reported) and is absent from gnomAD (gnomAD: not present). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM, while those that agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. Two tools give uncertain results: ESM1b and AlphaMissense‑Optimized. High‑accuracy assessment shows that AlphaMissense‑Optimized remains uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves as benign, and Foldetta (combining FoldX‑MD and Rosetta) has no available output. Overall, the majority of standard predictors (four pathogenic vs. three benign) lean toward a pathogenic interpretation, and the high‑accuracy consensus does not overturn this trend. Thus, 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.
0.666105Disordered0.529205Binding0.2980.8880.500-7.333In-Between0.935Likely PathogenicAmbiguous0.147Likely Benign0.27390.2426-1.77Neutral0.995Probably Damaging0.840Possibly Damaging3.68Benign0.00Affected201.3-19.05
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 Benign0.29510.2426-4.40Deleterious0.997Probably Damaging0.994Probably Damaging1.49Pathogenic0.10Tolerated0-13.7-69.11
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 Benign0.29510.2426-4.40Deleterious0.997Probably Damaging0.994Probably Damaging1.49Pathogenic0.10Tolerated0-13.7-69.11
c.3860C>G
P1287R
2D
AIThe SynGAP1 missense variant P1287R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 HumDiv and SIFT predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign status. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign effect for P1287R, 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 Benign0.827927Disordered0.813701Binding0.5380.7770.750-2.180Likely Benign0.165Likely BenignLikely Benign0.054Likely Benign0.13370.2427-1.37Neutral0.586Possibly Damaging0.172Benign2.77Benign0.01Affected0-2-2.959.07
c.1622C>G
A541G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A541G is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33438865‑C‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. The remaining tools (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Default, and ESM1b) return uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta is also inconclusive. Overall, the balance of evidence leans toward a benign impact, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.050641Structured0.029947Uncertain0.9550.3650.000Uncertain 16-33438865-C-G21.24e-6-7.233In-Between0.341AmbiguousLikely Benign0.421Likely Benign0.17870.24280.67Ambiguous0.00.94Ambiguous0.81Ambiguous0.76Ambiguous-1.48Neutral0.999Probably Damaging0.995Probably Damaging-1.31Pathogenic0.57Tolerated3.373510-2.2-14.03170.123.60.00.00.00.0XPotentially PathogenicAla541 is located on the outer surface of an α-helix (res. Ala533-Val560). The methyl group of Ala541 is on the surface and does not form any interactions. Glycine, known as an “α-helix breaker,” weakens the integrity of the helix. Indeed, in the variant simulations, the hydrogen bond formation between Gly541 and the backbone carbonyl of Ala537 is disrupted.
c.1253A>T
K418I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K418I 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, premPS, and FATHMM. In contrast, the majority of tools predict a pathogenic outcome: SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta provide uncertain results. 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 K418I, 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 PathogenicGAP0.104810Structured0.360134Uncertain0.9480.2630.000-14.895Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.428Likely Benign0.12970.24320.51Ambiguous0.00.64Ambiguous0.58Ambiguous0.27Likely Benign-7.27Deleterious1.000Probably Damaging1.000Probably Damaging3.32Benign0.01Affected-2-38.4-15.01
c.241C>A
L81M
2D
AIThe SynGAP1 missense variant L81M is listed in ClinVar with no submitted interpretation and is present in gnomAD (variant ID 6‑33425849‑C‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; no Foldetta stability result is available. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar status, which remains unclassified.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.632174Disordered0.502033Binding0.2910.8780.2506-33425849-C-A16.20e-7-5.351Likely Benign0.254Likely BenignLikely Benign0.039Likely Benign0.06920.2432-0.27Neutral0.789Possibly Damaging0.165Benign3.95Benign0.00Affected4.32124-1.918.03
c.1762C>A
L588I
2D
AISynGAP1 missense variant L588I has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify the variant as benign include PROVEAN. Those that predict pathogenicity are SGM‑Consensus, REVEL, FoldX, Foldetta, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results come from Rosetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the majority of evidence supports 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 PathogenicGAP0.038042Structured0.082229Uncertain0.8870.2140.000-12.454Likely Pathogenic0.874Likely PathogenicAmbiguous0.607Likely Pathogenic0.09490.24332.54Destabilizing1.21.80Ambiguous2.17Destabilizing0.88Ambiguous-1.99Neutral0.999Probably Damaging0.997Probably Damaging-1.27Pathogenic0.04Affected220.70.00
c.3085C>G
Q1029E
2D
AIThe SynGAP1 missense variant Q1029E is reported in gnomAD (ID 6‑33443637‑C‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags it as pathogenic, creating a single discordant call. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus itself is benign; Foldetta results are unavailable. Overall, the preponderance of evidence indicates the variant is most likely benign, and this conclusion is not contradicted by any ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.852992Disordered0.995643Binding0.3750.7340.5006-33443637-C-G171.05e-5-3.660Likely Benign0.281Likely BenignLikely Benign0.044Likely Benign0.13270.2433-0.92Neutral0.625Possibly Damaging0.258Benign2.83Benign0.26Tolerated3.775220.00.98
c.2695A>T
I899F
2D
AIThe SynGAP1 missense variant I899F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of evidence points to a benign 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 Benign0.675549Disordered0.443727Uncertain0.2920.9280.375-4.049Likely Benign0.161Likely BenignLikely Benign0.060Likely Benign0.05930.2435-1.05Neutral0.906Possibly Damaging0.473Possibly Damaging2.69Benign0.01Affected10-1.734.02
c.3173G>A
G1058D
2D
AIThe SynGAP1 missense variant G1058D is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33443725‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and ESM1b, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves to benign, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. 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.
0.980739Disordered0.885724Binding0.4070.9290.8756-33443725-G-A16.21e-7-10.344Likely Pathogenic0.391AmbiguousLikely Benign0.177Likely Benign0.18890.2435-0.33Neutral0.077Benign0.042Benign5.20Benign0.01Affected3.775-11-3.158.04
c.1043T>C
V348A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V348A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split opinion: benign predictions come from REVEL, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized, whereas pathogenic predictions are reported by SGM‑Consensus, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further highlight the discrepancy: AlphaMissense‑Optimized predicts a benign effect, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) classifies the variant as pathogenic. Taken together, the majority of evidence points toward a pathogenic impact, and this conclusion does not contradict ClinVar status, which currently has no entry for V348A.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.170161Structured0.346556Uncertain0.9510.4140.000-9.993Likely Pathogenic0.767Likely PathogenicLikely Benign0.175Likely Benign0.32230.24372.46Destabilizing0.13.13Destabilizing2.80Destabilizing2.23Destabilizing-3.42Deleterious0.622Possibly Damaging0.152Benign1.59Pathogenic0.14Tolerated00-2.4-28.05
c.2168C>G
T723R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T723R has no ClinVar entry and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, Rosetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all classify it as benign. Two tools (polyPhen‑2 HumDiv and HumVar) predict it to be pathogenic, while FoldX, Foldetta, and AlphaMissense‑Default are uncertain. 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 benign, SGM Consensus as likely benign, and Foldetta as uncertain. Overall, the preponderance of evidence points to a benign impact for T723R, and this conclusion does not contradict any ClinVar status (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.476583Structured0.458243Uncertain0.9450.4470.375-3.654Likely Benign0.408AmbiguousLikely Benign0.146Likely Benign0.07940.2437-0.90Ambiguous0.1-0.13Likely Benign-0.52Ambiguous0.44Likely Benign-1.50Neutral0.931Possibly Damaging0.458Possibly Damaging3.51Benign0.29Tolerated-1-1-3.855.08
c.3239C>A
A1080E
2D
AIThe SynGAP1 missense variant A1080E is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33443791‑C‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM. Tools that predict a pathogenic outcome are polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. AlphaMissense‑Optimized is uncertain, and no Foldetta stability assessment is available. High‑accuracy evidence therefore points to a benign or uncertain impact: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus is benign, and Foldetta data are missing. Overall, the balance of predictions leans toward a benign effect, and this conclusion does not contradict 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 Benign0.912647Disordered0.981457Binding0.3030.9000.7506-33443791-C-A-3.672Likely Benign0.855Likely PathogenicAmbiguous0.090Likely Benign0.13940.2437-1.50Neutral0.901Possibly Damaging0.540Possibly Damaging4.00Benign0.01Affected3.775-10-5.358.04
c.1780T>C
F594L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F594L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: SGM‑Consensus, REVEL, FoldX (uncertain), Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while only FoldX and Foldetta are inconclusive. In the high‑accuracy subset, AlphaMissense‑Optimized remains pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta is uncertain. No tools predict a benign outcome. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009187Structured0.120166Uncertain0.9460.1470.000-11.270Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.940Likely Pathogenic0.17900.24391.50Ambiguous0.12.41Destabilizing1.96Ambiguous1.56Destabilizing-5.97Deleterious0.999Probably Damaging0.994Probably Damaging-1.98Pathogenic0.03Affected201.0-34.02
c.1782C>A
F594L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F594L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: SGM‑Consensus, REVEL, FoldX (uncertain), Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while only FoldX and Foldetta are inconclusive. In the high‑accuracy subset, AlphaMissense‑Optimized remains pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta is uncertain. No tools predict a benign outcome. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009187Structured0.120166Uncertain0.9460.1470.000-11.270Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.893Likely Pathogenic0.17900.24391.50Ambiguous0.12.41Destabilizing1.96Ambiguous1.56Destabilizing-5.97Deleterious0.999Probably Damaging0.994Probably Damaging-1.98Pathogenic0.03Affected201.0-34.02
c.1782C>G
F594L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F594L is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity; SGM‑Consensus also indicates a likely pathogenic outcome. No tool in the dataset predicts a benign effect. Stability‑focused methods give mixed results: FoldX is uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also uncertain, so these do not provide decisive evidence. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, while Foldetta remains uncertain. Overall, the consensus of available predictions strongly suggests that F594L 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 PathogenicGAP0.009187Structured0.120166Uncertain0.9460.1470.000-11.270Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.893Likely Pathogenic0.17900.24391.50Ambiguous0.12.41Destabilizing1.96Ambiguous1.56Destabilizing-5.97Deleterious0.999Probably Damaging0.994Probably Damaging-1.98Pathogenic0.03Affected201.0-34.02
c.1981C>G
Q661E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q661E 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, Rosetta, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. Four tools (FoldX, Foldetta, premPS, AlphaMissense‑Default) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as uncertain. Overall, the majority of available predictions lean toward a benign impact. This conclusion 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.
GAP0.048328Structured0.117089Uncertain0.9240.3090.000-12.121Likely Pathogenic0.370AmbiguousLikely Benign0.141Likely Benign0.11990.24390.64Ambiguous0.10.35Likely Benign0.50Ambiguous0.61Ambiguous-2.15Neutral0.988Probably Damaging0.619Possibly Damaging3.42Benign0.03Affected220.00.98
c.3517A>G
I1173V
2D
AIThe SynGAP1 missense variant I1173V is observed in gnomAD (ID 6‑33444552‑A‑G) and has no ClinVar entry. Consensus from multiple in‑silico predictors classifies the change as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report a benign effect, while no tool predicts pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Benign, and Foldetta results are unavailable. Thus, based on current predictions, the variant is most likely benign and does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.501700Disordered0.653145Binding0.5210.7560.3756-33444552-A-G16.20e-7-3.564Likely Benign0.160Likely BenignLikely Benign0.143Likely Benign0.10230.2439-0.16Neutral0.011Benign0.006Benign5.55Benign0.36Tolerated4.32434-0.3-14.03
c.2267A>G
Q756R
2D
AIThe SynGAP1 missense variant Q756R 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, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for Q756R, 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 Benign0.458154Structured0.806299Binding0.3400.8660.250-5.044Likely Benign0.307Likely BenignLikely Benign0.245Likely Benign0.15000.2440-1.77Neutral0.994Probably Damaging0.988Probably Damaging1.58Pathogenic0.14Tolerated11-1.028.06
c.3419C>G
T1140R
2D
AIThe SynGAP1 missense variant T1140R is listed in gnomAD (ID 6‑33444454‑C‑G) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as 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 evidence points to a benign impact, and this conclusion does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.926919Disordered0.708094Binding0.2930.8541.0006-33444454-C-G16.20e-7-4.245Likely Benign0.682Likely PathogenicLikely Benign0.073Likely Benign0.09970.2442-1.69Neutral0.761Possibly Damaging0.398Benign2.61Benign0.15Tolerated4.324-1-1-3.855.08
c.475A>T
I159F
2D
AIThe SynGAP1 missense variant I159F 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, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign (2 benign vs. 1 pathogenic, 1 uncertain). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the balance of evidence, particularly from the high‑accuracy tools, points to a benign impact. This conclusion is not contradicted by any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.454136Structured0.529953Binding0.2780.7310.125-9.530Likely Pathogenic0.447AmbiguousLikely Benign0.200Likely Benign0.04900.2446-1.41Neutral0.995Probably Damaging0.979Probably Damaging3.87Benign0.00Affected10-1.734.02
c.1537T>C
F513L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F513L is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions are provided only by SIFT, whereas the remaining tools—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic)—all predict a deleterious effect. 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, which integrates FoldX‑MD and Rosetta outputs, is uncertain. No evidence from FoldX or Rosetta is considered decisive. Overall, the preponderance of predictions 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 PathogenicGAP0.102787Structured0.250651Uncertain0.9490.2690.000-10.370Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.674Likely Pathogenic0.16450.24471.36Ambiguous0.21.63Ambiguous1.50Ambiguous1.14Destabilizing-5.63Deleterious0.999Probably Damaging0.994Probably Damaging-1.07Pathogenic0.19Tolerated201.0-34.02
c.1539C>A
F513L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F513L is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions are provided only by SIFT, whereas the remaining tools—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic)—all predict a deleterious effect. 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, which integrates FoldX‑MD and Rosetta outputs, is uncertain. No evidence from FoldX or Rosetta is considered decisive. Overall, the preponderance of predictions 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 PathogenicGAP0.102787Structured0.250651Uncertain0.9490.2690.000-10.370Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.537Likely Pathogenic0.16450.24471.36Ambiguous0.21.63Ambiguous1.50Ambiguous1.14Destabilizing-5.63Deleterious0.999Probably Damaging0.994Probably Damaging-1.07Pathogenic0.19Tolerated201.0-34.02
c.1539C>G
F513L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 F513L missense variant has no ClinVar entry and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions are provided only by SIFT, whereas the remaining tools—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—consistently predict pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it likely pathogenic, and the Foldetta stability analysis is inconclusive and therefore not considered evidence. FoldX and Rosetta predictions are uncertain and treated as unavailable. Overall, the preponderance of evidence indicates that F513L is most likely pathogenic, 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 PathogenicGAP0.102787Structured0.250651Uncertain0.9490.2690.000-10.370Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.537Likely Pathogenic0.16450.24471.36Ambiguous0.21.63Ambiguous1.50Ambiguous1.14Destabilizing-5.63Deleterious0.999Probably Damaging0.994Probably Damaging-1.07Pathogenic0.19Tolerated201.0-34.02
c.3866A>C
K1289T
2D
AIThe SynGAP1 missense variant K1289T is not reported in ClinVar and is absent from gnomAD. Consensus prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized scores the variant as benign, and the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign effect. No Foldetta stability prediction is available for this residue. Overall, the majority of computational evidence points to a benign impact, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.733139Disordered0.828700Binding0.5480.7870.625-3.618Likely Benign0.250Likely BenignLikely Benign0.094Likely Benign0.20470.2447-2.18Neutral0.369Benign0.120Benign2.58Benign0.02Affected0-13.2-27.07
c.3890G>T
R1297M
2D
AIThe SynGAP1 missense variant R1297M 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 AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) 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 to a pathogenic impact. 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.
0.859585Disordered0.895222Binding0.5110.8170.625-4.286Likely Benign0.383AmbiguousLikely Benign0.139Likely Benign0.12940.2449-3.00Deleterious0.938Possibly Damaging0.690Possibly Damaging2.45Pathogenic0.02Affected0-16.4-24.99
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 Pathogenic0.586Likely Pathogenic0.49240.24493.13Destabilizing0.14.55Destabilizing3.84Destabilizing1.80Destabilizing-8.01Deleterious1.000Probably Damaging0.998Probably Damaging1.54Pathogenic0.01Affected-3-20.5-76.10
c.1520A>C
K507T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K507T missense variant has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect include SIFT, Rosetta, and AlphaMissense‑Optimized. Those that predict a pathogenic impact are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, SGM‑Consensus (a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifying it as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) yielding an uncertain result. Overall, the majority of available predictions lean toward pathogenicity, and this conclusion does not contradict the absence of a ClinVar classification. **The variant is most likely pathogenic based on the current predictive evidence.**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.019401Structured0.262601Uncertain0.8850.2220.000-10.244Likely Pathogenic0.468AmbiguousLikely Benign0.724Likely Pathogenic0.15010.24510.82Ambiguous0.10.31Likely Benign0.57Ambiguous0.78Ambiguous-2.86Deleterious1.000Probably Damaging1.000Probably Damaging-1.55Pathogenic0.12Tolerated0-13.2-27.07
c.1085G>T
W362L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W362L is not reported in ClinVar and is absent from gnomAD. All tools except premPS predict pathogenic, leaving no benign predictions. 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 change as pathogenic, while premPS remains uncertain. High‑accuracy methods corroborate this assessment: 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. Consequently, the variant is most likely pathogenic, and this prediction is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.430310Uncertain0.9570.5520.125-12.748Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.523Likely Pathogenic0.27010.24522.16Destabilizing0.12.60Destabilizing2.38Destabilizing0.71Ambiguous-11.95Deleterious0.997Probably Damaging0.986Probably Damaging1.32Pathogenic0.01Affected-2-24.7-73.05
c.3338G>A
G1113D
2D
AIThe SynGAP1 missense variant G1113D is listed in ClinVar with an uncertain significance (ClinVar ID 2766136.0) and is present in gnomAD (variant ID 6‑33443890‑G‑A). Functional prediction tools that agree on a benign outcome include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM—all of which classify the substitution as benign. AlphaMissense‑Optimized also predicts a benign effect, whereas AlphaMissense‑Default remains uncertain. No tool predicts a pathogenic effect. The high‑accuracy consensus methods reinforce this benign assessment: the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Benign,” and AlphaMissense‑Optimized also indicates benign. Foldetta, a protein‑folding stability predictor combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the collective evidence strongly supports a benign impact, and this conclusion does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.905695Disordered0.900456Binding0.3270.9100.875Uncertain 16-33443890-G-A-4.638Likely Benign0.354AmbiguousLikely Benign0.061Likely Benign0.18720.2452-0.72Neutral0.029Benign0.017Benign2.58Benign0.34Tolerated4.322-11-3.158.04
c.3587A>C
K1196T
2D
AIThe SynGAP1 missense variant K1196T 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 outcome are polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. 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 Uncertain, and Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, 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 BenignCoiled-coil0.599170Disordered0.435699Uncertain0.8510.5950.250-6.611Likely Benign0.828Likely PathogenicAmbiguous0.378Likely Benign0.19800.2452-2.17Neutral0.980Probably Damaging0.862Possibly Damaging5.36Benign0.04Affected0-13.2-27.07
c.1176G>C
K392N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K392N 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, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts benign. Overall, the majority of evidence (9 benign vs 3 pathogenic) supports a benign classification. 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.
C20.541878Disordered0.405672Uncertain0.3190.7020.750-4.136Likely Benign0.780Likely PathogenicLikely Benign0.229Likely Benign0.45860.24540.24Likely Benign0.1-0.01Likely Benign0.12Likely Benign0.20Likely Benign-2.61Deleterious0.276Benign0.083Benign4.60Benign0.02Affected100.4-14.07
c.1176G>T
K392N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K392N 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, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split and is therefore treated as unavailable. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the majority of evidence (nine benign vs. three pathogenic predictions) supports a benign classification. 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.
C20.541878Disordered0.405672Uncertain0.3190.7020.750-4.136Likely Benign0.780Likely PathogenicLikely Benign0.229Likely Benign0.45860.24540.24Likely Benign0.1-0.01Likely Benign0.12Likely Benign0.20Likely Benign-2.61Deleterious0.276Benign0.083Benign4.60Benign0.02Affected100.4-14.07
c.2502G>A
M834I
2D
AIThe SynGAP1 missense variant M834I 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. 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.
Likely Benign0.585406Disordered0.640801Binding0.2580.8630.375-3.377Likely Benign0.291Likely BenignLikely Benign0.055Likely Benign0.09760.2456-1.21Neutral0.026Benign0.009Benign2.56Benign0.00Affected4.324122.6-18.03
c.2502G>C
M834I
2D
AIThe SynGAP1 missense variant M834I is listed in ClinVar (ID 3007819.0) with an uncertain significance designation and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only SIFT classifies the change as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority‑vote) is likely benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the collective predictions indicate that M834I is most likely benign, which is consistent with its ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.585406Disordered0.640801Binding0.2580.8630.375Uncertain 1-3.377Likely Benign0.291Likely BenignLikely Benign0.055Likely Benign0.09760.2456-1.21Neutral0.026Benign0.009Benign2.56Benign0.00Affected4.324122.6-18.03
c.2502G>T
M834I
2D
AIThe SynGAP1 missense variant M834I 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. 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 benign effect; there is no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.585406Disordered0.640801Binding0.2580.8630.375-3.377Likely Benign0.291Likely BenignLikely Benign0.055Likely Benign0.09760.2456-1.21Neutral0.026Benign0.009Benign2.56Benign0.00Affected4.324122.6-18.03
c.796C>G
L266V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L266V 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, PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are premPS, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. FoldX, Rosetta, and Foldetta give uncertain results and are therefore considered unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic) and Foldetta is also inconclusive. Consequently, the variant is most likely benign based on the current predictions, and this assessment does not contradict ClinVar, which has no reported status for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.232838Structured0.297157Uncertain0.9480.2640.000-8.586Likely Pathogenic0.153Likely BenignLikely Benign0.193Likely Benign0.11520.24561.71Ambiguous0.10.97Ambiguous1.34Ambiguous1.32Destabilizing-2.20Neutral0.999Probably Damaging0.994Probably Damaging2.37Pathogenic0.11Tolerated210.4-14.03
c.850C>G
L284V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L284V missense variant has no ClinVar entry and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic impact are Rosetta, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Predictions that are uncertain or inconclusive are FoldX, AlphaMissense‑Default, and Foldetta. High‑accuracy methods give a benign consensus: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign, while Foldetta remains uncertain. Overall, the balance of evidence leans toward a pathogenic effect, 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.
C20.094817Structured0.371601Uncertain0.9500.2550.000-6.726Likely Benign0.347AmbiguousLikely Benign0.248Likely Benign0.12590.24561.65Ambiguous0.22.08Destabilizing1.87Ambiguous1.38Destabilizing-2.32Neutral0.999Probably Damaging0.994Probably Damaging2.18Pathogenic0.03Affected210.4-14.03
c.3746G>C
R1249T
2D
AIThe SynGAP1 missense variant R1249T is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL and AlphaMissense‑Optimized, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score. The SGM‑Consensus, a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic effect. High‑accuracy assessments show AlphaMissense‑Optimized as benign, whereas the SGM‑Consensus remains pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence (10 pathogenic vs. 2 benign predictions) points to a pathogenic impact for R1249T. 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 PathogenicCoiled-coil0.745909Disordered0.366265Uncertain0.8740.5560.875-8.014Likely Pathogenic0.712Likely PathogenicLikely Benign0.185Likely Benign0.16460.2458-4.59Deleterious0.990Probably Damaging0.903Possibly Damaging1.71Pathogenic0.00Affected-1-13.8-55.08
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 Pathogenic0.612Likely Pathogenic0.21060.24594.69Destabilizing0.25.93Destabilizing5.31Destabilizing1.18Destabilizing-3.81Deleterious0.510Possibly Damaging0.066Benign5.85Benign0.08Tolerated3.4113011.7-34.02
c.2074C>G
L692V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L692V 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, FATHMM, and AlphaMissense‑Optimized. All other evaluated tools—SGM‑Consensus, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized indicates benign, but the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves as pathogenic, and Foldetta also predicts pathogenic. No predictions are missing or inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for the 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 PathogenicGAP0.064632Structured0.295225Uncertain0.9660.2430.000-11.441Likely Pathogenic0.733Likely PathogenicLikely Benign0.286Likely Benign0.13950.24603.29Destabilizing0.12.91Destabilizing3.10Destabilizing1.57Destabilizing-2.99Deleterious0.978Probably Damaging0.606Possibly Damaging3.12Benign0.01Affected210.4-14.03
c.2098C>G
L700V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L700V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates a likely benign outcome. In contrast, protein‑stability methods predict a deleterious impact: FoldX and Rosetta both score the variant as pathogenic, and the combined Foldetta analysis (FoldX‑MD + Rosetta) also reports a pathogenic effect. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely benign, while Foldetta remains pathogenic. Overall, the majority of predictions support a benign classification, and this is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.113710Structured0.416255Uncertain0.9270.3310.000-3.703Likely Benign0.192Likely BenignLikely Benign0.056Likely Benign0.14240.24602.52Destabilizing0.03.16Destabilizing2.84Destabilizing0.13Likely Benign0.37Neutral0.003Benign0.005Benign3.46Benign0.76Tolerated210.4-14.03
c.2122C>G
L708V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L708V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; the only inconclusive results are from FoldX (uncertain) and Foldetta (uncertain). High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts benign, while Foldetta remains uncertain. Overall, the evidence strongly indicates that the variant is most likely benign, 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 BenignGAP0.250310Structured0.365875Uncertain0.9310.3780.000-4.361Likely Benign0.097Likely BenignLikely Benign0.122Likely Benign0.10940.24601.59Ambiguous0.00.12Likely Benign0.86Ambiguous-0.02Likely Benign-0.23Neutral0.158Benign0.035Benign3.35Benign0.94Tolerated210.4-14.03
c.2125C>G
L709V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L709V is not reported in ClinVar and is absent from gnomAD. Across the available in‑silico predictors, every tool that produced a definitive call classifies the variant as benign: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign scores. No tool predicts pathogenicity. The only inconclusive results are FoldX (uncertain) and Foldetta (uncertain), which are treated as unavailable evidence. High‑accuracy assessments reinforce the benign prediction: AlphaMissense‑Optimized is benign; the SGM‑Consensus, derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also benign; Foldetta remains uncertain. Consequently, the variant is most likely benign, 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 BenignGAP0.243554Structured0.365830Uncertain0.9340.3790.000-4.406Likely Benign0.101Likely BenignLikely Benign0.063Likely Benign0.11620.24600.75Ambiguous0.00.42Likely Benign0.59Ambiguous0.03Likely Benign-0.36Neutral0.062Benign0.016Benign3.42Benign0.45Tolerated210.4-14.03
c.407G>A
R136Q
2D
AIThe SynGAP1 R136Q variant is listed in ClinVar as benign and is present in gnomAD (6‑33432704‑G‑A). 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, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized returns an uncertain result. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive due to a 2‑vs‑2 split, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no reported result for this variant. Based on the available predictions, the variant is most likely benign, which aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.433034Structured0.657394Binding0.3510.8940.250Benign 16-33432704-G-A139.17e-6-11.146Likely Pathogenic0.950Likely PathogenicAmbiguous0.190Likely Benign0.31710.2460-2.26Neutral0.957Probably Damaging0.342Benign3.52Benign0.01Affected3.615111.0-28.06
c.1447A>C
I483L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I483L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree that the substitution is benign: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a neutral effect, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Benign.” In contrast, polyPhen‑2 (HumDiv and HumVar) and ESM1b predict a pathogenic impact, and premPS remains uncertain. High‑accuracy assessments are uniformly benign: AlphaMissense‑Optimized is benign, the SGM‑Consensus is “Likely Benign,” and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a benign effect. Taken together, the majority of evidence, including the high‑accuracy tools, supports a benign classification for I483L. 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 BenignGAP0.206376Structured0.415850Uncertain0.7980.2540.000-10.258Likely Pathogenic0.332Likely BenignLikely Benign0.341Likely Benign0.06640.24610.31Likely Benign0.10.38Likely Benign0.35Likely Benign0.67Ambiguous-1.86Neutral0.879Possibly Damaging0.970Probably Damaging4.09Benign0.31Tolerated22-0.70.00
c.1447A>T
I483L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I483L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree that the substitution is benign: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a neutral effect, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Benign.” In contrast, polyPhen‑2 (HumDiv and HumVar) and ESM1b predict a pathogenic impact, and premPS remains uncertain. High‑accuracy assessments are uniformly benign: AlphaMissense‑Optimized is benign, the SGM‑Consensus is “Likely Benign,” and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a benign effect. Taken together, the majority of evidence, including the high‑accuracy tools, supports a benign classification for I483L. 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 BenignGAP0.206376Structured0.415850Uncertain0.7980.2540.000-10.258Likely Pathogenic0.332Likely BenignLikely Benign0.342Likely Benign0.06640.24610.31Likely Benign0.10.38Likely Benign0.35Likely Benign0.67Ambiguous-1.86Neutral0.879Possibly Damaging0.970Probably Damaging4.09Benign0.31Tolerated22-0.70.00
c.1528A>C
I510L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I510L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome. High‑accuracy assessments—AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta (combining FoldX‑MD and Rosetta)—all indicate a benign effect. No prediction or folding‑stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely benign, 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 BenignGAP0.025762Structured0.250630Uncertain0.9450.2730.000-2.362Likely Benign0.116Likely BenignLikely Benign0.338Likely Benign0.08190.24610.31Likely Benign0.2-0.05Likely Benign0.13Likely Benign-1.01Stabilizing0.69Neutral0.016Benign0.130Benign-0.74Pathogenic1.00Tolerated22-0.70.00
c.1876A>C
I626L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I626L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, PROVEAN, SIFT, and FATHMM, whereas polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default predict a pathogenic outcome. Three tools—Foldetta, premPS, and Rosetta—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus (a majority vote among AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta also yields an uncertain stability prediction. Overall, the balance of evidence leans toward a benign interpretation, 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.
