SynGap Missense Server

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

c.dna Variant SGM Consensus Domain IUPred2 ANCHOR2 AlphaFold MobiDB ClinVar gnomAD ESM1b AlphaMissense REVEL PSMutPred FoldX Rosetta Foldetta PremPS PROVEAN PolyPhen-2 HumDiv PolyPhen-2 HumVar FATHMM SIFT PAM Physical SASA Normalized B-factor backbone Normalized B-factor sidechain SynGAP Structural Annotation DOI
Score Prediction Score Prediction pLDDT disorder disorder Clinical Status Review Subm. ID Allele count Allele freq. LLR score Prediction Pathogenicity Class Optimized Score Prediction IP RF SP RF Prediction Average ΔΔG Prediction StdDev ΔΔG Prediction ΔΔG Prediction ΔΔG Prediction Score Prediction pph2_prob Prediction pph2_prob Prediction Nervous System Score Prediction Prediction Status Conservation Sequences PAM250 PAM120 Hydropathy Δ MW Δ Average Δ Δ StdDev Δ StdDev Secondary Tertiary bonds Inside out GAP-Ras interface At membrane No effect MD Alert Verdict Description
c.415A>C
S139R
2D
AIThe SynGAP1 missense variant S139R is not 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 agree on a pathogenic effect are AlphaMissense‑Default and AlphaMissense‑Optimized; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts benign. Foldetta results are unavailable. Overall, the majority of conventional predictors and the SGM Consensus favor a benign interpretation, whereas AlphaMissense‑Optimized suggests pathogenicity. No ClinVar annotation exists to contradict these predictions. Thus, based on the available computational evidence, 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.
0.553315Disordered0.600637Binding0.3530.9000.250-7.547In-Between0.997Likely PathogenicLikely Pathogenic0.112Likely Benign0.10040.2971-2.07Neutral0.380Benign0.136Benign4.16Benign0.12Tolerated0-1-3.769.11
c.417C>A
S139R
2D
AIThe SynGAP1 missense variant S139R is not 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 AlphaMissense‑Default and AlphaMissense‑Optimized; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves to benign. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of evidence—including the consensus of high‑accuracy tools—suggests 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.
0.553315Disordered0.600637Binding0.3530.9000.250-7.547In-Between0.997Likely PathogenicLikely Pathogenic0.110Likely Benign0.10040.2971-2.07Neutral0.380Benign0.136Benign4.16Benign0.12Tolerated0-1-3.769.11
c.417C>G
S139R
2D
AIThe SynGAP1 missense variant S139R is not 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 AlphaMissense‑Default and AlphaMissense‑Optimized; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is benign. Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.553315Disordered0.600637Binding0.3530.9000.250-7.547In-Between0.997Likely PathogenicLikely Pathogenic0.110Likely Benign0.10040.2971-2.07Neutral0.380Benign0.136Benign4.16Benign0.12Tolerated0-1-3.769.11
c.1048G>A
V350M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V350M is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and FATHMM. The remaining tools (FoldX, premPS, ESM1b) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as benign. Taken together, the majority of evidence supports a benign classification. There is no ClinVar entry to contradict this assessment. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.179055Structured0.353227Uncertain0.9310.3710.000-7.493In-Between0.273Likely BenignLikely Benign0.075Likely Benign0.10050.4359-0.65Ambiguous0.10.40Likely Benign-0.13Likely Benign0.69Ambiguous-1.95Neutral0.868Possibly Damaging0.383Benign1.63Pathogenic0.06Tolerated21-2.332.06
c.1405G>A
A469T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A469T is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized; pathogenic predictions arise from REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and the Foldetta stability assessment (combining FoldX‑MD and Rosetta). The high‑accuracy subset shows AlphaMissense‑Optimized as benign, whereas SGM Consensus and Foldetta both predict pathogenic. Overall, the majority of evidence supports a pathogenic effect, and this conclusion does not conflict with the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.278302Structured0.343926Uncertain0.9100.2760.000Uncertain 1-9.540Likely Pathogenic0.723Likely PathogenicLikely Benign0.527Likely Pathogenic0.10050.58842.26Destabilizing0.11.90Ambiguous2.08Destabilizing0.34Likely Benign-1.46Neutral0.994Probably Damaging0.986Probably Damaging-1.21Pathogenic0.42Tolerated10-2.530.03
c.152T>A
I51N
2D
