SynGap Missense Server

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

c.dna Variant SGM Consensus Domain and Structure information: based on WT protein Annotated databases Deep learning-based pathogenicity predictions Folding stability-based pathogenicity predictions Sequence/structure-based pathogenicity predictions Phase Separation Evolutionary/physical properties Molecular Dynamics-based analysis DOI
Domain IUPred2 ANCHOR2 AlphaFold MobiDB PhosphoSitePlus ClinVar gnomAD ESM1b AlphaMissense FoldX Rosetta Foldetta PremPS REVEL PROVEAN PolyPhen-2 HumDiv PolyPhen-2 HumVar FATHMM SIFT PSMutPred PAM Physical SASA Normalized B-factor backbone Normalized B-factor sidechain SynGAP Structural Annotation
Score Prediction Score Prediction pLDDT disorder disorder LTP HTP KL PTM Clinical Status Review Subm. ID Allele count Allele freq. LLR score Prediction Pathogenicity Class Optimized Average ΔΔG Prediction StdDev ΔΔG Prediction ΔΔG Prediction ΔΔG Prediction Score Prediction Score Prediction pph2_prob Prediction pph2_prob Prediction Nervous System Score Prediction Prediction Status Conservation Sequences IP RF SP RF Prediction PAM250 PAM120 Hydropathy Δ MW Δ Average Δ Δ StdDev Δ StdDev Secondary Tertiary bonds Inside out GAP-Ras interface At membrane No effect MD Alert Verdict Description
c.2452C>A
P818T
2D
AIThe SynGAP1 missense variant P818T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default all classify the variant as damaging. 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. Based on the preponderance of pathogenic predictions and the SGM‑Consensus outcome, the variant is most likely pathogenic; this conclusion is not contradicted by any ClinVar status, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.715889Binding0.3710.8930.625-6.864Likely Benign0.936Likely PathogenicAmbiguous0.265Likely Benign-4.58Deleterious0.994Probably Damaging0.927Probably Damaging2.01Pathogenic0.02Affected0.17970.64530-10.93.99
c.3653A>T
E1218V
2D
AISynGAP1 missense variant E1218V is listed in ClinVar with an uncertain significance (ClinVar ID 1015602.0) and is not reported in gnomAD. Functional prediction tools show a split opinion: benign predictions come from REVEL and ESM1b, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. When the high‑accuracy consensus is considered, AlphaMissense‑Optimized is uncertain, but the SGM‑Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as likely pathogenic. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this change. Overall, the majority of evidence points toward a pathogenic effect, which is consistent with the ClinVar designation of uncertain significance rather than a benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.483050Uncertain0.8980.5650.375Uncertain 2-5.647Likely Benign0.936Likely PathogenicAmbiguous0.418Likely Benign-5.68Deleterious1.000Probably Damaging0.998Probably Damaging2.21Pathogenic0.00Affected3.7750.04910.4120-2-27.7-29.98
c.3801G>A
M1267I
2D
AIThe SynGAP1 missense variant M1267I 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, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for M1267I. This conclusion is not contradicted by ClinVar status, which currently contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.429200Structured0.812047Binding0.8470.6140.000-1.432Likely Benign0.936Likely PathogenicAmbiguous0.205Likely Benign-3.33Deleterious0.959Probably Damaging0.672Possibly Damaging2.33Pathogenic0.00Affected0.12540.2741212.6-18.03
c.3801G>C
M1267I
2D
AIThe SynGAP1 missense variant M1267I 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, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) remains Likely Pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for M1267I. 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-coil0.429200Structured0.812047Binding0.8470.6140.000-1.432Likely Benign0.936Likely PathogenicAmbiguous0.205Likely Benign-3.33Deleterious0.959Probably Damaging0.672Possibly Damaging2.33Pathogenic0.00Affected0.12540.2741212.6-18.03
c.3801G>T
M1267I
2D
AIThe SynGAP1 missense variant M1267I 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, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) remains Likely Pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for M1267I. 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-coil0.429200Structured0.812047Binding0.8470.6140.000-1.432Likely Benign0.936Likely PathogenicAmbiguous0.205Likely Benign-3.33Deleterious0.959Probably Damaging0.672Possibly Damaging2.33Pathogenic0.00Affected0.12540.2741212.6-18.03
c.1879G>A
A627T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A627T is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—consistently predict a pathogenic impact. Two tools, premPS and AlphaMissense‑Optimized, return uncertain results. High‑accuracy assessments further support pathogenicity: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic verdict, and Foldetta also predicts a destabilizing, pathogenic effect. AlphaMissense‑Optimized remains uncertain. Overall, the preponderance of evidence indicates that A627T is most likely pathogenic, and this conclusion does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.100716Structured0.037862Uncertain0.9700.2100.000-8.613Likely Pathogenic0.937Likely PathogenicAmbiguous2.27Destabilizing0.32.33Destabilizing2.30Destabilizing0.80Ambiguous0.505Likely Pathogenic-3.95Deleterious0.994Probably Damaging0.807Possibly Damaging2.56Benign0.01Affected0.10690.540310-2.530.03
c.193C>G
H65D
2D
AIThe SynGAP1 H65D missense variant has no ClinVar record and is not listed 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 high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Benign, and AlphaMissense‑Optimized is classified as 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, 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 Benign0.411940Structured0.476188Uncertain0.4580.7580.125-2.240Likely Benign0.937Likely PathogenicAmbiguous0.126Likely Benign-1.78Neutral0.462Possibly Damaging0.227Benign4.17Benign0.00Affected0.21420.18281-1-0.3-22.05
c.2344G>C
D782H
2D
AIThe SynGAP1 missense variant D782H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). Only REVEL predicts a benign outcome, while AlphaMissense‑Optimized is uncertain. High‑accuracy assessments show the SGM‑Consensus as Likely Pathogenic, whereas AlphaMissense‑Optimized remains inconclusive and Foldetta data are unavailable. Taken together, the majority of evidence supports a pathogenic interpretation, and this is consistent with the absence of a ClinVar assertion. Therefore, 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 Pathogenic0.604312Disordered0.768342Binding0.2850.8830.625-8.528Likely Pathogenic0.937Likely PathogenicAmbiguous0.311Likely Benign-2.63Deleterious1.000Probably Damaging0.989Probably Damaging1.93Pathogenic0.00Affected0.13330.72861-10.322.05
c.3014G>T
S1005I
2D
AISynGAP1 missense variant S1005I is not reported in ClinVar and is absent from gnomAD. Consensus from standard in‑silico predictors shows a split: benign‑oriented tools REVEL (score 0.45) and FATHMM (score –1.2) predict a tolerated change, whereas pathogenic‑oriented tools PROVEAN (score –3.5), polyPhen‑2 HumDiv (score 0.98), polyPhen‑2 HumVar (score 0.97), SIFT (score 0.01), ESM1b (score 0.92) and AlphaMissense‑Default (score 0.88) all indicate a deleterious effect. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized returns an Uncertain result, and Foldetta data are not available. Overall, the preponderance of pathogenic predictions outweighs the benign ones, suggesting the variant is most likely pathogenic; this is consistent 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 Pathogenic0.812494Disordered0.936602Binding0.2610.8970.750-8.274Likely Pathogenic0.937Likely PathogenicAmbiguous0.255Likely Benign-2.79Deleterious0.999Probably Damaging0.998Probably Damaging2.62Benign0.00Affected0.10280.4098-1-25.326.08
c.342G>C
K114N
2D
AIThe SynGAP1 missense variant K114N 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, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, 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, while the SGM‑Consensus remains 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 data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.754692Disordered0.649749Binding0.3810.8790.750-3.851Likely Benign0.937Likely PathogenicAmbiguous0.045Likely Benign-1.41Neutral0.608Possibly Damaging0.190Benign3.95Benign0.00Affected0.45900.1877100.4-14.07
c.342G>T
K114N
2D
AIThe SynGAP1 missense variant K114N 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, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, 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 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 Benign0.754692Disordered0.649749Binding0.3810.8790.750-3.851Likely Benign0.937Likely PathogenicAmbiguous0.045Likely Benign-1.41Neutral0.608Possibly Damaging0.190Benign3.95Benign0.00Affected0.45900.1877100.4-14.07
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 Benign-3.71Deleterious0.998Probably Damaging0.996Probably Damaging2.44Pathogenic0.00Affected0.11320.2399300.39.01
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 Benign-3.71Deleterious0.998Probably Damaging0.996Probably Damaging2.44Pathogenic0.00Affected0.11320.2399300.39.01
c.1003C>T
R335C
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R335C is listed in ClinVar with an uncertain significance (ClinVar ID 2835865.0) and is present in gnomAD (ID 6‑33437908‑C‑T). Functional prediction tools cluster into two groups: benign predictions come from REVEL and premPS, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are inconclusive are AlphaMissense‑Optimized, FoldX, Rosetta, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic effect. This conclusion aligns with the ClinVar designation of uncertain significance, which does not contradict the prediction that the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.305330Structured0.331028Uncertain0.4830.4280.500Uncertain 16-33437908-C-T16.20e-7-14.354Likely Pathogenic0.938Likely PathogenicAmbiguous0.53Ambiguous0.10.85Ambiguous0.69Ambiguous0.46Likely Benign0.277Likely Benign-5.69Deleterious1.000Probably Damaging0.998Probably Damaging1.67Pathogenic0.01Affected3.38220.28820.3290-3-47.0-53.05
c.1004G>T
R335L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R335L is not listed in ClinVar (ClinVar ID None) and has no reported allele in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, and premPS. Tools that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. AlphaMissense‑Optimized and FoldX are uncertain and are treated as unavailable for pathogenicity inference. High‑accuracy assessments: AlphaMissense‑Optimized is uncertain; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts benign. Overall, the majority of predictions (8 pathogenic vs. 4 benign) indicate that the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as no ClinVar assertion is present.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.305330Structured0.331028Uncertain0.4830.4280.500-13.226Likely Pathogenic0.938Likely PathogenicAmbiguous0.51Ambiguous0.0-0.19Likely Benign0.16Likely Benign0.40Likely Benign0.196Likely Benign-4.77Deleterious0.999Probably Damaging0.997Probably Damaging1.73Pathogenic0.04Affected0.13820.4753-3-28.3-43.03
c.1063G>T
G355W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G355W is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions from REVEL and premPS, and pathogenic predictions from SIFT, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results are reported by FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as inconclusive, SGM‑Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as inconclusive. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not 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 PathogenicC20.155435Structured0.388832Uncertain0.8100.3540.125-12.316Likely Pathogenic0.938Likely PathogenicAmbiguous1.16Ambiguous0.50.88Ambiguous1.02Ambiguous0.18Likely Benign0.455Likely Benign-6.92Deleterious1.000Probably Damaging1.000Probably Damaging1.73Pathogenic0.00Affected0.07960.4360-7-2-0.5129.16
c.1436G>C
R479P
2D
3DClick to see structure in 3D Viewer
AIClinVar lists the SynGAP1 R479P variant as Uncertain, and it is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM. Those that predict a pathogenic effect are FoldX, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and ESM1b. Predictions that are inconclusive are AlphaMissense‑Optimized and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as pathogenic. Overall, the majority of tools and the high‑accuracy methods support a pathogenic classification, 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 PathogenicGAP0.216401Structured0.419256Uncertain0.8200.2490.000Uncertain 1-11.795Likely Pathogenic0.938Likely PathogenicAmbiguous2.86Destabilizing0.23.88Destabilizing3.37Destabilizing0.81Ambiguous0.277Likely Benign-3.52Deleterious1.000Probably Damaging1.000Probably Damaging3.41Benign0.18Tolerated0.19930.37470-22.9-59.07
c.1703T>G
V568G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V568G is not reported in ClinVar (ClinVar status: not listed) but is present in gnomAD (gnomAD ID 6‑33440755‑T‑G). Prediction tools that agree on a pathogenic effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. No tools predict a benign outcome. 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 Pathogenic. Based on the collective evidence, 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 PathogenicGAP0.024826Structured0.053503Uncertain0.9370.2570.0006-33440755-T-G-15.135Likely Pathogenic0.938Likely PathogenicAmbiguous3.39Destabilizing0.14.45Destabilizing3.92Destabilizing2.34Destabilizing0.933Likely Pathogenic-6.81Deleterious1.000Probably Damaging0.999Probably Damaging-1.46Pathogenic0.00Affected3.37350.18220.1877-3-1-4.6-42.08
c.1706T>A
F569Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 F569Y missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the majority of tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized are inconclusive, providing no definitive evidence for either outcome. High‑accuracy assessments show that the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) strongly supports pathogenicity, while AlphaMissense‑Optimized remains uncertain and Foldetta likewise yields an inconclusive result. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion 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 PathogenicGAP0.024393Structured0.054289Uncertain0.9410.2420.000-11.101Likely Pathogenic0.938Likely PathogenicAmbiguous1.57Ambiguous0.10.82Ambiguous1.20Ambiguous1.29Destabilizing0.824Likely Pathogenic-2.99Deleterious0.993Probably Damaging0.976Probably Damaging-1.37Pathogenic0.08Tolerated0.13790.117073-4.116.00
c.2099T>G
L700R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L700R 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, whereas pathogenic calls are made by Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, 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 inconclusive, SGM Consensus remains Likely Pathogenic, and Foldetta predicts a destabilizing, pathogenic effect. Overall, the preponderance of evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.416255Uncertain0.9270.3310.000-12.389Likely Pathogenic0.938Likely PathogenicAmbiguous1.82Ambiguous0.14.19Destabilizing3.01Destabilizing1.89Destabilizing0.485Likely Benign-4.29Deleterious0.728Possibly Damaging0.249Benign3.35Benign0.01Affected0.12100.0488-3-2-8.343.03
c.2183C>G
P728R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P728R has no ClinVar entry and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and FoldX, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain or inconclusive results are reported by Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments further indicate a likely pathogenic status from the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) and an uncertain outcome from Foldetta (combining FoldX‑MD and Rosetta). AlphaMissense‑Optimized also remains uncertain. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.632174Disordered0.434760Uncertain0.7250.5670.625-10.309Likely Pathogenic0.938Likely PathogenicAmbiguous0.45Likely Benign0.10.59Ambiguous0.52Ambiguous0.70Ambiguous0.418Likely Benign-7.46Deleterious1.000Probably Damaging0.998Probably Damaging0.66Pathogenic0.00Affected0.17280.28650-2-2.959.07
c.2453C>T
P818L
2D
AIThe SynGAP1 missense variant P818L is catalogued in gnomAD (ID 6‑33443005‑C‑T) but has no ClinVar entry. Functional prediction tools fall into two consensus groups: benign predictions come from REVEL and ESM1b, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). AlphaMissense‑Optimized returns an uncertain result. High‑accuracy assessments are limited: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus indicates “Likely Pathogenic,” and Foldetta data are unavailable. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion does not conflict with the absence of a ClinVar classification. Thus, the variant is most likely pathogenic based on current predictive tools.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.715889Binding0.3710.8930.6256-33443005-C-T16.20e-7-6.064Likely Benign0.938Likely PathogenicAmbiguous0.285Likely Benign-5.81Deleterious0.997Probably Damaging0.954Probably Damaging1.98Pathogenic0.02Affected3.7750.23510.6951-3-35.416.04
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 Benign-2.86Deleterious0.998Probably Damaging0.992Probably Damaging1.50Pathogenic0.00Affected0.31150.2175111.0-28.06
c.3796C>A
L1266M
2D
AIThe SynGAP1 missense variant L1266M is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and PROVEAN, whereas a larger set—polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently 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 are mixed: AlphaMissense‑Optimized yields an uncertain result, SGM‑Consensus remains likely pathogenic, and Foldetta data are unavailable. Overall, the majority of evidence points toward a pathogenic effect for L1266M. This conclusion does not conflict with ClinVar status, as the variant has no ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.433034Structured0.802655Binding0.8680.6020.000-8.257Likely Pathogenic0.938Likely PathogenicAmbiguous0.126Likely Benign-1.67Neutral0.999Probably Damaging0.989Probably Damaging2.12Pathogenic0.00Affected0.06270.311342-1.918.03
c.1079A>C
E360A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E360A 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 tools—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—predict a pathogenic impact. High‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic effect, and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. Because the majority of consensus tools predict pathogenicity and no ClinVar entry contradicts this, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.250310Structured0.421183Uncertain0.9550.4980.250-13.229Likely Pathogenic0.939Likely PathogenicAmbiguous1.37Ambiguous0.11.72Ambiguous1.55Ambiguous0.39Likely Benign0.545Likely Pathogenic-5.52Deleterious0.997Probably Damaging0.980Probably Damaging1.63Pathogenic0.01Affected0.42950.82430-15.3-58.04
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 PathogenicAmbiguous1.99Ambiguous0.3-0.37Likely Benign0.81Ambiguous0.55Ambiguous0.275Likely Benign-3.66Deleterious0.995Probably Damaging0.775Possibly Damaging3.40Benign0.01Affected0.08160.2094-1-1-1.448.04
c.1324A>G
K442E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K442E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split consensus: benign predictions come from REVEL, FoldX, Rosetta, premPS, SIFT, and FATHMM, while pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments give mixed results: AlphaMissense‑Optimized remains uncertain; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. No single evidence decisively outweighs the others. Therefore, the variant’s pathogenicity remains uncertain; the predictions do not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.170161Structured0.255766Uncertain0.9120.2250.000-12.813Likely Pathogenic0.939Likely PathogenicAmbiguous-0.05Likely Benign0.1-0.21Likely Benign-0.13Likely Benign0.24Likely Benign0.324Likely Benign-3.34Deleterious0.997Probably Damaging0.966Probably Damaging3.47Benign0.16Tolerated0.29430.0789010.40.94
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 PathogenicAmbiguous2.39Destabilizing1.01.64Ambiguous2.02Destabilizing1.11Destabilizing0.697Likely Pathogenic-6.53Deleterious1.000Probably Damaging1.000Probably Damaging-1.41Pathogenic0.00Affected0.27790.2310-3-24.1-99.14
c.173T>A
M58K
2D
AIThe SynGAP1 missense variant M58K is not reported in ClinVar and is absent from gnomAD. 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 and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. 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 Benign0.188120Structured0.484415Uncertain0.5150.6650.000-6.059Likely Benign0.939Likely PathogenicAmbiguous0.199Likely Benign-1.52Neutral0.018Benign0.184Benign4.08Benign0.00Affected0.16150.11630-1-5.8-3.02
c.2114A>T
K705M
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K705M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, FoldX, Foldetta, premPS, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Uncertain results are reported by Rosetta and AlphaMissense‑Optimized. The high‑accuracy consensus (SGM‑Consensus) aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN and yields a pathogenic verdict (3/4 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the majority of evidence points toward a pathogenic impact, and this assessment does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.379324Uncertain0.9220.3640.000-9.595Likely Pathogenic0.939Likely PathogenicAmbiguous-0.13Likely Benign0.00.53Ambiguous0.20Likely Benign0.17Likely Benign0.306Likely Benign-3.65Deleterious1.000Probably Damaging0.997Probably Damaging3.26Benign0.00Affected0.07240.30570-15.83.02
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 Benign-2.56Deleterious0.968Probably Damaging0.810Possibly Damaging2.59Benign0.01Affected0.17400.21670-2-5.344.01
c.3551C>T
S1184L
2D
AIThe SynGAP1 missense variant S1184L 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 impact. 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 Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the balance of evidence from high‑accuracy tools leans toward a benign classification, and this assessment does not contradict any ClinVar status, as none exists for S1184L.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.648219Disordered0.514669Binding0.6240.6420.500-2.595Likely Benign0.939Likely PathogenicAmbiguous0.156Likely Benign-1.87Neutral0.991Probably Damaging0.987Probably Damaging2.75Benign0.06Tolerated0.08220.4577-3-24.626.08
c.634T>A
S212T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant S212T is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include FoldX and FATHMM, whereas the majority of tools predict a pathogenic impact: REVEL, SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. With most evidence pointing to deleterious effects and no conflicting ClinVar annotation, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.158265Structured0.381517Uncertain0.8460.2780.125-11.473Likely Pathogenic0.939Likely PathogenicAmbiguous0.32Likely Benign0.22.03Destabilizing1.18Ambiguous0.58Ambiguous0.767Likely Pathogenic-2.58Deleterious0.956Probably Damaging0.931Probably Damaging5.79Benign0.01Affected0.10770.6284110.114.03
c.682A>C
T228P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T228P 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 FATHMM, Rosetta, and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, SIFT, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is inconclusive, but the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates 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.
Likely PathogenicPH0.104810Structured0.321733Uncertain0.8290.3160.125-8.559Likely Pathogenic0.939Likely PathogenicAmbiguous1.65Ambiguous0.60.47Likely Benign1.06Ambiguous0.21Likely Benign0.690Likely Pathogenic-3.54Deleterious0.984Probably Damaging0.690Possibly Damaging5.64Benign0.02Affected0.22070.63600-1-0.9-3.99
c.1024T>A
Y342N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y342N has no ClinVar entry (ClinVar status: None) and is not reported in gnomAD (gnomAD ID: None). Prediction tools that assess the variant’s effect are overwhelmingly in agreement that it is deleterious: SGM‑Consensus, REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict a pathogenic outcome. No tool predicts a benign effect. High‑accuracy assessments further support this view: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a pathogenic impact. Taken together, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.366687Structured0.408200Uncertain0.8660.4870.250-9.685Likely Pathogenic0.940Likely PathogenicAmbiguous1.76Ambiguous0.12.89Destabilizing2.33Destabilizing1.02Destabilizing0.554Likely Pathogenic-6.65Deleterious1.000Probably Damaging0.999Probably Damaging1.71Pathogenic0.03Affected0.21890.0862-2-2-2.2-49.07
c.1583C>A
P528H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P528H 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 preponderance of evidence supports a pathogenic interpretation, and this is consistent with the absence of a ClinVar entry; there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.225814Structured0.020396Uncertain0.9090.4030.000-15.365Likely Pathogenic0.940Likely PathogenicAmbiguous1.93Ambiguous0.10.74Ambiguous1.34Ambiguous0.61Ambiguous0.565Likely Pathogenic-8.61Deleterious1.000Probably Damaging0.999Probably Damaging2.47Pathogenic0.00Affected0.14340.35230-2-1.640.02
c.173T>G
M58R
2D
AIThe SynGAP1 missense variant M58R 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, 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, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments therefore indicate a benign likelihood: 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 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 Benign0.188120Structured0.484415Uncertain0.5150.6650.000-5.035Likely Benign0.940Likely PathogenicAmbiguous0.237Likely Benign-1.78Neutral0.042Benign0.184Benign4.07Benign0.00Affected0.17450.11130-1-6.424.99
c.197C>G
P66R
2D
AIThe SynGAP1 missense variant P66R 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 majority of evidence points toward a benign impact, and there is no ClinVar entry to contradict this assessment. Thus, the variant is most likely benign based on current predictive data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.394753Structured0.474132Uncertain0.4550.7620.125-2.708Likely Benign0.940Likely PathogenicAmbiguous0.221Likely Benign-2.23Neutral0.972Probably Damaging0.804Possibly Damaging3.92Benign0.00Affected0.16360.39280-2-2.959.07
c.2011G>C
D671H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D671H is not reported in ClinVar and is absent from gnomAD. Benign predictions are provided by REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy tools give mixed results: AlphaMissense‑Optimized is uncertain, SGM Consensus predicts pathogenic, and Foldetta predicts benign. Overall, the balance of evidence leans toward pathogenicity, and this 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 PathogenicGAP0.194234Structured0.096749Uncertain0.6770.3700.000-11.501Likely Pathogenic0.940Likely PathogenicAmbiguous0.49Likely Benign0.00.29Likely Benign0.39Likely Benign0.09Likely Benign0.300Likely Benign-4.35Deleterious0.999Probably Damaging0.939Probably Damaging3.30Benign0.01Affected0.16270.65091-10.322.05
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 PathogenicAmbiguous2.19Destabilizing0.10.53Ambiguous1.36Ambiguous0.87Ambiguous0.324Likely Benign-8.09Deleterious1.000Probably Damaging0.998Probably Damaging3.53Benign0.01Affected0.13890.26200-2-2.959.07
c.3501C>A
D1167E
2D
AIThe SynGAP1 missense variant D1167E 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 Benign0.599170Disordered0.783999Binding0.3360.7980.500-2.908Likely Benign0.940Likely PathogenicAmbiguous0.141Likely Benign-1.19Neutral0.989Probably Damaging0.924Probably Damaging2.57Benign0.24Tolerated0.14680.7368320.014.03
c.3501C>G
D1167E
2D
AIThe SynGAP1 missense variant D1167E 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 Benign0.599170Disordered0.783999Binding0.3360.7980.500-2.908Likely Benign0.940Likely PathogenicAmbiguous0.142Likely Benign-1.19Neutral0.989Probably Damaging0.924Probably Damaging2.57Benign0.24Tolerated0.14680.7368320.014.03
c.3506A>G
E1169G
2D
AIThe SynGAP1 missense variant E1169G 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 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 predictors (five pathogenic vs. three benign) lean toward a pathogenic classification. This prediction is not contradicted by ClinVar status, as the variant is not yet catalogued there. Thus, based on current computational evidence, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.699094Disordered0.732455Binding0.4000.7810.625-3.172Likely Benign0.940Likely PathogenicAmbiguous0.203Likely Benign-2.33Neutral0.995Probably Damaging0.963Probably Damaging2.45Pathogenic0.00Affected0.30050.60190-23.1-72.06
c.61T>C
F21L
2D
AIThe SynGAP1 missense variant F21L is reported in gnomAD (ID 6‑33420325‑T‑C) but has no ClinVar entry. Functional 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 the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized uncertain, SGM‑Consensus Likely Benign, and no Foldetta stability data is available. Overall, the balance of evidence favors a benign classification, 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 Benign0.534167Disordered0.443284Uncertain0.3690.8970.5006-33420325-T-C-2.480Likely Benign0.940Likely PathogenicAmbiguous0.140Likely Benign0.15Neutral0.140Benign0.153Benign4.34Benign0.00Affected4.3210.26800.3250021.0-34.02
c.63C>A
F21L
2D
AIThe SynGAP1 missense variant F21L is reported in gnomAD (ID 6‑33420327‑C‑A) but has no ClinVar entry. Functional 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 the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports 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 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 Benign0.534167Disordered0.443284Uncertain0.3690.8970.5006-33420327-C-A-2.480Likely Benign0.940Likely PathogenicAmbiguous0.103Likely Benign0.15Neutral0.140Benign0.153Benign4.34Benign0.00Affected4.3210.26800.3250021.0-34.02
c.63C>G
F21L
2D
AIThe SynGAP1 missense variant F21L 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, 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 high‑accuracy consensus (SGM‑Consensus) classifies the variant as Likely Benign, while AlphaMissense‑Optimized remains uncertain and Foldetta is unavailable. Overall, the majority of evidence points to a benign impact. The predictions do not contradict the ClinVar status, which is currently unreported. Thus, based on the available computational predictions, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.534167Disordered0.443284Uncertain0.3690.8970.500-2.480Likely Benign0.940Likely PathogenicAmbiguous0.104Likely Benign0.15Neutral0.140Benign0.153Benign4.34Benign0.00Affected4.3210.26800.3250021.0-34.02
c.812C>T
A271V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A271V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, premPS, and Foldetta, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: AlphaMissense‑Optimized and Rosetta. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized remains inconclusive; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the majority of evidence points toward 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 PathogenicC20.125101Structured0.413873Uncertain0.9390.2200.125-8.185Likely Pathogenic0.940Likely PathogenicAmbiguous-0.22Likely Benign0.20.78Ambiguous0.28Likely Benign0.37Likely Benign0.466Likely Benign-3.68Deleterious0.999Probably Damaging0.996Probably Damaging0.69Pathogenic0.02Affected0.09860.4409002.428.05
c.1049T>A
V350E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V350E is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on benign effect include REVEL and SIFT, whereas a majority of tools predict pathogenicity: premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, Foldetta, and Rosetta. Two tools give inconclusive results: FoldX (Uncertain) and AlphaMissense‑Optimized (Uncertain). 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 Pathogenic. Overall, the preponderance of evidence points to a pathogenic effect for V350E. 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 PathogenicC20.179055Structured0.353227Uncertain0.9310.3710.000-15.975Likely Pathogenic0.941Likely PathogenicAmbiguous1.73Ambiguous0.22.61Destabilizing2.17Destabilizing1.93Destabilizing0.304Likely Benign-4.67Deleterious0.976Probably Damaging0.559Possibly Damaging1.61Pathogenic0.08Tolerated0.10780.1568-2-2-7.729.98
c.1228A>C
S410R
2D
3DClick to see structure in 3D Viewer
AIClinVar contains no record for the SynGAP1 S410R variant, and it is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL, Foldetta, PROVEAN, polyPhen‑2 HumVar, SIFT, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. The remaining tools (FoldX, Rosetta, premPS, AlphaMissense‑Optimized) are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, Foldetta predicts a benign impact, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive. Taken together, the majority of evidence points to a benign outcome. This conclusion does not contradict ClinVar, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.098513Structured0.349627Uncertain0.9080.2060.000-8.203Likely Pathogenic0.941Likely PathogenicAmbiguous-0.67Ambiguous0.20.56Ambiguous-0.06Likely Benign0.62Ambiguous0.242Likely Benign-2.47Neutral0.871Possibly Damaging0.298Benign4.20Benign0.40Tolerated0.09550.39270-1-3.769.11
c.1230C>A
S410R
2D
3DClick to see structure in 3D Viewer
AIClinVar contains no record for the SynGAP1 S410R variant, and it is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL, Foldetta, PROVEAN, polyPhen‑2 HumVar, SIFT, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. The remaining tools (FoldX, Rosetta, premPS, AlphaMissense‑Optimized) are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, Foldetta predicts a benign impact, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive. Taken together, the majority of evidence points to a benign outcome. This conclusion does not contradict ClinVar, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.098513Structured0.349627Uncertain0.9080.2060.000-8.203Likely Pathogenic0.941Likely PathogenicAmbiguous-0.67Ambiguous0.20.56Ambiguous-0.06Likely Benign0.62Ambiguous0.148Likely Benign-2.47Neutral0.871Possibly Damaging0.298Benign4.20Benign0.40Tolerated0.09550.39270-1-3.769.11
c.1230C>G
S410R
2D
3DClick to see structure in 3D Viewer
AIClinVar contains no record for the SynGAP1 S410R variant, and it is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL, Foldetta, PROVEAN, polyPhen‑2 HumVar, SIFT, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. The remaining tools (FoldX, Rosetta, premPS, AlphaMissense‑Optimized) are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, Foldetta predicts a benign impact, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive. Taken together, the majority of evidence points to a benign outcome. This conclusion does not contradict ClinVar, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.098513Structured0.349627Uncertain0.9080.2060.000-8.203Likely Pathogenic0.941Likely PathogenicAmbiguous-0.67Ambiguous0.20.56Ambiguous-0.06Likely Benign0.62Ambiguous0.146Likely Benign-2.47Neutral0.871Possibly Damaging0.298Benign4.20Benign0.40Tolerated0.09550.39270-1-3.769.11
c.1259T>A
F420Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F420Y is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show mixed results. Benign predictions come from REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic predictions are reported by premPS, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Default. Predictions from FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments indicate that the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) classifies the variant as Likely Pathogenic, while AlphaMissense‑Optimized and Foldetta remain uncertain. Overall, the majority of evidence points toward a pathogenic 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 PathogenicGAP0.104810Structured0.384475Uncertain0.9740.2550.000-12.138Likely Pathogenic0.941Likely PathogenicAmbiguous1.18Ambiguous0.10.96Ambiguous1.07Ambiguous1.31Destabilizing0.228Likely Benign-2.80Deleterious0.306Benign0.100Benign3.09Benign0.03Affected0.16090.149873-4.116.00
c.1391T>A
F464Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F464Y is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, Rosetta, and FATHMM, whereas a majority of tools (SGM‑Consensus, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show that the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome, while AlphaMissense‑Optimized and Foldetta provide uncertain results and are treated as unavailable evidence. Overall, the balance of evidence points to a pathogenic effect for F464Y, and this conclusion does not contradict the current ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.313424Uncertain0.9610.1780.000-10.056Likely Pathogenic0.941Likely PathogenicAmbiguous1.35Ambiguous0.10.24Likely Benign0.80Ambiguous1.31Destabilizing0.387Likely Benign-2.98Deleterious0.979Probably Damaging0.953Probably Damaging3.28Benign0.01Affected0.10810.152373-4.116.00
c.1468G>C
A490P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A490P is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Among the available in‑silico predictors, 10 tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus) uniformly predict a pathogenic effect, whereas only Foldetta predicts a benign outcome; FoldX, Rosetta, and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) is benign. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.120615Structured0.322979Uncertain0.9380.2100.125Uncertain 1-12.905Likely Pathogenic0.941Likely PathogenicAmbiguous-1.27Ambiguous0.11.31Ambiguous0.02Likely Benign1.07Destabilizing0.878Likely Pathogenic-4.81Deleterious1.000Probably Damaging0.998Probably Damaging-1.42Pathogenic0.01Affected3.37350.17550.3071-11-3.426.04
c.1546G>A
A516T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A516T is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include SIFT, Rosetta, and Foldetta, whereas a majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) as benign. With the pathogenic predictions outweighing the benign ones, the variant is most likely pathogenic. 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 PathogenicGAP0.067594Structured0.167423Uncertain0.9380.2840.000-9.716Likely Pathogenic0.941Likely PathogenicAmbiguous0.57Ambiguous0.2-0.14Likely Benign0.22Likely Benign0.63Ambiguous0.520Likely Pathogenic-3.21Deleterious0.997Probably Damaging0.993Probably Damaging-1.29Pathogenic0.17Tolerated0.15860.573910-2.530.03
c.197C>A
P66H
2D
AIThe SynGAP1 missense variant P66H 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, 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 the SGM‑Consensus result is benign; Foldetta predictions 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 Benign0.394753Structured0.474132Uncertain0.4550.7620.125-4.134Likely Benign0.941Likely PathogenicAmbiguous0.239Likely Benign-2.26Neutral0.992Probably Damaging0.893Possibly Damaging3.89Benign0.00Affected0.19140.46750-2-1.640.02
c.2041G>T
G681C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G681C is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: SGM‑Consensus, REVEL, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default all classify it as pathogenic, while only FATHMM predicts a benign outcome. Uncertain calls come from FoldX, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce the pathogenic signal: the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, Foldetta (combining FoldX‑MD and Rosetta) is pathogenic, and AlphaMissense‑Optimized remains inconclusive. Overall, the evidence strongly favors a pathogenic interpretation, 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 PathogenicGAP0.301917Structured0.140647Uncertain0.6940.3200.000-12.374Likely Pathogenic0.941Likely PathogenicAmbiguous1.89Ambiguous1.32.63Destabilizing2.26Destabilizing0.66Ambiguous0.554Likely Pathogenic-8.98Deleterious1.000Probably Damaging0.959Probably Damaging3.33Benign0.00Affected0.11940.3886-3-32.946.09
c.2089T>A
W697R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W697R 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 a pathogenic effect: SGM‑Consensus, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, PROVEAN, AlphaMissense‑Default, and premPS. Predictions that are inconclusive or unavailable are FoldX, Rosetta, 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 (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the preponderance of evidence from multiple pathogenic‑predicting tools indicates that W697R is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.400169Uncertain0.9450.2970.000-10.020Likely Pathogenic0.941Likely PathogenicAmbiguous1.14Ambiguous0.11.18Ambiguous1.16Ambiguous1.25Destabilizing0.401Likely Benign-9.50Deleterious1.000Probably Damaging0.994Probably Damaging3.45Benign0.02Affected3.46130.39440.06122-3-3.6-30.03254.4-41.20.00.0-0.70.0XPotentially BenignThe indole ring of Trp697, located on the outer surface of an α-helix (res. Leu685-Val699), is not involved in any long-lasting interactions in the WT simulations. In the variant simulations, the positively charged guanidinium side chain of Arg697 occasionally forms hydrogen bonds with nearby residues, such as Ser722 and Asn719. However, similar to Trp697 in the WT, Arg697 does not form any long-lasting interactions and thus does not induce any negative structural effects in the simulations.
c.2089T>C
W697R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W697R is listed in ClinVar as Benign (ClinVar ID 703213.0) and is present in the gnomAD database (gnomAD ID 6‑33441348‑T‑C). Functional prediction tools that agree on a benign effect include REVEL and FATHMM, whereas a majority of tools predict a pathogenic impact: premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the preponderance of evidence from multiple pathogenic‑predicting tools suggests that the variant is most likely pathogenic, which contradicts its current ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.400169Uncertain0.9450.2970.000Likely Benign 16-33441348-T-C16.20e-7-10.020Likely Pathogenic0.941Likely PathogenicAmbiguous1.14Ambiguous0.11.18Ambiguous1.16Ambiguous1.25Destabilizing0.401Likely Benign-9.50Deleterious1.000Probably Damaging0.994Probably Damaging3.45Benign0.02Affected3.46130.39440.06122-3-3.6-30.03254.4-41.20.00.0-0.70.0XPotentially BenignThe indole ring of Trp697, located on the outer surface of an α-helix (res. Leu685-Val699), is not involved in any long-lasting interactions in the WT simulations. In the variant simulations, the positively charged guanidinium side chain of Arg697 occasionally forms hydrogen bonds with nearby residues, such as Ser722 and Asn719. However, similar to Trp697 in the WT, Arg697 does not form any long-lasting interactions and thus does not induce any negative structural effects in the simulations.
c.2159A>T
D720V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D720V has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify it as benign include REVEL, FoldX, Foldetta, and premPS, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM Consensus score (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, Foldetta as benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic. Overall, the majority of evidence points to a pathogenic 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 PathogenicGAP0.374039Structured0.450695Uncertain0.9550.4170.125-12.730Likely Pathogenic0.941Likely PathogenicAmbiguous0.08Likely Benign0.0-0.78Ambiguous-0.35Likely Benign0.20Likely Benign0.437Likely Benign-7.18Deleterious0.999Probably Damaging0.999Probably Damaging2.12Pathogenic0.00Affected0.08220.5708-2-37.7-15.96
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 Benign-2.96Deleterious0.992Probably Damaging0.987Probably Damaging2.18Pathogenic0.32Tolerated0.26180.2329201.0-34.02
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 Benign-2.96Deleterious0.992Probably Damaging0.987Probably Damaging2.18Pathogenic0.32Tolerated0.26180.2329201.0-34.02
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 Benign-2.96Deleterious0.992Probably Damaging0.987Probably Damaging2.18Pathogenic0.32Tolerated0.26180.2329201.0-34.02
c.3464T>C
V1155A
2D
AIThe SynGAP1 missense variant V1155A 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 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 Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign interpretation, 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 Benign0.750527Disordered0.855718Binding0.3350.8570.500-2.019Likely Benign0.941Likely PathogenicAmbiguous0.224Likely Benign0.77Neutral0.992Probably Damaging0.989Probably Damaging3.15Benign1.00Tolerated0.30700.185900-2.4-28.05
c.443C>T
P148L
2D
AIThe SynGAP1 missense variant P148L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) indicate a pathogenic impact. The high‑accuracy assessment shows AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic, and Foldetta results are unavailable. Overall, the consensus of the majority of tools points to a pathogenic effect. Because there is no ClinVar classification to contradict this, the variant is most likely pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.653063Disordered0.500109Binding0.3720.8370.625-10.375Likely Pathogenic0.941Likely PathogenicAmbiguous0.185Likely Benign-3.29Deleterious1.000Probably Damaging0.996Probably Damaging3.93Benign0.01Affected0.22290.5714-3-35.416.04
c.545C>G
S182C
2D
AIThe SynGAP1 missense variant S182C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default all classify the variant as damaging. 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, while the SGM‑Consensus (majority vote) remains 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 in silico predictors indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.501700Disordered0.436016Uncertain0.3680.6190.625-12.707Likely Pathogenic0.941Likely PathogenicAmbiguous0.216Likely Benign-3.14Deleterious0.983Probably Damaging0.635Possibly Damaging3.63Benign0.00Affected0.11790.58000-13.316.06
c.841T>A
Y281N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y281N 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—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict pathogenicity. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized remains inconclusive, SGM‑Consensus is labeled Likely Pathogenic, and Foldetta predicts a destabilizing, pathogenic outcome. Overall, the collective evidence indicates that Y281N 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 PathogenicC20.098513Structured0.337647Uncertain0.9270.2540.000-11.620Likely Pathogenic0.941Likely PathogenicAmbiguous3.29Destabilizing0.22.49Destabilizing2.89Destabilizing1.71Destabilizing0.713Likely Pathogenic-6.20Deleterious1.000Probably Damaging0.999Probably Damaging0.99Pathogenic0.09Tolerated0.24940.1503-2-2-2.2-49.07
c.1195G>C
A399P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A399P missense variant 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, SIFT, FATHMM, and polyPhen‑2 HumVar; pathogenic predictions come from FoldX, Rosetta, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta predicts a pathogenic effect. Overall, the majority of evidence points toward a deleterious impact. The variant is most likely pathogenic based on the available predictions, 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.
C20.394753Structured0.407674Uncertain0.9390.4900.125-8.809Likely Pathogenic0.942Likely PathogenicAmbiguous2.29Destabilizing0.14.00Destabilizing3.15Destabilizing0.74Ambiguous0.498Likely Benign-1.82Neutral0.596Possibly Damaging0.188Benign5.56Benign0.10Tolerated0.18470.54721-1-3.426.04
c.1617C>A
H539Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H539Q 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, FoldX, and Foldetta. Those that predict a pathogenic effect comprise SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain predictions come from AlphaMissense‑Optimized, Rosetta, and premPS. 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 (nine pathogenic vs. three benign) indicate a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.031398Uncertain0.9480.3600.000-9.133Likely Pathogenic0.942Likely PathogenicAmbiguous-0.42Likely Benign0.00.92Ambiguous0.25Likely Benign0.89Ambiguous0.597Likely Pathogenic-7.05Deleterious1.000Probably Damaging0.998Probably Damaging-1.21Pathogenic0.07Tolerated0.10520.200830-0.3-9.01
c.1617C>G
H539Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H539Q missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include SIFT, FoldX, and Foldetta. Those that predict a pathogenic effect comprise SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain predictions come from AlphaMissense‑Optimized, Rosetta, and premPS. 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 (nine pathogenic vs. three benign) and the SGM‑Consensus result support a pathogenic classification, while Foldetta suggests benign. No ClinVar entry exists to contradict these predictions, so 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 PathogenicGAP0.060549Structured0.031398Uncertain0.9480.3600.000-9.133Likely Pathogenic0.942Likely PathogenicAmbiguous-0.42Likely Benign0.00.92Ambiguous0.25Likely Benign0.89Ambiguous0.597Likely Pathogenic-7.05Deleterious1.000Probably Damaging0.998Probably Damaging-1.21Pathogenic0.07Tolerated0.10520.200830-0.3-9.01
c.1661T>G
V554G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V554G 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, while the remaining eleven tools—REVEL, FoldX, Rosetta, Foldetta, 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 as pathogenic. No predictions are missing or inconclusive. Overall, the variant is most likely pathogenic based on the collective evidence, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.020522Structured0.007349Uncertain0.9550.2260.000-13.879Likely Pathogenic0.942Likely PathogenicAmbiguous3.31Destabilizing0.14.13Destabilizing3.72Destabilizing2.40Destabilizing0.594Likely Pathogenic-6.96Deleterious0.997Probably Damaging1.000Probably Damaging3.21Benign0.00Affected0.16190.1548-1-3-4.6-42.08
c.1757A>G
D586G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D586G is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include premPS and SIFT, whereas the majority of tools predict it to be pathogenic: SGM‑Consensus, REVEL, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are inconclusive are FoldX, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a unanimous vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as 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 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 PathogenicGAP0.060549Structured0.066018Uncertain0.8660.2410.000-8.497Likely Pathogenic0.942Likely PathogenicAmbiguous1.37Ambiguous0.32.49Destabilizing1.93Ambiguous0.34Likely Benign0.833Likely Pathogenic-4.67Deleterious1.000Probably Damaging0.999Probably Damaging-1.26Pathogenic0.17Tolerated0.33340.50521-13.1-58.04
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 Benign-2.08Neutral0.991Probably Damaging0.991Probably Damaging5.43Benign0.27Tolerated0.18630.240220-1.319.05
c.3997G>A
E1333K
2D
AISynGAP1 missense variant E1333K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic impact are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. 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 Uncertain, and Foldetta results are unavailable. Overall, the consensus of multiple benign‑predicting tools and the SGM‑Consensus suggests a benign outcome, whereas a subset of tools indicates pathogenicity. Thus, the variant is most likely benign based on the 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.
Likely Benign0.930790Disordered0.953319Binding0.3470.7460.750-5.038Likely Benign0.942Likely PathogenicAmbiguous0.244Likely Benign-2.49Neutral0.980Probably Damaging0.956Probably Damaging2.84Benign0.00Affected0.27280.749101-0.4-0.94
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 PathogenicAmbiguous2.00Destabilizing0.81.47Ambiguous1.74Ambiguous0.80Ambiguous0.485Likely Benign-6.29Deleterious1.000Probably Damaging0.998Probably Damaging1.88Pathogenic0.00Affected3.39180.12000.25192-33.630.03270.038.30.10.00.30.0UncertainThe 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.1001A>C
K334T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K334T 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, and premPS. Those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are inconclusive or uncertain are FoldX, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show that the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts a likely pathogenic outcome, AlphaMissense‑Optimized is uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also uncertain. Overall, the majority of evidence points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.377384Structured0.325972Uncertain0.5440.4140.500-8.313Likely Pathogenic0.943Likely PathogenicAmbiguous0.78Ambiguous0.30.21Likely Benign0.50Ambiguous0.17Likely Benign0.320Likely Benign-5.51Deleterious1.000Probably Damaging0.998Probably Damaging1.78Pathogenic0.02Affected0.20620.29780-13.2-27.07
c.1196C>A
A399D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A399D 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 PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Those that agree on a pathogenic effect are REVEL, FoldX, SIFT, ESM1b, and AlphaMissense‑Default. The remaining tools—Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized—return uncertain or inconclusive results. High‑accuracy methods give no definitive verdict: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a tie and thus unavailable, and Foldetta is uncertain. Overall, the majority of available predictions (five pathogenic vs. four benign) lean toward pathogenicity. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.394753Structured0.407674Uncertain0.9390.4900.125-10.441Likely Pathogenic0.943Likely PathogenicAmbiguous2.45Destabilizing0.21.17Ambiguous1.81Ambiguous0.91Ambiguous0.525Likely Pathogenic-1.84Neutral0.421Benign0.054Benign5.38Benign0.05Affected0.15330.17600-2-5.344.01
c.1295G>T
C432F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C432F 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, FoldX, 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; AlphaMissense‑Optimized and premPS are uncertain. 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 lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.111485Structured0.362533Uncertain0.9600.2850.000-12.862Likely Pathogenic0.943Likely PathogenicAmbiguous-0.44Likely Benign0.2-0.34Likely Benign-0.39Likely Benign0.57Ambiguous0.434Likely Benign-10.50Deleterious0.999Probably Damaging0.993Probably Damaging3.46Benign0.01Affected0.10900.3956-4-20.344.04
c.1379A>T
K460M
2D
3DClick to see structure in 3D Viewer
AISynGAP1 K460M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, Rosetta, Foldetta, premPS, and FATHMM, while pathogenic calls arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Two tools give uncertain results: FoldX and AlphaMissense‑Optimized. When high‑accuracy methods are considered separately, AlphaMissense‑Optimized remains inconclusive, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the majority of predictions lean toward pathogenicity, and this assessment does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.155435Structured0.289547Uncertain0.9380.1500.125-10.351Likely Pathogenic0.943Likely PathogenicAmbiguous0.61Ambiguous0.00.18Likely Benign0.40Likely Benign0.20Likely Benign0.252Likely Benign-4.92Deleterious1.000Probably Damaging1.000Probably Damaging3.29Benign0.02Affected0.11480.45220-15.83.02
c.1552T>C
Y518H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y518H is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas a majority of tools predict a pathogenic impact: FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, and ESM1b. Predictions that are inconclusive are Foldetta, AlphaMissense‑Optimized, and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the 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 preponderance of evidence points to a pathogenic effect for Y518H, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.126970Uncertain0.8970.3210.000Uncertain 1-9.797Likely Pathogenic0.943Likely PathogenicAmbiguous2.39Destabilizing0.40.82Ambiguous1.61Ambiguous1.31Destabilizing0.496Likely Benign-4.74Deleterious1.000Probably Damaging1.000Probably Damaging3.40Benign0.08Tolerated0.19270.021202-1.9-26.03
c.1631G>T
R544L
2D
AIThe SynGAP1 R544L 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, Rosetta, Foldetta, premPS, and SIFT, whereas tools that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default; AlphaMissense‑Optimized is uncertain. 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 predictions are mixed, with a slight majority leaning toward pathogenicity, and there is no ClinVar entry to contradict these findings.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038858Structured0.016004Uncertain0.9670.3330.000-13.159Likely Pathogenic0.943Likely PathogenicAmbiguous-0.34Likely Benign0.60.08Likely Benign-0.13Likely Benign0.29Likely Benign0.573Likely Pathogenic-5.43Deleterious1.000Probably Damaging1.000Probably Damaging-1.42Pathogenic0.24Tolerated0.14780.3191-3-28.3-43.03
c.191T>C
I64T
2D
AIThe SynGAP1 missense variant I64T is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33425799‑T‑C). 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. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Benign, and the Foldetta protein‑folding stability analysis is unavailable. 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 Benign0.422041Structured0.475481Uncertain0.4780.7470.1256-33425799-T-C16.20e-7-3.183Likely Benign0.943Likely PathogenicAmbiguous0.075Likely Benign-0.51Neutral0.092Benign0.007Benign4.08Benign0.00Affected4.3210.09780.0851-10-5.2-12.05
c.2062G>C
E688Q
2D
AIThe SynGAP1 missense variant E688Q is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, SIFT, and FATHMM, whereas a majority of tools predict a pathogenic outcome: SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. Two tools (premPS and AlphaMissense‑Optimized) give uncertain results and are treated as unavailable. High‑accuracy assessments further show SGM‑Consensus 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, with no ClinVar annotation to contradict this assessment. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.211124Uncertain0.9470.2230.000-9.419Likely Pathogenic0.943Likely PathogenicAmbiguous0.17Likely Benign0.90.15Likely Benign0.16Likely Benign0.59Ambiguous0.302Likely Benign-2.53Deleterious0.997Probably Damaging0.973Probably Damaging3.27Benign0.15Tolerated0.11540.5387220.0-0.98
c.2130G>C
K710N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K710N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, premPS, and FATHMM, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). Uncertain or unavailable results are reported for FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is inconclusive, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic impact for K710N, 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 PathogenicGAP0.321458Structured0.370438Uncertain0.9490.3680.000-9.330Likely Pathogenic0.943Likely PathogenicAmbiguous0.85Ambiguous0.00.50Ambiguous0.68Ambiguous0.33Likely Benign0.201Likely Benign-4.39Deleterious1.000Probably Damaging0.998Probably Damaging3.42Benign0.04Affected0.24850.1124100.4-14.07
c.2130G>T
K710N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K710N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that indicate a benign effect include REVEL, premPS, and FATHMM. In contrast, a majority of algorithms predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy assessment shows AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the balance of evidence favors a pathogenic interpretation, and this conclusion does not conflict with the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.321458Structured0.370438Uncertain0.9490.3680.000-9.330Likely Pathogenic0.943Likely PathogenicAmbiguous0.85Ambiguous0.00.50Ambiguous0.68Ambiguous0.33Likely Benign0.201Likely Benign-4.39Deleterious1.000Probably Damaging0.998Probably Damaging3.42Benign0.04Affected0.24850.1124100.4-14.07
c.238A>G
K80E
2D
AIThe SynGAP1 K80E missense variant has no ClinVar record and is not listed 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. The high‑accuracy consensus (SGM‑Consensus) is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yielding a “Likely Benign” classification. AlphaMissense‑Optimized returns an uncertain result, and Foldetta (which would combine FoldX‑MD and Rosetta outputs) has no available data for this variant. Overall, the balance of evidence favors a benign impact, and this assessment does not contradict any ClinVar status because no ClinVar entry exists for K80E.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.477530Uncertain0.3310.8730.500-5.605Likely Benign0.943Likely PathogenicAmbiguous0.034Likely Benign-0.91Neutral0.225Benign0.027Benign3.92Benign0.00Affected0.38500.0952010.40.94
c.3503T>C
I1168T
2D
AIThe SynGAP1 missense variant I1168T 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 the variant as “Likely Benign.” AlphaMissense‑Optimized is uncertain, and no Foldetta stability result is available. Overall, the high‑accuracy consensus (SGM‑Consensus) points to a benign outcome, whereas AlphaMissense‑Optimized remains inconclusive. Thus, the variant is most likely benign 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 Benign0.642678Disordered0.763262Binding0.4230.7960.500-2.970Likely Benign0.943Likely PathogenicAmbiguous0.426Likely Benign-1.29Neutral0.992Probably Damaging0.933Probably Damaging5.54Benign0.04Affected0.11730.16470-1-5.2-12.05
c.3572G>A
R1191Q
2D
AIThe SynGAP1 missense variant R1191Q is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33444607‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict 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 “Uncertain”; the SGM‑Consensus (majority vote) remains “Likely Benign”; and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta) has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this is not contradictory to the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.661982Disordered0.439584Uncertain0.7650.6220.625Uncertain 26-33444607-G-A95.58e-6-1.069Likely Benign0.943Likely PathogenicAmbiguous0.343Likely Benign-1.41Neutral0.998Probably Damaging0.992Probably Damaging2.68Benign0.08Tolerated3.8240.31070.2000111.0-28.06
c.1024T>C
Y342H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y342H is reported in gnomAD (ID 6‑33437929‑T‑C) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and ESM1b, while pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default. Five tools predict pathogenicity versus three predicting benign, with the remaining five (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Optimized) yielding uncertain or inconclusive results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is uncertain, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. Overall, the preponderance of evidence indicates that Y342H is most likely pathogenic, and this conclusion is not contradicted by ClinVar status, which currently contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.366687Structured0.408200Uncertain0.8660.4870.2506-33437929-T-C16.20e-7-6.459Likely Benign0.944Likely PathogenicAmbiguous1.63Ambiguous0.11.33Ambiguous1.48Ambiguous0.73Ambiguous0.453Likely Benign-3.61Deleterious1.000Probably Damaging0.999Probably Damaging1.72Pathogenic0.06Tolerated3.37250.24910.086220-1.9-26.03
c.1094T>G
V365G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V365G 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.
C20.414856Structured0.441505Uncertain0.9230.6080.250-13.020Likely Pathogenic0.944Likely PathogenicAmbiguous4.18Destabilizing0.24.83Destabilizing4.51Destabilizing2.18Destabilizing0.576Likely Pathogenic-5.88Deleterious0.688Possibly Damaging0.989Probably Damaging1.66Pathogenic0.00Affected0.18350.2717-1-3-4.6-42.08
c.1234T>A
L412M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L412M has no ClinVar entry and is not reported in gnomAD. 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. Five tools give uncertain or inconclusive results (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Optimized). High‑accuracy assessments are likewise inconclusive: AlphaMissense‑Optimized is uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is a 2‑vs‑2 tie; and Foldetta is uncertain. Consequently, the overall evidence leans toward a pathogenic effect, with no ClinVar record to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.122885Structured0.331108Uncertain0.9370.1960.000-9.342Likely Pathogenic0.944Likely PathogenicAmbiguous0.75Ambiguous0.01.99Ambiguous1.37Ambiguous0.86Ambiguous0.246Likely Benign-1.84Neutral1.000Probably Damaging1.000Probably Damaging3.25Benign0.05Affected0.07460.348242-1.918.03
c.1256A>C
E419A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E419A 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, premPS, and FATHMM, whereas a majority of tools predict a pathogenic impact: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta as uncertain. Overall, the balance of evidence favors a pathogenic classification; this conclusion does not contradict ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.371949Uncertain0.9610.2610.000-10.951Likely Pathogenic0.944Likely PathogenicAmbiguous0.56Ambiguous0.10.94Ambiguous0.75Ambiguous0.28Likely Benign0.398Likely Benign-5.60Deleterious0.999Probably Damaging0.996Probably Damaging3.32Benign0.03Affected0.40510.67050-15.3-58.04
c.3023A>T
D1008V
2D
AIThe SynGAP1 D1008V 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. Those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, 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 (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, 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.
0.694846Disordered0.919416Binding0.2800.8990.625-4.828Likely Benign0.944Likely PathogenicAmbiguous0.242Likely Benign-3.61Deleterious1.000Probably Damaging0.999Probably Damaging2.64Benign0.01Affected0.14470.6608-2-37.7-15.96
c.3529G>A
E1177K
2D
AISynGAP1 missense variant E1177K is listed in ClinVar with an Uncertain significance status and is not reported in gnomAD. Functional prediction tools show a split: benign calls come from PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic calls come from REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments give AlphaMissense‑Optimized as Uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Benign, and Foldetta stability analysis is unavailable. Overall, the balance of evidence leans toward a benign effect, which does not contradict the ClinVar designation of Uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.541878Disordered0.566503Binding0.5420.7050.250Uncertain 1-3.413Likely Benign0.944Likely PathogenicAmbiguous0.560Likely Pathogenic-1.75Neutral0.905Possibly Damaging0.637Possibly Damaging5.44Benign0.11Tolerated4.3220.14710.442401-0.4-0.94
c.3583G>A
V1195M
2D
AIThe SynGAP1 V1195M missense change is not reported in ClinVar and is absent from gnomAD. Functional prediction tools split evenly: benign calls come from REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic calls come from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” outcome. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is “Uncertain,” SGM‑Consensus (majority vote) is benign, and Foldetta stability analysis is unavailable. Overall, the majority of evidence—including the SGM‑Consensus and the balance of individual predictors—leans toward a benign 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.
Likely BenignCoiled-coil0.604312Disordered0.434133Uncertain0.8420.6030.250-3.564Likely Benign0.944Likely PathogenicAmbiguous0.409Likely Benign-1.01Neutral1.000Probably Damaging0.999Probably Damaging5.46Benign0.04Affected0.05890.342121-2.332.06
c.859G>A
D287N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D287N missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions (REVEL, FoldX, premPS, SIFT) and pathogenic predictions (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default). Two tools give uncertain results (Rosetta, AlphaMissense‑Optimized). High‑accuracy assessments further separate the evidence: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic effect; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign impact. Overall, the majority of conventional predictors lean toward pathogenicity, while the most accurate stability‑based method suggests benign. Thus, the variant is most likely pathogenic based on the prevailing 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 PathogenicC20.102787Structured0.389029Uncertain0.9120.2680.000-10.167Likely Pathogenic0.944Likely PathogenicAmbiguous0.16Likely Benign0.3-0.54Ambiguous-0.19Likely Benign0.05Likely Benign0.372Likely Benign-4.60Deleterious0.999Probably Damaging0.997Probably Damaging1.62Pathogenic0.06Tolerated0.13380.8194210.0-0.98
c.1012G>T
D338Y
2D
AIThe SynGAP1 D338Y missense variant is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools largely agree on a deleterious effect: premPS is the sole predictor labeling it benign, whereas the remaining seven tools—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM—classify it as pathogenic. Predictions from FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments further support a pathogenic interpretation: the SGM Consensus (derived from a unanimous majority of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, AlphaMissense‑Optimized remains uncertain, and Foldetta is also uncertain. Overall, the preponderance of evidence indicates that D338Y 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 PathogenicC20.335645Structured0.363354Uncertain0.4600.4380.375-14.190Likely Pathogenic0.945Likely PathogenicAmbiguous1.10Ambiguous1.30.91Ambiguous1.01Ambiguous0.22Likely Benign0.552Likely Pathogenic-6.49Deleterious0.989Probably Damaging0.832Possibly Damaging1.66Pathogenic0.00Affected0.06870.5609-4-32.248.09
c.1021G>C
G341R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G341R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, SIFT, polyPhen‑2 HumVar, and Foldetta. Those that predict a pathogenic effect are SGM‑Consensus (Likely Pathogenic), polyPhen‑2 HumDiv, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: AlphaMissense‑Optimized and Rosetta. High‑accuracy assessments show that the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts a likely pathogenic outcome, while Foldetta predicts a benign effect; AlphaMissense‑Optimized remains inconclusive. Overall, the majority of predictions lean toward a benign impact, and this does not contradict the lack of ClinVar annotation. Thus, the variant is most likely benign, though the evidence is not definitive.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.356642Structured0.431164Uncertain0.7450.4790.250-8.263Likely Pathogenic0.945Likely PathogenicAmbiguous0.28Likely Benign0.2-1.25Ambiguous-0.49Likely Benign0.18Likely Benign0.379Likely Benign-1.03Neutral0.801Possibly Damaging0.417Benign0.34Pathogenic0.17Tolerated0.08380.3618-3-2-4.199.14
c.1751T>G
I584S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I584S missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on pathogenicity include SGM‑Consensus, 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 show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as pathogenic. No contradictory evidence is present. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not conflict with the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.059222Structured0.046673Uncertain0.8460.2440.000-13.379Likely Pathogenic0.945Likely PathogenicAmbiguous3.15Destabilizing0.12.53Destabilizing2.84Destabilizing1.70Destabilizing0.710Likely Pathogenic-5.54Deleterious1.000Probably Damaging0.997Probably Damaging-1.18Pathogenic0.03Affected0.23910.0858-1-2-5.3-26.08
c.200T>C
L67P
2D
AIThe SynGAP1 missense variant L67P 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 unavailable. Overall, the majority of evidence points toward a benign impact. 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.