GAP0.109221Structured0.040732Uncertain0.9700.2230.000-10.696Likely Pathogenic0.622Likely PathogenicLikely Benign0.311Likely Benign0.07410.24610.32Likely Benign0.11.00Ambiguous0.66Ambiguous0.83Ambiguous-1.86Neutral0.955Possibly Damaging0.985Probably Damaging3.52Benign0.12Tolerated22-0.70.00
c.1888A>C
I630L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I630L is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33440940‑A‑C). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are ESM1b and FATHMM. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign vs. two pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as benign and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign; the SGM Consensus remains unavailable. Based on the overall predictions, the variant is most likely benign, 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.
GAP0.040537Structured0.036106Uncertain0.9660.2360.0006-33440940-A-C-8.949Likely Pathogenic0.277Likely BenignLikely Benign0.165Likely Benign0.06880.2461-0.39Likely Benign0.00.23Likely Benign-0.08Likely Benign0.33Likely Benign-1.30Neutral0.102Benign0.108Benign-0.81Pathogenic0.27Tolerated3.373422-0.70.00
c.3842C>A
A1281D
2D
AIThe SynGAP1 missense variant A1281D is reported in gnomAD (ID 6‑33447890‑C‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict it to be pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a “Likely Benign” verdict. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, and this conclusion does not conflict with ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.823549Disordered0.821556Binding0.4340.7210.8756-33447890-C-A-5.183Likely Benign0.178Likely BenignLikely Benign0.054Likely Benign0.21050.2462-0.76Neutral0.901Possibly Damaging0.516Possibly Damaging2.68Benign0.15Tolerated4.324-20-5.344.01
c.512C>A
A171D
2D
AIThe SynGAP1 missense variant A171D is not reported in ClinVar and has no entries 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 SIFT and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain, and no Foldetta stability assessment is available. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments therefore lean toward a benign interpretation: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus is benign, and Foldetta data are missing. Based on the collective predictions, the variant is most likely benign, 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 Benign0.562014Disordered0.492272Uncertain0.3580.6520.375-6.977Likely Benign0.908Likely PathogenicAmbiguous0.144Likely Benign0.16340.2462-1.45Neutral0.244Benign0.037Benign4.15Benign0.01Affected0-2-5.344.01
c.668C>A
T223K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 T223K 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, Foldetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect are REVEL, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Default. The remaining tools, premPS and AlphaMissense‑Optimized, are uncertain and therefore treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, 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 balance of evidence leans toward a benign impact, with no contradiction to the ClinVar status (which is currently unreported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.070400Structured0.382605Uncertain0.8670.3160.125-12.084Likely Pathogenic0.853Likely PathogenicAmbiguous0.810Likely Pathogenic0.07930.2462-0.30Likely Benign0.10.42Likely Benign0.06Likely Benign0.93Ambiguous-4.60Deleterious0.267Benign0.086Benign5.78Benign0.01Affected0-1-3.227.07
c.3223C>G
Q1075E
2D
AIThe SynGAP1 missense variant Q1075E 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, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are PolyPhen‑2 HumDiv and PolyPhen‑2 HumVar. AlphaMissense‑Default remains uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. High‑accuracy assessments therefore indicate a benign outcome: AlphaMissense‑Optimized predicts benign, SGM‑Consensus is Likely Benign, and Foldetta data is missing. Overall, the majority of evidence points to a benign impact, and this conclusion 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 Benign0.922952Disordered0.988305Binding0.3540.8940.750-2.275Likely Benign0.401AmbiguousLikely Benign0.065Likely Benign0.14590.2463-0.70Neutral0.963Probably Damaging0.959Probably Damaging2.75Benign0.25Tolerated220.00.98
c.2201C>G
P734R
2D
AIThe SynGAP1 missense variant P734R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign 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 Benign0.879233Disordered0.411273Uncertain0.3680.7210.875-6.099Likely Benign0.288Likely BenignLikely Benign0.115Likely Benign0.16640.2464-3.00Deleterious0.984Probably Damaging0.682Possibly Damaging2.71Benign0.07Tolerated0-2-2.959.07
c.3028T>A
F1010I
2D
AIThe SynGAP1 missense variant F1010I 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, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.741537Disordered0.912572Binding0.2860.8810.625-3.726Likely Benign0.664Likely PathogenicLikely Benign0.126Likely Benign0.24050.2464-1.74Neutral0.980Probably Damaging0.783Possibly Damaging2.57Benign0.05Affected101.7-34.02
c.2146C>G
R716G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R716G 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, FATHMM, and AlphaMissense‑Optimized, whereas a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. 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 Benign, SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Uncertain. Other stability predictors (FoldX, Rosetta, premPS) are also Uncertain. Overall, the balance of evidence from the majority of tools and the SGM‑Consensus indicates 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 PathogenicGAP0.247041Structured0.419135Uncertain0.9620.3790.000-9.927Likely Pathogenic0.728Likely PathogenicLikely Benign0.359Likely Benign0.34370.24661.32Ambiguous0.11.63Ambiguous1.48Ambiguous0.72Ambiguous-5.70Deleterious1.000Probably Damaging1.000Probably Damaging3.36Benign0.01Affected-3-24.1-99.14
c.3840G>A
M1280I
2D
AIThe SynGAP1 missense variant M1280I 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), AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b. Tools that predict a pathogenic effect are PROVEAN, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign; 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 evidence points to a benign impact, and 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.
0.882776Disordered0.822030Binding0.5100.7260.875-3.723Likely Benign0.251Likely BenignLikely Benign0.166Likely Benign0.09950.2468-2.59Deleterious0.059Benign0.041Benign2.35Pathogenic0.00Affected212.6-18.03
c.3840G>C
M1280I
2D
AIThe SynGAP1 missense variant M1280I 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), AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b. Tools that predict a pathogenic effect are PROVEAN, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign; 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 evidence points to a benign impact, and 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.
0.882776Disordered0.822030Binding0.5100.7260.875-3.723Likely Benign0.251Likely BenignLikely Benign0.166Likely Benign0.09950.2468-2.59Deleterious0.059Benign0.041Benign2.35Pathogenic0.00Affected212.6-18.03
c.3840G>T
M1280I
2D
AIThe SynGAP1 missense variant M1280I 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), AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b. Tools that predict a pathogenic effect are PROVEAN, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign; 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 evidence points to a benign impact, and 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.
0.882776Disordered0.822030Binding0.5100.7260.875-3.723Likely Benign0.251Likely BenignLikely Benign0.166Likely Benign0.09950.2468-2.59Deleterious0.059Benign0.041Benign2.35Pathogenic0.00Affected212.6-18.03
c.61T>A
F21I
2D
AIThe SynGAP1 missense variant F21I is listed in gnomAD (ID 6‑33420325‑T‑A) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. 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 benign and the SGM‑Consensus also benign; Foldetta results are unavailable. Taken together, the majority of evidence points to a benign effect. Thus, the variant is most likely benign, 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 Benign0.534167Disordered0.443284Uncertain0.3690.8970.5006-33420325-T-A-3.678Likely Benign0.678Likely PathogenicLikely Benign0.141Likely Benign0.27030.24690.56Neutral0.462Possibly Damaging0.307Benign4.29Benign0.00Affected4.321011.7-34.02
c.1618C>A
Q540K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q540K 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 FoldX, Rosetta, Foldetta, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default; premPS remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of predictions (10 pathogenic vs. 5 benign) indicate a likely pathogenic impact. This conclusion does not contradict ClinVar status, as no ClinVar assertion is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.029522Uncertain0.9580.3710.000-11.418Likely Pathogenic0.638Likely PathogenicLikely Benign0.808Likely Pathogenic0.15080.2472-0.37Likely Benign0.0-0.03Likely Benign-0.20Likely Benign0.76Ambiguous-3.98Deleterious0.985Probably Damaging0.965Probably Damaging-1.31Pathogenic0.06Tolerated11-0.40.04
c.53A>G
Y18C
2D
AIThe SynGAP1 missense variant Y18C is listed in ClinVar (ID 1967233) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33420317‑A‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The high‑accuracy consensus (SGM‑Consensus, derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome, and AlphaMissense‑Optimized also predicts benign. 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 benign impact, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.483068Structured0.446314Uncertain0.3450.9080.375Uncertain 26-33420317-A-G442.88e-5-2.658Likely Benign0.251Likely BenignLikely Benign0.102Likely Benign0.32930.2473-0.56Neutral0.872Possibly Damaging0.206Benign4.04Benign0.00Affected4.3210-23.8-60.04
c.1189T>A
C397S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C397S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: REVEL, FoldX, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign, while Rosetta remains uncertain. When predictions are grouped, the benign category contains all available evidence and the pathogenic category is empty. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports a benign effect. Consequently, the variant is most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.429200Structured0.395774Uncertain0.7780.5510.250-2.324Likely Benign0.178Likely BenignLikely Benign0.174Likely Benign0.52210.2474Weaken0.37Likely Benign0.10.59Ambiguous0.48Likely Benign0.43Likely Benign-0.01Neutral0.276Benign0.066Benign4.68Benign0.53Tolerated0-1-3.3-16.06
c.1190G>C
C397S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C397S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). In silico prediction tools that assess pathogenicity largely agree on a benign outcome: REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. No tool predicts pathogenicity; Rosetta’s assessment is uncertain and therefore treated as unavailable. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is benign. Consequently, the variant is most likely benign based on the collective predictions, and this conclusion does not contradict any ClinVar status (none is assigned).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.429200Structured0.395774Uncertain0.7780.5510.250-2.324Likely Benign0.178Likely BenignLikely Benign0.253Likely Benign0.52210.2474Weaken0.37Likely Benign0.10.59Ambiguous0.48Likely Benign0.43Likely Benign-0.01Neutral0.276Benign0.066Benign4.68Benign0.53Tolerated0-1-3.3-16.06
c.2851C>G
H951D
2D
AIThe SynGAP1 missense variant H951D is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. No pathogenic predictions are present among the evaluated methods. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates likely benign; Foldetta results are unavailable. Consequently, the variant is most likely benign based on current 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 Benign0.988291Disordered0.901477Binding0.4150.9250.750-5.901Likely Benign0.188Likely BenignLikely Benign0.186Likely Benign0.28510.2475-0.33Neutral0.000Benign0.001Benign5.43Benign0.46Tolerated1-1-0.3-22.05
c.3600G>C
E1200D
2D
AIThe SynGAP1 missense variant E1200D is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the only pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates a benign outcome. Foldetta results are not available, so they do not influence the assessment. Overall, the preponderance of evidence supports a benign classification for E1200D, and this conclusion is consistent with the lack of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.545602Disordered0.458056Uncertain0.8890.5960.250-4.731Likely Benign0.172Likely BenignLikely Benign0.114Likely Benign0.14950.2475-1.88Neutral0.217Benign0.121Benign2.68Benign0.04Affected320.0-14.03
c.3600G>T
E1200D
2D
AIThe SynGAP1 missense variant E1200D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote) is also benign. Foldetta results are not available, so they do not influence the assessment. Overall, the preponderance of evidence indicates that E1200D is most likely benign, 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 BenignCoiled-coil0.545602Disordered0.458056Uncertain0.8890.5960.250-4.731Likely Benign0.172Likely BenignLikely Benign0.114Likely Benign0.14950.2475-1.88Neutral0.217Benign0.121Benign2.68Benign0.04Affected320.0-14.03
c.3654G>C
E1218D
2D
AIThe SynGAP1 missense variant E1218D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign, and no Foldetta stability data are available. Overall, the majority of evidence points to a benign effect, 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.
Coiled-coil0.595080Disordered0.483050Uncertain0.8980.5650.375-3.574Likely Benign0.517AmbiguousLikely Benign0.138Likely Benign0.14850.2475-2.42Neutral0.997Probably Damaging0.992Probably Damaging2.30Pathogenic0.00Affected320.0-14.03
c.3654G>T
E1218D
2D
AIThe SynGAP1 missense variant E1218D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign, and no Foldetta stability data are available. Overall, the majority of evidence points to a benign effect, 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.
Coiled-coil0.595080Disordered0.483050Uncertain0.8980.5650.375-3.574Likely Benign0.517AmbiguousLikely Benign0.138Likely Benign0.14850.2475-2.42Neutral0.997Probably Damaging0.992Probably Damaging2.30Pathogenic0.00Affected320.0-14.03
c.1705T>C
F569L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F569L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are none; all available predictors that provide a verdict classify the variant as pathogenic, with the exception of FoldX and Foldetta, whose results are uncertain and therefore treated as unavailable. The high‑accuracy predictors give the following: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is uncertain and thus not considered evidence. Based on the overwhelming consensus of pathogenic predictions and the lack of contrary 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 PathogenicGAP0.024393Structured0.054289Uncertain0.9410.2420.000-9.784Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.804Likely Pathogenic0.19770.24760.86Ambiguous0.12.04Destabilizing1.45Ambiguous1.28Destabilizing-5.98Deleterious0.999Probably Damaging0.994Probably Damaging-1.13Pathogenic0.05Affected201.0-34.02
c.1707T>A
F569L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F569L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are none; all available predictors that provide a verdict classify the variant as pathogenic, with the exception of FoldX and Foldetta, whose results are uncertain and therefore treated as unavailable. The high‑accuracy predictors give the following: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is uncertain and thus not considered evidence. Based on the overwhelming consensus of pathogenic predictions and the lack of contrary 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 PathogenicGAP0.024393Structured0.054289Uncertain0.9410.2420.000-9.784Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.675Likely Pathogenic0.19770.24760.86Ambiguous0.12.04Destabilizing1.45Ambiguous1.28Destabilizing-5.98Deleterious0.999Probably Damaging0.994Probably Damaging-1.13Pathogenic0.05Affected201.0-34.02
c.1707T>G
F569L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F569L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are none; all available predictors that provide a verdict classify the variant as pathogenic, with the exception of FoldX and Foldetta, whose outputs are uncertain and therefore treated as unavailable. The high‑accuracy predictors give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, is uncertain. Based on the collective evidence, the variant is most likely pathogenic, and this assessment 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 PathogenicGAP0.024393Structured0.054289Uncertain0.9410.2420.000-9.784Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.677Likely Pathogenic0.19770.24760.86Ambiguous0.12.04Destabilizing1.45Ambiguous1.28Destabilizing-5.98Deleterious0.999Probably Damaging0.994Probably Damaging-1.13Pathogenic0.05Affected201.0-34.02
c.2072C>G
T691R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T691R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic predictions are made by premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. 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 show AlphaMissense‑Optimized as Benign, SGM Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Uncertain. Overall, the preponderance of evidence from standard and high‑accuracy predictors points to a pathogenic effect. Based on the aggregate predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which has no entry for it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.271308Uncertain0.9410.2320.000-12.228Likely Pathogenic0.621Likely PathogenicLikely Benign0.180Likely Benign0.07290.2478-1.27Ambiguous0.3-0.94Ambiguous-1.11Ambiguous1.35Destabilizing-3.66Deleterious0.993Probably Damaging0.566Possibly Damaging3.48Benign0.02Affected-1-1-3.855.08
c.2191C>G
Q731E
2D
AIThe SynGAP1 missense variant Q731E 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, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only polyPhen‑2 HumDiv predicts a pathogenic outcome, while ESM1b is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. 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 benign 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 Benign0.750527Disordered0.415202Uncertain0.5070.6540.750-7.371In-Between0.161Likely BenignLikely Benign0.056Likely Benign0.14260.2479-1.21Neutral0.935Possibly Damaging0.405Benign2.66Benign0.17Tolerated220.00.98
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 Benign0.07540.2482-2.32Neutral0.813Possibly Damaging0.072Benign3.91Benign0.00Affected-1-1-3.855.08
c.3701T>C
L1234P
2D
AIThe SynGAP1 missense variant L1234P 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 Pathogenic, and the SGM‑Consensus confirms a Likely Pathogenic status. Foldetta results are unavailable, so they do not influence the overall assessment. 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-coil0.599170Disordered0.575096Binding0.8440.5270.125-14.931Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.319Likely Benign0.32010.2483-5.19Deleterious0.999Probably Damaging0.969Probably Damaging1.45Pathogenic0.01Affected-3-3-5.4-16.04
c.3748C>A
Q1250K
2D
AIThe SynGAP1 missense variant Q1250K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports it as likely benign. Only two tools, polyPhen‑2 HumDiv and HumVar, predict a pathogenic outcome. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, 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-coil0.759478Disordered0.360484Uncertain0.8810.5540.750-6.804Likely Benign0.258Likely BenignLikely Benign0.083Likely Benign0.14640.2484-0.60Neutral0.985Probably Damaging0.981Probably Damaging2.81Benign0.13Tolerated11-0.40.04
c.3574C>A
L1192M
2D
AIThe SynGAP1 missense variant L1192M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags the variant as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign.” High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also reports a benign likelihood. 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 benign impact, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.441757Uncertain0.7620.6090.625-4.591Likely Benign0.195Likely BenignLikely Benign0.092Likely Benign0.06690.2486-0.44Neutral0.606Possibly Damaging0.287Benign2.66Benign0.16Tolerated42-1.918.03
c.3625C>A
L1209M
2D
AIThe SynGAP1 missense variant L1209M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from REVEL and PROVEAN; pathogenic predictions from polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. 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: AlphaMissense‑Optimized remains uncertain, while Foldetta (a combined FoldX‑MD and Rosetta stability analysis) is not available for this residue. Given the predominance of pathogenic calls and the SGM‑Consensus result, the variant is most likely pathogenic. This assessment does not contradict 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-coil0.595080Disordered0.583711Binding0.8990.5740.375-10.605Likely Pathogenic0.934Likely PathogenicAmbiguous0.171Likely Benign0.06760.2486-1.66Neutral1.000Probably Damaging0.999Probably Damaging1.50Pathogenic0.00Affected42-1.918.03
c.3670C>A
L1224M
2D
AIThe SynGAP1 missense variant L1224M is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools cluster around a benign effect: REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign) all indicate a tolerated change. In contrast, polyPhen‑2 (HumDiv and HumVar) and FATHMM predict a pathogenic impact. When focusing on high‑accuracy predictors, AlphaMissense‑Optimized remains benign and the SGM‑Consensus also supports a benign outcome; Foldetta results are not available. Overall, the majority of evidence points to a benign effect, and this assessment 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 BenignCoiled-coil0.525368Disordered0.441554Uncertain0.8710.5430.500-5.614Likely Benign0.098Likely BenignLikely Benign0.085Likely Benign0.06600.2486-0.55Neutral0.994Probably Damaging0.925Probably Damaging2.38Pathogenic0.18Tolerated42-1.918.03
c.3823C>G
R1275G
2D
AIThe SynGAP1 missense variant R1275G 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, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and polyPhen‑2 HumVar, as well as the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for R1275G, 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 Benign0.648219Disordered0.790317Binding0.7230.6970.500-6.302Likely Benign0.299Likely BenignLikely Benign0.130Likely Benign0.32720.2486-3.58Deleterious0.800Possibly Damaging0.277Benign2.54Benign0.01Affected-3-24.1-99.14
c.1693C>G
L565V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L565V has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two consensus groups: benign predictions come from REVEL and FATHMM, while pathogenic predictions are made by SGM‑Consensus, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and Foldetta. Two tools (AlphaMissense‑Optimized and Rosetta) give uncertain results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic,” and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a pathogenic impact on protein stability. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, 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 PathogenicGAP0.034884Structured0.045819Uncertain0.9220.2050.000-11.118Likely Pathogenic0.833Likely PathogenicAmbiguous0.303Likely Benign0.15580.24882.69Destabilizing0.01.37Ambiguous2.03Destabilizing1.40Destabilizing-2.99Deleterious0.996Probably Damaging0.992Probably Damaging2.87Benign0.03Affected210.4-14.03
c.1685C>G
P562R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P562R has no ClinVar entry and is not reported in gnomAD. Across the available in‑silico predictors, none classify the change as benign; the majority (REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, SGM‑Consensus) predict it to be pathogenic. Two tools (Rosetta and premPS) return uncertain results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores it as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenicity, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic impact. Based on the collective 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 PathogenicGAP0.022306Structured0.023606Uncertain0.8930.2000.000-17.309Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.820Likely Pathogenic0.16400.24895.88Destabilizing1.20.96Ambiguous3.42Destabilizing0.82Ambiguous-8.96Deleterious1.000Probably Damaging1.000Probably Damaging0.58Pathogenic0.02Affected0-2-2.959.07
c.2149C>G
L717V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L717V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Two tools predict a damaging effect: polyPhen‑2 HumDiv and polyPhen‑2 HumVar. Stability‑based methods (FoldX, Rosetta, Foldetta) return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as Likely Benign, and Foldetta as inconclusive. Taken together, the majority of evidence points to a benign impact. This conclusion is consistent with the absence of a ClinVar assertion, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.239899Structured0.429342Uncertain0.9690.3970.000-6.164Likely Benign0.308Likely BenignLikely Benign0.119Likely Benign0.12260.24891.53Ambiguous0.01.25Ambiguous1.39Ambiguous0.09Likely Benign-0.25Neutral0.995Probably Damaging0.970Probably Damaging3.38Benign0.51Tolerated210.4-14.03
c.2697C>G
I899M
2D
AIThe SynGAP1 missense variant I899M is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates benign. 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 computational predictors and the high‑accuracy tools points to a benign impact for I899M. This conclusion is consistent with the lack of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.443727Uncertain0.2920.9280.375-3.407Likely Benign0.090Likely BenignLikely Benign0.067Likely Benign0.06870.2489-0.15Neutral0.971Probably Damaging0.690Possibly Damaging2.70Benign0.01Affected21-2.618.03
c.802A>G
I268V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I268V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign, while Foldetta’s stability analysis is uncertain. Overall, the majority of reliable predictors indicate a benign impact, and this is consistent with the lack of ClinVar evidence; there is no contradiction with ClinVar status. Thus, the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.216401Structured0.314336Uncertain0.9510.2640.000-4.553Likely Benign0.147Likely BenignLikely Benign0.139Likely Benign0.08450.24891.46Ambiguous0.00.95Ambiguous1.21Ambiguous0.71Ambiguous-0.56Neutral0.958Probably Damaging0.970Probably Damaging2.15Pathogenic0.71Tolerated43-0.3-14.03
c.932A>G
H311R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H311R 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, SIFT, and AlphaMissense‑Optimized, whereas a majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic outcome. Tools with uncertain or inconclusive results are Rosetta, Foldetta, and premPS. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized indicates benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates pathogenic, and Foldetta remains uncertain. Overall, the balance of evidence favors a pathogenic classification, 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.