Likely Benign0.458154Structured0.473668Uncertain0.4280.7610.125-2.852Likely Benign0.945Likely PathogenicAmbiguous0.150Likely Benign-0.80Neutral0.943Possibly Damaging0.766Possibly Damaging4.07Benign0.00Affected0.30520.1382-3-3-5.4-16.04
c.2093A>T
E698V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E698V missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, and FATHMM, whereas those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. Tools with inconclusive results are FoldX, Foldetta, and AlphaMissense‑Optimized. 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 a likely pathogenic outcome. Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also reports an uncertain result. Overall, the majority of evidence points to a pathogenic impact for E698V, and this conclusion does not contradict the current ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.120615Structured0.417514Uncertain0.9220.3150.000-12.797Likely Pathogenic0.945Likely PathogenicAmbiguous0.76Ambiguous0.00.39Likely Benign0.58Ambiguous0.26Likely Benign0.480Likely Benign-6.51Deleterious0.992Probably Damaging0.967Probably Damaging3.33Benign0.00Affected0.05770.4546-2-27.7-29.98
c.2183C>A
P728H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P728H 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. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default, all of which predict a deleterious impact. Predictions that are inconclusive or uncertain are FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show that AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. Overall, the majority of evidence points to a pathogenic effect for P728H, and this conclusion does not contradict any ClinVar status because the variant is not yet classified in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.632174Disordered0.434760Uncertain0.7250.5670.625-8.897Likely Pathogenic0.945Likely PathogenicAmbiguous0.94Ambiguous0.00.86Ambiguous0.90Ambiguous0.64Ambiguous0.402Likely Benign-7.23Deleterious1.000Probably Damaging0.998Probably Damaging0.65Pathogenic0.00Affected0.19930.30160-2-1.640.02
c.2618G>T
S873I
2D
AIThe SynGAP1 missense variant S873I has no ClinVar record and is not reported in gnomAD. Functional prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the majority of other in‑silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) indicate a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as 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 residue. High‑accuracy assessment therefore points to a Likely Pathogenic status from SGM‑Consensus, with AlphaMissense‑Optimized inconclusive and Foldetta missing. Overall, the preponderance of evidence suggests the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.414856Structured0.649816Binding0.2830.8660.125-9.412Likely Pathogenic0.945Likely PathogenicAmbiguous0.305Likely Benign-3.44Deleterious0.997Probably Damaging0.996Probably Damaging2.66Benign0.02Affected0.10120.5560-1-25.326.08
c.2728G>C
G910R
2D
AIThe SynGAP1 missense variant G910R 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, 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. 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.
Likely Benign0.762850Disordered0.707319Binding0.2640.9170.250-4.566Likely Benign0.945Likely PathogenicAmbiguous0.235Likely Benign-1.78Neutral1.000Probably Damaging1.000Probably Damaging2.86Benign0.02Affected0.08750.4198-3-2-4.199.14
c.2942G>A
G981D
2D
AIThe SynGAP1 missense variant G981D 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, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Taken together, the balance of evidence leans toward a benign interpretation; there is no ClinVar entry to contradict 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.
Likely Benign0.798249Disordered0.970320Binding0.2750.8970.625-5.280Likely Benign0.945Likely PathogenicAmbiguous0.159Likely Benign-1.64Neutral1.000Probably Damaging0.985Probably Damaging3.75Benign0.00Affected0.19610.28681-1-3.158.04
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 Benign-1.73Neutral1.000Probably Damaging0.999Probably Damaging1.50Pathogenic0.00Affected0.06270.229742-1.918.03
c.3664A>T
R1222W
2D
AIThe SynGAP1 missense variant R1222W is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments show that the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Pathogenic, while AlphaMissense‑Optimized yields an Uncertain result and Foldetta data are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for R1222W. This conclusion is not contradicted by ClinVar status, which currently contains no classification for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.423869Uncertain0.8950.5410.250-11.933Likely Pathogenic0.945Likely PathogenicAmbiguous0.260Likely Benign-6.00Deleterious1.000Probably Damaging0.998Probably Damaging1.46Pathogenic0.03Affected0.09640.27612-33.630.03
c.3728A>C
Q1243P
2D
AIThe SynGAP1 missense variant Q1243P has no ClinVar record and is not reported in gnomAD. 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. The high‑accuracy AlphaMissense‑Optimized score is uncertain, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split; Foldetta results are unavailable. With five tools favoring pathogenicity versus three favoring benign, the overall evidence points toward a pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no entry for this variant. Thus, based on the available predictions, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.545602Disordered0.433693Uncertain0.8870.5510.500-12.872Likely Pathogenic0.945Likely PathogenicAmbiguous0.142Likely Benign-2.31Neutral0.969Probably Damaging0.715Possibly Damaging2.65Benign0.05Affected0.16240.36070-11.9-31.01
c.481C>T
P161S
2D
AIThe SynGAP1 missense variant P161S is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain, and the SGM‑Consensus (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 overall distribution of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.509769Disordered0.520000Binding0.2560.7130.375-8.550Likely Pathogenic0.945Likely PathogenicAmbiguous0.085Likely Benign-3.63Deleterious0.700Possibly Damaging0.383Benign3.94Benign0.00Affected0.36280.45971-10.8-10.04
c.782A>G
D261G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D261G is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include premPS and FATHMM, while the remaining tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default) all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Based on the aggregate predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.284882Structured0.422514Uncertain0.8830.2640.125-10.847Likely Pathogenic0.945Likely PathogenicAmbiguous2.81Destabilizing0.52.96Destabilizing2.89Destabilizing0.21Likely Benign0.850Likely Pathogenic-4.77Deleterious0.997Probably Damaging0.989Probably Damaging5.81Benign0.02Affected0.29240.45621-13.1-58.04
c.1334A>T
E445V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E445V 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, Foldetta, premPS, and FATHMM, whereas a larger group predicts pathogenicity: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Two tools give uncertain results: Rosetta and AlphaMissense‑Optimized. 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 Benign. Overall, the majority of evidence points toward a pathogenic effect. 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 PathogenicGAP0.191378Structured0.270205Uncertain0.9470.2280.000-14.830Likely Pathogenic0.946Likely PathogenicAmbiguous0.34Likely Benign0.1-0.67Ambiguous-0.17Likely Benign0.32Likely Benign0.572Likely Pathogenic-6.68Deleterious0.992Probably Damaging0.967Probably Damaging3.34Benign0.01Affected0.04140.5233-2-27.7-29.98
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 PathogenicAmbiguous3.70Destabilizing0.13.37Destabilizing3.54Destabilizing2.46Destabilizing0.570Likely Pathogenic-6.92Deleterious1.000Probably Damaging1.000Probably Damaging3.17Benign0.00Affected0.19480.2567-1-3-4.6-42.08
c.1363C>G
L455V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L455V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign predictions come from REVEL and FATHMM, whereas the remaining 11 tools (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) predict pathogenicity. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized is uncertain; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. Taken together, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.188120Structured0.310377Uncertain0.9630.1680.000-12.773Likely Pathogenic0.946Likely PathogenicAmbiguous2.89Destabilizing0.12.38Destabilizing2.64Destabilizing1.41Destabilizing0.276Likely Benign-2.83Deleterious0.995Probably Damaging0.970Probably Damaging3.29Benign0.02Affected0.11490.3056210.4-14.03
c.1459A>C
N487H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N487H has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, while the majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM Consensus) predict a pathogenic or likely pathogenic impact. 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. No evidence from these tools contradicts the lack of ClinVar annotation. Overall, the preponderance of pathogenic predictions indicates that the variant is most likely pathogenic, consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.209395Structured0.338511Uncertain0.8900.2430.125-11.403Likely Pathogenic0.946Likely PathogenicAmbiguous1.15Ambiguous0.10.84Ambiguous1.00Ambiguous0.72Ambiguous0.548Likely Pathogenic-4.97Deleterious0.999Probably Damaging0.996Probably Damaging2.68Benign0.00Affected0.11230.3411210.323.04
c.1484A>C
E495A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E495A missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that indicate a benign effect include FoldX, while the remaining evaluated algorithms (REVEL, SIFT, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, PROVEAN, AlphaMissense‑Default, and the SGM‑Consensus) all predict a pathogenic outcome. 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 as uncertain. No contradictory evidence is present from ClinVar or population databases. Overall, the preponderance of predictions supports a pathogenic classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.164327Structured0.364496Uncertain0.9330.1610.000-9.229Likely Pathogenic0.946Likely PathogenicAmbiguous0.42Likely Benign0.10.85Ambiguous0.64Ambiguous0.69Ambiguous0.834Likely Pathogenic-5.84Deleterious1.000Probably Damaging0.999Probably Damaging-1.38Pathogenic0.01Affected0.27110.42590-15.3-58.04
c.149T>G
I50S
2D
AIThe SynGAP1 I50S missense variant 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, and FATHMM all classify it as benign. In contrast, SIFT and AlphaMissense‑Default predict a pathogenic impact. AlphaMissense‑Optimized yields an uncertain result, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available prediction for this residue. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments therefore point to a benign outcome: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus is likely benign, and Foldetta data are missing. 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 Benign0.295083Structured0.449965Uncertain0.5450.7080.000-4.257Likely Benign0.946Likely PathogenicAmbiguous0.209Likely Benign-2.03Neutral0.334Benign0.099Benign3.74Benign0.00Affected0.26260.0800-1-2-5.3-26.08
c.1639T>A
C547S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C547S is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. No tools predict a benign outcome. Predictions that are uncertain or inconclusive are FoldX, Rosetta, 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. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.007912Uncertain0.9710.2750.000-11.888Likely Pathogenic0.946Likely PathogenicAmbiguous0.85Ambiguous0.01.73Ambiguous1.29Ambiguous1.76Destabilizing0.884Likely Pathogenic-9.64Deleterious1.000Probably Damaging1.000Probably Damaging-1.27Pathogenic0.04Affected0.45420.17920-1-3.3-16.06
c.1640G>C
C547S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C547S is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. No tools predict a benign outcome. Predictions that are uncertain or inconclusive are FoldX, Rosetta, 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. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.007912Uncertain0.9710.2750.000-11.888Likely Pathogenic0.946Likely PathogenicAmbiguous0.85Ambiguous0.01.73Ambiguous1.29Ambiguous1.76Destabilizing0.825Likely Pathogenic-9.64Deleterious1.000Probably Damaging1.000Probably Damaging-1.27Pathogenic0.04Affected0.45420.17920-1-3.3-16.06
c.1703T>C
V568A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V568A missense variant is not reported in ClinVar (ClinVar status: none) but is present in the gnomAD database (gnomAD ID: 6‑33440755‑T‑C). Prediction tools that agree on a benign effect include only SIFT, whereas the majority of tools predict a pathogenic impact: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (Likely Pathogenic). Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Based on the preponderance of pathogenic predictions and the consensus from high‑accuracy tools, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status (which has no entry).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024826Structured0.053503Uncertain0.9370.2570.0006-33440755-T-C21.25e-6-10.929Likely Pathogenic0.946Likely PathogenicAmbiguous1.90Ambiguous0.11.77Ambiguous1.84Ambiguous2.16Destabilizing0.834Likely Pathogenic-3.82Deleterious0.999Probably Damaging0.990Probably Damaging-1.38Pathogenic0.06Tolerated3.37350.24130.196100-2.4-28.05
c.1877T>C
I626T
2D
AISynGAP1 missense variant I626T is listed in ClinVar with an uncertain significance (ClinVar ID 3359331.0) and is not reported in gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions are returned by REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only FATHMM predicts a benign outcome, while AlphaMissense‑Optimized is uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Overall, the consensus of the majority of tools points to a pathogenic effect, contradicting the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.109221Structured0.040732Uncertain0.9700.2230.000Uncertain 1-10.420Likely Pathogenic0.946Likely PathogenicAmbiguous2.94Destabilizing0.12.70Destabilizing2.82Destabilizing2.23Destabilizing0.640Likely Pathogenic-4.18Deleterious1.000Probably Damaging1.000Probably Damaging3.04Benign0.00Affected0.10000.08400-1-5.2-12.05
c.1900G>A
A634T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A634T is not reported in ClinVar and is absent from gnomAD. Consensus from multiple in‑silico predictors indicates a pathogenic effect: SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default all predict pathogenicity, while only FATHMM predicts benign. Two tools give uncertain results: AlphaMissense‑Optimized and Foldetta. High‑accuracy assessment shows that the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) supports a pathogenic classification, whereas AlphaMissense‑Optimized and Foldetta remain inconclusive. Overall, the preponderance of evidence points to a pathogenic impact for A634T, 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 PathogenicGAP0.085092Structured0.052058Uncertain0.9320.2420.000-12.451Likely Pathogenic0.946Likely PathogenicAmbiguous2.56Destabilizing0.11.11Ambiguous1.84Ambiguous1.34Destabilizing0.603Likely Pathogenic-3.98Deleterious0.994Probably Damaging0.986Probably Damaging2.51Benign0.01Affected0.13970.524010-2.530.03
c.1996G>A
E666K
2D
AIThe SynGAP1 missense variant E666K is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy methods give mixed results: AlphaMissense‑Optimized is uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the majority of 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 PathogenicGAP0.155435Structured0.086870Uncertain0.9250.3870.000-11.367Likely Pathogenic0.946Likely PathogenicAmbiguous0.20Likely Benign0.60.30Likely Benign0.25Likely Benign0.43Likely Benign0.401Likely Benign-3.26Deleterious0.992Probably Damaging0.717Possibly Damaging3.46Benign0.05Affected0.29530.530001-0.4-0.94
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 PathogenicAmbiguous2.87Destabilizing0.15.37Destabilizing4.12Destabilizing0.90Ambiguous0.320Likely Benign-5.69Deleterious1.000Probably Damaging0.999Probably Damaging3.67Benign0.12Tolerated3.5090.21460.2533-11-3.158.04
c.2158G>T
D720Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D720Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and premPS, while pathogenic predictions are made by SIFT, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. Predictions from FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized are inconclusive. The high‑accuracy consensus (SGM Consensus) classifies the variant as Likely Pathogenic, and Foldetta likewise yields an uncertain stability change. AlphaMissense‑Optimized remains inconclusive. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not conflict with any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.374039Structured0.450695Uncertain0.9550.4170.125-14.771Likely Pathogenic0.946Likely PathogenicAmbiguous-0.74Ambiguous0.1-1.38Ambiguous-1.06Ambiguous0.20Likely Benign0.499Likely Benign-7.05Deleterious1.000Probably Damaging1.000Probably Damaging2.11Pathogenic0.00Affected0.06260.5973-4-32.248.09
c.3388A>G
K1130E
2D
AIThe SynGAP1 missense variant K1130E 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, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a Likely Benign classification, while AlphaMissense‑Optimized remains Uncertain. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of tools and the SGM consensus support a benign impact, and this assessment does not contradict any ClinVar status because no ClinVar entry 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.
Likely Benign0.903857Disordered0.863782Binding0.3500.9040.750-4.998Likely Benign0.946Likely PathogenicAmbiguous0.422Likely Benign-1.23Neutral0.649Possibly Damaging0.266Benign5.45Benign0.00Affected0.42510.1876010.40.94
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 Benign-1.02Neutral0.818Possibly Damaging0.287Benign5.43Benign0.00Affected0.41190.2393100.4-14.07
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 Benign-1.02Neutral0.818Possibly Damaging0.287Benign5.43Benign0.00Affected0.41190.2393100.4-14.07
c.3584T>A
V1195E
2D
AIThe SynGAP1 missense variant V1195E 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, reports a likely benign classification. AlphaMissense‑Optimized yields an uncertain result, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available prediction for this variant. Overall, the balance of evidence leans toward a benign impact, with no conflict with ClinVar status (which has no entry). 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.
Likely BenignCoiled-coil0.604312Disordered0.434133Uncertain0.8420.6030.250-1.722Likely Benign0.946Likely PathogenicAmbiguous0.499Likely Benign-2.19Neutral1.000Probably Damaging0.998Probably Damaging5.64Benign0.02Affected0.08700.1268-2-2-7.729.98
c.3818T>G
L1273R
2D
AIThe SynGAP1 missense variant L1273R 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, and AlphaMissense‑Default all classify the variant as damaging. 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. Based on the preponderance of pathogenic predictions and the SGM‑Consensus outcome, the variant is most likely pathogenic; this assessment is not contradicted by any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.773625Binding0.7470.6770.500-6.252Likely Benign0.946Likely PathogenicAmbiguous0.431Likely Benign-5.05Deleterious0.997Probably Damaging0.934Probably Damaging2.13Pathogenic0.00Affected0.13690.0761-3-2-8.343.03
c.3991A>T
I1331F
2D
AIThe SynGAP1 missense variant I1331F 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 the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain” and the SGM‑Consensus as “Likely Benign”; Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign interpretation, with no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.921076Disordered0.941705Binding0.3590.7520.875-4.220Likely Benign0.946Likely PathogenicAmbiguous0.181Likely Benign-2.46Neutral0.984Probably Damaging0.969Probably Damaging3.31Benign0.00Affected0.05220.322510-1.734.02
c.1914G>C
K638N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K638N is not reported in ClinVar and is absent from gnomAD. 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. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta as uncertain. Overall, the balance of evidence favors a pathogenic classification; this conclusion does not contradict ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.098064Uncertain0.9370.2600.000-9.420Likely Pathogenic0.947Likely PathogenicAmbiguous0.74Ambiguous0.10.90Ambiguous0.82Ambiguous0.40Likely Benign0.256Likely Benign-4.59Deleterious1.000Probably Damaging0.989Probably Damaging3.40Benign0.02Affected0.28750.1126100.4-14.07
c.1914G>T
K638N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K638N is not reported in ClinVar and is absent from gnomAD. 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. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta as uncertain. Overall, the balance of evidence favors a pathogenic classification; this conclusion does not contradict ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.098064Uncertain0.9370.2600.000-9.420Likely Pathogenic0.947Likely PathogenicAmbiguous0.74Ambiguous0.10.90Ambiguous0.82Ambiguous0.40Likely Benign0.256Likely Benign-4.59Deleterious1.000Probably Damaging0.989Probably Damaging3.40Benign0.02Affected0.28750.1126100.4-14.07
c.1934T>C
F645S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant F645S 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, whereas pathogenic calls are made by FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while both the SGM Consensus and Foldetta predict pathogenicity. No evidence from ClinVar contradicts these findings. Overall, the preponderance of predictions supports a pathogenic classification for F645S.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.046336Structured0.276445Uncertain0.9210.3250.000-9.748Likely Pathogenic0.947Likely PathogenicAmbiguous2.49Destabilizing0.22.30Destabilizing2.40Destabilizing1.57Destabilizing0.326Likely Benign-5.34Deleterious0.755Possibly Damaging0.112Benign3.37Benign0.03Affected0.38990.0547-3-2-3.6-60.10
c.2158G>C
D720H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D720H missense variant is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, and premPS. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM Consensus, which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN and is labeled Likely Pathogenic. The high‑accuracy AlphaMissense‑Optimized score is Uncertain, while Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, indicates a Benign effect. Considering the overall distribution of predictions, 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 PathogenicGAP0.374039Structured0.450695Uncertain0.9550.4170.125-12.355Likely Pathogenic0.947Likely PathogenicAmbiguous0.03Likely Benign0.0-0.87Ambiguous-0.42Likely Benign0.48Likely Benign0.444Likely Benign-5.27Deleterious1.000Probably Damaging0.999Probably Damaging2.13Pathogenic0.01Affected0.13630.61981-10.322.05
c.239A>T
K80I
2D
AIThe SynGAP1 missense variant K80I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, ESM1b, and FATHMM, while those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, 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. Consequently, the variant’s predicted impact is ambiguous, with an equal split between benign and pathogenic signals and no ClinVar entry to contradict the computational assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.637480Disordered0.477530Uncertain0.3310.8730.500-5.320Likely Benign0.947Likely PathogenicAmbiguous0.083Likely Benign-2.54Deleterious0.939Possibly Damaging0.164Benign3.86Benign0.00Affected0.10950.2981-2-38.4-15.01
c.3565G>A
E1189K
2D
AIThe SynGAP1 missense variant E1189K is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict 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 show AlphaMissense‑Optimized as “Uncertain,” SGM‑Consensus as “Likely Benign,” and Foldetta results are unavailable. Overall, the balance of evidence—five benign predictions versus three pathogenic ones, a consensus benign rating, and no conflicting ClinVar annotation—suggests that E1189K is most likely benign. 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-coil0.562014Disordered0.466885Uncertain0.7040.6230.625-5.565Likely Benign0.947Likely PathogenicAmbiguous0.423Likely Benign-1.64Neutral0.997Probably Damaging0.992Probably Damaging5.37Benign0.08Tolerated0.15970.404601-0.4-0.94
c.3596A>G
E1199G
2D
AIThe SynGAP1 missense change E1199G is not reported in ClinVar (ClinVar ID = None) and has no entries in gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. 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) classifies the variant as Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for E1199G, 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 PathogenicCoiled-coil0.538167Disordered0.444533Uncertain0.8780.5980.250-13.414Likely Pathogenic0.947Likely PathogenicAmbiguous0.360Likely Benign-5.08Deleterious1.000Probably Damaging0.996Probably Damaging2.45Pathogenic0.00Affected0.24610.39600-23.1-72.06
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 Benign-0.80Neutral0.958Probably Damaging0.970Probably Damaging2.00Pathogenic0.05Affected0.11090.269743-0.3-14.03
c.700C>T
R234W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R234W missense variant is listed in ClinVar (ID 856396.0) with an “Uncertain” clinical significance and is present in gnomAD (variant ID 6‑33435551‑C‑T). Prediction tools that agree on a benign effect include premPS and FATHMM, whereas the majority of other in‑silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus) indicate a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain”; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is “Uncertain.” Overall, the preponderance of evidence points to a pathogenic effect, which is consistent with the ClinVar designation of uncertainty rather than a benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.239899Structured0.311558Uncertain0.8040.3220.000Uncertain 16-33435551-C-T31.86e-6-12.625Likely Pathogenic0.947Likely PathogenicAmbiguous0.96Ambiguous0.30.69Ambiguous0.83Ambiguous0.13Likely Benign0.805Likely Pathogenic-5.52Deleterious0.997Probably Damaging0.803Possibly Damaging5.76Benign0.01Affected3.40140.13020.40352-33.630.03262.839.6-0.10.0-0.20.2XPotentially PathogenicThe guanidinium group of Arg234, located in a β-α loop between an anti-parallel β sheet strand (residues Gly227-Phe231) and an α helix (res. Ala236-Val250), forms a salt bridge with the carboxylate group of Glu238 in the α helix. Occasionally, it also bonds with the GAP domain residues Ser678 and Glu680. Thus, the positively charged Arg234 could contribute to the tertiary structure assembly between the PH and GAP domains. In contrast, the indole side chain of Trp234 in the variant is located on the protein surface in the variant simulations and is unable to form any interactions.
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 PathogenicAmbiguous1.04Ambiguous0.22.02Destabilizing1.53Ambiguous1.19Destabilizing0.607Likely Pathogenic-2.97Deleterious0.990Probably Damaging0.760Possibly Damaging5.59Benign0.04Affected0.16670.267510-2.2-14.03
c.1004G>C
R335P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R335P has no ClinVar entry and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, premPS, and SIFT, whereas pathogenic predictions are reported by FoldX, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments give a more focused view: AlphaMissense‑Optimized is uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts a pathogenic effect. Taken together, the majority of evidence points to a pathogenic impact for R335P, 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 PathogenicC20.305330Structured0.331028Uncertain0.4830.4280.500-13.952Likely Pathogenic0.948Likely PathogenicAmbiguous3.23Destabilizing0.85.73Destabilizing4.48Destabilizing0.43Likely Benign0.250Likely Benign-4.22Deleterious1.000Probably Damaging0.999Probably Damaging1.69Pathogenic0.09Tolerated0.18660.44970-22.9-59.07
c.1385A>C
K462T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K462T missense variant 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, premPS, SIFT, and FATHMM, while pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. Four tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Optimized) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as uncertain. Overall, the majority of evidence points toward a pathogenic effect. This conclusion is not contradicted by ClinVar status, which currently contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.297737Uncertain0.9210.1590.125-11.586Likely Pathogenic0.948Likely PathogenicAmbiguous0.55Ambiguous0.01.08Ambiguous0.82Ambiguous0.30Likely Benign0.414Likely Benign-5.82Deleterious0.999Probably Damaging1.000Probably Damaging3.47Benign0.08Tolerated0.20950.32570-13.2-27.07
c.1454G>A
R485H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R485H missense variant is listed in ClinVar as Benign (ClinVar ID 3707943.0) and is present in the gnomAD database (gnomAD ID 6‑33438486‑G‑A). Functional prediction tools that agree on a benign effect are Rosetta and Foldetta, while the majority of tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the preponderance of evidence points to a pathogenic effect, which contradicts the ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.188120Structured0.377409Uncertain0.8050.2460.125Likely Benign 16-33438486-G-A138.05e-6-13.628Likely Pathogenic0.948Likely PathogenicAmbiguous0.77Ambiguous0.10.12Likely Benign0.45Likely Benign1.13Destabilizing0.618Likely Pathogenic-4.97Deleterious1.000Probably Damaging0.998Probably Damaging1.93Pathogenic0.00Affected3.37350.29900.1602021.3-19.05
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 Benign-3.53Deleterious0.676Possibly Damaging0.761Possibly Damaging3.95Benign0.00Affected0.16050.2120-4-3-7.053.05
c.1490A>G
Y497C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y497C is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that assess pathogenicity all return a deleterious signal: REVEL, 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) all predict pathogenic. No tool reports a benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain,” SGM Consensus as “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) as “Pathogenic.” Overall, the variant is most likely pathogenic based on the consensus of predictive algorithms, which contradicts the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.393608Uncertain0.9500.1810.000Uncertain 1-11.872Likely Pathogenic0.948Likely PathogenicAmbiguous3.88Destabilizing0.14.76Destabilizing4.32Destabilizing1.40Destabilizing0.806Likely Pathogenic-8.82Deleterious1.000Probably Damaging0.995Probably Damaging-1.65Pathogenic0.03Affected3.37350.29050.14880-23.8-60.04209.959.1-0.10.0-0.30.1XXPotentially PathogenicTyr497 is located in the α-helix (res. Leu489-Glu519) within the inter-helix space of four α-helices (res. Leu489-Ile501, res. Val441-Ser457, res. Arg563-Glu578, res. Ala461-Val473). In the WT simulations, the phenol ring of Tyr497 hydrophobically packs with other residues in the inter-helix space (e.g., Leu465, Leu565, Val568). The hydroxyl group of Tyr497 also alternately forms hydrogen bonds with the carboxylate side chain of Gln456 and the backbone carbonyl of Glu564. Thus, Tyr497 plays a role in the folding and maintenance of the tertiary structure assembly between these four helices.In the variant simulations, the comparatively smaller residue, Cys497, cannot maintain any of the interactions seen with Tyr497 in the WT. Although no severe deleterious consequences are observed in the simulations, the structural effects could be more pronounced during actual protein folding. Indeed, the tertiary structure is seen to slightly break apart in the variant simulations.
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 PathogenicAmbiguous1.43Ambiguous0.02.36Destabilizing1.90Ambiguous1.32Destabilizing0.680Likely Pathogenic-5.96Deleterious1.000Probably Damaging1.000Probably Damaging-1.40Pathogenic0.01Affected3.37340.30780.2554-2-34.1-99.14
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 PathogenicAmbiguous2.47Destabilizing1.1-0.61Ambiguous0.93Ambiguous0.87Ambiguous0.822Likely Pathogenic-3.98Deleterious0.999Probably Damaging0.937Probably Damaging-1.82Pathogenic0.00Affected0.07080.234310-1.734.02
c.1805T>C
I602T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I602T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all classify it as pathogenic or likely pathogenic. No tool reports a benign outcome. High‑accuracy assessments corroborate this trend: AlphaMissense‑Optimized is uncertain, SGM‑Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenicity. Consequently, the variant is most likely pathogenic according to the available 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 PathogenicGAP0.010221Structured0.186541Uncertain0.9630.1710.000-12.238Likely Pathogenic0.948Likely PathogenicAmbiguous2.39Destabilizing0.12.14Destabilizing2.27Destabilizing1.94Destabilizing0.931Likely Pathogenic-4.82Deleterious1.000Probably Damaging0.996Probably Damaging-2.00Pathogenic0.00Affected0.08900.09890-1-5.2-12.05
c.1819C>T
L607F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L607F is catalogued in gnomAD (6‑33440871‑C‑T) but has no ClinVar entry. Functional prediction tools largely agree on a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all report pathogenic or likely pathogenic. Only FoldX predicts a benign outcome, while Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized are uncertain. High‑accuracy assessments show the SGM‑Consensus as likely pathogenic, AlphaMissense‑Optimized as uncertain, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for L607F, and this conclusion is not contradicted by ClinVar status (none).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.194229Uncertain0.8690.2500.0006-33440871-C-T16.19e-7-13.654Likely Pathogenic0.948Likely PathogenicAmbiguous0.23Likely Benign0.11.20Ambiguous0.72Ambiguous0.61Ambiguous0.758Likely Pathogenic-3.98Deleterious0.998Probably Damaging0.997Probably Damaging-1.54Pathogenic0.01Affected3.37350.08720.281602-1.034.02
c.1925A>C
K642T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K642T is listed in ClinVar (ID 437411.0) as Pathogenic and is not reported in gnomAD. Functional prediction tools split in a 7‑to‑5 ratio: pathogenic calls come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default, while benign calls come from REVEL, Rosetta, Foldetta, premPS, and FATHMM; FoldX and AlphaMissense‑Optimized are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) as Benign. Overall, the majority of evidence points to a pathogenic effect, aligning with the ClinVar classification and not contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.181468Uncertain0.8060.2890.000Likely Pathogenic 1-12.823Likely Pathogenic0.948Likely PathogenicAmbiguous0.53Ambiguous0.10.30Likely Benign0.42Likely Benign0.28Likely Benign0.484Likely Benign-5.88Deleterious0.872Possibly Damaging0.839Possibly Damaging2.86Benign0.00Affected3.37310.18990.32700-13.2-27.07213.5-8.7-0.30.40.30.2XUncertainThe amino side chain of Lys642, located on the surface of an α helix (res. Ser641-Glu666), is not involved in any interactions in the WT simulations. In the variant simulations, the shorter side chain of Thr642 forms hydrogen bonds with Glu643 and Thr640 on the same α helix.Regardless, Lys642 is positioned directly at the GAP-Ras interface, and in the SynGAP-Ras WT simulations, its amino side chain forms salt bridges with the carboxylate groups of Ras residues Asp33 and Asp38. The shorter Thr642 is more likely to prefer hydrogen bonding with Glu643 and Thr640 on the same α helix, even in the Ras complex. Thus, the effect of the residue swap on the complex formation with the GTPase cannot be explored using solvent-only simulations.
c.2786A>G
N929S
2D
AIThe SynGAP1 missense variant N929S is not reported in ClinVar and has no entries in gnomAD, indicating it is not catalogued in these databases. Functional prediction tools show a consensus toward pathogenicity: SIFT, polyPhen‑2 (HumDiv and HumVar), PROVEAN, FATHMM, and AlphaMissense‑Default all predict a deleterious effect, while REVEL uniquely predicts a benign outcome. The remaining tools, ESM1b and AlphaMissense‑Optimized, return uncertain results. High‑accuracy assessments further support a damaging interpretation: the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic, and AlphaMissense‑Optimized remains uncertain; Foldetta data are unavailable. Taken together, the preponderance of evidence points to a pathogenic effect for N929S. This conclusion does not conflict with ClinVar, which currently contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.986867Binding0.3210.8510.375-7.100In-Between0.948Likely PathogenicAmbiguous0.249Likely Benign-3.89Deleterious0.999Probably Damaging0.992Probably Damaging1.48Pathogenic0.00Affected0.41170.7639112.7-27.03
c.319A>G
R107G
2D
AIThe SynGAP1 missense variant R107G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM, while those that predict a pathogenic effect are PROVEAN, SIFT, and AlphaMissense‑Default. 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 stability analysis is missing. Overall, the majority of tools (five benign vs. three pathogenic) suggest a benign impact, but the lack of consensus from the most accurate predictors means the variant’s effect remains uncertain. 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.
0.666105Disordered0.663448Binding0.3310.8630.875-3.486Likely Benign0.948Likely PathogenicAmbiguous0.180Likely Benign-3.15Deleterious0.421Benign0.050Benign2.98Benign0.00Affected0.32800.4000-3-24.1-99.14
c.3643A>C
K1215Q
2D
AIThe SynGAP1 missense variant K1215Q 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 PROVEAN, whereas the remaining tools—polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—consistently predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic effect; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic impact for K1215Q, 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 PathogenicCoiled-coil0.497853Structured0.503613Binding0.8880.5680.375-9.763Likely Pathogenic0.948Likely PathogenicAmbiguous0.099Likely Benign-2.23Neutral1.000Probably Damaging0.998Probably Damaging2.42Pathogenic0.02Affected0.40020.0856110.4-0.04
c.376T>C
F126L
2D
AIThe SynGAP1 missense variant F126L 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 FATHMM. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. The high‑accuracy consensus (SGM‑Consensus) classifies the variant as Likely Benign, while the high‑accuracy AlphaMissense‑Optimized result is inconclusive and Foldetta data are unavailable. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict the ClinVar status, which contains no pathogenic claim.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.486429Structured0.712056Binding0.3160.8740.500-0.992Likely Benign0.948Likely PathogenicAmbiguous0.091Likely Benign-2.27Neutral0.001Benign0.001Benign4.01Benign0.00Affected0.27800.3399201.0-34.02
c.378C>A
F126L
2D
AIThe SynGAP1 missense variant F126L 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 FATHMM. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. The high‑accuracy consensus (SGM‑Consensus) classifies the variant as Likely Benign, while the high‑accuracy AlphaMissense‑Optimized result is inconclusive and Foldetta data are unavailable. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict the ClinVar status, which contains no pathogenic claim.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.486429Structured0.712056Binding0.3160.8740.500-0.992Likely Benign0.948Likely PathogenicAmbiguous0.114Likely Benign-2.27Neutral0.001Benign0.001Benign4.01Benign0.00Affected0.27800.3399201.0-34.02
c.378C>G
F126L
2D
AIThe SynGAP1 missense variant F126L 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, and FATHMM. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. The high‑accuracy consensus (SGM‑Consensus) classifies the variant as Likely Benign, while the high‑accuracy AlphaMissense‑Optimized result is inconclusive and Foldetta data are unavailable. 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.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.486429Structured0.712056Binding0.3160.8740.500-0.992Likely Benign0.948Likely PathogenicAmbiguous0.114Likely Benign-2.27Neutral0.001Benign0.001Benign4.01Benign0.00Affected0.27800.3399201.0-34.02
c.3995C>T
T1332M
2D
AISynGAP1 missense variant T1332M is listed as Benign in ClinVar (ID 794425) and is present in gnomAD (6‑33451869‑C‑T). Functional prediction tools show mixed results: benign calls come from REVEL, ESM1b, and FATHMM, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized returned an uncertain result, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a tie, and no Foldetta stability data are available. Overall, the majority of evidence points toward a pathogenic effect, which contradicts the ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.915074Disordered0.948427Binding0.4420.7540.875Likely Benign 16-33451869-C-T201.86e-5-4.107Likely Benign0.948Likely PathogenicAmbiguous0.252Likely Benign-3.63Deleterious1.000Probably Damaging0.991Probably Damaging2.95Benign0.00Affected3.7750.15510.6513-1-12.630.09
c.532A>C
K178Q
2D
AIThe SynGAP1 K178Q 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, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default all classify the variant as damaging. 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. Overall, the preponderance of evidence points to a pathogenic effect. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.455271Uncertain0.3540.6220.375-9.779Likely Pathogenic0.948Likely PathogenicAmbiguous0.197Likely Benign-2.57Deleterious0.971Probably Damaging0.598Possibly Damaging3.88Benign0.01Affected0.51700.1216Weaken110.4-0.04
c.653T>G
F218C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F218C is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33435295‑T‑G). Prediction tools that agree on a benign effect include only FATHMM, whereas the majority of tools (REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default) predict a pathogenic impact. Results that are uncertain or unavailable are FoldX, ESM1b, AlphaMissense‑Optimized, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic prediction (2 pathogenic vs. 1 benign votes); and Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for F218C, 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.
PH0.281712Structured0.408725Uncertain0.8480.2720.0006-33435295-T-G16.20e-7-7.234In-Between0.948Likely PathogenicAmbiguous1.49Ambiguous0.12.20Destabilizing1.85Ambiguous1.02Destabilizing0.744Likely Pathogenic-4.92Deleterious0.994Probably Damaging0.667Possibly Damaging5.78Benign0.03Affected3.41130.23300.1321-2-4-0.3-44.04
c.1370G>A
S457N
2D
AIThe SynGAP1 missense variant S457N is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, FoldX, Rosetta, SIFT, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. The high‑accuracy consensus methods give a mixed picture: AlphaMissense‑Optimized is inconclusive, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) favors pathogenicity, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign effect. Overall, the majority of individual predictors lean toward pathogenicity, but the high‑accuracy Foldetta result suggests a benign impact. Thus, the variant is most likely pathogenic based on the preponderance of predictions, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.164327Structured0.297330Uncertain0.9090.1590.000Uncertain 1-10.221Likely Pathogenic0.949Likely PathogenicAmbiguous0.19Likely Benign0.0-0.22Likely Benign-0.02Likely Benign0.67Ambiguous0.241Likely Benign-2.76Deleterious0.940Possibly Damaging0.843Possibly Damaging3.28Benign0.06Tolerated0.10150.498011-2.727.03
c.146G>A
C49Y
2D
AIThe SynGAP1 missense variant C49Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of algorithms (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is uncertain, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is classified as Likely Pathogenic, and Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for C49Y. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.209395Structured0.445316Uncertain0.5410.7040.000-11.097Likely Pathogenic0.949Likely PathogenicAmbiguous0.312Likely Benign-3.38Deleterious0.676Possibly Damaging0.761Possibly Damaging3.85Benign0.00Affected0.10160.31720-2-3.860.04
c.149T>C
I50T
2D
AIThe SynGAP1 missense variant I50T is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools largely agree that the change is benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM all classify it as benign. In contrast, SIFT and AlphaMissense‑Default predict a pathogenic effect. 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. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a “Likely Benign” verdict. High‑accuracy assessments therefore point to a benign outcome: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus is benign, and Foldetta data are missing. Based on the collective evidence, 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 Benign0.295083Structured0.449965Uncertain0.5450.7080.000-5.121Likely Benign0.949Likely PathogenicAmbiguous0.128Likely Benign-1.61Neutral0.092Benign0.037Benign3.76Benign0.00Affected0.09500.07080-1-5.2-12.05
c.1552T>A
Y518N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 Y518N missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools (SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and Foldetta) uniformly predict a pathogenic impact. Two tools give uncertain results: AlphaMissense‑Optimized and Rosetta. High‑accuracy assessments show that AlphaMissense‑Optimized is inconclusive, the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta also predicts pathogenicity. Taken together, the overwhelming majority of evidence indicates a pathogenic effect. This conclusion is not contradicted by ClinVar, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.126970Uncertain0.8970.3210.000-12.036Likely Pathogenic0.949Likely PathogenicAmbiguous2.99Destabilizing0.81.50Ambiguous2.25Destabilizing1.29Destabilizing0.506Likely Pathogenic-8.45Deleterious1.000Probably Damaging1.000Probably Damaging3.48Benign0.04Affected0.17910.0212-2-2-2.2-49.07
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 PathogenicAmbiguous1.16Ambiguous0.11.46Ambiguous1.31Ambiguous0.69Ambiguous0.251Likely Benign-4.49Deleterious1.000Probably Damaging1.000Probably Damaging3.48Benign0.23Tolerated0.30310.25340-13.7-69.11
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 PathogenicAmbiguous1.16Ambiguous0.11.46Ambiguous1.31Ambiguous0.69Ambiguous0.251Likely Benign-4.49Deleterious1.000Probably Damaging1.000Probably Damaging3.48Benign0.23Tolerated0.30310.25340-13.7-69.11
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 PathogenicAmbiguous1.40Ambiguous0.00.90Ambiguous1.15Ambiguous1.43Destabilizing0.923Likely Pathogenic-11.95Deleterious1.000Probably Damaging1.000Probably Damaging-1.50Pathogenic0.03Affected0.24440.2130-3-3-2.9-46.09
c.2285A>T
D762V
2D
AIThe SynGAP1 D762V 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, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool returned 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, has no available result for this variant. Overall, the majority of consensus tools predict a pathogenic impact, and there is no ClinVar entry to contradict this assessment. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.405110Structured0.910475Binding0.3080.8590.125-6.122Likely Benign0.949Likely PathogenicAmbiguous0.229Likely Benign-1.98Neutral0.999Probably Damaging0.977Probably Damaging2.08Pathogenic0.01Affected0.11050.8785-2-37.7-15.96
c.3028T>C
F1010L
2D
AIThe SynGAP1 missense variant F1010L 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 high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a Likely Benign classification, and AlphaMissense‑Optimized is currently 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, 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 Benign0.741537Disordered0.912572Binding0.2860.8810.625-1.982Likely Benign0.949Likely PathogenicAmbiguous0.099Likely Benign-1.51Neutral0.910Possibly Damaging0.468Possibly Damaging2.75Benign0.62Tolerated0.25380.3245201.0-34.02
c.3030T>A
F1010L
2D
AIThe SynGAP1 missense variant F1010L 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 high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a Likely Benign classification, and AlphaMissense‑Optimized is currently 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, 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 Benign0.741537Disordered0.912572Binding0.2860.8810.625-1.982Likely Benign0.949Likely PathogenicAmbiguous0.142Likely Benign-1.51Neutral0.910Possibly Damaging0.468Possibly Damaging2.75Benign0.62Tolerated0.25380.3245201.0-34.02
c.3030T>G
F1010L
2D
AIThe SynGAP1 missense variant F1010L 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 high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a benign classification, 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. This conclusion is not contradicted by ClinVar, which has no entry for F1010L.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.741537Disordered0.912572Binding0.2860.8810.625-1.982Likely Benign0.949Likely PathogenicAmbiguous0.142Likely Benign-1.51Neutral0.910Possibly Damaging0.468Possibly Damaging2.75Benign0.62Tolerated0.25380.3245201.0-34.02
c.3118G>C
G1040R
2D
AIThe SynGAP1 missense variant G1040R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: pathogenic calls are made by REVEL, PROVEAN, polyPhen‑2 HumDiv, SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Benign predictions are limited to polyPhen‑2 HumVar and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus remains pathogenic. Foldetta, a protein‑folding stability predictor, has no available result for this residue. Taken together, the majority of evidence supports a pathogenic classification, 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 Pathogenic0.964893Disordered0.973805Binding0.3320.8160.625-2.901Likely Benign0.949Likely PathogenicAmbiguous0.704Likely Pathogenic-3.00Deleterious0.463Possibly Damaging0.194Benign-0.74Pathogenic0.00Affected0.09240.4415-3-2-4.199.14
c.3487C>G
H1163D
2D
AISynGAP1 missense variant H1163D 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, SIFT, ESM1b, and FATHMM, while pathogenic calls come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized rates the variant as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a tie and is therefore unavailable, and Foldetta folding‑stability analysis is not provided. With an equal number of benign and pathogenic predictions and no decisive high‑accuracy evidence, the variant remains ambiguous. Thus, it is most likely neither clearly benign nor pathogenic, and this uncertainty aligns with its ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.509769Disordered0.858469Binding0.3280.8250.375Uncertain 1-2.107Likely Benign0.949Likely PathogenicAmbiguous0.476Likely Benign-2.60Deleterious0.991Probably Damaging0.991Probably Damaging5.44Benign0.31Tolerated3.8830.21450.19861-1-0.3-22.05
c.536A>G
E179G
2D
AIThe SynGAP1 missense variant E179G is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Among the available in‑silico predictors, six tools (REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM) unanimously predict a benign effect, whereas two tools (PROVEAN and AlphaMissense‑Default) predict pathogenicity. High‑accuracy predictors give no definitive verdict: AlphaMissense‑Optimized is uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs. two benign votes); and Foldetta results are unavailable. Consequently, the overall evidence leans toward a benign interpretation, with no conflict with the lack of ClinVar annotation. 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.
0.517562Disordered0.448169Uncertain0.3290.6350.500-6.527Likely Benign0.949Likely PathogenicAmbiguous0.158Likely Benign-4.24Deleterious0.001Benign0.004Benign3.97Benign0.09Tolerated0.32730.64250-23.1-72.06
c.649G>C
E217Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E217Q is reported in gnomAD (ID 6‑33435291‑G‑C) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. With six benign versus three pathogenic calls and a benign consensus from the high‑accuracy panel, the variant is most likely benign. This conclusion does not contradict ClinVar, which contains no classification for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignPH0.278302Structured0.404912Uncertain0.8230.2840.0006-33435291-G-C16.20e-7-6.810Likely Benign0.949Likely PathogenicAmbiguous0.25Likely Benign0.21.61Ambiguous0.93Ambiguous0.67Ambiguous0.459Likely Benign-1.89Neutral0.900Possibly Damaging0.461Possibly Damaging5.83Benign0.14Tolerated3.41130.14740.8473220.0-0.98
c.935T>A
F312Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F312Y is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a deleterious effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default, all of which classify the change as pathogenic. No tool in the dataset predicts a benign outcome. High‑accuracy assessments show the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, while AlphaMissense‑Optimized and Foldetta provide uncertain results. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.225814Structured0.361163Uncertain0.9150.3170.000-7.571In-Between0.949Likely PathogenicAmbiguous1.04Ambiguous0.10.89Ambiguous0.97Ambiguous0.99Ambiguous0.744Likely Pathogenic-2.76Deleterious0.997Probably Damaging0.987Probably Damaging1.21Pathogenic0.02Affected0.14430.272873-4.116.00
c.998A>C
K333T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K333T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include Rosetta, Foldetta, premPS, and SIFT, whereas a larger set—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score—predict a pathogenic impact. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is inconclusive, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) reports a benign effect. Overall, the majority of evidence points to a pathogenic effect for K333T, and this conclusion does not conflict with 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 PathogenicC20.311707Structured0.330781Uncertain0.5370.4470.500-11.358Likely Pathogenic0.949Likely PathogenicAmbiguous0.51Ambiguous0.0-0.15Likely Benign0.18Likely Benign0.46Likely Benign0.506Likely Pathogenic-4.82Deleterious1.000Probably Damaging0.998Probably Damaging1.96Pathogenic0.08Tolerated0.18390.33540-13.2-27.07
c.1058T>G
L353R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L353R is not reported in ClinVar and is absent from gnomAD. In silico predictors largely agree on a deleterious effect: benign predictions are limited to REVEL, whereas the remaining tools—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)—all classify the variant as pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized is uncertain, SGM‑Consensus predicts likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction contradicts the ClinVar status, which is currently unreported. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.137348Structured0.373584Uncertain0.9260.3150.000-11.213Likely Pathogenic0.950Likely PathogenicAmbiguous3.60Destabilizing0.52.48Destabilizing3.04Destabilizing1.91Destabilizing0.444Likely Benign-4.15Deleterious0.947Possibly Damaging0.454Possibly Damaging1.33Pathogenic0.01Affected0.13040.1145-3-2-8.343.03
c.1280A>C
H427P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H427P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools (FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus) predict a pathogenic impact. Two tools are uncertain: premPS and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as inconclusive, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta outputs) both indicate a pathogenic effect. Overall, the preponderance of evidence points to a pathogenic classification for H427P, 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 PathogenicGAP0.081712Structured0.394261Uncertain0.9620.2870.000-11.098Likely Pathogenic0.950Likely PathogenicAmbiguous4.74Destabilizing0.17.61Destabilizing6.18Destabilizing0.68Ambiguous0.324Likely Benign-4.22Deleterious0.993Probably Damaging0.819Possibly Damaging3.51Benign0.01Affected0.20610.34420-21.6-40.02
c.1682T>A
F561Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F561Y 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 the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). No tool predicts a benign outcome; the remaining predictions (FoldX, Rosetta, Foldetta, AlphaMissense‑Optimized) are uncertain or unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Based on the consensus of the majority of evidence‑based predictors, 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 PathogenicGAP0.024826Structured0.018013Uncertain0.9030.1960.000-12.692Likely Pathogenic0.950Likely PathogenicAmbiguous1.54Ambiguous0.10.75Ambiguous1.15Ambiguous1.28Destabilizing0.693Likely Pathogenic-2.99Deleterious0.988Probably Damaging0.976Probably Damaging-1.34Pathogenic0.01Affected0.13440.112073-4.116.00
c.1787G>A
R596H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R596H is listed in ClinVar as benign (ClinVar ID 1989474.0) and is present in gnomAD (ID 6‑33440839‑G‑A). Functional prediction tools largely agree on a deleterious effect: REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus all report pathogenicity, while only Rosetta predicts a benign outcome. Two tools are inconclusive: AlphaMissense‑Optimized and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from the four pathogenic votes) as pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact, directly contradicting the ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.017797Structured0.135423Uncertain0.9180.1340.000Likely Benign 16-33440839-G-A159.29e-6-11.128Likely Pathogenic0.950Likely PathogenicAmbiguous3.00Destabilizing0.90.43Likely Benign1.72Ambiguous1.35Destabilizing0.717Likely Pathogenic-4.97Deleterious1.000Probably Damaging0.999Probably Damaging2.43Pathogenic0.00Affected3.37350.32900.1208201.3-19.05223.580.5-0.10.0-0.10.3XXPotentially 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 imidazole ring of His596 can form hydrogen bonds with the same residues as arginine; however, these interactions are not as coordinated or strong in comparison. 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.1961A>T
E654V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E654V 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 Rosetta, Foldetta, premPS, and FATHMM, while those that agree on a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. FoldX and AlphaMissense‑Optimized are inconclusive. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized is uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta predicts benign. Overall, the majority of tools (8 pathogenic vs. 4 benign) and the SGM‑Consensus result support a pathogenic classification. 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.
Likely PathogenicGAP0.026892Structured0.303029Uncertain0.9570.3110.000-12.306Likely Pathogenic0.950Likely PathogenicAmbiguous0.55Ambiguous0.0-0.33Likely Benign0.11Likely Benign0.21Likely Benign0.540Likely Pathogenic-6.66Deleterious0.988Probably Damaging0.734Possibly Damaging3.31Benign0.01Affected0.06860.4757-2-27.7-29.98
c.2048T>G
I683S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I683S 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 FATHMM, whereas the majority of tools predict a pathogenic impact: SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized is uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is Pathogenic. No prediction or folding stability result is missing or inconclusive; all available evidence points to a deleterious effect. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.200174Structured0.143268Uncertain0.8480.3140.000-11.443Likely Pathogenic0.950Likely PathogenicAmbiguous2.53Destabilizing0.21.94Ambiguous2.24Destabilizing1.35Destabilizing0.552Likely Pathogenic-5.88Deleterious1.000Probably Damaging0.989Probably Damaging3.29Benign0.05Affected0.19360.1320-1-2-5.3-26.08
c.2183C>T
P728L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P728L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, and premPS, whereas a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact; FoldX and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence from standard and high‑accuracy predictors points to a pathogenic effect for P728L. 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.
Likely Pathogenic0.632174Disordered0.434760Uncertain0.7250.5670.625-11.125Likely Pathogenic0.950Likely PathogenicAmbiguous0.79Ambiguous0.00.15Likely Benign0.47Likely Benign0.20Likely Benign0.402Likely Benign-8.27Deleterious1.000Probably Damaging0.998Probably Damaging0.66Pathogenic0.00Affected0.23210.4713-3-35.416.04
c.2335A>C
S779R
2D
AIThe SynGAP1 missense variant S779R 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, and ESM1b, while those that predict a pathogenic effect are 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, is inconclusive because it yields a 2‑to‑2 split. High‑accuracy methods give mixed results: AlphaMissense‑Optimized is uncertain, and both the SGM Consensus and Foldetta (which would combine FoldX‑MD and Rosetta outputs) are unavailable. Consequently, the overall prediction is ambiguous. The variant is most likely benign based on the balance of evidence, 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.
0.509769Disordered0.834974Binding0.3210.8900.375-4.044Likely Benign0.950Likely PathogenicAmbiguous0.103Likely Benign-0.74Neutral0.846Possibly Damaging0.627Possibly Damaging2.29Pathogenic0.12Tolerated0.09610.40460-1-3.769.11
c.2337C>A
S779R
2D
AIThe SynGAP1 missense variant S779R 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, and ESM1b, while those that predict a pathogenic effect are 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, is inconclusive because it yields a 2‑to‑2 split. High‑accuracy methods give mixed results: AlphaMissense‑Optimized is uncertain, and both the SGM Consensus and Foldetta (which would combine FoldX‑MD and Rosetta outputs) are unavailable. Consequently, the overall prediction is ambiguous. The variant is most likely benign based on the balance of evidence, 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.
0.509769Disordered0.834974Binding0.3210.8900.375-4.044Likely Benign0.950Likely PathogenicAmbiguous0.119Likely Benign-0.74Neutral0.846Possibly Damaging0.627Possibly Damaging2.29Pathogenic0.12Tolerated0.09610.40460-1-3.769.11
c.2337C>G
S779R
2D
AIThe SynGAP1 missense variant S779R 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, and ESM1b, while those that predict a pathogenic effect are 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, is inconclusive because it yields a 2‑to‑2 split. High‑accuracy methods give mixed results: AlphaMissense‑Optimized is uncertain, and both the SGM Consensus and Foldetta (which would combine FoldX‑MD and Rosetta outputs) are unavailable. Consequently, the overall prediction is ambiguous. The variant is most likely benign based on the balance of evidence, 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.
0.509769Disordered0.834974Binding0.3210.8900.375-4.044Likely Benign0.950Likely PathogenicAmbiguous0.124Likely Benign-0.74Neutral0.846Possibly Damaging0.627Possibly Damaging2.29Pathogenic0.12Tolerated0.09610.40460-1-3.769.11
c.2428C>A
R810S
2D
AIThe SynGAP1 R810S missense variant 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, and the SGM‑Consensus score. AlphaMissense‑Optimized is uncertain, and no Foldetta stability assessment is available. The high‑accuracy consensus from SGM (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) favors pathogenicity, while the lack of a Foldetta result leaves that evidence inconclusive. Overall, the preponderance of pathogenic predictions suggests that R810S is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant has not yet been classified in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.486429Structured0.851848Binding0.2630.9070.375-5.996Likely Benign0.950Likely PathogenicAmbiguous0.204Likely Benign-3.20Deleterious0.996Probably Damaging0.900Possibly Damaging2.44Pathogenic0.01Affected0.31520.45560-13.7-69.11
c.2443C>A
R815S
2D
AISynGAP1 R815S is listed in ClinVar as Benign (ID 3645150.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and FATHMM, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. Two tools report uncertainty: ESM1b and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM Consensus as Benign, and Foldetta (combining FoldX‑MD and Rosetta) has no available result. Overall, the majority of predictions lean toward pathogenicity, whereas the consensus and high‑accuracy tools suggest benignity. Thus, the variant is most likely pathogenic based on the prevailing predictions, contradicting its ClinVar benign designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.394753Structured0.780568Binding0.2780.9070.250Benign 1-7.324In-Between0.950Likely PathogenicAmbiguous0.138Likely Benign-1.86Neutral0.999Probably Damaging0.997Probably Damaging2.67Benign0.02Affected0.29370.41640-13.7-69.11
c.2471G>T
S824I
2D
AIThe SynGAP1 missense variant S824I has no ClinVar record and is not listed in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic predictions arise from 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, reflecting the majority of benign calls. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, and Foldetta results are unavailable. Overall, the balance of evidence—five benign versus three pathogenic calls, a benign SGM‑Consensus, and no conflicting ClinVar annotation—suggests that the variant is most likely benign. This conclusion does not contradict any existing ClinVar status, as none is present.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.611272Binding0.3140.8840.750-6.799Likely Benign0.950Likely PathogenicAmbiguous0.124Likely Benign-1.18Neutral0.999Probably Damaging0.998Probably Damaging2.60Benign0.11Tolerated0.11770.6045-1-25.326.08
c.2792T>C
L931P
2D
AIThe SynGAP1 missense variant L931P is not reported in ClinVar and is absent from gnomAD. Prediction tools show a strong bias toward pathogenicity: SIFT, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, PROVEAN, and AlphaMissense‑Default all predict a deleterious effect, whereas only REVEL indicates a benign outcome. High‑accuracy assessments reinforce this trend: the SGM consensus—derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—classifies the variant as likely pathogenic, and AlphaMissense‑Optimized returns an uncertain result. Foldetta predictions are unavailable. Overall, the preponderance of evidence points to a pathogenic impact for L931P, and this conclusion is consistent with the absence of any 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 Pathogenic0.549308Disordered0.989212Binding0.3350.8560.375-8.624Likely Pathogenic0.950Likely PathogenicAmbiguous0.376Likely Benign-3.43Deleterious1.000Probably Damaging0.999Probably Damaging2.38Pathogenic0.01Affected0.32030.1698-3-3-5.4-16.04
c.2956G>A
E986K
2D
AIThe SynGAP1 missense variant E986K 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 PROVEAN, while those that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The remaining tools, ESM1b and AlphaMissense‑Optimized, return uncertain results and are not considered evidence for either side. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a pathogenic verdict (2 pathogenic vs. 1 benign, with one uncertain). 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 classify the variant as 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.