Likely PathogenicC20.229226Structured0.354792Uncertain0.9020.3140.125-9.825Likely Pathogenic0.719Likely PathogenicLikely Benign0.532Likely Pathogenic0.19310.24900.43Likely Benign0.10.85Ambiguous0.64Ambiguous0.70Ambiguous-5.72Deleterious0.997Probably Damaging0.994Probably Damaging1.94Pathogenic0.14Tolerated20-1.319.05
c.1480A>G
I494V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant I494V is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33438512‑A‑G). Functional prediction tools that agree on benign impact include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Pathogenic predictions come from premPS and FATHMM. Predictions that are inconclusive are FoldX, Rosetta, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign; Foldetta remains uncertain. Overall, the majority of evidence supports a benign effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.155435Structured0.353330Uncertain0.9410.1570.000Conflicting 26-33438512-A-G362.23e-5-7.102In-Between0.112Likely BenignLikely Benign0.439Likely Benign0.09650.24911.16Ambiguous0.00.71Ambiguous0.94Ambiguous1.02Destabilizing-0.83Neutral0.278Benign0.179Benign-1.30Pathogenic0.07Tolerated3.373543-0.3-14.03248.629.30.00.0-1.10.5XPotentially BenignThe 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 hydrophobic iso-propyl side chain of Val494, which is of a similar size and has similar physicochemical properties to Ile494 in the WT, resides similarly in the inter-helix hydrophobic space. Thus, no negative effects on the protein structure are observed.
c.1501A>G
I501V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I501V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. Predictions from FoldX, Rosetta, and Foldetta are uncertain and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as likely benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign impact for I501V, 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 BenignGAP0.079919Structured0.366596Uncertain0.8860.1530.000-2.326Likely Benign0.083Likely BenignLikely Benign0.200Likely Benign0.09850.24910.94Ambiguous0.00.56Ambiguous0.75Ambiguous0.06Likely Benign0.20Neutral0.951Possibly Damaging0.960Probably Damaging3.52Benign1.00Tolerated43-0.3-14.03
c.283C>A
H95N
2D
AIThe SynGAP1 missense variant H95N is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the only pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) indicates likely benign. Foldetta results are unavailable, so they do not influence the assessment. Overall, the computational evidence overwhelmingly supports a benign classification for H95N, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.590542Binding0.3350.8750.625-3.454Likely Benign0.069Likely BenignLikely Benign0.089Likely Benign0.18210.2491-1.12Neutral0.219Benign0.009Benign4.20Benign0.00Affected21-0.3-23.04
c.1209A>C
K403N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K403N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, and FATHMM, whereas a majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized) predict a pathogenic impact. Predictions from FoldX, Foldetta, and premPS are uncertain or inconclusive and are treated as unavailable. 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 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 PathogenicC20.275179Structured0.424920Uncertain0.9600.3720.000-10.913Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.201Likely Benign0.33740.24921.87Ambiguous0.10.41Likely Benign1.14Ambiguous0.74Ambiguous-4.51Deleterious1.000Probably Damaging0.996Probably Damaging3.73Benign0.05Affected100.4-14.07
c.1209A>T
K403N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K403N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, and FATHMM, whereas a majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized) predict a pathogenic impact. Predictions from FoldX, Foldetta, and premPS are uncertain or inconclusive and are treated as unavailable. 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 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 PathogenicC20.275179Structured0.424920Uncertain0.9600.3720.000-10.913Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.201Likely Benign0.33740.24921.87Ambiguous0.10.41Likely Benign1.14Ambiguous0.74Ambiguous-4.51Deleterious1.000Probably Damaging0.996Probably Damaging3.73Benign0.05Affected100.4-14.07
c.3512C>A
A1171D
2D
AIThe SynGAP1 missense variant A1171D is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. 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 “Uncertain,” and Foldetta results are unavailable. Overall, the balance of evidence from multiple independent predictors and the SGM‑Consensus points to a benign impact for A1171D. This conclusion is consistent with the absence 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 BenignCoiled-coil0.599170Disordered0.702689Binding0.4720.7750.500-3.897Likely Benign0.814Likely PathogenicAmbiguous0.312Likely Benign0.19520.2494-0.80Neutral0.611Possibly Damaging0.326Benign5.34Benign0.02Affected0-2-5.344.01
c.3687A>C
Q1229H
2D
AIThe SynGAP1 missense variant Q1229H 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 AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, the majority of evaluated predictors (five out of nine) indicate a pathogenic impact, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant. Thus, the variant is most likely pathogenic based on current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.490133Structured0.466729Uncertain0.8650.5440.375-6.215Likely Benign0.505AmbiguousLikely Benign0.219Likely Benign0.09480.2494-3.36Deleterious0.998Probably Damaging0.996Probably Damaging1.75Pathogenic0.05Affected300.39.01
c.3687A>T
Q1229H
2D
AIThe SynGAP1 missense variant Q1229H 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 AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, the majority of evaluated predictors (five out of nine) indicate a pathogenic impact, so 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.
Coiled-coil0.490133Structured0.466729Uncertain0.8650.5440.375-6.215Likely Benign0.505AmbiguousLikely Benign0.219Likely Benign0.09480.2494-3.36Deleterious0.998Probably Damaging0.996Probably Damaging1.75Pathogenic0.05Affected300.39.01
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 Pathogenic0.572Likely Pathogenic0.05360.24962.11Destabilizing0.10.69Ambiguous1.40Ambiguous1.66Destabilizing-5.63Deleterious1.000Probably Damaging0.998Probably Damaging3.15Benign0.00Affected3.3729-2-2-4.773.05242.2-25.20.00.00.30.1XPotentially 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.61T>G
F21V
2D
AIThe SynGAP1 missense variant F21V is listed in gnomAD (ID 6‑33420325‑T‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.534167Disordered0.443284Uncertain0.3690.8970.5006-33420325-T-G-2.823Likely Benign0.563AmbiguousLikely Benign0.224Likely Benign0.25360.24970.64Neutral0.462Possibly Damaging0.307Benign4.44Benign0.00Affected4.321-1-11.4-48.04
c.1262C>G
A421G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A421G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). FoldX and Foldetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the majority of tools and the SGM Consensus favor a pathogenic interpretation, while a minority suggest benign. Because there is no ClinVar entry, the predictions do not contradict existing clinical classification. The variant is most likely pathogenic based on the collective computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.404927Uncertain0.9650.2570.000-9.699Likely Pathogenic0.757Likely PathogenicLikely Benign0.137Likely Benign0.16920.24991.47Ambiguous0.12.13Destabilizing1.80Ambiguous1.19Destabilizing-3.59Deleterious0.536Possibly Damaging0.176Benign3.41Benign0.05Affected10-2.2-14.03
c.1709C>G
A570G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A570G 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 SIFT and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and FATHMM. The remaining tools (FoldX, premPS, ESM1b, AlphaMissense‑Default) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta are unavailable due to mixed or uncertain outputs. Overall, the majority of evaluated tools (seven pathogenic vs. two benign) indicate that the variant is most likely pathogenic, and this assessment does not contradict ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.046336Structured0.054494Uncertain0.9320.2630.000-7.509In-Between0.562AmbiguousLikely Benign0.607Likely Pathogenic0.17000.24991.34Ambiguous0.12.12Destabilizing1.73Ambiguous0.99Ambiguous-3.62Deleterious0.999Probably Damaging0.995Probably Damaging-1.30Pathogenic0.09Tolerated10-2.2-14.03
c.503A>G
H168R
2D
AIThe SynGAP1 missense variant H168R is reported in gnomAD (ID 6‑33432800‑A‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Optimized all classify the change as benign, whereas SIFT predicts it to be pathogenic. Two tools (ESM1b and AlphaMissense‑Default) return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive because it contains two benign and two uncertain calls, and Foldetta data are not available. Overall, the preponderance of evidence points to a benign impact. This conclusion does not contradict ClinVar, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.433034Structured0.502450Binding0.4020.6780.1256-33432800-A-G16.20e-7-7.334In-Between0.395AmbiguousLikely Benign0.153Likely Benign0.17520.2499-1.08Neutral0.016Benign0.011Benign4.26Benign0.02Affected4.32302-1.319.05
c.2102C>G
P701R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P701R 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, Rosetta, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. Two tools (FoldX and premPS) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta (combining FoldX‑MD and Rosetta outputs) as benign, while 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 points to a benign 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.
GAP0.074921Structured0.404318Uncertain0.9180.3450.000-11.060Likely Pathogenic0.779Likely PathogenicLikely Benign0.088Likely Benign0.13650.25000.54Ambiguous0.0-0.19Likely Benign0.18Likely Benign0.65Ambiguous-2.09Neutral0.784Possibly Damaging0.278Benign3.41Benign0.08Tolerated0-2-2.959.07
c.2420A>T
Y807F
2D
AIThe SynGAP1 missense variant Y807F is listed in ClinVar (ID 1491782.0) with an “Uncertain” status and is not reported in gnomAD. All evaluated in‑silico predictors classify the substitution as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign scores, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign effect. No tool in the set predicts pathogenicity. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (derived from the four high‑accuracy predictors) is benign. Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, has no available result for this variant. Overall, the computational evidence strongly supports a benign impact, 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 BenignSH3-binding motif0.699094Disordered0.853760Binding0.3360.9010.500Uncertain 1-3.667Likely Benign0.073Likely BenignLikely Benign0.057Likely Benign0.24850.25000.14Neutral0.012Benign0.022Benign2.92Benign0.98Tolerated3.775734.1-16.00
c.477C>G
I159M
2D
AIThe SynGAP1 missense variant I159M 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, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack 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 Benign0.454136Structured0.529953Binding0.2780.7310.125-9.838Likely Pathogenic0.142Likely BenignLikely Benign0.071Likely Benign0.06780.2500-0.48Neutral0.995Probably Damaging0.986Probably Damaging3.89Benign0.00Affected21-2.618.03
c.3929C>G
T1310R
2D
AIThe SynGAP1 missense variant T1310R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as tolerated or benign. Only SIFT predicts a damaging outcome, labeling it pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign status. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus itself is benign; Foldetta results are unavailable. Consequently, the aggregate evidence indicates that T1310R is most likely benign, 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 Benign0.812494Disordered0.959076Binding0.3980.9040.750-3.632Likely Benign0.226Likely BenignLikely Benign0.231Likely Benign0.08440.2501-0.59Neutral0.001Benign0.006Benign2.78Benign0.03Affected-1-1-3.855.08
c.1639T>G
C547G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C547G is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict pathogenic. No tool predicts a benign outcome. AlphaMissense‑Optimized is uncertain, providing no definitive direction. High‑accuracy assessments further support a harmful impact: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is labeled Likely Pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a pathogenic effect. Taken together, the evidence overwhelmingly points to a pathogenic classification for this variant, 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 PathogenicGAP0.045352Structured0.007912Uncertain0.9710.2750.000-14.182Likely Pathogenic0.923Likely PathogenicAmbiguous0.902Likely Pathogenic0.32010.25022.21Destabilizing0.02.99Destabilizing2.60Destabilizing1.83Destabilizing-11.60Deleterious1.000Probably Damaging1.000Probably Damaging-1.30Pathogenic0.05Affected-3-3-2.9-46.09
c.3706C>A
Q1236K
2D
AIThe SynGAP1 missense variant Q1236K 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, FATHMM, and AlphaMissense‑Optimized, whereas polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. Two tools—ESM1b and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it contains two benign and two uncertain calls, and Foldetta data are unavailable. Overall, the balance of evidence leans toward a benign classification, 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.
Coiled-coil0.680603Disordered0.567914Binding0.8830.5370.125-7.379In-Between0.512AmbiguousLikely Benign0.142Likely Benign0.12420.2503-1.64Neutral0.985Probably Damaging0.981Probably Damaging2.73Benign0.02Affected11-0.40.04
c.2927T>G
F976C
2D
AIThe SynGAP1 missense variant F976C is not reported in ClinVar and is absent from gnomAD. In silico predictors cluster into two groups: benign predictions come from REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic predictions arise from polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign and the SGM‑Consensus likewise indicates Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact for F976C, and this conclusion is not in conflict with the absence of a ClinVar assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.876521Disordered0.975061Binding0.3110.8940.625-5.490Likely Benign0.490AmbiguousLikely Benign0.103Likely Benign0.29610.2505-1.10Neutral0.977Probably Damaging0.840Possibly Damaging4.09Benign0.10Tolerated-4-2-0.3-44.04
c.209G>A
R70Q
2D
AIThe SynGAP1 missense variant R70Q is reported in gnomAD (variant ID 6-33425817‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: the majority (REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a benign effect, while a minority (polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT) predict pathogenicity. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized classifies the variant as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as Likely Benign. No Foldetta stability data are available, so it does not influence the conclusion. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a benign impact. This assessment is not in conflict with ClinVar, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.458981Uncertain0.3920.7930.3756-33425817-G-A16.20e-7-3.399Likely Benign0.180Likely BenignLikely Benign0.109Likely Benign0.25120.2506-0.04Neutral0.983Probably Damaging0.602Possibly Damaging4.25Benign0.00Affected4.321111.0-28.06
c.2611C>A
H871N
2D
AIThe SynGAP1 missense variant H871N is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the consensus of all available predictions points to a benign impact, and this conclusion is consistent with the lack of a ClinVar classification—there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.480142Structured0.679301Binding0.2790.8580.250-3.303Likely Benign0.046Likely BenignLikely Benign0.100Likely Benign0.16260.25070.69Neutral0.000Benign0.001Benign2.69Benign0.40Tolerated21-0.3-23.04
c.1905C>A
N635K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N635K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas a majority of tools predict pathogenicity: 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, also indicates a likely pathogenic outcome. Predictions from FoldX, Rosetta, Foldetta, and premPS are uncertain and are treated as unavailable. 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 N635K, 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 PathogenicGAP0.039760Structured0.060246Uncertain0.9000.2520.000-13.144Likely Pathogenic0.967Likely PathogenicLikely Pathogenic0.332Likely Benign0.21250.25100.60Ambiguous0.10.75Ambiguous0.68Ambiguous0.85Ambiguous-5.64Deleterious0.949Possibly Damaging0.550Possibly Damaging2.92Benign0.00Affected10-0.414.07
c.1905C>G
N635K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N635K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. 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, 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 show AlphaMissense‑Optimized as Pathogenic and the SGM Consensus as Likely Pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) yields an uncertain result. 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 existing ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.039760Structured0.060246Uncertain0.9000.2520.000-13.144Likely Pathogenic0.967Likely PathogenicLikely Pathogenic0.332Likely Benign0.21250.25100.60Ambiguous0.10.75Ambiguous0.68Ambiguous0.85Ambiguous-5.64Deleterious0.949Possibly Damaging0.550Possibly Damaging2.92Benign0.00Affected10-0.414.07
c.2597T>C
V866A
2D
AIThe SynGAP1 missense variant V866A is reported in gnomAD (ID 6‑33443149‑T‑C) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict it to be pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority‑vote) is benign. 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 benign impact, and this assessment does not contradict any ClinVar status (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.599170Disordered0.638070Binding0.2660.7880.2506-33443149-T-C16.20e-7-1.805Likely Benign0.101Likely BenignLikely Benign0.054Likely Benign0.34410.2512-1.27Neutral0.889Possibly Damaging0.682Possibly Damaging2.87Benign0.37Tolerated3.82400-2.4-28.05
c.1636T>G
C546G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant C546G is not reported in ClinVar and is present in gnomAD (ID 6‑33438879‑T‑G). Prediction tools that indicate a benign effect include only SIFT, whereas the remaining tools—REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus—predict a pathogenic outcome. 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 is inconclusive and therefore not considered evidence. Overall, the preponderance of evidence indicates that 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 PathogenicGAP0.027463Structured0.009041Uncertain0.9600.2880.0006-33438879-T-G16.20e-7-14.026Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.877Likely Pathogenic0.31350.25131.55Ambiguous0.02.43Destabilizing1.99Ambiguous1.53Destabilizing-9.97Deleterious1.000Probably Damaging1.000Probably Damaging-1.26Pathogenic0.06Tolerated3.3735-3-3-2.9-46.09
c.3029T>A
F1010Y
2D
AIThe SynGAP1 missense variant F1010Y 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign 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 Benign0.741537Disordered0.912572Binding0.2860.8810.625-3.297Likely Benign0.138Likely BenignLikely Benign0.071Likely Benign0.16510.2514-0.96Neutral0.031Benign0.064Benign2.64Benign0.05Affected73-4.116.00
c.3923G>A
R1308H
2D
AIThe SynGAP1 missense variant R1308H (ClinVar ID 1996244.0) is listed as Uncertain in ClinVar and is present in gnomAD (ID 6‑33451797‑G‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. High‑accuracy assessment shows AlphaMissense‑Optimized predicts a benign outcome; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive, and Foldetta results are unavailable. Consequently, the overall computational evidence leans toward a pathogenic interpretation, but the presence of a single high‑accuracy benign prediction and the inconclusive SGM Consensus leave the variant’s effect uncertain. This computational assessment does not contradict the ClinVar status, which remains Uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.741537Disordered0.930652Binding0.3780.9040.750Uncertain 16-33451797-G-A31.86e-6-3.586Likely Benign0.201Likely BenignLikely Benign0.319Likely Benign0.29550.2515-3.12Deleterious0.998Probably Damaging0.991Probably Damaging2.33Pathogenic0.00Affected3.775201.3-19.05
c.961C>T
R321C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R321C is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33437866‑C‑T). Prediction tools that agree on a benign effect include REVEL, premPS, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. Five tools (SGM‑Consensus, FoldX, Rosetta, AlphaMissense‑Default, and Foldetta) report uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of predictions (six out of eleven) support a pathogenic impact, while three support benign and five are inconclusive. Thus, the variant is most likely pathogenic based on current computational evidence, and this does not contradict its ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.175930Structured0.423273Uncertain0.9310.2970.125Conflicting 26-33437866-C-T95.58e-6-10.025Likely Pathogenic0.387AmbiguousLikely Benign0.495Likely Benign0.33130.25160.57Ambiguous0.10.56Ambiguous0.57Ambiguous0.18Likely Benign-4.59Deleterious1.000Probably Damaging0.998Probably Damaging1.89Pathogenic0.01Affected3.3823-3-47.0-53.05
c.3754C>A
Q1252K
2D
AIThe SynGAP1 missense variant Q1252K 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 algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—predict a pathogenic impact, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Based on the predominance of pathogenic predictions, the variant is most likely pathogenic; 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 PathogenicCoiled-coil0.759478Disordered0.371411Uncertain0.8500.5440.875-13.590Likely Pathogenic0.878Likely PathogenicAmbiguous0.217Likely Benign0.14600.2518-3.22Deleterious0.985Probably Damaging0.981Probably Damaging2.03Pathogenic0.00Affected11-0.40.04
c.835C>T
R279W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R279W is listed in ClinVar with an uncertain significance (ClinVar ID 1204186.0) and is not reported in gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining pathogenic‑predicating tools—FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—consistently predict a deleterious impact. Uncertain or inconclusive results come from Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for R279W, which contrasts with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.155435Structured0.309382Uncertain0.8870.2570.125Uncertain 1-11.417Likely Pathogenic0.942Likely PathogenicAmbiguous0.485Likely Benign0.12000.25192.00Destabilizing0.81.47Ambiguous1.74Ambiguous0.80Ambiguous-6.29Deleterious1.000Probably Damaging0.998Probably Damaging1.88Pathogenic0.00Affected3.39182-33.630.03270.038.30.10.00.30.0UncertainThe guanidinium group of Arg279, located at the beginning of an anti-parallel β sheet strand (res. Arg279-Leu286), can form hydrogen bond with the backbone carbonyl groups of nearby loop residues (e.g., Ser296, Ser331, and As332) and form salt bridges with the carboxylate groups of Asp330 and Asp332. In the WT simulations, Arg279 sporadically forms a salt bridge even with the carboxylate group of Glu613, loosely connecting the C2 domain and GAP domain. Meanwhile, the indole ring of the Trp279 side chain is unable to hydrogen bond with the loop residues in the variant simulations. The lack of hydrogen bond or salt bridge formation with the loop residues could be significant, as Arg279 and the loops face the polar head group region of the membrane. Thus, although Trp279 could interact with the membrane surface as a “lipid anchor,” any changes to the wider loop dynamics could still adversely affect the formation of a stable SynGAP-membrane association. However, no definite conclusions on the effect of the residue swap on the SynGAP-membrane association can be drawn from solvent-only simulations.
c.701G>A
R234Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R234Q missense variant is not reported in ClinVar (ClinVar ID = None) but is present in gnomAD (ID = 6‑33435552‑G‑A). Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict pathogenicity are REVEL, polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default; premPS is uncertain and treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split. Overall, the majority of evidence points to a benign effect. The variant’s predicted benign status does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.239899Structured0.311558Uncertain0.8040.3220.0006-33435552-G-A84.96e-6-9.675Likely Pathogenic0.666Likely PathogenicLikely Benign0.627Likely Pathogenic0.32560.25200.21Likely Benign0.10.27Likely Benign0.24Likely Benign0.57Ambiguous-2.32Neutral0.892Possibly Damaging0.213Benign5.81Benign0.11Tolerated3.4014111.0-28.06
c.1355T>C
V452A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V452A 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 SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, yields an uncertain result and is treated as unavailable evidence. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized reports pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta remains inconclusive. Overall, the consensus of the available tools points to a pathogenic effect for V452A, 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 PathogenicGAP0.335645Structured0.315167Uncertain0.9700.2290.000-10.423Likely Pathogenic0.963Likely PathogenicLikely Pathogenic0.505Likely Pathogenic0.26420.25212.21Destabilizing0.01.51Ambiguous1.86Ambiguous2.18Destabilizing-3.95Deleterious1.000Probably Damaging0.999Probably Damaging3.21Benign0.00Affected00-2.4-28.05
c.1418T>C
V473A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V473A missense variant 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 agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized are all uncertain or unavailable, providing no decisive evidence. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Overall, the majority of available predictions support a pathogenic impact. This conclusion is consistent with the lack of ClinVar annotation (no contradiction). Thus, the variant is most likely pathogenic based on current computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.191378Structured0.362529Uncertain0.8840.2390.000-10.867Likely Pathogenic0.925Likely PathogenicAmbiguous0.485Likely Benign0.25290.25211.88Ambiguous0.01.76Ambiguous1.82Ambiguous2.17Destabilizing-3.95Deleterious1.000Probably Damaging0.999Probably Damaging3.18Benign0.00Affected00-2.4-28.05
c.1037T>G
V346G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V346G is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). All available in‑silico predictors classify it 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 predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a pathogenic verdict; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports pathogenic. With all evidence converging on a deleterious impact 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.
C20.260850Structured0.350921Uncertain0.9490.4610.000-12.779Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.667Likely Pathogenic0.23780.25224.24Destabilizing0.24.62Destabilizing4.43Destabilizing2.15Destabilizing-6.03Deleterious0.991Probably Damaging0.999Probably Damaging1.50Pathogenic0.00Affected-1-3-4.6-42.08
c.1049T>G
V350G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V350G lies in the C2 domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that classify it as benign include REVEL, polyPhen‑2 HumDiv, and AlphaMissense‑Optimized. The remaining tools—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—predict it to be pathogenic. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. All predictions are available and consistent. Based on the preponderance of pathogenic calls, 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.
C20.179055Structured0.353227Uncertain0.9310.3710.000-12.267Likely Pathogenic0.597Likely PathogenicLikely Benign0.330Likely Benign0.23160.25222.57Destabilizing0.04.25Destabilizing3.41Destabilizing1.93Destabilizing-5.46Deleterious0.435Benign0.920Probably Damaging1.61Pathogenic0.02Affected-1-3-4.6-42.08
c.1199T>G
V400G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V400G missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect are polyPhen‑2 HumDiv and FATHMM; all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic outcome. High‑accuracy assessments further support pathogenicity: 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 predictions, is pathogenic. No prediction or 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 is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.398279Structured0.415488Uncertain0.9510.4510.000-11.508Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.819Likely Pathogenic0.22960.25224.84Destabilizing0.15.40Destabilizing5.12Destabilizing2.40Destabilizing-5.70Deleterious0.335Benign0.920Probably Damaging5.27Benign0.00Affected-1-3-4.6-42.08
c.1362C>G
I454M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I454M is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas a majority of tools (SGM‑Consensus, Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) predict a pathogenic impact. Tools with inconclusive results are FoldX, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for I454M. This conclusion is not contradicted by ClinVar, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.312811Uncertain0.9650.1820.000-8.437Likely Pathogenic0.871Likely PathogenicAmbiguous0.292Likely Benign0.05660.25241.06Ambiguous0.12.32Destabilizing1.69Ambiguous1.08Destabilizing-2.86Deleterious1.000Probably Damaging0.999Probably Damaging3.27Benign0.01Affected21-2.618.03
c.150C>G
I50M
2D
AIThe SynGAP1 missense variant I50M is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. 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 prediction algorithms and high‑accuracy tools indicates that the I50M variant is most likely benign, 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 Benign0.295083Structured0.449965Uncertain0.5450.7080.000-5.707Likely Benign0.383AmbiguousLikely Benign0.030Likely Benign0.06030.2524-0.95Neutral0.637Possibly Damaging0.202Benign3.76Benign0.00Affected21-2.618.03
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 Pathogenic0.254Likely Benign0.13740.25240.74Ambiguous0.11.29Ambiguous1.02Ambiguous0.32Likely Benign-2.85Deleterious0.998Probably Damaging0.989Probably Damaging3.51Benign0.09Tolerated320.0-14.03
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 Pathogenic0.254Likely Benign0.13740.25240.74Ambiguous0.11.29Ambiguous1.02Ambiguous0.32Likely Benign-2.85Deleterious0.998Probably Damaging0.989Probably Damaging3.51Benign0.09Tolerated320.0-14.03
c.2104C>A
Q702K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q702K 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, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and Foldetta as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split. Overall, the majority of evidence supports a benign classification. 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.