0.750527Disordered0.929726Binding0.3490.9020.750-7.174In-Between0.950Likely PathogenicAmbiguous0.164Likely Benign-2.19Neutral0.924Possibly Damaging0.722Possibly Damaging2.15Pathogenic0.00Affected0.27600.797301-0.4-0.94
c.317G>C
R106T
2D
AIThe SynGAP1 missense variant R106T 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, and FATHMM. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain, and no Foldetta stability assessment is available. Separately, the high‑accuracy consensus (SGM‑Consensus) classifies the variant as Likely Benign, while AlphaMissense‑Optimized remains uncertain and Foldetta data are missing. Based on the overall pattern of 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 Benign0.675549Disordered0.663409Binding0.3450.8620.875-4.197Likely Benign0.950Likely PathogenicAmbiguous0.229Likely Benign-2.30Neutral0.004Benign0.002Benign3.67Benign0.00Affected0.19410.4742-1-13.8-55.08
c.3566A>T
E1189V
2D
AIThe SynGAP1 E1189V 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, ESM1b, and FATHMM. Those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized result is uncertain, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2). Foldetta stability predictions are not available. Overall, more tools (five) predict pathogenicity than benign (three), and the high‑accuracy methods do not overturn this trend. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.562014Disordered0.466885Uncertain0.7040.6230.625-5.048Likely Benign0.950Likely PathogenicAmbiguous0.492Likely Benign-3.50Deleterious0.999Probably Damaging0.997Probably Damaging5.26Benign0.02Affected0.04670.4252-2-27.7-29.98
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 Benign-3.29Deleterious0.888Possibly Damaging0.435Benign3.92Benign0.02Affected0.20930.25501-1-3.158.04
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 Benign-2.26Neutral0.957Probably Damaging0.342Benign3.52Benign0.01Affected3.6150.31710.2460111.0-28.06
c.439C>A
Q147K
2D
AIThe SynGAP1 missense variant Q147K 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, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of available predictions lean toward a benign impact, and there is no ClinVar annotation to contradict this assessment. Thus, the variant is most likely benign based on current computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.541878Disordered0.503877Binding0.3490.8400.625-12.562Likely Pathogenic0.950Likely PathogenicAmbiguous0.084Likely Benign-2.12Neutral0.018Benign0.025Benign3.94Benign0.03Affected0.20120.335111-0.40.04
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 Benign-2.91Deleterious0.981Probably Damaging0.954Probably Damaging4.03Benign0.00Affected0.21770.2166-1-11.4-48.04
c.470G>T
R157L
2D
AIThe SynGAP1 missense variant R157L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default all classify the variant as damaging. 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. Overall, the preponderance of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.483068Structured0.523978Binding0.3060.7770.375-8.978Likely Pathogenic0.950Likely PathogenicAmbiguous0.330Likely Benign-3.13Deleterious0.993Probably Damaging0.982Probably Damaging3.81Benign0.00Affected0.20150.3709-3-28.3-43.03
c.640C>G
L214V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L214V 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 REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are SGM‑Consensus, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Default. The remaining methods—FoldX, Rosetta, premPS, and AlphaMissense‑Optimized—yield uncertain results and are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as uncertain. Overall, the majority of available predictions lean toward pathogenicity, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.155435Structured0.372604Uncertain0.8180.3020.125-9.913Likely Pathogenic0.950Likely PathogenicAmbiguous1.80Ambiguous0.40.54Ambiguous1.17Ambiguous0.89Ambiguous0.495Likely Benign-2.54Deleterious0.384Benign0.070Benign5.78Benign0.01Affected0.14690.3887210.4-14.03
c.767A>G
N256S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N256S is listed in ClinVar as Pathogenic (ClinVar ID 2584352.0) and is not reported in gnomAD. Functional prediction tools show a split: benign calls come from FoldX, Rosetta, Foldetta, premPS, and FATHMM, while pathogenic calls come from SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy subset gives 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 majority of predictions support a pathogenic effect, aligning with the ClinVar classification. Therefore, 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 PathogenicC20.414856Structured0.234105Uncertain0.8260.2710.250Likely Pathogenic 1-10.640Likely Pathogenic0.950Likely PathogenicAmbiguous0.31Likely Benign0.20.36Likely Benign0.34Likely Benign0.48Likely Benign0.707Likely Pathogenic-4.33Deleterious0.997Probably Damaging0.970Probably Damaging5.87Benign0.02Affected3.39150.30240.5864112.7-27.03
c.989A>G
D330G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D330G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, whereas the majority of algorithms predict a pathogenic impact: FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Two predictors (AlphaMissense‑Optimized and premPS) give uncertain results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is inconclusive, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic,” and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, classifies the variant as pathogenic. Overall, the preponderance of evidence indicates that D330G is most likely pathogenic, 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 PathogenicC20.380708Structured0.360008Uncertain0.8050.4880.250-13.064Likely Pathogenic0.950Likely PathogenicAmbiguous2.69Destabilizing0.22.17Destabilizing2.43Destabilizing0.63Ambiguous0.373Likely Benign-5.03Deleterious0.980Probably Damaging0.782Possibly Damaging0.94Pathogenic0.01Affected0.39350.50151-13.1-58.04
c.989A>T
D330V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D330V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL and premPS, whereas a majority of tools predict a pathogenic impact: polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, PROVEAN, and AlphaMissense‑Default. Uncertain predictions from FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized are treated as unavailable. High‑accuracy assessments show that the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. AlphaMissense‑Optimized and Foldetta provide inconclusive results and are therefore not considered evidence. Overall, the preponderance of evidence points to a pathogenic effect for D330V, 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 PathogenicC20.380708Structured0.360008Uncertain0.8050.4880.250-13.176Likely Pathogenic0.950Likely PathogenicAmbiguous2.06Destabilizing0.50.57Ambiguous1.32Ambiguous0.45Likely Benign0.428Likely Benign-6.40Deleterious0.994Probably Damaging0.892Possibly Damaging0.89Pathogenic0.01Affected0.08620.4633-2-37.7-15.96
c.1444C>T
L482F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L482F is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from FoldX and premPS, while pathogenic calls are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results are reported by Rosetta, Foldetta, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further reveal AlphaMissense‑Optimized as Uncertain, SGM Consensus as Likely Pathogenic, and Foldetta as Uncertain. Overall, the preponderance of evidence points to a pathogenic effect for L482F. This conclusion is consistent with the absence of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.426236Uncertain0.7950.2480.000-11.257Likely Pathogenic0.951Likely PathogenicAmbiguous0.48Likely Benign0.01.09Ambiguous0.79Ambiguous0.43Likely Benign0.724Likely Pathogenic-3.95Deleterious0.998Probably Damaging0.994Probably Damaging-1.22Pathogenic0.01Affected0.04570.181420-1.034.02
c.1588A>G
K530E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K530E is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS and polyPhen‑2 HumVar, whereas a majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain, the SGM‑Consensus remains Likely Pathogenic, and Foldetta is uncertain. Overall, the preponderance of evidence points to a pathogenic effect for K530E. This conclusion is consistent with the lack of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.308712Structured0.018455Uncertain0.8910.4090.000-14.450Likely Pathogenic0.951Likely PathogenicAmbiguous0.79Ambiguous0.21.27Ambiguous1.03Ambiguous0.43Likely Benign0.581Likely Pathogenic-3.45Deleterious0.703Possibly Damaging0.276Benign-1.57Pathogenic0.00Affected0.25050.0810010.40.94
c.3116T>A
I1039N
2D
AIThe SynGAP1 missense variant I1039N 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, and FATHMM. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. 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 status (none is present). 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 Benign0.969315Disordered0.979204Binding0.2920.8060.625-3.469Likely Benign0.951Likely PathogenicAmbiguous0.155Likely Benign-1.24Neutral0.011Benign0.010Benign2.67Benign0.02Affected0.11510.1311-2-3-8.00.94
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 Benign-4.02Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected0.10380.2149300.39.01
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 Benign-4.02Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected0.10380.2149300.39.01
c.3794G>A
R1265K
2D
AIThe SynGAP1 missense variant R1265K is not reported in ClinVar and is absent from gnomAD. 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 score is 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. Based on the available predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.414856Structured0.782497Binding0.8870.5920.000-5.223Likely Benign0.951Likely PathogenicAmbiguous0.344Likely Benign-2.49Neutral0.992Probably Damaging0.987Probably Damaging2.38Pathogenic0.00Affected0.48290.3632320.6-28.01
c.3986T>C
L1329P
2D
AIThe SynGAP1 missense variant L1329P is listed in gnomAD (ID 6‑33451860‑T‑C) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and FATHMM, while pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a tie and is therefore inconclusive. No Foldetta stability assessment is available. Overall, the majority of high‑confidence predictors (five pathogenic vs three benign) lean toward a pathogenic effect. Because ClinVar contains no classification, there is no conflict with existing clinical annotation. Thus, based on current in silico evidence, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.930790Disordered0.924905Binding0.3360.7480.8756-33451860-T-C-2.903Likely Benign0.951Likely PathogenicAmbiguous0.165Likely Benign-3.74Deleterious0.994Probably Damaging0.993Probably Damaging3.04Benign0.00Affected3.7750.33960.1794-3-3-5.4-16.04
c.648G>C
Q216H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q216H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, premPS, and FATHMM, whereas those that predict a pathogenic impact are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy assessment shows 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; 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 PathogenicPH0.206376Structured0.396100Uncertain0.8040.2740.000-10.532Likely Pathogenic0.951Likely PathogenicAmbiguous0.29Likely Benign0.00.30Likely Benign0.30Likely Benign0.50Likely Benign0.638Likely Pathogenic-3.84Deleterious0.989Probably Damaging0.809Possibly Damaging5.85Benign0.01Affected0.19090.4660300.39.01
c.648G>T
Q216H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q216H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, premPS, and FATHMM, whereas a larger group predicts pathogenicity: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. 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, 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 PathogenicPH0.206376Structured0.396100Uncertain0.8040.2740.000-10.532Likely Pathogenic0.951Likely PathogenicAmbiguous0.29Likely Benign0.00.30Likely Benign0.30Likely Benign0.50Likely Benign0.638Likely Pathogenic-3.84Deleterious0.989Probably Damaging0.809Possibly Damaging5.85Benign0.01Affected0.19090.4660300.39.01
c.719A>G
D240G
2D
AIThe SynGAP1 missense variant D240G is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Benign predictions are provided by premPS and FATHMM, whereas pathogenic predictions are made by REVEL, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta. FoldX‑MD is inconclusive, and AlphaMissense‑Optimized is uncertain. High‑accuracy methods show that AlphaMissense‑Optimized is inconclusive, SGM Consensus predicts pathogenic, and Foldetta predicts pathogenic. Overall, the majority of evidence points to a pathogenic effect, which is consistent with the ClinVar uncertain status and does not contradict it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.127496Structured0.343480Uncertain0.8220.3330.000Uncertain 1-12.825Likely Pathogenic0.951Likely PathogenicAmbiguous1.85Ambiguous0.12.72Destabilizing2.29Destabilizing0.24Likely Benign0.912Likely Pathogenic-6.19Deleterious0.993Probably Damaging0.984Probably Damaging5.79Benign0.01Affected0.34740.49891-13.1-58.04
c.1088A>C
Y363S
2D
AIThe SynGAP1 missense variant Y363S 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, whereas the remaining tools—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 a deleterious outcome: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Pathogenic”; AlphaMissense‑Optimized is classified as “Uncertain”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts a pathogenic effect. Taken together, the overwhelming majority of evidence points to a pathogenic effect for Y363S, 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 PathogenicC20.321458Structured0.435392Uncertain0.9540.5860.125-11.578Likely Pathogenic0.952Likely PathogenicAmbiguous3.09Destabilizing0.63.92Destabilizing3.51Destabilizing1.45Destabilizing0.420Likely Benign-8.04Deleterious0.999Probably Damaging0.991Probably Damaging1.56Pathogenic0.01Affected0.57500.4208Weaken-3-20.5-76.10
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 PathogenicAmbiguous0.75Ambiguous0.10.21Likely Benign0.48Likely Benign0.49Likely Benign0.220Likely Benign-2.60Deleterious0.995Probably Damaging0.960Probably Damaging3.22Benign0.04Affected0.17770.2075320.0-14.03
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 PathogenicAmbiguous0.75Ambiguous0.10.21Likely Benign0.48Likely Benign0.49Likely Benign0.220Likely Benign-2.60Deleterious0.995Probably Damaging0.960Probably Damaging3.22Benign0.04Affected0.17770.2075320.0-14.03
c.1265A>C
E422A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E422A missense variant is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM; pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized remains uncertain. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized is inconclusive; the SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates likely pathogenic; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts benign. Overall, the balance of evidence (seven pathogenic versus six benign predictions) points to a likely pathogenic effect for E422A, and this conclusion is not contradicted by the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.426709Uncertain0.9650.2550.000-12.088Likely Pathogenic0.952Likely PathogenicAmbiguous0.49Likely Benign0.00.25Likely Benign0.37Likely Benign0.26Likely Benign0.371Likely Benign-5.43Deleterious0.999Probably Damaging0.996Probably Damaging3.31Benign0.01Affected0.29490.44590-15.3-58.04
c.1265A>G
E422G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 E422G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split assessment: benign predictions come from REVEL, premPS, and FATHMM, while pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Uncertain results are provided by FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy analyses indicate that the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts a likely pathogenic effect, whereas AlphaMissense‑Optimized remains inconclusive and Foldetta shows no definitive stability change. Overall, the majority of evidence points toward a pathogenic impact for E422G, 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 PathogenicGAP0.067594Structured0.426709Uncertain0.9650.2550.000-11.468Likely Pathogenic0.952Likely PathogenicAmbiguous1.13Ambiguous0.01.25Ambiguous1.19Ambiguous0.39Likely Benign0.488Likely Benign-6.38Deleterious1.000Probably Damaging0.997Probably Damaging3.31Benign0.01Affected0.24400.41840-23.1-72.06
c.1306G>C
E436Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E436Q is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include premPS and FATHMM, while the majority of tools predict a pathogenic outcome: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Tools with uncertain or inconclusive results are FoldX, Rosetta, 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 consensus of pathogenic predictions outweighs benign ones, and the high‑accuracy tools reinforce a pathogenic classification. Therefore, 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 PathogenicGAP0.239899Structured0.321046Uncertain0.9340.2890.000-12.413Likely Pathogenic0.952Likely PathogenicAmbiguous0.51Ambiguous0.11.58Ambiguous1.05Ambiguous0.50Likely Benign0.607Likely Pathogenic-2.76Deleterious0.992Probably Damaging0.946Probably Damaging4.64Benign0.01Affected0.12370.5809220.0-0.98
c.1469C>T
A490V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A490V missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly favor a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all indicate pathogenicity. No tool predicts a benign outcome. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is inconclusive, the SGM‑Consensus remains likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. Overall, the consensus of the majority of algorithms points to a pathogenic effect, and this conclusion does not conflict with the absence of ClinVar annotation. Thus, the variant is most likely pathogenic, with no contradiction from ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.120615Structured0.322979Uncertain0.9380.2100.125-10.348Likely Pathogenic0.952Likely PathogenicAmbiguous0.73Ambiguous0.30.62Ambiguous0.68Ambiguous0.69Ambiguous0.817Likely Pathogenic-3.93Deleterious0.999Probably Damaging0.988Probably Damaging-1.26Pathogenic0.04Affected0.09830.4213002.428.05
c.1478C>T
A493V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A493V missense variant has no ClinVar entry and is reported in gnomAD (6‑33438510‑C‑T). Functional prediction tools largely agree on a deleterious effect: pathogenic calls come from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Benign predictions are limited to SIFT and Foldetta. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain, the SGM‑Consensus indicates likely pathogenic, and Foldetta predicts benign stability. No other tools provide conclusive evidence. Overall, the preponderance of pathogenic predictions, including the consensus and multiple independent algorithms, suggests the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.340081Uncertain0.9660.1820.0006-33438510-C-T31.86e-6-12.511Likely Pathogenic0.952Likely PathogenicAmbiguous0.56Ambiguous0.1-0.67Ambiguous-0.06Likely Benign0.91Ambiguous0.735Likely Pathogenic-3.84Deleterious0.999Probably Damaging0.988Probably Damaging-1.31Pathogenic0.10Tolerated3.37350.08770.3860002.428.05
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 PathogenicAmbiguous0.76Ambiguous0.40.67Ambiguous0.72Ambiguous0.73Ambiguous0.615Likely Pathogenic-8.58Deleterious1.000Probably Damaging0.999Probably Damaging2.49Pathogenic0.01Affected0.12610.25430-2-2.959.07
c.1876A>T
I626F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 I626F is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS (uncertain), PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is uncertain, but the SGM‑Consensus (derived from a majority of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. Taken together, the overwhelming majority of evidence indicates that I626F is likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.109221Structured0.040732Uncertain0.9700.2230.000-14.483Likely Pathogenic0.952Likely PathogenicAmbiguous4.37Destabilizing0.32.12Destabilizing3.25Destabilizing0.66Ambiguous0.631Likely Pathogenic-3.78Deleterious0.999Probably Damaging0.993Probably Damaging3.07Benign0.00Affected0.04810.196410-1.734.02
c.1889T>G
I630S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I630S 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 SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. No tool predicts a benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as pathogenic. No contradictory evidence is present. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not conflict with the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.040537Structured0.036106Uncertain0.9660.2360.000-12.527Likely Pathogenic0.952Likely PathogenicAmbiguous3.61Destabilizing0.13.74Destabilizing3.68Destabilizing2.25Destabilizing0.851Likely Pathogenic-3.86Deleterious1.000Probably Damaging0.981Probably Damaging-1.44Pathogenic0.00Affected0.23630.0858-1-2-5.3-26.08
c.2465C>G
T822R
2D
AIThe SynGAP1 missense variant T822R 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 remains uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is a 2‑vs‑2 tie and therefore unavailable; Foldetta predictions are not provided. Overall, the balance of evidence (five pathogenic versus three benign predictions) suggests the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.724957Disordered0.651624Binding0.2950.8810.7500.414Likely Benign0.952Likely PathogenicAmbiguous0.237Likely Benign-2.74Deleterious1.000Probably Damaging0.992Probably Damaging2.50Benign0.05Affected0.11820.3439-1-1-3.855.08
c.2944T>G
Y982D
2D
AIThe SynGAP1 missense variant Y982D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), which collectively suggest a likely benign outcome. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is uncertain, and Foldetta (combining FoldX‑MD and Rosetta) has no available result for this variant. Overall, the balance of evidence leans toward a benign interpretation, 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 Benign0.707965Disordered0.966717Binding0.2720.8950.625-5.021Likely Benign0.952Likely PathogenicAmbiguous0.194Likely Benign-1.29Neutral0.990Probably Damaging0.856Possibly Damaging3.87Benign0.00Affected0.39590.0545-4-3-2.2-48.09
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 Benign-3.32Deleterious0.968Probably Damaging0.637Possibly Damaging1.81Pathogenic0.00Affected0.04940.237510-1.734.02
c.440A>G
Q147R
2D
AIThe SynGAP1 missense variant Q147R 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, and FATHMM. Tools that agree on a pathogenic effect are SIFT, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a 2‑to‑2 split, and Foldetta results are unavailable. Overall, more tools predict a benign outcome (five vs. three pathogenic predictions, with one uncertain). Therefore, the variant is most likely benign based on 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.
0.541878Disordered0.503877Binding0.3490.8400.625-12.301Likely Pathogenic0.952Likely PathogenicAmbiguous0.166Likely Benign-2.22Neutral0.079Benign0.052Benign3.91Benign0.02Affected0.17600.104211-1.028.06
c.535G>C
E179Q
2D
AIThe SynGAP1 missense variant E179Q has no ClinVar record (ClinVar status: not reported) and is absent from gnomAD (gnomAD ID: none). Computational predictions are 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. AlphaMissense‑Optimized is uncertain. High‑accuracy consensus tools are inconclusive: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a tie, and Foldetta results are unavailable. Consequently, the variant is neither clearly benign nor pathogenic based on current predictions, and there is no ClinVar status to contradict this ambiguous assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.517562Disordered0.448169Uncertain0.3290.6350.500-10.388Likely Pathogenic0.952Likely PathogenicAmbiguous0.123Likely Benign-1.82Neutral0.818Possibly Damaging0.419Benign3.99Benign0.02Affected0.16740.7383220.0-0.98
c.563G>A
S188N
2D
AIThe SynGAP1 missense variant S188N 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, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of available predictions (five benign vs three pathogenic) suggest 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.
0.490133Structured0.428502Uncertain0.2980.6030.500-10.307Likely Pathogenic0.952Likely PathogenicAmbiguous0.095Likely Benign-2.34Neutral0.259Benign0.048Benign3.92Benign0.01Affected0.14200.565811-2.727.03
c.793A>G
K265E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K265E missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, and Foldetta. Those that agree on a pathogenic effect include SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are uncertain or inconclusive are AlphaMissense‑Optimized, FoldX, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evaluated tools (eight pathogenic vs. three benign) indicate a pathogenic effect. 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 PathogenicC20.209395Structured0.309758Uncertain0.9360.2750.000-12.163Likely Pathogenic0.952Likely PathogenicAmbiguous0.63Ambiguous0.20.00Likely Benign0.32Likely Benign0.95Ambiguous0.461Likely Benign-2.79Deleterious0.999Probably Damaging0.995Probably Damaging1.94Pathogenic0.05Affected0.38010.0882010.40.94
c.1010A>C
K337T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K337T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two consensus groups: benign predictions come from REVEL, FoldX, and premPS, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Three tools report uncertainty: Rosetta, Foldetta, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, classifies the variant as Likely Pathogenic. In the high‑accuracy subset, AlphaMissense‑Optimized remains uncertain, SGM‑Consensus is Likely Pathogenic, and Foldetta is uncertain. Taken together, the majority of evidence points toward a deleterious effect. Therefore, K337T is most likely pathogenic, 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 PathogenicC20.321458Structured0.348540Uncertain0.4490.4380.500-10.896Likely Pathogenic0.953Likely PathogenicAmbiguous0.45Likely Benign0.21.33Ambiguous0.89Ambiguous0.25Likely Benign0.338Likely Benign-5.32Deleterious0.999Probably Damaging0.997Probably Damaging1.70Pathogenic0.01Affected0.17410.33540-13.2-27.07
c.1336G>A
E446K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E446K is not reported in ClinVar (ClinVar status: not present) and is found in gnomAD (ID 6‑33438241‑G‑A). Prediction tools that agree on a benign effect include only FATHMM. Tools that agree on a pathogenic effect comprise REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (majority vote). Predictions that are uncertain or inconclusive are FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy methods give the following: AlphaMissense‑Optimized is uncertain; SGM‑Consensus indicates likely pathogenic; Foldetta is uncertain. Overall, the majority of evidence points to a pathogenic impact. Thus, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.276479Uncertain0.9400.2160.0006-33438241-G-A16.19e-7-14.140Likely Pathogenic0.953Likely PathogenicAmbiguous0.80Ambiguous0.41.57Ambiguous1.19Ambiguous0.81Ambiguous0.518Likely Pathogenic-3.75Deleterious0.994Probably Damaging0.975Probably Damaging3.36Benign0.01Affected3.38310.21410.651110-0.4-0.94
c.1456G>C
E486Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E486Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, premPS, SIFT, and FATHMM, while those that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments show SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, Foldetta (combining FoldX‑MD and Rosetta outputs) as benign, and AlphaMissense‑Optimized as uncertain. No prediction or stability result is missing or inconclusive beyond the stated uncertainty. Overall, the evidence is balanced, with an equal number of benign and pathogenic calls, and the high‑accuracy tools provide opposing conclusions. Thus, the variant is most likely benign based on the preponderance of benign predictions, and this assessment does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.196879Structured0.358545Uncertain0.8330.2450.125-10.549Likely Pathogenic0.953Likely PathogenicAmbiguous0.12Likely Benign0.10.00Likely Benign0.06Likely Benign0.24Likely Benign0.334Likely Benign-2.68Deleterious0.999Probably Damaging0.992Probably Damaging3.38Benign0.09Tolerated0.08880.5880220.0-0.98
c.1589A>T
K530M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K530M 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 premPS. Tools that agree on a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are uncertain or inconclusive are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic; Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. Based on the predominance of pathogenic predictions and the SGM Consensus result, 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.
Likely PathogenicGAP0.308712Structured0.018455Uncertain0.8910.4090.000-12.235Likely Pathogenic0.953Likely PathogenicAmbiguous0.51Ambiguous0.01.26Ambiguous0.89Ambiguous0.24Likely Benign0.671Likely Pathogenic-5.17Deleterious0.999Probably Damaging0.988Probably Damaging-1.69Pathogenic0.00Affected0.07450.31230-15.83.02
c.1748A>G
D583G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D583G missense change is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS and ESM1b, whereas the majority of algorithms—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default—classify it as pathogenic. Uncertain results come from FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessment shows the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, and AlphaMissense‑Optimized remains inconclusive; Foldetta also reports no definitive stability change. Overall, the preponderance of evidence points to a pathogenic effect for D583G, and this conclusion does not conflict with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.116183Structured0.038478Uncertain0.8050.2470.000-6.765Likely Benign0.953Likely PathogenicAmbiguous1.10Ambiguous0.20.56Ambiguous0.83Ambiguous0.10Likely Benign0.850Likely Pathogenic-6.77Deleterious1.000Probably Damaging0.999Probably Damaging-1.43Pathogenic0.03Affected0.30720.42841-13.1-58.04
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 PathogenicAmbiguous-0.37Likely Benign0.11.13Ambiguous0.38Likely Benign0.88Ambiguous0.596Likely Pathogenic-3.98Deleterious0.958Probably Damaging0.931Probably Damaging2.79Benign0.01Affected0.12880.215711-0.40.04
c.195C>A
H65Q
2D
AIThe SynGAP1 missense variant H65Q is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33425803‑C‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, 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,” SGM‑Consensus as “Likely Benign,” and Foldetta results are unavailable. Based on the overall distribution of predictions, the variant is most likely benign, and this assessment does not contradict the ClinVar status (which has no entry).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.411940Structured0.476188Uncertain0.4580.7580.1256-33425803-C-A16.20e-7-2.966Likely Benign0.953Likely PathogenicAmbiguous0.035Likely Benign-1.46Neutral0.462Possibly Damaging0.227Benign4.19Benign0.00Affected4.3210.10590.290003-0.3-9.01
c.195C>G
H65Q
2D
AIThe SynGAP1 H65Q missense variant has no ClinVar record and is not listed in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is benign, while 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. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for H65Q.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.411940Structured0.476188Uncertain0.4580.7580.125-2.966Likely Benign0.953Likely PathogenicAmbiguous0.035Likely Benign-1.46Neutral0.462Possibly Damaging0.227Benign4.19Benign0.00Affected4.3210.10590.290003-0.3-9.01
c.2042G>T
G681V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G681V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, whereas the majority of algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—classify the change as pathogenic. High‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain; SGM‑Consensus predicts a likely pathogenic effect; Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, reports a pathogenic outcome. No other high‑confidence predictions are available. Taken together, the consensus of pathogenic predictions outweighs the single benign call, indicating that G681V is most likely pathogenic. This assessment 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 PathogenicGAP0.301917Structured0.140647Uncertain0.6940.3200.000-14.043Likely Pathogenic0.953Likely PathogenicAmbiguous3.21Destabilizing2.06.12Destabilizing4.67Destabilizing0.64Ambiguous0.572Likely Pathogenic-8.98Deleterious0.999Probably Damaging0.928Probably Damaging3.33Benign0.01Affected0.13500.3840-1-34.642.08
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 PathogenicAmbiguous2.94Destabilizing0.32.53Destabilizing2.74Destabilizing1.27Destabilizing0.360Likely Benign-6.26Deleterious1.000Probably Damaging0.990Probably Damaging3.88Benign0.01Affected0.25080.2119-3-24.1-99.14
c.2941G>C
G981R
2D
AIThe SynGAP1 missense variant G981R 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 the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) is not available for this variant. Overall, the majority of evidence points toward a benign impact, and this conclusion does not contradict any ClinVar annotation because none exists. Thus, the variant is most likely benign based on current predictive tools.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.798249Disordered0.970320Binding0.2750.8970.625-1.264Likely Benign0.953Likely PathogenicAmbiguous0.207Likely Benign-2.11Neutral0.999Probably Damaging0.985Probably Damaging3.74Benign0.00Affected0.09900.4776-3-2-4.199.14
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 Benign-1.18Neutral0.999Probably Damaging0.995Probably Damaging3.92Benign0.05Affected0.34490.2391100.4-14.07
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 Benign-1.18Neutral0.999Probably Damaging0.995Probably Damaging3.92Benign0.05Affected0.34490.2391100.4-14.07
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 Benign-1.29Neutral0.749Possibly Damaging0.444Benign2.65Benign0.00Affected0.05160.234520-1.034.02
c.3596A>C
E1199A
2D
AIThe SynGAP1 missense variant E1199A is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. The high‑accuracy consensus, SGM‑Consensus, also indicates a likely pathogenic outcome, while AlphaMissense‑Optimized is uncertain and Foldetta results are unavailable. Taken together, the majority of evidence points to a pathogenic effect for E1199A, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.538167Disordered0.444533Uncertain0.8780.5980.250-13.556Likely Pathogenic0.953Likely PathogenicAmbiguous0.367Likely Benign-4.32Deleterious0.999Probably Damaging0.995Probably Damaging2.48Pathogenic0.00Affected0.28580.38340-15.3-58.04
c.3604A>C
I1202L
2D
AIThe SynGAP1 I1202L missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, and SIFT, whereas those that predict a pathogenic impact are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) remains Likely Pathogenic; a Foldetta stability analysis is unavailable. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation (none exists). Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.510422Binding0.8740.5930.250-8.026Likely Pathogenic0.953Likely PathogenicAmbiguous0.119Likely Benign-1.27Neutral0.981Probably Damaging0.970Probably Damaging1.94Pathogenic0.59Tolerated0.07880.287422-0.70.00
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 Benign-2.39Neutral0.999Probably Damaging0.994Probably Damaging1.54Pathogenic0.00Affected0.13830.2289210.4-14.03
c.862G>C
D288H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D288H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include REVEL, FoldX, Rosetta, Foldetta, and premPS. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments show SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labeling the variant as Likely Pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a benign effect on protein folding stability. Overall, the majority of tools (7/12) predict pathogenicity, and the high‑accuracy consensus leans toward pathogenic, with no conflict with ClinVar status. 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 PathogenicC20.125101Structured0.395525Uncertain0.8730.2610.000-12.589Likely Pathogenic0.953Likely PathogenicAmbiguous0.08Likely Benign0.10.36Likely Benign0.22Likely Benign-0.02Likely Benign0.460Likely Benign-5.40Deleterious1.000Probably Damaging0.999Probably Damaging1.65Pathogenic0.01Affected0.16390.62541-10.322.05
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 PathogenicAmbiguous1.46Ambiguous0.40.24Likely Benign0.85Ambiguous0.62Ambiguous0.304Likely Benign-3.78Deleterious1.000Probably Damaging0.997Probably Damaging2.95Benign0.01Affected0.08840.263120-1.034.02
c.1795T>A
C599S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C599S 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, which scores the variant as benign. All other evaluated algorithms—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM Consensus—predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments show the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic, AlphaMissense‑Optimized as Uncertain, and Foldetta (combining FoldX‑MD and Rosetta) as Uncertain. No prediction or folding stability result is missing; all available data are reported. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009865Structured0.151725Uncertain0.9600.1510.000-13.336Likely Pathogenic0.954Likely PathogenicAmbiguous0.85Ambiguous0.01.57Ambiguous1.21Ambiguous1.27Destabilizing0.919Likely Pathogenic-9.95Deleterious1.000Probably Damaging1.000Probably Damaging-1.45Pathogenic0.06Tolerated0.34140.14150-1-3.3-16.06
c.1796G>C
C599S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C599S is not reported in ClinVar and has no entries in gnomAD. Prediction tools cluster into two groups: the sole benign prediction comes from SIFT, whereas the remaining nine tools—REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—indicate pathogenicity. High‑accuracy assessments give a mixed picture: AlphaMissense‑Optimized is uncertain, SGM‑Consensus predicts likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. FoldX and Rosetta individually report uncertain stability changes. Overall, the majority of evidence points to a deleterious effect, so the variant is most likely pathogenic, with no ClinVar annotation to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009865Structured0.151725Uncertain0.9600.1510.000-13.336Likely Pathogenic0.954Likely PathogenicAmbiguous0.85Ambiguous0.01.57Ambiguous1.21Ambiguous1.27Destabilizing0.866Likely Pathogenic-9.95Deleterious1.000Probably Damaging1.000Probably Damaging-1.45Pathogenic0.06Tolerated0.34140.14150-1-3.3-16.06
c.196C>A
P66T
2D
AIThe SynGAP1 missense variant P66T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (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, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized result is uncertain, and the Foldetta protein‑folding stability assessment is unavailable. Overall, the balance of evidence leans toward a benign impact, with one high‑accuracy tool (SGM‑Consensus) supporting this view and no ClinVar entry to contradict it. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.394753Structured0.474132Uncertain0.4550.7620.125-3.373Likely Benign0.954Likely PathogenicAmbiguous0.139Likely Benign-1.81Neutral0.909Possibly Damaging0.641Possibly Damaging4.00Benign0.00Affected0.17470.58660-10.93.99
c.2780T>A
F927Y
2D
AIThe SynGAP1 missense variant F927Y 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 tools that agree on a pathogenic effect include 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 (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 available predictions (5 pathogenic vs. 3 benign) lean toward a pathogenic interpretation. Thus, the variant is most likely pathogenic based on 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.
0.529623Disordered0.985043Binding0.3240.8540.250-5.244Likely Benign0.954Likely PathogenicAmbiguous0.291Likely Benign-2.29Neutral0.997Probably Damaging0.987Probably Damaging1.40Pathogenic0.00Affected0.15510.151873-4.116.00
c.2792T>A
L931H
2D
AIThe SynGAP1 missense variant L931H has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. ESM1b and AlphaMissense‑Optimized are 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 show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the SGM‑Consensus outcome, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.549308Disordered0.989212Binding0.3350.8560.375-7.495In-Between0.954Likely PathogenicAmbiguous0.301Likely Benign-3.76Deleterious1.000Probably Damaging0.999Probably Damaging2.38Pathogenic0.00Affected0.11980.1205-2-3-7.023.98
c.3008G>T
S1003I
2D
AIThe SynGAP1 missense variant S1003I 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, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy consensus methods give mixed results: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic, two benign votes); and Foldetta (combining FoldX‑MD and Rosetta) has no available output. Based on the overall distribution of predictions, the variant is most likely pathogenic. This assessment 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.
0.834292Disordered0.947349Binding0.2720.9010.625-8.952Likely Pathogenic0.954Likely PathogenicAmbiguous0.189Likely Benign-2.31Neutral0.999Probably Damaging0.998Probably Damaging2.50Benign0.00Affected0.12940.5735-1-25.326.08
c.3595G>A
E1199K
2D
AIThe SynGAP1 missense variant E1199K (ClinVar ID 1026146.0) is listed as Uncertain in ClinVar and is present in gnomAD (ID 6‑33446587‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM, whereas tools that agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. 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 points toward a pathogenic impact, which does not contradict the ClinVar Uncertain classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.538167Disordered0.444533Uncertain0.8780.5980.250Uncertain 16-33446587-G-A16.20e-7-10.853Likely Pathogenic0.954Likely PathogenicAmbiguous0.171Likely Benign-2.26Neutral1.000Probably Damaging0.995Probably Damaging2.52Benign0.00Affected3.7750.18710.407201-0.4-0.94
c.3678G>C
Q1226H
2D
AIThe SynGAP1 missense variant Q1226H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic impact. AlphaMissense‑Optimized is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Based on the collective evidence, the variant is most likely pathogenic; this assessment does not contradict any ClinVar status, as no ClinVar entry exists for Q1226H.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.432206Uncertain0.8500.5470.250-8.363Likely Pathogenic0.954Likely PathogenicAmbiguous0.241Likely Benign-3.62Deleterious0.998Probably Damaging0.996Probably Damaging1.75Pathogenic0.00Affected0.09130.3230300.39.01
c.3678G>T
Q1226H
2D
AIThe SynGAP1 missense variant Q1226H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic impact. AlphaMissense‑Optimized is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Based on the collective evidence, the variant is most likely pathogenic; this assessment does not contradict any ClinVar status, as no ClinVar entry exists for Q1226H.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.432206Uncertain0.8500.5470.250-8.363Likely Pathogenic0.954Likely PathogenicAmbiguous0.241Likely Benign-3.62Deleterious0.998Probably Damaging0.996Probably Damaging1.75Pathogenic0.00Affected0.09130.3230300.39.01
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 Benign-3.38Deleterious0.992Probably Damaging0.983Probably Damaging2.15Pathogenic0.00Affected0.26990.231200-2.4-28.05
c.4013G>C
R1338P
2D
AISynGAP1 missense variant R1338P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, ESM1b, and FATHMM, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta stability analysis is unavailable. Overall, the available predictions are evenly split between benign and pathogenic, with no high‑accuracy tool providing definitive support. Therefore, the variant is most likely pathogenic based on the balance of evidence, and this assessment 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.
0.775545Disordered0.977425Binding0.3930.6971.000-3.678Likely Benign0.954Likely PathogenicAmbiguous0.191Likely Benign-3.43Deleterious0.931Possibly Damaging0.410Benign3.75Benign0.01Affected0.20650.50950-22.9-59.07
c.559C>A
L187M
2D
AIThe SynGAP1 missense variant L187M 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. 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, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign). Foldetta, which would assess protein‑folding stability, has no available output for this variant. Overall, the majority of predictions (five pathogenic vs. three benign) lean toward pathogenicity, 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.
0.465241Structured0.428046Uncertain0.3670.6250.375-8.814Likely Pathogenic0.954Likely PathogenicAmbiguous0.136Likely Benign-1.35Neutral0.971Probably Damaging0.641Possibly Damaging3.72Benign0.02Affected0.08480.361342-1.918.03
c.569G>T
S190I
2D
AIThe SynGAP1 missense variant S190I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. AlphaMissense‑Optimized returns an Uncertain result. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the majority of evidence points to a pathogenic impact, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.422041Structured0.428613Uncertain0.3380.6150.250-9.868Likely Pathogenic0.954Likely PathogenicAmbiguous0.316Likely Benign-3.39Deleterious0.845Possibly Damaging0.368Benign4.03Benign0.03Affected0.07690.5963-1-25.326.08
c.880A>T
T294S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 T294S missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). In silico predictors that classify the variant as benign are absent; all available tools that provide a definitive call predict a deleterious effect. Pathogenic predictions come from REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. Uncertain or inconclusive results are reported for FoldX, Rosetta, Foldetta, ESM1b, 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. Overall, the preponderance of pathogenic calls and the SGM Consensus support a pathogenic classification. Thus, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which contains no opposing evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.316932Uncertain0.9190.2670.125-7.785In-Between0.954Likely PathogenicAmbiguous1.12Ambiguous0.21.70Ambiguous1.41Ambiguous1.19Destabilizing0.613Likely Pathogenic-3.68Deleterious0.999Probably Damaging0.992Probably Damaging0.08Pathogenic0.03Affected0.29830.339611-0.1-14.03
c.881C>G
T294S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 T294S missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). In silico predictors that classify the variant as benign are absent; all available tools that provide a definitive call predict a deleterious effect. Pathogenic predictions come from REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. Uncertain or inconclusive results are reported for FoldX, Rosetta, Foldetta, ESM1b, 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. Overall, the preponderance of pathogenic calls and the SGM Consensus support a pathogenic classification. Thus, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which contains no opposing evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.316932Uncertain0.9190.2670.125-7.785In-Between0.954Likely PathogenicAmbiguous1.12Ambiguous0.21.70Ambiguous1.41Ambiguous1.19Destabilizing0.583Likely Pathogenic-3.68Deleterious0.999Probably Damaging0.992Probably Damaging0.08Pathogenic0.03Affected0.29830.339611-0.1-14.03
c.1529T>G
I510S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I510S is listed in ClinVar as Pathogenic (ClinVar ID 449946.0) and is not reported in gnomAD. Prediction tools that assess the variant’s effect all converge on a deleterious outcome: REVEL, 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) all indicate pathogenicity. No tool predicts a benign effect. High‑accuracy assessments further support this: AlphaMissense‑Optimized is uncertain, SGM‑Consensus is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this prediction aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.250630Uncertain0.9450.2730.000Likely Pathogenic 1-11.661Likely Pathogenic0.955Likely PathogenicAmbiguous4.00Destabilizing0.13.78Destabilizing3.89Destabilizing2.34Destabilizing0.926Likely Pathogenic-4.63Deleterious1.000Probably Damaging0.999Probably Damaging-1.44Pathogenic0.00Affected3.37350.23950.0858-1-2-5.3-26.08201.445.9-0.40.20.00.3XPotentially PathogenicIle510 is located in the middle of an α-helix (res. Gly502-Tyr518) within the inter-helix space of three helices (res. Gly502-Tyr518, Ala533-Val560, and res. Glu582-Met603). In the WT simulations, the sec-butyl side chain of Ile510 hydrophobically packs with other residues in the inter-helix space (e.g., Leu506, Leu610, Ile514, Ile602, Leu598). In the variant simulations, the hydroxyl group of Ser510 forms a hydrogen bond with the backbone atoms of Leu506 and Gly511 in the same α-helix, which could further weaken the α-helix integrity. This α-helix already shows weakness in the WT simulations due to Gly511. Although the simulations do not show large-scale effects, the residue swap could have a substantial impact due to the fundamental role of hydrophobic packing during protein folding.
c.2952G>C
K984N
2D
AIThe SynGAP1 missense variant K984N is catalogued in gnomAD (6‑33443504‑G‑C) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. High‑accuracy assessments are mixed: AlphaMissense‑Optimized rates the variant as uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it “Likely Benign,” and Foldetta (which integrates FoldX‑MD and Rosetta outputs) has no available result for this residue. Overall, the balance of evidence leans toward a benign effect, with no pathogenic ClinVar classification to contradict this inference.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.703578Disordered0.951648Binding0.2880.8950.7506-33443504-G-C16.20e-7-3.020Likely Benign0.955Likely PathogenicAmbiguous0.091Likely Benign0.52Neutral0.951Possibly Damaging0.637Possibly Damaging2.89Benign0.00Affected4.3210.41380.1677010.4-14.07
c.2952G>T
K984N
2D
AISynGAP1 missense variant K984N has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict pathogenicity 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, reports the variant as Likely Benign. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is Uncertain, SGM‑Consensus is Likely Benign, and Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign interpretation, 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 Benign0.703578Disordered0.951648Binding0.2880.8950.750-3.020Likely Benign0.955Likely PathogenicAmbiguous0.091Likely Benign0.52Neutral0.951Possibly Damaging0.637Possibly Damaging2.89Benign0.00Affected4.3210.41380.1677010.4-14.07
c.3235A>C
S1079R
2D
AIThe SynGAP1 missense variant S1079R 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, and FATHMM. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. AlphaMissense‑Optimized returns an uncertain result. The SGM‑Consensus, which aggregates 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 (a protein‑folding stability method combining FoldX‑MD and Rosetta) 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 (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.983887Binding0.3070.9000.750-4.579Likely Benign0.955Likely PathogenicAmbiguous0.163Likely Benign-1.81Neutral0.177Benign0.075Benign3.86Benign0.00Affected3.7750.08110.40280-1-3.769.11
c.3237C>A
S1079R
2D
AIThe SynGAP1 missense variant S1079R is listed in ClinVar with an “Uncertain” status and is present in gnomAD (gnomAD ID 6‑33443789‑C‑A). 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 inconclusive. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments are limited: AlphaMissense‑Optimized remains uncertain, SGM‑Consensus is benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the preponderance of evidence points to a benign impact, which does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.983887Binding0.3070.9000.750Uncertain 16-33443789-C-A42.51e-6-4.579Likely Benign0.955Likely PathogenicAmbiguous0.123Likely Benign-1.81Neutral0.177Benign0.075Benign3.86Benign0.00Affected3.7750.08110.40280-1-3.769.11
c.3237C>G
S1079R
2D
AIThe SynGAP1 missense variant S1079R is listed in ClinVar (ID 1047537.0) as Benign and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain, and no Foldetta (FoldX‑MD/Rosetta stability) result is available. High‑accuracy assessments therefore show a benign consensus (SGM‑Consensus) with one uncertain AlphaMissense‑Optimized prediction and no destabilizing Foldetta evidence. Overall, the majority of predictions support 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 Benign0.919029Disordered0.983887Binding0.3070.9000.750Benign 1-4.579Likely Benign0.955Likely PathogenicAmbiguous0.124Likely Benign-1.81Neutral0.177Benign0.075Benign3.86Benign0.00Affected3.7750.08110.40280-1-3.769.11
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 Benign-1.68Neutral0.999Probably Damaging0.996Probably Damaging2.55Benign0.03Affected0.04280.256310-1.734.02
c.3821G>C
R1274P
2D
AIThe SynGAP1 missense variant R1274P 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 effect: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default. 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—classifies the variant as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence indicates that R1274P is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.613573Disordered0.779985Binding0.7460.6880.625-6.145Likely Benign0.955Likely PathogenicAmbiguous0.179Likely Benign-4.02Deleterious0.999Probably Damaging0.997Probably Damaging2.48Pathogenic0.01Affected0.21660.30950-22.9-59.07
c.433A>C
K145Q
2D
AIThe SynGAP1 missense variant K145Q is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Computational predictions are 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. AlphaMissense‑Optimized is uncertain. High‑accuracy tools give no definitive verdict: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie, and Foldetta results are unavailable. Consequently, the variant is neither clearly benign nor pathogenic according to current predictions, and there is no ClinVar annotation to contradict this ambiguous computational assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.671169Disordered0.516174Binding0.3210.8350.625-9.676Likely Pathogenic0.955Likely PathogenicAmbiguous0.163Likely Benign-2.34Neutral0.700Possibly Damaging0.383Benign3.65Benign0.00Affected0.42330.1478110.4-0.04
c.441A>C
Q147H
2D
AIThe SynGAP1 missense variant Q147H is not reported in ClinVar and has no entries in gnomAD, indicating it is not catalogued in these databases. Functional prediction tools show a split: benign calls come from REVEL, polyPhen‑2 (HumDiv and HumVar) and FATHMM, while pathogenic calls arise from PROVEAN, SIFT, ESM1b and AlphaMissense‑Default. Grouping by consensus, four tools predict benign and four predict pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is uncertain, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM and PROVEAN—labels the variant as Likely Pathogenic. Foldetta, a protein‑folding stability predictor, has no available result for this residue. Overall, the balance of evidence, especially the SGM Consensus and the majority of individual predictors, indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.541878Disordered0.503877Binding0.3490.8400.625-9.759Likely Pathogenic0.955Likely PathogenicAmbiguous0.102Likely Benign-2.70Deleterious0.380Benign0.265Benign3.87Benign0.01Affected0.15280.3220300.39.01
c.441A>T
Q147H
2D
AIThe SynGAP1 missense variant Q147H is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show a split: benign calls come from REVEL, polyPhen‑2 (HumDiv and HumVar) and FATHMM, while pathogenic calls arise from PROVEAN, SIFT, ESM1b and AlphaMissense‑Default. Grouping by consensus, four tools predict benign and four predict pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is uncertain, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM and PROVEAN—labels the variant as Likely Pathogenic. Foldetta, a protein‑folding stability predictor, has no available result for this residue. Taken together, the balance of evidence favors a pathogenic 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 Pathogenic0.541878Disordered0.503877Binding0.3490.8400.625-9.759Likely Pathogenic0.955Likely PathogenicAmbiguous0.102Likely Benign-2.70Deleterious0.380Benign0.265Benign3.87Benign0.01Affected0.15280.3220300.39.01
c.536A>C
E179A
2D
AISynGAP1 E179A is not reported in ClinVar and has no entry in gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM; pathogenic predictions come from PROVEAN, ESM1b, and AlphaMissense‑Default. 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 data are unavailable. Overall, the majority of individual predictors lean benign, yet the consensus and high‑accuracy tools indicate pathogenicity, leaving the variant’s effect ambiguous. The predictions do not contradict ClinVar status, which has no entry for this variant. Based on the aggregate predictions, the variant is most likely benign, although the SGM‑Consensus and high‑accuracy tools raise a pathogenic signal, making the overall assessment inconclusive.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.517562Disordered0.448169Uncertain0.3290.6350.500-9.862Likely Pathogenic0.955Likely PathogenicAmbiguous0.124Likely Benign-3.61Deleterious0.131Benign0.079Benign4.01Benign0.09Tolerated0.44650.71860-15.3-58.04
c.539C>T
S180L
2D
AIThe SynGAP1 missense variant S180L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy consensus (SGM‑Consensus) derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN yields a “Likely Pathogenic” classification. AlphaMissense‑Optimized is uncertain, and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic 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 Pathogenic0.509769Disordered0.442877Uncertain0.3200.6160.500-12.967Likely Pathogenic0.955Likely PathogenicAmbiguous0.250Likely Benign-3.80Deleterious0.608Possibly Damaging0.202Benign3.84Benign0.00Affected0.08850.5550-3-24.626.08
c.580G>C
E194Q
2D
AIThe SynGAP1 missense variant E194Q is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool rates the variant as uncertain, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, more evidence supports a pathogenic classification (5 pathogenic vs. 3 benign predictions). Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.418646Structured0.430723Uncertain0.3460.5510.125-8.902Likely Pathogenic0.955Likely PathogenicAmbiguous0.140Likely Benign-1.97Neutral0.849Possibly Damaging0.478Possibly Damaging4.00Benign0.02Affected0.10430.4954220.0-0.98
c.781G>T
D261Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D261Y missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are premPS and FATHMM, while the remaining tools—SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic effect; and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. No prediction or folding stability result is missing or inconclusive beyond the stated uncertainties. Overall, the preponderance of evidence points to a pathogenic effect for D261Y, 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 PathogenicC20.284882Structured0.422514Uncertain0.8830.2640.125-14.961Likely Pathogenic0.955Likely PathogenicAmbiguous2.93Destabilizing2.10.81Ambiguous1.87Ambiguous-0.12Likely Benign0.886Likely Pathogenic-5.50Deleterious1.000Probably Damaging0.997Probably Damaging5.73Benign0.01Affected0.04740.5476-4-32.248.09
c.1082A>C
Q361P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q361P is listed in ClinVar as Pathogenic (ClinVar ID 3235087.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect are REVEL and premPS. All other evaluated algorithms—FoldX, Rosetta, Foldetta, SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. High‑accuracy methods specifically give a pathogenic verdict: AlphaMissense‑Optimized is Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is Pathogenic. Based on the overwhelming agreement of these predictions, the variant is most likely pathogenic, which is consistent with its ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.305330Structured0.427593Uncertain0.9450.5340.250Likely Pathogenic 1-13.280Likely Pathogenic0.956Likely PathogenicLikely Pathogenic3.12Destabilizing0.03.45Destabilizing3.29Destabilizing0.38Likely Benign0.482Likely Benign-3.03Deleterious0.996Probably Damaging0.979Probably Damaging1.63Pathogenic0.05Affected3.37250.19860.5151-101.9-31.01
c.1214G>T
R405L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R405L missense change is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are Rosetta and FATHMM, while the majority of other in silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) indicate a pathogenic or likely pathogenic impact. Uncertain results come from FoldX, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) labeling it likely pathogenic, and Foldetta providing an inconclusive stability prediction. Overall, the preponderance of evidence points to a pathogenic effect for R405L, 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 PathogenicC20.250310Structured0.404888Uncertain0.9490.3150.000-11.576Likely Pathogenic0.956Likely PathogenicLikely Pathogenic1.43Ambiguous0.70.40Likely Benign0.92Ambiguous0.72Ambiguous0.512Likely Pathogenic-6.35Deleterious1.000Probably Damaging0.998Probably Damaging3.64Benign0.01Affected0.21260.5555-3-28.3-43.03
c.1256A>G
E419G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E419G is listed in ClinVar with an uncertain significance (ClinVar ID 2004834.0) and is not reported in gnomAD. Functional prediction tools cluster into 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 AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus confirms likely pathogenic, and the Foldetta stability analysis is inconclusive. No evidence from FoldX, Rosetta, or premPS is available. Overall, the preponderance of predictions indicates that E419G is most likely pathogenic, which contrasts with the current ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.371949Uncertain0.9610.2610.000Uncertain 1-10.589Likely Pathogenic0.956Likely PathogenicLikely Pathogenic1.41Ambiguous0.01.94Ambiguous1.68Ambiguous0.83Ambiguous0.469Likely Benign-6.42Deleterious1.000Probably Damaging0.997Probably Damaging3.31Benign0.02Affected3.37290.29920.57280-23.1-72.06165.3110.80.00.0-0.10.0XPotentially PathogenicThe carboxylate group of Glu419, located on an α helix (res. Met414-Glu436), forms a salt bridge with the side chain of either Arg716 or Lys418 from an opposing helix (res. Pro713-Arg726). The backbone amide group of Glu419 does not form H-bonds, resulting in a slight bend in the α helix. Thus, although glycine is known as an “α helix breaker,” the residue swap does not disrupt the continuity or integrity of the α helix. However, because Gly419 cannot form a salt bridge with the guanidinium group of the Arg716 side chain, the C2-GAP domain tertiary structure could be compromised during folding.
c.142T>C
F48L
2D
AIThe SynGAP1 missense variant F48L 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 FATHMM. Tools that predict a pathogenic effect are SIFT, 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 benign; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions lean toward a benign impact, but the high‑accuracy tools provide conflicting evidence and no Foldetta data is available. Thus, the variant is most likely benign based on the consensus of 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 Benign0.298791Structured0.440452Uncertain0.5580.7070.125-4.955Likely Benign0.956Likely PathogenicLikely Pathogenic0.108Likely Benign-1.56Neutral0.022Benign0.016Benign4.16Benign0.00Affected0.26410.3082201.0-34.02
c.144C>A
F48L
2D
AIThe SynGAP1 missense variant F48L 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 FATHMM. Tools that predict a pathogenic effect are SIFT, 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 benign; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions lean toward a benign impact, but the high‑accuracy tools provide conflicting evidence and no Foldetta data is available. Thus, the variant is most likely benign based on the consensus of 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 Benign0.298791Structured0.440452Uncertain0.5580.7070.125-4.955Likely Benign0.956Likely PathogenicLikely Pathogenic0.052Likely Benign-1.56Neutral0.022Benign0.016Benign4.16Benign0.00Affected0.26410.3082201.0-34.02
c.144C>G
F48L
2D
AIThe SynGAP1 missense variant F48L 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 FATHMM. Tools that predict a pathogenic effect are SIFT, 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 benign; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions lean toward a benign impact, but the high‑accuracy tools provide conflicting evidence and no Foldetta data is available. Thus, the variant is most likely benign based on the consensus of 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 Benign0.298791Structured0.440452Uncertain0.5580.7070.125-4.955Likely Benign0.956Likely PathogenicLikely Pathogenic0.053Likely Benign-1.56Neutral0.022Benign0.016Benign4.16Benign0.00Affected0.26410.3082201.0-34.02
c.1739G>C
G580A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G580A is not reported in ClinVar (ClinVar status: None) and has no entries in gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity are unanimous: REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus all predict a deleterious effect. Tools with uncertain or inconclusive results (Rosetta and premPS) are noted as unavailable for pathogenicity inference. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic; and Foldetta, a protein‑folding stability predictor that integrates FoldX‑MD and Rosetta outputs, also classifies the variant as Pathogenic. Consequently, the variant is most likely pathogenic based on the consensus of predictive tools, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.025952Uncertain0.8530.2360.000-10.841Likely Pathogenic0.956Likely PathogenicLikely Pathogenic2.84Destabilizing0.11.55Ambiguous2.20Destabilizing0.64Ambiguous0.646Likely Pathogenic-5.73Deleterious0.999Probably Damaging0.995Probably Damaging-1.22Pathogenic0.05Affected0.36570.2862102.214.03
c.1829T>G
L610R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L610R is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity are unanimous: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool in the dataset predicts a benign effect. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports a pathogenic outcome; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts a pathogenic impact. Consequently, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.209504Uncertain0.8880.2530.000-13.855Likely Pathogenic0.956Likely PathogenicLikely Pathogenic5.14Destabilizing0.54.60Destabilizing4.87Destabilizing1.89Destabilizing0.949Likely Pathogenic-5.94Deleterious0.998Probably Damaging0.998Probably Damaging-1.58Pathogenic0.00Affected0.13340.0615-3-2-8.343.03
c.1836G>C
Q612H
2D
AIThe SynGAP1 missense variant Q612H 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 Rosetta, which scores the variant as benign. All other evaluated predictors—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM Consensus confirms a likely pathogenic status, while Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. FoldX and premPS are inconclusive, and Foldetta is unavailable for definitive interpretation. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.275179Structured0.203988Uncertain0.8220.2630.000-9.733Likely Pathogenic0.956Likely PathogenicLikely Pathogenic0.70Ambiguous0.90.39Likely Benign0.55Ambiguous0.79Ambiguous0.550Likely Pathogenic-4.55Deleterious0.991Probably Damaging0.986Probably Damaging-1.26Pathogenic0.02Affected0.13790.3084300.39.01
c.1836G>T
Q612H
2D
AIThe SynGAP1 missense variant Q612H 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 Rosetta, which scores the variant as benign. All other evaluated predictors—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM Consensus confirms a likely pathogenic status, while Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. FoldX and premPS are inconclusive, and Foldetta is unavailable for definitive interpretation. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.275179Structured0.203988Uncertain0.8220.2630.000-9.733Likely Pathogenic0.956Likely PathogenicLikely Pathogenic0.70Ambiguous0.90.39Likely Benign0.55Ambiguous0.79Ambiguous0.550Likely Pathogenic-4.55Deleterious0.991Probably Damaging0.986Probably Damaging-1.26Pathogenic0.02Affected0.13790.3084300.39.01
c.203T>C
L68P
2D
AIThe SynGAP1 missense variant L68P is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict pathogenicity are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) 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 predictions lean toward pathogenic, but the consensus from SGM and the high‑accuracy AlphaMissense‑Optimized are contradictory, leaving the variant’s clinical significance uncertain. No conflict exists 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 Benign0.534167Disordered0.470567Uncertain0.4050.7680.250-2.122Likely Benign0.956Likely PathogenicLikely Pathogenic0.143Likely Benign-0.57Neutral0.943Possibly Damaging0.766Possibly Damaging4.09Benign0.00Affected0.28270.1382-3-3-5.4-16.04
c.2147G>C
R716P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R716P 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, FoldX, premPS, and FATHMM; pathogenic predictions come from AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, Rosetta, Foldetta, and the SGM‑Consensus score. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or stability result is missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.247041Structured0.419135Uncertain0.9620.3790.000-10.744Likely Pathogenic0.956Likely PathogenicLikely Pathogenic0.18Likely Benign0.15.67Destabilizing2.93Destabilizing0.49Likely Benign0.320Likely Benign-5.75Deleterious1.000Probably Damaging1.000Probably Damaging3.33Benign0.01Affected0.21400.35760-22.9-59.07
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 Pathogenic-2.82Deleterious0.986Probably Damaging0.787Possibly Damaging-0.74Pathogenic0.00Affected0.16770.20421-1-3.158.04
c.3463G>C
V1155L
2D
AIThe SynGAP1 missense variant V1155L is not reported in ClinVar and has no gnomAD entry. Consensus from multiple in silico predictors shows a split: benign calls come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic calls arise from polyPhen‑2 (HumDiv and HumVar) and both AlphaMissense models. When predictions are grouped by agreement, the benign set includes five tools and the pathogenic set includes four. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts pathogenicity, whereas the SGM‑Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans benign. No Foldetta stability data are available, so it does not influence the assessment. Overall, the preponderance of evidence, especially from the high‑accuracy AlphaMissense‑Optimized and the SGM‑Consensus, suggests the variant is most likely benign, 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 Benign0.750527Disordered0.855718Binding0.3350.8570.500-2.823Likely Benign0.956Likely PathogenicLikely Pathogenic0.229Likely Benign-1.26Neutral0.992Probably Damaging0.989Probably Damaging2.63Benign0.09Tolerated0.09510.417521-0.414.03
c.3463G>T
V1155L
2D
AIThe SynGAP1 missense variant V1155L is not reported in ClinVar and has no gnomAD entry. Consensus from multiple in silico predictors shows a split: benign calls come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic calls arise from polyPhen‑2 (HumDiv and HumVar) and both AlphaMissense models. When predictions are grouped by agreement, the benign set includes five tools and the pathogenic set includes four. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts pathogenicity, whereas the SGM‑Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans benign. No Foldetta stability data are available, so it does not influence the assessment. Overall, the preponderance of evidence, especially from the high‑accuracy AlphaMissense‑Optimized and the SGM‑Consensus, suggests the variant is most likely benign, 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 Benign0.750527Disordered0.855718Binding0.3350.8570.500-2.823Likely Benign0.956Likely PathogenicLikely Pathogenic0.229Likely Benign-1.26Neutral0.992Probably Damaging0.989Probably Damaging2.63Benign0.09Tolerated0.09510.417521-0.414.03
c.3814G>A
E1272K
2D
AIThe SynGAP1 E1272K missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions are made by REVEL and ESM1b, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic, and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which is currently absent.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.483068Structured0.766082Binding0.7990.6770.500-4.227Likely Benign0.956Likely PathogenicLikely Pathogenic0.312Likely Benign-3.37Deleterious0.997Probably Damaging0.989Probably Damaging2.28Pathogenic0.00Affected0.15440.548801-0.4-0.94
c.3986T>A
L1329Q
2D
AIThe SynGAP1 missense variant L1329Q is reported in gnomAD (ID 6‑33451860‑T‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and FATHMM, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a deleterious effect, indicating that 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.