GAP0.074921Structured0.397258Uncertain0.9070.3450.000-8.750Likely Pathogenic0.338Likely BenignLikely Benign0.224Likely Benign0.13460.2524-0.23Likely Benign0.00.26Likely Benign0.02Likely Benign0.08Likely Benign-2.86Deleterious0.863Possibly Damaging0.773Possibly Damaging3.46Benign0.08Tolerated11-0.40.04
c.3739A>T
R1247W
2D
AIThe SynGAP1 missense variant R1247W is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, whereas the majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome. No Foldetta stability result is available. Overall, the balance of evidence points to a pathogenic classification for R1247W, 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 PathogenicCoiled-coil0.736850Disordered0.374141Uncertain0.8750.5570.625-9.694Likely Pathogenic0.676Likely PathogenicLikely Benign0.159Likely Benign0.09630.2524-6.38Deleterious1.000Probably Damaging0.982Probably Damaging1.68Pathogenic0.00Affected2-33.630.03
c.639C>G
I213M
2D
AIThe SynGAP1 missense variant I213M 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 PROVEAN and FATHMM, while a larger group—REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—consistently predict a pathogenic impact. The remaining tools (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Optimized) return uncertain or inconclusive results and are therefore treated as unavailable. High‑accuracy assessments are likewise inconclusive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a tie, and Foldetta is uncertain. Overall, the majority of available predictions lean toward pathogenicity, and this conclusion does not contradict the lack of ClinVar annotation. Thus, the variant is most likely pathogenic based on current computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.158265Structured0.372201Uncertain0.8500.2950.125-10.777Likely Pathogenic0.906Likely PathogenicAmbiguous0.680Likely Pathogenic0.06110.25240.66Ambiguous0.51.58Ambiguous1.12Ambiguous0.85Ambiguous-2.31Neutral0.995Probably Damaging0.880Possibly Damaging5.85Benign0.01Affected21-2.618.03
c.872A>G
Y291C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y291C 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 predict pathogenicity. No tool in the dataset 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, which integrates FoldX‑MD and Rosetta stability calculations, is pathogenic. Based on the unanimous computational evidence, 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 PathogenicC20.173081Structured0.383842Uncertain0.9120.2510.000Uncertain 1-8.997Likely Pathogenic0.967Likely PathogenicLikely Pathogenic0.505Likely Pathogenic0.30530.25272.90Destabilizing0.43.51Destabilizing3.21Destabilizing1.35Destabilizing-7.37Deleterious1.000Probably Damaging0.999Probably Damaging1.76Pathogenic0.01Affected3.38230-23.8-60.04205.266.10.10.0-0.40.4XXPotentially PathogenicThe phenol group of the Tyr291 side chain, located in an anti-parallel β sheet strand (res. Met289-Pro298), packs against hydrophobic residues of the C2 and PH domains (e.g., Leu317, Leu286, Leu284, Pro208, Val209). The phenol ring of Tyr291 also forms favorable Met-aromatic stacking with the methyl group of Met289. In the variant simulation, the thiol group of the Cys291 side chain is not as suitable for the hydrophobic inter-domain space as the phenol ring of Tyr291. Consequently, the structural unity of the PH domain is weakened and ultimately unfolds in the second simulation. Moreover, the residue swap might result in severe detrimental effects on the C2 domain structure and the C2-PH domain tertiary structure assembly during folding.
c.145T>G
C49G
2D
AIThe SynGAP1 missense variant C49G 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, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic versus four benign) lean toward a pathogenic impact. This conclusion is not contradicted by ClinVar status, as the variant has no existing ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.209395Structured0.445316Uncertain0.5410.7040.000-6.464Likely Benign0.674Likely PathogenicLikely Benign0.351Likely Benign0.24190.2528-3.64Deleterious0.462Possibly Damaging0.599Possibly Damaging3.87Benign0.00Affected-3-3-2.9-46.09
c.2246G>A
R749Q
2D
AIThe SynGAP1 missense variant R749Q is listed in ClinVar (ID 793884.0) as Benign and is present in gnomAD (6‑33441711‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports a Likely Benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence—including high‑accuracy predictions—supports a benign classification, which is consistent with the ClinVar status and does not contradict it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.626050Binding0.3370.8600.625Likely Benign 16-33441711-G-A42.48e-6-3.069Likely Benign0.212Likely BenignLikely Benign0.152Likely Benign0.34670.2529-1.00Neutral0.999Probably Damaging0.994Probably Damaging2.64Benign0.03Affected4.322111.0-28.06
c.17C>A
A6D
2D
AIThe SynGAP1 missense variant A6D is reported in gnomAD (ID 6‑33420281‑C‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts it to be pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it “Likely Benign.” High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also likely benign; Foldetta results are not available. Overall, the consensus of the majority of tools, including the high‑accuracy methods, indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.566480Disordered0.549054Binding0.3770.9200.8756-33420281-C-A-3.340Likely Benign0.210Likely BenignLikely Benign0.211Likely Benign0.19450.25300.34Neutral0.117Benign0.010Benign4.07Benign0.00Affected4.321-20-5.344.01
c.2483C>G
T828R
2D
AIThe SynGAP1 missense variant T828R 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, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for T828R, 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 Benign0.604312Disordered0.631236Binding0.3210.8790.500-4.887Likely Benign0.773Likely PathogenicLikely Benign0.184Likely Benign0.08150.2530-1.38Neutral1.000Probably Damaging0.999Probably Damaging2.64Benign0.47Tolerated-1-1-3.855.08
c.3010C>G
H1004D
2D
AIThe SynGAP1 missense variant H1004D 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, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely benign, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for H1004D. 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 Benign0.808535Disordered0.943707Binding0.2710.9010.750-5.275Likely Benign0.913Likely PathogenicAmbiguous0.148Likely Benign0.26950.2530-2.16Neutral0.997Probably Damaging0.994Probably Damaging2.78Benign0.29Tolerated1-1-0.3-22.05
c.3905T>G
L1302W
2D
AIThe SynGAP1 missense variant L1302W 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM; ESM1b is uncertain and not counted. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs. three benign) lean toward pathogenicity, and this is consistent with the SGM Consensus result. Therefore, the variant is most likely pathogenic based on current computational evidence, and this 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.
0.784345Disordered0.889642Binding0.4290.8420.875-7.133In-Between0.297Likely BenignLikely Benign0.290Likely Benign0.06710.2530-4.20Deleterious0.996Probably Damaging0.946Probably Damaging1.49Pathogenic0.00Affected-2-2-4.773.05
c.2237T>C
V746A
2D
AIThe SynGAP1 missense variant V746A is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the consensus of all available predictions points to a benign impact, and this conclusion is consistent with the lack of a ClinVar classification, so there is no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.808535Disordered0.576597Binding0.3360.8670.875-2.875Likely Benign0.087Likely BenignLikely Benign0.063Likely Benign0.25660.2531-0.29Neutral0.010Benign0.005Benign2.80Benign0.21Tolerated00-2.4-28.05
c.515G>A
R172Q
2D
AISynGAP1 missense variant R172Q is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33435157‑G‑A). Functional prediction tools that agree on benign impact include REVEL, PROVEAN, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized. Those that predict pathogenicity are polyPhen‑2 HumDiv and SIFT, while ESM1b and AlphaMissense‑Default are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also returns benign. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of evidence points to a benign effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.525368Disordered0.491688Uncertain0.4110.6510.375Uncertain 16-33435157-G-A31.86e-6-7.245In-Between0.465AmbiguousLikely Benign0.135Likely Benign0.22540.2532-1.72Neutral0.804Possibly Damaging0.091Benign4.04Benign0.04Affected3.615111.0-28.06
c.2135G>A
G712D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G712D is catalogued in gnomAD (ID 6‑33441600‑G‑A) but has no ClinVar entry. In silico predictors show mixed results: benign calls come from REVEL, SIFT, and FATHMM, while pathogenic calls are made by FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default. Uncertain predictions are reported by premPS and AlphaMissense‑Optimized. The high‑accuracy consensus tools give a pathogenic verdict: AlphaMissense‑Optimized is inconclusive, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. Overall, the majority of reliable predictors and the consensus methods lean toward a pathogenic effect, and this assessment does not conflict with ClinVar, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.278302Structured0.384858Uncertain0.9470.3650.0006-33441600-G-A16.20e-7-8.211Likely Pathogenic0.946Likely PathogenicAmbiguous0.320Likely Benign0.21460.25332.87Destabilizing0.15.37Destabilizing4.12Destabilizing0.90Ambiguous-5.69Deleterious1.000Probably Damaging0.999Probably Damaging3.67Benign0.12Tolerated3.509-11-3.158.04
c.1689G>C
R563S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R563S missense change is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, ESM1b, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. Five tools (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Optimized) return uncertain or inconclusive results. High‑accuracy assessments are likewise ambiguous: AlphaMissense‑Optimized is uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is a 2‑to‑2 tie and therefore unavailable; Foldetta also reports an uncertain stability change. Consequently, the evidence does not strongly support either benign or pathogenic status. The variant’s classification is therefore inconclusive and does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.039760Structured0.031987Uncertain0.8760.2090.000-6.503Likely Benign0.949Likely PathogenicAmbiguous0.251Likely Benign0.30310.25341.16Ambiguous0.11.46Ambiguous1.31Ambiguous0.69Ambiguous-4.49Deleterious1.000Probably Damaging1.000Probably Damaging3.48Benign0.23Tolerated0-13.7-69.11
c.1689G>T
R563S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R563S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, ESM1b, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The remaining tools—FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized—yield uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments are likewise inconclusive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is a 2‑to‑2 tie, and Foldetta is uncertain. Consequently, the evidence does not strongly favor either outcome. Based on the current predictions, 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.
GAP0.039760Structured0.031987Uncertain0.8760.2090.000-6.503Likely Benign0.949Likely PathogenicAmbiguous0.251Likely Benign0.30310.25341.16Ambiguous0.11.46Ambiguous1.31Ambiguous0.69Ambiguous-4.49Deleterious1.000Probably Damaging1.000Probably Damaging3.48Benign0.23Tolerated0-13.7-69.11
c.235A>G
N79D
2D
AIThe SynGAP1 missense variant N79D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only SIFT predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also as 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 Benign0.618285Disordered0.457064Uncertain0.2900.8760.375-3.746Likely Benign0.281Likely BenignLikely Benign0.021Likely Benign0.18930.2535-0.92Neutral0.371Benign0.018Benign4.19Benign0.00Affected210.00.98
c.2479A>G
I827V
2D
AIThe SynGAP1 missense variant I827V 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, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also likely benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence indicates that the I827V variant is most likely benign, 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 Benign0.590140Disordered0.636272Binding0.3830.8840.625-3.590Likely Benign0.249Likely BenignLikely Benign0.129Likely Benign0.10110.25360.05Neutral0.958Probably Damaging0.970Probably Damaging2.70Benign1.00Tolerated43-0.3-14.03
c.1494G>A
M498I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M498I has no ClinVar record (ClinVar ID None) and is not reported in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are FoldX, SIFT, FATHMM, and AlphaMissense‑Default. Two tools, Rosetta and premPS, give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as pathogenic, 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 predictions lean toward a benign impact, and this is not contradicted by ClinVar status, which lacks an entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.092881Structured0.399612Uncertain0.9320.1580.000-4.796Likely Benign0.760Likely PathogenicLikely Benign0.418Likely Benign0.11840.25372.56Destabilizing0.31.65Ambiguous2.11Destabilizing0.88Ambiguous-1.09Neutral0.018Benign0.012Benign-1.28Pathogenic0.04Affected212.6-18.03
c.1494G>C
M498I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M498I has no ClinVar record (ClinVar ID None) and is not reported in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are FoldX, SIFT, FATHMM, and AlphaMissense‑Default. Two tools, Rosetta and premPS, give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as pathogenic, 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 predictions lean toward a benign impact, and this is not contradicted by ClinVar status, which lacks an entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.092881Structured0.399612Uncertain0.9320.1580.000-4.796Likely Benign0.760Likely PathogenicLikely Benign0.418Likely Benign0.11840.25372.56Destabilizing0.31.65Ambiguous2.11Destabilizing0.88Ambiguous-1.09Neutral0.018Benign0.012Benign-1.28Pathogenic0.04Affected212.6-18.03
c.1494G>T
M498I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M498I has no ClinVar record (ClinVar ID None) and is not reported in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are FoldX, SIFT, FATHMM, and AlphaMissense‑Default. Two tools, Rosetta and premPS, give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as pathogenic, 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 predictions lean toward a benign impact, and this is not contradicted by ClinVar status, which lacks an entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.092881Structured0.399612Uncertain0.9320.1580.000-4.796Likely Benign0.760Likely PathogenicLikely Benign0.414Likely Benign0.11840.25372.56Destabilizing0.31.65Ambiguous2.11Destabilizing0.88Ambiguous-1.09Neutral0.018Benign0.012Benign-1.28Pathogenic0.04Affected212.6-18.03
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 Benign0.35140.2537-2.60Deleterious0.909Possibly Damaging0.587Possibly Damaging3.18Benign0.00Affected-3-24.1-99.14
c.530T>G
F177C
2D
AIThe SynGAP1 missense variant F177C 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 predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, 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. Overall, the majority of high‑confidence predictors (six pathogenic vs three benign) indicate 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.
0.505461Disordered0.461817Uncertain0.3570.5980.500-11.487Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.241Likely Benign0.27970.2539-2.20Neutral0.983Probably Damaging0.635Possibly Damaging4.07Benign0.01Affected-4-2-0.3-44.04
c.810G>C
E270D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E270D 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 REVEL, which scores the variant as benign. The majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Rosetta. Tools with inconclusive results—FoldX, Foldetta, and premPS—are listed as uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as 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 PathogenicC20.144935Structured0.382573Uncertain0.9380.2310.125-11.954Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.379Likely Benign0.19080.25401.52Ambiguous0.12.15Destabilizing1.84Ambiguous0.91Ambiguous-2.76Deleterious0.997Probably Damaging0.992Probably Damaging1.60Pathogenic0.02Affected320.0-14.03
c.810G>T
E270D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E270D 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 REVEL, which scores the variant as benign. The majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, Rosetta, and the SGM‑Consensus (which is “Likely Pathogenic”). Predictions that are inconclusive or uncertain are FoldX, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus also indicating a likely pathogenic outcome, while Foldetta’s stability analysis is uncertain. Overall, the preponderance of evidence points to a pathogenic effect for E270D, and this conclusion is consistent with the lack of ClinVar annotation (no contradiction).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.382573Uncertain0.9380.2310.125-11.954Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.383Likely Benign0.19080.25401.52Ambiguous0.12.15Destabilizing1.84Ambiguous0.91Ambiguous-2.76Deleterious0.997Probably Damaging0.992Probably Damaging1.60Pathogenic0.02Affected320.0-14.03
c.1990T>A
L664M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L664M 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, PROVEAN, and FATHMM, while those that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is also uncertain due to a 2‑vs‑2 split; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain. Overall, the majority of conventional tools predict a pathogenic impact, whereas the high‑accuracy methods do not provide a definitive verdict. Consequently, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.100716Structured0.089318Uncertain0.9370.3390.000-11.819Likely Pathogenic0.807Likely PathogenicAmbiguous0.429Likely Benign0.06200.25410.49Likely Benign0.11.35Ambiguous0.92Ambiguous0.96Ambiguous-2.00Neutral1.000Probably Damaging0.996Probably Damaging2.92Benign0.01Affected42-1.918.03
c.2086C>A
L696I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L696I missense change is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. FoldX, Rosetta, Foldetta, and premPS give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta is unavailable. Overall, the majority of conventional tools lean toward pathogenicity, and the high‑accuracy prediction that is available (AlphaMissense‑Optimized) indicates benign, leaving the evidence mixed. Thus, the variant is most likely pathogenic based on the preponderance of predictions, and this does not contradict the absence of a ClinVar assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.200174Structured0.390093Uncertain0.9620.2670.000-10.652Likely Pathogenic0.698Likely PathogenicLikely Benign0.250Likely Benign0.09210.25421.01Ambiguous0.10.58Ambiguous0.80Ambiguous0.85Ambiguous-1.86Neutral0.996Probably Damaging0.989Probably Damaging3.15Benign0.00Affected220.70.00
c.1583C>G
P528R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P528R missense variant is not reported in ClinVar and is absent from gnomAD. No in silico predictor classifies it as benign; the following tools predict pathogenicity: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Predictions that are uncertain or inconclusive (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Optimized) are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as 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 PathogenicGAP0.225814Structured0.020396Uncertain0.9090.4030.000-16.367Likely Pathogenic0.952Likely PathogenicAmbiguous0.615Likely Pathogenic0.12610.25430.76Ambiguous0.40.67Ambiguous0.72Ambiguous0.73Ambiguous-8.58Deleterious1.000Probably Damaging0.999Probably Damaging2.49Pathogenic0.01Affected0-2-2.959.07
c.842A>C
Y281S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y281S is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools cluster into two groups: the single benign prediction comes from SIFT, while the remaining tools—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—predict pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is Pathogenic. With the overwhelming majority of evidence indicating pathogenicity and 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 PathogenicC20.098513Structured0.337647Uncertain0.9270.2540.000-9.541Likely Pathogenic0.847Likely PathogenicAmbiguous0.642Likely Pathogenic0.42030.25433.24Destabilizing0.33.02Destabilizing3.13Destabilizing1.59Destabilizing-5.68Deleterious1.000Probably Damaging0.998Probably Damaging1.02Pathogenic0.12Tolerated-3-20.5-76.10
c.47T>C
M16T
2D
AIThe SynGAP1 missense variant M16T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores the variant as benign and the SGM‑Consensus classifies it as likely benign. No Foldetta stability analysis is available for this residue, so folding‑stability evidence is lacking. Overall, the majority of computational evidence indicates that M16T is most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.440853Structured0.459925Uncertain0.3460.9080.375-2.060Likely Benign0.515AmbiguousLikely Benign0.065Likely Benign0.23850.2545-0.46Neutral0.006Benign0.001Benign4.23Benign0.00Affected-1-1-2.6-30.09
c.3233T>C
V1078A
2D
AIThe SynGAP1 missense variant V1078A is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely agree on a benign effect: SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized all predict benign. Only two tools predict pathogenicity: SIFT and AlphaMissense‑Default. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of predictions indicate that V1078A is most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.882776Disordered0.986989Binding0.2940.8980.750-2.794Likely Benign0.690Likely PathogenicLikely Benign0.089Likely Benign0.26790.2546-0.27Neutral0.011Benign0.006Benign3.94Benign0.02Affected00-2.4-28.05
c.1366C>A
Q456K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q456K is not reported in ClinVar and has no gnomAD entry. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, SIFT, and FATHMM, whereas those that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default; premPS and AlphaMissense‑Optimized are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, 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 (six pathogenic vs five benign) and the SGM‑Consensus result point toward a pathogenic interpretation, while Foldetta suggests stability‑preserving benignity. Thus, the variant is most likely pathogenic based on current predictions, 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 PathogenicGAP0.170161Structured0.302348Uncertain0.9390.1640.000-13.768Likely Pathogenic0.806Likely PathogenicAmbiguous0.391Likely Benign0.13210.25470.21Likely Benign0.10.23Likely Benign0.22Likely Benign0.78Ambiguous-3.75Deleterious0.969Probably Damaging0.875Possibly Damaging3.36Benign0.13Tolerated11-0.40.04
c.2579T>G
V860G
2D
AIThe SynGAP1 missense variant V860G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools cluster into two groups: the benign group includes REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; the pathogenic group contains only SIFT. High‑accuracy assessments reinforce the benign prediction: AlphaMissense‑Optimized is benign, the SGM Consensus (derived from the majority of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is benign, while Foldetta results are unavailable. Overall, the collective evidence indicates that V860G is most likely benign, and 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.
0.545602Disordered0.518121Binding0.2690.8030.250-3.471Likely Benign0.173Likely BenignLikely Benign0.198Likely Benign0.23120.2547-1.54Neutral0.012Benign0.009Benign4.11Benign0.00Affected-1-3-4.6-42.08
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 Benign0.23210.2547-2.50Deleterious0.307Benign0.824Possibly Damaging3.74Benign0.00Affected-1-3-4.6-42.08
c.487T>G
F163V
2D
AIThe SynGAP1 missense variant F163V 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, whereas polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default all predict a pathogenic impact. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized remains uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie and therefore unavailable; Foldetta data are not provided. Overall, the majority of available predictions (five pathogenic vs. three benign) indicate that the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as the variant has no ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.433034Structured0.513928Binding0.3250.6860.375-12.580Likely Pathogenic0.927Likely PathogenicAmbiguous0.236Likely Benign0.22140.2547-2.06Neutral0.981Probably Damaging0.954Probably Damaging4.13Benign0.02Affected-1-11.4-48.04
c.1357C>A
H453N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant H453N is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. A third set of methods (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Optimized) yield uncertain or inconclusive results. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized remains uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is also uncertain. Overall, the majority of evidence points toward a pathogenic effect for H453N. 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 PathogenicGAP0.352862Structured0.316097Uncertain0.9460.2000.000-8.416Likely Pathogenic0.789Likely PathogenicAmbiguous0.347Likely Benign0.14350.25480.93Ambiguous0.10.97Ambiguous0.95Ambiguous0.78Ambiguous-6.92Deleterious1.000Probably Damaging0.999Probably Damaging3.48Benign0.09Tolerated21-0.3-23.04
c.743G>A
R248Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R248Q is catalogued in gnomAD (ID 6‑33435594‑G‑A) but has no ClinVar entry. Functional prediction tools largely agree on a deleterious effect: benign predictions come from FoldX and FATHMM, whereas pathogenic predictions are made by REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Uncertain results are reported by Rosetta and Foldetta. 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 remains Uncertain. Overall, the preponderance of evidence points to a pathogenic effect for R248Q, and 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 PathogenicPH0.513880Disordered0.267126Uncertain0.7810.3460.2506-33435594-G-A21.24e-6-10.573Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.739Likely Pathogenic0.25720.25490.45Likely Benign0.21.67Ambiguous1.06Ambiguous1.05Destabilizing-3.34Deleterious0.999Probably Damaging0.715Possibly Damaging5.74Benign0.01Affected3.4114111.0-28.06
c.1320T>A
N440K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N440K 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, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Tools that predict a pathogenic effect are ESM1b and AlphaMissense‑Default. The remaining methods—FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized—yield uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments are likewise inconclusive: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is a 2‑vs‑2 tie, and Foldetta is uncertain. Based on the overall distribution of predictions, the variant is most likely benign, 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.
GAP0.191378Structured0.267204Uncertain0.9290.2450.000-10.114Likely Pathogenic0.895Likely PathogenicAmbiguous0.058Likely Benign0.16600.25500.92Ambiguous0.11.04Ambiguous0.98Ambiguous0.40Likely Benign-1.97Neutral0.206Benign0.021Benign3.50Benign0.19Tolerated10-0.414.07
c.1320T>G
N440K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N440K 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, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Tools that predict a pathogenic effect are ESM1b and AlphaMissense‑Default. The remaining methods—FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized—yield uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments are likewise inconclusive: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is a 2‑vs‑2 tie, and Foldetta is uncertain. Based on the overall distribution of predictions, the variant is most likely benign, 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.
GAP0.191378Structured0.267204Uncertain0.9290.2450.000-10.114Likely Pathogenic0.895Likely PathogenicAmbiguous0.057Likely Benign0.16600.25500.92Ambiguous0.11.04Ambiguous0.98Ambiguous0.40Likely Benign-1.97Neutral0.206Benign0.021Benign3.50Benign0.19Tolerated10-0.414.07
c.2237T>G
V746G
2D
AIThe SynGAP1 missense variant V746G 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. High‑accuracy assessments reinforce the benign prediction: AlphaMissense‑Optimized scores benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the collective predictions, V746G is most likely benign, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.808535Disordered0.576597Binding0.3360.8670.875-2.971Likely Benign0.113Likely BenignLikely Benign0.035Likely Benign0.18970.2550-0.89Neutral0.136Benign0.270Benign2.74Benign0.02Affected-1-3-4.6-42.08
c.392G>A
G131D
2D
AIThe SynGAP1 missense variant G131D 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 agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. Two tools (ESM1b and AlphaMissense‑Optimized) return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—predicts pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence (four pathogenic, three benign, two uncertain) leans toward pathogenicity. 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.
0.429200Structured0.724779Binding0.3020.8910.250-7.477In-Between0.950Likely PathogenicAmbiguous0.180Likely Benign0.20930.2550-3.29Deleterious0.888Possibly Damaging0.435Benign3.92Benign0.02Affected1-1-3.158.04
c.1615C>T
H539Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H539Y has no ClinVar entry and is not reported in gnomAD. Prediction tools that indicate a benign effect include only premPS, whereas the remaining evaluated algorithms (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default) all predict a pathogenic impact. Predictions marked as uncertain are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show that AlphaMissense‑Optimized is inconclusive, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) supports pathogenicity, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for H539Y. 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 PathogenicGAP0.060549Structured0.031398Uncertain0.9480.3600.000-13.177Likely Pathogenic0.923Likely PathogenicAmbiguous0.906Likely Pathogenic0.07760.2552-1.22Ambiguous0.0-1.12Ambiguous-1.17Ambiguous0.34Likely Benign-5.60Deleterious0.998Probably Damaging0.990Probably Damaging-1.26Pathogenic0.01Affected021.926.03
c.1767C>G
I589M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I589M is listed in ClinVar with an uncertain significance (ClinVar ID 964298.0) and is not reported in gnomAD. Functional prediction tools that provide a definitive call overwhelmingly predict a deleterious effect: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all indicate pathogenicity, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports a likely pathogenic outcome. Tools that are inconclusive—FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized—are listed as uncertain and do not influence the overall assessment. High‑accuracy methods specifically show AlphaMissense‑Optimized as uncertain, SGM Consensus as likely pathogenic, and Foldetta as uncertain. Taken together, the majority of available predictions support a pathogenic effect, which is consistent with the ClinVar uncertain designation rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.018415Structured0.084536Uncertain0.9270.2140.000Uncertain 1-12.225Likely Pathogenic0.926Likely PathogenicAmbiguous0.830Likely Pathogenic0.09090.25520.74Ambiguous0.21.54Ambiguous1.14Ambiguous1.33Destabilizing-2.99Deleterious1.000Probably Damaging1.000Probably Damaging-1.94Pathogenic0.00Affected3.373521-2.618.03267.6-24.50.00.0-0.10.1XPotentially BenignA hydrophobic residue, Ile589, located in an α helix (res. Glu582-Met603), is swapped for another hydrophobic residue, methionine. The sec-butyl hydrocarbon side chain of Ile589 packs favourably with multiple residues in the inter-helix hydrophobic space (e.g., Phe569, Ile667, and Leu664).Although the S-methyl thioether group of the Met589 side chain in the variant is longer than the branched side chain of isoleucine, it stacks favourably with the aromatic phenol ring. Additionally, the polar sulphur atom forms a weak hydrogen bond with the guanidinium group of Arg573, which in turn forms a salt bridge with the carboxylate group of Asp586.Overall, the hydrophobic packing in the inter-helix space does not appear to be disrupted in the variant simulations.
c.976C>A
H326N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H326N has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect are REVEL and SIFT, whereas a majority (seven) predict a pathogenic outcome: SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. The remaining tools (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Optimized) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the balance of evidence points to a pathogenic impact for H326N, 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 PathogenicC20.342579Structured0.418150Uncertain0.9440.4550.000-8.914Likely Pathogenic0.925Likely PathogenicAmbiguous0.409Likely Benign0.19290.25520.81Ambiguous0.21.48Ambiguous1.15Ambiguous0.97Ambiguous-5.63Deleterious0.997Probably Damaging0.992Probably Damaging1.95Pathogenic0.11Tolerated21-0.3-23.04
c.1735C>G
R579G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R579G is reported in gnomAD (ID 6‑33440787‑C‑G) and has no ClinVar entry. Prediction tools that assess pathogenicity uniformly favor a deleterious effect: SGM‑Consensus (Likely Pathogenic), REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict pathogenic. No tool in the dataset reports a benign outcome; the only uncertain calls are from FoldX, AlphaMissense‑Optimized, and Foldetta. High‑accuracy assessments further support pathogenicity: the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic, while AlphaMissense‑Optimized and Foldetta remain uncertain. Consequently, the collective evidence indicates that R579G is most likely pathogenic, and 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 PathogenicGAP0.053060Structured0.022872Uncertain0.8770.2440.0006-33440787-C-G16.20e-7-14.298Likely Pathogenic0.948Likely PathogenicAmbiguous0.680Likely Pathogenic0.30780.25541.43Ambiguous0.02.36Destabilizing1.90Ambiguous1.32Destabilizing-5.96Deleterious1.000Probably Damaging1.000Probably Damaging-1.40Pathogenic0.01Affected3.3734-2-34.1-99.14
c.2206C>G
R736G
2D
AIThe SynGAP1 missense variant R736G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv and SIFT predict pathogenicity. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign and the SGM‑Consensus is Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. Therefore, the variant is most likely benign, 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 Benign0.926919Disordered0.415259Uncertain0.3050.7710.875-4.100Likely Benign0.121Likely BenignLikely Benign0.089Likely Benign0.37080.2554-2.05Neutral0.653Possibly Damaging0.361Benign2.51Benign0.00Affected-3-24.1-99.14
c.1796G>A
C599Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C599Y is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that indicate a benign effect include only premPS, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled 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 overwhelming agreement among the majority of tools, the variant is most likely pathogenic, and this assessment 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 PathogenicGAP0.009865Structured0.151725Uncertain0.9600.1510.000-13.563Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.905Likely Pathogenic0.10920.25554.00Destabilizing1.42.80Destabilizing3.40Destabilizing-0.29Likely Benign-10.95Deleterious1.000Probably Damaging0.998Probably Damaging-1.49Pathogenic0.00Affected0-2-3.860.04
c.2106G>C
Q702H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q702H 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, Rosetta, Foldetta, premPS, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. Uncertain results come from FoldX and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a benign outcome (2 benign vs. 1 pathogenic vote), and Foldetta predicts benign stability. No prediction or folding result is missing or inconclusive. Overall, the preponderance of evidence indicates that the variant is most likely benign, 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.