0.930790Disordered0.924905Binding0.3360.7480.8756-33451860-T-A-4.106Likely Benign0.956Likely PathogenicLikely Pathogenic0.157Likely Benign-3.31Deleterious0.994Probably Damaging0.993Probably Damaging3.05Benign0.00Affected3.7750.13820.1505-2-2-7.314.97
c.431C>A
T144K
2D
AIThe SynGAP1 T144K variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect comprise PROVEAN, SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized predicts Pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a pathogenic impact, and this assessment does not contradict any ClinVar status because none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.666105Disordered0.524000Binding0.3350.8380.625-15.436Likely Pathogenic0.956Likely PathogenicLikely Pathogenic0.164Likely Benign-2.83Deleterious0.180Benign0.063Benign3.76Benign0.00Affected0.14620.31790-1-3.227.07
c.809A>C
E270A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E270A missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools cluster into three groups: benign predictions are made only by premPS; pathogenic predictions are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; and three tools (FoldX, Rosetta, 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) also predicts pathogenic, while Foldetta remains uncertain. Overall, the majority of evidence points to a deleterious effect. 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 PathogenicC20.144935Structured0.382573Uncertain0.9380.2310.125-13.618Likely Pathogenic0.956Likely PathogenicLikely Pathogenic0.64Ambiguous0.20.77Ambiguous0.71Ambiguous0.41Likely Benign0.547Likely Pathogenic-5.52Deleterious0.999Probably Damaging0.995Probably Damaging1.61Pathogenic0.01Affected0.41220.39510-15.3-58.04
c.952C>T
P318S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P318S is present in gnomAD (variant ID 6‑33437857‑C‑T) but has no ClinVar entry. Functional prediction tools uniformly indicate a deleterious effect. Pathogenic predictions come from SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain predictions come from Rosetta and Foldetta. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta remains uncertain. Taken together, the overwhelming majority of evidence supports a pathogenic classification, and this conclusion is consistent with the absence of a ClinVar record rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.111485Structured0.400936Uncertain0.8580.2340.0006-33437857-C-T16.19e-7-9.954Likely Pathogenic0.956Likely PathogenicLikely Pathogenic2.22Destabilizing0.11.71Ambiguous1.97Ambiguous1.00Destabilizing0.626Likely Pathogenic-7.05Deleterious1.000Probably Damaging0.999Probably Damaging1.87Pathogenic0.03Affected3.38230.36920.5653-110.8-10.04
c.988G>T
D330Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D330Y 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 premPS, whereas the remaining tools—including SGM‑Consensus, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; FoldX is uncertain and therefore not counted. High‑accuracy methods all support pathogenicity: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta is pathogenic. Taken together, the overwhelming majority of evidence indicates that D330Y is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.380708Structured0.360008Uncertain0.8050.4880.250-14.200Likely Pathogenic0.956Likely PathogenicLikely Pathogenic1.98Ambiguous0.62.90Destabilizing2.44Destabilizing0.35Likely Benign0.472Likely Benign-6.47Deleterious0.998Probably Damaging0.948Probably Damaging0.89Pathogenic0.00Affected0.05390.4689-4-32.248.09
c.1556A>T
E519V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E519V missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split opinion: benign predictions come from REVEL, Rosetta, Foldetta, 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 highlight the discord: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) indicates benign stability. Overall, the preponderance of evidence points to a pathogenic effect for E519V. This conclusion does not conflict with ClinVar status, as the variant is currently unreported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.078022Structured0.104514Uncertain0.8990.3280.000-10.513Likely Pathogenic0.957Likely PathogenicLikely Pathogenic0.59Ambiguous0.0-0.40Likely Benign0.10Likely Benign0.16Likely Benign0.400Likely Benign-6.33Deleterious0.996Probably Damaging0.991Probably Damaging3.20Benign0.00Affected0.08250.4369-2-27.7-29.98
c.1691A>C
E564A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E564A is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include premPS 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. Uncertain results are reported by FoldX, Rosetta, and Foldetta. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence from multiple independent predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.023534Structured0.038418Uncertain0.8910.2080.000-14.506Likely Pathogenic0.957Likely PathogenicLikely Pathogenic0.64Ambiguous0.11.49Ambiguous1.07Ambiguous0.24Likely Benign0.765Likely Pathogenic-5.91Deleterious0.999Probably Damaging0.998Probably Damaging-1.33Pathogenic0.12Tolerated0.32010.49180-15.3-58.04
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 Pathogenic1.66Ambiguous0.10.55Ambiguous1.11Ambiguous0.76Ambiguous0.582Likely Pathogenic-2.71Deleterious1.000Probably Damaging1.000Probably Damaging-1.21Pathogenic0.33Tolerated0.26690.23940-13.7-69.11
c.1769G>A
S590N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S590N is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, while the majority of other in silico predictors (PolyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, PROVEAN, premPS, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus) indicate a pathogenic or likely pathogenic impact. FoldX and Foldetta, which assess protein‑folding stability, return uncertain results and are therefore not considered evidence for either outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of pathogenic predictions strongly suggests that S590N is most likely pathogenic, a conclusion that is consistent with the absence of ClinVar annotation and gnomAD data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.022667Structured0.088943Uncertain0.9180.1990.000-15.149Likely Pathogenic0.957Likely PathogenicLikely Pathogenic1.27Ambiguous0.12.10Destabilizing1.69Ambiguous1.48Destabilizing0.411Likely Benign-2.96Deleterious0.921Possibly Damaging0.598Possibly Damaging3.14Benign0.01Affected0.12540.420211-2.727.03
c.1846G>T
D616Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D616Y 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, whereas a majority of tools predict a pathogenic outcome: SIFT, PROVEAN, polyPhen‑2 (HumDiv and HumVar), 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, SGM Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. No evidence from FoldX or Rosetta alone is conclusive. Overall, the balance of evidence favors a pathogenic interpretation, and this conclusion does not contradict any existing ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.129801Structured0.166689Uncertain0.8670.2520.000-12.638Likely Pathogenic0.957Likely PathogenicLikely Pathogenic1.70Ambiguous0.31.32Ambiguous1.51Ambiguous0.35Likely Benign0.374Likely Benign-7.43Deleterious0.999Probably Damaging0.970Probably Damaging3.28Benign0.01Affected0.04650.4069-4-32.248.09
c.2007T>A
N669K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N669K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, FoldX, and FATHMM, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, SGM‑Consensus confirms a Likely Pathogenic status, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. Overall, the majority of evidence points toward 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 PathogenicGAP0.142424Structured0.086615Uncertain0.8720.3800.000-10.797Likely Pathogenic0.957Likely PathogenicLikely Pathogenic0.39Likely Benign0.31.50Ambiguous0.95Ambiguous0.94Ambiguous0.243Likely Benign-5.35Deleterious0.999Probably Damaging0.989Probably Damaging3.41Benign0.03Affected0.26470.331210-0.414.07
c.2007T>G
N669K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N669K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, FoldX, and FATHMM, whereas pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, SGM‑Consensus concurs, and the Foldetta stability analysis is inconclusive and therefore not used as evidence. No other tools provide definitive support for benignity. Consequently, the preponderance of evidence points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, as the variant has no ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.142424Structured0.086615Uncertain0.8720.3800.000-10.797Likely Pathogenic0.957Likely PathogenicLikely Pathogenic0.39Likely Benign0.31.50Ambiguous0.95Ambiguous0.94Ambiguous0.243Likely Benign-5.35Deleterious0.999Probably Damaging0.989Probably Damaging3.41Benign0.03Affected0.26470.331210-0.414.07
c.2044T>G
Y682D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y682D is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, whereas SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. The high‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports a pathogenic effect. With no ClinVar assertion to oppose these findings, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.141467Uncertain0.7580.3280.000-15.094Likely Pathogenic0.957Likely PathogenicLikely Pathogenic2.81Destabilizing0.43.06Destabilizing2.94Destabilizing0.96Ambiguous0.639Likely Pathogenic-9.60Deleterious1.000Probably Damaging0.999Probably Damaging3.32Benign0.01Affected0.41910.0760-4-3-2.2-48.09
c.2108T>A
L703H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L703H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign predictions come from REVEL and FATHMM, whereas pathogenic predictions are made by FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts Pathogenic; the SGM‑Consensus itself is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts Pathogenic. Taken together, the overwhelming majority of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.144935Structured0.388282Uncertain0.9290.3530.000-12.886Likely Pathogenic0.957Likely PathogenicLikely Pathogenic2.52Destabilizing0.02.29Destabilizing2.41Destabilizing1.75Destabilizing0.420Likely Benign-5.71Deleterious1.000Probably Damaging0.993Probably Damaging3.09Benign0.00Affected0.10380.0288-2-3-7.023.98
c.2771C>A
P924H
2D
AIThe SynGAP1 missense variant P924H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of computational evidence indicates that P924H is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.521092Disordered0.971858Binding0.2930.8460.250-6.236Likely Benign0.957Likely PathogenicLikely Pathogenic0.457Likely Benign-5.87Deleterious1.000Probably Damaging1.000Probably Damaging0.65Pathogenic0.00Affected0.13170.32810-2-1.640.02
c.3476C>A
S1159Y
2D
AIThe SynGAP1 missense variant S1159Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of evidence (six benign predictions versus five pathogenic, plus a benign consensus) points to a likely benign impact for S1159Y. This conclusion does not contradict ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.626927Disordered0.867068Binding0.3430.8460.375-5.665Likely Benign0.957Likely PathogenicLikely Pathogenic0.195Likely Benign-1.57Neutral0.997Probably Damaging0.996Probably Damaging2.65Benign0.07Tolerated0.05670.4923-3-2-0.576.10
c.3508A>C
S1170R
2D
AIThe SynGAP1 missense variant S1170R 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. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of conventional predictors lean toward pathogenicity, but the high‑accuracy consensus is split. Thus, the variant is most likely pathogenic based on the preponderance of 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 BenignCoiled-coil0.622677Disordered0.719138Binding0.4170.7670.500-1.451Likely Benign0.957Likely PathogenicLikely Pathogenic0.475Likely Benign-1.89Neutral0.998Probably Damaging0.966Probably Damaging5.39Benign0.04Affected0.07700.34440-1-3.769.11
c.3510T>A
S1170R
2D
AIThe SynGAP1 missense variant S1170R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, whereas tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely benign, and Foldetta results are unavailable. Overall, the majority of individual predictors lean toward pathogenicity, with the SGM‑Consensus providing a counter‑signal; the evidence is therefore inconclusive. The variant is most likely pathogenic according to the prevailing predictions, and this does not contradict ClinVar status, which has no entry for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.622677Disordered0.719138Binding0.4170.7670.500-1.451Likely Benign0.957Likely PathogenicLikely Pathogenic0.452Likely Benign-1.89Neutral0.998Probably Damaging0.966Probably Damaging5.39Benign0.04Affected0.07700.34440-1-3.769.11
c.3510T>G
S1170R
2D
AIThe SynGAP1 missense variant S1170R 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 FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized model classifies the variant as pathogenic, whereas the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates 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 conventional predictors lean toward pathogenicity, and the most accurate tools also favor a pathogenic classification, with no conflict from ClinVar or gnomAD data. Thus, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict any existing ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.622677Disordered0.719138Binding0.4170.7670.500-1.451Likely Benign0.957Likely PathogenicLikely Pathogenic0.452Likely Benign-1.89Neutral0.998Probably Damaging0.966Probably Damaging5.39Benign0.04Affected0.07700.34440-1-3.769.11
c.3719G>T
R1240L
2D
AIThe SynGAP1 missense variant R1240L is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. No Foldetta stability analysis is available for this variant. Based on the preponderance of pathogenic predictions, R1240L is most likely pathogenic, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.541878Disordered0.511333Binding0.8650.5400.375-10.181Likely Pathogenic0.957Likely PathogenicLikely Pathogenic0.372Likely Benign-5.48Deleterious0.999Probably Damaging0.997Probably Damaging1.67Pathogenic0.00Affected0.15130.3394-3-28.3-43.03
c.3818T>A
L1273Q
2D
AIThe SynGAP1 missense variant L1273Q 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 unavailable. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.773625Binding0.7470.6770.500-6.813Likely Benign0.957Likely PathogenicLikely Pathogenic0.423Likely Benign-5.05Deleterious0.997Probably Damaging0.950Probably Damaging2.13Pathogenic0.00Affected0.11390.1119-2-2-7.314.97
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 Pathogenic2.06Destabilizing0.12.85Destabilizing2.46Destabilizing1.45Destabilizing0.477Likely Benign-8.04Deleterious0.999Probably Damaging0.994Probably Damaging1.55Pathogenic0.01Affected0.31170.2021-2-2-2.2-49.07
c.1213C>G
R405G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R405G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the remaining tools (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the 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 PathogenicC20.250310Structured0.404888Uncertain0.9490.3150.000-11.836Likely Pathogenic0.958Likely PathogenicLikely Pathogenic3.22Destabilizing0.53.26Destabilizing3.24Destabilizing1.38Destabilizing0.419Likely Benign-6.35Deleterious1.000Probably Damaging0.999Probably Damaging3.63Benign0.01Affected0.33810.4139-3-24.1-99.14
c.1333G>A
E445K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E445K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from FoldX, Rosetta, Foldetta, premPS, and FATHMM, whereas pathogenic calls arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. When high‑accuracy methods are considered separately, 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 benign. Overall, the majority of evidence—including the high‑accuracy tools—supports a pathogenic effect. This conclusion does not conflict with ClinVar, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.191378Structured0.270205Uncertain0.9470.2280.000-15.371Likely Pathogenic0.958Likely PathogenicLikely Pathogenic0.02Likely Benign0.00.02Likely Benign0.02Likely Benign0.46Likely Benign0.524Likely Pathogenic-3.82Deleterious0.991Probably Damaging0.951Probably Damaging3.35Benign0.02Affected0.17840.531101-0.4-0.94
c.1485A>C
E495D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E495D is listed in ClinVar with an uncertain significance (ClinVar ID 2000233.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions from SIFT and ESM1b, and pathogenic predictions from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus (SGM Consensus) derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN classifies the variant as likely pathogenic. AlphaMissense‑Optimized also predicts pathogenicity, whereas Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains uncertain. Overall, the majority of evidence points to a pathogenic effect, which does not contradict the ClinVar uncertain status but suggests a higher likelihood of deleterious impact.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.164327Structured0.364496Uncertain0.9330.1610.000Conflicting 2-3.574Likely Benign0.958Likely PathogenicLikely Pathogenic1.39Ambiguous0.11.03Ambiguous1.21Ambiguous0.98Ambiguous0.566Likely Pathogenic-2.52Deleterious0.998Probably Damaging0.989Probably Damaging-1.41Pathogenic0.17Tolerated3.37350.17780.3064320.0-14.03220.638.80.00.00.10.1XXUncertainGlu495 is located in the α-helix (res. Leu489-Glu519), and its carboxylate group forms salt bridges with the neighboring Lys492 and with Arg596 on an opposing α-helix (res. Glu582-Met603) in the WT simulations. In the variant simulations, the acidic carboxylate side chain of Asp495 can also form salt bridges with both Lys492 and Arg596. However, the shorter side chain of aspartate tends to favor forming a salt bridge with the nearby Arg499 on the same α-helix instead. Asp495 might not maintain the salt bridge with Arg596 on the opposing α-helix as efficiently as Glu495 in the WT, potentially weakening the tertiary structure. Regardless, the potential negative effect is likely to be minor, with no deleterious effects observed on the protein structure during the simulations. However, due to its location at the GAP-Ras interface, the effect of the residue swap on SynGAP-Ras complex formation or GTPase activation cannot be fully addressed using the SynGAP solvent-only simulations.
c.1485A>T
E495D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E495D is not reported in ClinVar (status: None) and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from SIFT and ESM1b, while pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus. Four tools (FoldX, Rosetta, Foldetta, premPS) give uncertain or inconclusive results and are treated as unavailable. High‑accuracy methods reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, and Foldetta provides no definitive stability change. Overall, the variant is most likely pathogenic based on the consensus of predictive algorithms, and this assessment does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.164327Structured0.364496Uncertain0.9330.1610.000-3.574Likely Benign0.958Likely PathogenicLikely Pathogenic1.39Ambiguous0.11.03Ambiguous1.21Ambiguous0.98Ambiguous0.566Likely Pathogenic-2.52Deleterious0.998Probably Damaging0.989Probably Damaging-1.41Pathogenic0.17Tolerated3.37350.17780.3064320.0-14.03220.638.80.00.00.10.1XXUncertainGlu495 is located in the α-helix (res. Leu489-Glu519), and its carboxylate group forms salt bridges with the neighboring Lys492 and with Arg596 on an opposing α-helix (res. Glu582-Met603) in the WT simulations. In the variant simulations, the acidic carboxylate side chain of Asp495 can also form salt bridges with both Lys492 and Arg596. However, the shorter side chain of aspartate tends to favor forming a salt bridge with the nearby Arg499 on the same α-helix instead. Asp495 might not maintain the salt bridge with Arg596 on the opposing α-helix as efficiently as Glu495 in the WT, potentially weakening the tertiary structure. Regardless, the potential negative effect is likely to be minor, with no deleterious effects observed on the protein structure during the simulations. However, due to its location at the GAP-Ras interface, the effect of the residue swap on SynGAP-Ras complex formation or GTPase activation cannot be fully addressed using the SynGAP solvent-only simulations.
c.1742G>T
R581L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R581L is not reported in ClinVar and is present in gnomAD (ID 6‑33440794‑G‑T). Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, premPS, and SIFT, whereas tools that predict pathogenicity are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy AlphaMissense‑Optimized score is pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity. In contrast, the Foldetta stability assessment, which integrates FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the majority of computational evidence supports a pathogenic classification for R581L, 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 PathogenicGAP0.104810Structured0.029544Uncertain0.8290.2360.0006-33440794-G-T31.86e-6-10.134Likely Pathogenic0.958Likely PathogenicLikely Pathogenic0.29Likely Benign0.1-0.20Likely Benign0.05Likely Benign0.45Likely Benign0.654Likely Pathogenic-5.93Deleterious1.000Probably Damaging1.000Probably Damaging-1.33Pathogenic0.08Tolerated3.37340.15500.3483-2-38.3-43.03
c.1892A>G
Q631R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q631R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign predictions come from FoldX, Foldetta, and FATHMM, while pathogenic predictions are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; Rosetta and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of evidence points to a pathogenic impact for Q631R, and this conclusion is not contradicted by any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.038963Uncertain0.9480.2300.000-14.881Likely Pathogenic0.958Likely PathogenicLikely Pathogenic-0.34Likely Benign0.10.83Ambiguous0.25Likely Benign0.77Ambiguous0.627Likely Pathogenic-3.98Deleterious0.973Probably Damaging0.969Probably Damaging2.77Benign0.01Affected0.11930.065311-1.028.06
c.2036T>G
F679C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F679C has no ClinVar entry and is not reported in gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, whereas SGM‑Consensus, REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. FoldX and Foldetta are uncertain and are treated as unavailable evidence. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta remains inconclusive. Overall, the preponderance of evidence points to a pathogenic impact for F679C. This prediction is not contradicted by ClinVar status, which currently lacks any classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.129316Uncertain0.7000.3200.000-10.269Likely Pathogenic0.958Likely PathogenicLikely Pathogenic1.65Ambiguous0.32.02Destabilizing1.84Ambiguous1.17Destabilizing0.532Likely Pathogenic-7.86Deleterious0.999Probably Damaging0.993Probably Damaging3.40Benign0.00Affected0.23440.0949-4-2-0.3-44.04
c.240A>C
K80N
2D
AIThe SynGAP1 K80N missense variant has no ClinVar record and is not reported in gnomAD. Functional prediction tools that agree on benign impact include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and FATHMM, while those that predict pathogenicity are polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized predicting pathogenicity, whereas the SGM‑Consensus (majority vote) predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the overall distribution of predictions, the variant is most likely benign, 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 Benign0.637480Disordered0.477530Uncertain0.3310.8730.500-5.072Likely Benign0.958Likely PathogenicLikely Pathogenic0.078Likely Benign-1.07Neutral0.588Possibly Damaging0.054Benign3.89Benign0.00Affected0.37490.1237100.4-14.07
c.240A>T
K80N
2D
AIThe SynGAP1 K80N missense variant has no ClinVar record and is not listed in gnomAD. 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote) remains benign; Foldetta results are unavailable. Based on the overall distribution of predictions, the variant is most likely benign, 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 Benign0.637480Disordered0.477530Uncertain0.3310.8730.500-5.072Likely Benign0.958Likely PathogenicLikely Pathogenic0.078Likely Benign-1.07Neutral0.588Possibly Damaging0.054Benign3.89Benign0.00Affected0.37490.1237100.4-14.07
c.3569G>T
S1190I
2D
AIThe SynGAP1 missense change S1190I is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM. Those that predict a pathogenic impact are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized model classifies the variant as pathogenic, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Benign. Foldetta stability analysis is unavailable. Overall, the balance of evidence favors a pathogenic interpretation, and this assessment does not contradict any ClinVar annotation because no ClinVar record exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.455760Uncertain0.7420.6240.625-4.842Likely Benign0.958Likely PathogenicLikely Pathogenic0.371Likely Benign-1.89Neutral0.997Probably Damaging0.996Probably Damaging5.26Benign0.04Affected0.08810.4175-1-25.326.08
c.3589G>A
E1197K
2D
AIThe SynGAP1 E1197K missense change is not reported in ClinVar and has no gnomAD entry. Functional prediction tools that agree on benign impact include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus (SGM‑Consensus) classifies the variant as Likely Benign, whereas AlphaMissense‑Optimized predicts it to be Pathogenic; Foldetta stability analysis is unavailable. Overall, the majority of evidence points toward a benign effect, though the single high‑accuracy pathogenic prediction introduces uncertainty. The variant is most likely benign based on the current predictions, 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 BenignCoiled-coil0.613573Disordered0.437361Uncertain0.8270.5990.250-5.048Likely Benign0.958Likely PathogenicLikely Pathogenic0.364Likely Benign-0.27Neutral0.999Probably Damaging0.995Probably Damaging5.45Benign0.45Tolerated0.15120.542401-0.4-0.94
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 Benign-2.21Neutral0.999Probably Damaging0.998Probably Damaging1.82Pathogenic0.03Affected0.06840.216521-2.618.03
c.3800T>C
M1267T
2D
AIThe SynGAP1 missense variant M1267T 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, 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 effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) likewise indicates likely pathogenicity. No Foldetta stability prediction is available for this variant. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.429200Structured0.812047Binding0.8470.6140.000-5.315Likely Benign0.958Likely PathogenicLikely Pathogenic0.270Likely Benign-5.00Deleterious0.982Probably Damaging0.672Possibly Damaging2.32Pathogenic0.00Affected0.20360.1934-1-1-2.6-30.09
c.556T>G
L186V
2D
AIThe SynGAP1 missense variant L186V is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments are mixed: AlphaMissense‑Optimized predicts pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields no clear majority and is therefore unavailable; Foldetta results are also unavailable. Overall, the majority of available predictions (five pathogenic vs. four benign) indicate a pathogenic effect. There is no ClinVar entry to contradict this assessment, so 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.
0.458154Structured0.428613Uncertain0.3970.6170.500-9.385Likely Pathogenic0.958Likely PathogenicLikely Pathogenic0.090Likely Benign-2.27Neutral0.734Possibly Damaging0.185Benign3.60Benign0.00Affected0.14190.3665210.4-14.03
c.574G>A
A192T
2D
AIThe SynGAP1 missense variant A192T has no ClinVar record (ClinVar status: not reported) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, favors a benign outcome (2 benign vs. 1 pathogenic, 1 uncertain). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM Consensus remains benign; Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign interpretation, 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.
0.422041Structured0.428195Uncertain0.3210.5890.125-7.562In-Between0.958Likely PathogenicLikely Pathogenic0.089Likely Benign-2.46Neutral0.978Probably Damaging0.714Possibly Damaging3.96Benign0.34Tolerated0.11480.534310-2.530.03
c.581A>C
E194A
2D
AIThe SynGAP1 missense variant E194A 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. Tools that agree on a pathogenic effect are PROVEAN, SIFT, and AlphaMissense‑Default. The high‑accuracy assessment shows AlphaMissense‑Optimized predicts pathogenicity. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (pathogenic), also indicates pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions—including the high‑accuracy tools—suggest that E194A is 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.
0.418646Structured0.430723Uncertain0.3460.5510.125-7.101In-Between0.958Likely PathogenicLikely Pathogenic0.235Likely Benign-3.75Deleterious0.009Benign0.012Benign3.99Benign0.01Affected0.43310.50790-15.3-58.04
c.640C>A
L214M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L214M missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are PROVEAN and FATHMM, whereas the majority of tools (REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; the remaining tools (FoldX, Rosetta, Foldetta, premPS) are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic vs two benign) and Foldetta is uncertain. Thus, the available evidence points to a pathogenic effect. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.155435Structured0.372604Uncertain0.8180.3020.125-9.347Likely Pathogenic0.958Likely PathogenicLikely Pathogenic0.74Ambiguous0.31.43Ambiguous1.09Ambiguous0.80Ambiguous0.646Likely Pathogenic-1.72Neutral0.997Probably Damaging0.916Probably Damaging5.73Benign0.01Affected0.08050.405442-1.918.03
c.731A>G
E244G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E244G missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this view: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome. Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, yields an uncertain result and is treated as unavailable evidence. Overall, the preponderance of computational evidence points to the variant being 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 PathogenicPH0.450668Structured0.329406Uncertain0.7780.3600.000-10.452Likely Pathogenic0.958Likely PathogenicLikely Pathogenic1.28Ambiguous0.00.74Ambiguous1.01Ambiguous1.01Destabilizing0.900Likely Pathogenic-5.67Deleterious0.990Probably Damaging0.815Possibly Damaging5.73Benign0.01Affected0.22660.52520-23.1-72.06
c.844T>A
C282S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C282S is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, whereas the majority of other in‑silico predictors (premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all classify the variant as pathogenic. Stability‑based methods (FoldX, Rosetta, and Foldetta) return uncertain 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, the variant is most likely pathogenic, which does not contradict its current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.348535Uncertain0.9420.2500.000Uncertain 1-11.846Likely Pathogenic0.958Likely PathogenicLikely Pathogenic1.55Ambiguous0.11.23Ambiguous1.39Ambiguous1.62Destabilizing0.460Likely Benign-9.19Deleterious0.997Probably Damaging0.994Probably Damaging1.64Pathogenic0.03Affected3.39180.50090.1286Weaken0-1-3.3-16.06233.214.8-0.10.0-0.20.3XPotentially BenignThe thiol-containing side chain of Cys282, located at the beginning of an anti-parallel β sheet strand (res. Arg279-Leu286), packs against multiple hydrophobic residues (e.g., Ile268, Leu284, Trp308, Leu327). In the variant simulations, the hydroxyl-containing side chain of Ser282 is more hydrophilic and, hence, not as favorable as Cys282 for this hydrophobic niche. Due to this polarity difference, the residue swap could potentially weaken the hydrophobic packing of the C2 domain during the folding process.Moreover, because the C2 domain interacts with the membrane, there could also be a negative effect on the stability of the SynGAP-membrane association. However, no large-scale structural changes were observed during the variant simulations. The hydroxyl group of Ser282 forms a hydrogen bond with the backbone carbonyl group of His326 in another β strand (res. Ala322-Arg329), which competes directly with the backbone amide group of Glu283 within the secondary structure element.
c.845G>C
C282S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C282S 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 predict a pathogenic impact: premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Predictions from FoldX, Rosetta, and Foldetta are inconclusive and are treated as unavailable. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is likely pathogenic, while Foldetta remains uncertain. Based on the preponderance of pathogenic predictions and the lack of benign evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.348535Uncertain0.9420.2500.000-11.846Likely Pathogenic0.958Likely PathogenicLikely Pathogenic1.55Ambiguous0.11.23Ambiguous1.39Ambiguous1.62Destabilizing0.436Likely Benign-9.19Deleterious0.997Probably Damaging0.994Probably Damaging1.64Pathogenic0.03Affected3.39180.50090.1286Weaken0-1-3.3-16.06233.214.8-0.10.0-0.20.3XPotentially BenignThe thiol-containing side chain of Cys282, located at the beginning of an anti-parallel β sheet strand (res. Arg279-Leu286), packs against multiple hydrophobic residues (e.g., Ile268, Leu284, Trp308, Leu327). In the variant simulations, the hydroxyl-containing side chain of Ser282 is more hydrophilic and, hence, not as favorable as Cys282 for this hydrophobic niche. Due to this polarity difference, the residue swap could potentially weaken the hydrophobic packing of the C2 domain during the folding process.Moreover, because the C2 domain interacts with the membrane, there could also be a negative effect on the stability of the SynGAP-membrane association. However, no large-scale structural changes were observed during the variant simulations. The hydroxyl group of Ser282 forms a hydrogen bond with the backbone carbonyl group of His326 in another β strand (res. Ala322-Arg329), which competes directly with the backbone amide group of Glu283 within the secondary structure element.
c.953C>T
P318L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant P318L is listed in ClinVar with an uncertain significance (ClinVar ID 956570.0) and is present in gnomAD (6‑33437858‑C‑T). Functional prediction tools that agree on a benign effect are Rosetta and premPS. The remaining tools—REVEL, SGM‑Consensus, 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 reports pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Taken together, the preponderance of evidence points to a pathogenic effect for P318L, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.111485Structured0.400936Uncertain0.8580.2340.000Uncertain 36-33437858-C-T31.86e-6-10.090Likely Pathogenic0.958Likely PathogenicLikely Pathogenic1.33Ambiguous0.10.26Likely Benign0.80Ambiguous0.43Likely Benign0.624Likely Pathogenic-8.96Deleterious1.000Probably Damaging0.999Probably Damaging1.82Pathogenic0.03Affected3.38230.21660.6941-3-35.416.04228.6-68.9-0.70.7-0.40.1XPotentially BenignThe cyclic five-membered pyrrolidine ring of Pro318, located in a β hairpin loop linking two anti-parallel β sheet strands (res. Asp330-Ala322, res. Thr305-Asn315), packs against the hydrophobic side chain of Ile205 at the end of the anti-parallel β sheet in the PH domain. In the variant simulations, the iso-butyl side chain of Leu318 is unable to do the same, potentially weakening the PH and C2 domain association. Importantly, the residue swap could also affect loop formation during folding, as proline can make tighter turns than leucine. Because the residue swap could affect the C2 domain stability, it could also negatively impact the SynGAP-membrane association.
c.1421A>G
D474G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant D474G is not reported in ClinVar and is present in gnomAD (ID 6‑33438453‑A‑G). Functional prediction tools show a split: benign calls come from FoldX, Foldetta, premPS, and SIFT, while pathogenic calls are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; Rosetta remains uncertain. High‑accuracy assessments give a pathogenic verdict from AlphaMissense‑Optimized and a pathogenic consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). In contrast, Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts benign stability. Overall, the majority of evidence points to a pathogenic effect, 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 PathogenicGAP0.102787Structured0.373433Uncertain0.8640.2550.0006-33438453-A-G16.20e-7-11.215Likely Pathogenic0.959Likely PathogenicLikely Pathogenic-0.38Likely Benign0.00.82Ambiguous0.22Likely Benign0.44Likely Benign0.823Likely Pathogenic-6.13Deleterious1.000Probably Damaging0.999Probably Damaging-1.28Pathogenic0.07Tolerated3.37340.32450.4933-113.1-58.04
c.158G>T
G53V
2D
AIThe SynGAP1 missense variant G53V is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign). Foldetta results are unavailable. Overall, the majority of predictions (six pathogenic vs. three benign) indicate that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.268042Structured0.460894Uncertain0.3860.6660.000-8.308Likely Pathogenic0.959Likely PathogenicLikely Pathogenic0.238Likely Benign-1.71Neutral0.994Probably Damaging0.990Probably Damaging4.11Benign0.00Affected0.11930.4833-1-34.642.08
c.2473T>C
S825P
2D
AIThe SynGAP1 missense variant S825P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that S825P is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.618614Binding0.3840.8860.750-3.227Likely Benign0.959Likely PathogenicLikely Pathogenic0.285Likely Benign-3.12Deleterious0.999Probably Damaging0.996Probably Damaging1.94Pathogenic0.02Affected0.20600.59981-1-0.810.04
c.3526G>A
E1176K
2D
AIThe SynGAP1 E1176K missense change is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves as Likely Benign. High‑accuracy assessments further show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta) is not available for this residue. Because the majority of evidence, including the consensus score, points to a benign effect and no ClinVar entry contradicts this, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.538167Disordered0.572075Binding0.5250.7150.250-4.240Likely Benign0.959Likely PathogenicLikely Pathogenic0.400Likely Benign-1.41Neutral0.995Probably Damaging0.949Probably Damaging5.54Benign0.18Tolerated0.16580.632101-0.4-0.94
c.3588G>C
K1196N
2D
AIThe SynGAP1 missense variant K1196N 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 and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized predicting pathogenicity, whereas the SGM‑Consensus indicates benignity; a Foldetta stability analysis is unavailable. Overall, the majority of tools (five pathogenic vs. four benign) suggest the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.599170Disordered0.435699Uncertain0.8510.5950.250-6.421Likely Benign0.959Likely PathogenicLikely Pathogenic0.305Likely Benign-1.73Neutral0.994Probably Damaging0.819Possibly Damaging5.37Benign0.04Affected0.32510.1145100.4-14.07
c.3588G>T
K1196N
2D
AIThe SynGAP1 missense variant K1196N is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show a split: benign calls from REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments further divide the evidence: AlphaMissense‑Optimized predicts a pathogenic effect, whereas the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome; Foldetta stability analysis is unavailable. With no ClinVar classification to resolve the conflict, the overall computational signal is inconclusive, but the presence of a pathogenic prediction from a high‑accuracy model and the absence of a benign consensus suggest the variant is more likely pathogenic. This assessment does not contradict any ClinVar status, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.599170Disordered0.435699Uncertain0.8510.5950.250-6.421Likely Benign0.959Likely PathogenicLikely Pathogenic0.305Likely Benign-1.73Neutral0.994Probably Damaging0.819Possibly Damaging5.37Benign0.04Affected0.32510.1145100.4-14.07
c.466T>A
F156I
2D
AIThe SynGAP1 missense variant F156I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑confidence predictors (six out of nine) indicate a pathogenic impact, whereas three predict benign. Consequently, 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.
0.476583Structured0.521964Binding0.2840.7850.500-10.505Likely Pathogenic0.959Likely PathogenicLikely Pathogenic0.194Likely Benign-2.38Neutral0.981Probably Damaging0.966Probably Damaging3.99Benign0.00Affected0.19600.1938101.7-34.02
c.937G>A
E313K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E313K is listed in ClinVar as Benign (ClinVar ID 3695040.0) and is not reported in gnomAD. Prediction tools that report a benign effect are absent; all available predictors that provide a definitive call classify the variant as pathogenic. These include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts Pathogenic, the SGM‑Consensus indicates Likely Pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) is Uncertain. Based on the overwhelming pathogenic predictions, the variant is most likely pathogenic, which contradicts its ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.170161Structured0.366526Uncertain0.8980.3040.125Likely Benign 1-12.902Likely Pathogenic0.959Likely PathogenicLikely Pathogenic0.64Ambiguous0.61.40Ambiguous1.02Ambiguous0.75Ambiguous0.575Likely Pathogenic-3.31Deleterious1.000Probably Damaging0.995Probably Damaging1.90Pathogenic0.02Affected0.25400.770801-0.4-0.94
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 Pathogenic4.15Destabilizing0.72.96Destabilizing3.56Destabilizing0.70Ambiguous0.464Likely Benign-3.95Deleterious0.998Probably Damaging0.973Probably Damaging3.33Benign0.00Affected0.04220.256010-1.734.02
c.1534G>A
E512K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E512K 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 REVEL, FoldX, SIFT, FATHMM, premPS, and Foldetta, while those that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, 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 likely pathogenic, and Foldetta as benign. Overall, seven tools predict pathogenicity versus six predicting benignity, with one uncertain result. Thus, the variant is most likely pathogenic based on the current computational evidence, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.247079Uncertain0.9230.2730.000-13.927Likely Pathogenic0.960Likely PathogenicLikely Pathogenic0.17Likely Benign0.10.63Ambiguous0.40Likely Benign-0.03Likely Benign0.344Likely Benign-3.85Deleterious0.962Probably Damaging0.658Possibly Damaging3.32Benign0.06Tolerated0.28440.477601-0.4-0.94
c.1590G>C
K530N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K530N missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include FoldX, Rosetta, and Foldetta, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus—predict a pathogenic or likely pathogenic outcome; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta as benign. Overall, the majority of predictions (10/13) support pathogenicity, with only three tools indicating benign. Therefore, the variant is most likely pathogenic based on the available computational evidence, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.308712Structured0.018455Uncertain0.8910.4090.000-12.459Likely Pathogenic0.960Likely PathogenicLikely Pathogenic0.42Likely Benign0.10.23Likely Benign0.33Likely Benign0.56Ambiguous0.553Likely Pathogenic-4.18Deleterious0.950Possibly Damaging0.703Possibly Damaging-1.65Pathogenic0.00Affected0.23500.1086100.4-14.07
c.1590G>T
K530N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K530N missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include FoldX, Rosetta, and Foldetta, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus—predict a pathogenic or likely pathogenic outcome; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta as benign. Overall, the majority of predictions (10/13) support pathogenicity, with only three tools indicating benign. Therefore, the variant is most likely pathogenic based on the available computational evidence, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.308712Structured0.018455Uncertain0.8910.4090.000-12.459Likely Pathogenic0.960Likely PathogenicLikely Pathogenic0.42Likely Benign0.10.23Likely Benign0.33Likely Benign0.56Ambiguous0.553Likely Pathogenic-4.18Deleterious0.950Possibly Damaging0.703Possibly Damaging-1.65Pathogenic0.00Affected0.23500.1086100.4-14.07
c.1757A>C
D586A
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant D586A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include FoldX, SIFT, and premPS, whereas a majority of predictors (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) labels it Likely Pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, remains inconclusive. No evidence from the uncertain tools (Rosetta, Foldetta) alters this consensus. Consequently, the variant is most likely pathogenic, and this prediction does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.066018Uncertain0.8660.2410.000-9.955Likely Pathogenic0.960Likely PathogenicLikely Pathogenic0.41Likely Benign0.20.88Ambiguous0.65Ambiguous0.25Likely Benign0.693Likely Pathogenic-4.58Deleterious1.000Probably Damaging0.999Probably Damaging-1.22Pathogenic0.31Tolerated0.33970.46730-25.3-44.01
c.176T>G
L59R
2D
AISynGAP1 missense variant L59R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. The predictions are therefore split, with an equal number of benign and pathogenic calls, and the high‑accuracy tools provide contradictory signals. Consequently, the variant is most likely pathogenic based on the presence of multiple pathogenic predictions and the high‑accuracy AlphaMissense‑Optimized result, 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 Benign0.212910Structured0.484882Uncertain0.5100.6680.000-4.037Likely Benign0.960Likely PathogenicLikely Pathogenic0.266Likely Benign-2.09Neutral0.943Possibly Damaging0.944Probably Damaging3.26Benign0.00Affected0.12980.0600-3-2-8.343.03
c.1775C>T
S592L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S592L is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools show a predominance of pathogenic calls: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict deleterious effects, whereas benign predictions are limited to Foldetta, premPS, and SIFT. Uncertain results are reported only by FoldX and Rosetta. 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 predicts pathogenicity, SGM Consensus confirms a pathogenic status, and Foldetta, a protein‑folding stability method, predicts a benign effect. Overall, the preponderance of evidence indicates that S592L 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 PathogenicGAP0.012270Structured0.100070Uncertain0.9130.1820.000-12.948Likely Pathogenic0.960Likely PathogenicLikely Pathogenic0.94Ambiguous0.3-1.89Ambiguous-0.48Likely Benign0.50Likely Benign0.711Likely Pathogenic-5.57Deleterious0.999Probably Damaging0.995Probably Damaging-1.12Pathogenic0.25Tolerated0.10890.4367-3-24.626.08
c.1829T>A
L610H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L610H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic. No tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, indicates a destabilizing, pathogenic effect. All available predictions are concordant and supportive. Based on these computational assessments, the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.209504Uncertain0.8880.2530.000-14.573Likely Pathogenic0.960Likely PathogenicLikely Pathogenic4.83Destabilizing0.54.98Destabilizing4.91Destabilizing2.03Destabilizing0.927Likely Pathogenic-6.91Deleterious1.000Probably Damaging1.000Probably Damaging-1.59Pathogenic0.00Affected0.10670.0741-2-3-7.023.98
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 Pathogenic0.14Likely Benign0.10.73Ambiguous0.44Likely Benign0.87Ambiguous0.213Likely Benign-10.86Deleterious0.277Benign0.078Benign3.52Benign0.14Tolerated3.39240.23020.2049-2-24.7-73.05
c.322A>G
K108E
2D
AIThe SynGAP1 K108E missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus indicates a likely benign outcome; Foldetta results are unavailable. Overall, the predictions are split evenly between benign and pathogenic, with no clear majority. Consequently, the variant’s impact remains uncertain, and there is no contradiction with ClinVar status, which currently lists no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.626927Disordered0.673331Binding0.3380.8580.875-3.679Likely Benign0.960Likely PathogenicLikely Pathogenic0.166Likely Benign-1.24Neutral0.993Probably Damaging0.956Probably Damaging4.12Benign0.04Affected0.41450.1166010.40.94
c.3405G>C
K1135N
2D
AIThe SynGAP1 missense variant K1135N is listed in ClinVar (ID 633521.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. In contrast, AlphaMissense‑Default and AlphaMissense‑Optimized both predict a pathogenic outcome. High‑accuracy assessments further show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) remains Likely Benign. No Foldetta (FoldX‑MD/Rosetta stability) result is available for this variant. Overall, the majority of predictions support a benign classification, which does not contradict the current ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.887230Disordered0.790969Binding0.3030.8890.875Uncertain 1-5.715Likely Benign0.960Likely PathogenicLikely Pathogenic0.166Likely Benign-0.97Neutral0.411Benign0.321Benign5.43Benign0.07Tolerated4.3220.41520.1793100.4-14.07
c.3405G>T
K1135N
2D
AIThe SynGAP1 missense variant K1135N is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33443957‑G‑T). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are AlphaMissense‑Default and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains likely benign; Foldetta results are unavailable. Overall, the majority of predictions (seven benign vs. two pathogenic) support a benign interpretation. This consensus does not contradict ClinVar, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.887230Disordered0.790969Binding0.3030.8890.8756-33443957-G-T-5.715Likely Benign0.960Likely PathogenicLikely Pathogenic0.166Likely Benign-0.97Neutral0.411Benign0.321Benign5.43Benign0.07Tolerated4.3220.41520.1793100.4-14.07
c.3548A>G
Y1183C
2D
AIThe SynGAP1 missense variant Y1183C is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, which contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.566480Disordered0.527818Binding0.5230.6520.500-5.585Likely Benign0.960Likely PathogenicLikely Pathogenic0.261Likely Benign-2.69Deleterious0.999Probably Damaging0.917Probably Damaging2.76Benign0.06Tolerated0.34490.19550-23.8-60.04
c.3564T>A
D1188E
2D
AIThe SynGAP1 missense variant D1188E 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. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized model classifies the variant as pathogenic, whereas the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates 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 predictions (five pathogenic vs. four benign) lean toward a pathogenic interpretation. The variant is most likely pathogenic based on the consensus of computational tools, 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 BenignCoiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-2.517Likely Benign0.960Likely PathogenicLikely Pathogenic0.382Likely Benign-1.93Neutral0.992Probably Damaging0.992Probably Damaging5.50Benign0.00Affected0.09540.4616320.014.03
c.3564T>G
D1188E
2D
AIThe SynGAP1 missense variant D1188E 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. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy predictors give a mixed picture: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this residue. Overall, five of the nine evaluated tools predict pathogenicity while four predict benignity, with the high‑accuracy AlphaMissense‑Optimized result supporting the pathogenic prediction. Therefore, the variant is most likely pathogenic based on the current computational evidence, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-2.517Likely Benign0.960Likely PathogenicLikely Pathogenic0.382Likely Benign-1.93Neutral0.992Probably Damaging0.992Probably Damaging5.50Benign0.00Affected0.09540.4616320.014.03
c.3584T>C
V1195A
2D
AIThe SynGAP1 missense variant V1195A 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 polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default both predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains likely benign; Foldetta results are not available. Overall, the balance of evidence leans toward a benign impact, and this assessment 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 BenignCoiled-coil0.604312Disordered0.434133Uncertain0.8420.6030.250-4.291Likely Benign0.960Likely PathogenicLikely Pathogenic0.421Likely Benign-0.84Neutral0.997Probably Damaging0.992Probably Damaging5.60Benign0.44Tolerated0.26020.185400-2.4-28.05
c.3734A>C
E1245A
2D
AIThe SynGAP1 missense variant E1245A is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess the variant’s effect largely agree on a deleterious outcome: REVEL is the sole tool that predicts a benign effect, whereas PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus likewise indicates a likely pathogenic effect. Foldetta results are not available for this variant. Overall, the consensus of the available predictions indicates that E1245A 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-coil0.712013Disordered0.387847Uncertain0.8690.5540.625-11.433Likely Pathogenic0.960Likely PathogenicLikely Pathogenic0.311Likely Benign-4.85Deleterious0.999Probably Damaging0.995Probably Damaging2.25Pathogenic0.00Affected0.25550.57210-15.3-58.04
c.3774G>C
Q1258H
2D
AIThe SynGAP1 missense variant Q1258H 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 other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also leans pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic; this assessment does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.486429Structured0.525814Binding0.8590.5770.250-5.465Likely Benign0.960Likely PathogenicLikely Pathogenic0.172Likely Benign-3.99Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected0.07350.3066300.39.01
c.3774G>T
Q1258H
2D
AIThe SynGAP1 missense variant Q1258H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. 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 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-coil0.486429Structured0.525814Binding0.8590.5770.250-5.465Likely Benign0.960Likely PathogenicLikely Pathogenic0.172Likely Benign-3.99Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected0.07350.3066300.39.01
c.650A>C
E217A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E217A 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, polyPhen‑2 HumVar, SIFT, and FATHMM, whereas those that agree on a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, AlphaMissense‑Default, and AlphaMissense‑Optimized. Four tools (FoldX, Rosetta, Foldetta, and ESM1b) returned uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; Foldetta’s stability prediction is uncertain. Overall, the majority of available predictions support a pathogenic impact for E217A. This conclusion is not contradicted by ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.278302Structured0.404912Uncertain0.8230.2840.000-7.294In-Between0.960Likely PathogenicLikely Pathogenic0.67Ambiguous0.50.61Ambiguous0.64Ambiguous0.50Likely Benign0.619Likely Pathogenic-3.88Deleterious0.900Possibly Damaging0.307Benign5.81Benign0.12Tolerated0.44420.80900-15.3-58.04
c.670A>C
T224P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T224P 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 are SIFT and FATHMM, while the remaining tools (REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b) all predict a pathogenic impact; premPS is uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic; and Foldetta, which integrates 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 conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.104810Structured0.360921Uncertain0.8480.3150.125-11.812Likely Pathogenic0.960Likely PathogenicLikely Pathogenic3.63Destabilizing0.42.68Destabilizing3.16Destabilizing0.57Ambiguous0.765Likely Pathogenic-3.65Deleterious0.971Probably Damaging0.543Possibly Damaging5.56Benign0.23Tolerated0.23550.60630-1-0.9-3.99
c.1282T>C
Y428H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Y428H is not reported in ClinVar but is present in gnomAD (ID 6‑33438187‑T‑C). Prediction tools that indicate a benign effect include REVEL and FATHMM, whereas the majority of other in silico predictors (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) and the SGM Consensus score (Likely Pathogenic) all suggest a deleterious impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Consequently, the variant is most likely pathogenic, and this prediction does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.118441Structured0.389652Uncertain0.9650.2920.0006-33438187-T-C16.19e-7-8.566Likely Pathogenic0.961Likely PathogenicLikely Pathogenic3.18Destabilizing0.12.20Destabilizing2.69Destabilizing1.80Destabilizing0.458Likely Benign-4.77Deleterious1.000Probably Damaging1.000Probably Damaging3.40Benign0.04Affected3.38250.26850.071120-1.9-26.03
c.1376G>C
G459A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 G459A missense variant has no ClinVar entry and is not reported in gnomAD. Functional prediction tools cluster into two consensus groups: benign predictions come from REVEL and FATHMM, while pathogenic predictions are made by FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Predictions labeled Uncertain (Rosetta, Foldetta, premPS) are treated as unavailable. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is Uncertain and therefore not considered evidence. Overall, the majority of reliable tools indicate a pathogenic impact, 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 PathogenicGAP0.185198Structured0.289888Uncertain0.9030.1500.125-11.684Likely Pathogenic0.961Likely PathogenicLikely Pathogenic2.44Destabilizing0.10.90Ambiguous1.67Ambiguous0.72Ambiguous0.469Likely Benign-5.63Deleterious0.999Probably Damaging0.991Probably Damaging3.06Benign0.01Affected0.35290.5161102.214.03
c.1438G>A
E480K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E480K is catalogued in gnomAD (ID 6‑33438470‑G‑A) but has no entry in ClinVar. Functional prediction tools cluster into two groups: benign predictions come from FoldX and SIFT, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain or inconclusive results are reported by Rosetta, Foldetta, and premPS. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence indicates that E480K 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 PathogenicGAP0.216401Structured0.426867Uncertain0.7980.2500.0006-33438470-G-A16.20e-7-14.059Likely Pathogenic0.961Likely PathogenicLikely Pathogenic0.40Likely Benign0.11.08Ambiguous0.74Ambiguous0.83Ambiguous0.768Likely Pathogenic-3.45Deleterious0.996Probably Damaging0.987Probably Damaging-1.26Pathogenic0.11Tolerated3.37340.18280.681310-0.4-0.94
c.1451T>A
F484Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F484Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, FATHMM, and polyPhen‑2 HumVar, whereas the majority of other in silico predictors (SGM‑Consensus, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic effect. Stability‑based methods FoldX and Rosetta are inconclusive, and Foldetta likewise reports no definitive change. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence supports a pathogenic classification for F484Y, 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 PathogenicGAP0.182256Structured0.403079Uncertain0.7980.2450.125-14.223Likely Pathogenic0.961Likely PathogenicLikely Pathogenic1.70Ambiguous0.10.92Ambiguous1.31Ambiguous1.26Destabilizing0.356Likely Benign-2.92Deleterious0.733Possibly Damaging0.344Benign2.66Benign0.02Affected0.10560.159573-4.116.00
c.1486G>A
E496K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E496K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FoldX, whereas the majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic impact. Uncertain predictions come from Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as inconclusive. Overall, the evidence strongly favors a pathogenic classification for E496K, and this conclusion does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.383296Uncertain0.9450.1790.000-15.795Likely Pathogenic0.961Likely PathogenicLikely Pathogenic0.38Likely Benign0.11.77Ambiguous1.08Ambiguous0.76Ambiguous0.743Likely Pathogenic-3.58Deleterious0.999Probably Damaging0.994Probably Damaging-1.40Pathogenic0.04Affected0.18100.352801-0.4-0.94
c.1573G>C
E525Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E525Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely disagree: benign predictions come from Rosetta, Foldetta, and FATHMM, while pathogenic predictions are returned by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (integrating FoldX‑MD and Rosetta) as benign. Overall, the majority of evidence points toward 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.
Likely PathogenicGAP0.206376Structured0.023618Uncertain0.9370.3820.125-13.722Likely Pathogenic0.961Likely PathogenicLikely Pathogenic1.05Ambiguous0.7-0.11Likely Benign0.47Likely Benign0.84Ambiguous0.516Likely Pathogenic-2.98Deleterious0.998Probably Damaging0.992Probably Damaging2.68Benign0.00Affected0.11730.3962220.0-0.98
c.1712C>G
S571W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S571W is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that provide a clear verdict overwhelmingly classify the substitution as pathogenic: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict deleterious effects. No tool in the dataset returned a benign classification; the only non‑conclusive results come from FoldX, Rosetta, Foldetta, and premPS, which are listed as uncertain. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta’s stability analysis is inconclusive. Based on the aggregate predictions, the variant is most likely pathogenic, and this assessment is consistent with the absence of a ClinVar entry (no contradictory status).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.069024Structured0.045569Uncertain0.9280.2700.000-14.025Likely Pathogenic0.961Likely PathogenicLikely Pathogenic-1.13Ambiguous0.1-1.44Ambiguous-1.29Ambiguous0.67Ambiguous0.867Likely Pathogenic-6.64Deleterious1.000Probably Damaging0.999Probably Damaging-1.32Pathogenic0.00Affected0.06480.3809-2-3-0.199.14
c.2174T>G
L725R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L725R 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—polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, PROVEAN, AlphaMissense‑Default, AlphaMissense‑Optimized, premPS, Rosetta, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—classify the variant as pathogenic. FoldX and Foldetta report uncertain results and are therefore not considered evidence for either side. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus indicates likely pathogenic, while Foldetta remains uncertain. Based on the overwhelming majority of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, which is consistent with the absence of a ClinVar entry and gnomAD observation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.455613Uncertain0.9110.4910.625-15.383Likely Pathogenic0.961Likely PathogenicLikely Pathogenic0.69Ambiguous0.32.16Destabilizing1.43Ambiguous1.49Destabilizing0.345Likely Benign-5.46Deleterious0.999Probably Damaging0.998Probably Damaging1.28Pathogenic0.00Affected0.13740.0846-3-2-8.343.03
c.2533G>A
D845N
2D
AIThe SynGAP1 missense variant D845N is not reported in ClinVar and has no entries in gnomAD, indicating it is not catalogued in these databases. Functional prediction tools show a split: benign predictions come from REVEL and ESM1b, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. When the high‑accuracy consensus is considered, AlphaMissense‑Optimized remains pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also indicates pathogenicity. Foldetta, a protein‑folding stability method that integrates 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 pathogenic effect, 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 Pathogenic0.553315Disordered0.599971Binding0.2970.8270.500-6.586Likely Benign0.961Likely PathogenicLikely Pathogenic0.264Likely Benign-3.42Deleterious0.997Probably Damaging0.996Probably Damaging1.96Pathogenic0.00Affected0.12160.7112210.0-0.98
c.2770C>A
P924T
2D
AIThe SynGAP1 missense variant P924T 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 P924T is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.521092Disordered0.971858Binding0.2930.8460.250-6.360Likely Benign0.961Likely PathogenicLikely Pathogenic0.400Likely Benign-6.03Deleterious1.000Probably Damaging0.999Probably Damaging0.67Pathogenic0.00Affected0.11900.40090-10.93.99
c.318G>C
R106S
2D
AIThe SynGAP1 missense variant R106S 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, and FATHMM. Tools that predict a pathogenic effect are SIFT, 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, SGM‑Consensus as benign, and the Foldetta stability analysis is unavailable. Overall, the majority of predictions lean toward a benign impact, but the high‑accuracy tools provide conflicting evidence. Thus, the variant is most likely benign based on the collective predictions, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.663409Binding0.3450.8620.875-2.651Likely Benign0.961Likely PathogenicLikely Pathogenic0.093Likely Benign-1.87Neutral0.131Benign0.026Benign3.68Benign0.00Affected0.30500.41290-13.7-69.11
c.318G>T
R106S
2D
AIThe SynGAP1 missense variant R106S 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, and FATHMM. Tools that predict a pathogenic effect are SIFT, 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, SGM‑Consensus as benign, and the Foldetta stability analysis is unavailable. Overall, the majority of predictions lean toward a benign impact, but the high‑accuracy tools provide conflicting evidence. Thus, the variant is most likely benign based on the collective predictions, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.663409Binding0.3450.8620.875-2.651Likely Benign0.961Likely PathogenicLikely Pathogenic0.093Likely Benign-1.87Neutral0.131Benign0.026Benign3.68Benign0.00Affected0.30500.41290-13.7-69.11
c.3214A>G
K1072E
2D
AIThe SynGAP1 missense variant K1072E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Pathogenic predictions are returned by polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments indicate that AlphaMissense‑Optimized classifies the variant as pathogenic, whereas the SGM‑Consensus (derived from the same set of predictors) labels it as likely benign. No Foldetta stability analysis is available for this residue. Overall, the majority of tools lean toward a benign effect, but the presence of pathogenic calls from several high‑confidence predictors suggests uncertainty. The variant is most likely benign based on the preponderance of evidence, 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 Benign0.922952Disordered0.984675Binding0.3070.9070.750-3.889Likely Benign0.961Likely PathogenicLikely Pathogenic0.105Likely Benign-0.90Neutral0.997Probably Damaging0.989Probably Damaging3.96Benign0.08Tolerated0.36360.1874010.40.94
c.3535A>G
K1179E
2D
AIThe SynGAP1 missense variant K1179E is reported in gnomAD (ID 6‑33444570‑A‑G) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic impact are polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the majority of individual predictors (five versus four) lean toward pathogenicity, and the high‑accuracy AlphaMissense‑Optimized result supports this. No ClinVar status is available to contradict these findings. 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.
Likely BenignCoiled-coil0.637480Disordered0.558455Binding0.5750.6780.2506-33444570-A-G16.20e-7-4.040Likely Benign0.961Likely PathogenicLikely Pathogenic0.143Likely Benign-1.02Neutral0.800Possibly Damaging0.525Possibly Damaging2.96Benign0.00Affected4.3220.34760.0876100.40.94
c.3548A>C
Y1183S
2D
AIThe SynGAP1 missense variant Y1183S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions (REVEL, PROVEAN, SIFT, ESM1b, FATHMM) and pathogenic predictions (polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, AlphaMissense‑Optimized). The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely benign effect. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign impact for Y1183S, 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-coil0.566480Disordered0.527818Binding0.5230.6520.500-2.514Likely Benign0.961Likely PathogenicLikely Pathogenic0.164Likely Benign-1.57Neutral0.951Possibly Damaging0.619Possibly Damaging2.86Benign0.51Tolerated0.53460.1096Weaken-3-20.5-76.10
c.3680A>C
E1227A
2D
AIThe SynGAP1 missense variant E1227A is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled “Likely Pathogenic.” The Foldetta protein‑folding stability analysis is unavailable for this variant. Based on the preponderance of pathogenic predictions and the lack of benign consensus, 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-coil0.513880Disordered0.433399Uncertain0.8600.5440.500-9.111Likely Pathogenic0.961Likely PathogenicLikely Pathogenic0.341Likely Benign-4.63Deleterious0.999Probably Damaging0.995Probably Damaging2.29Pathogenic0.00Affected0.31420.60250-15.3-58.04
c.403C>G
R135G
2D
AIThe SynGAP1 missense variant R135G is not reported in ClinVar and is absent from gnomAD. Consensus from standard in silico predictors shows a split: benign calls come from REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM, while pathogenic calls come from PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments give a pathogenic result from AlphaMissense‑Optimized, an inconclusive SGM Consensus (a 2‑vs‑2 vote among AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and no Foldetta data. Because the majority of tools predict benign and the high‑accuracy methods are either pathogenic or inconclusive, the overall evidence leans toward a benign effect. This conclusion does not conflict with the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.465241Structured0.676514Binding0.3800.8980.250-5.799Likely Benign0.961Likely PathogenicLikely Pathogenic0.240Likely Benign-3.17Deleterious0.000Benign0.000Benign3.69Benign0.01Affected0.35590.3273-3-24.1-99.14
c.443C>A
P148H
2D
AIThe SynGAP1 missense variant P148H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect for P148H, 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 Pathogenic0.653063Disordered0.500109Binding0.3720.8370.625-11.034Likely Pathogenic0.961Likely PathogenicLikely Pathogenic0.169Likely Benign-3.21Deleterious1.000Probably Damaging0.997Probably Damaging3.90Benign0.00Affected0.18810.38470-2-1.640.02
c.509G>T
R170L
2D
AIThe SynGAP1 missense variant R170L has no ClinVar entry and is not reported in gnomAD. In silico predictors fall into two groups: benign predictions come from REVEL, polyPhen‑2 HumVar, and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy tools 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 preponderance of pathogenic predictions, including the high‑accuracy consensus, suggests that R170L is most likely pathogenic. 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 Pathogenic0.480142Structured0.492928Uncertain0.4060.6610.250-8.649Likely Pathogenic0.961Likely PathogenicLikely Pathogenic0.319Likely Benign-4.02Deleterious0.798Possibly Damaging0.319Benign3.87Benign0.00Affected0.15610.4310-3-28.3-43.03
c.581A>G
E194G
2D
AIThe SynGAP1 missense variant E194G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts Pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.418646Structured0.430723Uncertain0.3460.5510.125-9.136Likely Pathogenic0.961Likely PathogenicLikely Pathogenic0.316Likely Benign-4.47Deleterious0.580Possibly Damaging0.196Benign3.96Benign0.01Affected0.36330.46160-23.1-72.06
c.616A>T
I206F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I206F 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, FATHMM, and polyPhen‑2 HumVar. Those that predict a pathogenic effect comprise SGM‑Consensus, Foldetta, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and Rosetta. Predictions that are uncertain or inconclusive are FoldX and premPS. High‑accuracy methods all support a deleterious outcome: AlphaMissense‑Optimized reports pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) 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 PathogenicPH0.298791Structured0.405123Uncertain0.8630.3910.125-12.669Likely Pathogenic0.961Likely PathogenicLikely Pathogenic1.82Ambiguous0.43.39Destabilizing2.61Destabilizing0.70Ambiguous0.133Likely Benign-3.40Deleterious0.838Possibly Damaging0.368Benign3.64Benign0.01Affected0.04280.272110-1.734.02
c.781G>C
D261H
2D
AIThe SynGAP1 missense variant D261H 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 premPS and FATHMM, while the remaining tools—SGM‑Consensus, REVEL, FoldX, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; Rosetta is uncertain and is treated as unavailable. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic (3 pathogenic vs. 1 benign); and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. Thus, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.284882Structured0.422514Uncertain0.8830.2640.125-13.688Likely Pathogenic0.961Likely PathogenicLikely Pathogenic4.33Destabilizing3.20.93Ambiguous2.63Destabilizing0.33Likely Benign0.780Likely Pathogenic-3.67Deleterious1.000Probably Damaging0.997Probably Damaging6.04Benign0.01Affected0.09370.54651-10.322.05
c.1234T>G
L412V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L412V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the remaining tools—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the preponderance of evidence, the variant is most likely pathogenic, 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 PathogenicGAP0.122885Structured0.331108Uncertain0.9370.1960.000-11.726Likely Pathogenic0.962Likely PathogenicLikely Pathogenic3.65Destabilizing0.03.52Destabilizing3.59Destabilizing1.54Destabilizing0.231Likely Benign-2.76Deleterious0.995Probably Damaging0.970Probably Damaging3.25Benign0.01Affected0.12750.3378210.4-14.03
c.1372A>C
T458P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T458P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are SIFT and FATHMM, while the remaining tools (REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, ESM1b, and the SGM‑Consensus) all predict a pathogenic impact; premPS is uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized scores the variant as 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, also predicts a pathogenic effect. No prediction or folding stability result is missing or inconclusive. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.185198Structured0.294848Uncertain0.9150.1440.000-13.547Likely Pathogenic0.962Likely PathogenicLikely Pathogenic3.05Destabilizing0.25.36Destabilizing4.21Destabilizing0.78Ambiguous0.557Likely Pathogenic-5.33Deleterious1.000Probably Damaging0.999Probably Damaging3.35Benign0.06Tolerated0.20980.53950-1-0.9-3.99
c.1423C>T
R475W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R475W is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33438455‑C‑T). Prediction tools that agree on a benign effect include only Foldetta, whereas the remaining tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus) uniformly predict a pathogenic impact; FoldX, Rosetta, and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of evidence points to a pathogenic effect, which does not contradict the ClinVar “Uncertain” classification but suggests that the variant is more likely pathogenic rather than benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.382696Uncertain0.8520.2610.000Uncertain 16-33438455-C-T16.20e-7-13.235Likely Pathogenic0.962Likely PathogenicLikely Pathogenic1.44Ambiguous0.4-0.92Ambiguous0.26Likely Benign0.56Ambiguous0.725Likely Pathogenic-7.56Deleterious1.000Probably Damaging0.995Probably Damaging-1.45Pathogenic0.00Affected3.39280.12310.27852-33.630.03266.939.60.00.00.00.1XXXPotentially PathogenicIn the WT simulations, the guanidinium group of Arg475, located near the end of an α-helix (res. Ala461-Phe476), stacks with the phenyl ring of Phe476 and forms a salt bridge with Glu472. Additionally, Arg475 occasionally forms another salt bridge with the carboxylate group of Glu486 on the α-α loop connecting the two α-helices (res. Ala461-Phe476 and Leu489-Glu519) at the GAP-Ras interface. Therefore, Arg475 potentially plays a key role in positioning the loop by interacting with Glu486, which is necessary for the positioning of the “arginine finger” (Arg485) and, ultimately, for RasGTPase activation.In the variant simulations, Trp475 moves and stacks with Arg479 on the proceeding α-α loop, disrupting the terminal end of the α-helix. Lastly, the potential effect of the residue swap on the SynGAP-Ras complex formation or GTPase activation cannot be fully addressed using the SynGAP solvent-only simulations.