GAP0.074921Structured0.397258Uncertain0.9070.3450.000-7.966In-Between0.211Likely BenignLikely Benign0.233Likely Benign0.08110.25550.55Ambiguous0.00.13Likely Benign0.34Likely Benign0.12Likely Benign-4.11Deleterious0.982Probably Damaging0.947Probably Damaging3.45Benign0.00Affected300.39.01
c.2106G>T
Q702H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q702H 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, Rosetta, Foldetta, premPS, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. Uncertain results come from FoldX and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a benign outcome (2 benign vs. 1 pathogenic vote), and Foldetta predicts benign stability. No prediction or folding result is missing or inconclusive. Overall, the preponderance of evidence indicates that the variant is most likely benign, 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.
GAP0.074921Structured0.397258Uncertain0.9070.3450.000-7.966In-Between0.211Likely BenignLikely Benign0.233Likely Benign0.08110.25550.55Ambiguous0.00.13Likely Benign0.34Likely Benign0.12Likely Benign-4.11Deleterious0.982Probably Damaging0.947Probably Damaging3.45Benign0.00Affected300.39.01
c.2107C>T
L703F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L703F is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, premPS, FATHMM, and AlphaMissense‑Optimized, while those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. FoldX, Rosetta, and Foldetta provide uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta remains unavailable. Overall, the majority of reliable predictions 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 PathogenicGAP0.144935Structured0.388282Uncertain0.9290.3530.000-10.929Likely Pathogenic0.768Likely PathogenicLikely Benign0.247Likely Benign0.06000.25551.03Ambiguous0.10.59Ambiguous0.81Ambiguous0.50Likely Benign-3.25Deleterious0.994Probably Damaging0.806Possibly Damaging3.12Benign0.00Affected20-1.034.02
c.2677C>G
Q893E
2D
AIThe SynGAP1 missense variant Q893E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that assess sequence conservation and structural impact all converge on a benign interpretation: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. No tool in the dataset indicates pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled “Likely Benign.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the computational evidence strongly supports a benign effect, and this conclusion is consistent with the absence of any ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.754692Disordered0.447267Uncertain0.3100.9250.750-3.888Likely Benign0.296Likely BenignLikely Benign0.088Likely Benign0.15350.2555-0.67Neutral0.421Benign0.181Benign2.76Benign0.06Tolerated220.00.98
c.3806T>G
V1269G
2D
AIThe SynGAP1 missense variant V1269G 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 all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic outcome. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus is 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 for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.433034Structured0.787464Binding0.8430.6470.125-9.927Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.420Likely Benign0.21800.2557-5.91Deleterious0.995Probably Damaging0.999Probably Damaging2.10Pathogenic0.00Affected-1-3-4.6-42.08
c.1549C>A
L517M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L517M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score. Benign predictions are provided by FoldX and PROVEAN. High‑accuracy assessments are mixed: the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates pathogenic, whereas AlphaMissense‑Optimized and Foldetta yield uncertain results and are treated as unavailable. No evidence from ClinVar contradicts these findings. Overall, the preponderance of evidence supports a pathogenic classification for L517M, with no conflict from existing database annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.118441Structured0.147645Uncertain0.9380.2960.000-11.613Likely Pathogenic0.799Likely PathogenicAmbiguous0.665Likely Pathogenic0.07750.25580.38Likely Benign0.21.22Ambiguous0.80Ambiguous0.93Ambiguous-1.74Neutral1.000Probably Damaging1.000Probably Damaging-1.47Pathogenic0.01Affected42-1.918.03
c.2305C>G
L769V
2D
AIThe SynGAP1 missense variant L769V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags it as pathogenic, but this is the sole discordant call. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” consensus. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence indicates that the variant is most likely benign, 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 Benign0.411940Structured0.928432Binding0.3670.8830.250-4.585Likely Benign0.106Likely BenignLikely Benign0.075Likely Benign0.13640.2558-0.41Neutral0.625Possibly Damaging0.249Benign4.04Benign0.25Tolerated210.4-14.03
c.741G>C
Q247H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q247H 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 SGM‑Consensus, FoldX, Rosetta, Foldetta, ESM1b, FATHMM, AlphaMissense‑Optimized, and PROVEAN. Tools that predict a pathogenic outcome are REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts benign. No predictions are missing or inconclusive. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignPH0.490133Structured0.283012Uncertain0.8220.3390.250-6.239Likely Benign0.583Likely PathogenicLikely Benign0.579Likely Pathogenic0.09320.25580.37Likely Benign0.20.02Likely Benign0.20Likely Benign0.58Ambiguous-2.10Neutral0.995Probably Damaging0.854Possibly Damaging5.71Benign0.02Affected300.39.01
c.741G>T
Q247H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q247H 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, ESM1b, FATHMM, AlphaMissense‑Optimized, and PROVEAN. Those that predict a pathogenic impact are REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default, while premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Benign, and Foldetta as benign. No prediction or folding stability result is missing or inconclusive. Based on the overall balance of evidence—seven benign versus five pathogenic predictions, and all high‑accuracy tools indicating benign—the variant is most likely benign. 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 BenignPH0.490133Structured0.283012Uncertain0.8220.3390.250-6.239Likely Benign0.583Likely PathogenicLikely Benign0.579Likely Pathogenic0.09320.25580.37Likely Benign0.20.02Likely Benign0.20Likely Benign0.58Ambiguous-2.10Neutral0.995Probably Damaging0.854Possibly Damaging5.71Benign0.02Affected300.39.01
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 Benign0.10690.2559-4.11Deleterious1.000Probably Damaging0.998Probably Damaging1.46Pathogenic0.20Tolerated0-16.4-24.99
c.1360A>T
I454F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I454F 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. All other evaluated algorithms—FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and 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, and PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. premPS is uncertain and does not influence the overall assessment. Based on the preponderance of pathogenic predictions and the absence of benign evidence, the variant is most likely pathogenic, with no ClinVar status to contradict this conclusion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.312811Uncertain0.9650.1820.000-12.468Likely Pathogenic0.960Likely PathogenicLikely Pathogenic0.464Likely Benign0.04220.25604.15Destabilizing0.72.96Destabilizing3.56Destabilizing0.70Ambiguous-3.95Deleterious0.998Probably Damaging0.973Probably Damaging3.33Benign0.00Affected10-1.734.02
c.148A>T
I50F
2D
AIThe SynGAP1 missense variant I50F 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, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for I50F, 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 Benign0.295083Structured0.449965Uncertain0.5450.7080.000-5.631Likely Benign0.681Likely PathogenicLikely Benign0.100Likely Benign0.04830.2560-1.27Neutral0.334Benign0.074Benign3.75Benign0.00Affected10-1.734.02
c.2481C>G
I827M
2D
AIThe SynGAP1 missense variant I827M 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, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also likely benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence indicates that the variant is most likely benign, 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 Benign0.590140Disordered0.636272Binding0.3830.8840.625-4.910Likely Benign0.282Likely BenignLikely Benign0.143Likely Benign0.06420.2560-0.61Neutral0.999Probably Damaging0.998Probably Damaging2.65Benign0.13Tolerated21-2.618.03
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 Pathogenic0.815Likely Pathogenic0.04730.25600.96Ambiguous0.72.66Destabilizing1.81Ambiguous0.73Ambiguous-3.30Deleterious0.995Probably Damaging0.829Possibly Damaging5.79Benign0.01Affected10-1.734.02
c.3982C>G
R1328G
2D
AIThe SynGAP1 missense variant R1328G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. 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 benign impact, 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 Benign0.887230Disordered0.911775Binding0.3600.7620.875-3.470Likely Benign0.513AmbiguousLikely Benign0.076Likely Benign0.37360.2562-2.19Neutral0.784Possibly Damaging0.145Benign4.07Benign0.01Affected-3-24.1-99.14
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 Pathogenic0.883Likely Pathogenic0.18250.25620.51Ambiguous0.01.92Ambiguous1.22Ambiguous0.62Ambiguous-5.14Deleterious0.970Probably Damaging0.749Possibly Damaging5.88Benign0.06Tolerated0-13.2-27.07
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 Pathogenic0.750Likely Pathogenic0.09880.2563-0.96Ambiguous0.1-0.57Ambiguous-0.77Ambiguous0.41Likely Benign-9.37Deleterious1.000Probably Damaging0.998Probably Damaging-1.23Pathogenic0.07Tolerated0-2-3.860.04
c.3775A>T
I1259F
2D
AIThe SynGAP1 missense variant I1259F is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and FATHMM, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments are less decisive: AlphaMissense‑Optimized returns an uncertain result, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta data are unavailable. Overall, the majority of evidence (five pathogenic vs. three benign) points toward a pathogenic effect. 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.
Coiled-coil0.494003Structured0.576405Binding0.8850.5740.250-10.666Likely Pathogenic0.955Likely PathogenicAmbiguous0.301Likely Benign0.04280.2563-1.68Neutral0.999Probably Damaging0.996Probably Damaging2.55Benign0.03Affected10-1.734.02
c.469C>A
R157S
2D
AIThe SynGAP1 R157S missense 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 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 (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic majority vote (2 pathogenic, 1 benign, 1 uncertain). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that R157S 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.
0.483068Structured0.523978Binding0.3060.7770.375-7.573In-Between0.977Likely PathogenicLikely Pathogenic0.211Likely Benign0.34840.2563-2.82Deleterious0.993Probably Damaging0.982Probably Damaging3.85Benign0.00Affected0-13.7-69.11
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 Pathogenic0.581Likely Pathogenic0.31020.25662.48Destabilizing0.21.70Ambiguous2.09Destabilizing0.90Ambiguous-5.93Deleterious1.000Probably Damaging1.000Probably Damaging-1.30Pathogenic0.04Affected-3-24.1-99.14
c.74G>A
R25Q
2D
AIThe SynGAP1 missense variant R25Q is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33423483‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, 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 Benign0.461924Structured0.438941Uncertain0.3730.8900.375Uncertain 16-33423483-G-A159.29e-6-4.126Likely Benign0.212Likely BenignLikely Benign0.038Likely Benign0.34470.2566-0.70Neutral0.829Possibly Damaging0.614Possibly Damaging4.01Benign0.00Affected4.321111.0-28.06
c.1355T>G
V452G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V452G 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—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—consistently predict a pathogenic impact. AlphaMissense‑Optimized is uncertain, providing no definitive direction. High‑accuracy assessments further support pathogenicity: the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic verdict, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. AlphaMissense‑Optimized remains uncertain. Overall, the preponderance of evidence indicates that V452G 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.
GAP0.335645Structured0.315167Uncertain0.9700.2290.000-13.410Likely Pathogenic0.946Likely PathogenicAmbiguous0.570Likely Pathogenic0.19480.25673.70Destabilizing0.13.37Destabilizing3.54Destabilizing2.46Destabilizing-6.92Deleterious1.000Probably Damaging1.000Probably Damaging3.17Benign0.00Affected-1-3-4.6-42.08
c.1418T>G
V473G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V473G has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include only FATHMM, while the remaining eleven tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) uniformly predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is uncertain, the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) votes pathogenic, and Foldetta also predicts pathogenic. No predictions are missing or inconclusive. Consequently, the variant is most likely pathogenic based on the collective evidence, and this conclusion does not contradict any ClinVar status, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.191378Structured0.362529Uncertain0.8840.2390.000-14.782Likely Pathogenic0.936Likely PathogenicAmbiguous0.683Likely Pathogenic0.18850.25673.45Destabilizing0.03.40Destabilizing3.43Destabilizing2.69Destabilizing-6.91Deleterious1.000Probably Damaging1.000Probably Damaging3.13Benign0.00Affected-1-3-4.6-42.08
c.469C>G
R157G
2D
AIThe SynGAP1 R157G missense 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. Those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized yields an Uncertain result, SGM‑Consensus indicates Likely Pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the majority of evidence points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.483068Structured0.523978Binding0.3060.7770.375-9.125Likely Pathogenic0.913Likely PathogenicAmbiguous0.252Likely Benign0.38920.2567-3.52Deleterious0.993Probably Damaging0.982Probably Damaging3.80Benign0.00Affected-3-24.1-99.14
c.2711T>C
M904T
2D
AIThe SynGAP1 missense variant M904T is listed in ClinVar (ID 1311496.0) 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), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only AlphaMissense‑Default predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; a Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, 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 Benign0.671169Disordered0.589073Binding0.3500.9200.250Uncertain 1-2.721Likely Benign0.668Likely PathogenicLikely Benign0.042Likely Benign0.23940.2568-1.15Neutral0.277Benign0.103Benign2.78Benign0.18Tolerated3.775-1-1-2.6-30.09
c.2635_2636delinsAA
A879K
2D
AIThe SynGAP1 missense variant A879K is listed in ClinVar (ID 575856.0) as benign and is not reported in gnomAD. Prediction tools that agree on a benign effect include PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; a Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this consensus aligns with the ClinVar designation, with no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.608892Disordered0.622695Binding0.2770.8740.250Likely Benign 1-5.877Likely Benign0.757Likely PathogenicLikely Benign0.09300.2569-0.71Neutral0.969Probably Damaging0.593Possibly Damaging2.69Benign0.21Tolerated3.775-1-1-5.757.10
c.2149C>A
L717I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L717I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only two tools—polyPhen‑2 HumDiv and HumVar—predict a pathogenic outcome, while premPS is inconclusive. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts Benign; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign; and Foldetta (combining FoldX‑MD and Rosetta outputs) reports Benign. Based on the preponderance of evidence, the variant is most likely benign, 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 BenignGAP0.239899Structured0.429342Uncertain0.9690.3970.000-4.836Likely Benign0.168Likely BenignLikely Benign0.182Likely Benign0.07120.25700.27Likely Benign0.00.33Likely Benign0.30Likely Benign-0.73Ambiguous0.60Neutral0.997Probably Damaging0.989Probably Damaging3.43Benign1.00Tolerated220.70.00
c.3593A>T
Y1198F
2D
AIThe SynGAP1 missense variant Y1198F is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and SIFT, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. Two tools—ESM1b and AlphaMissense‑Optimized—return uncertain results. High‑accuracy assessments further support a deleterious effect: the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels the variant as Likely Pathogenic, and AlphaMissense‑Optimized remains uncertain; Foldetta, a protein‑folding stability method, has no available output for this variant. Overall, the preponderance of evidence (five pathogenic vs. two benign predictions) indicates that the variant is most likely pathogenic, 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.
Likely PathogenicCoiled-coil0.626927Disordered0.439379Uncertain0.8530.5930.250-7.508In-Between0.853Likely PathogenicAmbiguous0.219Likely Benign0.17800.2571-2.87Deleterious0.999Probably Damaging0.992Probably Damaging1.55Pathogenic0.13Tolerated734.1-16.00
c.1273A>G
T425A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T425A is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, SIFT, and FATHMM, whereas a majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. Two tools (premPS and AlphaMissense‑Optimized) give uncertain results and are treated as unavailable. High‑accuracy assessments show SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic, Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign, and AlphaMissense‑Optimized as uncertain. Overall, the balance of evidence leans toward pathogenicity, 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 PathogenicGAP0.041405Structured0.401218Uncertain0.9640.2800.000-8.945Likely Pathogenic0.799Likely PathogenicAmbiguous0.372Likely Benign0.29710.2572-0.31Likely Benign0.1-0.05Likely Benign-0.18Likely Benign0.70Ambiguous-4.17Deleterious0.995Probably Damaging0.960Probably Damaging3.42Benign0.09Tolerated102.5-30.03
c.878G>A
R293H
2D
AISynGAP1 missense variant R293H is listed in ClinVar with an uncertain significance (ClinVar ID 3901513.0) and is not reported in gnomAD. Prediction tools that indicate a benign effect include 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—predict a pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, classifies the variant as pathogenic. Overall, the preponderance of evidence indicates that R293H is most likely pathogenic, a conclusion that does not contradict the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.335645Structured0.338192Uncertain0.9240.2690.125Uncertain 1-13.009Likely Pathogenic0.973Likely PathogenicLikely Pathogenic0.438Likely Benign0.31200.25734.45Destabilizing2.32.12Destabilizing3.29Destabilizing0.32Likely Benign-4.60Deleterious1.000Probably Damaging0.998Probably Damaging1.45Pathogenic0.04Affected201.3-19.05
c.1726T>G
C576G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C576G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from REVEL, FoldX (uncertain), Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a benign outcome. When high‑accuracy methods are considered, AlphaMissense‑Optimized classifies 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) also predicts pathogenicity. No prediction is inconclusive or missing. Consequently, the variant is most likely pathogenic based on the consensus of available computational evidence, and this assessment does not contradict any ClinVar annotation (none).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.017684Uncertain0.9130.2450.000-14.809Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.586Likely Pathogenic0.32690.25741.66Ambiguous0.02.53Destabilizing2.10Destabilizing1.67Destabilizing-10.96Deleterious1.000Probably Damaging1.000Probably Damaging3.38Benign0.00Affected-3-3-2.9-46.09
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 Pathogenic0.905Likely Pathogenic0.08880.25747.38Destabilizing3.42.05Destabilizing4.72Destabilizing1.04Destabilizing-3.98Deleterious0.999Probably Damaging0.993Probably Damaging-1.98Pathogenic0.00Affected10-1.734.02
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 Pathogenic0.775Likely Pathogenic0.33130.25740.72Ambiguous0.10.86Ambiguous0.79Ambiguous0.81Ambiguous-9.95Deleterious0.001Benign0.004Benign5.85Benign0.03Affected-3-3-2.9-46.09
c.1607T>G
L536W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L536W is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a deleterious effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; all of these classify the variant as pathogenic. Tools that are inconclusive (FoldX, Rosetta, Foldetta) do not provide evidence for or against pathogenicity. High‑accuracy assessments further support a damaging impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, while Foldetta’s stability analysis is uncertain. 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 PathogenicGAP0.137348Structured0.042188Uncertain0.9310.3410.000-14.169Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.897Likely Pathogenic0.08430.25771.07Ambiguous0.61.31Ambiguous1.19Ambiguous1.33Destabilizing-5.92Deleterious1.000Probably Damaging0.999Probably Damaging-1.50Pathogenic0.00Affected-2-2-4.773.05
c.1708G>C
A570P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A570P is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: 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 variant as pathogenic. No tool predicts a benign outcome. High‑accuracy methods corroborate this: 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 unanimous pathogenic predictions and the absence of any benign calls, 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 PathogenicGAP0.046336Structured0.054494Uncertain0.9320.2630.000-15.178Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.832Likely Pathogenic0.19650.25785.21Destabilizing0.58.45Destabilizing6.83Destabilizing1.19Destabilizing-4.55Deleterious1.000Probably Damaging0.998Probably Damaging-1.31Pathogenic0.02Affected1-1-3.426.04
c.2309A>G
Q770R
2D
AIThe SynGAP1 missense variant Q770R is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta results are unavailable. Overall, the collective evidence strongly suggests that the variant is most likely benign, 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 Benign0.436924Structured0.923732Binding0.3280.8870.250-3.873Likely Benign0.344AmbiguousLikely Benign0.175Likely Benign0.16100.2580-1.38Neutral0.194Benign0.071Benign4.14Benign0.07Tolerated11-1.028.06
c.1962G>C
E654D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E654D missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, SIFT, FATHMM, and polyPhen‑2 HumVar. Those that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. Two tools give uncertain results: Rosetta and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the predictions are mixed, with a slight majority leaning toward benign, but the high‑accuracy tools conflict. The variant is most likely benign based on the aggregate 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 PathogenicGAP0.026892Structured0.303029Uncertain0.9570.3110.000-10.454Likely Pathogenic0.886Likely PathogenicAmbiguous0.166Likely Benign0.16780.25830.44Likely Benign0.00.52Ambiguous0.48Likely Benign0.29Likely Benign-2.87Deleterious0.906Possibly Damaging0.429Benign3.38Benign0.11Tolerated320.0-14.03
c.1962G>T
E654D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E654D has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, SIFT, FATHMM, and polyPhen‑2 HumVar. Those that predict a pathogenic effect are SGM Consensus, PROVEAN, polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show that AlphaMissense‑Optimized is uncertain (treated as unavailable), SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a benign effect. No other folding‑stability results are available. Overall, the balance of evidence leans toward a benign interpretation, and this assessment does not contradict 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 PathogenicGAP0.026892Structured0.303029Uncertain0.9570.3110.000-10.454Likely Pathogenic0.886Likely PathogenicAmbiguous0.166Likely Benign0.16780.25830.44Likely Benign0.00.52Ambiguous0.48Likely Benign0.29Likely Benign-2.87Deleterious0.906Possibly Damaging0.429Benign3.38Benign0.11Tolerated320.0-14.03
c.3656A>T
Y1219F
2D
AIThe SynGAP1 missense variant Y1219F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments show that the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome, while AlphaMissense‑Optimized remains uncertain. No Foldetta stability data are available, so it does not influence the assessment. Overall, the preponderance of evidence points to a pathogenic effect for Y1219F, 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-coil0.613573Disordered0.474748Uncertain0.8550.5570.375-7.202In-Between0.837Likely PathogenicAmbiguous0.272Likely Benign0.19980.2583-2.79Deleterious0.999Probably Damaging0.992Probably Damaging2.23Pathogenic0.00Affected734.1-16.00
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 Pathogenic0.712Likely Pathogenic0.09450.25840.18Likely Benign0.01.14Ambiguous0.66Ambiguous0.15Likely Benign-5.52Deleterious1.000Probably Damaging0.999Probably Damaging1.80Pathogenic0.00Affected0-15.83.02
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 Pathogenic0.526Likely Pathogenic0.09750.2584-0.15Likely Benign0.1-0.59Ambiguous-0.37Likely Benign0.25Likely Benign-5.47Deleterious1.000Probably Damaging0.999Probably Damaging1.67Pathogenic0.01Affected0-15.83.02
c.2074C>A
L692M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L692M 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, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2) and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. Thus, the overall evidence slightly favors pathogenicity, with a majority of standard tools predicting a deleterious impact. 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 change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.064632Structured0.295225Uncertain0.9660.2430.000-9.659Likely Pathogenic0.746Likely PathogenicLikely Benign0.302Likely Benign0.07540.25850.49Likely Benign0.01.81Ambiguous1.15Ambiguous1.01Destabilizing-1.99Neutral1.000Probably Damaging0.996Probably Damaging3.07Benign0.01Affected42-1.918.03
c.3661C>T
R1221W
2D
AIThe SynGAP1 missense variant R1221W is listed in ClinVar with an uncertain significance (ClinVar ID 1050818.0) and is present in the gnomAD database (gnomAD ID 6‑33446653‑C‑T). Functional prediction tools show a split assessment: benign predictions come from REVEL and FATHMM, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy analyses further refine the picture: AlphaMissense‑Optimized classifies the variant as benign, whereas the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—deems it likely pathogenic. No Foldetta stability assessment is available for this residue. Overall, the majority of computational evidence points toward a pathogenic effect, which is consistent with the ClinVar designation of uncertain significance rather than a definitive benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.690604Disordered0.430363Uncertain0.9060.5390.375Conflicting 36-33446653-C-T16.20e-7-10.938Likely Pathogenic0.651Likely PathogenicLikely Benign0.174Likely Benign0.12420.2585-4.57Deleterious1.000Probably Damaging0.987Probably Damaging2.50Benign0.01Affected3.7752-33.630.03
c.784A>G
N262D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N262D is reported in gnomAD (ID 6‑33437689‑A‑G) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions from FoldX, Rosetta, Foldetta, and FATHMM; pathogenic predictions from REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is Uncertain, SGM‑Consensus remains Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Benign. Overall, the preponderance of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar classification because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.284882Structured0.399879Uncertain0.9120.2400.0006-33437689-A-G16.20e-7-13.363Likely Pathogenic0.848Likely PathogenicAmbiguous0.820Likely Pathogenic0.16960.25860.27Likely Benign0.10.36Likely Benign0.32Likely Benign1.16Destabilizing-4.31Deleterious0.997Probably Damaging0.980Probably Damaging5.85Benign0.05Affected3.4014120.00.98
c.3889A>T
R1297W
2D
AIThe SynGAP1 missense variant R1297W 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 AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, the majority of evaluated predictors (five pathogenic vs. three benign) indicate a pathogenic impact. 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.