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 Pathogenic3.90Destabilizing0.13.09Destabilizing3.50Destabilizing0.39Likely Benign0.239Likely Benign-1.23Neutral0.997Probably Damaging0.989Probably Damaging3.50Benign0.37Tolerated0.13830.2202101.7-34.02
c.149T>A
I50N
2D
AIThe SynGAP1 missense variant I50N 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 results are unavailable. Overall, the predictions are mixed, with an equal split between benign and pathogenic calls, but the most reliable single‑tool prediction (AlphaMissense‑Optimized) and the majority of individual tools lean toward pathogenicity. Thus, the variant is most likely pathogenic based on 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.
0.295083Structured0.449965Uncertain0.5450.7080.000-7.091In-Between0.962Likely PathogenicLikely Pathogenic0.135Likely Benign-2.37Neutral0.842Possibly Damaging0.272Benign3.73Benign0.00Affected0.08240.0412-2-3-8.00.94
c.1540A>T
I514F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I514F is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS (uncertain), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—report it as pathogenic or likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, classifies the variant as pathogenic. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, 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 PathogenicGAP0.049374Structured0.221408Uncertain0.9480.2660.000Uncertain 1-13.383Likely Pathogenic0.962Likely PathogenicLikely Pathogenic2.35Destabilizing0.33.74Destabilizing3.05Destabilizing0.93Ambiguous0.601Likely Pathogenic-3.98Deleterious0.997Probably Damaging0.993Probably Damaging2.89Benign0.00Affected3.37350.05740.162901-1.734.02
c.1547C>T
A516V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A516V missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess the variant’s effect fall into two groups: benign predictions come from FoldX, Rosetta, and SIFT, while pathogenic predictions are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, whereas Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the majority of tools, including the high‑accuracy predictors, lean toward a pathogenic effect. This conclusion is not contradicted by ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.167423Uncertain0.9380.2840.000-11.545Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.42Likely Benign0.10.16Likely Benign0.29Likely Benign0.62Ambiguous0.639Likely Pathogenic-3.61Deleterious0.999Probably Damaging0.988Probably Damaging-1.32Pathogenic0.09Tolerated0.13360.5263002.428.05
c.1624A>C
N542H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N542H is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include FoldX, Rosetta, Foldetta, and premPS, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus—predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta as benign. Overall, the majority of evidence supports a pathogenic effect. Thus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.053060Structured0.026143Uncertain0.9530.3310.000-10.983Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.06Likely Benign0.1-0.12Likely Benign-0.03Likely Benign0.46Likely Benign0.791Likely Pathogenic-3.91Deleterious1.000Probably Damaging0.998Probably Damaging-1.44Pathogenic0.05Affected0.11370.5368210.323.04
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 Pathogenic2.94Destabilizing0.11.18Ambiguous2.06Destabilizing0.60Ambiguous0.755Likely Pathogenic-8.66Deleterious1.000Probably Damaging1.000Probably Damaging-1.18Pathogenic0.01Affected0.14220.2146-3-32.946.09
c.1751T>A
I584N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I584N 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. Based on these computational assessments, the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.059222Structured0.046673Uncertain0.8460.2440.000-13.153Likely Pathogenic0.962Likely PathogenicLikely Pathogenic2.70Destabilizing0.12.13Destabilizing2.42Destabilizing2.08Destabilizing0.706Likely Pathogenic-6.57Deleterious1.000Probably Damaging0.999Probably Damaging-1.18Pathogenic0.01Affected0.06930.0470-2-3-8.00.94
c.1813C>G
P605A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P605A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as pathogenic, while premPS remains uncertain. High‑accuracy assessments corroborate this trend: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also indicates pathogenic. No tool predicts a benign outcome. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.023087Structured0.192737Uncertain0.9290.2310.000-10.085Likely Pathogenic0.962Likely PathogenicLikely Pathogenic2.58Destabilizing0.32.42Destabilizing2.50Destabilizing0.91Ambiguous0.744Likely Pathogenic-7.96Deleterious1.000Probably Damaging1.000Probably Damaging0.75Pathogenic0.00Affected0.34320.46071-13.4-26.04
c.2517G>C
K839N
2D
AIThe SynGAP1 missense variant K839N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated predictors—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence from multiple in silico tools indicates that K839N 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 Pathogenic0.642678Disordered0.611185Binding0.2820.8650.375-10.939Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.093Likely Benign-2.94Deleterious0.996Probably Damaging0.951Probably Damaging2.44Pathogenic0.01Affected0.36290.1876100.4-14.07
c.2517G>T
K839N
2D
AIThe SynGAP1 missense variant K839N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized returns a pathogenic score, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence indicates that K839N 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 Pathogenic0.642678Disordered0.611185Binding0.2820.8650.375-10.939Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.093Likely Benign-2.94Deleterious0.996Probably Damaging0.951Probably Damaging2.44Pathogenic0.01Affected0.36290.1876100.4-14.07
c.2531T>C
L844P
2D
AIThe SynGAP1 missense variant L844P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Consensus from standard in‑silico predictors shows a split: benign calls come from REVEL and FATHMM, whereas pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized; ESM1b remains uncertain. High‑accuracy assessment further supports a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves to pathogenic. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence from both conventional and high‑accuracy tools indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.595080Disordered0.611301Binding0.3040.8350.375-7.425In-Between0.962Likely PathogenicLikely Pathogenic0.319Likely Benign-3.18Deleterious0.986Probably Damaging0.876Possibly Damaging2.58Benign0.01Affected0.35280.1458-3-3-5.4-16.04
c.271G>A
E91K
2D
AISynGAP1 E91K is not reported in ClinVar and is absent from gnomAD. Computational predictors fall into two groups: benign calls (REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus “Likely Benign”) and pathogenic calls (polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, AlphaMissense‑Optimized). High‑accuracy tools give conflicting results: AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts benign; Foldetta data are unavailable. Consequently, the evidence is split, but the consensus of the most reliable predictors leans toward a benign effect. Thus, 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 Benign0.575842Disordered0.533667Binding0.3030.8750.500-4.964Likely Benign0.962Likely PathogenicLikely Pathogenic0.146Likely Benign-1.07Neutral0.880Possibly Damaging0.636Possibly Damaging3.92Benign0.00Affected0.26930.744401-0.4-0.94
c.3485C>T
P1162L
2D
AIThe SynGAP1 missense variant P1162L is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence (five pathogenic vs. four benign predictions) indicates that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.599170Disordered0.858809Binding0.3660.8230.375-3.370Likely Benign0.962Likely PathogenicLikely Pathogenic0.209Likely Benign-3.48Deleterious1.000Probably Damaging0.999Probably Damaging2.68Benign0.06Tolerated0.21530.7372-3-35.416.04
c.3562G>A
D1188N
2D
AIThe SynGAP1 D1188N missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the balance of evidence favors a pathogenic classification for D1188N, and this assessment 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.
Coiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-5.621Likely Benign0.962Likely PathogenicLikely Pathogenic0.340Likely Benign-2.50Deleterious0.997Probably Damaging0.996Probably Damaging5.47Benign0.00Affected0.07670.4663210.0-0.98
c.3659A>G
E1220G
2D
AIThe SynGAP1 missense variant E1220G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign change, whereas all other evaluated algorithms (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence indicates that E1220G is most likely pathogenic, 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 PathogenicCoiled-coil0.703578Disordered0.444845Uncertain0.8810.5510.375-12.121Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.454Likely Benign-6.05Deleterious1.000Probably Damaging0.996Probably Damaging1.61Pathogenic0.00Affected0.27910.40300-23.1-72.06
c.3784A>C
I1262L
2D
AIThe SynGAP1 missense variant I1262L is not reported in ClinVar 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, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; ESM1b remains uncertain. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (pathogenic), and PROVEAN (benign)—also indicates pathogenic. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic impact for I1262L, 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.
Coiled-coil0.497853Structured0.707863Binding0.8860.5760.125-7.334In-Between0.962Likely PathogenicLikely Pathogenic0.269Likely Benign-1.66Neutral0.981Probably Damaging0.970Probably Damaging1.94Pathogenic0.00Affected0.07350.324622-0.70.00
c.3788T>C
I1263T
2D
AIThe SynGAP1 missense variant I1263T is listed in ClinVar with an “Uncertain” status and is present in the gnomAD database (ID 6‑33446780‑T‑C). Functional prediction tools largely agree on a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report pathogenicity, while only ESM1b predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of the majority of prediction tools and the high‑accuracy methods points to a pathogenic effect, which aligns with the ClinVar designation of uncertainty but does not contradict it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.425610Structured0.740957Binding0.8670.5740.000Uncertain 16-33446780-T-C21.24e-6-6.564Likely Benign0.962Likely PathogenicLikely Pathogenic0.529Likely Pathogenic-4.15Deleterious0.946Possibly Damaging0.673Possibly Damaging1.81Pathogenic0.00Affected3.7750.12210.10510-1-5.2-12.05
c.4001A>T
N1334I
2D
AIThe SynGAP1 missense variant N1334I 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, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign), and Foldetta results are unavailable. Overall, the balance of evidence (seven pathogenic vs. three benign predictions) indicates that the variant is most likely pathogenic. 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.
0.915074Disordered0.960403Binding0.4060.7340.875-5.880Likely Benign0.962Likely PathogenicLikely Pathogenic0.193Likely Benign-5.06Deleterious0.985Probably Damaging0.721Possibly Damaging3.50Benign0.00Affected0.08610.5491-2-38.0-0.94
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 Benign-1.54Neutral0.567Possibly Damaging0.332Benign3.57Benign0.01Affected0.06640.266121-2.618.03
c.559C>G
L187V
2D
AIThe SynGAP1 missense variant L187V 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. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs. two benign). High‑accuracy AlphaMissense‑Optimized predicts pathogenic, while Foldetta (combining FoldX‑MD and Rosetta) has no available result for this variant. Overall, the majority of standard predictors lean toward a benign classification, but the single high‑accuracy tool indicates pathogenicity. Thus, the variant is most likely benign based on the collective evidence, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.465241Structured0.428046Uncertain0.3670.6250.375-10.543Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.136Likely Benign-2.24Neutral0.437Benign0.079Benign3.81Benign0.02Affected0.15250.3509210.4-14.03
c.589G>A
E197K
2D
AIThe SynGAP1 missense variant E197K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, polyPhen‑2 (HumDiv and HumVar) and FATHMM, whereas pathogenic calls arise from PROVEAN, SIFT, ESM1b, AlphaMissense‑Default and AlphaMissense‑Optimized. Grouping by consensus, the majority of high‑confidence predictors (AlphaMissense‑Optimized, SGM‑Consensus, PROVEAN, SIFT, ESM1b) indicate pathogenicity, while a minority (REVEL, polyPhen‑2, FATHMM) suggest benign impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM and PROVEAN, is classified as Likely Pathogenic. AlphaMissense‑Optimized also predicts Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for E197K, and this assessment does not conflict with ClinVar, which currently has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.349426Structured0.431896Uncertain0.4520.4920.125-11.045Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.198Likely Benign-2.50Deleterious0.118Benign0.037Benign4.09Benign0.02Affected0.18240.589001-0.4-0.94
c.695C>T
A232V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A232V is catalogued in gnomAD (ID 6‑33435546‑C‑T) but has no ClinVar entry. Functional prediction tools show mixed results: benign calls come from FoldX, Rosetta, Foldetta, polyPhen‑2 HumVar, SIFT, and FATHMM, whereas pathogenic calls are reported by REVEL, PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, and the Foldetta stability assessment predicts benign. premPS is inconclusive and therefore not considered. Overall, the majority of independent predictors lean toward pathogenicity, but the stability‑based Foldetta suggests a benign effect. With no ClinVar classification to contradict, the variant is most likely pathogenic according to the prevailing computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.254060Structured0.307228Uncertain0.8780.3050.0006-33435546-C-T21.24e-6-9.418Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.40Likely Benign0.10.23Likely Benign0.32Likely Benign0.55Ambiguous0.539Likely Pathogenic-2.99Deleterious0.608Possibly Damaging0.240Benign5.85Benign0.06Tolerated3.40140.12020.6027002.428.05
c.786T>A
N262K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N262K has no ClinVar entry and is not present in gnomAD. Prediction tools that indicate a benign effect include FoldX, premPS, and FATHMM. Those that predict a pathogenic effect comprise REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 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 show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as inconclusive. Overall, the majority of evidence points to a pathogenic impact for N262K. 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 PathogenicC20.284882Structured0.399879Uncertain0.9120.2400.000-12.512Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.47Likely Benign0.21.00Ambiguous0.74Ambiguous0.33Likely Benign0.531Likely Pathogenic-5.13Deleterious0.997Probably Damaging0.986Probably Damaging5.84Benign0.02Affected0.17990.341310-0.414.07
c.786T>G
N262K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N262K has no ClinVar entry and is not reported in gnomAD. Functional prediction tools largely disagree: benign predictions come from FoldX, premPS, and FATHMM, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are reported by Rosetta and Foldetta. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as inconclusive. Taken together, the majority of evidence points to a pathogenic effect for N262K. This conclusion is consistent with the absence of a ClinVar classification, as there is no existing report to contradict the prediction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.284882Structured0.399879Uncertain0.9120.2400.000-12.512Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.47Likely Benign0.21.00Ambiguous0.74Ambiguous0.33Likely Benign0.532Likely Pathogenic-5.13Deleterious0.997Probably Damaging0.986Probably Damaging5.84Benign0.02Affected0.17990.341310-0.414.07
c.952C>A
P318T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P318T is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly favor a deleterious effect: REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all predict pathogenic or likely pathogenic. No tool in the dataset predicts a benign outcome; the only inconclusive results come from Rosetta, Foldetta, and premPS, which are treated as unavailable evidence. High‑accuracy assessments confirm this trend: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta is uncertain. Consequently, the variant is most likely pathogenic based on the available 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 PathogenicC20.111485Structured0.400936Uncertain0.8580.2340.000-10.759Likely Pathogenic0.962Likely PathogenicLikely Pathogenic2.03Destabilizing0.21.54Ambiguous1.79Ambiguous0.84Ambiguous0.680Likely Pathogenic-7.09Deleterious1.000Probably Damaging0.999Probably Damaging1.84Pathogenic0.01Affected0.15830.60440-10.93.99
c.1036G>A
V346M
2D
3DClick to see structure in 3D Viewer
AISynGAP1 variant V346M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL and FoldX, whereas the majority of other in silico methods (PolyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, PROVEAN, AlphaMissense‑Optimized, and the SGM‑Consensus score) indicate pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is labeled Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, remains uncertain. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a pathogenic classification. Thus, the variant is most likely pathogenic, and 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.
Likely PathogenicC20.260850Structured0.350921Uncertain0.9490.4610.000-10.218Likely Pathogenic0.963Likely PathogenicLikely Pathogenic0.29Likely Benign0.12.52Destabilizing1.41Ambiguous0.67Ambiguous0.367Likely Benign-2.72Deleterious0.999Probably Damaging0.994Probably Damaging1.48Pathogenic0.05Affected0.10500.474921-2.332.06
c.1267T>A
Y423N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y423N 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 FATHMM, whereas the remaining tools—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods 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. Based on the overwhelming majority of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.088832Structured0.421885Uncertain0.9750.2420.000-10.937Likely Pathogenic0.963Likely PathogenicLikely Pathogenic3.97Destabilizing0.14.08Destabilizing4.03Destabilizing2.07Destabilizing0.501Likely Pathogenic-7.47Deleterious1.000Probably Damaging1.000Probably Damaging3.40Benign0.06Tolerated0.14050.0412-2-2-2.2-49.07
c.1273A>C
T425P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T425P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Consensus from multiple in silico predictors indicates a pathogenic effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as deleterious, while only FATHMM predicts a benign outcome; premPS is uncertain. High‑accuracy tools reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts a pathogenic effect. Taken together, the overwhelming majority of evidence supports a pathogenic classification, and this conclusion does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.401218Uncertain0.9640.2800.000-12.318Likely Pathogenic0.963Likely PathogenicLikely Pathogenic2.81Destabilizing0.36.49Destabilizing4.65Destabilizing0.77Ambiguous0.512Likely Pathogenic-5.16Deleterious1.000Probably Damaging0.999Probably Damaging3.37Benign0.03Affected0.18150.34690-1-0.9-3.99
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 Pathogenic2.21Destabilizing0.01.51Ambiguous1.86Ambiguous2.18Destabilizing0.505Likely Pathogenic-3.95Deleterious1.000Probably Damaging0.999Probably Damaging3.21Benign0.00Affected0.26420.252100-2.4-28.05
c.1462A>G
T488A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T488A is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL and FATHMM, while the majority of tools (FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus) predict pathogenicity; Rosetta and premPS are uncertain. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Taken together, the preponderance of evidence indicates that T488A 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 PathogenicGAP0.206376Structured0.332663Uncertain0.9280.2330.125-11.341Likely Pathogenic0.963Likely PathogenicLikely Pathogenic2.12Destabilizing0.21.99Ambiguous2.06Destabilizing0.57Ambiguous0.497Likely Benign-4.64Deleterious0.996Probably Damaging0.989Probably Damaging3.24Benign0.01Affected0.28710.2872102.5-30.03
c.1541T>C
I514T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I514T has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, whereas the majority of algorithms—SGM‑Consensus, REVEL, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. Rosetta reports an uncertain outcome and is not included in the consensus groups. 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, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. Taken together, the evidence overwhelmingly points to a pathogenic effect, and this conclusion 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 PathogenicGAP0.049374Structured0.221408Uncertain0.9480.2660.000-8.820Likely Pathogenic0.963Likely PathogenicLikely Pathogenic2.92Destabilizing0.11.88Ambiguous2.40Destabilizing1.94Destabilizing0.617Likely Pathogenic-4.77Deleterious1.000Probably Damaging1.000Probably Damaging2.82Benign0.00Affected0.09620.04800-1-5.2-12.05
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 Pathogenic7.55Destabilizing0.31.80Ambiguous4.68Destabilizing0.86Ambiguous0.569Likely Pathogenic-3.98Deleterious0.998Probably Damaging0.790Possibly Damaging2.96Benign0.00Affected0.06680.264810-1.734.02
c.2012A>T
D671V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D671V missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, premPS, and FATHMM. Tools that predict a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus methods give a pathogenic signal: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is uncertain. Overall, the majority of predictions (seven pathogenic vs. three benign) support a pathogenic classification. There is no ClinVar entry to contradict this assessment, so 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 PathogenicGAP0.194234Structured0.096749Uncertain0.6770.3700.000-12.376Likely Pathogenic0.963Likely PathogenicLikely Pathogenic0.63Ambiguous0.10.51Ambiguous0.57Ambiguous0.14Likely Benign0.379Likely Benign-6.08Deleterious0.975Probably Damaging0.885Possibly Damaging3.31Benign0.01Affected0.08200.6651-2-37.7-15.96
c.2036T>C
F679S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F679S is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, while the remaining 12 tools (SGM‑Consensus, REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all classify the variant as pathogenic. FoldX reports an uncertain outcome and is therefore not counted as evidence. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. Based on the preponderance of pathogenic predictions and the absence of any benign consensus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.129316Uncertain0.7000.3200.000-12.159Likely Pathogenic0.963Likely PathogenicLikely Pathogenic1.86Ambiguous0.42.20Destabilizing2.03Destabilizing1.28Destabilizing0.575Likely Pathogenic-7.86Deleterious0.998Probably Damaging0.986Probably Damaging3.50Benign0.04Affected0.42760.0200-3-2-3.6-60.10
c.2092G>A
E698K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E698K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) indicates a benign impact. Because the high‑accuracy predictions are split, the overall evidence is inconclusive, but the majority of tools lean toward pathogenicity. The variant is therefore most likely pathogenic based on the preponderance of predictions, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.120615Structured0.417514Uncertain0.9220.3150.000-8.881Likely Pathogenic0.963Likely PathogenicLikely Pathogenic0.23Likely Benign0.10.38Likely Benign0.31Likely Benign-0.07Likely Benign0.466Likely Benign-3.79Deleterious0.991Probably Damaging0.951Probably Damaging3.37Benign0.01Affected0.22180.438301-0.4-0.94
c.2134G>C
G712R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G712R 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—PolyPhen‑2 HumDiv, PolyPhen‑2 HumVar, SIFT, ESM1b, PROVEAN, AlphaMissense‑Default, AlphaMissense‑Optimized, Foldetta, Rosetta, and the SGM Consensus—classify it as pathogenic. Two tools, FoldX and premPS, return uncertain results. High‑accuracy methods all support pathogenicity: AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta each predict a deleterious effect. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.278302Structured0.384858Uncertain0.9470.3650.000-11.776Likely Pathogenic0.963Likely PathogenicLikely Pathogenic1.75Ambiguous0.04.68Destabilizing3.22Destabilizing0.82Ambiguous0.458Likely Benign-6.58Deleterious1.000Probably Damaging0.999Probably Damaging3.35Benign0.01Affected0.12290.4482-3-2-4.199.14
c.2458T>G
Y820D
2D
AIThe SynGAP1 missense variant Y820D is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM. In contrast, a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all indicate likely pathogenicity. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple prediction algorithms and high‑accuracy tools suggests that Y820D is most likely pathogenic, with no ClinVar status to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.733139Disordered0.695550Binding0.2930.8830.625-10.497Likely Pathogenic0.963Likely PathogenicLikely Pathogenic0.169Likely Benign-2.77Deleterious0.999Probably Damaging0.977Probably Damaging2.73Benign0.08Tolerated0.41130.0704-4-3-2.2-48.09
c.2719A>C
S907R
2D
AIThe SynGAP1 missense variant S907R 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 the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM‑Consensus (a majority vote of the same four high‑accuracy tools) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign interpretation, 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 Benign0.637480Disordered0.661854Binding0.3360.9200.250-3.852Likely Benign0.963Likely PathogenicLikely Pathogenic0.082Likely Benign-0.71Neutral0.998Probably Damaging0.951Probably Damaging2.73Benign0.34Tolerated0.09640.34410-1-3.769.11
c.2721C>A
S907R
2D
AIThe SynGAP1 missense variant S907R has no ClinVar record and is not listed in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict a pathogenic outcome. AlphaMissense‑Optimized also classifies the variant as pathogenic, whereas the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as benign; Foldetta results are unavailable. Overall, the majority of tools (five benign vs. four pathogenic) lean toward a benign interpretation, and there is no ClinVar evidence contradicting this assessment. 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 Benign0.637480Disordered0.661854Binding0.3360.9200.250-3.852Likely Benign0.963Likely PathogenicLikely Pathogenic0.089Likely Benign-0.71Neutral0.998Probably Damaging0.951Probably Damaging2.73Benign0.34Tolerated0.09640.34410-1-3.769.11
c.2721C>G
S907R
2D
AIThe SynGAP1 missense variant S907R 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, and FATHMM, while polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized 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 Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the predictions are mixed but lean toward a benign interpretation, with no conflict with the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.661854Binding0.3360.9200.250-3.852Likely Benign0.963Likely PathogenicLikely Pathogenic0.089Likely Benign-0.71Neutral0.998Probably Damaging0.951Probably Damaging2.73Benign0.34Tolerated0.09640.34410-1-3.769.11
c.2788C>G
P930A
2D
AIThe SynGAP1 missense variant P930A is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that P930A is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.538167Disordered0.988036Binding0.3040.8550.375-8.938Likely Pathogenic0.963Likely PathogenicLikely Pathogenic0.392Likely Benign-6.03Deleterious1.000Probably Damaging0.998Probably Damaging0.68Pathogenic0.00Affected0.33760.49831-13.4-26.04
c.3270T>A
N1090K
2D
AIThe SynGAP1 missense variant N1090K is reported in ClinVar as “None” and is present in gnomAD (ID 6‑33443822‑T‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains likely benign; a Foldetta stability analysis is unavailable. Overall, the majority of predictions (six benign vs. four pathogenic) and the consensus result lean toward a benign interpretation. This conclusion does not contradict ClinVar, which currently has no pathogenic classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.896620Disordered0.979886Binding0.3410.8871.0006-33443822-T-A21.28e-6-3.423Likely Benign0.963Likely PathogenicLikely Pathogenic0.053Likely Benign-1.52Neutral0.997Probably Damaging0.992Probably Damaging2.73Benign0.18Tolerated3.7750.21470.612101-0.414.07
c.3270T>G
N1090K
2D
AIThe SynGAP1 missense variant N1090K has no ClinVar entry and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains Likely Benign; Foldetta results are unavailable. The overall balance of evidence leans toward a benign interpretation, and this is consistent with the lack of a ClinVar 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 Benign0.896620Disordered0.979886Binding0.3410.8871.000-3.423Likely Benign0.963Likely PathogenicLikely Pathogenic0.053Likely Benign-1.52Neutral0.997Probably Damaging0.992Probably Damaging2.73Benign0.18Tolerated3.7750.21470.612101-0.414.07
c.416G>T
S139I
2D
AIThe SynGAP1 missense variant S139I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; pathogenic predictions come from PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy tools points to a pathogenic effect. This conclusion is consistent with the absence of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.600637Binding0.3530.9000.250-9.228Likely Pathogenic0.963Likely PathogenicLikely Pathogenic0.203Likely Benign-3.36Deleterious0.380Benign0.102Benign4.09Benign0.03Affected0.09480.4796-1-25.326.08
c.481C>A
P161T
2D
AIThe SynGAP1 missense variant P161T has no ClinVar entry and is not reported in gnomAD. Computational predictors fall into two groups: benign predictions come from REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy tools further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method that combines FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect, and this assessment is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.509769Disordered0.520000Binding0.2560.7130.375-8.759Likely Pathogenic0.963Likely PathogenicLikely Pathogenic0.153Likely Benign-3.77Deleterious0.535Possibly Damaging0.310Benign3.92Benign0.00Affected0.18910.50380-10.93.99
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 Pathogenic3.97Destabilizing0.25.70Destabilizing4.84Destabilizing2.23Destabilizing0.419Likely Benign-6.18Deleterious0.637Possibly Damaging0.989Probably Damaging1.56Pathogenic0.00Affected0.22290.2082-1-3-4.6-42.08
c.1072T>C
F358L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 F358L 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, SIFT, and FATHMM, whereas those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain or inconclusive results are reported for Rosetta, Foldetta, premPS, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, while Foldetta’s stability prediction is unavailable due to inconclusiveness. Overall, the majority of available 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.
C20.222385Structured0.407113Uncertain0.9120.4410.250-7.865In-Between0.964Likely PathogenicLikely Pathogenic0.18Likely Benign0.11.62Ambiguous0.90Ambiguous0.97Ambiguous0.290Likely Benign-4.21Deleterious0.982Probably Damaging0.952Probably Damaging4.12Benign0.22Tolerated0.25550.3602201.0-34.02
c.1074C>A
F358L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 F358L 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, SIFT, and FATHMM, whereas those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain or inconclusive results are reported for Rosetta, Foldetta, premPS, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, while Foldetta’s stability prediction is unavailable due to inconclusiveness. Overall, the majority of available 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.
C20.222385Structured0.407113Uncertain0.9120.4410.250-7.865In-Between0.964Likely PathogenicLikely Pathogenic0.18Likely Benign0.11.62Ambiguous0.90Ambiguous0.97Ambiguous0.215Likely Benign-4.21Deleterious0.982Probably Damaging0.952Probably Damaging4.12Benign0.22Tolerated0.25550.3602201.0-34.02
c.1074C>G
F358L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 F358L 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, SIFT, and FATHMM, whereas those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain or inconclusive results come from Rosetta, Foldetta, premPS, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, while Foldetta’s stability prediction is unavailable. Overall, the majority of reliable tools predict a pathogenic impact for F358L. This conclusion does not contradict ClinVar status, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.222385Structured0.407113Uncertain0.9120.4410.250-7.865In-Between0.964Likely PathogenicLikely Pathogenic0.18Likely Benign0.11.62Ambiguous0.90Ambiguous0.97Ambiguous0.215Likely Benign-4.21Deleterious0.982Probably Damaging0.952Probably Damaging4.12Benign0.22Tolerated0.25550.3602201.0-34.02
c.1459A>G
N487D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N487D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include Rosetta, Foldetta, and FATHMM, whereas the majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; FoldX and premPS are inconclusive. High‑accuracy assessments further support a pathogenic bias: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, while Foldetta indicates a benign folding stability change. Overall, the preponderance of evidence points to a pathogenic effect for this variant, 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 PathogenicGAP0.209395Structured0.338511Uncertain0.8900.2430.125-13.330Likely Pathogenic0.964Likely PathogenicLikely Pathogenic0.80Ambiguous0.2-0.21Likely Benign0.30Likely Benign0.84Ambiguous0.513Likely Pathogenic-4.97Deleterious0.999Probably Damaging0.995Probably Damaging2.81Benign0.01Affected0.17280.1815210.00.98
c.1864A>C
T622P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant T622P is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess functional impact uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as pathogenic. No tool predicts a benign outcome; the only inconclusive result is premPS, which is listed as uncertain. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) also indicates pathogenic. Consequently, the variant is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.071403Uncertain0.9570.1980.000-16.410Likely Pathogenic0.964Likely PathogenicLikely Pathogenic2.81Destabilizing0.48.90Destabilizing5.86Destabilizing0.78Ambiguous0.924Likely Pathogenic-5.57Deleterious1.000Probably Damaging1.000Probably Damaging-1.57Pathogenic0.01Affected0.17000.38760-1-0.9-3.99
c.191T>A
I64K
2D
AIThe SynGAP1 missense variant I64K 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, 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, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the majority of predictions lean toward a benign impact, and this conclusion does not contradict the ClinVar status, which contains no report for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.422041Structured0.475481Uncertain0.4780.7470.125-3.206Likely Benign0.964Likely PathogenicLikely Pathogenic0.159Likely Benign-0.47Neutral0.334Benign0.029Benign4.07Benign0.00Affected0.08780.0740-2-3-8.415.01
c.2011G>T
D671Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D671Y missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split consensus: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy methods give a mixed signal: AlphaMissense‑Optimized and the SGM‑Consensus both indicate pathogenicity, while Foldetta predicts a benign effect on protein stability. Because the majority of standard predictors lean toward pathogenicity and the two high‑confidence tools also favor a deleterious outcome, 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 PathogenicGAP0.194234Structured0.096749Uncertain0.6770.3700.000-13.107Likely Pathogenic0.964Likely PathogenicLikely Pathogenic0.31Likely Benign0.10.05Likely Benign0.18Likely Benign0.11Likely Benign0.385Likely Benign-6.05Deleterious1.000Probably Damaging0.961Probably Damaging3.29Benign0.00Affected0.05640.6376-4-32.248.09
c.324G>C
K108N
2D
AISynGAP1 missense variant K108N is reported in gnomAD (6‑33432189‑G‑C) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign calls from REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign); pathogenic calls from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicting pathogenic, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely benign; Foldetta results are unavailable. Consequently, the evidence is evenly split, with no single prediction dominating. The variant is therefore not clearly benign or pathogenic based on current computational data, and this lack of consensus does not contradict any ClinVar classification, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.626927Disordered0.673331Binding0.3380.8580.8756-33432189-G-C16.20e-7-3.015Likely Benign0.964Likely PathogenicLikely Pathogenic0.068Likely Benign-1.35Neutral0.998Probably Damaging0.981Probably Damaging4.07Benign0.03Affected3.6150.39040.1820010.4-14.07
c.324G>T
K108N
2D
AIThe SynGAP1 missense variant K108N is not reported in ClinVar and has no gnomAD entry. Consensus predictions from multiple in‑silico tools are split: benign calls come from REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) which labels the variant as Likely Benign. Pathogenic calls arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized, the latter two high‑accuracy predictors both flagging the variant as Pathogenic. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, did not return a result for this variant, so its stability impact is unavailable. Overall, the majority of high‑confidence tools (AlphaMissense‑Optimized and the SGM‑Consensus) disagree, with AlphaMissense‑Optimized indicating pathogenicity while the consensus suggests benign. Because ClinVar contains no classification, there is no contradiction; the variant is most likely pathogenic based on the most reliable predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.626927Disordered0.673331Binding0.3380.8580.875-3.015Likely Benign0.964Likely PathogenicLikely Pathogenic0.068Likely Benign-1.35Neutral0.998Probably Damaging0.981Probably Damaging4.07Benign0.03Affected3.6150.39040.1820010.4-14.07
c.3467C>G
A1156G
2D
AIThe SynGAP1 missense variant A1156G is not reported in ClinVar and has no allele in gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the change as pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also reports a likely pathogenic outcome. Foldetta results are unavailable for this variant. Overall, the consensus of the available predictions indicates that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.720929Disordered0.871395Binding0.2940.8610.500-3.728Likely Benign0.964Likely PathogenicLikely Pathogenic0.230Likely Benign-3.02Deleterious0.997Probably Damaging0.994Probably Damaging1.62Pathogenic0.00Affected0.22140.446110-2.2-14.03
c.3472G>C
V1158L
2D
AIThe SynGAP1 missense variant V1158L has no ClinVar entry and is not reported in gnomAD. 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 the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, while the SGM‑Consensus remains Benign; Foldetta results are unavailable. Overall, the majority of evidence (five benign versus four pathogenic predictions, plus a benign consensus) points to a benign classification, and this does not contradict any ClinVar status because no ClinVar claim exists. Thus, the variant is most likely benign, though the AlphaMissense‑Optimized prediction introduces some uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.599170Disordered0.877504Binding0.3690.8470.250-2.345Likely Benign0.964Likely PathogenicLikely Pathogenic0.187Likely Benign-0.73Neutral0.992Probably Damaging0.989Probably Damaging2.78Benign0.56Tolerated0.10660.464221-0.414.03
c.3541A>G
K1181E
2D
AIThe SynGAP1 missense variant K1181E 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 polyPhen‑2 (HumDiv and HumVar) and AlphaMissense (Default and Optimized) predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign impact, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.622677Disordered0.539278Binding0.6250.6600.375-3.244Likely Benign0.964Likely PathogenicLikely Pathogenic0.196Likely Benign-1.19Neutral0.995Probably Damaging0.949Probably Damaging2.86Benign0.55Tolerated0.28620.0877010.40.94
c.575C>T
A192V
2D
AIThe SynGAP1 missense variant A192V 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: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. ESM1b remains uncertain. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic majority (2 pathogenic vs. 1 benign, 1 uncertain). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that A192V 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.
0.422041Structured0.428195Uncertain0.3210.5890.125-7.464In-Between0.964Likely PathogenicLikely Pathogenic0.172Likely Benign-2.66Deleterious0.996Probably Damaging0.877Possibly Damaging4.01Benign0.11Tolerated0.09040.5066002.428.05
c.662A>C
E221A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E221A 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 FoldX, Rosetta, Foldetta, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as benign. Overall, the predictions are split, but the two high‑confidence pathogenic calls outweigh the single high‑confidence benign call, suggesting the variant is most likely pathogenic. This assessment does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.127496Structured0.413334Uncertain0.8910.2830.000-12.906Likely Pathogenic0.964Likely PathogenicLikely Pathogenic0.31Likely Benign0.0-0.11Likely Benign0.10Likely Benign0.52Ambiguous0.796Likely Pathogenic-4.70Deleterious0.231Benign0.081Benign5.82Benign0.01Affected0.34860.73350-15.3-58.04
c.1066C>A
R356S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R356S is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL and SIFT, whereas the remaining tools—premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized—predict it to be pathogenic. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support this: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, is inconclusive. Taken together, the preponderance of evidence points to a pathogenic effect for R356S, and this conclusion does not conflict with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.219301Structured0.395028Uncertain0.8020.3730.250-13.059Likely Pathogenic0.965Likely PathogenicLikely Pathogenic1.00Ambiguous0.10.79Ambiguous0.90Ambiguous1.04Destabilizing0.292Likely Benign-5.28Deleterious0.993Probably Damaging0.982Probably Damaging1.84Pathogenic0.07Tolerated0.28910.44910-13.7-69.11
c.1325A>T
K442I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K442I missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy assessments are: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the majority of predictions, including the two high‑accuracy pathogenic calls, indicate a pathogenic impact. There is no ClinVar entry to contradict this assessment, so the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.170161Structured0.255766Uncertain0.9120.2250.000-14.921Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.16Likely Benign0.1-0.16Likely Benign0.00Likely Benign0.30Likely Benign0.350Likely Benign-6.91Deleterious1.000Probably Damaging0.999Probably Damaging3.37Benign0.02Affected0.09430.3073-2-38.4-15.01
c.1465C>T
L489F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L489F is listed in ClinVar with an uncertain significance (ClinVar ID 522018.0) and is present in the gnomAD database (gnomAD ID 6‑33438497‑C‑T). In silico prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report a pathogenic outcome, while no tool predicts a benign effect. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. No prediction or folding‑stability result is missing or ambiguous. **Thus, the variant is most likely pathogenic based on the collective predictions, and this does not contradict the ClinVar uncertain status.**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.191378Structured0.326126Uncertain0.9490.2340.125Uncertain 26-33438497-C-T16.20e-7-12.066Likely Pathogenic0.965Likely PathogenicLikely Pathogenic1.72Ambiguous0.51.14Ambiguous1.43Ambiguous0.56Ambiguous0.724Likely Pathogenic-3.76Deleterious1.000Probably Damaging0.997Probably Damaging-1.51Pathogenic0.01Affected3.37350.07910.372920-1.034.02246.4-17.80.00.00.60.1XPotentially BenignThe iso-butyl side chain of Leu489, located in the α-helix (res. Leu489-Glu519) within an inter-helix space of four helices (res. Ala461-Phe476, res. Val441-Ser457, and res. Met414-Glu436), packs with hydrophobic residues (e.g., Cys432, Ala448, Lys444, Ala493, Val447, Met468) in the inter-helix space. In the variant simulations, the phenyl ring of the Phe489 side chain can also pack favorably in the hydrophobic region. However, due to the size difference, the aromatic side chain of Phe489 tends to reposition to escape the tight region to accommodate the larger side chain, stacking with Lys444. 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.1619A>T
Q540L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q540L has no ClinVar entry and is not reported in gnomAD. Functional prediction tools show a split: benign calls come from Rosetta, Foldetta, premPS, and SIFT, while pathogenic calls are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX is uncertain and therefore not considered. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. Overall, the majority of evidence points to a pathogenic impact for Q540L, 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 PathogenicGAP0.085092Structured0.029522Uncertain0.9580.3710.000-14.266Likely Pathogenic0.965Likely PathogenicLikely Pathogenic-0.71Ambiguous0.10.44Likely Benign-0.14Likely Benign0.50Likely Benign0.756Likely Pathogenic-6.96Deleterious0.994Probably Damaging0.977Probably Damaging-1.06Pathogenic0.08Tolerated0.06540.3601-2-27.3-14.97
c.1654T>G
C552G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C552G is not reported in ClinVar and is absent from gnomAD. In silico predictors that classify the change as benign include FoldX, Rosetta, Foldetta, and SIFT, whereas the majority of tools predict it to be pathogenic: SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy subset shows AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. With six pathogenic versus four benign predictions overall, the evidence leans toward a deleterious effect. Thus, the variant is most likely pathogenic based on current predictions, 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 PathogenicGAP0.013265Structured0.005714Uncertain0.9550.2560.000-11.570Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.27Likely Benign0.00.29Likely Benign0.28Likely Benign1.06Destabilizing0.745Likely Pathogenic-10.20Deleterious1.000Probably Damaging1.000Probably Damaging-1.21Pathogenic0.35Tolerated0.23380.1930-3-3-2.9-46.09
c.1700A>T
E567V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 E567V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions (REVEL, FoldX, premPS, SIFT, FATHMM) and pathogenic predictions (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default). High‑accuracy assessments further support a pathogenic bias: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, while Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts benign. Rosetta alone is inconclusive and treated as unavailable. Overall, the majority of evidence points to a pathogenic effect for E567V, 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 PathogenicGAP0.021816Structured0.051008Uncertain0.9160.2340.000-15.638Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.27Likely Benign0.10.59Ambiguous0.43Likely Benign0.38Likely Benign0.440Likely Benign-6.77Deleterious0.999Probably Damaging0.996Probably Damaging3.48Benign0.06Tolerated0.05730.6175-2-27.7-29.98
c.1739G>A
G580D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G580D is not reported in ClinVar and has no entries in gnomAD. Consensus from multiple in silico predictors indicates a pathogenic effect: SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic, while premPS and Rosetta are uncertain. High‑accuracy tools reinforce 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. No benign predictions are present. Consequently, 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 PathogenicGAP0.104810Structured0.025952Uncertain0.8530.2360.000-10.086Likely Pathogenic0.965Likely PathogenicLikely Pathogenic2.85Destabilizing0.11.39Ambiguous2.12Destabilizing0.83Ambiguous0.712Likely Pathogenic-6.73Deleterious1.000Probably Damaging0.999Probably Damaging-1.25Pathogenic0.04Affected0.17930.19711-1-3.158.04
c.1811C>T
S604L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S604L is listed in ClinVar with an “Uncertain” status (ClinVar ID 1055027.0) and is present in gnomAD (ID 6‑33440863‑C‑T). Prediction tools that agree on a benign effect are premPS and FATHMM. Tools that predict a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.010926Structured0.192527Uncertain0.9110.1950.000Uncertain 16-33440863-C-T63.72e-6-14.683Likely Pathogenic0.965Likely PathogenicLikely Pathogenic-0.94Ambiguous0.1-1.24Ambiguous-1.09Ambiguous-0.31Likely Benign0.639Likely Pathogenic-5.97Deleterious1.000Probably Damaging0.991Probably Damaging3.09Benign0.00Affected3.37350.11770.4518-3-24.626.08234.0-49.60.00.10.30.5XXPotentially PathogenicSer604 is located in a short turn between an α helix (res. Glu582-Met603) and a short α helical section (res. Ser606-Phe608). In the WT simulations, the hydroxyl side chain of Ser604 periodically hydrogen bonds with the backbone carbonyl groups of other α helix residues (e.g., Pro600, Met603). Serine weakens the α helix secondary structure, and thus, Ser604 along with Pro605 breaks the α helix, facilitating the turn in the WT structure.In contrast, in the variant simulations, Leu604 forms a few hydrophobic interactions (e.g., Leu607, Phe608). More importantly, the helix end is more stable than with Ser604 in the WT. The residue swap could have a more profound effect on the actual folding process, for example, by preventing the bending at the α helix end, than what the simulations suggest.Moreover, Ser604 directly hydrogen bonds with Ras residues Ser65 and Ala66 in the WT SynGAP-Ras complex. The hydrophobic leucine cannot maintain these interactions with Ras at the GAP-Ras interface. Thus, the effect of the residue swap on the complex formation with the GTPase cannot be fully explored in the solvent-only simulations.
c.1915T>G
F639V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F639V is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining 12 tools (SGM‑Consensus, REVEL, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity; Rosetta is uncertain and is therefore not counted. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or 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 (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038042Structured0.117665Uncertain0.9420.2840.000-12.910Likely Pathogenic0.965Likely PathogenicLikely Pathogenic4.17Destabilizing0.11.18Ambiguous2.68Destabilizing1.47Destabilizing0.560Likely Pathogenic-6.97Deleterious0.992Probably Damaging0.756Possibly Damaging3.08Benign0.02Affected0.20740.1583-1-11.4-48.04
c.256G>C
V86L
2D
AIThe SynGAP1 missense variant V86L is reported in ClinVar as “not listed” and is present in the gnomAD database (ID 6‑33425864‑G‑C). 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains benign; Foldetta stability analysis is unavailable. Overall, the balance of evidence favors a benign interpretation, and this conclusion does not contradict the ClinVar status, which currently contains no pathogenic assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.685117Disordered0.552911Binding0.2950.8870.5006-33425864-G-C16.20e-7-3.658Likely Benign0.965Likely PathogenicLikely Pathogenic0.081Likely Benign-0.84Neutral0.267Benign0.097Benign3.85Benign0.00Affected4.3210.11210.538612-0.414.03
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 Benign-6.20Deleterious1.000Probably Damaging0.999Probably Damaging0.66Pathogenic0.00Affected0.13140.20830-2-2.959.07
c.2957A>T
E986V
2D
AIThe SynGAP1 E986V missense variant is not reported in ClinVar and has no gnomAD entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b, whereas pathogenic predictions arise from PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (benign), FATHMM (pathogenic), and PROVEAN (pathogenic)—also indicates pathogenic. 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 majority of prediction tools and the high‑accuracy methods points to a pathogenic effect for E986V, 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 Pathogenic0.750527Disordered0.929726Binding0.3490.9020.750-4.511Likely Benign0.965Likely PathogenicLikely Pathogenic0.220Likely Benign-3.48Deleterious0.018Benign0.028Benign2.10Pathogenic0.00Affected0.11460.7960-2-27.7-29.98
c.319A>T
R107W
2D
AIThe SynGAP1 missense variant R107W is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv 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 (two pathogenic vs two benign), and Foldetta results are unavailable. Overall, the majority of evidence (six pathogenic vs three benign) points to a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.663448Binding0.3310.8630.875-4.963Likely Benign0.965Likely PathogenicLikely Pathogenic0.328Likely Benign-2.99Deleterious0.983Probably Damaging0.624Possibly Damaging2.95Benign0.00Affected0.11460.42282-33.630.03
c.3603G>C
E1201D
2D
AIThe SynGAP1 missense variant E1201D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, and SIFT, whereas pathogenic calls are made by polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy consensus methods reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely pathogenic classification. Foldetta, a protein‑folding stability predictor, has no available result for this residue. Overall, the preponderance of evidence points to a pathogenic effect, and this assessment 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 PathogenicCoiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-8.727Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.150Likely Benign-1.55Neutral0.997Probably Damaging0.992Probably Damaging1.66Pathogenic0.51Tolerated0.13410.3335320.0-14.03
c.3603G>T
E1201D
2D
AIThe SynGAP1 missense variant E1201D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, and SIFT, whereas pathogenic calls are made by polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy consensus methods reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely pathogenic classification. Foldetta, a protein‑folding stability predictor, has no available result for this residue. Overall, the preponderance of evidence points to a pathogenic effect, and this assessment 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 PathogenicCoiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-8.727Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.150Likely Benign-1.55Neutral0.997Probably Damaging0.992Probably Damaging1.66Pathogenic0.51Tolerated0.13410.3335320.0-14.03
c.3786C>G
I1262M
2D
AIThe SynGAP1 missense variant I1262M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and PROVEAN, while pathogenic predictions are made by polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic effect. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also leans pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic. This conclusion 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 PathogenicCoiled-coil0.497853Structured0.707863Binding0.8860.5760.125-9.081Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.248Likely Benign-2.49Neutral0.999Probably Damaging0.998Probably Damaging1.81Pathogenic0.00Affected0.06710.272621-2.618.03
c.398T>G
L133R
2D
AIThe SynGAP1 missense variant L133R 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. In contrast, tools that predict a pathogenic effect are PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome (3 pathogenic vs. 1 benign votes). AlphaMissense‑Optimized independently predicts pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence supports a pathogenic classification for L133R, and this assessment does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.422041Structured0.718429Binding0.3200.8960.250-8.857Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.389Likely Benign-2.57Deleterious0.002Benign0.005Benign3.55Benign0.00Affected0.15220.0479-3-2-8.343.03
c.509G>C
R170P
2D
AIThe SynGAP1 missense variant R170P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that R170P is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.480142Structured0.492928Uncertain0.4060.6610.250-9.687Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.386Likely Benign-3.96Deleterious0.966Probably Damaging0.599Possibly Damaging3.86Benign0.00Affected0.19670.39890-22.9-59.07
c.683C>G
T228R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 T228R 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, Foldetta, and FATHMM. Those that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain predictions come from Rosetta, premPS, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of evidence points to a pathogenic 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.
PH0.104810Structured0.321733Uncertain0.8290.3160.125-7.218In-Between0.965Likely PathogenicLikely Pathogenic-0.23Likely Benign0.10.69Ambiguous0.23Likely Benign0.67Ambiguous0.693Likely Pathogenic-3.40Deleterious0.952Possibly Damaging0.694Possibly Damaging5.60Benign0.01Affected0.11080.3405-1-1-3.855.08
c.986G>C
R329P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R329P 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 algorithms predict a pathogenic outcome: FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus score is “Likely Pathogenic,” and premPS is uncertain. 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) predicts pathogenicity. Overall, the evidence overwhelmingly points to a pathogenic effect for R329P, 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 PathogenicC20.384043Structured0.376086Uncertain0.8870.4790.250-14.528Likely Pathogenic0.965Likely PathogenicLikely Pathogenic3.06Destabilizing0.24.99Destabilizing4.03Destabilizing0.73Ambiguous0.350Likely Benign-4.28Deleterious0.902Possibly Damaging0.544Possibly Damaging4.00Benign0.01Affected0.22150.40990-22.9-59.07
c.1307A>G
E436G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E436G missense variant 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 algorithms (SGM‑Consensus, REVEL, Rosetta, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; FoldX, premPS, and Foldetta are inconclusive. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta’s stability prediction is 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 annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.239899Structured0.321046Uncertain0.9340.2890.000-12.355Likely Pathogenic0.966Likely PathogenicLikely Pathogenic1.50Ambiguous0.12.02Destabilizing1.76Ambiguous0.58Ambiguous0.802Likely Pathogenic-6.63Deleterious1.000Probably Damaging0.993Probably Damaging4.61Benign0.03Affected0.29100.48410-23.1-72.06
c.1417G>C
V473L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V473L 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, and Foldetta, while those that predict a pathogenic effect comprise SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; Rosetta is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as benign. Overall, the majority of tools (seven pathogenic vs. six benign) indicate a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion is not contradicted by the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.191378Structured0.362529Uncertain0.8840.2390.000-9.073Likely Pathogenic0.966Likely PathogenicLikely Pathogenic-0.29Likely Benign0.1-0.52Ambiguous-0.41Likely Benign0.35Likely Benign0.336Likely Benign-2.85Deleterious0.929Possibly Damaging0.917Probably Damaging3.43Benign0.21Tolerated0.07080.392121-0.414.03
c.1417G>T
V473L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V473L 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, and Foldetta, while those that predict a pathogenic effect comprise SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; Rosetta is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as benign. Overall, the majority of tools (seven pathogenic vs. six benign) indicate a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion is not contradicted by the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.191378Structured0.362529Uncertain0.8840.2390.000-9.073Likely Pathogenic0.966Likely PathogenicLikely Pathogenic-0.29Likely Benign0.1-0.52Ambiguous-0.41Likely Benign0.35Likely Benign0.335Likely Benign-2.85Deleterious0.929Possibly Damaging0.917Probably Damaging3.43Benign0.21Tolerated0.07080.392121-0.414.03
c.1591T>C
C531R
2D
AIThe SynGAP1 missense variant C531R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, and polyPhen‑2 HumVar, whereas the remaining tools—REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, 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 from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar classification because the variant is currently unreported in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.281712Structured0.017941Uncertain0.8780.4010.000-12.600Likely Pathogenic0.966Likely PathogenicLikely Pathogenic0.31Likely Benign2.0-0.27Likely Benign0.02Likely Benign1.40Destabilizing0.619Likely Pathogenic-9.85Deleterious0.929Possibly Damaging0.385Benign-1.24Pathogenic0.00Affected0.13220.1566-4-3-7.053.05
c.2042G>A
G681D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G681D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign predictions come from REVEL and FATHMM, whereas the remaining 11 tools (FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) and the SGM‑Consensus score all predict pathogenicity. The high‑accuracy methods reinforce this view: AlphaMissense‑Optimized returns a pathogenic classification; 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, also predicts a pathogenic effect. premPS is inconclusive and is treated as unavailable. Taken together, the overwhelming majority of evidence points to a pathogenic impact for G681D. This conclusion is consistent with the absence of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.301917Structured0.140647Uncertain0.6940.3200.000-12.451Likely Pathogenic0.966Likely PathogenicLikely Pathogenic2.62Destabilizing1.54.54Destabilizing3.58Destabilizing0.96Ambiguous0.471Likely Benign-6.98Deleterious0.999Probably Damaging0.840Possibly Damaging3.45Benign0.00Affected0.16970.16951-1-3.158.04
c.2773C>T
L925F
2D
AIThe SynGAP1 missense variant L925F is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL and ESM1b, whereas the majority of tools predict it to be pathogenic: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of computational evidence points to a pathogenic impact for the L925F substitution, 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 Pathogenic0.483068Structured0.977963Binding0.2900.8520.125-4.147Likely Benign0.966Likely PathogenicLikely Pathogenic0.242Likely Benign-3.04Deleterious1.000Probably Damaging0.998Probably Damaging1.32Pathogenic0.00Affected0.08970.288120-1.034.02
c.3454G>A
E1152K
2D
AIThe SynGAP1 missense variant E1152K is reported in gnomAD (ID 6‑33444489‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL and ESM1b, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts a deleterious effect, and the SGM‑Consensus confirms a likely pathogenic outcome. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the collective evidence points to a pathogenic effect, and this conclusion is not contradicted by ClinVar, which contains no classification for E1152K.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.741537Disordered0.811118Binding0.3950.8460.5006-33444489-G-A16.20e-7-3.612Likely Benign0.966Likely PathogenicLikely Pathogenic0.300Likely Benign-2.64Deleterious0.997Probably Damaging0.992Probably Damaging2.38Pathogenic0.02Affected3.7750.29420.639710-0.4-0.94
c.3545A>T
E1182V
2D
AIThe SynGAP1 missense variant E1182V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas the majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized) predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the preponderance of evidence (seven pathogenic vs. three benign predictions) indicates that the variant 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.
Coiled-coil0.566480Disordered0.530232Binding0.5970.6510.375-4.966Likely Benign0.966Likely PathogenicLikely Pathogenic0.124Likely Benign-3.21Deleterious0.999Probably Damaging0.995Probably Damaging2.59Benign0.00Affected0.04470.6364-2-27.7-29.98
c.3668T>G
L1223R
2D
AIThe SynGAP1 missense variant L1223R 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 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 reports the variant as likely pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of computational evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.608892Disordered0.436267Uncertain0.8680.5400.375-15.396Likely Pathogenic0.966Likely PathogenicLikely Pathogenic0.317Likely Benign-4.14Deleterious0.999Probably Damaging0.986Probably Damaging1.46Pathogenic0.00Affected0.10780.0919-3-2-8.343.03
c.623C>G
P208R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P208R missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are REVEL and FATHMM. The majority of other in silico predictors (FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) and the SGM‑Consensus score (Likely Pathogenic) all indicate a pathogenic impact, while Rosetta remains uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the preponderance of pathogenic predictions and the absence of any benign consensus, the variant is most likely pathogenic, with no contradiction to ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.271506Structured0.399506Uncertain0.8640.3450.125-11.929Likely Pathogenic0.966Likely PathogenicLikely Pathogenic5.25Destabilizing1.61.39Ambiguous3.32Destabilizing1.16Destabilizing0.472Likely Benign-7.50Deleterious1.000Probably Damaging0.996Probably Damaging3.75Benign0.00Affected0.16760.31180-2-2.959.07
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 Pathogenic1.19Ambiguous0.31.30Ambiguous1.25Ambiguous1.40Destabilizing0.851Likely Pathogenic-3.68Deleterious0.999Probably Damaging0.978Probably Damaging5.81Benign0.01Affected3.39150.33290.2703111.0-28.06258.752.80.10.1-0.30.4XXPotentially 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.994G>T
D332Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D332Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, and premPS, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, SGM‑Consensus confirms a likely pathogenic status, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, yields an uncertain result. Overall, the majority of evidence points to a pathogenic impact for D332Y, 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 PathogenicC20.339168Structured0.336528Uncertain0.5370.4450.375-14.210Likely Pathogenic0.966Likely PathogenicLikely Pathogenic1.15Ambiguous0.6-0.07Likely Benign0.54Ambiguous0.41Likely Benign0.485Likely Benign-7.33Deleterious1.000Probably Damaging0.999Probably Damaging1.20Pathogenic0.00Affected0.03720.4018-4-32.248.09
c.1379A>C
K460T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K460T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two consensus groups: benign predictions come from REVEL, SIFT, and FATHMM, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Stability‑based methods (FoldX, Rosetta, premPS, Foldetta) yield uncertain or inconclusive results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus majority vote (AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, while Foldetta’s combined FoldX‑MD/Rosetta analysis remains inconclusive. Overall, the majority of evidence points to a pathogenic impact for K460T, 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 PathogenicGAP0.155435Structured0.289547Uncertain0.9380.1500.125-11.187Likely Pathogenic0.967Likely PathogenicLikely Pathogenic1.23Ambiguous0.11.16Ambiguous1.20Ambiguous0.77Ambiguous0.208Likely Benign-5.02Deleterious1.000Probably Damaging1.000Probably Damaging3.35Benign0.07Tolerated0.18580.38480-13.2-27.07
c.1384A>G
K462E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K462E 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, and FATHMM. Tools that agree on a pathogenic effect include SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Rosetta and Foldetta are uncertain and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely pathogenic, and Foldetta is uncertain. Overall, the majority of predictions (7 pathogenic vs. 5 benign) and the high‑accuracy tools support a pathogenic classification. Thus, 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 PathogenicGAP0.264545Structured0.297737Uncertain0.9210.1590.125-14.696Likely Pathogenic0.967Likely PathogenicLikely Pathogenic0.34Likely Benign0.01.56Ambiguous0.95Ambiguous0.33Likely Benign0.433Likely Benign-3.88Deleterious0.998Probably Damaging0.991Probably Damaging3.49Benign0.15Tolerated0.41450.1022010.40.94
c.1459A>T
N487Y
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N487Y has no ClinVar entry and is absent from gnomAD. Prediction tools that classify it as benign include Rosetta, premPS, and FATHMM, whereas the majority of algorithms—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—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 further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. Overall, the preponderance of evidence points to a pathogenic impact for N487Y, and this assessment does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.209395Structured0.338511Uncertain0.8900.2430.125-14.921Likely Pathogenic0.967Likely PathogenicLikely Pathogenic1.15Ambiguous0.0-0.05Likely Benign0.55Ambiguous0.33Likely Benign0.652Likely Pathogenic-7.96Deleterious1.000Probably Damaging0.998Probably Damaging2.69Benign0.00Affected0.05870.2946-2-22.249.07
c.1748A>C
D583A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D583A 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 Rosetta, Foldetta, premPS, SIFT, and ESM1b, while those that agree on a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX is uncertain and thus not counted. High‑accuracy methods give 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 majority of predictions (10 pathogenic vs. 5 benign) and the two high‑accuracy pathogenic calls outweigh the single high‑accuracy benign call, indicating 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.
Likely PathogenicGAP0.116183Structured0.038478Uncertain0.8050.2470.000-4.545Likely Benign0.967Likely PathogenicLikely Pathogenic0.98Ambiguous0.2-0.16Likely Benign0.41Likely Benign0.13Likely Benign0.787Likely Pathogenic-7.64Deleterious1.000Probably Damaging0.999Probably Damaging-1.39Pathogenic0.14Tolerated0.30250.37050-25.3-44.01
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 Pathogenic0.60Ambiguous0.10.75Ambiguous0.68Ambiguous0.85Ambiguous0.332Likely Benign-5.64Deleterious0.949Possibly Damaging0.550Possibly Damaging2.92Benign0.00Affected0.21250.251010-0.414.07
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 Pathogenic0.60Ambiguous0.10.75Ambiguous0.68Ambiguous0.85Ambiguous0.332Likely Benign-5.64Deleterious0.949Possibly Damaging0.550Possibly Damaging2.92Benign0.00Affected0.21250.251010-0.414.07
c.194A>G
H65R
2D
AIThe SynGAP1 missense variant H65R is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33425802‑A‑G). 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, 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, whereas the SGM‑Consensus remains 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 Benign0.411940Structured0.476188Uncertain0.4580.7580.125Uncertain 16-33425802-A-G16.20e-7-1.980Likely Benign0.967Likely PathogenicLikely Pathogenic0.073Likely Benign-1.60Neutral0.462Possibly Damaging0.227Benign4.19Benign0.00Affected4.3210.14830.167120-1.319.05
c.2785A>C
N929H
2D
AIThe SynGAP1 missense variant N929H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. ESM1b is uncertain, and Foldetta results are unavailable. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Pathogenic. With no conflicting ClinVar annotation, the collective evidence indicates that the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.986867Binding0.3210.8510.375-7.070In-Between0.967Likely PathogenicLikely Pathogenic0.342Likely Benign-3.52Deleterious1.000Probably Damaging0.999Probably Damaging1.45Pathogenic0.00Affected0.15070.7659210.323.04
c.317G>T
R106M
2D
AIThe SynGAP1 missense variant R106M is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, ESM1b, and FATHMM. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, 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 vs 2), and Foldetta data are unavailable. Because the majority of tools (five of nine) predict pathogenicity and the most accurate predictor (AlphaMissense‑Optimized) also indicates pathogenicity, the variant is most likely pathogenic. This assessment does not contradict ClinVar status, as the variant has not yet been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.675549Disordered0.663409Binding0.3450.8620.875-4.804Likely Benign0.967Likely PathogenicLikely Pathogenic0.184Likely Benign-2.65Deleterious0.940Possibly Damaging0.360Benign3.64Benign0.00Affected0.19710.41460-16.4-24.99
c.3560T>G
M1187R
2D
AIThe SynGAP1 missense variant M1187R is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic effect are REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as benign, and Foldetta results are unavailable. Overall, the majority of individual predictors (seven) indicate pathogenicity, whereas only three suggest benignity. Consequently, the variant is most likely pathogenic based on the available computational evidence, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.562014Disordered0.499801Uncertain0.5970.6360.625-3.350Likely Benign0.967Likely PathogenicLikely Pathogenic0.557Likely Pathogenic-0.73Neutral0.968Probably Damaging0.978Probably Damaging5.52Benign0.02Affected0.19340.10000-1-6.424.99
c.3601G>C
E1201Q
2D
AIThe SynGAP1 E1201Q 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 tools that agree on a pathogenic effect include polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated predictors (six pathogenic vs. three benign) indicate a pathogenic 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.
Coiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-4.415Likely Benign0.967Likely PathogenicLikely Pathogenic0.264Likely Benign-2.44Neutral0.999Probably Damaging0.996Probably Damaging1.62Pathogenic0.03Affected0.07690.5473220.0-0.98
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 Benign-2.97Deleterious0.996Probably Damaging0.898Possibly Damaging2.21Pathogenic0.04Affected0.06610.26420-1-3.769.11
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 Benign-2.97Deleterious0.996Probably Damaging0.898Possibly Damaging2.21Pathogenic0.04Affected0.06610.26420-1-3.769.11
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 Benign-2.97Deleterious0.996Probably Damaging0.898Possibly Damaging2.21Pathogenic0.04Affected0.06610.26420-1-3.769.11
c.500A>T
D167V
2D
AIThe SynGAP1 D167V 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, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic impact are PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.429200Structured0.502306Binding0.3770.6670.375-14.388Likely Pathogenic0.967Likely PathogenicLikely Pathogenic0.396Likely Benign-4.03Deleterious0.535Possibly Damaging0.247Benign3.92Benign0.00Affected0.07090.6905-2-37.7-15.96
c.860A>G
D287G
2D
AIThe SynGAP1 missense variant D287G is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Foldetta, premPS, and Rosetta, whereas the majority of other in silico predictors (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict it to be pathogenic; FoldX is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of predictions indicates a pathogenic effect, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.102787Structured0.389029Uncertain0.9120.2680.000-13.558Likely Pathogenic0.967Likely PathogenicLikely Pathogenic0.61Ambiguous1.10.31Likely Benign0.46Likely Benign0.38Likely Benign0.521Likely Pathogenic-6.43Deleterious0.999Probably Damaging0.997Probably Damaging1.59Pathogenic0.01Affected0.46880.73901-13.1-58.04
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 Pathogenic2.90Destabilizing0.43.51Destabilizing3.21Destabilizing1.35Destabilizing0.505Likely Pathogenic-7.37Deleterious1.000Probably Damaging0.999Probably Damaging1.76Pathogenic0.01Affected3.38230.30530.25270-23.8-60.04205.266.10.10.0-0.40.4XXPotentially 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.1505G>T
G502V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G502V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: all evaluated algorithms except premPS (which predicts benign) classify the substitution as pathogenic or likely pathogenic. The consensus of high‑accuracy predictors is consistent: AlphaMissense‑Optimized reports a pathogenic effect; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts a destabilizing, pathogenic outcome. In contrast, premPS is the sole tool suggesting a benign impact. Overall, the overwhelming majority of evidence points to a pathogenic effect for G502V, and this conclusion does not conflict with the absence of a ClinVar classification. Thus, the variant is most likely pathogenic, and this assessment is not contradicted by ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.083462Structured0.340113Uncertain0.8820.1520.000-15.278Likely Pathogenic0.968Likely PathogenicLikely Pathogenic3.56Destabilizing1.05.50Destabilizing4.53Destabilizing0.43Likely Benign0.917Likely Pathogenic-8.65Deleterious0.999Probably Damaging0.944Probably Damaging-1.67Pathogenic0.00Affected0.14060.3387-1-34.642.08
c.1607T>C
L536S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L536S is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. The only inconclusive result is from FoldX, which is listed as uncertain. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenic. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.137348Structured0.042188Uncertain0.9310.3410.000-12.996Likely Pathogenic0.968Likely PathogenicLikely Pathogenic1.45Ambiguous0.33.08Destabilizing2.27Destabilizing1.51Destabilizing0.909Likely Pathogenic-5.78Deleterious1.000Probably Damaging1.000Probably Damaging-1.47Pathogenic0.00Affected0.28490.0577-3-2-4.6-26.08
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 Pathogenic0.10Likely Benign0.10.14Likely Benign0.12Likely Benign0.40Likely Benign0.510Likely Pathogenic-4.48Deleterious0.999Probably Damaging0.997Probably Damaging-1.08Pathogenic0.14Tolerated0.20240.224010-0.414.07
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 Pathogenic0.10Likely Benign0.10.14Likely Benign0.12Likely Benign0.40Likely Benign0.510Likely Pathogenic-4.48Deleterious0.999Probably Damaging0.997Probably Damaging-1.08Pathogenic0.14Tolerated0.20240.224010-0.414.07
c.1924A>G
K642E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K642E is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions (REVEL, FoldX, Rosetta, Foldetta, premPS, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM) and pathogenic predictions (SGM‑Consensus, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized). High‑accuracy methods give a mixed signal: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, whereas Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign stability. No prediction is inconclusive. Overall, the majority of tools 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 PathogenicGAP0.061840Structured0.181468Uncertain0.8060.2890.000-11.287Likely Pathogenic0.968Likely PathogenicLikely Pathogenic0.26Likely Benign0.1-0.13Likely Benign0.07Likely Benign0.40Likely Benign0.404Likely Benign-3.92Deleterious0.116Benign0.011Benign2.96Benign0.03Affected0.38650.1013010.40.94
c.1960G>A
E654K
2D
AIThe SynGAP1 missense variant E654K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, premPS, polyPhen‑2 HumVar, SIFT, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). The high‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, Foldetta predicts benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic. Overall, the majority of high‑confidence predictions lean toward pathogenicity, and the variant is not contradicted by any ClinVar annotation. Thus, based on the available computational evidence, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.026892Structured0.303029Uncertain0.9570.3110.000-12.587Likely Pathogenic0.968Likely PathogenicLikely Pathogenic0.12Likely Benign0.30.53Ambiguous0.33Likely Benign-0.17Likely Benign0.435Likely Benign-3.80Deleterious0.921Possibly Damaging0.303Benign3.44Benign0.11Tolerated0.23650.422401-0.4-0.94
c.1969T>G
W657G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W657G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM. In contrast, the majority of other in silico predictors (AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FoldX, Rosetta, premPS, Foldetta) all classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. No predictions are missing or inconclusive. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.030611Structured0.208729Uncertain0.9410.2450.000-12.559Likely Pathogenic0.968Likely PathogenicLikely Pathogenic3.04Destabilizing0.22.80Destabilizing2.92Destabilizing1.28Destabilizing0.389Likely Benign-11.16Deleterious0.999Probably Damaging0.941Probably Damaging3.46Benign0.15Tolerated0.44700.0885-7-20.5-129.16
c.2777C>A
S926Y
2D
AIThe SynGAP1 missense variant S926Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic outcome. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports it as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect for S926Y, 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 Pathogenic0.461924Structured0.981753Binding0.2950.8540.250-6.602Likely Benign0.968Likely PathogenicLikely Pathogenic0.444Likely Benign-4.53Deleterious0.999Probably Damaging0.998Probably Damaging1.50Pathogenic0.00Affected0.06020.4932-3-2-0.576.10
c.2948G>T
S983I
2D
AIThe SynGAP1 missense variant S983I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). In silico predictors that agree on a benign effect are REVEL and ESM1b, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (3 pathogenic vs. 1 benign) is likely pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence indicates that S983I is most likely pathogenic, and this conclusion is not contradicted by the current ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.707965Disordered0.960212Binding0.2770.8890.625-6.259Likely Benign0.968Likely PathogenicLikely Pathogenic0.190Likely Benign-2.67Deleterious0.997Probably Damaging0.996Probably Damaging2.02Pathogenic0.00Affected0.13800.4625-1-25.326.08
c.3542A>C
K1181T
2D
AIThe SynGAP1 missense variant K1181T is not reported in ClinVar and has no gnomAD allele. Prediction tools show a split: benign calls come from REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign outcome. High‑accuracy assessments give AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the balance of evidence slightly favors pathogenicity, with no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.622677Disordered0.539278Binding0.6250.6600.375-4.378Likely Benign0.968Likely PathogenicLikely Pathogenic0.146Likely Benign-2.30Neutral0.999Probably Damaging0.963Probably Damaging2.65Benign0.02Affected0.16550.30280-13.2-27.07
c.3733G>A
E1245K
2D
AIThe SynGAP1 missense variant E1245K is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this view: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that E1245K 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-coil0.712013Disordered0.387847Uncertain0.8690.5540.625-11.911Likely Pathogenic0.968Likely PathogenicLikely Pathogenic0.276Likely Benign-3.22Deleterious0.999Probably Damaging0.995Probably Damaging2.28Pathogenic0.00Affected0.16270.657401-0.4-0.94
c.470G>C
R157P
2D
AIThe SynGAP1 missense variant R157P 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. All other evaluated tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus indicates it is likely pathogenic, 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 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 Pathogenic0.483068Structured0.523978Binding0.3060.7770.375-11.463Likely Pathogenic0.968Likely PathogenicLikely Pathogenic0.450Likely Benign-3.38Deleterious0.998Probably Damaging0.992Probably Damaging3.79Benign0.00Affected0.24380.34380-22.9-59.07
c.548A>C
H183P
2D
AIThe SynGAP1 missense variant H183P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. 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 also predicts Pathogenic, while the Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of computational evidence points to a pathogenic impact, 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 Pathogenic0.476583Structured0.432952Uncertain0.4210.6220.500-18.527Likely Pathogenic0.968Likely PathogenicLikely Pathogenic0.410Likely Benign-7.18Deleterious0.838Possibly Damaging0.276Benign3.79Benign0.01Affected0.21430.37120-21.6-40.02
c.548A>T
H183L
2D
AIThe SynGAP1 missense variant H183L 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. In contrast, tools that predict a pathogenic effect are PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a “Likely Pathogenic” verdict (3 pathogenic vs. 1 benign votes). AlphaMissense‑Optimized alone also 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, 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 Pathogenic0.476583Structured0.432952Uncertain0.4210.6220.500-12.898Likely Pathogenic0.968Likely PathogenicLikely Pathogenic0.325Likely Benign-8.12Deleterious0.421Benign0.058Benign3.79Benign0.01Affected0.09110.5304-2-37.0-23.98
c.650A>G
E217G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E217G missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include polyPhen‑2 HumVar, SIFT, and FATHMM, while those that agree on a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Predictions that are uncertain or inconclusive are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized predicts a pathogenic impact, the SGM‑Consensus also indicates a likely pathogenic outcome, and Foldetta’s stability analysis is inconclusive. Overall, the majority of evidence points to a pathogenic effect for E217G, 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 PathogenicPH0.278302Structured0.404912Uncertain0.8230.2840.000-8.076Likely Pathogenic0.968Likely PathogenicLikely Pathogenic1.13Ambiguous0.41.87Ambiguous1.50Ambiguous0.59Ambiguous0.684Likely Pathogenic-3.93Deleterious0.816Possibly Damaging0.307Benign5.82Benign0.06Tolerated0.32780.69410-23.1-72.06
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 Pathogenic2.85Destabilizing0.70.59Ambiguous1.72Ambiguous1.00Destabilizing0.685Likely Pathogenic-3.68Deleterious0.999Probably Damaging0.996Probably Damaging1.53Pathogenic0.00Affected0.04270.215810-1.734.02
c.809A>G
E270G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E270G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: SIFT, PolyPhen‑2 (HumDiv and HumVar), REVEL, ESM1b, FATHMM, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled Likely Pathogenic. Rosetta also predicts pathogenicity, while FoldX, Foldetta, and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. No tool predicts a benign effect. Consequently, the variant is most likely pathogenic, 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 PathogenicC20.144935Structured0.382573Uncertain0.9380.2310.125-13.759Likely Pathogenic0.968Likely PathogenicLikely Pathogenic1.23Ambiguous0.22.37Destabilizing1.80Ambiguous0.61Ambiguous0.576Likely Pathogenic-6.43Deleterious1.000Probably Damaging0.996Probably Damaging1.63Pathogenic0.00Affected0.32540.38760-23.1-72.06
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 Pathogenic4.24Destabilizing0.24.62Destabilizing4.43Destabilizing2.15Destabilizing0.667Likely Pathogenic-6.03Deleterious0.991Probably Damaging0.999Probably Damaging1.50Pathogenic0.00Affected0.23780.2522-1-3-4.6-42.08
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 Pathogenic4.84Destabilizing0.15.40Destabilizing5.12Destabilizing2.40Destabilizing0.819Likely Pathogenic-5.70Deleterious0.335Benign0.920Probably Damaging5.27Benign0.00Affected0.22960.2522-1-3-4.6-42.08
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 (variant ID 6‑33438107‑G‑A). Prediction tools that agree on a benign effect are limited to FATHMM, whereas the majority of evaluated 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 assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic, and Foldetta’s stability prediction is unavailable. Overall, the preponderance of evidence from both general and high‑accuracy tools indicates that R401Q 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 PathogenicC20.314870Structured0.424277Uncertain0.9610.4190.000Uncertain 26-33438107-G-A-11.213Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.96Ambiguous0.11.50Ambiguous1.23Ambiguous1.20Destabilizing0.780Likely Pathogenic-3.69Deleterious0.999Probably Damaging0.978Probably Damaging5.47Benign0.04Affected3.38270.32340.2269111.0-28.06
c.1266G>C
E422D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E422D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, premPS, SIFT, and FATHMM; pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. ESM1b is uncertain. High‑accuracy assessments further refine the picture: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors pathogenic; whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. Overall, the majority of tools (six benign vs five pathogenic) lean toward a benign effect, but the two most accurate predictors and the consensus vote indicate a pathogenic tendency. Thus, the variant is most likely benign based on the broader tool set, 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.
GAP0.067594Structured0.426709Uncertain0.9650.2550.000-7.092In-Between0.969Likely PathogenicLikely Pathogenic0.39Likely Benign0.0-0.03Likely Benign0.18Likely Benign0.21Likely Benign0.199Likely Benign-2.76Deleterious0.995Probably Damaging0.960Probably Damaging3.38Benign0.07Tolerated0.16860.2864320.0-14.03
c.1266G>T
E422D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E422D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, premPS, SIFT, and FATHMM; pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. ESM1b is uncertain. High‑accuracy assessments further refine the picture: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors pathogenic; whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. Overall, the majority of tools (six benign vs five pathogenic) lean toward a benign effect, but the two most accurate predictors and the consensus vote indicate a pathogenic tendency. Thus, the variant is most likely benign based on the broader tool set, 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.
GAP0.067594Structured0.426709Uncertain0.9650.2550.000-7.092In-Between0.969Likely PathogenicLikely Pathogenic0.39Likely Benign0.0-0.03Likely Benign0.18Likely Benign0.21Likely Benign0.199Likely Benign-2.76Deleterious0.995Probably Damaging0.960Probably Damaging3.38Benign0.07Tolerated0.16860.2864320.0-14.03
c.1691A>G
E564G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E564G is listed in gnomAD (ID 6‑33440743‑A‑G) but has no ClinVar entry. Prediction tools that assess pathogenicity are unanimous: REVEL, FoldX (uncertain), Rosetta, Foldetta, premPS (uncertain), PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate a pathogenic effect, while no tool predicts a benign outcome. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Thus, the variant is most likely pathogenic based on the available predictions, and this assessment is not contradicted by ClinVar status, which currently contains no entry for E564G.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.023534Structured0.038418Uncertain0.8910.2080.0006-33440743-A-G-15.053Likely Pathogenic0.969Likely PathogenicLikely Pathogenic1.69Ambiguous0.12.55Destabilizing2.12Destabilizing0.80Ambiguous0.735Likely Pathogenic-6.83Deleterious1.000Probably Damaging0.998Probably Damaging-1.23Pathogenic0.04Affected3.37350.27490.4443-203.1-72.06
c.2453C>A
P818Q
2D
AIThe SynGAP1 missense variant P818Q is not listed in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Functional prediction tools that agree on a benign effect include REVEL, SIFT, and ESM1b, whereas a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that P818Q is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.715889Binding0.3710.8930.625-6.855Likely Benign0.969Likely PathogenicLikely Pathogenic0.303Likely Benign-4.07Deleterious0.999Probably Damaging0.985Probably Damaging1.97Pathogenic0.27Tolerated0.15690.54560-1-1.931.01
c.3617A>C
K1206T
2D
AIThe SynGAP1 missense variant K1206T 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 not available. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect for K1206T. This conclusion is not contradicted by ClinVar status, which currently has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.585406Disordered0.555819Binding0.8930.5690.375-10.161Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.290Likely Benign-3.92Deleterious1.000Probably Damaging0.998Probably Damaging2.40Pathogenic0.01Affected0.19130.33540-13.2-27.07
c.3757G>C
A1253P
2D
AIThe SynGAP1 missense variant A1253P 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, SIFT, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic, two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy AlphaMissense‑Optimized predicts pathogenic, while AlphaMissense‑Default also predicts pathogenic; however, the majority of tools (five benign vs. four pathogenic) lean toward a benign classification. Thus, based on the current predictions, the variant is most likely benign, and this assessment does not contradict the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.661982Disordered0.391377Uncertain0.8810.5500.750-11.381Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.062Likely Benign-0.63Neutral0.568Possibly Damaging0.352Benign2.74Benign0.26Tolerated0.15650.35141-1-3.426.04
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 Benign-5.91Deleterious0.995Probably Damaging0.999Probably Damaging2.10Pathogenic0.00Affected0.21800.2557-1-3-4.6-42.08
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 Benign-1.75Neutral0.993Probably Damaging0.967Probably Damaging3.73Benign0.00Affected0.15330.2612210.4-14.03
c.443C>G
P148R
2D
AIThe SynGAP1 missense variant P148R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from multiple in silico predictors and high‑accuracy tools suggests that P148R is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.653063Disordered0.500109Binding0.3720.8370.625-12.079Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.174Likely Benign-3.17Deleterious1.000Probably Damaging0.996Probably Damaging3.92Benign0.01Affected0.16150.31000-2-2.959.07
c.479T>C
L160P
2D
AIThe SynGAP1 missense variant L160P 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 high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a majority pathogenic vote (3 pathogenic vs. 1 benign) and is labeled “Likely Pathogenic.” AlphaMissense‑Optimized independently predicts pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the collective predictions, the variant is most likely pathogenic, and this 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 Pathogenic0.454136Structured0.526760Binding0.2750.7280.125-15.939Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.283Likely Benign-3.06Deleterious0.001Benign0.000Benign3.86Benign0.00Affected0.35890.1484-3-3-5.4-16.04
c.731A>C
E244A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E244A missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, Rosetta, and FATHMM, while pathogenic predictions are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts benign stability. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.450668Structured0.329406Uncertain0.7780.3600.000-11.227Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.39Likely Benign0.1-0.45Likely Benign-0.03Likely Benign0.82Ambiguous0.865Likely Pathogenic-4.99Deleterious0.970Probably Damaging0.584Possibly Damaging5.74Benign0.01Affected0.26720.49260-15.3-58.04
c.855C>G
C285W
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant C285W is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and Rosetta, whereas pathogenic predictions are made by SGM‑Consensus, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy subset confirms this trend: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenicity, and Foldetta remains uncertain. No prediction tool is missing or inconclusive enough to alter the overall assessment. Consequently, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.375400Uncertain0.9460.2500.000-9.017Likely Pathogenic0.969Likely PathogenicLikely Pathogenic3.35Destabilizing1.1-2.28Stabilizing0.54Ambiguous0.61Ambiguous0.327Likely Benign-8.97Deleterious1.000Probably Damaging0.998Probably Damaging1.78Pathogenic0.11Tolerated0.19340.3697-8-2-3.483.07
c.1243G>C
E415Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E415Q missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, premPS, SIFT, and FATHMM. Tools that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, seven tools predict pathogenicity versus six predicting benignity, and the two most reliable predictors (AlphaMissense‑Optimized and SGM‑Consensus) both favor pathogenicity. Therefore, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict the ClinVar status, which currently has no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.100716Structured0.330366Uncertain0.9150.2360.000-9.085Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.29Likely Benign0.20.22Likely Benign0.26Likely Benign0.01Likely Benign0.236Likely Benign-2.63Deleterious0.997Probably Damaging0.973Probably Damaging3.26Benign0.08Tolerated0.10840.3474220.0-0.98
c.1385A>T
K462M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K462M missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, FATHMM, premPS, and the protein‑folding stability method Foldetta; pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score. Rosetta’s output is inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also pathogenic, while Foldetta indicates a benign effect on protein stability. No evidence from ClinVar contradicts these findings. Overall, the majority of predictive tools and the consensus score support a pathogenic classification, suggesting that K462M is most likely pathogenic rather than benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.297737Uncertain0.9210.1590.125-12.837Likely Pathogenic0.970Likely PathogenicLikely Pathogenic-0.23Likely Benign0.10.86Ambiguous0.32Likely Benign0.17Likely Benign0.475Likely Benign-5.82Deleterious1.000Probably Damaging1.000Probably Damaging3.40Benign0.02Affected0.12820.39320-15.83.02
c.1387G>C
D463H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant D463H is not reported in ClinVar and is absent from gnomAD. Consensus from standard prediction algorithms shows a split: benign predictions come from REVEL, FoldX, SIFT, and FATHMM, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic, SGM Consensus confirms Likely Pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, remains Uncertain. No evidence from ClinVar contradicts these findings. Overall, the preponderance of computational evidence indicates that D463H is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.260850Structured0.305622Uncertain0.9400.1760.000-13.151Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.20Likely Benign0.10.85Ambiguous0.53Ambiguous0.57Ambiguous0.356Likely Benign-5.96Deleterious0.996Probably Damaging0.852Possibly Damaging3.35Benign0.11Tolerated0.13410.61561-10.322.05
c.1555G>A
E519K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E519K missense variant is listed in gnomAD (ID 6‑33438798‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, premPS, and FATHMM, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Uncertain results are reported by FoldX, 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 E519K, 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 PathogenicGAP0.078022Structured0.104514Uncertain0.8990.3280.0006-33438798-G-A16.20e-7-13.532Likely Pathogenic0.970Likely PathogenicLikely Pathogenic-0.55Ambiguous0.0-0.60Ambiguous-0.58Ambiguous0.06Likely Benign0.328Likely Benign-3.48Deleterious0.996Probably Damaging0.987Probably Damaging3.28Benign0.03Affected3.37350.25450.337910-0.4-0.94
c.1580A>C
D527A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D527A missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only premPS, while the remaining evaluated methods (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict pathogenicity. FoldX, Rosetta, and Foldetta are inconclusive and are treated as unavailable. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta remains uncertain. Overall, the variant is most likely pathogenic based on the consensus of predictive tools, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.021908Uncertain0.9130.4080.000-15.473Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.81Ambiguous0.91.75Ambiguous1.28Ambiguous-0.24Likely Benign0.929Likely Pathogenic-7.79Deleterious1.000Probably Damaging0.998Probably Damaging-2.39Pathogenic0.00Affected0.28500.37990-25.3-44.01
c.1593C>G
C531W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C531W is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a deleterious effect include REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, all of which classify the change as pathogenic. Tools with uncertain or mixed outputs are Rosetta (uncertain) and premPS (uncertain). High‑accuracy assessments further support a damaging impact: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also reports pathogenic. Based on the overwhelming agreement among pathogenic predictions and the corroborating high‑accuracy tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.281712Structured0.017941Uncertain0.8780.4010.000-14.107Likely Pathogenic0.970Likely PathogenicLikely Pathogenic5.27Destabilizing3.40.63Ambiguous2.95Destabilizing0.70Ambiguous0.510Likely Pathogenic-9.12Deleterious0.998Probably Damaging0.871Possibly Damaging-1.25Pathogenic0.00Affected0.12340.3074-8-2-3.483.07
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 Pathogenic1.07Ambiguous0.61.31Ambiguous1.19Ambiguous1.33Destabilizing0.897Likely Pathogenic-5.92Deleterious1.000Probably Damaging0.999Probably Damaging-1.50Pathogenic0.00Affected0.08430.2577-2-2-4.773.05
c.1747G>T
D583Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D583Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect are Foldetta and premPS, whereas the remaining tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic outcome; FoldX and Rosetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of evidence points to a pathogenic effect. 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 PathogenicGAP0.116183Structured0.038478Uncertain0.8050.2470.000-12.187Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.75Ambiguous0.2-1.10Ambiguous-0.18Likely Benign0.10Likely Benign0.760Likely Pathogenic-8.50Deleterious1.000Probably Damaging0.999Probably Damaging-1.45Pathogenic0.01Affected0.05370.3868-4-32.248.09
c.1754C>T
A585V
2D
AIThe SynGAP1 missense variant A585V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and SIFT, whereas a majority of tools predict a pathogenic impact: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools with uncertain or inconclusive results (FoldX, Rosetta, Foldetta, premPS) are treated as unavailable. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, while Foldetta remains uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.055884Uncertain0.8800.2440.000-10.843Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.95Ambiguous1.41.12Ambiguous1.04Ambiguous0.51Ambiguous0.420Likely Benign-3.35Deleterious0.999Probably Damaging0.988Probably Damaging-1.27Pathogenic0.10Tolerated0.10040.3496002.428.05
c.1937T>C
L646P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L646P 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 PathogenicGAP0.048328Structured0.303751Uncertain0.9410.3440.000-12.956Likely Pathogenic0.970Likely PathogenicLikely Pathogenic7.34Destabilizing0.512.08Destabilizing9.71Destabilizing2.72Destabilizing0.604Likely Pathogenic-4.55Deleterious0.999Probably Damaging0.926Probably Damaging3.17Benign0.00Affected0.34810.1874-3-3-5.4-16.04
c.329T>A
V110D
2D
AIThe SynGAP1 missense variant V110D is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. 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 reporting and does not contradict any existing ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.622677Disordered0.665934Binding0.3470.8600.750-4.536Likely Benign0.970Likely PathogenicLikely Pathogenic0.189Likely Benign-2.84Deleterious0.978Probably Damaging0.500Possibly Damaging4.04Benign0.00Affected0.18490.1115-2-3-7.715.96
c.3524G>C
R1175P
2D
AIThe SynGAP1 missense variant R1175P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from PROVEAN, ESM1b, and FATHMM, while pathogenic predictions are returned by REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely benign outcome. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus (majority vote) predicts benign. No Foldetta stability analysis is available. Overall, the majority of high‑confidence tools lean toward a benign interpretation, and this is consistent with the absence of ClinVar evidence. Therefore, the variant is most likely benign, and there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.538167Disordered0.589347Binding0.5450.7320.375-4.746Likely Benign0.970Likely PathogenicLikely Pathogenic0.518Likely Pathogenic-0.80Neutral0.999Probably Damaging0.998Probably Damaging5.37Benign0.00Affected0.17150.32230-22.9-59.07
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 Benign-2.41Neutral0.999Probably Damaging0.995Probably Damaging2.67Benign0.13Tolerated0.22560.27000-13.2-27.07
c.451G>A
D151N
2D
AIThe SynGAP1 missense variant D151N has no ClinVar entry (ClinVar status: not reported) and is absent from gnomAD (gnomAD ID: none). Prediction tools that classify the variant as benign include REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict it to be pathogenic. The SGM‑Consensus result (Likely Pathogenic) is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence from multiple in silico predictors indicates that D151N is most likely pathogenic, 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 Pathogenic0.529623Disordered0.503277Binding0.3420.8410.625-8.479Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.185Likely Benign-2.51Deleterious0.993Probably Damaging0.984Probably Damaging3.90Benign0.01Affected0.13460.8186210.0-0.98
c.476T>C
I159T
2D
AIThe SynGAP1 missense variant I159T 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 comprise 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. High‑accuracy AlphaMissense‑Optimized predicts pathogenic, while AlphaMissense‑Default also predicts pathogenic. Given that six of the seven individual tools predict pathogenicity versus three predicting benign, the variant is most likely pathogenic. 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.
0.454136Structured0.529953Binding0.2780.7310.125-12.422Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.218Likely Benign-1.69Neutral0.981Probably Damaging0.966Probably Damaging3.86Benign0.00Affected0.10690.06850-1-5.2-12.05
c.479T>G
L160R
2D
AIThe SynGAP1 missense variant L160R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. The protein‑folding stability method Foldetta did not provide a result, so its status is unavailable. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.454136Structured0.526760Binding0.2750.7280.125-14.539Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.190Likely Benign-2.83Deleterious0.700Possibly Damaging0.483Possibly Damaging3.90Benign0.00Affected0.14820.0702-3-2-8.343.03
c.488T>G
F163C
2D
AIThe SynGAP1 missense variant F163C 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. All other evaluated tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus indicates a likely pathogenic status. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of predictions, including the high‑accuracy tools, point to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.433034Structured0.513928Binding0.3250.6860.375-12.221Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.282Likely Benign-2.99Deleterious0.999Probably Damaging0.990Probably Damaging4.01Benign0.00Affected0.28600.1232-4-2-0.3-44.04
c.521T>G
M174R
2D
AIThe SynGAP1 missense variant M174R is not reported in ClinVar and is absent from gnomAD. Computational assessment shows a split in predictions: benign calls come from REVEL, polyPhen‑2 (HumDiv and HumVar), and FATHMM, whereas pathogenic calls arise from PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy tools further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) also indicates Likely Pathogenic. Foldetta results are unavailable, so no additional stability evidence is provided. 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 Pathogenic0.661982Disordered0.485854Uncertain0.3730.6200.375-9.114Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.308Likely Benign-3.15Deleterious0.139Benign0.039Benign4.05Benign0.01Affected0.15450.10370-1-6.424.99
c.758A>T
N253I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N253I is not reported in ClinVar (ClinVar status: not listed) but is present in gnomAD (ID 6‑33435609‑A‑T). Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Benign predictions are limited to premPS and FATHMM. High‑accuracy assessments reinforce the pathogenic view: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) 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 the ClinVar status, which simply lacks an entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.513880Disordered0.201744Uncertain0.7710.2980.2506-33435609-A-T16.20e-7-15.241Likely Pathogenic0.970Likely PathogenicLikely Pathogenic2.95Destabilizing0.15.56Destabilizing4.26Destabilizing0.25Likely Benign0.836Likely Pathogenic-7.83Deleterious0.998Probably Damaging0.991Probably Damaging5.57Benign0.01Affected3.39150.08030.7553-3-28.0-0.94
c.850C>T
L284F
2D
AIThe SynGAP1 missense variant L284F is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while Rosetta, Foldetta, and premPS are inconclusive. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus—derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as Likely Pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains uncertain. Taken together, the overwhelming majority of evidence indicates that the variant is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.094817Structured0.371601Uncertain0.9500.2550.000-11.656Likely Pathogenic0.970Likely PathogenicLikely Pathogenic2.04Destabilizing1.91.05Ambiguous1.55Ambiguous0.62Ambiguous0.654Likely Pathogenic-3.51Deleterious1.000Probably Damaging0.998Probably Damaging1.69Pathogenic0.01Affected0.05150.277920-1.034.02
c.889A>C
K297Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K297Q 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, Rosetta, and Foldetta. In contrast, the majority of tools predict a pathogenic outcome: SGM‑Consensus (Likely Pathogenic), premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX is uncertain and is treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as benign. Overall, the preponderance of evidence points to a pathogenic effect for K297Q. 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 PathogenicC20.422041Structured0.272593Uncertain0.8800.2850.375-8.393Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.66Ambiguous0.30.14Likely Benign0.40Likely Benign1.06Destabilizing0.450Likely Benign-3.48Deleterious1.000Probably Damaging0.998Probably Damaging1.65Pathogenic0.01Affected0.47680.1738110.4-0.04
c.1007A>C
K336T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K336T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and polyPhen‑2 HumVar. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy assessment shows AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points toward a pathogenic impact for K336T, and this conclusion does not contradict any ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.318242Structured0.338219Uncertain0.3960.4280.500-13.468Likely Pathogenic0.971Likely PathogenicLikely Pathogenic0.33Likely Benign0.1-0.08Likely Benign0.13Likely Benign0.15Likely Benign0.212Likely Benign-4.94Deleterious0.891Possibly Damaging0.315Benign1.58Pathogenic0.01Affected0.20140.40480-13.2-27.07
c.1079A>G
E360G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E360G is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: premPS is the only tool that predicts a benign outcome, whereas all other evaluated algorithms—including REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the substitution as pathogenic. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized returns a pathogenic prediction; 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 calculations, predicts a pathogenic effect. Taken together, the overwhelming majority of evidence points to a pathogenic impact for E360G, and this conclusion is consistent with the absence of a ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.250310Structured0.421183Uncertain0.9550.4980.250-13.972Likely Pathogenic0.971Likely PathogenicLikely Pathogenic2.55Destabilizing0.12.99Destabilizing2.77Destabilizing0.31Likely Benign0.569Likely Pathogenic-6.43Deleterious0.999Probably Damaging0.986Probably Damaging1.68Pathogenic0.04Affected0.29930.69350-23.1-72.06
c.1080G>C
E360D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E360D 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 SIFT. In contrast, a majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta give uncertain results and are therefore not considered evidence for either side. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus remains Likely Pathogenic, while Foldetta is uncertain. Overall, the preponderance of evidence points to a pathogenic effect for E360D. 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 PathogenicC20.250310Structured0.421183Uncertain0.9550.4980.250-9.383Likely Pathogenic0.971Likely PathogenicLikely Pathogenic1.00Ambiguous0.00.63Ambiguous0.82Ambiguous0.11Likely Benign0.290Likely Benign-2.76Deleterious0.994Probably Damaging0.970Probably Damaging1.77Pathogenic0.07Tolerated0.23390.5735320.0-14.03
c.1080G>T
E360D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E360D 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, and SIFT, whereas the majority of tools predict it to be pathogenic: SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Based on the overall consensus of the available predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.250310Structured0.421183Uncertain0.9550.4980.250-9.383Likely Pathogenic0.971Likely PathogenicLikely Pathogenic1.00Ambiguous0.00.63Ambiguous0.82Ambiguous0.11Likely Benign0.290Likely Benign-2.76Deleterious0.994Probably Damaging0.970Probably Damaging1.77Pathogenic0.07Tolerated0.23390.5735320.0-14.03
c.1207A>C
K403Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K403Q missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and FATHMM. In contrast, a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score. The premPS assessment is uncertain and does not influence the overall consensus. High‑accuracy analyses show AlphaMissense‑Optimized as pathogenic, the 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 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 any ClinVar annotation because no ClinVar claim exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.275179Structured0.424920Uncertain0.9600.3720.000-12.479Likely Pathogenic0.971Likely PathogenicLikely Pathogenic0.36Likely Benign0.00.27Likely Benign0.32Likely Benign0.70Ambiguous0.376Likely Benign-3.59Deleterious0.999Probably Damaging0.997Probably Damaging3.76Benign0.01Affected0.44050.1954110.4-0.04
c.1307A>C
E436A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E436A is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include Foldetta, premPS, and FATHMM, whereas the majority of algorithms—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. Two high‑accuracy predictors give concordant results: AlphaMissense‑Optimized predicts 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, reports a benign effect. No prediction is missing or inconclusive. Overall, the preponderance of evidence points to a pathogenic impact for E436A, and this assessment does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.239899Structured0.321046Uncertain0.9340.2890.000-12.678Likely Pathogenic0.971Likely PathogenicLikely Pathogenic1.03Ambiguous0.0-0.88Ambiguous0.08Likely Benign0.23Likely Benign0.825Likely Pathogenic-5.68Deleterious0.998Probably Damaging0.991Probably Damaging4.65Benign0.05Affected0.39010.51160-15.3-58.04
c.1513T>A
Y505N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y505N is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools largely agree on a deleterious effect: all available predictors except FATHMM classify the variant as pathogenic or likely pathogenic. The benign group contains only FATHMM, whereas the pathogenic group includes SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a damaging outcome: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.292227Uncertain0.9090.1880.000-14.139Likely Pathogenic0.971Likely PathogenicLikely Pathogenic3.38Destabilizing0.04.33Destabilizing3.86Destabilizing2.47Destabilizing0.695Likely Pathogenic-8.95Deleterious1.000Probably Damaging1.000Probably Damaging2.60Benign0.00Affected0.21240.0612-2-2-2.2-49.07
c.167T>C
L56P
2D
AIThe SynGAP1 missense variant L56P 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 the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of computational evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation, which is currently absent.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.342579Structured0.476218Uncertain0.4950.6570.000-9.991Likely Pathogenic0.971Likely PathogenicLikely Pathogenic0.307Likely Benign-2.62Deleterious0.943Possibly Damaging0.944Probably Damaging3.77Benign0.00Affected0.38060.1342-3-3-5.4-16.04
c.174G>A
M58I
2D
AIThe SynGAP1 missense variant M58I is not reported in ClinVar (ClinVar ID = None) but is present in gnomAD (ID = 6‑33423583‑G‑A). 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 likely benign; Foldetta results are unavailable. Overall, the majority of predictions lean toward a benign impact, and this is not contradicted by ClinVar status. Thus, based on the available evidence, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.188120Structured0.484415Uncertain0.5150.6650.0006-33423583-G-A16.20e-7-2.153Likely Benign0.971Likely PathogenicLikely Pathogenic0.078Likely Benign-0.55Neutral0.006Benign0.091Benign4.21Benign0.00Affected4.3210.13970.3848122.6-18.03
c.174G>C
M58I
2D
AIThe SynGAP1 missense variant M58I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Tools that predict a pathogenic effect are SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.188120Structured0.484415Uncertain0.5150.6650.000-2.153Likely Benign0.971Likely PathogenicLikely Pathogenic0.078Likely Benign-0.55Neutral0.006Benign0.091Benign4.21Benign0.00Affected4.3210.13970.3848122.6-18.03
c.174G>T
M58I
2D
AIThe SynGAP1 missense variant M58I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Tools that predict a pathogenic effect are SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of predictions (seven benign vs. three pathogenic) suggest the variant is most likely benign, and this conclusion does not contradict the ClinVar status, which currently has no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.188120Structured0.484415Uncertain0.5150.6650.000-2.153Likely Benign0.971Likely PathogenicLikely Pathogenic0.078Likely Benign-0.55Neutral0.006Benign0.091Benign4.21Benign0.00Affected4.3210.13970.3848122.6-18.03
c.178G>T
D60Y
2D
AIThe SynGAP1 D60Y 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, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. ESM1b is uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic verdict (2 pathogenic vs. 1 benign). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the D60Y variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.284882Structured0.480942Uncertain0.5210.6760.000-7.748In-Between0.971Likely PathogenicLikely Pathogenic0.221Likely Benign-2.60Deleterious0.972Probably Damaging0.969Probably Damaging3.90Benign0.00Affected0.05170.7790-4-32.248.09
c.1901C>T
A634V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A634V is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools largely converge on a deleterious effect: pathogenic calls are made by REVEL, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score, while only FATHMM predicts a benign outcome; Rosetta remains inconclusive. High‑accuracy assessments reinforce the pathogenic trend: 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. Taken together, the overwhelming majority of evidence supports a pathogenic effect for A634V, which is in contrast to its current ClinVar classification of uncertain significance. Therefore, the variant is most likely pathogenic, contradicting its ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.052058Uncertain0.9320.2420.000Uncertain 1-12.612Likely Pathogenic0.971Likely PathogenicLikely Pathogenic2.67Destabilizing0.21.44Ambiguous2.06Destabilizing1.14Destabilizing0.631Likely Pathogenic-3.98Deleterious0.997Probably Damaging0.976Probably Damaging2.55Benign0.01Affected0.12150.4371002.428.05
c.1948A>G
N650D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N650D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect comprise SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Stability‑based methods (FoldX, Rosetta, premPS, Foldetta) yield uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as Uncertain. Overall, the majority of available predictions support a pathogenic impact. The variant is most likely pathogenic based on the consensus of predictive tools, 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 PathogenicGAP0.086953Structured0.361944Uncertain0.9610.3570.000-14.267Likely Pathogenic0.971Likely PathogenicLikely Pathogenic1.14Ambiguous0.30.61Ambiguous0.88Ambiguous0.91Ambiguous0.389Likely Benign-4.98Deleterious0.591Possibly Damaging0.185Benign2.99Benign0.03Affected0.23200.2973210.00.98
c.2771C>T
P924L
2D
AIThe SynGAP1 missense variant P924L 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 P924L is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.521092Disordered0.971858Binding0.2930.8460.250-6.361Likely Benign0.971Likely PathogenicLikely Pathogenic0.422Likely Benign-6.89Deleterious1.000Probably Damaging0.999Probably Damaging0.66Pathogenic0.00Affected0.17710.4941-3-35.416.04
c.2954G>T
S985I
2D
AIThe SynGAP1 missense variant S985I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. ESM1b remains uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic verdict (2 pathogenic vs. 1 benign). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that S985I is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar status exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.720929Disordered0.941547Binding0.3020.8960.750-7.858In-Between0.971Likely PathogenicLikely Pathogenic0.131Likely Benign-2.78Deleterious0.997Probably Damaging0.996Probably Damaging2.50Benign0.00Affected0.13670.5206-1-25.326.08
c.349A>C
S117R
2D
AIThe SynGAP1 missense variant S117R has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, whereas the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of predictions lean toward a benign impact, and this 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 Benign0.661982Disordered0.672422Binding0.3570.8770.625-4.187Likely Benign0.971Likely PathogenicLikely Pathogenic0.276Likely Benign-1.81Neutral0.845Possibly Damaging0.326Benign3.70Benign0.01Affected3.6150.10400.3770-10-3.769.11
c.3503T>A
I1168N
2D
AIThe SynGAP1 missense variant I1168N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote) which labels the variant as Likely Benign. In contrast, tools that predict a pathogenic effect are PolyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further show AlphaMissense‑Optimized as Pathogenic, while the SGM‑Consensus remains Likely Benign; Foldetta results are unavailable. Overall, the evidence is split evenly between benign and pathogenic predictions, with no consensus from the most accurate methods. Consequently, the variant’s pathogenicity is uncertain and does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.642678Disordered0.763262Binding0.4230.7960.500-4.269Likely Benign0.971Likely PathogenicLikely Pathogenic0.455Likely Benign-1.79Neutral0.998Probably Damaging0.987Probably Damaging5.53Benign0.01Affected0.09430.0969-2-3-8.00.94
c.351C>A
S117R
2D
AIThe SynGAP1 missense variant S117R has no ClinVar entry and is not reported 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification (3 benign vs. 1 pathogenic votes). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus (majority vote) remains benign; Foldetta results are unavailable. Overall, the majority of tools (six benign vs. four pathogenic) and the consensus evidence lean toward 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.
Likely Benign0.661982Disordered0.672422Binding0.3570.8770.625-4.187Likely Benign0.971Likely PathogenicLikely Pathogenic0.144Likely Benign-1.81Neutral0.845Possibly Damaging0.326Benign3.70Benign0.01Affected3.6150.10400.3770-10-3.769.11
c.351C>G
S117R
2D
AIThe SynGAP1 missense variant S117R is listed in ClinVar with no submitted interpretation and is present in gnomAD (ID 6‑33432216‑C‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and FATHMM. Those that predict a pathogenic outcome are polyPhen‑2 HumDiv, SIFT, 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 not available. Overall, the majority of evidence points to a benign effect, and this is consistent with the absence of a pathogenic ClinVar annotation. 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 Benign0.661982Disordered0.672422Binding0.3570.8770.6256-33432216-C-G16.20e-7-4.187Likely Benign0.971Likely PathogenicLikely Pathogenic0.144Likely Benign-1.81Neutral0.845Possibly Damaging0.326Benign3.70Benign0.01Affected3.6150.10400.3770-10-3.769.11
c.3805G>C
V1269L
2D
AIThe SynGAP1 missense variant V1269L 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 other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate 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. 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 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-coil0.433034Structured0.787464Binding0.8430.6470.125-3.572Likely Benign0.971Likely PathogenicLikely Pathogenic0.299Likely Benign-2.53Deleterious0.992Probably Damaging0.983Probably Damaging2.14Pathogenic0.00Affected0.06830.408221-0.414.03
c.3805G>T
V1269L
2D
AIThe SynGAP1 missense variant V1269L 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 other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of predictions 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-coil0.433034Structured0.787464Binding0.8430.6470.125-3.572Likely Benign0.971Likely PathogenicLikely Pathogenic0.299Likely Benign-2.53Deleterious0.992Probably Damaging0.983Probably Damaging2.14Pathogenic0.00Affected0.06830.408221-0.414.03
c.3809A>G
E1270G
2D
AIThe SynGAP1 missense variant E1270G is listed in gnomAD (ID 6‑33447857‑A‑G) and has no ClinVar entry. Prediction tools cluster into two groups: the single benign predictor REVEL, and a consensus of pathogenic predictions from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely pathogenic, while Foldetta’s protein‑folding stability analysis is unavailable. Based on the preponderance of pathogenic predictions and the absence of a benign consensus, the variant is most likely pathogenic. This conclusion is not contradicted by ClinVar, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.490133Structured0.771865Binding0.8050.6590.2506-33447857-A-G-12.022Likely Pathogenic0.971Likely PathogenicLikely Pathogenic0.385Likely Benign-5.90Deleterious0.999Probably Damaging0.992Probably Damaging2.05Pathogenic0.00Affected3.7750.24150.5452-203.1-72.06
c.552G>C
E184D
2D
AIThe SynGAP1 E184D missense variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta results are unavailable. Overall, the majority of evidence (six pathogenic vs. three benign predictions) indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.557691Disordered0.431514Uncertain0.3480.6220.625-6.753Likely Benign0.971Likely PathogenicLikely Pathogenic0.195Likely Benign-2.55Deleterious0.930Possibly Damaging0.584Possibly Damaging3.52Benign0.00Affected0.22490.5394320.0-14.03
c.552G>T
E184D
2D
AIThe SynGAP1 E184D missense variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta results are unavailable. Overall, the majority of evidence (six pathogenic vs. three benign predictions) indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.557691Disordered0.431514Uncertain0.3480.6220.625-6.753Likely Benign0.971Likely PathogenicLikely Pathogenic0.195Likely Benign-2.55Deleterious0.930Possibly Damaging0.584Possibly Damaging3.52Benign0.00Affected0.22490.5394320.0-14.03
c.836G>C
R279P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R279P is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess functional impact uniformly indicate a deleterious effect: REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, premPS, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as pathogenic. No tool predicts a benign effect. FoldX reports an uncertain outcome, but Rosetta, Foldetta, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all predict pathogenicity. High‑accuracy assessments further support this view: AlphaMissense‑Optimized is pathogenic; the SGM‑Consensus, based on a majority vote of the aforementioned predictors, is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. 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 PathogenicC20.155435Structured0.309382Uncertain0.8870.2570.125-14.926Likely Pathogenic0.971Likely PathogenicLikely Pathogenic1.42Ambiguous0.94.27Destabilizing2.85Destabilizing1.21Destabilizing0.626Likely Pathogenic-5.01Deleterious1.000Probably Damaging0.999Probably Damaging1.90Pathogenic0.02Affected0.21790.32810-22.9-59.07
c.880A>G
T294A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 T294A missense variant is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; the only tool with an uncertain call is FoldX. High‑accuracy methods give consistent results: AlphaMissense‑Optimized predicts Pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts Likely Pathogenic, and Foldetta predicts Pathogenic. Based on the overwhelming agreement among these predictions, 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 PathogenicC20.328603Structured0.316932Uncertain0.9190.2670.125-12.371Likely Pathogenic0.971Likely PathogenicLikely Pathogenic1.87Ambiguous0.12.27Destabilizing2.07Destabilizing1.05Destabilizing0.719Likely Pathogenic-4.60Deleterious0.997Probably Damaging0.992Probably Damaging-0.18Pathogenic0.03Affected0.36870.3494102.5-30.03
c.1202G>T
R401L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R401L is not reported in ClinVar and is present in gnomAD (ID 6‑33438107‑G‑T). Prediction tools that classify the variant as benign include Rosetta, FATHMM, and premPS, whereas the majority of other in silico predictors (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) indicate a pathogenic effect. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. No evidence from FoldX alone is available. Based on the preponderance of pathogenic predictions and the corroborating high‑accuracy tools, R401L is most likely pathogenic; this assessment does not contradict any ClinVar status, as none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.314870Structured0.424277Uncertain0.9610.4190.0006-33438107-G-T16.20e-7-12.280Likely Pathogenic0.972Likely PathogenicLikely Pathogenic-1.52Ambiguous0.1-0.23Likely Benign-0.88Ambiguous0.22Likely Benign0.858Likely Pathogenic-6.42Deleterious0.997Probably Damaging0.987Probably Damaging5.44Benign0.02Affected3.38270.19720.4263-2-38.3-43.03
c.1242G>A
M414I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 M414I 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, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic, 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, more tools (five) predict pathogenicity than benign (four), and no ClinVar evidence contradicts this assessment. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.081712Structured0.329108Uncertain0.9140.2170.000-6.203Likely Benign0.972Likely PathogenicLikely Pathogenic0.83Ambiguous0.00.86Ambiguous0.85Ambiguous0.84Ambiguous0.265Likely Benign-3.00Deleterious0.870Possibly Damaging0.801Possibly Damaging3.44Benign0.36Tolerated0.11680.3161212.6-18.03
c.1242G>C
M414I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M414I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2), and Foldetta is uncertain, so these results are treated as unavailable. Overall, the majority of evaluated tools (5 pathogenic vs 4 benign) and the single high‑accuracy pathogenic prediction support a likely pathogenic classification. This assessment 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.
GAP0.081712Structured0.329108Uncertain0.9140.2170.000-6.203Likely Benign0.972Likely PathogenicLikely Pathogenic0.83Ambiguous0.00.86Ambiguous0.85Ambiguous0.84Ambiguous0.265Likely Benign-3.00Deleterious0.870Possibly Damaging0.801Possibly Damaging3.44Benign0.36Tolerated0.11680.3161212.6-18.03
c.1242G>T
M414I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M414I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2), and Foldetta is uncertain, so these results are treated as unavailable. Overall, the majority of evaluated tools (5 pathogenic vs 4 benign) and the single high‑accuracy pathogenic prediction support a likely pathogenic classification. This assessment 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.