0.859585Disordered0.895222Binding0.5110.8170.625-6.039Likely Benign0.358AmbiguousLikely Benign0.262Likely Benign0.12600.2587-4.45Deleterious0.983Probably Damaging0.868Possibly Damaging2.44Pathogenic0.01Affected2-33.630.03
c.388C>G
Q130E
2D
AIThe SynGAP1 missense variant Q130E is reported in gnomAD (ID 6‑33432685‑C‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority of the same four tools) is benign. 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 prediction algorithms indicates that the variant is most likely benign, 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 Benign0.509769Disordered0.718853Binding0.3060.8850.3756-33432685-C-G21.24e-6-4.283Likely Benign0.251Likely BenignLikely Benign0.060Likely Benign0.16200.2587-0.72Neutral0.924Possibly Damaging0.857Possibly Damaging4.19Benign0.08Tolerated4.322220.00.98
c.502C>A
H168N
2D
AIThe SynGAP1 missense variant H168N is not reported in ClinVar and is absent from gnomAD. All evaluated in‑silico predictors classify the substitution as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign scores. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign effect. No tools predict pathogenicity. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Consequently, the variant is most likely benign, 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 Benign0.433034Structured0.502450Binding0.4020.6780.125-4.764Likely Benign0.089Likely BenignLikely Benign0.081Likely Benign0.15160.2589-0.14Neutral0.016Benign0.015Benign4.29Benign0.60Tolerated21-0.3-23.04
c.547C>A
H183N
2D
AIThe SynGAP1 H183N missense variant has no ClinVar entry and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. In contrast, tools that predict a pathogenic impact are PROVEAN, 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 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, is not available for this variant. Overall, the majority of predictions, including the high‑accuracy tools, point to a pathogenic effect, 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 Pathogenic0.476583Structured0.432952Uncertain0.4210.6220.500-12.028Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.188Likely Benign0.17140.2589-4.97Deleterious0.012Benign0.006Benign3.81Benign0.01Affected21-0.3-23.04
c.1663G>A
V555I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V555I is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that uniformly indicate a benign effect include REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Only FATHMM predicts a pathogenic outcome, while FoldX, Foldetta, and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign 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 BenignGAP0.013265Structured0.008218Uncertain0.9430.2250.000Uncertain 1-4.544Likely Benign0.084Likely BenignLikely Benign0.253Likely Benign0.08440.2590-0.82Ambiguous0.0-0.41Likely Benign-0.62Ambiguous-0.55Ambiguous0.45Neutral0.002Benign0.002Benign-1.26Pathogenic1.00Tolerated430.314.03
c.140G>A
R47Q
2D
AIThe SynGAP1 missense variant R47Q is listed in ClinVar (ID 436920.0) as Benign and is present in gnomAD (6‑33423549‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, 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, and SIFT. AlphaMissense‑Default is uncertain, and Foldetta results are unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, the SGM‑Consensus as Benign, and no Foldetta data to influence the conclusion. Overall, the majority of evidence points to a benign impact, consistent with the ClinVar classification; there is no contradiction with the reported ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.318242Structured0.436559Uncertain0.5200.7190.125Likely Benign 16-33423549-G-A42.48e-6-4.989Likely Benign0.347AmbiguousLikely Benign0.096Likely Benign0.33260.2591-0.57Neutral0.829Possibly Damaging0.614Possibly Damaging4.12Benign0.00Affected4.321111.0-28.0610.1016/j.ajhg.2020.11.011
c.727A>G
I243V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I243V 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, Rosetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and ESM1b. FoldX and Foldetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely benign, and Foldetta remains uncertain. Overall, the majority of evidence points to a benign impact. This conclusion does not contradict 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 BenignPH0.363090Structured0.344471Uncertain0.8420.3470.000-8.237Likely Pathogenic0.314Likely BenignLikely Benign0.445Likely Benign0.10190.25911.09Ambiguous0.10.19Likely Benign0.64Ambiguous0.39Likely Benign-0.39Neutral0.617Possibly Damaging0.140Benign5.71Benign0.15Tolerated43-0.3-14.03
c.1789T>C
F597L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant F597L is listed in ClinVar with an uncertain significance (ClinVar ID 3658115.0) and is not reported in gnomAD. Prediction tools that classify the variant as benign include only SIFT, whereas the remaining tools—SGM‑Consensus, REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. The high‑accuracy AlphaMissense‑Optimized score is pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for F597L, which is consistent with its ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.010926Structured0.142961Uncertain0.9440.1510.000Uncertain 1-10.173Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.929Likely Pathogenic0.22320.25960.74Ambiguous0.12.12Destabilizing1.43Ambiguous1.20Destabilizing-5.97Deleterious0.999Probably Damaging0.994Probably Damaging-2.06Pathogenic0.13Tolerated201.0-34.02
c.1791C>A
F597L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant F597L 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, while the pathogenic group includes SGM‑Consensus (Likely Pathogenic), REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Foldetta are inconclusive, providing no definitive evidence. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts a damaging effect, SGM‑Consensus concurs with a likely pathogenic classification, and Foldetta remains uncertain. Taken together, the overwhelming majority of predictions indicate 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 PathogenicGAP0.010926Structured0.142961Uncertain0.9440.1510.000-10.173Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.879Likely Pathogenic0.22320.25960.74Ambiguous0.12.12Destabilizing1.43Ambiguous1.20Destabilizing-5.97Deleterious0.999Probably Damaging0.994Probably Damaging-2.06Pathogenic0.13Tolerated201.0-34.02
c.1791C>G
F597L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant F597L 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, while the pathogenic group includes SGM‑Consensus (Likely Pathogenic), REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Foldetta are inconclusive, providing no definitive evidence. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts a damaging effect, SGM‑Consensus concurs with a likely pathogenic classification, and Foldetta remains uncertain. Taken together, the overwhelming majority of predictions indicate 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 PathogenicGAP0.010926Structured0.142961Uncertain0.9440.1510.000-10.173Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.879Likely Pathogenic0.22320.25960.74Ambiguous0.12.12Destabilizing1.43Ambiguous1.20Destabilizing-5.97Deleterious0.999Probably Damaging0.994Probably Damaging-2.06Pathogenic0.13Tolerated201.0-34.02
c.2094G>C
E698D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E698D 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 SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts benign. No predictions are missing or inconclusive. Based on the collective evidence, the variant is most likely benign, 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 BenignGAP0.120615Structured0.417514Uncertain0.9220.3150.000-6.716Likely Benign0.207Likely BenignLikely Benign0.155Likely Benign0.16430.25970.21Likely Benign0.10.35Likely Benign0.28Likely Benign0.16Likely Benign-2.45Neutral0.977Probably Damaging0.921Probably Damaging3.35Benign0.03Affected320.0-14.03
c.2094G>T
E698D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E698D 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 SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts benign. No predictions are missing or inconclusive. Based on the collective evidence, the variant is most likely benign, 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 BenignGAP0.120615Structured0.417514Uncertain0.9220.3150.000-6.716Likely Benign0.207Likely BenignLikely Benign0.155Likely Benign0.16430.25970.21Likely Benign0.10.35Likely Benign0.28Likely Benign0.16Likely Benign-2.45Neutral0.977Probably Damaging0.921Probably Damaging3.35Benign0.03Affected320.0-14.03
c.1514A>T
Y505F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y505F 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, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Predictions that are uncertain or inconclusive are Rosetta, Foldetta, premPS, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of tools (five benign versus four pathogenic) lean toward a benign interpretation, and this is consistent with the lack of ClinVar evidence; thus the variant is most likely benign and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.047319Structured0.292227Uncertain0.9090.1880.000-8.855Likely Pathogenic0.437AmbiguousLikely Benign0.434Likely Benign0.24090.25980.40Likely Benign0.00.76Ambiguous0.58Ambiguous0.69Ambiguous-3.98Deleterious1.000Probably Damaging0.996Probably Damaging2.93Benign0.07Tolerated734.1-16.00
c.3737A>T
K1246M
2D
AIThe SynGAP1 missense variant K1246M is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, tools that predict a pathogenic outcome are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates a benign likelihood; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for K1246M, 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 BenignCoiled-coil0.750527Disordered0.375382Uncertain0.8870.5640.625-3.663Likely Benign0.311Likely BenignLikely Benign0.136Likely Benign0.09380.2598-2.81Deleterious0.998Probably Damaging0.961Probably Damaging2.60Benign0.01Affected0-15.83.02
c.3242C>A
A1081D
2D
AIThe SynGAP1 missense variant A1081D 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 (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) which classifies the variant as Likely Benign. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized result is Uncertain, and the Foldetta protein‑folding stability assessment is unavailable. Overall, the majority of evidence points to a benign impact. 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 Benign0.874069Disordered0.979759Binding0.2880.8950.750-4.603Likely Benign0.892Likely PathogenicAmbiguous0.095Likely Benign0.20690.2600-1.84Neutral0.611Possibly Damaging0.404Benign3.97Benign0.04Affected0-2-5.344.01
c.1807A>G
M603V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M603V is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from premPS and SIFT, while pathogenic predictions are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. The remaining tools—FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized—return uncertain or inconclusive results. High‑accuracy assessments reinforce the pathogenic signal: the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic, and AlphaMissense‑Optimized is uncertain; Foldetta also remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for M603V. This conclusion is consistent with the absence of a ClinVar classification, so there is no contradiction with existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.011342Structured0.197847Uncertain0.9420.1760.000-10.442Likely Pathogenic0.800Likely PathogenicAmbiguous0.668Likely Pathogenic0.26980.26011.34Ambiguous0.20.62Ambiguous0.98Ambiguous-0.15Likely Benign-3.48Deleterious0.999Probably Damaging0.993Probably Damaging-0.92Pathogenic0.09Tolerated212.3-32.06
c.2765G>A
R922Q
2D
AIThe SynGAP1 missense variant R922Q is listed in ClinVar as Benign (ClinVar ID 2917638.0) and is present in gnomAD (ID 6‑33443317‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that predict a pathogenic effect are PolyPhen‑2 HumDiv and PolyPhen‑2 HumVar. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (derived from the same set of high‑confidence predictors) also as benign. 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 benign impact, aligning with the ClinVar classification and indicating no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.549308Disordered0.955308Binding0.2770.8450.375Benign 16-33443317-G-A74.34e-6-3.295Likely Benign0.189Likely BenignLikely Benign0.085Likely Benign0.34440.2602-0.27Neutral0.992Probably Damaging0.736Possibly Damaging2.57Benign0.20Tolerated3.775111.0-28.06
c.4028A>G
H1343R
2D
AIThe SynGAP1 missense variant H1343R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. In contrast, polyPhen‑2 HumDiv and SIFT predict pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence indicates the variant is most likely benign, 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 Benign0.910643Disordered0.983646Binding0.3500.6770.875-2.179Likely Benign0.105Likely BenignLikely Benign0.069Likely Benign0.23010.2602-1.16Neutral0.659Possibly Damaging0.071Benign4.08Benign0.00Affected20-1.319.05
c.1844C>G
P615R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P615R is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity all agree on 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 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. 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.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.236433Structured0.179032Uncertain0.8790.2550.000-15.628Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.871Likely Pathogenic0.14630.26032.62Destabilizing0.52.69Destabilizing2.66Destabilizing1.14Destabilizing-8.96Deleterious1.000Probably Damaging1.000Probably Damaging-1.29Pathogenic0.01Affected0-2-2.959.07
c.3874C>G
L1292V
2D
AIThe SynGAP1 missense variant L1292V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of all available predictions is benign, and this conclusion does not contradict any ClinVar annotation (none present). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.779859Disordered0.882643Binding0.5860.8000.625-4.943Likely Benign0.121Likely BenignLikely Benign0.049Likely Benign0.17690.2605-0.14Neutral0.058Benign0.038Benign2.67Benign0.07Tolerated210.4-14.03
c.3894G>C
Q1298H
2D
AIThe SynGAP1 missense variant Q1298H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as tolerated or benign. In contrast, polyPhen‑2 HumDiv and SIFT predict a damaging or pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign status. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence points to a benign effect for Q1298H, 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 Benign0.823549Disordered0.895297Binding0.4100.8210.750-4.109Likely Benign0.203Likely BenignLikely Benign0.074Likely Benign0.10830.2605-1.45Neutral0.938Possibly Damaging0.377Benign2.77Benign0.03Affected300.39.01
c.3894G>T
Q1298H
2D
AIThe SynGAP1 missense variant Q1298H is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools (polyPhen‑2 HumDiv and SIFT) predict pathogenicity, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also likely benign. 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 and the high‑accuracy methods points to a benign classification, 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 Benign0.823549Disordered0.895297Binding0.4100.8210.750-4.109Likely Benign0.203Likely BenignLikely Benign0.465Likely Benign0.10830.2605-1.45Neutral0.938Possibly Damaging0.377Benign2.77Benign0.03Affected300.39.01
c.62T>A
F21Y
2D
AIThe SynGAP1 missense variant F21Y is listed in gnomAD (ID 6‑33420326‑T‑A) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores the variant as benign, and the SGM‑Consensus also indicates a likely benign classification. No Foldetta (FoldX‑MD/Rosetta stability) result is available, so it does not influence the assessment. Overall, the preponderance of evidence points to a benign effect for F21Y, and this conclusion is not contradicted by any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.534167Disordered0.443284Uncertain0.3690.8970.5006-33420326-T-A-3.712Likely Benign0.352AmbiguousLikely Benign0.088Likely Benign0.16980.2608-0.23Neutral0.273Benign0.153Benign4.15Benign0.00Affected4.32137-4.116.00
c.1270G>A
V424I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V424I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: REVEL, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as tolerated or benign. The only inconclusive results come from FoldX (uncertain) and Foldetta (uncertain). When high‑accuracy methods are considered separately, AlphaMissense‑Optimized predicts benign, the SGM Consensus—derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also predicts benign, while Foldetta remains uncertain. No tool predicts pathogenicity. Consequently, the variant is most likely benign, and this assessment does not contradict any ClinVar annotation (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.050641Structured0.411431Uncertain0.9730.2480.000-3.814Likely Benign0.095Likely BenignLikely Benign0.084Likely Benign0.08740.2609-1.04Ambiguous0.1-0.48Likely Benign-0.76Ambiguous0.02Likely Benign-0.15Neutral0.013Benign0.006Benign3.50Benign0.63Tolerated430.314.03
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 Benign0.26080.2609-2.40Neutral0.024Benign0.208Benign3.68Benign0.00Affected-1-3-4.6-42.08
c.3567G>C
E1189D
2D
AIThe SynGAP1 missense variant E1189D (gnomAD ID 6-33444602‑G‑C) is listed in ClinVar as Benign (ClinVar ID 833989.0). In silico predictors that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Predictors that indicate a pathogenic effect are PolyPhen‑2 HumDiv and PolyPhen‑2 HumVar. The high‑accuracy AlphaMissense‑Optimized tool classifies the variant as benign, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also favors a benign outcome. No Foldetta stability assessment is available for this residue. Overall, the majority of evidence points to a benign impact, and this conclusion aligns with the ClinVar designation, showing no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.562014Disordered0.466885Uncertain0.7040.6230.625Likely Benign 16-33444602-G-C31.86e-6-3.582Likely Benign0.461AmbiguousLikely Benign0.359Likely Benign0.13930.2610-1.42Neutral0.992Probably Damaging0.989Probably Damaging5.30Benign0.25Tolerated3.824320.0-14.03
c.3567G>T
E1189D
2D
AIThe SynGAP1 missense variant E1189D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the change as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. The AlphaMissense‑Default score is uncertain, and no Foldetta stability assessment is available. High‑accuracy methods reinforce the benign prediction: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign, while Foldetta data are missing. Overall, the majority of evidence points to a benign effect, and this 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.
Likely BenignCoiled-coil0.562014Disordered0.466885Uncertain0.7040.6230.625-3.582Likely Benign0.461AmbiguousLikely Benign0.359Likely Benign0.13930.2610-1.42Neutral0.992Probably Damaging0.989Probably Damaging5.30Benign0.25Tolerated3.824320.0-14.03
c.3684A>C
E1228D
2D
AIThe SynGAP1 missense variant E1228D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; the Foldetta stability analysis is unavailable. Overall, the majority of evidence—including the consensus of multiple independent predictors and the high‑accuracy tools—supports a benign classification. 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 BenignCoiled-coil0.517562Disordered0.447051Uncertain0.8920.5460.500-4.788Likely Benign0.200Likely BenignLikely Benign0.149Likely Benign0.16670.2610-1.89Neutral0.910Possibly Damaging0.630Possibly Damaging2.51Benign0.03Affected320.0-14.03
c.3684A>T
E1228D
2D
AIThe SynGAP1 missense variant E1228D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for E1228D, 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 BenignCoiled-coil0.517562Disordered0.447051Uncertain0.8920.5460.500-4.788Likely Benign0.200Likely BenignLikely Benign0.149Likely Benign0.16670.2610-1.89Neutral0.910Possibly Damaging0.630Possibly Damaging2.51Benign0.03Affected320.0-14.03
c.3665G>A
R1222K
2D
AIThe SynGAP1 missense variant R1222K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, PROVEAN, SIFT, and AlphaMissense‑Optimized, whereas pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized classifies the change as benign, whereas the SGM‑Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels it pathogenic. No Foldetta stability analysis is available for this residue. Overall, the majority of evidence points toward a pathogenic effect, which is consistent with the SGM‑Consensus designation but contradicts the benign calls from several other predictors. Thus, based on the current computational predictions, the variant is most likely pathogenic, and this assessment aligns with the lack of ClinVar reporting rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.423869Uncertain0.8950.5410.250-9.148Likely Pathogenic0.689Likely PathogenicLikely Benign0.249Likely Benign0.37140.2611-2.05Neutral0.992Probably Damaging0.987Probably Damaging1.57Pathogenic0.54Tolerated320.6-28.01
c.2001C>G
I667M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I667M 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 AlphaMissense‑Optimized. Tools that agree on a pathogenic effect include SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Predictions from FoldX, Rosetta, Foldetta, and premPS are uncertain and are treated as unavailable. High‑accuracy methods give AlphaMissense‑Optimized a benign prediction, SGM‑Consensus a pathogenic prediction (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta an uncertain result. Overall, the majority of evidence—including the high‑accuracy consensus—points to a pathogenic impact. 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.
Likely PathogenicGAP0.142424Structured0.083597Uncertain0.9270.3790.000-10.679Likely Pathogenic0.579Likely PathogenicLikely Benign0.360Likely Benign0.07460.26121.29Ambiguous0.31.68Ambiguous1.49Ambiguous0.92Ambiguous-2.90Deleterious1.000Probably Damaging0.993Probably Damaging2.98Benign0.00Affected21-2.618.03
c.2114A>C
K705T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K705T 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, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Uncertain calls are made by FoldX and AlphaMissense‑Optimized. High‑accuracy assessments indicate that the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts a pathogenic effect, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign outcome. Overall, the balance of evidence leans toward a pathogenic interpretation, and this assessment does not conflict with 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 PathogenicGAP0.134866Structured0.379324Uncertain0.9220.3640.000-8.617Likely Pathogenic0.826Likely PathogenicAmbiguous0.272Likely Benign0.12990.26120.60Ambiguous0.00.04Likely Benign0.32Likely Benign0.17Likely Benign-4.05Deleterious0.995Probably Damaging0.991Probably Damaging3.38Benign0.02Affected0-13.2-27.07
c.2975T>G
V992G
2D
AIThe SynGAP1 missense variant V992G 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 benign: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts pathogenicity, so the benign group includes every listed predictor, while the pathogenic group is empty. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign; the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also yields a benign verdict. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the computational evidence overwhelmingly supports a benign effect, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.754692Disordered0.921728Binding0.3310.9170.750-1.906Likely Benign0.080Likely BenignLikely Benign0.067Likely Benign0.21140.2612-0.28Neutral0.056Benign0.086Benign4.21Benign0.16Tolerated-1-3-4.6-42.08
c.409C>G
L137V
2D
AIThe SynGAP1 missense variant L137V 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 predict a pathogenic effect are 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 (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‑confidence predictors (six out of nine) indicate a pathogenic impact, whereas three predict 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.
0.553315Disordered0.639549Binding0.3770.8970.375-8.621Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.118Likely Benign0.15330.2612-1.75Neutral0.993Probably Damaging0.967Probably Damaging3.73Benign0.00Affected210.4-14.03
c.1693C>A
L565M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L565M 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, PROVEAN, SIFT, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. Two tools, Rosetta and premPS, give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it is a 2‑vs‑2 split. No prediction or folding stability result is missing; the only unavailable result is the SGM Consensus. Overall, the balance of evidence (five benign vs four pathogenic predictions, with two high‑accuracy tools supporting benign) indicates that the variant is most likely benign, and this conclusion does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.034884Structured0.045819Uncertain0.9220.2050.000-10.346Likely Pathogenic0.666Likely PathogenicLikely Benign0.255Likely Benign0.09340.26130.24Likely Benign0.10.51Ambiguous0.38Likely Benign0.69Ambiguous-1.99Neutral1.000Probably Damaging1.000Probably Damaging2.86Benign0.08Tolerated42-1.918.03
c.3863A>C
K1288T
2D
AIThe SynGAP1 missense variant K1288T 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 AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, more tools (five) predict pathogenicity than benign (three), and the high‑accuracy consensus also leans pathogenic. 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.
0.827927Disordered0.814714Binding0.5380.7840.625-2.616Likely Benign0.477AmbiguousLikely Benign0.227Likely Benign0.20660.2614-4.84Deleterious0.991Probably Damaging0.982Probably Damaging2.09Pathogenic0.00Affected0-13.2-27.07
c.3490C>G
L1164V
2D
AIThe SynGAP1 missense variant L1164V has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default predict a pathogenic outcome. 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 Uncertain, SGM‑Consensus as Likely Benign, and no Foldetta stability data are available. Overall, the balance of evidence leans toward a benign interpretation, 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 Benign0.517562Disordered0.853935Binding0.3250.8150.375-4.911Likely Benign0.797Likely PathogenicAmbiguous0.330Likely Benign0.14560.2617-0.88Neutral0.997Probably Damaging0.992Probably Damaging5.54Benign0.14Tolerated210.4-14.03
c.104T>G
V35G
2D
AIThe SynGAP1 missense variant V35G 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is benign. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts benign; the SGM Consensus also predicts benign; 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 benign, and this assessment does not contradict any ClinVar status because the variant is not currently catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.613573Disordered0.434838Uncertain0.3600.8510.375-3.614Likely Benign0.109Likely BenignLikely Benign0.143Likely Benign0.15140.26180.66Neutral0.693Possibly Damaging0.824Possibly Damaging4.41Benign0.00Affected-1-3-4.6-42.08
c.1511A>C
K504T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 K504T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, SIFT, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Other tools (AlphaMissense‑Default, Foldetta, premPS, Rosetta) were inconclusive and are not considered evidence. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the majority of predictions support a pathogenic classification, and this is not contradicted by the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.028107Structured0.304984Uncertain0.8500.1890.000-9.572Likely Pathogenic0.494AmbiguousLikely Benign0.498Likely Benign0.14820.26190.12Likely Benign0.3-0.85Ambiguous-0.37Likely Benign0.84Ambiguous-5.36Deleterious0.961Probably Damaging0.990Probably Damaging-1.44Pathogenic0.10Tolerated0-13.2-27.07
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 Pathogenic0.761Likely Pathogenic0.17330.26191.06Ambiguous0.20.48Likely Benign0.77Ambiguous0.79Ambiguous-5.77Deleterious1.000Probably Damaging1.000Probably Damaging-1.34Pathogenic0.14Tolerated3.37350-13.2-27.07218.2-10.70.00.0-0.20.5XPotentially 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.1913A>C
K638T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K638T is not reported in ClinVar and is absent from gnomAD. Consensus from standard in silico predictors shows a split: benign calls come from REVEL, Rosetta, premPS, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic calls arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default; FoldX and Foldetta are inconclusive. High‑accuracy assessments give AlphaMissense‑Optimized a benign score, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta remains uncertain. Overall, the balance of evidence favors a pathogenic effect for K638T. This prediction 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 PathogenicGAP0.045352Structured0.098064Uncertain0.9370.2600.000-8.856Likely Pathogenic0.775Likely PathogenicLikely Benign0.404Likely Benign0.16320.26190.87Ambiguous0.00.23Likely Benign0.55Ambiguous0.07Likely Benign-5.39Deleterious0.999Probably Damaging0.998Probably Damaging3.52Benign0.03Affected0-13.2-27.07
c.2144C>G
P715R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P715R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and FATHMM, whereas the majority of other in silico predictors (SGM‑Consensus, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) classify the change as pathogenic. High‑accuracy assessments show that the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts a likely pathogenic outcome, AlphaMissense‑Optimized is inconclusive, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. Because the pathogenic predictions outnumber the benign ones and the high‑accuracy consensus supports a deleterious effect, the variant is most likely pathogenic. This assessment does not contradict ClinVar, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.243554Structured0.409757Uncertain0.9560.3620.000-12.191Likely Pathogenic0.940Likely PathogenicAmbiguous0.324Likely Benign0.13890.26202.19Destabilizing0.10.53Ambiguous1.36Ambiguous0.87Ambiguous-8.09Deleterious1.000Probably Damaging0.998Probably Damaging3.53Benign0.01Affected0-2-2.959.07
c.2107C>G
L703V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L703V 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 HumVar, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are FoldX, Rosetta, Foldetta, premPS, polyPhen‑2 HumDiv, SIFT, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Because the variant is not present in ClinVar or gnomAD, there is no existing clinical classification to contradict. Overall, the majority of predictions and the two high‑accuracy benign assessments suggest the variant is most likely benign, although the Foldetta result indicates a potential pathogenic effect that warrants further functional investigation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.144935Structured0.388282Uncertain0.9290.3530.000-10.086Likely Pathogenic0.301Likely BenignLikely Benign0.080Likely Benign0.13830.26212.32Destabilizing0.12.61Destabilizing2.47Destabilizing1.07Destabilizing-2.22Neutral0.789Possibly Damaging0.352Benign3.19Benign0.00Affected210.4-14.03
c.2758C>G
Q920E
2D
AIThe SynGAP1 missense variant Q920E 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, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to the variant being most likely benign, 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 Benign0.699094Disordered0.927260Binding0.3060.8450.250-3.863Likely Benign0.174Likely BenignLikely Benign0.125Likely Benign0.14430.2622-1.23Neutral0.771Possibly Damaging0.492Possibly Damaging2.67Benign0.00Affected220.00.98
c.4022C>A
A1341E
2D
AIThe SynGAP1 missense variant A1341E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the single pathogenic call comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign consensus. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates likely benign. Foldetta stability analysis is not available for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.823549Disordered0.980111Binding0.3830.6961.000-3.217Likely Benign0.307Likely BenignLikely Benign0.056Likely Benign0.16330.2624-1.18Neutral0.012Benign0.015Benign4.05Benign0.01Affected0-1-5.358.04
c.2140C>A
L714M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L714M is not reported in ClinVar (no entry) and is absent from gnomAD. Benign predictions are provided by REVEL, FoldX, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (likely benign). Pathogenic predictions come from Rosetta, Foldetta, premPS, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy tools give mixed results: AlphaMissense‑Optimized is uncertain; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely benign; Foldetta (combining FoldX‑MD and Rosetta) predicts pathogenic. Overall, the majority of evidence points to a pathogenic effect, 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.
Likely BenignGAP0.314870Structured0.402311Uncertain0.9610.3690.000-0.989Likely Benign0.827Likely PathogenicAmbiguous0.249Likely Benign0.06870.26260.45Likely Benign0.04.49Destabilizing2.47Destabilizing1.00Destabilizing-1.86Neutral1.000Probably Damaging1.000Probably Damaging3.09Benign0.00Affected42-1.918.03
c.3167G>A
G1056D
2D
AIThe SynGAP1 missense variant G1056D 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, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 benign vs. 2 pathogenic), and Foldetta results are unavailable. Overall, the majority of evidence (six benign vs. three pathogenic) supports a benign classification. This conclusion 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.
0.988291Disordered0.868632Binding0.4020.9350.875-10.352Likely Pathogenic0.328Likely BenignLikely Benign0.380Likely Benign0.19120.26260.09Neutral0.666Possibly Damaging0.193Benign1.83Pathogenic0.92Tolerated1-1-3.158.04
c.1303T>G
L435V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L435V has no ClinVar assertion and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and AlphaMissense‑Default. ESM1b is uncertain. High‑accuracy assessments further support a pathogenic bias: AlphaMissense‑Optimized predicts benign, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (pathogenic)—favors pathogenicity. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. With the preponderance of pathogenic calls from both general and high‑accuracy tools, 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.