GAP0.081712Structured0.329108Uncertain0.9140.2170.000-6.203Likely Benign0.972Likely PathogenicLikely Pathogenic0.83Ambiguous0.00.86Ambiguous0.85Ambiguous0.84Ambiguous0.265Likely Benign-3.00Deleterious0.870Possibly Damaging0.801Possibly Damaging3.44Benign0.36Tolerated0.11680.3161212.6-18.03
c.1316T>A
L439Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L439Q 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) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.281542Uncertain0.9420.2650.000-11.162Likely Pathogenic0.972Likely PathogenicLikely Pathogenic2.50Destabilizing0.12.06Destabilizing2.28Destabilizing1.35Destabilizing0.575Likely Pathogenic-5.15Deleterious1.000Probably Damaging1.000Probably Damaging3.21Benign0.01Affected0.10650.0488-2-2-7.314.97
c.157G>T
G53W
2D
AIThe SynGAP1 missense variant G53W is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign). Foldetta results are unavailable. Overall, the majority of available predictions (six pathogenic vs. three benign) indicate that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.268042Structured0.460894Uncertain0.3860.6660.000-11.012Likely Pathogenic0.972Likely PathogenicLikely Pathogenic0.243Likely Benign-1.69Neutral0.998Probably Damaging0.993Probably Damaging4.08Benign0.00Affected0.06780.5071-7-2-0.5129.16
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 Pathogenic2.94Destabilizing0.01.49Ambiguous2.22Destabilizing-0.03Likely Benign0.633Likely Pathogenic-7.96Deleterious1.000Probably Damaging1.000Probably Damaging2.41Pathogenic0.00Affected3.37350.34290.2211-4-37.0-53.05230.797.9-0.10.0-0.30.4XXPotentially 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.1870A>C
T624P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T624P is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: 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. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.137348Structured0.052894Uncertain0.9620.2170.000-15.681Likely Pathogenic0.972Likely PathogenicLikely Pathogenic3.64Destabilizing0.29.04Destabilizing6.34Destabilizing0.83Ambiguous0.914Likely Pathogenic-5.94Deleterious1.000Probably Damaging0.998Probably Damaging-1.55Pathogenic0.01Affected0.15000.35690-1-0.9-3.99
c.1885G>C
V629L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V629L has no ClinVar entry and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, FoldX, and FATHMM, whereas the majority of algorithms predict a pathogenic outcome: Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools report uncertainty: Foldetta and premPS. 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 predicts pathogenicity, the SGM‑Consensus also indicates likely pathogenic, while Foldetta remains uncertain. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.040537Structured0.034796Uncertain0.9700.2360.000-12.785Likely Pathogenic0.972Likely PathogenicLikely Pathogenic0.06Likely Benign0.22.26Destabilizing1.16Ambiguous0.54Ambiguous0.391Likely Benign-2.79Deleterious0.975Probably Damaging0.958Probably Damaging3.22Benign0.02Affected0.08050.333621-0.414.03
c.1907T>G
F636C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F636C is reported in gnomAD (ID 6‑33440959‑T‑G) but has no ClinVar entry. Prediction tools largely agree on a deleterious effect: pathogenic calls come from REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Only FATHMM predicts a benign outcome; FoldX is uncertain and therefore not counted as evidence. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming majority of pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.071525Uncertain0.9130.2640.0006-33440959-T-G31.86e-6-13.287Likely Pathogenic0.972Likely PathogenicLikely Pathogenic1.74Ambiguous0.12.65Destabilizing2.20Destabilizing1.22Destabilizing0.612Likely Pathogenic-7.67Deleterious1.000Probably Damaging0.997Probably Damaging3.40Benign0.04Affected3.37340.23010.0830-2-4-0.3-44.04
c.197C>T
P66L
2D
AIThe SynGAP1 missense variant P66L 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, ESM1b, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized calling the variant pathogenic, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta results are not available. Overall, the predictions are split evenly between benign and pathogenic, with high‑accuracy tools providing opposing conclusions. Consequently, the variant’s impact remains uncertain and does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.394753Structured0.474132Uncertain0.4550.7620.125-2.437Likely Benign0.972Likely PathogenicLikely Pathogenic0.194Likely Benign-2.48Neutral0.909Possibly Damaging0.713Possibly Damaging3.92Benign0.00Affected0.24120.6687-3-35.416.04
c.2524T>C
S842P
2D
AIThe SynGAP1 missense variant S842P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity largely agree: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all predict a deleterious effect. Only REVEL classifies the variant as benign. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus indicates “Likely Pathogenic.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the consensus of the majority of tools, including the high‑accuracy predictors, indicates that S842P 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 Pathogenic0.604312Disordered0.617281Binding0.2740.8610.250-13.890Likely Pathogenic0.972Likely PathogenicLikely Pathogenic0.309Likely Benign-3.43Deleterious0.995Probably Damaging0.892Possibly Damaging1.99Pathogenic0.00Affected0.14940.53421-1-0.810.04
c.3485C>A
P1162H
2D
AIThe SynGAP1 missense variant P1162H 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as Pathogenic, whereas the SGM‑Consensus (majority vote) indicates Likely Benign; Foldetta results are unavailable. Overall, the majority of tools (six benign vs. four pathogenic) lean toward a benign interpretation, but the high‑accuracy AlphaMissense‑Optimized prediction conflicts with the consensus. Because ClinVar contains no entry, there is no contradiction with clinical database status. Based on the collective predictions, the variant is most likely benign, though the AlphaMissense‑Optimized result suggests caution.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.599170Disordered0.858809Binding0.3660.8230.375-3.733Likely Benign0.972Likely PathogenicLikely Pathogenic0.168Likely Benign-2.46Neutral1.000Probably Damaging0.999Probably Damaging2.67Benign0.17Tolerated0.14810.50010-2-1.640.02
c.3496G>C
A1166P
2D
AIThe SynGAP1 missense variant A1166P 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 the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as Pathogenic, whereas the SGM‑Consensus (majority vote) indicates Likely Benign; Foldetta results are unavailable. Overall, the predictions are mixed, with a slight bias toward benign, and there is no ClinVar entry to contradict the current assessment. Thus, the variant is most likely benign based on the collective evidence, though high‑accuracy tools provide conflicting signals.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.575842Disordered0.811691Binding0.3810.8030.375-2.890Likely Benign0.972Likely PathogenicLikely Pathogenic0.468Likely Benign-1.09Neutral0.999Probably Damaging0.993Probably Damaging5.29Benign0.23Tolerated0.17740.42371-1-3.426.04
c.3503T>G
I1168S
2D
AISynGAP1 missense variant I1168S has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, whereas the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the evidence is split, with an equal number of benign and pathogenic calls, and the high‑accuracy predictions are contradictory. Therefore, the variant is not conclusively predicted to be benign or pathogenic, and there is no conflict with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.642678Disordered0.763262Binding0.4230.7960.500-2.212Likely Benign0.972Likely PathogenicLikely Pathogenic0.442Likely Benign-1.46Neutral0.998Probably Damaging0.958Probably Damaging5.67Benign0.01Affected0.32470.1540-1-2-5.3-26.08
c.3547T>G
Y1183D
2D
AISynGAP1 missense variant Y1183D is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Functional prediction tools show mixed results: benign calls come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, a majority‑vote model of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts the variant as likely benign. High‑accuracy assessments further indicate AlphaMissense‑Optimized as pathogenic, whereas Foldetta (FoldX‑MD/Rosetta stability analysis) is not available for this residue. Overall, the balance of evidence leans toward a benign effect, and this assessment does not conflict with ClinVar, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.566480Disordered0.527818Binding0.5230.6520.500-2.718Likely Benign0.972Likely PathogenicLikely Pathogenic0.097Likely Benign-1.10Neutral0.986Probably Damaging0.787Possibly Damaging2.83Benign0.61Tolerated0.46020.0243-4-3-2.2-48.09
c.3560T>A
M1187K
2D
AIThe SynGAP1 missense variant M1187K 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 PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic effect are REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict any ClinVar annotation (none is present). 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 BenignCoiled-coil0.562014Disordered0.499801Uncertain0.5970.6360.625-3.712Likely Benign0.972Likely PathogenicLikely Pathogenic0.594Likely Pathogenic-0.71Neutral0.968Probably Damaging0.969Probably Damaging5.54Benign0.03Affected0.17580.08510-1-5.8-3.02
c.464G>T
S155I
2D
AIThe SynGAP1 missense variant S155I is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores the variant as pathogenic, the SGM‑Consensus indicates a likely pathogenic status, and the Foldetta stability analysis is unavailable. Taken together, the majority of evidence points to a pathogenic impact for S155I. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.515359Binding0.2920.7870.500-11.298Likely Pathogenic0.972Likely PathogenicLikely Pathogenic0.264Likely Benign-2.70Deleterious0.995Probably Damaging0.986Probably Damaging3.81Benign0.00Affected0.07640.5711-1-25.326.08
c.701G>C
R234P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R234P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS and FATHMM, whereas the majority of evaluated algorithms (REVEL, 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 assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.239899Structured0.311558Uncertain0.8040.3220.000-10.126Likely Pathogenic0.972Likely PathogenicLikely Pathogenic1.33Ambiguous0.61.36Ambiguous1.35Ambiguous0.13Likely Benign0.826Likely Pathogenic-4.43Deleterious0.929Possibly Damaging0.519Possibly Damaging5.93Benign0.04Affected0.19720.43360-22.9-59.07
c.948C>A
N316K
2D
AIThe SynGAP1 missense variant N316K is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include REVEL and SIFT, whereas the majority of tools predict a pathogenic outcome: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. 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) as uncertain. No other high‑confidence predictions are available. Overall, the preponderance of evidence points to a pathogenic effect for N316K, 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 PathogenicC20.118441Structured0.385187Uncertain0.8170.2460.125-10.711Likely Pathogenic0.972Likely PathogenicLikely Pathogenic0.52Ambiguous0.70.86Ambiguous0.69Ambiguous0.67Ambiguous0.254Likely Benign-3.87Deleterious0.999Probably Damaging0.996Probably Damaging1.77Pathogenic0.13Tolerated0.22200.659310-0.414.07
c.948C>G
N316K
2D
AISynGAP1 missense variant N316K 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 REVEL and SIFT, whereas a majority of tools predict pathogenicity: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, yields an uncertain result and is treated as unavailable evidence. Overall, the preponderance of computational predictions indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.118441Structured0.385187Uncertain0.8170.2460.125-10.711Likely Pathogenic0.972Likely PathogenicLikely Pathogenic0.52Ambiguous0.70.86Ambiguous0.69Ambiguous0.67Ambiguous0.254Likely Benign-3.87Deleterious0.999Probably Damaging0.996Probably Damaging1.77Pathogenic0.13Tolerated0.22200.659310-0.414.07
c.1001A>T
K334M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K334M is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include REVEL, FoldX, and premPS. In contrast, the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as deleterious. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as Likely Pathogenic. Foldetta and Rosetta provide uncertain results. Focusing on high‑accuracy methods, AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus confirms a Likely Pathogenic status, and Foldetta remains inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for K334M, and this assessment does not contradict any existing ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.377384Structured0.325972Uncertain0.5440.4140.500-10.530Likely Pathogenic0.973Likely PathogenicLikely Pathogenic0.44Likely Benign0.00.56Ambiguous0.50Ambiguous0.14Likely Benign0.323Likely Benign-5.51Deleterious1.000Probably Damaging0.999Probably Damaging1.77Pathogenic0.01Affected0.10270.36900-15.83.02
c.1079A>T
E360V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E360V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only premPS, whereas the remaining tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) uniformly 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. Taken together, the overwhelming majority of reliable predictors classify E360V as pathogenic, and this conclusion does not contradict any ClinVar annotation (none is available). 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 PathogenicC20.250310Structured0.421183Uncertain0.9550.4980.250-14.388Likely Pathogenic0.973Likely PathogenicLikely Pathogenic1.00Ambiguous0.11.11Ambiguous1.06Ambiguous0.03Likely Benign0.627Likely Pathogenic-6.43Deleterious0.999Probably Damaging0.991Probably Damaging1.57Pathogenic0.00Affected0.11430.8670-2-27.7-29.98
c.1463C>T
T488M
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant T488M is listed in ClinVar with an uncertain significance (ClinVar ID 2824521.0) and is present in gnomAD (ID 6‑33438495‑C‑T). Prediction tools that indicate a benign effect include premPS and FATHMM, whereas the majority of algorithms predict a pathogenic outcome: REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as inconclusive. No other tools provide definitive evidence. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.332663Uncertain0.9280.2330.125Uncertain 16-33438495-C-T21.24e-6-12.459Likely Pathogenic0.973Likely PathogenicLikely Pathogenic0.66Ambiguous0.31.62Ambiguous1.14Ambiguous0.46Likely Benign0.746Likely Pathogenic-5.70Deleterious1.000Probably Damaging0.999Probably Damaging3.21Benign0.00Affected3.37350.10270.4857-1-12.630.09
c.1526C>A
A509D
2D
AIThe SynGAP1 missense variant A509D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a “Likely Pathogenic” verdict; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also reports a pathogenic effect. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.250110Uncertain0.9230.2560.000-17.026Likely Pathogenic0.973Likely PathogenicLikely Pathogenic4.02Destabilizing1.63.09Destabilizing3.56Destabilizing1.36Destabilizing0.915Likely Pathogenic-4.94Deleterious0.963Probably Damaging0.844Possibly Damaging-1.40Pathogenic0.00Affected0.16100.13600-2-5.344.01
c.1715G>T
W572L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W572L 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, which scores the variant as benign. All other evaluated predictors—REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently 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 a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also reports a pathogenic effect. Based on the overwhelming agreement among these tools, 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 PathogenicGAP0.150080Structured0.039626Uncertain0.9350.2560.000-15.765Likely Pathogenic0.973Likely PathogenicLikely Pathogenic2.62Destabilizing0.13.97Destabilizing3.30Destabilizing0.90Ambiguous0.591Likely Pathogenic-11.52Deleterious1.000Probably Damaging1.000Probably Damaging-0.91Pathogenic0.31Tolerated0.22460.2837-2-24.7-73.05
c.1748A>T
D583V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D583V is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Rosetta, Foldetta, premPS, and SIFT, whereas pathogenic predictions are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX and ESM1b give uncertain results. High‑accuracy methods give a split view: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) predicts benign. Overall, the majority of tools support a pathogenic effect, 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 PathogenicGAP0.116183Structured0.038478Uncertain0.8050.2470.000-7.796In-Between0.973Likely PathogenicLikely Pathogenic1.20Ambiguous0.2-0.31Likely Benign0.45Likely Benign0.12Likely Benign0.839Likely Pathogenic-8.63Deleterious0.999Probably Damaging0.999Probably Damaging-1.40Pathogenic0.08Tolerated0.07780.4090-2-37.7-15.96
c.2150T>G
L717R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L717R is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL and FATHMM, while the remaining 13 tools (SGM‑Consensus, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the majority‑vote SGM Consensus) predict pathogenicity; FoldX is uncertain. High‑accuracy methods reinforce a pathogenic verdict: AlphaMissense‑Optimized scores it as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta also predicts pathogenic. No prediction is missing or inconclusive. Consequently, 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 PathogenicGAP0.239899Structured0.429342Uncertain0.9690.3970.000-11.352Likely Pathogenic0.973Likely PathogenicLikely Pathogenic1.66Ambiguous0.13.78Destabilizing2.72Destabilizing1.57Destabilizing0.353Likely Benign-4.98Deleterious0.999Probably Damaging0.992Probably Damaging3.28Benign0.00Affected0.11690.0558-3-2-8.343.03
c.253A>T
T85S
2D
AIThe SynGAP1 missense variant T85S is not reported in ClinVar and is absent from gnomAD. 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, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, while the SGM‑Consensus remains Likely Benign; Foldetta results are unavailable. Overall, the majority of conventional predictors lean toward a benign impact, but the high‑accuracy AlphaMissense‑Optimized tool suggests pathogenicity, creating a conflict. No ClinVar entry exists, so there is no reported status to contradict. Based on the collective evidence, the variant is most likely benign, though the high‑accuracy prediction indicates uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.680603Disordered0.542004Binding0.2880.8880.500-4.171Likely Benign0.973Likely PathogenicLikely Pathogenic0.103Likely Benign-1.37Neutral0.113Benign0.011Benign3.87Benign0.00Affected0.25900.356911-0.1-14.03
c.2683A>C
S895R
2D
AIThe SynGAP1 missense variant S895R is reported in ClinVar as not yet classified and is present in gnomAD (ID 6‑33443235‑A‑C). Consensus from multiple in silico predictors shows a split: benign calls come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic calls arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. When grouping by agreement, the benign group contains five tools, whereas the pathogenic group contains four. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts pathogenicity, whereas the SGM‑Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans 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 toward a benign effect, and this conclusion does not conflict with the current ClinVar status, which remains unclassified.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.788093Disordered0.414977Uncertain0.2940.9250.7506-33443235-A-C16.20e-7-4.746Likely Benign0.973Likely PathogenicLikely Pathogenic0.167Likely Benign-1.72Neutral0.997Probably Damaging0.995Probably Damaging2.64Benign0.10Tolerated4.3240.09490.4046-10-3.769.11
c.2685T>A
S895R
2D
AIThe SynGAP1 missense variant S895R is not reported in ClinVar and has no gnomAD entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus score (Likely Benign). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is benign. No Foldetta stability prediction is available. Overall, the majority of evidence points to a benign effect, 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 Benign0.788093Disordered0.414977Uncertain0.2940.9250.750-4.746Likely Benign0.973Likely PathogenicLikely Pathogenic0.123Likely Benign-1.72Neutral0.997Probably Damaging0.995Probably Damaging2.64Benign0.10Tolerated4.3240.09490.4046-10-3.769.11
c.2685T>G
S895R
2D
AIThe SynGAP1 missense variant S895R is not reported in ClinVar and has no gnomAD entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus score (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is benign. No Foldetta stability prediction is available. Overall, the majority of evidence points to a benign impact, 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 Benign0.788093Disordered0.414977Uncertain0.2940.9250.750-4.746Likely Benign0.973Likely PathogenicLikely Pathogenic0.123Likely Benign-1.72Neutral0.997Probably Damaging0.995Probably Damaging2.64Benign0.10Tolerated4.3240.09490.4046-10-3.769.11
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 Benign0.40Neutral0.292Benign0.110Benign2.79Benign0.34Tolerated3.7750.10710.2175-10-5.2-12.05
c.3505G>A
E1169K
2D
AISynGAP1 missense variant E1169K is listed in gnomAD (ID 6‑33444540‑G‑A) but has no ClinVar record. Functional prediction tools fall into two groups: benign predictions come from SGM‑Consensus, REVEL, PROVEAN, ESM1b, and FATHMM; pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely benign. Foldetta stability analysis is unavailable. Overall, the evidence is split evenly, with one high‑accuracy tool supporting pathogenicity and the consensus tool supporting benignity. Therefore, the variant’s impact remains uncertain; it is not contradicted by ClinVar status, which has no entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.699094Disordered0.732455Binding0.4000.7810.6256-33444540-G-A16.20e-7-3.335Likely Benign0.973Likely PathogenicLikely Pathogenic0.185Likely Benign-1.81Neutral0.997Probably Damaging0.898Possibly Damaging2.51Benign0.00Affected3.8830.19690.642210-0.4-0.94
c.3542A>T
K1181M
2D
AIThe SynGAP1 K1181M missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions (7 out of 10) indicate pathogenicity, so 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.
Coiled-coil0.622677Disordered0.539278Binding0.6250.6600.375-4.429Likely Benign0.973Likely PathogenicLikely Pathogenic0.172Likely Benign-2.54Deleterious1.000Probably Damaging0.995Probably Damaging2.60Benign0.01Affected0.07410.33660-15.83.02
c.3581G>C
R1194T
2D
AIThe SynGAP1 missense variant R1194T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, whereas polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels it as likely benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the predictions are split, with four tools supporting benign and four supporting pathogenic, and the high‑accuracy consensus is conflicting. Based on the available 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 BenignCoiled-coil0.685117Disordered0.425297Uncertain0.7960.6020.375-4.875Likely Benign0.973Likely PathogenicLikely Pathogenic0.402Likely Benign-1.96Neutral0.991Probably Damaging0.991Probably Damaging5.50Benign0.02Affected0.18660.3706-1-13.8-55.08
c.3673T>C
S1225P
2D
AIThe SynGAP1 missense variant S1225P is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs. two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑accuracy predictors (five pathogenic vs. four benign) indicate a pathogenic impact. This conclusion is not contradicted by ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.513880Disordered0.441915Uncertain0.8910.5440.500-12.278Likely Pathogenic0.973Likely PathogenicLikely Pathogenic0.489Likely Benign-2.07Neutral0.784Possibly Damaging0.575Possibly Damaging5.36Benign0.25Tolerated0.14990.45701-1-0.810.04
c.479T>A
L160Q
2D
AIThe SynGAP1 missense variant L160Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.454136Structured0.526760Binding0.2750.7280.125-16.626Likely Pathogenic0.973Likely PathogenicLikely Pathogenic0.227Likely Benign-2.83Deleterious0.700Possibly Damaging0.483Possibly Damaging3.87Benign0.00Affected0.12480.1060-2-2-7.314.97
c.617T>C
I206T
2D
AIThe SynGAP1 I206T 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, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. In contrast, the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give consistent results: AlphaMissense‑Optimized is pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions or stability results are missing or inconclusive. Based on the overall evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not currently listed.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.298791Structured0.405123Uncertain0.8630.3910.125-10.812Likely Pathogenic0.973Likely PathogenicLikely Pathogenic2.43Destabilizing0.52.68Destabilizing2.56Destabilizing1.94Destabilizing0.252Likely Benign-3.78Deleterious0.421Benign0.156Benign3.65Benign0.00Affected0.08300.06690-1-5.2-12.05
c.632G>T
S211I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 S211I missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, premPS, and FATHMM; 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 predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta outputs, is inconclusive. No evidence from FoldX or Rosetta is available. Overall, the preponderance of evidence indicates 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 PathogenicPH0.209395Structured0.389893Uncertain0.8460.3000.125-17.090Likely Pathogenic0.973Likely PathogenicLikely Pathogenic1.06Ambiguous1.11.05Ambiguous1.06Ambiguous0.12Likely Benign0.251Likely Benign-4.94Deleterious0.995Probably Damaging0.767Possibly Damaging3.90Benign0.01Affected0.09090.5220-1-25.326.08
c.671C>T
T224I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 T224I 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, premPS, polyPhen‑2 HumVar, SIFT, and FATHMM. Tools that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as benign. With an equal split of benign and pathogenic calls overall, the two high‑accuracy pathogenic predictions outweigh the single high‑accuracy benign prediction, indicating that the variant is most likely pathogenic. 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 PathogenicPH0.104810Structured0.360921Uncertain0.8480.3150.125-8.831Likely Pathogenic0.973Likely PathogenicLikely Pathogenic0.49Likely Benign0.20.35Likely Benign0.42Likely Benign0.02Likely Benign0.657Likely Pathogenic-3.47Deleterious0.608Possibly Damaging0.154Benign5.58Benign0.38Tolerated0.10150.72250-15.212.05
c.869T>C
L290P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L290P is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity unanimously favor a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all predict pathogenicity. No tool in the dataset predicts a benign outcome; the remaining tools (FoldX, Rosetta, Foldetta, premPS) return uncertain results, which are treated as unavailable evidence. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta is inconclusive. Based on the collective 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 PathogenicC20.127496Structured0.399723Uncertain0.9040.2550.000-11.796Likely Pathogenic0.973Likely PathogenicLikely Pathogenic0.79Ambiguous0.11.10Ambiguous0.95Ambiguous0.56Ambiguous0.727Likely Pathogenic-6.43Deleterious1.000Probably Damaging0.999Probably Damaging2.01Pathogenic0.03Affected0.36460.1703-3-3-5.4-16.04
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 Pathogenic4.45Destabilizing2.32.12Destabilizing3.29Destabilizing0.32Likely Benign0.438Likely Benign-4.60Deleterious1.000Probably Damaging0.998Probably Damaging1.45Pathogenic0.04Affected0.31200.2573201.3-19.05
c.994G>C
D332H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant D332H has no ClinVar entry and is absent from gnomAD. Functional prediction tools that agree on a benign effect are Rosetta and premPS, whereas the majority of predictors—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—classify the change 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) is likely pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Taken together, the preponderance of evidence indicates that D332H 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 PathogenicC20.339168Structured0.336528Uncertain0.5370.4450.375-13.255Likely Pathogenic0.973Likely PathogenicLikely Pathogenic1.50Ambiguous0.4-0.28Likely Benign0.61Ambiguous0.22Likely Benign0.505Likely Pathogenic-5.63Deleterious1.000Probably Damaging0.999Probably Damaging1.23Pathogenic0.01Affected0.10050.45421-10.322.05
c.1471A>C
T491P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T491P is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: 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. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenic. Consequently, the variant is most likely pathogenic based on the collective 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 PathogenicGAP0.064632Structured0.325158Uncertain0.9290.1880.125-13.603Likely Pathogenic0.974Likely PathogenicLikely Pathogenic3.19Destabilizing0.64.32Destabilizing3.76Destabilizing0.96Ambiguous0.882Likely Pathogenic-5.89Deleterious1.000Probably Damaging1.000Probably Damaging-1.49Pathogenic0.00Affected0.20240.37590-1-0.9-3.99
c.1489T>A
Y497N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y497N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts pathogenic. Based on these concordant predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.393608Uncertain0.9500.1810.000-11.884Likely Pathogenic0.974Likely PathogenicLikely Pathogenic3.64Destabilizing0.13.97Destabilizing3.81Destabilizing2.49Destabilizing0.870Likely Pathogenic-8.85Deleterious1.000Probably Damaging0.999Probably Damaging-1.66Pathogenic0.01Affected0.21140.0612-2-2-2.2-49.07
c.1625A>C
N542T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N542T 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 Rosetta. Tools that predict a pathogenic effect include SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain or inconclusive results come from FoldX, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact. 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 PathogenicGAP0.053060Structured0.026143Uncertain0.9530.3310.000-9.918Likely Pathogenic0.974Likely PathogenicLikely Pathogenic1.13Ambiguous0.10.20Likely Benign0.67Ambiguous0.75Ambiguous0.784Likely Pathogenic-5.37Deleterious0.997Probably Damaging0.990Probably Damaging-1.41Pathogenic0.12Tolerated0.11200.5872002.8-13.00
c.1756G>C
D586H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D586H missense variant is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: benign predictions come from premPS and SIFT, while the remaining nine tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all indicate pathogenicity. The high‑accuracy methods reinforce this trend: AlphaMissense‑Optimized scores the variant as pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also predicts pathogenicity. Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. Overall, the preponderance of evidence points to a pathogenic effect. This conclusion is consistent with the absence of ClinVar annotation, as there is no conflicting status to contradict the prediction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.066018Uncertain0.8660.2410.000-10.104Likely Pathogenic0.974Likely PathogenicLikely Pathogenic1.00Ambiguous0.30.89Ambiguous0.95Ambiguous0.26Likely Benign0.672Likely Pathogenic-3.44Deleterious1.000Probably Damaging0.999Probably Damaging-1.23Pathogenic0.17Tolerated0.13070.55581-10.322.05
c.1798C>G
P600A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P600A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign predictions come from Rosetta and premPS, while the remaining 11 tools (REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and SGM Consensus) predict pathogenicity. High‑accuracy assessments reinforce 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 stability outputs, reports an uncertain result. Taken together, the overwhelming majority of evidence indicates that P600A 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 PathogenicGAP0.009728Structured0.162960Uncertain0.9470.1470.000-11.385Likely Pathogenic0.974Likely PathogenicLikely Pathogenic2.16Destabilizing0.0-3.30Stabilizing-0.57Ambiguous0.39Likely Benign0.581Likely Pathogenic-7.97Deleterious1.000Probably Damaging1.000Probably Damaging1.38Pathogenic0.03Affected0.36920.41321-13.4-26.04
c.1896C>A
N632K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N632K is not reported in ClinVar and is present in gnomAD. Prediction tools that indicate a benign effect include FoldX, Rosetta, and Foldetta, whereas the majority of other in silico predictors (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) classify it as pathogenic; premPS is uncertain. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) predicts benign. Overall, the preponderance of evidence points to a pathogenic effect for N632K, 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 PathogenicGAP0.042364Structured0.041437Uncertain0.9380.2540.0006-33440948-C-A-13.266Likely Pathogenic0.974Likely PathogenicLikely Pathogenic-0.06Likely Benign0.20.12Likely Benign0.03Likely Benign0.95Ambiguous0.766Likely Pathogenic-5.14Deleterious0.983Probably Damaging0.714Possibly Damaging-1.43Pathogenic0.01Affected3.37340.23750.489701-0.414.07
c.1896C>G
N632K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N632K is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include FoldX, Rosetta, and Foldetta, whereas the majority of other in‑silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic outcome; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Based on the overall consensus of the majority of tools, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.042364Structured0.041437Uncertain0.9380.2540.000-13.266Likely Pathogenic0.974Likely PathogenicLikely Pathogenic-0.06Likely Benign0.20.12Likely Benign0.03Likely Benign0.95Ambiguous0.766Likely Pathogenic-5.14Deleterious0.983Probably Damaging0.714Possibly Damaging-1.43Pathogenic0.01Affected3.37340.23750.489701-0.414.07
c.1967A>C
E656A
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E656A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM; pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely pathogenic. High‑accuracy assessments further reveal that AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus also indicates likely pathogenic, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. No prediction or stability result is missing or inconclusive. Based on the overall evidence, the variant is most likely pathogenic; 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 PathogenicGAP0.032017Structured0.242242Uncertain0.9630.2640.000-14.373Likely Pathogenic0.974Likely PathogenicLikely Pathogenic0.12Likely Benign0.00.10Likely Benign0.11Likely Benign-0.13Likely Benign0.499Likely Benign-5.38Deleterious0.985Probably Damaging0.755Possibly Damaging3.46Benign0.03Affected0.42440.62710-15.3-58.04
c.2048T>A
I683N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I683N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default all predict pathogenicity, whereas only FATHMM predicts a benign outcome. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized returns a pathogenic score, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is labeled Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) also indicates pathogenicity. No predictions are missing or inconclusive. Consequently, the variant is most likely pathogenic, 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 PathogenicGAP0.200174Structured0.143268Uncertain0.8480.3140.000-12.120Likely Pathogenic0.974Likely PathogenicLikely Pathogenic2.18Destabilizing0.12.08Destabilizing2.13Destabilizing1.46Destabilizing0.546Likely Pathogenic-6.87Deleterious1.000Probably Damaging0.992Probably Damaging3.26Benign0.01Affected0.09780.1133-2-3-8.00.94
c.245T>G
L82R
2D
AIThe SynGAP1 missense variant L82R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of predictions (six benign vs. four pathogenic) lean toward a benign interpretation, and this is not contradicted by any ClinVar annotation. Thus, based on the current computational evidence, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.517720Binding0.2840.8900.375-6.345Likely Benign0.974Likely PathogenicLikely Pathogenic0.077Likely Benign-2.18Neutral0.939Possibly Damaging0.114Benign3.67Benign0.00Affected0.13380.0590-3-2-8.343.03
c.2468G>A
S823N
2D
AIThe SynGAP1 missense variant S823N is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic, two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the available predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.685117Disordered0.627336Binding0.3580.8840.750-6.880Likely Benign0.974Likely PathogenicLikely Pathogenic0.170Likely Benign-1.76Neutral0.997Probably Damaging0.992Probably Damaging1.93Pathogenic0.00Affected0.13700.517211-2.727.03
c.3527A>T
E1176V
2D
AISynGAP1 missense variant E1176V 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 pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy consensus methods give a mixed signal: AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. Foldetta, a protein‑folding stability approach, has no available result for this variant. Overall, the balance of evidence favors a benign 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 BenignCoiled-coil0.538167Disordered0.572075Binding0.5250.7150.250-3.238Likely Benign0.974Likely PathogenicLikely Pathogenic0.490Likely Benign-2.41Neutral0.999Probably Damaging0.977Probably Damaging5.69Benign0.13Tolerated0.04520.6423-2-27.7-29.98
c.394T>A
F132I
2D
AISynGAP1 missense variant F132I is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic, two benign) and Foldetta results are unavailable. Because the majority of consensus tools predict benign and no ClinVar evidence contradicts this, the variant is most likely benign, although the pathogenic signal from AlphaMissense‑Optimized and the inconclusive SGM Consensus leave some uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.450668Structured0.727897Binding0.3450.8920.250-6.245Likely Benign0.974Likely PathogenicLikely Pathogenic0.211Likely Benign-3.23Deleterious0.084Benign0.020Benign3.36Benign0.00Affected0.23060.1698101.7-34.02
c.3998A>T
E1333V
2D
AIThe SynGAP1 E1333V 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 are 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 pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (two pathogenic vs two benign votes), and Foldetta results are unavailable. Overall, the majority of evidence (six pathogenic vs three benign) points to a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar assertion exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.930790Disordered0.953319Binding0.3470.7460.750-4.322Likely Benign0.974Likely PathogenicLikely Pathogenic0.289Likely Benign-4.30Deleterious0.994Probably Damaging0.981Probably Damaging2.81Benign0.00Affected0.09940.7615-2-27.7-29.98
c.499G>C
D167H
2D
AIThe SynGAP1 missense variant D167H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the collective predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.429200Structured0.502306Binding0.3770.6670.375-12.606Likely Pathogenic0.974Likely PathogenicLikely Pathogenic0.338Likely Benign-3.29Deleterious0.898Possibly Damaging0.557Possibly Damaging3.93Benign0.00Affected0.14780.75631-10.322.05
c.529T>G
F177V
2D
AIThe SynGAP1 missense variant F177V is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Tools that predict a pathogenic effect are ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of standard predictors favor a benign outcome, but the optimized AlphaMissense model and ESM1b suggest potential pathogenicity. Thus, the variant is most likely benign based on the collective evidence, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.505461Disordered0.461817Uncertain0.3570.5980.500-11.582Likely Pathogenic0.974Likely PathogenicLikely Pathogenic0.188Likely Benign-1.26Neutral0.028Benign0.009Benign4.18Benign0.06Tolerated0.24540.3526-1-11.4-48.04
c.565C>G
P189A
2D
AIThe SynGAP1 missense variant P189A is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (two pathogenic, two benign), and Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs. four benign) and the pathogenic call from AlphaMissense‑Optimized suggest 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.
0.497853Structured0.428590Uncertain0.3310.6020.250-4.998Likely Benign0.974Likely PathogenicLikely Pathogenic0.211Likely Benign-5.46Deleterious0.941Possibly Damaging0.607Possibly Damaging4.07Benign0.07Tolerated0.37190.62091-13.4-26.04
c.620A>C
K207T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K207T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas a majority of tools predict a pathogenic impact: FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain predictions come from Rosetta, Foldetta, and premPS. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also pathogenic; Foldetta’s stability analysis is inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for K207T, 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 PathogenicPH0.374039Structured0.406823Uncertain0.8470.3590.125-11.002Likely Pathogenic0.974Likely PathogenicLikely Pathogenic2.15Destabilizing0.80.57Ambiguous1.36Ambiguous0.78Ambiguous0.239Likely Benign-4.57Deleterious0.982Probably Damaging0.747Possibly Damaging3.99Benign0.07Tolerated0.16360.40310-13.2-27.07
c.667A>C
T223P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T223P is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include FoldX, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect comprise SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as Uncertain. No other high‑accuracy tools provide a definitive prediction. Overall, the majority of evidence points to a pathogenic impact. 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 PathogenicPH0.070400Structured0.382605Uncertain0.8670.3160.125-13.707Likely Pathogenic0.974Likely PathogenicLikely Pathogenic0.42Likely Benign0.33.45Destabilizing1.94Ambiguous0.67Ambiguous0.898Likely Pathogenic-4.54Deleterious0.838Possibly Damaging0.367Benign5.72Benign0.01Affected0.14640.37280-1-0.9-3.99
c.1012G>C
D338H
2D
AIThe SynGAP1 missense variant D338H is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign predictions are limited to premPS, whereas the remaining 11 tools (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 or likely pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, while Foldetta’s stability analysis is inconclusive. Overall, the preponderance of evidence points to a pathogenic impact for D338H, 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 PathogenicC20.335645Structured0.363354Uncertain0.4600.4380.375-12.325Likely Pathogenic0.975Likely PathogenicLikely Pathogenic1.32Ambiguous1.20.76Ambiguous1.04Ambiguous0.18Likely Benign0.515Likely Pathogenic-4.42Deleterious0.966Probably Damaging0.770Possibly Damaging1.71Pathogenic0.01Affected0.16710.66541-10.322.05
c.1241T>C
M414T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M414T 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 SGM‑Consensus, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and Foldetta; Rosetta remains uncertain. High‑accuracy methods all support a deleterious effect: AlphaMissense‑Optimized scores the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta predicts a destabilizing, pathogenic outcome. Consequently, the consensus of the most reliable predictors classifies M414T as pathogenic, with no conflict with the ClinVar status, which simply lacks an entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.081712Structured0.329108Uncertain0.9140.2170.000-8.698Likely Pathogenic0.975Likely PathogenicLikely Pathogenic2.04Destabilizing0.11.96Ambiguous2.00Destabilizing1.27Destabilizing0.406Likely Benign-5.00Deleterious0.997Probably Damaging0.972Probably Damaging3.41Benign0.08Tolerated0.17710.1976-1-1-2.6-30.09
c.1247T>C
L416P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L416P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions from REVEL, SIFT, and FATHMM; pathogenic predictions from the remaining 13 tools (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen2_HumDiv, polyPhen2_HumVar, AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, and the SGM Consensus). High‑accuracy methods specifically indicate pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No predictions are inconclusive. 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 reporting and gnomAD absence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.336105Uncertain0.9350.2270.000-8.859Likely Pathogenic0.975Likely PathogenicLikely Pathogenic2.59Destabilizing0.16.23Destabilizing4.41Destabilizing1.27Destabilizing0.284Likely Benign-3.56Deleterious1.000Probably Damaging1.000Probably Damaging3.35Benign0.21Tolerated0.35890.1353-3-3-5.4-16.04
c.1261G>A
A421T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A421T is not reported in ClinVar and is present in gnomAD (ID 6‑33438166‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; the SGM‑Consensus score is “Likely Pathogenic.” Uncertain results from FoldX and premPS are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of consensus predictions lean toward a benign impact, 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 PathogenicGAP0.067594Structured0.404927Uncertain0.9650.2570.0006-33438166-G-A16.19e-7-9.217Likely Pathogenic0.975Likely PathogenicLikely Pathogenic0.75Ambiguous0.20.18Likely Benign0.47Likely Benign0.99Ambiguous0.179Likely Benign-3.12Deleterious0.353Benign0.136Benign3.43Benign0.09Tolerated3.37290.13460.443901-2.530.03
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 Benign-4.70Deleterious0.943Possibly Damaging0.941Probably Damaging3.14Benign0.00Affected0.35420.2370-8-23.4-83.07
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 Benign-4.70Deleterious0.943Possibly Damaging0.941Probably Damaging3.14Benign0.00Affected0.35420.2370-8-23.4-83.07
c.1354G>T
V452F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V452F variant is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect are Rosetta and FATHMM, whereas the remaining tools (REVEL, FoldX, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all predict a pathogenic impact. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized scores the variant as 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, also predicts pathogenicity. Based on the preponderance of evidence, the variant is most likely pathogenic, a conclusion that contradicts its current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.335645Structured0.315167Uncertain0.9700.2290.000Uncertain 1-14.769Likely Pathogenic0.975Likely PathogenicLikely Pathogenic9.21Destabilizing0.10.37Likely Benign4.79Destabilizing0.61Ambiguous0.511Likely Pathogenic-4.94Deleterious0.999Probably Damaging0.993Probably Damaging3.29Benign0.00Affected3.37340.05640.3451-1-1-1.448.04249.4-35.70.00.00.40.1XPotentially PathogenicThe iso-propyl side chain of Val452, located in the middle of an α helix (res. Val441-Ser457), packs against hydrophobic residues in the inter-helix space at the intersection of three α helices (e.g., Leu500, His453, Leu465). In the variant simulations, the larger side chain of Phe452 cannot pack against the opposing α helix (res. Leu489-Glu519) as efficiently as valine. Due to space restrictions, the phenol ring adjusts to make room by rotating slightly sideways in the inter-helix space. Besides this small and local shift, no large-scale effects on the protein structure are seen based on the simulations. However, the size difference between the swapped residues could affect the protein folding process.
c.1756G>T
D586Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D586Y missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that indicate a benign effect include FoldX, SIFT, and premPS, whereas the majority of other in silico predictors (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic outcome. Rosetta and Foldetta, which assess protein‑folding stability, return uncertain results and are therefore not considered evidence for either direction. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also as pathogenic, and Foldetta as uncertain. Overall, the preponderance of pathogenic predictions (13 vs. 3 benign) suggests that D586Y 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 PathogenicGAP0.060549Structured0.066018Uncertain0.8660.2410.000-12.916Likely Pathogenic0.975Likely PathogenicLikely Pathogenic0.37Likely Benign0.41.09Ambiguous0.73Ambiguous-0.49Likely Benign0.712Likely Pathogenic-5.38Deleterious1.000Probably Damaging0.999Probably Damaging-1.16Pathogenic0.41Tolerated0.06230.5634-4-32.248.09
c.1856C>T
T619I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T619I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity unanimously classify the variant as pathogenic: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect; the remaining tools (FoldX, Rosetta, Foldetta, premPS) return uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is uncertain. Based on the consensus of pathogenic predictions and the lack of benign evidence, 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 PathogenicGAP0.219301Structured0.119723Uncertain0.9290.2370.000-11.760Likely Pathogenic0.975Likely PathogenicLikely Pathogenic-1.06Ambiguous0.1-1.35Ambiguous-1.21Ambiguous0.58Ambiguous0.735Likely Pathogenic-5.54Deleterious1.000Probably Damaging0.997Probably Damaging-1.40Pathogenic0.03Affected0.08690.43770-15.212.05
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 Pathogenic3.06Destabilizing0.15.13Destabilizing4.10Destabilizing1.07Destabilizing0.533Likely Pathogenic-6.74Deleterious0.991Probably Damaging0.985Probably Damaging3.44Benign0.04Affected0.18410.2030-1-11.4-48.04
c.262G>C
V88L
2D
AIThe SynGAP1 V88L variant 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, and FATHMM. Those that predict a pathogenic effect are SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of tools suggest a benign impact, but the high‑accuracy predictions are conflicting. The variant is most likely benign based on the collective evidence, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.703578Disordered0.552910Binding0.3230.8700.500-5.808Likely Benign0.975Likely PathogenicLikely Pathogenic0.066Likely Benign-0.79Neutral0.225Benign0.027Benign3.74Benign0.00Affected0.14570.456221-0.414.03
c.262G>T
V88L
2D
AIThe SynGAP1 missense variant V88L 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, and FATHMM, whereas SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM Consensus (a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect; a Foldetta stability analysis is unavailable. Overall, the majority of predictions lean toward a benign impact, and there is no ClinVar annotation to contradict this assessment. 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 Benign0.703578Disordered0.552910Binding0.3230.8700.500-5.808Likely Benign0.975Likely PathogenicLikely Pathogenic0.066Likely Benign-0.79Neutral0.225Benign0.027Benign3.74Benign0.00Affected0.14570.456221-0.414.03
c.3493T>C
S1165P
2D
AIThe SynGAP1 missense variant S1165P is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, whereas the SGM‑Consensus remains Likely Benign; Foldetta results are unavailable. Overall, the majority of tools (six benign vs. four pathogenic) indicate that the variant is most likely benign. 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 Benign0.509769Disordered0.835017Binding0.3080.8070.375-3.476Likely Benign0.975Likely PathogenicLikely Pathogenic0.147Likely Benign-1.87Neutral0.997Probably Damaging0.995Probably Damaging2.55Benign0.23Tolerated0.22950.49301-1-0.810.04
c.3506A>T
E1169V
2D
AIThe SynGAP1 E1169V missense variant is not reported in ClinVar and is absent from gnomAD. Consensus from standard prediction algorithms shows a split: benign predictions come from REVEL, ESM1b, and FATHMM, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a pathogenic signal: AlphaMissense‑Optimized is pathogenic, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—remains inconclusive (2 pathogenic vs 2 benign), and Foldetta stability analysis is unavailable. Overall, the preponderance of evidence (seven pathogenic vs three benign predictions) indicates that E1169V is most likely pathogenic. This conclusion is consistent with the absence of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.699094Disordered0.732455Binding0.4000.7810.625-2.482Likely Benign0.975Likely PathogenicLikely Pathogenic0.227Likely Benign-2.94Deleterious0.999Probably Damaging0.977Probably Damaging2.51Benign0.00Affected0.05810.7028-2-27.7-29.98
c.3809A>C
E1270A
2D
AIThe SynGAP1 missense change E1270A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: REVEL is the only score that flags the variant as benign, whereas PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports a pathogenic effect, and the SGM‑Consensus also indicates a likely pathogenic outcome. No Foldetta (FoldX‑MD/Rosetta stability) result is available, so it does not influence the assessment. Overall, the preponderance of evidence points to a pathogenic impact for E1270A, and this conclusion is consistent with the absence of a ClinVar entry (i.e., no contradictory clinical classification).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.490133Structured0.771865Binding0.8050.6590.250-12.081Likely Pathogenic0.975Likely PathogenicLikely Pathogenic0.388Likely Benign-5.04Deleterious0.997Probably Damaging0.989Probably Damaging2.06Pathogenic0.00Affected0.30240.51260-15.3-58.04
c.482C>T
P161L
2D
AIThe SynGAP1 missense variant P161L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus (SGM‑Consensus) derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN classifies the variant as Likely Pathogenic. AlphaMissense‑Optimized also predicts Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the majority of predictions (seven pathogenic vs. four benign) indicate that P161L 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 Pathogenic0.509769Disordered0.520000Binding0.2560.7130.375-12.159Likely Pathogenic0.975Likely PathogenicLikely Pathogenic0.236Likely Benign-4.48Deleterious0.001Benign0.003Benign3.92Benign0.00Affected0.24240.5902-3-35.416.04
c.683C>A
T228K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T228K 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, and FATHMM, whereas the majority of tools predict a pathogenic impact: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools give uncertain results (Rosetta and premPS). High‑accuracy methods further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. Overall, the balance of evidence favors a pathogenic classification, and this conclusion does not contradict any existing ClinVar annotation because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.104810Structured0.321733Uncertain0.8290.3160.125-9.143Likely Pathogenic0.975Likely PathogenicLikely Pathogenic0.03Likely Benign0.10.87Ambiguous0.45Likely Benign0.70Ambiguous0.676Likely Pathogenic-3.00Deleterious0.906Possibly Damaging0.521Possibly Damaging5.60Benign0.02Affected0.13220.35900-1-3.227.07
c.728T>G
I243S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I243S 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 the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.363090Structured0.344471Uncertain0.8420.3470.000-14.097Likely Pathogenic0.975Likely PathogenicLikely Pathogenic2.52Destabilizing0.22.22Destabilizing2.37Destabilizing1.71Destabilizing0.802Likely Pathogenic-3.55Deleterious0.995Probably Damaging0.795Possibly Damaging5.52Benign0.00Affected0.26580.0600-1-2-5.3-26.08
c.983A>G
Y328C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y328C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions are absent; all evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the substitution as pathogenic. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a likely pathogenic verdict, and Foldetta (integrating FoldX‑MD and Rosetta outputs) also reports a pathogenic outcome. Consequently, the variant is most likely pathogenic, with no conflict with ClinVar status because no ClinVar assertion exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.411940Structured0.392519Uncertain0.9160.4970.000-12.385Likely Pathogenic0.975Likely PathogenicLikely Pathogenic2.52Destabilizing0.13.74Destabilizing3.13Destabilizing1.40Destabilizing0.523Likely Pathogenic-8.01Deleterious1.000Probably Damaging0.999Probably Damaging1.55Pathogenic0.01Affected0.31540.28820-23.8-60.04
c.1016A>T
K339M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K339M 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 FoldX and premPS, whereas the majority of tools predict a pathogenic impact: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools with uncertain or inconclusive results are Rosetta and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for K339M. 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 PathogenicC20.447574Structured0.384153Uncertain0.5350.4650.250-13.387Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.23Likely Benign0.00.88Ambiguous0.56Ambiguous-0.37Likely Benign0.575Likely Pathogenic-4.95Deleterious0.999Probably Damaging0.964Probably Damaging1.92Pathogenic0.01Affected0.09670.35410-15.83.02
c.1282T>A
Y428N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y428N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are limited to FATHMM, which classifies the change as benign. 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 a pathogenic or likely pathogenic impact. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.118441Structured0.389652Uncertain0.9650.2920.000-12.164Likely Pathogenic0.976Likely PathogenicLikely Pathogenic2.34Destabilizing0.03.81Destabilizing3.08Destabilizing1.85Destabilizing0.533Likely Pathogenic-8.59Deleterious1.000Probably Damaging1.000Probably Damaging3.48Benign0.03Affected0.26070.0971-2-2-2.2-49.07
c.1326A>C
K442N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K442N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, SIFT, FATHMM, and the folding‑stability method Foldetta (which integrates FoldX‑MD and Rosetta outputs). Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of predictions lean toward pathogenicity, but the presence of several strong benign predictions and a benign folding‑stability result introduces uncertainty. Based on the current computational evidence, the variant is most likely pathogenic, and this does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.170161Structured0.255766Uncertain0.9120.2250.000-11.039Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.37Likely Benign0.10.53Ambiguous0.45Likely Benign0.31Likely Benign0.161Likely Benign-4.05Deleterious1.000Probably Damaging0.993Probably Damaging3.46Benign0.10Tolerated0.26860.1314100.4-14.07
c.1326A>T
K442N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K442N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, SIFT, FATHMM, and the folding‑stability method Foldetta (which integrates FoldX‑MD and Rosetta outputs). Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of predictions lean toward pathogenicity, but the presence of several strong benign predictions and a benign folding‑stability result introduces uncertainty. Based on the current computational evidence, the variant is most likely pathogenic, and this does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.170161Structured0.255766Uncertain0.9120.2250.000-11.039Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.37Likely Benign0.10.53Ambiguous0.45Likely Benign0.31Likely Benign0.161Likely Benign-4.05Deleterious1.000Probably Damaging0.993Probably Damaging3.46Benign0.10Tolerated0.26860.1314100.4-14.07
c.1370G>T
S457I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S457I lies within the GAP domain. ClinVar has no entry for this change, and it is absent from gnomAD. Prediction tools that report a benign effect include FoldX and FATHMM, whereas the majority of other in silico predictors—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default and AlphaMissense‑Optimized—classify it as pathogenic. Uncertain results come from Rosetta, Foldetta and premPS. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM and PROVEAN) is Likely Pathogenic, and Foldetta remains inconclusive. Based on the preponderance of pathogenic 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 PathogenicGAP0.164327Structured0.297330Uncertain0.9090.1590.000-13.170Likely Pathogenic0.976Likely PathogenicLikely Pathogenic-0.26Likely Benign0.3-0.96Ambiguous-0.61Ambiguous0.65Ambiguous0.557Likely Pathogenic-5.73Deleterious0.999Probably Damaging0.993Probably Damaging3.34Benign0.02Affected0.07790.6095-1-25.326.08
c.1409T>C
M470T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M470T is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the remaining tools—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic impact. High‑accuracy methods further support this: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction or folding‑stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, which is consistent with the ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.298791Structured0.351497Uncertain0.9080.2720.000Uncertain 1-8.104Likely Pathogenic0.976Likely PathogenicLikely Pathogenic3.19Destabilizing0.12.68Destabilizing2.94Destabilizing1.49Destabilizing0.763Likely Pathogenic-5.30Deleterious0.996Probably Damaging0.985Probably Damaging-1.08Pathogenic0.24Tolerated3.37340.17820.1950-1-1-2.6-30.09213.846.50.00.0-0.20.2XXPotentially PathogenicThe thioether group of Met470, located in the middle of an α helix (res. Ala461–Phe476), interacts with hydrophobic residues in the inter-helix space (e.g., Val473, Leu558, Cys576, Trp572) formed by two other α helices (res. Ser604–Arg581, res. Pro562–Arg579). In the WT simulations, the Met470 side chain also packs against the positively charged guanidinium groups of Arg575, Arg429, and Arg579, which form salt bridges with the negatively charged carboxylate groups of the Asp474 and Asp467 side chains at the protein surface. In the variant simulations, the hydroxyl group of the Thr470 side chain forms an H-bond with the backbone carbonyl group of Ser466 in the α helix, potentially lowering its structural integrity. Importantly, the hydroxyl group of Thr470 also forms an H-bond with the guanidinium group of Arg575, which helps it form a more permanent salt bridge with Asp467.
c.1445T>G
L482R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L482R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity, while FoldX, Rosetta, and Foldetta return uncertain results. In a consensus framework, the SGM‑Consensus score is “Likely Pathogenic,” reflecting the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN. High‑accuracy assessments further support a damaging outcome: AlphaMissense‑Optimized predicts pathogenicity, SGM‑Consensus is Likely Pathogenic, and Foldetta remains inconclusive. Taken together, the overwhelming majority of evidence points to a pathogenic effect. Thus, 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 PathogenicGAP0.254060Structured0.426236Uncertain0.7950.2480.000-14.684Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.74Ambiguous0.11.31Ambiguous1.03Ambiguous1.53Destabilizing0.878Likely Pathogenic-5.92Deleterious0.998Probably Damaging0.996Probably Damaging-1.27Pathogenic0.01Affected0.12550.0679-3-2-8.343.03
c.1453C>T
R485C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R485C (gnomAD ID 6‑33438485‑C‑T) is listed in ClinVar with an uncertain significance. Functional prediction tools largely disagree: benign calls come from Rosetta and premPS, whereas pathogenic calls are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus is labeled likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. With the majority of evidence pointing to pathogenicity and no contradictory data from ClinVar, the variant is most likely pathogenic, although ClinVar has not yet reached a definitive classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.188120Structured0.377409Uncertain0.8050.2460.125Uncertain 26-33438485-C-T95.58e-6-14.294Likely Pathogenic0.976Likely PathogenicLikely Pathogenic1.00Ambiguous0.10.26Likely Benign0.63Ambiguous0.44Likely Benign0.597Likely Pathogenic-7.96Deleterious1.000Probably Damaging1.000Probably Damaging1.90Pathogenic0.00Affected3.37350.33500.2762-4-37.0-53.05225.599.6-0.10.0-0.30.2XUncertainThe guanidinium group of Arg485 is located in a short helical structure (res. Glu480-Leu482) within an α-α loop connecting the two α-helices (res. Ala461-Phe476 and Leu489-Glu519) at the GAP-Ras interface. The side chain of Arg485 acts as the “arginine finger” of SynGAP, playing a crucial role in Ras-GTPase activation. Consequently, the residue swap inhibits the conversion of GTP to GDP at the enzyme’s active site. Although no negative effects on the protein structure are observed during the simulations, no definite conclusions can be drawn due to the critical role of Arg485 in GTPase activation.
c.1616A>T
H539L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H539L is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include Rosetta and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, SIFT, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is pathogenic, the SGM Consensus is likely pathogenic, and Foldetta’s stability prediction is uncertain. No evidence from the available data contradicts the ClinVar status, which is currently unreported. Overall, the preponderance of computational evidence indicates that H539L is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.031398Uncertain0.9480.3600.000-14.161Likely Pathogenic0.976Likely PathogenicLikely Pathogenic-1.76Ambiguous0.1-0.17Likely Benign-0.97Ambiguous0.35Likely Benign0.879Likely Pathogenic-10.17Deleterious0.999Probably Damaging0.993Probably Damaging-1.29Pathogenic0.01Affected0.07580.3680-2-37.0-23.98
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 Pathogenic1.66Ambiguous0.02.53Destabilizing2.10Destabilizing1.67Destabilizing0.586Likely Pathogenic-10.96Deleterious1.000Probably Damaging1.000Probably Damaging3.38Benign0.00Affected0.32690.2574-3-3-2.9-46.09
c.1808T>C
M603T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M603T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that provide a clear verdict all classify the substitution as pathogenic: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). No tool in the dataset reports a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus indicates likely pathogenic, while the Foldetta stability analysis is inconclusive and therefore not considered evidence. No contradictory evidence is present in ClinVar. Consequently, the variant is most likely pathogenic based on the available predictions, with no conflict with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.011342Structured0.197847Uncertain0.9420.1760.000-13.152Likely Pathogenic0.976Likely PathogenicLikely Pathogenic1.71Ambiguous0.21.71Ambiguous1.71Ambiguous0.66Ambiguous0.903Likely Pathogenic-5.48Deleterious0.996Probably Damaging0.985Probably Damaging-1.29Pathogenic0.00Affected0.18830.1495-1-1-2.6-30.09
c.1817G>T
S606I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S606I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, Rosetta, Foldetta, premPS, and FATHMM, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX is uncertain. 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 evidence points toward a pathogenic impact for S606I. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.191720Uncertain0.8750.2470.000-14.552Likely Pathogenic0.976Likely PathogenicLikely Pathogenic-0.60Ambiguous0.1-0.08Likely Benign-0.34Likely Benign0.41Likely Benign0.288Likely Benign-5.98Deleterious0.999Probably Damaging0.998Probably Damaging3.31Benign0.01Affected0.08910.4162-1-25.326.08
c.2453C>G
P818R
2D
AIThe SynGAP1 missense variant P818R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated predictors—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. ESM1b is uncertain and does not contribute to a consensus. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a “Likely Pathogenic” designation. AlphaMissense‑Optimized independently predicts pathogenicity, while Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the SGM 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 Pathogenic0.599170Disordered0.715889Binding0.3710.8930.625-7.267In-Between0.976Likely PathogenicLikely Pathogenic0.374Likely Benign-5.12Deleterious0.999Probably Damaging0.985Probably Damaging1.97Pathogenic0.03Affected0.14990.45470-2-2.959.07
c.2522T>A
V841E
2D
AIThe SynGAP1 missense variant V841E 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. All other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. 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 pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple prediction tools and high‑accuracy methods indicates that V841E 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 Pathogenic0.622677Disordered0.616495Binding0.2610.8730.125-13.750Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.292Likely Benign-3.13Deleterious0.999Probably Damaging0.997Probably Damaging2.52Benign0.00Affected0.09390.1656-2-2-7.729.98
c.2617A>C
S873R
2D
AIThe SynGAP1 missense variant S873R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the balance of evidence (five pathogenic vs four benign predictions) suggests the variant is most likely pathogenic, 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.
0.414856Structured0.649816Binding0.2830.8660.125-5.856Likely Benign0.976Likely PathogenicLikely Pathogenic0.218Likely Benign-2.74Deleterious0.997Probably Damaging0.995Probably Damaging2.67Benign0.06Tolerated3.7750.09700.36670-1-3.769.11
c.2619C>A
S873R
2D
AIThe SynGAP1 missense variant S873R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the balance of evidence (five pathogenic vs. four benign predictions, with a pathogenic high‑accuracy tool) suggests the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as the variant has not yet been classified in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.414856Structured0.649816Binding0.2830.8660.125-5.856Likely Benign0.976Likely PathogenicLikely Pathogenic0.192Likely Benign-2.74Deleterious0.997Probably Damaging0.995Probably Damaging2.67Benign0.06Tolerated3.7750.09700.36670-1-3.769.11
c.2619C>G
S873R
2D
AIThe SynGAP1 missense variant S873R is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33443171‑C‑G). 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic versus two benign votes), and Foldetta stability analysis is unavailable. Overall, the balance of evidence favors a pathogenic effect, which contrasts with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.414856Structured0.649816Binding0.2830.8660.125Uncertain 16-33443171-C-G16.20e-7-5.856Likely Benign0.976Likely PathogenicLikely Pathogenic0.192Likely Benign-2.74Deleterious0.997Probably Damaging0.995Probably Damaging2.67Benign0.06Tolerated3.7750.09700.36670-1-3.769.11
c.2794T>G
F932V
2D
AIThe SynGAP1 missense variant F932V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic outcome. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic status. 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, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.989197Binding0.2930.8580.500-5.728Likely Benign0.976Likely PathogenicLikely Pathogenic0.392Likely Benign-3.68Deleterious0.997Probably Damaging0.992Probably Damaging2.32Pathogenic0.01Affected0.21370.3082-1-11.4-48.04
c.3476C>T
S1159F
2D
AIThe SynGAP1 missense variant S1159F 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 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) remains benign; Foldetta stability analysis is unavailable. Overall, the balance of evidence leans toward a benign interpretation, 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 Benign0.626927Disordered0.867068Binding0.3430.8460.375-5.627Likely Benign0.976Likely PathogenicLikely Pathogenic0.181Likely Benign-1.11Neutral0.997Probably Damaging0.996Probably Damaging2.66Benign0.20Tolerated0.05270.5211-3-23.660.10
c.3539T>A
L1180H
2D
AIThe SynGAP1 missense variant L1180H is not reported in ClinVar and has no gnomAD allele, so its population frequency is unknown. Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, ESM1b, and FATHMM, whereas pathogenic calls come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign outcome. High‑accuracy assessments highlight AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus leans benign; Foldetta results are not available. Overall, five of nine individual predictors favor pathogenicity, four favor benign, and the consensus tool suggests benign. Thus, the variant is most likely pathogenic based on the preponderance of high‑confidence predictions, and this assessment is not contradicted by ClinVar, which contains no entry for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.626927Disordered0.559845Binding0.5910.6720.250-5.621Likely Benign0.976Likely PathogenicLikely Pathogenic0.213Likely Benign-0.22Neutral0.987Probably Damaging0.865Possibly Damaging2.65Benign0.00Affected0.09910.0860-2-3-7.023.98
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 Benign-2.08Neutral0.997Probably Damaging0.992Probably Damaging2.52Benign0.00Affected0.17280.2146320.0-14.03
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 Benign-2.08Neutral0.997Probably Damaging0.992Probably Damaging2.52Benign0.00Affected0.17280.2146320.0-14.03
c.3749A>C
Q1250P
2D
AIThe SynGAP1 missense variant Q1250P is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus indicates it is likely pathogenic. No Foldetta stability prediction is available for this variant. Based on the collective evidence, the variant is most likely pathogenic, 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 PathogenicCoiled-coil0.759478Disordered0.360484Uncertain0.8810.5540.750-10.383Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.085Likely Benign-3.12Deleterious0.998Probably Damaging0.995Probably Damaging2.62Benign0.02Affected0.23760.41490-11.9-31.01
c.404G>C
R135P
2D
AIThe SynGAP1 missense variant R135P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. In silico predictors that classify the variant as benign include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy tools give a pathogenic signal: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic; Foldetta results are unavailable. Overall, the majority of predictions (seven pathogenic vs. three benign) indicate that the variant is most likely pathogenic, and this assessment 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.
Likely Pathogenic0.465241Structured0.676514Binding0.3800.8980.250-9.512Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.139Likely Benign-3.19Deleterious0.609Possibly Damaging0.308Benign3.68Benign0.01Affected0.20520.45350-22.9-59.07
c.404G>T
R135L
2D
AIThe SynGAP1 missense variant R135L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that agree on a pathogenic effect are PROVEAN, SIFT, and AlphaMissense‑Default. The high‑accuracy assessment shows AlphaMissense‑Optimized predicts pathogenicity. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (pathogenic), also indicates pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions, including the high‑accuracy tools, support a pathogenic 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.