GAP0.229226Structured0.333584Uncertain0.9540.2920.000-7.134In-Between0.571Likely PathogenicLikely Benign0.217Likely Benign0.12160.26282.97Destabilizing0.12.33Destabilizing2.65Destabilizing1.36Destabilizing-2.80Deleterious0.995Probably Damaging0.970Probably Damaging3.23Benign0.06Tolerated210.4-14.03
c.1315C>G
L439V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L439V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Tools that predict a pathogenic effect are FoldX, Rosetta, Foldetta, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar; premPS is inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the majority of predictions (8 benign vs. 5 pathogenic) favor a benign classification, and this consensus does not contradict the absence of ClinVar evidence. Thus, based on current computational predictions, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.222385Structured0.281542Uncertain0.9420.2650.000-6.340Likely Benign0.279Likely BenignLikely Benign0.121Likely Benign0.12720.26282.34Destabilizing0.22.40Destabilizing2.37Destabilizing0.91Ambiguous-1.13Neutral0.976Probably Damaging0.941Probably Damaging3.36Benign0.12Tolerated210.4-14.03
c.1990T>G
L664V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L664V 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, FATHMM, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect include SGM‑Consensus, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Rosetta and Foldetta are uncertain, providing no definitive evidence. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic (3 pathogenic vs 1 benign). Foldetta’s stability prediction is uncertain. Overall, the majority of reliable tools predict a pathogenic impact. Therefore, 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 PathogenicGAP0.100716Structured0.089318Uncertain0.9370.3390.000-11.515Likely Pathogenic0.755Likely PathogenicLikely Benign0.378Likely Benign0.09840.26282.01Destabilizing0.11.13Ambiguous1.57Ambiguous1.37Destabilizing-2.99Deleterious0.993Probably Damaging0.776Possibly Damaging2.91Benign0.01Affected210.4-14.03
c.2072C>A
T691K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 T691K missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify it as benign include REVEL, Rosetta, Foldetta, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized. Those that predict pathogenicity are premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). FoldX returned an uncertain result and is not counted. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, while the SGM Consensus indicates pathogenic. Overall, the majority of tools and the consensus high‑accuracy prediction lean toward pathogenicity. Thus, 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 PathogenicGAP0.060549Structured0.271308Uncertain0.9410.2320.000-12.104Likely Pathogenic0.715Likely PathogenicLikely Benign0.147Likely Benign0.08510.2628-0.50Ambiguous0.1-0.31Likely Benign-0.41Likely Benign1.27Destabilizing-3.20Deleterious0.937Possibly Damaging0.120Benign3.42Benign0.04Affected0-1-3.227.07
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 Benign0.17550.2628-4.79Deleterious1.000Probably Damaging0.998Probably Damaging1.85Pathogenic0.00Affected0-13.2-27.07
c.1681T>C
F561L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F561L 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 (REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all predict a pathogenic or likely pathogenic outcome; FoldX is listed as uncertain and is therefore not considered evidence for either side. High‑accuracy assessments further support a deleterious impact: 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 pathogenicity. Based on the collective predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists for F561L.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024826Structured0.018013Uncertain0.9030.1960.000-8.947Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.656Likely Pathogenic0.19110.26291.72Ambiguous0.22.52Destabilizing2.12Destabilizing1.39Destabilizing-5.97Deleterious0.999Probably Damaging0.994Probably Damaging-0.81Pathogenic0.32Tolerated201.0-34.02
c.1683C>A
F561L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F561L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and SIFT, whereas the remaining tools (SGM‑Consensus, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic outcome; FoldX is uncertain and therefore not counted as evidence. 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 also predicts pathogenic. Based on the preponderance of pathogenic predictions and the absence of any benign consensus, 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 PathogenicGAP0.024826Structured0.018013Uncertain0.9030.1960.000-8.947Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.492Likely Benign0.19110.26291.72Ambiguous0.22.52Destabilizing2.12Destabilizing1.39Destabilizing-5.97Deleterious0.999Probably Damaging0.994Probably Damaging-0.81Pathogenic0.32Tolerated201.0-34.02
c.1683C>G
F561L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F561L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and SIFT, whereas the remaining tools (SGM‑Consensus, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic outcome; FoldX is uncertain and therefore not counted as evidence. 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 also predicts pathogenic. Based on the preponderance of pathogenic predictions and the absence of any benign consensus, 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 PathogenicGAP0.024826Structured0.018013Uncertain0.9030.1960.000-8.947Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.493Likely Benign0.19110.26291.72Ambiguous0.22.52Destabilizing2.12Destabilizing1.39Destabilizing-5.97Deleterious0.999Probably Damaging0.994Probably Damaging-0.81Pathogenic0.32Tolerated201.0-34.02
c.790C>A
L264I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L264I is not reported in ClinVar and is present in gnomAD (ID 6‑33437695‑C‑A). Prediction tools that indicate a benign effect include REVEL, PROVEAN, and AlphaMissense‑Optimized, whereas polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict a pathogenic outcome. 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 benign, while the SGM Consensus remains pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. Overall, the balance of evidence—six pathogenic versus three benign predictions, a pathogenic SGM Consensus, and an uncertain Foldetta—suggests that 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 PathogenicC20.185198Structured0.323473Uncertain0.9390.2640.0006-33437695-C-A16.20e-7-10.945Likely Pathogenic0.638Likely PathogenicLikely Benign0.418Likely Benign0.07640.26301.90Ambiguous0.50.84Ambiguous1.37Ambiguous0.95Ambiguous-1.84Neutral0.999Probably Damaging0.994Probably Damaging0.66Pathogenic0.02Affected3.3818220.70.00
c.1777C>T
L593F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L593F is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, and FATHMM, while pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Predictions that are inconclusive—FoldX, Foldetta, premPS, and AlphaMissense‑Optimized—are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as uncertain. Overall, the majority 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 PathogenicGAP0.009728Structured0.110534Uncertain0.9410.1510.000-12.723Likely Pathogenic0.954Likely PathogenicAmbiguous0.304Likely Benign0.08840.26311.46Ambiguous0.40.24Likely Benign0.85Ambiguous0.62Ambiguous-3.78Deleterious1.000Probably Damaging0.997Probably Damaging2.95Benign0.01Affected20-1.034.02
c.2429G>A
R810H
2D
AIThe SynGAP1 R810H missense variant is listed in gnomAD (ID 6‑33442981‑G‑A) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized, whereas a pathogenic consensus is reached by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default is uncertain. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus as pathogenic, and Foldetta (FoldX‑MD/Rosetta stability analysis) is unavailable. Overall, the majority of tools predict pathogenicity, and the high‑accuracy subset is split, but the pathogenic signal dominates. Thus, 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.
SH3-binding motif0.486429Structured0.851848Binding0.2630.9070.3756-33442981-G-A31.86e-6-6.554Likely Benign0.550AmbiguousLikely Benign0.239Likely Benign0.31490.2631-2.80Deleterious1.000Probably Damaging0.980Probably Damaging2.35Pathogenic0.01Affected3.775021.3-19.05
c.163C>G
Q55E
2D
AIThe SynGAP1 missense variant Q55E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, while SIFT uniquely predicts pathogenic. ESM1b is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely benign. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized predicts benign and the SGM‑Consensus also indicates likely benign; Foldetta results are unavailable. Overall, the consensus of the available predictions points to a benign impact, and this is consistent with the lack of ClinVar evidence; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.332115Structured0.470108Uncertain0.4610.6570.000-7.361In-Between0.265Likely BenignLikely Benign0.052Likely Benign0.13800.2632-0.98Neutral0.064Benign0.184Benign3.89Benign0.00Affected220.00.98
c.3350G>A
G1117D
2D
AIThe SynGAP1 missense variant G1117D is catalogued in gnomAD (6‑33443902‑G‑A) but has no ClinVar entry. In silico predictors that agree on benign impact include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Optimized. Only polyPhen‑2 HumDiv predicts a pathogenic effect, while ESM1b and AlphaMissense‑Default are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it contains two benign and two uncertain calls, and Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar classification (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.882776Disordered0.853192Binding0.3230.9140.7506-33443902-G-A16.61e-7-7.594In-Between0.358AmbiguousLikely Benign0.315Likely Benign0.19200.2635-0.38Neutral0.666Possibly Damaging0.355Benign4.57Benign0.24Tolerated4.322-11-3.158.04
c.3751C>A
Q1251K
2D
AIThe SynGAP1 missense variant Q1251K is catalogued in gnomAD (ID 6‑33446743‑C‑A) but has no ClinVar entry. Functional prediction tools show a split: benign calls from REVEL and FATHMM, whereas the majority—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—label it pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports it as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized rates the variant as Uncertain, SGM‑Consensus remains Likely Pathogenic, and Foldetta stability analysis is unavailable. Overall, the preponderance of evidence points to a pathogenic effect, and 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 PathogenicCoiled-coil0.771762Disordered0.363872Uncertain0.8690.5510.8756-33446743-C-A16.20e-7-11.113Likely Pathogenic0.850Likely PathogenicAmbiguous0.208Likely Benign0.14180.2635-2.92Deleterious0.985Probably Damaging0.981Probably Damaging2.53Benign0.00Affected3.77511-0.40.04
c.2459A>T
Y820F
2D
AIThe SynGAP1 missense variant Y820F 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect for Y820F, 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 Benign0.733139Disordered0.695550Binding0.2930.8830.625-4.686Likely Benign0.301Likely BenignLikely Benign0.111Likely Benign0.23980.2636-1.67Neutral0.990Probably Damaging0.893Possibly Damaging2.69Benign0.21Tolerated734.1-16.00
c.1025A>C
Y342S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 variant Y342S is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the majority of algorithms predict a pathogenic impact: FoldX, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and the Foldetta stability assessment (combining FoldX‑MD and Rosetta). Uncertain results come from premPS, ESM1b, and AlphaMissense‑Optimized. High‑accuracy methods specifically give AlphaMissense‑Optimized as uncertain, SGM‑Consensus as pathogenic, and Foldetta as pathogenic. Overall, the preponderance of evidence points to a pathogenic effect, which contradicts the ClinVar uncertain classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.366687Structured0.408200Uncertain0.8660.4870.250Uncertain 2-7.996In-Between0.925Likely PathogenicAmbiguous0.407Likely Benign0.46170.26373.03Destabilizing0.12.87Destabilizing2.95Destabilizing0.93Ambiguous-6.60Deleterious1.000Probably Damaging0.998Probably Damaging1.75Pathogenic0.04Affected3.3725-3-20.5-76.10200.177.80.00.0-0.20.1Potentially PathogenicThe phenol ring of Tyr342, located at the end of an anti-parallel β sheet strand (res. Gly341-Pro349), faces outward in the C2 domain. In the WT simulations, the phenol ring of Tyr342 contributes to a triple tyrosine stack (Tyr342, Tyr328, and Tyr281) that links together three anti-parallel β sheet strands. Additionally, it shields Gly344 from the solvent, reducing its exposure and providing stability for the β-sandwich. This motif also contributes to a twist formation in the β sheet.In the variant simulations, the Ser342 side chain cannot participate in the stack formation. Instead, the hydroxyl group of the Ser342 side chain forms a hydrogen bond with the imidazole ring of His326 in a neighboring β strand (res. Ala322-Asp330). This disrupts the formation of a hydrogen bond between His326 and the carboxylate group of the Glu283 side chain from another β strand (res. Arg279-Cys285). Although these changes in surface interactions could weaken the characteristic twist that strengthens the β sheet fold, no major structural effects are observed in the variant simulations. The residue swap could also affect the SynGAP-membrane association, as the hydroxyl group of Ser342 could form hydrogen bonds with membrane-facing loop residues. However, this phenomenon cannot be addressed using solvent-only simulations.
c.53A>C
Y18S
2D
AIThe SynGAP1 missense variant Y18S is reported in gnomAD (ID 6‑33420317‑A‑C) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while only SIFT predicts it as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the consensus of the majority of prediction tools and the high‑accuracy methods points to a benign impact for Y18S. This conclusion is consistent with the absence of a pathogenic ClinVar classification, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.483068Structured0.446314Uncertain0.3450.9080.3756-33420317-A-C-1.061Likely Benign0.280Likely BenignLikely Benign0.124Likely Benign0.49610.2640-0.50Neutral0.389Benign0.036Benign4.09Benign0.00Affected4.321-2-30.5-76.10
c.3781A>C
S1261R
2D
AIThe SynGAP1 missense variant S1261R 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. 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 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 from multiple independent predictors points to a pathogenic effect for S1261R, 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-coil0.501700Disordered0.671500Binding0.8890.5740.250-4.363Likely Benign0.967Likely PathogenicLikely Pathogenic0.152Likely Benign0.06610.2642-2.97Deleterious0.996Probably Damaging0.898Possibly Damaging2.21Pathogenic0.04Affected0-1-3.769.11
c.3783C>A
S1261R
2D
AIThe SynGAP1 missense variant S1261R 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 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 is pathogenic, and the SGM‑Consensus (derived from a majority vote of 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 classification, 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-coil0.501700Disordered0.671500Binding0.8890.5740.250-4.363Likely Benign0.967Likely PathogenicLikely Pathogenic0.190Likely Benign0.06610.2642-2.97Deleterious0.996Probably Damaging0.898Possibly Damaging2.21Pathogenic0.04Affected0-1-3.769.11
c.3783C>G
S1261R
2D
AIThe SynGAP1 missense variant S1261R is not reported in ClinVar and is absent from gnomAD. Functional 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 preponderance of evidence indicates that S1261R 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-coil0.501700Disordered0.671500Binding0.8890.5740.250-4.363Likely Benign0.967Likely PathogenicLikely Pathogenic0.190Likely Benign0.06610.2642-2.97Deleterious0.996Probably Damaging0.898Possibly Damaging2.21Pathogenic0.04Affected0-1-3.769.11
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 Pathogenic0.758Likely Pathogenic0.11790.26432.37Destabilizing0.70.57Ambiguous1.47Ambiguous0.88Ambiguous-6.94Deleterious1.000Probably Damaging0.997Probably Damaging-1.48Pathogenic0.00Affected3.37352-33.630.03257.639.00.10.00.20.0XXPotentially 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.2884C>G
H962D
2D
AIThe SynGAP1 missense variant H962D 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, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only ESM1b predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect. There is no ClinVar entry to contradict this conclusion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.991070Disordered0.984483Binding0.3690.8860.750-12.472Likely Pathogenic0.237Likely BenignLikely Benign0.178Likely Benign0.24020.2643-1.08Neutral0.001Benign0.002Benign4.20Benign0.20Tolerated1-1-0.3-22.05
c.3221A>G
Q1074R
2D
AIThe SynGAP1 missense variant Q1074R is listed in gnomAD (ID 6‑33443773‑A‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only AlphaMissense‑Default predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, and this conclusion is not contradicted by any ClinVar status (none reported). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.930790Disordered0.987006Binding0.3390.8970.7506-33443773-A-G-5.710Likely Benign0.594Likely PathogenicLikely Benign0.124Likely Benign0.15230.2643-0.54Neutral0.292Benign0.157Benign2.70Benign0.28Tolerated3.77511-1.028.06
c.376T>G
F126V
2D
AIThe SynGAP1 missense variant F126V 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, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for F126V, 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 Benign0.486429Structured0.712056Binding0.3160.8740.500-1.584Likely Benign0.635Likely PathogenicLikely Benign0.086Likely Benign0.24960.2646-2.47Neutral0.160Benign0.045Benign3.98Benign0.00Affected-1-11.4-48.04
c.1999A>T
I667F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I667F missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign calls are limited to FATHMM, while the remaining 11 predictors—SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and Foldetta—classify 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) also predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) reports a pathogenic effect. No prediction is 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 PathogenicGAP0.142424Structured0.083597Uncertain0.9270.3790.000-14.389Likely Pathogenic0.963Likely PathogenicLikely Pathogenic0.569Likely Pathogenic0.06680.26487.55Destabilizing0.31.80Ambiguous4.68Destabilizing0.86Ambiguous-3.98Deleterious0.998Probably Damaging0.790Possibly Damaging2.96Benign0.00Affected10-1.734.02
c.3906G>C
L1302F
2D
AISynGAP1 missense variant L1302F 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, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. High‑accuracy assessments indicate AlphaMissense‑Optimized predicts benign, whereas the SGM consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split; Foldetta stability analysis is unavailable. Overall, the majority of predictions (five pathogenic versus four benign) lean toward a pathogenic effect. Thus, the variant is most likely pathogenic, a conclusion that contrasts with its current ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.784345Disordered0.889642Binding0.4290.8420.875Uncertain 1-5.674Likely Benign0.148Likely BenignLikely Benign0.211Likely Benign0.07210.2648-2.70Deleterious0.960Probably Damaging0.657Possibly Damaging1.53Pathogenic0.00Affected20-1.034.02
c.3906G>T
L1302F
2D
AIThe SynGAP1 missense variant L1302F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive because it yields a 2‑to‑2 split. Foldetta, a protein‑folding stability method that combines FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools that are available indicate a benign outcome (AlphaMissense‑Optimized) while the consensus and stability analyses are missing. Consequently, the overall prediction is ambiguous, but the most reliable evidence points toward a benign effect, and this does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.784345Disordered0.889642Binding0.4290.8420.875-5.674Likely Benign0.148Likely BenignLikely Benign0.215Likely Benign0.07210.2648-2.70Deleterious0.960Probably Damaging0.657Possibly Damaging1.53Pathogenic0.00Affected20-1.034.02
c.116A>C
Y39S
2D
AIThe SynGAP1 missense variant Y39S 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for Y39S, 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 Benign0.425610Structured0.432876Uncertain0.3430.7870.375-1.634Likely Benign0.174Likely BenignLikely Benign0.100Likely Benign0.49350.2649-1.57Neutral0.824Possibly Damaging0.775Possibly Damaging4.02Benign0.00Affected-3-20.5-76.10
c.3224A>G
Q1075R
2D
AIThe SynGAP1 missense variant Q1075R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates Likely Benign. No Foldetta stability analysis is available, so it does not influence the assessment. Overall, the majority of computational evidence points to a benign effect, and this conclusion does not contradict any ClinVar status, as none is assigned to the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.922952Disordered0.988305Binding0.3540.8940.750-5.039Likely Benign0.697Likely PathogenicLikely Benign0.142Likely Benign0.15040.2650-0.37Neutral0.985Probably Damaging0.973Probably Damaging2.72Benign0.93Tolerated11-1.028.06
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 Pathogenic0.558Likely Pathogenic0.31090.26511.18Ambiguous0.32.07Destabilizing1.63Ambiguous1.17Destabilizing-6.97Deleterious1.000Probably Damaging1.000Probably Damaging2.84Benign0.01Affected3.3735-2-34.1-99.14
c.2930C>A
A977D
2D
AIThe SynGAP1 missense variant A977D 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, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy methods give a consistent benign signal: AlphaMissense‑Optimized predicts benign, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely benign, while Foldetta’s protein‑folding stability assessment is unavailable. Overall, the majority of evidence points to a benign impact for A977D, 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 Benign0.882776Disordered0.975330Binding0.3060.8840.625-4.007Likely Benign0.717Likely PathogenicLikely Benign0.130Likely Benign0.22530.2651-1.15Neutral0.990Probably Damaging0.892Possibly Damaging3.96Benign0.01Affected0-2-5.344.01
c.475A>C
I159L
2D
AIThe SynGAP1 missense variant I159L 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, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. ESM1b is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for I159L, 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 Benign0.454136Structured0.529953Binding0.2780.7310.125-7.936In-Between0.195Likely BenignLikely Benign0.128Likely Benign0.07760.2652-0.39Neutral0.904Possibly Damaging0.847Possibly Damaging4.04Benign0.00Affected22-0.70.00
c.1676G>T
C559F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C559F is not reported in ClinVar (ClinVar ID = None) and has no entry in gnomAD (gnomAD ID = None). Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, premPS, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the predictions are split evenly, but the two most reliable tools (AlphaMissense‑Optimized and Foldetta) both indicate a benign effect, whereas the consensus pathogenic tool is a single outlier. Thus, the variant is most likely benign based on the current computational 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.
Likely PathogenicGAP0.016021Structured0.010460Uncertain0.8420.2040.000-13.194Likely Pathogenic0.779Likely PathogenicLikely Benign0.576Likely Pathogenic0.22340.2653-0.43Likely Benign0.0-0.04Likely Benign-0.24Likely Benign0.29Likely Benign-8.48Deleterious0.999Probably Damaging0.996Probably Damaging3.43Benign0.09Tolerated-4-20.344.04
c.241C>G
L81V
2D
AIThe SynGAP1 missense variant L81V is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as benign. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign status. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the preponderance of evidence supports a benign classification for L81V, 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 Benign0.632174Disordered0.502033Binding0.2910.8780.250-5.207Likely Benign0.289Likely BenignLikely Benign0.038Likely Benign0.14230.2653-0.51Neutral0.178Benign0.014Benign4.04Benign0.00Affected210.4-14.03
c.1182A>C
K394N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K394N 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, FATHMM, and polyPhen‑2 HumVar. Those that agree on a pathogenic effect are Rosetta, PROVEAN, polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. Predictions that are uncertain or inconclusive are Foldetta, premPS, ESM1b, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, Foldetta as uncertain, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic. Overall, the majority of available predictions lean toward pathogenicity, and 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.
C20.505461Disordered0.399336Uncertain0.3870.6340.625-7.408In-Between0.861Likely PathogenicAmbiguous0.299Likely Benign0.43530.26540.08Likely Benign0.12.02Destabilizing1.05Ambiguous0.66Ambiguous-3.17Deleterious0.535Possibly Damaging0.188Benign4.60Benign0.01Affected100.4-14.07
c.1182A>T
K394N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K394N missense variant has no ClinVar entry and is not reported in gnomAD. Functional prediction tools show a mixed signal: benign calls come from REVEL, FoldX, FATHMM, and polyPhen‑2 HumVar, while pathogenic calls come from Rosetta, PROVEAN, polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. Four tools (Foldetta, premPS, ESM1b, AlphaMissense‑Optimized) return uncertain results. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized remains uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves as pathogenic; and Foldetta is uncertain. Taken together, the majority of evidence—including the high‑accuracy consensus—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.
C20.505461Disordered0.399336Uncertain0.3870.6340.625-7.408In-Between0.861Likely PathogenicAmbiguous0.299Likely Benign0.43530.26540.08Likely Benign0.12.02Destabilizing1.05Ambiguous0.66Ambiguous-3.17Deleterious0.535Possibly Damaging0.188Benign4.60Benign0.01Affected100.4-14.07
c.1854G>C
Q618H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q618H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, premPS, PROVEAN, and AlphaMissense‑Optimized; pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Four tools (FoldX, Foldetta, ESM1b, AlphaMissense‑Default) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive and Foldetta is uncertain. Overall, the majority of evidence points toward a benign effect, and this conclusion does not contradict the lack of ClinVar annotation or gnomAD presence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.175930Structured0.138725Uncertain0.9040.2400.000-7.092In-Between0.489AmbiguousLikely Benign0.475Likely Benign0.10150.26550.59Ambiguous0.10.44Likely Benign0.52Ambiguous0.34Likely Benign-1.99Neutral0.946Possibly Damaging0.638Possibly Damaging-1.35Pathogenic0.04Affected300.39.01
c.1854G>T
Q618H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q618H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, premPS, PROVEAN, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Four tools (FoldX, Foldetta, ESM1b, AlphaMissense‑Default) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta is also uncertain. Overall, the balance of evidence leans 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.
GAP0.175930Structured0.138725Uncertain0.9040.2400.000-7.092In-Between0.489AmbiguousLikely Benign0.475Likely Benign0.10150.26550.59Ambiguous0.10.44Likely Benign0.52Ambiguous0.34Likely Benign-1.99Neutral0.946Possibly Damaging0.638Possibly Damaging-1.35Pathogenic0.04Affected300.39.01
c.2152C>G
L718V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L718V is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and AlphaMissense‑Optimized, whereas the remaining tools (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) all predict a pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized reports benign, the SGM Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the preponderance of pathogenic predictions and the high‑accuracy consensus, 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 PathogenicGAP0.298791Structured0.438417Uncertain0.9660.3850.000-11.585Likely Pathogenic0.693Likely PathogenicLikely Benign0.237Likely Benign0.14850.26563.15Destabilizing0.12.11Destabilizing2.63Destabilizing1.14Destabilizing-2.83Deleterious0.998Probably Damaging0.992Probably Damaging1.36Pathogenic0.00Affected210.4-14.03
c.3074A>G
Q1025R
2D
AIThe SynGAP1 missense variant Q1025R 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 AlphaMissense‑Optimized, while polyPhen‑2 (both HumDiv and HumVar) predict a pathogenic outcome. AlphaMissense‑Default remains uncertain, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates 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 computational evidence points to a benign 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 Benign0.879233Disordered0.993410Binding0.3630.7460.500-4.435Likely Benign0.480AmbiguousLikely Benign0.101Likely Benign0.13420.2656-1.28Neutral0.818Possibly Damaging0.453Possibly Damaging2.72Benign0.10Tolerated11-1.028.06
c.967C>G
L323V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L323V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions (REVEL, premPS, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) and pathogenic predictions (FoldX, Rosetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM). The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled Likely Benign. High‑accuracy assessments further refine the picture: AlphaMissense‑Optimized predicts benign; the SGM‑Consensus (majority of the four high‑accuracy tools) also indicates Likely Benign; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts pathogenic. Overall, the majority of evidence points to a benign effect, 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 BenignC20.268042Structured0.428564Uncertain0.9560.3690.000-3.483Likely Benign0.107Likely BenignLikely Benign0.227Likely Benign0.12770.26562.18Destabilizing0.32.22Destabilizing2.20Destabilizing0.17Likely Benign0.19Neutral0.898Possibly Damaging0.472Possibly Damaging0.80Pathogenic0.80Tolerated210.4-14.03
c.1750A>G
I584V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I584V is catalogued in gnomAD (ID 6‑33440802‑A‑G) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are premPS, polyPhen‑2 HumDiv, and FATHMM. Two tools (FoldX and ESM1b) returned uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign (2 benign vs. 1 pathogenic vote), and Foldetta predicts benign stability. Overall, the majority of evidence points to a benign impact. 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.
GAP0.059222Structured0.046673Uncertain0.8460.2440.0006-33440802-A-G16.20e-7-7.562In-Between0.234Likely BenignLikely Benign0.405Likely Benign0.10070.26590.67Ambiguous0.10.29Likely Benign0.48Likely Benign1.16Destabilizing-0.95Neutral0.642Possibly Damaging0.349Benign-1.18Pathogenic0.18Tolerated3.373434-0.3-14.03
c.423C>G
I141M
2D
AIThe SynGAP1 I141M 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, 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) resolves as benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the predictions are mixed, with an equal split between benign and pathogenic calls and no definitive evidence from Foldetta. Thus, the variant is most likely benign based on the current computational evidence, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.465241Structured0.577021Binding0.3670.8770.500-7.437In-Between0.962Likely PathogenicLikely Pathogenic0.112Likely Benign0.06640.2661-1.54Neutral0.567Possibly Damaging0.332Benign3.57Benign0.01Affected21-2.618.03
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 Pathogenic0.879Likely Pathogenic0.14790.26612.25Destabilizing0.10.35Likely Benign1.30Ambiguous1.14Destabilizing-2.54Deleterious0.928Possibly Damaging0.395Benign4.07Benign0.00Affected73-4.116.00
c.2049C>G
I683M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I683M variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. The remaining tools (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Default) give uncertain or inconclusive results and are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of definitive predictions (five pathogenic vs. three benign) point to a pathogenic impact. Thus, 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.
GAP0.200174Structured0.143268Uncertain0.8480.3140.000-9.010Likely Pathogenic0.424AmbiguousLikely Benign0.296Likely Benign0.09330.26620.69Ambiguous0.10.68Ambiguous0.69Ambiguous0.74Ambiguous-2.88Deleterious0.999Probably Damaging0.986Probably Damaging3.30Benign0.01Affected21-2.618.03
c.3316C>G
Q1106E
2D
AIThe SynGAP1 missense variant Q1106E is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely agree on a benign effect: SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. In contrast, PolyPhen‑2 (HumDiv and HumVar) and FATHMM predict pathogenicity. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is also likely benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign impact for Q1106E, 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 Benign0.885302Disordered0.952043Binding0.3820.8700.875-5.074Likely Benign0.307Likely BenignLikely Benign0.127Likely Benign0.13810.2663-1.60Neutral0.963Probably Damaging0.959Probably Damaging1.80Pathogenic0.15Tolerated220.00.98
c.1235T>G
L412W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L412W 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 PathogenicGAP0.122885Structured0.331108Uncertain0.9370.1960.000-13.436Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.503Likely Pathogenic0.05860.26648.44Destabilizing0.49.91Destabilizing9.18Destabilizing1.65Destabilizing-5.53Deleterious1.000Probably Damaging0.998Probably Damaging3.19Benign0.00Affected-2-2-4.773.05
c.2975T>C
V992A
2D
AIThe SynGAP1 missense variant V992A is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity all converge on a benign outcome: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. No tool in the dataset indicates a pathogenic effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta results are not available. Based on the collective predictions, the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.754692Disordered0.921728Binding0.3310.9170.750-2.607Likely Benign0.082Likely BenignLikely Benign0.069Likely Benign0.30410.2668-0.08Neutral0.000Benign0.003Benign4.29Benign0.41Tolerated00-2.4-28.05
c.278G>A
R93Q
2D
AIThe SynGAP1 missense variant R93Q 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta results are not available for this variant. Overall, the majority of evidence points to a benign effect; there is no conflict with 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 Benign0.675549Disordered0.549151Binding0.2900.8740.625-3.938Likely Benign0.167Likely BenignLikely Benign0.074Likely Benign0.35680.2669-0.38Neutral0.203Benign0.006Benign4.14Benign0.00Affected111.0-28.06
c.394T>C
F132L
2D
AIThe SynGAP1 missense variant F132L is not reported in ClinVar (status: none) but is present in gnomAD (ID 6‑33432691‑T‑C). 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 methods give the following 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 (combining FoldX‑MD and Rosetta) has no available output. Overall, the majority of consensus tools lean toward a benign interpretation, and the single high‑accuracy pathogenic prediction is counterbalanced by inconclusive consensus and missing folding‑stability data. Thus, the variant is most likely benign based on current predictions, 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.
0.450668Structured0.727897Binding0.3450.8920.2506-33432691-T-C-5.401Likely Benign0.998Likely PathogenicLikely Pathogenic0.165Likely Benign0.25640.2669-2.99Deleterious0.000Benign0.002Benign3.46Benign0.00Affected3.615021.0-34.02
c.396C>A
F132L
2D
AIThe SynGAP1 missense variant F132L 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. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign, two pathogenic). Foldetta, a protein‑folding‑stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools (AlphaMissense‑Optimized and AlphaMissense‑Default) both predict pathogenicity, while the consensus and stability analyses are inconclusive or missing. Overall, the majority of individual predictors and the high‑accuracy tools lean toward a pathogenic effect, 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.
0.450668Structured0.727897Binding0.3450.8920.250-5.401Likely Benign0.998Likely PathogenicLikely Pathogenic0.137Likely Benign0.25640.2669-2.99Deleterious0.000Benign0.002Benign3.46Benign0.00Affected3.615021.0-34.02
c.396C>G
F132L
2D
AIThe SynGAP1 missense variant F132L 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. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign, two pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools (AlphaMissense‑Optimized and AlphaMissense‑Default) both predict pathogenicity, whereas the consensus and stability analyses are inconclusive or missing. Overall, the majority of individual predictors and the two high‑accuracy tools suggest a pathogenic effect, 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.
0.450668Structured0.727897Binding0.3450.8920.250-5.401Likely Benign0.998Likely PathogenicLikely Pathogenic0.137Likely Benign0.25640.2669-2.99Deleterious0.000Benign0.002Benign3.46Benign0.00Affected3.615021.0-34.02
c.1724G>C
R575P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R575P 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—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, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. Based on the overwhelming consensus of pathogenic predictions and the absence of any benign consensus, the variant is most likely pathogenic. This conclusion is not contradicted by ClinVar status, as no ClinVar entry exists for R575P.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.021362Uncertain0.9160.2590.000-16.008Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.774Likely Pathogenic0.20800.26703.50Destabilizing0.14.97Destabilizing4.24Destabilizing1.13Destabilizing-3.69Deleterious1.000Probably Damaging1.000Probably Damaging-1.33Pathogenic0.10Tolerated0-22.9-59.07
c.1711T>G
S571A
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant S571A is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX, Rosetta, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and FATHMM. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive because it yields a 2‑2 split. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta (combining FoldX‑MD and Rosetta outputs) as benign, and the SGM Consensus remains unavailable. Overall, the preponderance of evidence points to a benign impact for S571A, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.069024Structured0.045569Uncertain0.9280.2700.000-6.344Likely Benign0.233Likely BenignLikely Benign0.563Likely Pathogenic0.47390.2671-0.44Likely Benign0.1-0.19Likely Benign-0.32Likely Benign0.51Ambiguous-2.69Deleterious0.980Probably Damaging0.994Probably Damaging-1.22Pathogenic0.09Tolerated112.6-16.00
c.329T>G
V110G
2D
AIThe SynGAP1 missense variant V110G 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, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign; 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 evidence points toward a benign impact, and 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.
0.622677Disordered0.665934Binding0.3470.8600.750-4.012Likely Benign0.724Likely PathogenicLikely Benign0.162Likely Benign0.23020.2671-2.87Deleterious0.377Benign0.928Probably Damaging4.06Benign0.00Affected-1-3-4.6-42.08
c.3726G>C
E1242D
2D
AIThe SynGAP1 missense variant E1242D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this is consistent with the lack of ClinVar annotation—there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.557691Disordered0.456349Uncertain0.8700.5490.500-2.582Likely Benign0.158Likely BenignLikely Benign0.031Likely Benign0.15940.2675-1.96Neutral0.020Benign0.018Benign2.37Pathogenic0.00Affected320.0-14.03
c.3726G>T
E1242D
2D
AIThe SynGAP1 missense variant E1242D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. 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 BenignCoiled-coil0.557691Disordered0.456349Uncertain0.8700.5490.500-2.582Likely Benign0.158Likely BenignLikely Benign0.032Likely Benign0.15940.2675-1.96Neutral0.020Benign0.018Benign2.37Pathogenic0.00Affected320.0-14.03
c.746C>G
A249G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A249G is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: pathogenic calls come from SGM‑Consensus (Likely Pathogenic), REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Only FATHMM predicts a benign outcome. Uncertain results are reported by FoldX, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show SGM‑Consensus as Likely Pathogenic, while AlphaMissense‑Optimized and Foldetta remain inconclusive. Overall, the preponderance of evidence supports a pathogenic classification for A249G, and this conclusion does not conflict with ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.505461Disordered0.255452Uncertain0.8100.3360.125-9.678Likely Pathogenic0.947Likely PathogenicAmbiguous0.607Likely Pathogenic0.16670.26751.04Ambiguous0.22.02Destabilizing1.53Ambiguous1.19Destabilizing-2.97Deleterious0.990Probably Damaging0.760Possibly Damaging5.59Benign0.04Affected10-2.2-14.03
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 Pathogenic0.631Likely Pathogenic0.31400.26780.84Ambiguous0.11.60Ambiguous1.22Ambiguous0.98Ambiguous-6.96Deleterious1.000Probably Damaging1.000Probably Damaging1.92Pathogenic0.00Affected3.3735-2-34.1-99.14
c.1540A>C
I514L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I514L 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, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Two tools (premPS and AlphaMissense‑Default) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves to benign, and Foldetta also predicts a benign outcome. No prediction or folding stability result is missing or inconclusive. Overall, the majority of evidence points to a benign impact, and this 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.
GAP0.049374Structured0.221408Uncertain0.9480.2660.000-10.239Likely Pathogenic0.490AmbiguousLikely Benign0.310Likely Benign0.07670.2678-0.05Likely Benign0.20.34Likely Benign0.15Likely Benign0.81Ambiguous-1.99Neutral0.879Possibly Damaging0.985Probably Damaging3.31Benign0.12Tolerated22-0.70.00
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 Benign0.32550.2678-2.48Neutral0.678Possibly Damaging0.176Benign3.53Benign0.00Affected3.615111.0-28.06
c.926G>A
G309D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G309D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions are provided by SIFT and Rosetta, whereas the remaining 12 tools (REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, SGM‑Consensus) are pathogenic. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta is inconclusive. Taken together, the majority of evidence supports a pathogenic effect. 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 PathogenicC20.275179Structured0.338439Uncertain0.8820.3420.125-15.264Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.523Likely Pathogenic0.18890.26782.89Destabilizing0.5-0.03Likely Benign1.43Ambiguous0.75Ambiguous-6.43Deleterious1.000Probably Damaging1.000Probably Damaging1.88Pathogenic0.06Tolerated1-1-3.158.04
c.1270G>C
V424L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V424L 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, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only AlphaMissense‑Default predicts a pathogenic outcome, while SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports a likely benign classification. Stability‑based methods are inconclusive: FoldX is uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.050641Structured0.411431Uncertain0.9730.2480.000-4.941Likely Benign0.742Likely PathogenicLikely Benign0.159Likely Benign0.10180.2680-0.90Ambiguous0.2-0.41Likely Benign-0.66Ambiguous0.43Likely Benign-1.68Neutral0.327Benign0.026Benign4.50Benign0.59Tolerated21-0.414.03
c.1786C>A
R596S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R596S is not reported in ClinVar and is absent from gnomAD. In silico assessment shows a consensus of pathogenicity: all evaluated tools (REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a deleterious effect, while Rosetta remains uncertain. Grouping by agreement, no tool predicts benign; the pathogenic group includes 13 predictions, with Rosetta excluded as inconclusive. High‑accuracy methods 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 (combining FoldX‑MD and Rosetta outputs) is pathogenic. Consequently, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.017797Structured0.135423Uncertain0.9180.1340.000-13.921Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.626Likely Pathogenic0.31290.26803.51Destabilizing0.21.53Ambiguous2.52Destabilizing1.17Destabilizing-5.97Deleterious1.000Probably Damaging1.000Probably Damaging2.42Pathogenic0.00Affected0-13.7-69.11
c.2747T>G
V916G
2D
AIThe SynGAP1 missense variant V916G 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts benign. 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 benign 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.
0.642678Disordered0.835395Binding0.3080.8790.250-1.950Likely Benign0.091Likely BenignLikely Benign0.093Likely Benign0.24200.2681-0.63Neutral0.666Possibly Damaging0.917Probably Damaging2.69Benign0.05Affected-1-3-4.6-42.08
c.1897C>A
L633M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L633M has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Four tools (FoldX, Rosetta, Foldetta, premPS) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta is also inconclusive. Overall, the majority of definitive predictions (5 pathogenic vs. 4 benign) lean toward 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.
GAP0.045352Structured0.045407Uncertain0.9520.2520.000-10.300Likely Pathogenic0.718Likely PathogenicLikely Benign0.355Likely Benign0.09840.26830.61Ambiguous0.11.47Ambiguous1.04Ambiguous0.90Ambiguous-1.99Neutral1.000Probably Damaging1.000Probably Damaging2.77Benign0.01Affected42-1.918.03
c.3904T>G
L1302V
2D
AIThe SynGAP1 missense variant L1302V 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, AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b. Tools that predict a pathogenic effect are SIFT and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta protein‑folding stability analysis is 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 Benign0.784345Disordered0.889642Binding0.4290.8420.875-4.140Likely Benign0.082Likely BenignLikely Benign0.214Likely Benign0.16030.2686-1.71Neutral0.004Benign0.022Benign1.58Pathogenic0.00Affected210.4-14.03
c.2140C>G
L714V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L714V has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect include FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign). Overall, the majority of predictions (10 pathogenic vs. 4 benign) indicate a likely pathogenic impact. This conclusion is not contradicted by ClinVar status, which has no record for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.314870Structured0.402311Uncertain0.9610.3690.000-4.966Likely Benign0.781Likely PathogenicLikely Benign0.259Likely Benign0.14210.26893.91Destabilizing0.16.19Destabilizing5.05Destabilizing1.21Destabilizing-2.76Deleterious0.995Probably Damaging0.970Probably Damaging3.16Benign0.00Affected210.4-14.03
c.1856C>A
T619N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T619N has no ClinVar entry and is not reported in gnomAD. Prediction tools that assess pathogenicity all lean toward a deleterious effect: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. No tool predicts a benign effect. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain, SGM‑Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. Based on the overall consensus of the available 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 PathogenicGAP0.219301Structured0.119723Uncertain0.9290.2370.000-11.796Likely Pathogenic0.900Likely PathogenicAmbiguous0.715Likely Pathogenic0.09980.26900.61Ambiguous0.10.96Ambiguous0.79Ambiguous1.23Destabilizing-4.61Deleterious1.000Probably Damaging1.000Probably Damaging-1.38Pathogenic0.05Affected00-2.813.00
c.1447A>G
I483V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I483V is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, Rosetta, PROVEAN, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions are reported by premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. Predictions marked as uncertain include FoldX, Foldetta, and AlphaMissense‑Default. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign, whereas Foldetta remains uncertain. Overall, the balance of evidence from both general and high‑accuracy tools leans toward a benign effect, which does not contradict the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.206376Structured0.415850Uncertain0.7980.2540.000Conflicting 2-10.121Likely Pathogenic0.523AmbiguousLikely Benign0.228Likely Benign0.08760.26911.00Ambiguous0.00.27Likely Benign0.64Ambiguous1.02Destabilizing-0.86Neutral0.914Possibly Damaging0.921Probably Damaging3.23Benign0.03Affected3.373234-0.3-14.03
c.1504G>T
G502C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G502C 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 include only premPS. The majority of tools predict a pathogenic effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score. Tools with uncertain or inconclusive outputs are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a unanimous majority of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as uncertain. Overall, the preponderance of evidence points to a pathogenic impact for G502C, 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 PathogenicGAP0.083462Structured0.340113Uncertain0.8820.1520.000-12.086Likely Pathogenic0.907Likely PathogenicAmbiguous0.845Likely Pathogenic0.12790.26911.02Ambiguous0.51.55Ambiguous1.29Ambiguous0.30Likely Benign-8.65Deleterious1.000Probably Damaging0.988Probably Damaging-1.67Pathogenic0.00Affected-3-32.946.09
c.3705G>A
M1235I
2D
AIThe SynGAP1 missense variant M1235I is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that classify the variant as benign include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only SIFT predicts a pathogenic effect. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as “Likely Benign”; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.690604Disordered0.577958Binding0.8720.5320.125Uncertain 1-4.312Likely Benign0.310Likely BenignLikely Benign0.027Likely Benign0.12240.2691-1.44Neutral0.139Benign0.056Benign2.69Benign0.04Affected3.775122.6-18.03
c.3705G>C
M1235I
2D
AIThe SynGAP1 missense variant M1235I is reported in gnomAD (6-33446697‑G‑C) and has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only SIFT predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar status (none).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.690604Disordered0.577958Binding0.8720.5320.1256-33446697-G-C16.20e-7-4.312Likely Benign0.310Likely BenignLikely Benign0.027Likely Benign0.12240.2691-1.44Neutral0.139Benign0.056Benign2.69Benign0.04Affected3.775122.6-18.03
c.3705G>T
M1235I
2D
AIThe SynGAP1 missense variant M1235I is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign effect. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence supports a benign classification for M1235I, 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-coil0.690604Disordered0.577958Binding0.8720.5320.125-4.312Likely Benign0.310Likely BenignLikely Benign0.027Likely Benign0.12240.2691-1.44Neutral0.139Benign0.056Benign2.69Benign0.04Affected3.775122.6-18.03
c.2755C>G
Q919E
2D
AIThe SynGAP1 missense variant Q919E 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of high‑confidence predictions and the consensus score favor a benign impact. Thus, the variant is most likely benign, 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 Benign0.618285Disordered0.911223Binding0.2990.8410.250-3.352Likely Benign0.157Likely BenignLikely Benign0.143Likely Benign0.13660.2692-1.13Neutral0.771Possibly Damaging0.492Possibly Damaging2.44Pathogenic0.05Affected220.00.98
c.3233T>G
V1078G
2D
AIThe SynGAP1 missense variant V1078G 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, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is benign (3 benign vs 1 pathogenic). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of evidence indicates a benign 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.
0.882776Disordered0.986989Binding0.2940.8980.750-3.270Likely Benign0.699Likely PathogenicLikely Benign0.168Likely Benign0.20410.2693-0.54Neutral0.157Benign0.292Benign3.85Benign0.00Affected-1-3-4.6-42.08
c.1871C>A
T624N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T624N 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 and Foldetta, whereas the majority of tools predict a pathogenic impact: REVEL, SIFT, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM Consensus (which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Uncertain results come from AlphaMissense‑Optimized, Rosetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus as likely pathogenic, and Foldetta as benign. Overall, the balance of evidence favors a pathogenic classification for T624N, and this conclusion does not contradict any ClinVar annotation because no ClinVar status is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.137348Structured0.052894Uncertain0.9620.2170.000-14.658Likely Pathogenic0.915Likely PathogenicAmbiguous0.848Likely Pathogenic0.07730.2694-0.24Likely Benign0.00.87Ambiguous0.32Likely Benign0.97Ambiguous-4.94Deleterious0.999Probably Damaging0.996Probably Damaging-1.53Pathogenic0.00Affected00-2.813.00
c.497C>A
A166D
2D
AIThe SynGAP1 missense variant A166D 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, while those that agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy consensus method SGM (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive, yielding a 2‑to‑2 split. AlphaMissense‑Optimized rates the variant as uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this change. Overall, the majority of tools predict a pathogenic impact, and there is no ClinVar annotation to contradict this assessment. Thus, the variant is most likely pathogenic based on current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.425610Structured0.505037Binding0.3840.6580.125-12.171Likely Pathogenic0.900Likely PathogenicAmbiguous0.144Likely Benign0.20310.2694-2.21Neutral0.877Possibly Damaging0.580Possibly Damaging4.02Benign0.01Affected0-2-5.344.01
c.3881C>G
A1294G
2D
AIThe SynGAP1 missense variant A1294G 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 benign vs. 2 pathogenic). 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 (AlphaMissense‑Optimized) indicate a benign outcome, while the consensus of other tools is split. Thus, the variant is most likely benign based on current predictions, 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.
0.784345Disordered0.895011Binding0.5650.8060.625-3.242Likely Benign0.132Likely BenignLikely Benign0.201Likely Benign0.19800.2695-3.06Deleterious0.992Probably Damaging0.983Probably Damaging2.15Pathogenic0.00Affected10-2.2-14.03
c.1073T>A
F358Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F358Y 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, SIFT, ESM1b, FATHMM, PROVEAN, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The high‑accuracy consensus methods reinforce the benign assessment: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a Likely Benign result (3 benign vs. 1 pathogenic), and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts a benign effect. premPS is uncertain and is treated as unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.222385Structured0.407113Uncertain0.9120.4410.250-6.458Likely Benign0.606Likely PathogenicLikely Benign0.231Likely Benign0.14670.26970.42Likely Benign0.10.21Likely Benign0.32Likely Benign0.84Ambiguous-2.17Neutral0.993Probably Damaging0.952Probably Damaging4.05Benign0.36Tolerated73-4.116.00
c.3604A>G
I1202V
2D
AIThe SynGAP1 I1202V 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 REVEL, PROVEAN, and ESM1b, whereas polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all predict a pathogenic outcome. The high‑accuracy AlphaMissense‑Optimized score is uncertain, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split; Foldetta results are not available. Overall, the majority of evidence (five pathogenic vs. three benign predictions) points to a likely 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.
Coiled-coil0.529623Disordered0.510422Binding0.8740.5930.250-5.494Likely Benign0.947Likely PathogenicAmbiguous0.093Likely Benign0.11090.2697-0.80Neutral0.958Probably Damaging0.970Probably Damaging2.00Pathogenic0.05Affected43-0.3-14.03
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 Benign0.08840.2700-1.80Neutral0.002Benign0.001Benign3.48Benign0.00Affected0-1-3.769.11
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 Benign0.08840.2700-1.80Neutral0.002Benign0.001Benign3.48Benign0.00Affected0-1-3.769.11
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 Benign0.08840.2700-1.80Neutral0.002Benign0.001Benign3.48Benign0.00Affected0-1-3.769.11
c.3554A>C
K1185T
2D
AIThe SynGAP1 missense variant K1185T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic outcome 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 a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains likely 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 BenignCoiled-coil0.566480Disordered0.510264Binding0.6420.6380.625-4.771Likely Benign0.970Likely PathogenicLikely Pathogenic0.153Likely Benign0.22560.2700-2.41Neutral0.999Probably Damaging0.995Probably Damaging2.67Benign0.13Tolerated0-13.2-27.07
c.1651C>A
L551M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L551M is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33438894‑C‑A). Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, PROVEAN, SIFT, and AlphaMissense‑Optimized, while those that predict pathogenicity are REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Two tools report an uncertain outcome: premPS and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic. Overall, the majority of predictions lean toward a benign effect, and this does not contradict the ClinVar “Uncertain” classification. 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.
GAP0.009977Structured0.006653Uncertain0.9600.2540.000Uncertain 16-33438894-C-A74.34e-6-9.937Likely Pathogenic0.480AmbiguousLikely Benign0.544Likely Pathogenic0.08380.2701-0.07Likely Benign0.10.13Likely Benign0.03Likely Benign0.71Ambiguous-0.56Neutral1.000Probably Damaging1.000Probably Damaging-1.48Pathogenic0.06Tolerated3.373542-1.918.03246.5-18.60.00.00.30.0XPotentially BenignL551 is located on an α-helix (res. Ala533-Val560). The iso-butyl side chain of Leu551 hydrophobically packs with nearby hydrophobic residues such as Cys547, Phe652, Leu633, and Ile630 in the inter-helix space. In the variant simulations, the thioether side chain of Met551 can maintain similar hydrophobic interactions as Leu551 in the WT, thus causing no negative effect on the protein structure during the simulations.
c.3956C>A
A1319D
2D
AIThe SynGAP1 missense variant A1319D is reported in gnomAD (ID 6‑33451830‑C‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority of the same four tools) is benign. Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact for A1319D, and this conclusion is not contradicted by any ClinVar classification (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.842060Disordered0.960481Binding0.4540.8510.7506-33451830-C-A-5.156Likely Benign0.297Likely BenignLikely Benign0.208Likely Benign0.22900.2702-0.85Neutral0.971Probably Damaging0.813Possibly Damaging4.08Benign0.01Affected3.775-20-5.344.01
c.613A>C
I205L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I205L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Functional prediction tools uniformly indicate a benign effect: REVEL, FoldX, Rosetta, premPS, 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 benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, the SGM Consensus predicts likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. No contradictory evidence exists. Based on the collective predictions, the variant is most likely benign, 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 BenignPH0.264545Structured0.409933Uncertain0.8210.4140.125-5.474Likely Benign0.105Likely BenignLikely Benign0.112Likely Benign0.06820.27020.07Likely Benign0.20.02Likely Benign0.05Likely Benign0.30Likely Benign-0.86Neutral0.004Benign0.012Benign4.17Benign0.34Tolerated22-0.70.00
c.776G>A
R259Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R259Q is catalogued in gnomAD (6‑33437681‑G‑A) but has no entry in ClinVar. In silico assessment shows a consensus of pathogenicity: 9 of 11 evaluated tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a deleterious effect, while only FATHMM indicates a benign outcome. Predictions of protein‑stability change are inconclusive, with FoldX, Rosetta and the combined Foldetta method returning uncertain results. High‑accuracy predictors reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also classifies the variant as likely pathogenic; Foldetta remains uncertain. Overall, the computational evidence strongly favors a pathogenic interpretation, 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 PathogenicC20.222385Structured0.338208Uncertain0.8850.2550.2506-33437681-G-A16.20e-7-12.598Likely Pathogenic0.966Likely PathogenicLikely Pathogenic0.851Likely Pathogenic0.33290.27031.19Ambiguous0.31.30Ambiguous1.25Ambiguous1.40Destabilizing-3.68Deleterious0.999Probably Damaging0.978Probably Damaging5.81Benign0.01Affected3.3915111.0-28.06258.752.80.10.1-0.30.4XXPotentially 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 carboxamide group of the Gln259 side chain cannot form salt bridges or maintain hydrogen bonding with the carboxylate group of Asp684, which could affect the tertiary structure assembly between the C2 and GAP domains. Notably, the amino group of the Lys254 side chain maintains a salt bridge with Asp684 and Glu244 throughout the variant simulations, but this interaction is not maintained in the WT simulations. Thus, 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.
c.2341A>G
M781V
2D
AIThe SynGAP1 missense variant M781V is catalogued in gnomAD (ID 6‑33442893‑A‑G) but has no ClinVar entry. Across the spectrum of in‑silico predictors, every tool examined—REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently classifies the substitution as benign. No pathogenic predictions are reported. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the evidence overwhelmingly supports a benign effect, and this conclusion does not contradict any ClinVar status, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.580690Disordered0.792850Binding0.3420.8890.6256-33442893-A-G42.48e-6-2.624Likely Benign0.068Likely BenignLikely Benign0.174Likely Benign0.30810.27050.00Neutral0.000Benign0.001Benign3.03Benign0.90Tolerated3.646122.3-32.06
c.2500A>G
M834V
2D
AIThe SynGAP1 missense variant M834V 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, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. 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.
Likely Benign0.585406Disordered0.640801Binding0.2580.8630.375-2.345Likely Benign0.074Likely BenignLikely Benign0.059Likely Benign0.25620.2705-1.10Neutral0.001Benign0.001Benign2.53Benign0.00Affected212.3-32.06
c.1435C>G
R479G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R479G is reported in gnomAD (ID 6-33438467-C-G) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect comprise AlphaMissense‑Default, ESM1b, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, Rosetta, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). FoldX and Foldetta, which assess protein‑folding stability, returned uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM Consensus as pathogenic, and Foldetta as inconclusive. Overall, the majority of computational evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation. Therefore, 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 PathogenicGAP0.216401Structured0.419256Uncertain0.8200.2490.0006-33438467-C-G16.20e-7-8.600Likely Pathogenic0.624Likely PathogenicLikely Benign0.228Likely Benign0.29110.27070.97Ambiguous0.02.51Destabilizing1.74Ambiguous0.71Ambiguous-2.82Deleterious1.000Probably Damaging1.000Probably Damaging3.43Benign0.42Tolerated3.3932-2-34.1-99.14
c.1621G>C
A541P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A541P is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that classify the variant as benign include only SIFT, whereas the remaining tools—REVEL, FoldX, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenicity. No predictions are inconclusive or missing. Overall, the collective evidence points to a pathogenic effect for A541P, which is in contrast to the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.050641Structured0.029947Uncertain0.9550.3650.000Uncertain 1-14.733Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.594Likely Pathogenic0.17060.27072.47Destabilizing0.37.26Destabilizing4.87Destabilizing0.86Ambiguous-3.16Deleterious1.000Probably Damaging0.998Probably Damaging-1.34Pathogenic0.07Tolerated3.37351-1-3.426.04170.4-11.20.10.00.10.0XPotentially PathogenicAla541 is located on the outer surface of an α-helix (res. Ala533-Val560). The methyl group of Ala541 is on the surface and does not form any interactions. Proline lacks a free backbone amide group, and thus, Pro541 is unable to form a hydrogen bond with the carbonyl group of Ala537 in the variant simulations. Consequently, Pro541 disrupts the continuity of the secondary structure element, causing the α-helix to bend slightly in the variant simulations.

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