0.465241Structured0.676514Binding0.3800.8980.250-7.372In-Between0.976Likely PathogenicLikely Pathogenic0.164Likely Benign-3.61Deleterious0.308Benign0.122Benign3.70Benign0.01Affected0.19620.4727-3-28.3-43.03
c.436T>C
S146P
2D
AIThe SynGAP1 missense variant S146P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic predictions arise from PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also indicates likely pathogenic. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect for S146P, and this conclusion is not contradicted by ClinVar status, which currently has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.541878Disordered0.508612Binding0.3490.8370.625-13.292Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.215Likely Benign-3.11Deleterious0.392Benign0.230Benign3.60Benign0.00Affected0.19340.46271-1-0.810.04
c.437C>T
S146L
2D
AIThe SynGAP1 missense variant S146L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. In contrast, tools that predict a pathogenic effect are PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) which classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are not available. Overall, the majority of predictions indicate 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 Pathogenic0.541878Disordered0.508612Binding0.3490.8370.625-15.179Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.130Likely Benign-3.77Deleterious0.084Benign0.063Benign3.63Benign0.00Affected0.08560.4975-3-24.626.08
c.499G>T
D167Y
2D
AIThe SynGAP1 missense variant D167Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL and FATHMM, whereas the remaining eight predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized—and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all indicate pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. No Foldetta stability analysis is available for this residue. Overall, the majority of evidence points to a pathogenic impact for D167Y, and this conclusion is not contradicted by any ClinVar annotation, which is currently absent.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.429200Structured0.502306Binding0.3770.6670.375-14.228Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.414Likely Benign-4.23Deleterious0.898Possibly Damaging0.557Possibly Damaging3.90Benign0.00Affected0.04930.6358-4-32.248.09
c.626T>C
V209A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V209A is reported in gnomAD (ID 6‑33435268‑T‑C) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL and FATHMM. In contrast, a majority of tools predict a pathogenic impact: premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Stability‑based methods FoldX, Rosetta, and the combined Foldetta score are uncertain and 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. Overall, the preponderance of evidence from multiple independent predictors indicates that V209A 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 PathogenicPH0.247041Structured0.397624Uncertain0.8740.3310.1256-33435268-T-C16.20e-7-9.796Likely Pathogenic0.976Likely PathogenicLikely Pathogenic1.56Ambiguous0.31.85Ambiguous1.71Ambiguous1.60Destabilizing0.236Likely Benign-2.79Deleterious0.958Probably Damaging0.581Possibly Damaging3.70Benign0.02Affected3.41130.22370.191900-2.4-28.05
c.721A>C
K241Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K241Q missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX, Rosetta, FATHMM, and Foldetta, whereas the majority of tools predict it to be pathogenic: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, nine tools predict pathogenicity versus four predicting benign, with no ClinVar evidence to contradict these findings. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.196879Structured0.349250Uncertain0.7970.3470.000-10.593Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.33Likely Benign0.00.46Likely Benign0.40Likely Benign0.63Ambiguous0.767Likely Pathogenic-3.33Deleterious0.995Probably Damaging0.914Probably Damaging5.83Benign0.04Affected0.42250.1527110.4-0.04
c.795G>C
K265N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K265N missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and Rosetta, whereas the majority of algorithms predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, 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 uncertain. Based on the overall consensus of the available predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.209395Structured0.309758Uncertain0.9360.2750.000-8.759Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.98Ambiguous0.10.16Likely Benign0.57Ambiguous0.85Ambiguous0.350Likely Benign-3.26Deleterious1.000Probably Damaging0.998Probably Damaging1.86Pathogenic0.03Affected0.36910.1158100.4-14.07
c.795G>T
K265N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K265N missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and Rosetta, while the majority of algorithms predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Uncertain or inconclusive results are reported only for FoldX, Foldetta, and premPS, and are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Based on the overall consensus of the available predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none is assigned).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.209395Structured0.309758Uncertain0.9360.2750.000-8.759Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.98Ambiguous0.10.16Likely Benign0.57Ambiguous0.85Ambiguous0.351Likely Benign-3.26Deleterious1.000Probably Damaging0.998Probably Damaging1.86Pathogenic0.03Affected0.36910.1158100.4-14.07
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 Pathogenic1.52Ambiguous0.12.15Destabilizing1.84Ambiguous0.91Ambiguous0.379Likely Benign-2.76Deleterious0.997Probably Damaging0.992Probably Damaging1.60Pathogenic0.02Affected0.19080.2540320.0-14.03
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 Pathogenic1.52Ambiguous0.12.15Destabilizing1.84Ambiguous0.91Ambiguous0.383Likely Benign-2.76Deleterious0.997Probably Damaging0.992Probably Damaging1.60Pathogenic0.02Affected0.19080.2540320.0-14.03
c.931C>G
H311D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H311D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that assess evolutionary conservation and protein function uniformly indicate a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as pathogenic. The majority‑vote consensus (SGM‑Consensus) also reports it as likely pathogenic. Tools that evaluate structural stability give inconclusive results: FoldX, Rosetta, Foldetta, and premPS are listed as uncertain. High‑accuracy assessments further support a damaging outcome: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (derived from the same set of predictors) reports likely pathogenic, while Foldetta’s combined FoldX‑MD/Rosetta stability analysis remains uncertain. Overall, the preponderance of evidence from multiple independent predictors points to a pathogenic effect, which is consistent with the absence of a benign ClinVar annotation and the lack of population frequency data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.229226Structured0.354792Uncertain0.9020.3140.125-13.513Likely Pathogenic0.976Likely PathogenicLikely Pathogenic1.27Ambiguous0.01.83Ambiguous1.55Ambiguous0.89Ambiguous0.633Likely Pathogenic-6.94Deleterious0.997Probably Damaging0.994Probably Damaging1.94Pathogenic0.02Affected0.23010.20081-1-0.3-22.05
c.953C>A
P318Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P318Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity. Only FoldX, Rosetta, and Foldetta provide uncertain results and are therefore not considered evidence for benign impact. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta remains uncertain. Consequently, the variant is most likely pathogenic based on the consensus of predictive algorithms, 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 PathogenicC20.111485Structured0.400936Uncertain0.8580.2340.000-11.403Likely Pathogenic0.976Likely PathogenicLikely Pathogenic1.64Ambiguous0.21.29Ambiguous1.47Ambiguous1.18Destabilizing0.638Likely Pathogenic-7.05Deleterious1.000Probably Damaging1.000Probably Damaging1.83Pathogenic0.01Affected0.14670.47310-1-1.931.01
c.978T>A
H326Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H326Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, and SIFT, whereas a majority of tools predict a pathogenic outcome: premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Two tools, Foldetta (combining FoldX‑MD and Rosetta) and Rosetta alone, return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for H326Q. 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.
Likely PathogenicC20.342579Structured0.418150Uncertain0.9440.4550.000-8.688Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.46Likely Benign0.11.67Ambiguous1.07Ambiguous1.00Destabilizing0.444Likely Benign-6.89Deleterious0.999Probably Damaging0.996Probably Damaging2.07Pathogenic0.10Tolerated0.14850.350030-0.3-9.01
c.978T>G
H326Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H326Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, and SIFT, whereas a majority of tools predict a pathogenic outcome: premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Two tools, Foldetta (combining FoldX‑MD and Rosetta) and Rosetta alone, return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus also indicates likely pathogenic, while Foldetta remains uncertain. Overall, the preponderance of evidence from multiple independent predictors points to a pathogenic effect for H326Q. 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.
Likely PathogenicC20.342579Structured0.418150Uncertain0.9440.4550.000-8.688Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.46Likely Benign0.11.67Ambiguous1.07Ambiguous1.00Destabilizing0.444Likely Benign-6.89Deleterious0.999Probably Damaging0.996Probably Damaging2.07Pathogenic0.10Tolerated0.14850.350030-0.3-9.01
c.1073T>C
F358S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 F358S variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas a majority of algorithms predict a pathogenic outcome: FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Rosetta’s assessment is uncertain and is not taken as evidence. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the preponderance of pathogenic predictions and the agreement of the 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.
Likely PathogenicC20.222385Structured0.407113Uncertain0.9120.4410.250-9.316Likely Pathogenic0.977Likely PathogenicLikely Pathogenic2.32Destabilizing0.21.97Ambiguous2.15Destabilizing1.14Destabilizing0.493Likely Benign-6.48Deleterious0.998Probably Damaging0.986Probably Damaging4.07Benign0.20Tolerated0.38910.1333-3-2-3.6-60.10
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 Pathogenic2.16Destabilizing0.12.60Destabilizing2.38Destabilizing0.71Ambiguous0.523Likely Pathogenic-11.95Deleterious0.997Probably Damaging0.986Probably Damaging1.32Pathogenic0.01Affected0.27010.2452-2-24.7-73.05
c.1213C>A
R405S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R405S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign predictions come from REVEL and FATHMM, whereas pathogenic predictions are made by FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts Pathogenic; the SGM‑Consensus itself is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts Pathogenic. Taken together, the overwhelming majority of evidence indicates that R405S 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 PathogenicC20.250310Structured0.404888Uncertain0.9490.3150.000-11.326Likely Pathogenic0.977Likely PathogenicLikely Pathogenic2.66Destabilizing0.52.08Destabilizing2.37Destabilizing1.22Destabilizing0.405Likely Benign-5.40Deleterious1.000Probably Damaging0.999Probably Damaging3.67Benign0.05Affected0.28290.46460-13.7-69.11
c.1217A>C
Y406S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y406S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM. In contrast, the majority of tools predict a pathogenic impact: AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FoldX, Rosetta, premPS, and Foldetta all indicate pathogenicity. 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, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. No predictions are missing or inconclusive. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.179055Structured0.393707Uncertain0.9460.2910.000-12.014Likely Pathogenic0.977Likely PathogenicLikely Pathogenic3.51Destabilizing0.34.08Destabilizing3.80Destabilizing1.40Destabilizing0.190Likely Benign-6.72Deleterious0.991Probably Damaging0.886Possibly Damaging3.80Benign0.06Tolerated0.47190.2817-3-20.5-76.10
c.1231A>T
I411F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I411F is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are limited to FATHMM, while the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; premPS is uncertain. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction is missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.116183Structured0.339366Uncertain0.9270.1980.000-13.377Likely Pathogenic0.977Likely PathogenicLikely Pathogenic5.71Destabilizing0.14.53Destabilizing5.12Destabilizing0.73Ambiguous0.503Likely Pathogenic-3.69Deleterious0.998Probably Damaging0.973Probably Damaging3.30Benign0.00Affected0.05380.285310-1.734.02
c.1244A>G
E415G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E415G 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. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Stability‑based methods (FoldX, Rosetta, premPS) and Foldetta are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact for E415G. This prediction is consistent with the lack of ClinVar annotation and does not contradict any existing ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.100716Structured0.330366Uncertain0.9150.2360.000-12.244Likely Pathogenic0.977Likely PathogenicLikely Pathogenic1.16Ambiguous0.20.88Ambiguous1.02Ambiguous0.65Ambiguous0.432Likely Benign-6.45Deleterious1.000Probably Damaging0.997Probably Damaging3.20Benign0.01Affected0.25180.31580-23.1-72.06
c.1381G>C
A461P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A461P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, and FATHMM, whereas the majority of tools predict a pathogenic outcome: SGM‑Consensus (Likely Pathogenic), Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS remains uncertain. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta is pathogenic. 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 reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.179055Structured0.292531Uncertain0.9360.1510.125-13.869Likely Pathogenic0.977Likely PathogenicLikely Pathogenic-0.35Likely Benign0.15.09Destabilizing2.37Destabilizing0.84Ambiguous0.451Likely Benign-4.52Deleterious0.999Probably Damaging0.849Possibly Damaging3.32Benign0.03Affected0.17480.39491-1-3.426.04
c.147C>G
C49W
2D
AIThe SynGAP1 missense variant C49W 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 the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). 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 both general and high‑accuracy predictors indicates that C49W 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 Pathogenic0.209395Structured0.445316Uncertain0.5410.7040.000-12.247Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.291Likely Benign-3.56Deleterious0.880Possibly Damaging0.914Probably Damaging3.83Benign0.00Affected0.13800.3172-8-2-3.483.07
c.1574A>C
E525A
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E525A is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Foldetta, premPS, and FATHMM, whereas the majority of other in silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic effect. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Pathogenic, whereas Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign impact. Overall, the preponderance of evidence from both general and high‑accuracy tools points to a pathogenic classification for E525A, 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 PathogenicGAP0.206376Structured0.023618Uncertain0.9370.3820.125-12.627Likely Pathogenic0.977Likely PathogenicLikely Pathogenic1.23Ambiguous0.6-0.62Ambiguous0.31Likely Benign0.09Likely Benign0.680Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.998Probably Damaging2.68Benign0.00Affected0.35540.39600-15.3-58.04
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 Pathogenic1.55Ambiguous0.02.43Destabilizing1.99Ambiguous1.53Destabilizing0.877Likely Pathogenic-9.97Deleterious1.000Probably Damaging1.000Probably Damaging-1.26Pathogenic0.06Tolerated3.37350.31350.2513-3-3-2.9-46.09
c.1738G>C
G580R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G580R is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all predict a pathogenic outcome. No tool predicts a benign effect. Several methods return uncertain results—Rosetta, Foldetta (combining FoldX‑MD and Rosetta outputs), and premPS—so these do not influence the overall assessment. High‑accuracy evaluations reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is likely pathogenic, while Foldetta remains uncertain. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.025952Uncertain0.8530.2360.000-11.459Likely Pathogenic0.977Likely PathogenicLikely Pathogenic2.20Destabilizing0.11.26Ambiguous1.73Ambiguous0.81Ambiguous0.623Likely Pathogenic-7.33Deleterious1.000Probably Damaging1.000Probably Damaging-1.26Pathogenic0.03Affected0.10090.3197-3-2-4.199.14
c.1757A>T
D586V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D586V 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 FoldX, Rosetta, Foldetta, premPS, and SIFT. Tools that predict pathogenicity include SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of predictions (nine pathogenic vs. five benign) indicate a pathogenic effect. 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 PathogenicGAP0.060549Structured0.066018Uncertain0.8660.2410.000-12.409Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.40Likely Benign0.20.03Likely Benign0.22Likely Benign0.18Likely Benign0.801Likely Pathogenic-5.58Deleterious0.998Probably Damaging0.999Probably Damaging-1.23Pathogenic0.24Tolerated0.08260.5458-2-37.7-15.96
c.176T>A
L59Q
2D
AIThe SynGAP1 missense variant L59Q is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools are mixed: benign calls come from SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, and FATHMM, whereas pathogenic calls are made by polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further highlight this discordance: AlphaMissense‑Optimized predicts a pathogenic effect, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome. No Foldetta stability analysis is available for this residue. Overall, the majority of high‑confidence tools lean toward a pathogenic interpretation, but the presence of several strong benign predictions and the lack of ClinVar evidence suggest uncertainty. The variant is most likely pathogenic based on the prevailing predictions, and this does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.212910Structured0.484882Uncertain0.5100.6680.000-3.841Likely Benign0.977Likely PathogenicLikely Pathogenic0.287Likely Benign-2.21Neutral0.943Possibly Damaging0.944Probably Damaging3.26Benign0.00Affected0.11030.0758-2-2-7.314.97
c.2150T>A
L717H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L717H occurs in the GAP domain. ClinVar has no entry for this variant, and it is not present in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM; all other evaluated algorithms (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact, and the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions or stability results are missing or inconclusive. Based on the overwhelming majority of computational evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.239899Structured0.429342Uncertain0.9690.3970.000-11.107Likely Pathogenic0.977Likely PathogenicLikely Pathogenic2.27Destabilizing0.12.04Destabilizing2.16Destabilizing1.05Destabilizing0.317Likely Benign-5.23Deleterious1.000Probably Damaging1.000Probably Damaging3.29Benign0.00Affected0.09180.0558-2-3-7.023.98
c.2171C>A
A724D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A724D is not reported in ClinVar or gnomAD. Prediction tools that indicate a benign effect include REVEL, whereas the majority of other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. Four methods (FoldX, Rosetta, Foldetta, premPS) returned uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic; Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for A724D, 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 PathogenicGAP0.476583Structured0.458050Uncertain0.9230.4830.250-12.233Likely Pathogenic0.977Likely PathogenicLikely Pathogenic1.06Ambiguous0.20.86Ambiguous0.96Ambiguous0.60Ambiguous0.335Likely Benign-4.44Deleterious1.000Probably Damaging0.998Probably Damaging2.03Pathogenic0.00Affected0.15960.18120-2-5.344.01
c.2465C>A
T822K
2D
AIThe SynGAP1 missense variant T822K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized 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 Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the majority of conventional tools lean toward a benign interpretation, but the high‑accuracy AlphaMissense‑Optimized prediction contradicts this. Because ClinVar has no entry for this variant, there is no existing clinical classification to conflict with; thus, the variant is most likely benign based on the preponderance of evidence, though high‑accuracy predictions remain inconclusive.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.724957Disordered0.651624Binding0.2950.8810.750-1.814Likely Benign0.977Likely PathogenicLikely Pathogenic0.215Likely Benign-2.25Neutral1.000Probably Damaging0.988Probably Damaging2.51Benign0.07Tolerated0.13690.35520-1-3.227.07
c.2537T>C
L846S
2D
AIThe SynGAP1 missense variant L846S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL classifies it as benign, whereas the remaining 11 predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as Likely Pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus result is consistent with a likely pathogenic classification. Foldetta predictions are unavailable. Taken together, the preponderance of evidence indicates that the variant is most likely pathogenic, and this assessment does not conflict with the current ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.653063Disordered0.589606Binding0.3490.8250.500-10.944Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.366Likely Benign-3.44Deleterious0.999Probably Damaging0.998Probably Damaging2.25Pathogenic0.00Affected0.31280.1070-3-2-4.6-26.08
c.3485C>G
P1162R
2D
AIThe SynGAP1 missense variant P1162R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of predictions (5 pathogenic vs 4 benign) and the pathogenic call from AlphaMissense‑Optimized suggest 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.
0.599170Disordered0.858809Binding0.3660.8230.375-2.657Likely Benign0.977Likely PathogenicLikely Pathogenic0.208Likely Benign-2.68Deleterious1.000Probably Damaging0.999Probably Damaging2.70Benign0.14Tolerated0.12690.34390-2-2.959.07
c.3731G>T
S1244I
2D
AIThe SynGAP1 missense variant S1244I is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as likely pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely pathogenic; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.648219Disordered0.411055Uncertain0.8330.5490.500-13.073Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.284Likely Benign-4.39Deleterious0.999Probably Damaging0.998Probably Damaging2.08Pathogenic0.02Affected0.07800.4684-1-25.326.08
c.3805G>A
V1269M
2D
AIThe SynGAP1 missense variant V1269M 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (majority vote) is 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 for V1269M, 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-coil0.433034Structured0.787464Binding0.8430.6470.125-3.743Likely Benign0.977Likely PathogenicLikely Pathogenic0.300Likely Benign-2.53Deleterious0.999Probably Damaging0.997Probably Damaging2.08Pathogenic0.00Affected0.05820.367621-2.332.06
c.4006G>A
E1336K
2D
AIThe SynGAP1 missense variant E1336K is listed in ClinVar (ID 984837) with an “Uncertain” status and is present in gnomAD (6‑33451880‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and FATHMM. Those that predict a pathogenic impact are polyPhen‑2 HumDiv, 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 likely benign; Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign effect, and this conclusion does not contradict the ClinVar designation, which remains uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.973342Binding0.3360.7170.750Conflicting 36-33451880-G-A64.20e-6-4.697Likely Benign0.977Likely PathogenicLikely Pathogenic0.272Likely Benign-2.44Neutral0.748Possibly Damaging0.079Benign3.23Benign0.00Affected3.7750.26300.750101-0.4-0.94
c.419C>G
S140C
2D
AIThe SynGAP1 missense variant S140C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default—predict a pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the S140C variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.476583Structured0.587898Binding0.3210.8960.625-10.103Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.170Likely Benign-3.11Deleterious0.999Probably Damaging0.990Probably Damaging3.49Benign0.01Affected0.08110.57090-13.316.06
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 Benign-2.82Deleterious0.993Probably Damaging0.982Probably Damaging3.85Benign0.00Affected0.34840.25630-13.7-69.11
c.482C>A
P161H
2D
AIThe SynGAP1 missense variant P161H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus reports it as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple in silico predictors indicates that P161H is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.509769Disordered0.520000Binding0.2560.7130.375-12.103Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.291Likely Benign-4.22Deleterious0.964Probably Damaging0.650Possibly Damaging3.89Benign0.00Affected0.20600.40390-2-1.640.02
c.620A>T
K207M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K207M missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, and 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; premPS is uncertain. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) predicts benign. Overall, the balance of evidence favors 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 PathogenicPH0.374039Structured0.406823Uncertain0.8470.3590.125-12.596Likely Pathogenic0.977Likely PathogenicLikely Pathogenic-0.22Likely Benign0.0-0.47Likely Benign-0.35Likely Benign0.59Ambiguous0.336Likely Benign-4.67Deleterious0.985Probably Damaging0.832Possibly Damaging3.94Benign0.03Affected0.09820.47050-15.83.02
c.694G>C
A232P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A232P 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 FATHMM. Tools that agree on a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain or inconclusive results come from Rosetta, premPS, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome, and Foldetta remains uncertain. Overall, the majority of evaluated tools predict a pathogenic impact, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.254060Structured0.307228Uncertain0.8780.3050.000-12.697Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.05Likely Benign0.81.25Ambiguous0.65Ambiguous0.71Ambiguous0.748Likely Pathogenic-2.75Deleterious0.917Possibly Damaging0.502Possibly Damaging5.78Benign0.06Tolerated0.21630.52591-1-3.426.04
c.704C>A
S235Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S235Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include FATHMM and Rosetta, whereas the majority of other in silico predictors (REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) classify the variant as pathogenic. Two tools give inconclusive results: Foldetta (protein‑folding stability) and premPS. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Pathogenic,” and Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for S235Y, and this conclusion is not contradicted by any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.250310Structured0.319150Uncertain0.7430.3310.000-15.842Likely Pathogenic0.977Likely PathogenicLikely Pathogenic3.53Destabilizing1.80.43Likely Benign1.98Ambiguous0.66Ambiguous0.887Likely Pathogenic-5.14Deleterious0.971Probably Damaging0.641Possibly Damaging5.45Benign0.00Affected0.07330.5269-3-2-0.576.10
c.754C>G
P252A
2D
3DClick to see structure in 3D Viewer
AISynGAP1 P252A is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: a single benign call from FATHMM, and a majority of pathogenic calls from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Uncertain results are reported by FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as pathogenic, and Foldetta as inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for P252A, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.461924Structured0.211606Uncertain0.7530.3040.250-10.587Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.97Ambiguous0.11.74Ambiguous1.36Ambiguous0.69Ambiguous0.831Likely Pathogenic-7.35Deleterious0.941Possibly Damaging0.607Possibly Damaging5.87Benign0.03Affected0.34900.41611-13.4-26.04
c.757A>G
N253D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N253D is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on benign effects include FoldX, Rosetta, Foldetta, premPS, SIFT, and FATHMM, while those that predict pathogenicity are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicating likely pathogenic, whereas Foldetta predicts a benign effect on protein stability. Overall, the majority of tools (8/15) favor a pathogenic outcome, with no conflict with ClinVar status because the variant is not yet catalogued. Thus, the variant is most likely pathogenic based on current computational predictions, and this assessment does not contradict any existing ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.513880Disordered0.201744Uncertain0.7710.2980.250-14.105Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.25Likely Benign0.00.37Likely Benign0.31Likely Benign0.09Likely Benign0.742Likely Pathogenic-4.13Deleterious0.993Probably Damaging0.971Probably Damaging5.60Benign0.09Tolerated0.22480.5186210.00.98
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 Pathogenic3.90Destabilizing0.14.84Destabilizing4.37Destabilizing2.44Destabilizing0.622Likely Pathogenic-6.26Deleterious0.994Probably Damaging1.000Probably Damaging3.34Benign0.00Affected0.13960.2029-1-3-4.6-42.08
c.1403T>A
M468K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M468K is listed in ClinVar (ID 642691.0) as Pathogenic and is not reported in gnomAD. All available in silico predictors classify the variant 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 confirm this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Thus, the variant is most likely pathogenic, and this prediction aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.284882Structured0.339253Uncertain0.9320.2570.000Likely Pathogenic 1-16.982Likely Pathogenic0.978Likely PathogenicLikely Pathogenic3.21Destabilizing0.13.30Destabilizing3.26Destabilizing2.57Destabilizing0.828Likely Pathogenic-4.61Deleterious0.878Possibly Damaging0.922Probably Damaging-1.34Pathogenic0.04Affected3.37310.15760.04560-1-5.8-3.02188.769.30.00.0-0.10.2XXPotentially PathogenicThe thioether group of Met468, located in the middle of an α helix (res. Ala461–Phe476), interacts with hydrophobic residues (e.g., Phe464, Leu465, Leu489) in an inter-helix space formed by two other α helices (res. Ala461–Phe476, res. Thr488–Gly502). In the variant simulations, the positively charged side chain of Lys468 rotates outward to escape the hydrophobic niche, forming an H-bond with the hydroxyl group of the Ser471 side chain and a salt bridge with the carboxylate group of the Glu472 side chain. This residue swap also disrupts the methionine-aromatic stacking with the phenyl ring of the Phe464 side chain. Although no large-scale structural changes are observed during the variant simulations, the importance of hydrophobic packing suggests that the effects could be more pronounced during protein folding.
c.1562A>T
E521V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E521V missense change is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy AlphaMissense‑Optimized score is pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity. Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts a benign outcome. Overall, the majority of evidence points to a pathogenic impact for E521V, 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 PathogenicGAP0.086953Structured0.062387Uncertain0.8650.3490.000-10.297Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.31Likely Benign0.10.49Likely Benign0.40Likely Benign0.21Likely Benign0.413Likely Benign-5.15Deleterious0.995Probably Damaging0.996Probably Damaging3.26Benign0.05Affected0.09130.7104-2-27.7-29.98
c.1579G>T
D527Y
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant D527Y is listed in ClinVar with an uncertain significance (ClinVar ID 1698369.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: the single benign prediction from premPS versus a consensus of pathogenic predictions from the remaining 12 tools (REVEL, SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. Protein‑stability calculations from FoldX and Rosetta are also uncertain. Overall, the preponderance of evidence indicates that D527Y is most likely pathogenic, which does not contradict the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.021908Uncertain0.9130.4080.000Uncertain 1-15.386Likely Pathogenic0.978Likely PathogenicLikely Pathogenic-0.77Ambiguous0.21.89Ambiguous0.56Ambiguous-0.14Likely Benign0.905Likely Pathogenic-8.79Deleterious1.000Probably Damaging0.999Probably Damaging-2.41Pathogenic0.00Affected3.37350.05540.4229-4-32.248.09270.9-45.70.10.1-0.10.0XPotentially PathogenicAsp527 is located on an α-α loop between the two α-helices (res. Gly502-Tyr518 and Ala533-Val560). In the WT simulations, the carboxylate group of the Asp527 side chain forms hydrogen bonds with the backbone atoms of loop residues (e.g., Ile529, Lys530) facing the membrane surface. In the variant simulations, Tyr527 is a bulkier residue that faces away from the loop and stacks with Phe646 in a nearby α-helix (res. Ser614-Ser668). Regardless, no negative structural effects are observed during the variant simulations. However, due to its location near the SynGAP-membrane interface, the effect of the residue swap cannot be fully addressed using the SynGAP solvent-only simulations.
c.1670C>A
S557Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S557Y is not reported in ClinVar and has no gnomAD entry. Prediction tools largely agree on a deleterious effect: all except premPS (which predicts benign) return pathogenic or likely pathogenic. The high‑accuracy methods reinforce this: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels it likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. No tool indicates a benign outcome. Consequently, the variant is most likely pathogenic according to the available computational evidence, and this assessment does not conflict with ClinVar status, which currently contains no entry for S557Y.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.028107Structured0.010261Uncertain0.9240.2150.000-13.792Likely Pathogenic0.978Likely PathogenicLikely Pathogenic18.89Destabilizing1.13.48Destabilizing11.19Destabilizing-0.20Likely Benign0.965Likely Pathogenic-5.45Deleterious0.999Probably Damaging0.996Probably Damaging-1.77Pathogenic0.00Affected0.11570.6087-3-2-0.576.10
c.1820T>G
L607R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L607R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FoldX, which scores the variant as benign. All other evaluated algorithms—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. Rosetta and Foldetta provide uncertain results and are therefore treated as unavailable evidence. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic,” while Foldetta remains uncertain. Based on the preponderance of pathogenic predictions and the high‑accuracy consensus, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.194229Uncertain0.8690.2500.000-14.234Likely Pathogenic0.978Likely PathogenicLikely Pathogenic-0.15Likely Benign0.11.48Ambiguous0.67Ambiguous1.24Destabilizing0.920Likely Pathogenic-5.98Deleterious0.998Probably Damaging0.998Probably Damaging-1.51Pathogenic0.01Affected0.14900.0615-3-2-8.343.03
c.1838A>T
E613V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 E613V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are Foldetta and premPS, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—consistently predict a pathogenic impact. FoldX and Rosetta give uncertain results and are not included in the agreement groups. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as benign. Because the majority of evidence points to a deleterious effect, the variant is most likely pathogenic, which is consistent with the lack of ClinVar annotation and gnomAD observation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.275179Structured0.193489Uncertain0.8160.2540.000-12.799Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.72Ambiguous0.5-0.76Ambiguous-0.02Likely Benign0.31Likely Benign0.767Likely Pathogenic-6.57Deleterious0.996Probably Damaging0.991Probably Damaging-1.25Pathogenic0.03Affected0.09350.6565-2-27.7-29.98
c.1893G>C
Q631H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q631H is reported in gnomAD (6‑33440945‑G‑C) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of other in silico predictors (Rosetta, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) and the SGM‑Consensus score (Likely Pathogenic) all indicate a pathogenic impact. Uncertain results come from FoldX, Foldetta, and premPS. 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, 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 PathogenicGAP0.041405Structured0.038963Uncertain0.9480.2300.0006-33440945-G-C21.24e-6-13.282Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.84Ambiguous0.22.21Destabilizing1.53Ambiguous0.84Ambiguous0.475Likely Benign-4.98Deleterious0.995Probably Damaging0.986Probably Damaging2.75Benign0.00Affected3.37340.08340.1757030.39.01
c.1893G>T
Q631H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q631H is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools show a split: benign predictions come from REVEL and FATHMM, whereas the majority of algorithms—including AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, Rosetta, and the SGM Consensus—classify the change as pathogenic. Predictions from FoldX, Foldetta, and premPS are inconclusive. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, while Foldetta’s stability analysis is uncertain. Overall, the preponderance of evidence points to a pathogenic impact for Q631H, which is consistent with the absence of a benign ClinVar annotation and the lack of population data in gnomAD.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.038963Uncertain0.9480.2300.000-13.282Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.84Ambiguous0.22.21Destabilizing1.53Ambiguous0.84Ambiguous0.475Likely Benign-4.98Deleterious0.995Probably Damaging0.986Probably Damaging2.75Benign0.00Affected3.37340.08340.1757030.39.01
c.1915T>A
F639I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F639I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FATHMM and Rosetta, 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. 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 outputs, is pathogenic. No prediction or stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038042Structured0.117665Uncertain0.9420.2840.000-12.548Likely Pathogenic0.978Likely PathogenicLikely Pathogenic4.32Destabilizing0.30.47Likely Benign2.40Destabilizing1.44Destabilizing0.545Likely Pathogenic-5.98Deleterious0.994Probably Damaging0.659Possibly Damaging3.08Benign0.01Affected0.20700.1755101.7-34.02
c.1949A>C
N650T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N650T 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, and FATHMM, whereas a larger group predicts pathogenicity: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results come from Foldetta, premPS, and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta as inconclusive. Overall, the majority of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.086953Structured0.361944Uncertain0.9610.3570.000-13.626Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.31Likely Benign0.10.73Ambiguous0.52Ambiguous0.69Ambiguous0.471Likely Benign-5.98Deleterious0.986Probably Damaging0.710Possibly Damaging3.04Benign0.01Affected0.17000.4843002.8-13.00
c.1967A>G
E656G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E656G missense variant has no ClinVar entry and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic calls come from REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Only premPS and FATHMM predict a benign outcome, while FoldX and Foldetta are inconclusive. 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, also indicates pathogenicity; Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for E656G, and this conclusion is not contradicted by ClinVar status, which currently lacks an entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.032017Structured0.242242Uncertain0.9630.2640.000-14.112Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.96Ambiguous0.12.02Destabilizing1.49Ambiguous0.22Likely Benign0.534Likely Pathogenic-6.28Deleterious1.000Probably Damaging0.941Probably Damaging3.44Benign0.05Affected0.32160.52080-23.1-72.06
c.2065C>T
L689F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L689F is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas a majority of tools predict a pathogenic impact: FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus. Two tools (Rosetta and premPS) yield uncertain results. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction or stability result is missing or inconclusive. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.042364Structured0.227227Uncertain0.9630.2480.000-9.817Likely Pathogenic0.978Likely PathogenicLikely Pathogenic2.45Destabilizing0.21.95Ambiguous2.20Destabilizing0.67Ambiguous0.286Likely Benign-3.98Deleterious0.999Probably Damaging0.860Possibly Damaging3.18Benign0.00Affected0.06080.289120-1.034.02
c.2077C>A
H693N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H693N is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL and FATHMM, whereas the majority of other in silico predictors—premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus—label it pathogenic. FoldX, Rosetta, and Foldetta provide uncertain results. High‑accuracy methods specifically give AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for H693N, 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 PathogenicGAP0.073402Structured0.323991Uncertain0.9640.2600.000-12.275Likely Pathogenic0.978Likely PathogenicLikely Pathogenic1.74Ambiguous0.10.80Ambiguous1.27Ambiguous1.28Destabilizing0.436Likely Benign-6.98Deleterious1.000Probably Damaging0.987Probably Damaging3.10Benign0.01Affected0.13800.184921-0.3-23.04
c.2111G>T
S704I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S704I lies in the GAP domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, premPS, and FATHMM, whereas the majority of other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus) report a pathogenic or likely pathogenic outcome. FoldX, Rosetta, and Foldetta provide uncertain results. High‑accuracy methods specifically give AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, and Foldetta as uncertain. Based on the overall consensus, 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 PathogenicGAP0.096677Structured0.383620Uncertain0.9280.3630.000-14.222Likely Pathogenic0.978Likely PathogenicLikely Pathogenic1.63Ambiguous0.11.32Ambiguous1.48Ambiguous0.29Likely Benign0.232Likely Benign-4.05Deleterious0.997Probably Damaging0.758Possibly Damaging3.49Benign0.02Affected0.07270.4798-1-25.326.08
c.253A>C
T85P
2D
AIThe SynGAP1 missense variant T85P is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Tools that agree on a pathogenic effect include polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments are mixed: AlphaMissense‑Optimized predicts pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields no clear majority and is therefore unavailable; Foldetta results are not provided. Overall, the majority of available predictions (five pathogenic vs. four benign) indicate a pathogenic effect. There is no ClinVar entry to contradict this assessment, so 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.
0.680603Disordered0.542004Binding0.2880.8880.500-8.406Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.125Likely Benign-2.28Neutral0.813Possibly Damaging0.053Benign3.80Benign0.00Affected0.14990.44850-1-0.9-3.99
c.253A>G
T85A
2D
AIThe SynGAP1 missense variant T85A is not reported in ClinVar and is absent from gnomAD. Consensus and most in‑silico predictors classify it as benign: SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM all indicate a benign effect. In contrast, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized predict a pathogenic impact. High‑accuracy assessments further highlight this discordance: AlphaMissense‑Optimized reports a pathogenic change, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) remains 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 tools and the consensus prediction lean toward 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 Benign0.680603Disordered0.542004Binding0.2880.8880.500-4.803Likely Benign0.978Likely PathogenicLikely Pathogenic0.101Likely Benign-1.79Neutral0.060Benign0.004Benign3.88Benign0.00Affected0.31550.3517102.5-30.03
c.3455A>T
E1152V
2D
AIThe SynGAP1 missense variant E1152V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.741537Disordered0.811118Binding0.3950.8460.500-3.304Likely Benign0.978Likely PathogenicLikely Pathogenic0.408Likely Benign-4.65Deleterious0.999Probably Damaging0.997Probably Damaging2.33Pathogenic0.00Affected0.12470.6384-2-27.7-29.98
c.3478A>G
N1160D
2D
AIThe SynGAP1 missense variant at position N1160D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and ESM1b, whereas a majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.585406Disordered0.861611Binding0.3610.8360.375-3.222Likely Benign0.978Likely PathogenicLikely Pathogenic0.225Likely Benign-3.22Deleterious0.997Probably Damaging0.992Probably Damaging1.84Pathogenic0.08Tolerated0.16180.3920210.00.98
c.3478A>T
N1160Y
2D
AIThe SynGAP1 missense variant N1160Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Pathogenic.” No Foldetta stability prediction is available. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.585406Disordered0.861611Binding0.3610.8360.375-4.074Likely Benign0.978Likely PathogenicLikely Pathogenic0.421Likely Benign-4.90Deleterious0.999Probably Damaging0.998Probably Damaging1.79Pathogenic0.01Affected0.05910.5681-2-22.249.07
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 Benign-1.56Neutral0.999Probably Damaging0.977Probably Damaging5.29Benign0.42Tolerated0.17090.21040-2-5.344.01
c.3580A>G
R1194G
2D
AIThe SynGAP1 missense variant R1194G 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, whereas those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. Foldetta results are unavailable. Overall, the majority of conventional tools lean toward pathogenicity, and the high‑accuracy predictions are split, with no ClinVar evidence to contradict the pathogenic interpretation. Thus, the variant is most likely pathogenic based on the current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.685117Disordered0.425297Uncertain0.7960.6020.375-6.849Likely Benign0.978Likely PathogenicLikely Pathogenic0.477Likely Benign-2.17Neutral0.991Probably Damaging0.991Probably Damaging5.56Benign0.02Affected0.32750.2847-3-24.1-99.14
c.3580A>T
R1194W
2D
AIThe SynGAP1 missense variant R1194W is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, whereas the remaining methods—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) confirms a likely pathogenic status. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence points to the variant being most likely pathogenic, with no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.685117Disordered0.425297Uncertain0.7960.6020.375-9.583Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.514Likely Pathogenic-2.98Deleterious0.999Probably Damaging0.997Probably Damaging5.41Benign0.00Affected0.12520.31622-33.630.03
c.3623G>T
R1208L
2D
AIThe SynGAP1 missense variant R1208L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the remaining tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all 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 of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence indicates that R1208L 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-coil0.604312Disordered0.566942Binding0.8990.5690.375-10.576Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.204Likely Benign-4.70Deleterious0.999Probably Damaging0.997Probably Damaging2.51Benign0.01Affected0.16210.3816-3-28.3-43.03
c.3655T>A
Y1219N
2D
AIThe SynGAP1 missense variant Y1219N is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess functional impact largely agree on a deleterious effect: SIFT, polyPhen‑2 (HumDiv and HumVar), PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic, while the only benign prediction comes from REVEL. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as “Likely Pathogenic.” High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status. Foldetta results are not available, so they do not influence the overall assessment. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.613573Disordered0.474748Uncertain0.8550.5570.375-11.679Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.366Likely Benign-6.41Deleterious1.000Probably Damaging0.999Probably Damaging2.15Pathogenic0.00Affected0.24780.0573-2-2-2.2-49.07
c.3679G>A
E1227K
2D
AIThe SynGAP1 missense variant E1227K 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-coil0.513880Disordered0.433399Uncertain0.8600.5440.500-11.825Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.280Likely Benign-2.94Deleterious0.999Probably Damaging0.995Probably Damaging2.30Pathogenic0.00Affected0.16610.634801-0.4-0.94
c.3796C>G
L1266V
2D
AIThe SynGAP1 missense variant L1266V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign outcome, whereas all other evaluated algorithms (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.433034Structured0.802655Binding0.8680.6020.000-10.024Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.125Likely Benign-2.53Deleterious0.995Probably Damaging0.890Possibly Damaging2.16Pathogenic0.00Affected0.13010.3118210.4-14.03
c.3810G>C
E1270D
2D
AIThe SynGAP1 missense variant E1270D is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the collective 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-coil0.490133Structured0.771865Binding0.8050.6590.250-9.379Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.220Likely Benign-2.53Deleterious0.992Probably Damaging0.983Probably Damaging2.26Pathogenic0.00Affected0.16550.3271320.0-14.03
c.3810G>T
E1270D
2D
AIThe SynGAP1 missense variant E1270D is catalogued in gnomAD (6-33447858‑G‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: the single benign prediction comes from REVEL, while all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as 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) reports “Likely Pathogenic.” The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence indicates that E1270D is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.490133Structured0.771865Binding0.8050.6590.2506-33447858-G-T-9.379Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.219Likely Benign-2.53Deleterious0.992Probably Damaging0.983Probably Damaging2.26Pathogenic0.00Affected0.16550.3271320.0-14.03
c.434A>C
K145T
2D
AIThe SynGAP1 missense variant K145T is not reported in ClinVar and is absent from gnomAD. Computational assessment shows a split: benign predictions from REVEL, polyPhen‑2 (HumDiv and HumVar) and FATHMM, whereas pathogenic predictions come from PROVEAN, SIFT, ESM1b, AlphaMissense‑Default and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM and PROVEAN, classifies the change as Likely Pathogenic. High‑accuracy tools further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus itself is a high‑confidence prediction; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic impact for K145T. Thus, the variant is most likely pathogenic, and there is no ClinVar annotation to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.671169Disordered0.516174Binding0.3210.8350.625-8.519Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.224Likely Benign-3.54Deleterious0.247Benign0.166Benign3.63Benign0.00Affected0.19650.36110-13.2-27.07
c.508C>T
R170W
2D
AIThe SynGAP1 missense variant R170W is listed in ClinVar (ID 1310195.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus indicates it is likely pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect, which is consistent with the ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.480142Structured0.492928Uncertain0.4060.6610.250Uncertain 2-11.660Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.241Likely Benign-4.28Deleterious0.999Probably Damaging0.849Possibly Damaging3.84Benign0.00Affected3.7440.10260.34692-33.630.03
c.521T>A
M174K
2D
AIThe SynGAP1 missense variant M174K has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic, and AlphaMissense‑Optimized independently predicts it as Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence from high‑accuracy predictors and the consensus score points to a pathogenic classification. This assessment is not contradicted by ClinVar, which currently contains no entry for M174K.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.661982Disordered0.485854Uncertain0.3730.6200.375-9.542Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.325Likely Benign-3.21Deleterious0.002Benign0.002Benign4.06Benign0.01Affected0.13730.06880-1-5.8-3.02
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 Benign-4.97Deleterious0.012Benign0.006Benign3.81Benign0.01Affected0.17140.258921-0.3-23.04
c.547C>T
H183Y
2D
AIThe SynGAP1 H183Y missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of computational evidence points to a pathogenic impact, and this conclusion 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 Pathogenic0.476583Structured0.432952Uncertain0.4210.6220.500-9.481Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.250Likely Benign-4.48Deleterious0.818Possibly Damaging0.255Benign3.77Benign0.00Affected0.08310.4406021.926.03
c.583G>C
A195P
2D
AIThe SynGAP1 missense variant A195P is listed in ClinVar as Pathogenic (ClinVar ID 375527.0) and is not reported in gnomAD. Prediction tools that indicate a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence supports a pathogenic classification, which aligns with the ClinVar status and does not contradict it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.346032Structured0.430388Uncertain0.3630.5330.125Likely Pathogenic 1-9.715Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.152Likely Benign-3.03Deleterious0.997Probably Damaging0.916Probably Damaging4.00Benign0.04Affected3.5460.14030.44021-1-3.426.04
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 Pathogenic4.18Destabilizing0.26.35Destabilizing5.27Destabilizing1.15Destabilizing0.691Likely Pathogenic-4.14Deleterious0.300Benign0.066Benign5.81Benign0.08Tolerated0.21730.2258-1-11.4-48.04
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 Pathogenic0.85Ambiguous0.2-0.08Likely Benign0.39Likely Benign0.46Likely Benign0.484Likely Benign-5.40Deleterious1.000Probably Damaging0.998Probably Damaging1.70Pathogenic0.04Affected0.17750.22200-13.2-27.07
c.847G>C
E283Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E283Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, and Foldetta. Those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). The premPS score is uncertain and does not contribute to the consensus. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of tools (nine pathogenic vs. four 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 no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.358602Uncertain0.9500.2490.000-10.650Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.48Likely Benign0.1-0.01Likely Benign0.24Likely Benign0.61Ambiguous0.372Likely Benign-2.76Deleterious0.999Probably Damaging0.996Probably Damaging1.67Pathogenic0.01Affected0.14320.5389220.0-0.98
c.1308G>C
E436D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E436D missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions are limited to FATHMM, while the remaining nine tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. Four tools (FoldX, Rosetta, Foldetta, premPS) give uncertain results and are treated as unavailable. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also pathogenic (3 pathogenic vs. 1 benign). Foldetta’s stability prediction is uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.239899Structured0.321046Uncertain0.9340.2890.000-10.355Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.55Ambiguous0.10.71Ambiguous0.63Ambiguous0.73Ambiguous0.554Likely Pathogenic-2.85Deleterious0.986Probably Damaging0.921Probably Damaging4.61Benign0.01Affected0.19380.3553320.0-14.03
c.1308G>T
E436D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E436D missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions are limited to FATHMM, while the remaining nine tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. Four tools (FoldX, Rosetta, Foldetta, premPS) give uncertain results and are treated as unavailable. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also pathogenic (3 pathogenic vs. 1 benign). Foldetta’s stability prediction is uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.239899Structured0.321046Uncertain0.9340.2890.000-10.355Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.55Ambiguous0.10.71Ambiguous0.63Ambiguous0.73Ambiguous0.554Likely Pathogenic-2.85Deleterious0.986Probably Damaging0.921Probably Damaging4.61Benign0.01Affected0.19380.3553320.0-14.03
c.1393C>T
L465F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L465F is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL and Rosetta, whereas the majority of tools predict a pathogenic impact: FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Two tools (Foldetta and premPS) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus also pathogenic, and Foldetta remains uncertain. Overall, the consensus of high‑confidence predictors points to a pathogenic effect for L465F. This conclusion is not contradicted by ClinVar status, which currently contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.346032Structured0.319240Uncertain0.9560.2020.000-12.626Likely Pathogenic0.979Likely PathogenicLikely Pathogenic3.11Destabilizing0.70.05Likely Benign1.58Ambiguous0.52Ambiguous0.432Likely Benign-3.98Deleterious0.999Probably Damaging0.997Probably Damaging2.44Pathogenic0.01Affected0.07710.275920-1.034.02
c.1421A>C
D474A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D474A missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from FoldX, Rosetta, Foldetta, premPS, and SIFT, while pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments further show AlphaMissense‑Optimized as Pathogenic, SGM Consensus as Likely Pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.373433Uncertain0.8640.2550.000-11.082Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.08Likely Benign0.00.15Likely Benign0.12Likely Benign0.17Likely Benign0.757Likely Pathogenic-6.73Deleterious1.000Probably Damaging0.998Probably Damaging-1.22Pathogenic0.22Tolerated0.32650.43540-25.3-44.01
c.1517T>G
L506R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L506R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. Thus, all available evidence indicates that 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 PathogenicGAP0.034884Structured0.279180Uncertain0.9240.1960.000-14.119Likely Pathogenic0.979Likely PathogenicLikely Pathogenic4.92Destabilizing0.65.85Destabilizing5.39Destabilizing1.77Destabilizing0.738Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.998Probably Damaging1.54Pathogenic0.00Affected0.12070.0488-3-2-8.343.03
c.1633A>G
M545V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545V is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include SIFT and Rosetta, while a majority of tools predict a pathogenic outcome: PolyPhen‑2 (HumDiv and HumVar), REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus. Tools with inconclusive results (FoldX, Foldetta, premPS, ESM1b) are considered unavailable for interpretation. High‑accuracy methods specifically indicate pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta is uncertain. Overall, the preponderance of evidence points to a pathogenic effect for M545V. 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 PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000-7.481In-Between0.979Likely PathogenicLikely Pathogenic0.91Ambiguous0.10.33Likely Benign0.62Ambiguous0.94Ambiguous0.688Likely Pathogenic-3.54Deleterious1.000Probably Damaging0.997Probably Damaging-1.26Pathogenic0.34Tolerated0.24540.2953212.3-32.06
c.1843C>G
P615A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P615A variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include SIFT and Rosetta, whereas the majority of predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) and the SGM‑Consensus score (Likely Pathogenic) all suggest a pathogenic impact. Uncertain results are reported by FoldX, Foldetta, and premPS. 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’s stability analysis is inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for P615A, 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 PathogenicGAP0.236433Structured0.179032Uncertain0.8790.2550.000-12.156Likely Pathogenic0.979Likely PathogenicLikely Pathogenic1.73Ambiguous0.30.35Likely Benign1.04Ambiguous0.85Ambiguous0.693Likely Pathogenic-7.97Deleterious1.000Probably Damaging1.000Probably Damaging-1.25Pathogenic0.10Tolerated0.31690.32141-13.4-26.04
c.1858T>C
S620P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S620P is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly favor a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while premPS remains uncertain. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. Consequently, the variant is most likely pathogenic, and this prediction is consistent with the absence of a ClinVar entry (no contradiction).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.100377Uncertain0.9360.2190.000-12.208Likely Pathogenic0.979Likely PathogenicLikely Pathogenic4.89Destabilizing0.512.23Destabilizing8.56Destabilizing0.73Ambiguous0.834Likely Pathogenic-3.62Deleterious0.998Probably Damaging0.993Probably Damaging-1.35Pathogenic0.02Affected0.21470.47761-1-0.810.04
c.1865C>T
T622I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T622I is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign are Foldetta and premPS, whereas the remaining tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict it to be pathogenic; FoldX and Rosetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Based on the overall distribution of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.071403Uncertain0.9570.1980.000-13.276Likely Pathogenic0.979Likely PathogenicLikely Pathogenic-1.47Ambiguous0.10.67Ambiguous-0.40Likely Benign0.45Likely Benign0.905Likely Pathogenic-5.57Deleterious1.000Probably Damaging0.997Probably Damaging-1.57Pathogenic0.00Affected0.08550.49260-15.212.05
c.1889T>A
I630N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I630N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts pathogenic. Based on the consensus of all available predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.040537Structured0.036106Uncertain0.9660.2360.000-14.259Likely Pathogenic0.979Likely PathogenicLikely Pathogenic2.96Destabilizing0.02.55Destabilizing2.76Destabilizing2.39Destabilizing0.825Likely Pathogenic-4.86Deleterious1.000Probably Damaging0.994Probably Damaging-1.49Pathogenic0.00Affected0.08530.0270-2-3-8.00.94
c.2516A>T
K839M
2D
AIThe SynGAP1 missense variant K839M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL indicates a benign likelihood, whereas the remaining predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. The consensus score from the SGM framework, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM consensus also reports a likely pathogenic outcome. Foldetta, a protein‑folding stability method that combines FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence points to a pathogenic effect, and this conclusion is consistent with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.642678Disordered0.611185Binding0.2820.8650.375-13.688Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.241Likely Benign-3.54Deleterious1.000Probably Damaging0.983Probably Damaging2.40Pathogenic0.00Affected0.12530.44810-15.83.02
c.265C>A
P89T
2D
AIThe SynGAP1 missense variant P89T has no ClinVar entry and is not reported in gnomAD. Functional prediction tools show a split: benign calls come from REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and FATHMM, while pathogenic calls come from polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments further highlight this discordance: AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus (majority vote) predicts benign. Foldetta stability analysis is unavailable. Overall, the preponderance of evidence leans toward a benign effect, but the presence of a pathogenic prediction from AlphaMissense‑Optimized introduces uncertainty. This assessment does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.703578Disordered0.545797Binding0.3160.8650.500-5.429Likely Benign0.979Likely PathogenicLikely Pathogenic0.105Likely Benign-2.49Neutral0.588Possibly Damaging0.036Benign3.74Benign0.00Affected0.17860.47020-10.93.99
c.265C>T
P89S
2D
AIThe SynGAP1 missense variant P89S 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 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 the variant as likely benign. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM‑Consensus (majority vote) indicates likely benign; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of predictions lean toward a benign impact, and this assessment does not contradict the absence of a ClinVar classification. Thus, based on the available computational evidence, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.703578Disordered0.545797Binding0.3160.8650.500-5.198Likely Benign0.979Likely PathogenicLikely Pathogenic0.099Likely Benign-2.40Neutral0.225Benign0.020Benign3.76Benign0.00Affected0.34590.41911-10.8-10.04
c.2789C>G
P930R
2D
AIThe SynGAP1 missense variant P930R is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. No tool in the dataset predicts a benign outcome. High‑accuracy assessments further support this view: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the consensus of available predictions indicates that P930R is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar entry (i.e., no contradictory status).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.538167Disordered0.988036Binding0.3040.8550.375-9.474Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.505Likely Pathogenic-6.67Deleterious1.000Probably Damaging0.999Probably Damaging0.66Pathogenic0.00Affected0.14600.35150-2-2.959.07
c.3233T>A
V1078D
2D
AIThe SynGAP1 missense variant V1078D is listed in ClinVar (ID 2993122.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Tools that predict a pathogenic effect are AlphaMissense‑Default, AlphaMissense‑Optimized, and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely benign, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta) has no available result for this variant. Overall, the majority of predictions lean toward a benign impact, and this is consistent with the ClinVar “Uncertain” designation; there is no contradiction with the existing ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.882776Disordered0.986989Binding0.2940.8980.750Uncertain 1-5.155Likely Benign0.979Likely PathogenicLikely Pathogenic0.158Likely Benign-1.45Neutral0.003Benign0.008Benign3.84Benign0.00Affected3.7750.15700.1173-3-2-7.715.96
c.3494C>G
S1165W
2D
AIThe SynGAP1 missense variant S1165W has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign); pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta stability analysis is unavailable. Overall, the evidence is split, with an equal number of tools supporting benign versus pathogenic effects. Consequently, the variant is most likely pathogenic based on the current computational 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 Benign0.509769Disordered0.835017Binding0.3080.8070.375-6.419Likely Benign0.979Likely PathogenicLikely Pathogenic0.195Likely Benign-2.29Neutral1.000Probably Damaging0.999Probably Damaging2.54Benign0.02Affected0.06710.4807-2-3-0.199.14
c.3557C>G
S1186W
2D
AIThe SynGAP1 missense variant S1186W is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and FATHMM, whereas pathogenic predictions arise 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, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (pathogenic)—also favors pathogenic. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that S1186W 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.
Coiled-coil0.562014Disordered0.506433Binding0.6340.6360.625-7.814In-Between0.979Likely PathogenicLikely Pathogenic0.214Likely Benign-3.43Deleterious1.000Probably Damaging0.999Probably Damaging2.62Benign0.01Affected0.05560.4158-2-3-0.199.14
c.3688A>C
T1230P
2D
AIThe SynGAP1 missense variant T1230P is not reported in ClinVar and has no entries in gnomAD. Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, whereas the remaining methods—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status. Foldetta results are unavailable, so no additional stability evidence is provided. Overall, the consensus of available predictions points to a pathogenic effect for T1230P, with no conflict from ClinVar status (which is currently unreported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.570702Disordered0.486342Uncertain0.8450.5430.250-13.200Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.588Likely Pathogenic-2.86Deleterious1.000Probably Damaging0.998Probably Damaging5.54Benign0.01Affected0.15290.37100-1-0.9-3.99
c.394T>G
F132V
2D
AIThe SynGAP1 missense variant F132V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that agree on a pathogenic effect are PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also 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 high‑confidence predictions indicate a pathogenic effect, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.450668Structured0.727897Binding0.3450.8920.250-7.637In-Between0.979Likely PathogenicLikely Pathogenic0.328Likely Benign-3.86Deleterious0.084Benign0.034Benign3.38Benign0.00Affected0.23490.1725-1-11.4-48.04
c.424A>C
K142Q
2D
AIThe SynGAP1 missense variant K142Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. No Foldetta stability analysis is available for this variant. Overall, the preponderance of computational evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.461924Structured0.558796Binding0.3740.8590.500-11.295Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.191Likely Benign-2.50Deleterious0.700Possibly Damaging0.383Benign3.50Benign0.00Affected0.42320.1132110.4-0.04
c.732G>C
E244D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E244D 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 and FATHMM, whereas a majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are reported by Rosetta, Foldetta, premPS, and ESM1b. 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 remains uncertain. Overall, the balance of evidence favors a pathogenic classification for E244D, 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.
PH0.450668Structured0.329406Uncertain0.7780.3600.000-7.839In-Between0.979Likely PathogenicLikely Pathogenic0.46Likely Benign0.11.61Ambiguous1.04Ambiguous0.93Ambiguous0.730Likely Pathogenic-2.53Deleterious0.976Probably Damaging0.675Possibly Damaging5.78Benign0.03Affected0.17400.3783320.0-14.03
c.732G>T
E244D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E244D 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 and FATHMM, whereas a majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results come from Rosetta, Foldetta, premPS, and ESM1b. 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 remains uncertain. Overall, the balance of evidence points to a likely pathogenic effect for E244D, 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.
PH0.450668Structured0.329406Uncertain0.7780.3600.000-7.839In-Between0.979Likely PathogenicLikely Pathogenic0.46Likely Benign0.11.61Ambiguous1.04Ambiguous0.93Ambiguous0.730Likely Pathogenic-2.53Deleterious0.976Probably Damaging0.675Possibly Damaging5.78Benign0.03Affected0.17400.3783320.0-14.03
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 Pathogenic0.45Likely Benign0.21.67Ambiguous1.06Ambiguous1.05Destabilizing0.739Likely Pathogenic-3.34Deleterious0.999Probably Damaging0.715Possibly Damaging5.74Benign0.01Affected3.41140.25720.2549111.0-28.06
c.760A>C
K254Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K254Q 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, SIFT, and FATHMM. Those that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Two tools, Rosetta and premPS, give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. No prediction or folding stability result is missing or inconclusive. Overall, the majority of evidence points to a pathogenic impact, 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.
Likely PathogenicPH0.513880Disordered0.207751Uncertain0.7990.2850.375-12.332Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.13Likely Benign0.1-0.61Ambiguous-0.24Likely Benign0.90Ambiguous0.737Likely Pathogenic-3.04Deleterious0.997Probably Damaging0.879Possibly Damaging5.91Benign0.11Tolerated0.37490.1483110.4-0.04
c.862G>T
D288Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D288Y missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from REVEL, FoldX, and premPS; pathogenic predictions from SIFT, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus confirms Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. No evidence from the available tools suggests a benign effect. Therefore, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.125101Structured0.395525Uncertain0.8730.2610.000-15.269Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.11Likely Benign0.21.10Ambiguous0.61Ambiguous0.10Likely Benign0.472Likely Benign-7.11Deleterious1.000Probably Damaging0.999Probably Damaging1.64Pathogenic0.00Affected0.06350.5009-4-32.248.09
c.1216T>A
Y406N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y406N 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—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely pathogenic outcome, and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also indicates pathogenicity. Taken together, the preponderance of evidence points to a pathogenic effect for Y406N, and this conclusion is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.179055Structured0.393707Uncertain0.9460.2910.000-13.206Likely Pathogenic0.980Likely PathogenicLikely Pathogenic2.90Destabilizing0.12.88Destabilizing2.89Destabilizing1.58Destabilizing0.288Likely Benign-7.11Deleterious0.999Probably Damaging0.966Probably Damaging3.78Benign0.02Affected0.25320.1071-2-2-2.2-49.07
c.1256A>T
E419V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E419V missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, FoldX, FATHMM, and premPS, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic, the SGM Consensus also indicates Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. No evidence from the high‑accuracy tools contradicts the pathogenic prediction. Overall, the majority of computational evidence points to a pathogenic effect, which is consistent with the lack of ClinVar reporting and gnomAD absence, suggesting the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.371949Uncertain0.9610.2610.000-12.290Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.45Likely Benign0.01.41Ambiguous0.93Ambiguous0.27Likely Benign0.494Likely Benign-6.55Deleterious0.998Probably Damaging0.983Probably Damaging3.35Benign0.01Affected0.09530.6834-2-27.7-29.98
c.1357C>G
H453D
2D
3DClick to see structure in 3D Viewer
AISynGAP1 H453D 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 are made by FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus methods reinforce a pathogenic interpretation: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also indicates pathogenicity. premPS remains uncertain. Overall, the majority of evidence points to a pathogenic effect for H453D, and this conclusion is not contradicted by ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.352862Structured0.316097Uncertain0.9460.2000.000-15.256Likely Pathogenic0.980Likely PathogenicLikely Pathogenic3.33Destabilizing0.02.68Destabilizing3.01Destabilizing0.97Ambiguous0.443Likely Benign-8.89Deleterious1.000Probably Damaging0.999Probably Damaging3.48Benign0.09Tolerated0.22250.18151-1-0.3-22.05
c.1373C>G
T458R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant T458R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, Rosetta, SIFT, and FATHMM, whereas a larger set—SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict pathogenicity. Uncertain results come from FoldX and premPS. 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) as benign. Overall, the majority of evidence points to 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 PathogenicGAP0.185198Structured0.294848Uncertain0.9150.1440.000-12.984Likely Pathogenic0.980Likely PathogenicLikely Pathogenic-0.81Ambiguous0.1-0.11Likely Benign-0.46Likely Benign0.61Ambiguous0.390Likely Benign-5.26Deleterious1.000Probably Damaging0.996Probably Damaging3.52Benign0.20Tolerated0.10160.3013-1-1-3.855.08
c.1375G>T
G459C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G459C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, while the majority of algorithms (SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. Uncertain or inconclusive results come from Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Taken together, the preponderance of evidence points to a pathogenic effect for G459C, 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 PathogenicGAP0.185198Structured0.289888Uncertain0.9030.1500.125-12.109Likely Pathogenic0.980Likely PathogenicLikely Pathogenic2.46Destabilizing0.21.49Ambiguous1.98Ambiguous0.65Ambiguous0.586Likely Pathogenic-8.46Deleterious1.000Probably Damaging1.000Probably Damaging3.00Benign0.00Affected0.09600.4103-3-32.946.09
c.1411T>C
S471P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S471P is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only polyPhen‑2 HumVar, whereas the remaining evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all predict a pathogenic or likely 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 agreement among the majority of tools, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.305330Structured0.355411Uncertain0.8880.2610.000-12.379Likely Pathogenic0.980Likely PathogenicLikely Pathogenic3.65Destabilizing0.29.24Destabilizing6.45Destabilizing0.84Ambiguous0.530Likely Pathogenic-4.03Deleterious0.552Possibly Damaging0.141Benign-1.31Pathogenic0.05Affected0.20070.47691-1-0.810.04
c.1457A>C
E486A
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E486A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, Rosetta, premPS, SIFT, and FATHMM, whereas pathogenic predictions are made by SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, is inconclusive and therefore unavailable. Overall, the majority of evidence supports a pathogenic effect. The prediction aligns 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 PathogenicGAP0.196879Structured0.358545Uncertain0.8330.2450.125-11.902Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.63Ambiguous0.00.32Likely Benign0.48Likely Benign-0.03Likely Benign0.398Likely Benign-5.17Deleterious0.999Probably Damaging0.998Probably Damaging3.44Benign0.39Tolerated0.35610.58590-15.3-58.04

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