AIThe SynGAP1 missense variant I51N is not reported in ClinVar (ClinVar status: not reported) and is absent from gnomAD (gnomAD: not present). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, 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, a protein‑folding stability method, has no available output for this variant. Consequently, the evidence is split evenly between benign and pathogenic predictions, with no decisive support from the most accurate methods. The variant is therefore inconclusive; it is not contradicted by any ClinVar record.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.291804Structured0.454181Uncertain0.6060.7100.000-9.287Likely Pathogenic0.909Likely PathogenicAmbiguous0.155Likely Benign0.10050.0769-1.77Neutral0.704Possibly Damaging0.272Benign4.13Benign0.00Affected-2-3-8.00.94
c.3676C>G
Q1226E
2D
AIThe SynGAP1 missense variant Q1226E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, PROVEAN, and AlphaMissense‑Optimized, whereas pathogenic predictions are reported by polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to a likely pathogenic verdict (3/4 pathogenic votes). High‑accuracy assessments further support this: AlphaMissense‑Optimized indicates a benign effect, whereas the SGM‑Consensus remains pathogenic; Foldetta, a protein‑folding stability predictor combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points toward a pathogenic impact, which is consistent with the SGM‑Consensus prediction and does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.432206Uncertain0.8500.5470.250-11.526Likely Pathogenic0.625Likely PathogenicLikely Benign0.178Likely Benign0.10050.2297-2.13Neutral0.985Probably Damaging0.981Probably Damaging1.80Pathogenic0.00Affected220.00.98
c.425A>T
K142I
2D
AIThe SynGAP1 missense variant K142I 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 is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.461924Structured0.558796Binding0.3740.8590.500-14.597Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.296Likely Benign0.10050.3173-4.81Deleterious0.700Possibly Damaging0.403Benign3.44Benign0.00Affected-2-38.4-15.01
c.794A>T
K265M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K265M missense variant is not reported in ClinVar and has no entries in gnomAD. Consensus from multiple in silico predictors indicates a pathogenic effect: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all classify it as damaging. Benign predictions are limited to FoldX, Foldetta, and premPS. Uncertain results come from Rosetta and AlphaMissense‑Optimized. High‑accuracy assessments reinforce this view: the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, while Foldetta predicts a benign folding‑stability change. Overall, the preponderance of evidence supports a pathogenic classification for K265M, 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 PathogenicC20.209395Structured0.309758Uncertain0.9360.2750.000-10.885Likely Pathogenic0.904Likely PathogenicAmbiguous0.516Likely Pathogenic0.10050.3695-0.22Likely Benign0.2-0.63Ambiguous-0.43Likely Benign0.19Likely Benign-3.78Deleterious1.000Probably Damaging0.999Probably Damaging1.79Pathogenic0.01Affected0-15.83.02
c.899C>G
S300C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S300C is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33437804‑C‑G). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Rosetta and Foldetta give uncertain results and are therefore not considered evidence for either side. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, SGM‑Consensus as Likely Benign, and Foldetta as Uncertain. Overall, the majority of reliable predictions indicate a benign impact, and this is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.356642Structured0.256848Uncertain0.7420.2800.3756-33437804-C-G-6.749Likely Benign0.108Likely BenignLikely Benign0.129Likely Benign0.10050.64930.31Likely Benign0.21.45Ambiguous0.88Ambiguous0.34Likely Benign-2.45Neutral0.975Probably Damaging0.815Possibly Damaging1.55Pathogenic0.01Affected3.4719-103.316.06
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 Pathogenic0.505Likely Pathogenic0.10050.45421.50Ambiguous0.4-0.28Likely Benign0.61Ambiguous0.22Likely Benign-5.63Deleterious1.000Probably Damaging0.999Probably Damaging1.23Pathogenic0.01Affected1-10.322.05
c.1198G>C
V400L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V400L is listed in ClinVar as Benign (ClinVar ID 1166313.0) and is present in gnomAD (variant ID 6‑33438103‑G‑C). Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; the only inconclusive result is from FoldX, which is treated as unavailable. High‑accuracy assessments confirm benignity: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is benign. Overall, the computational evidence strongly supports a benign classification, consistent with the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.398279Structured0.415488Uncertain0.9510.4510.000Benign 16-33438103-G-C221.36e-5-1.000Likely Benign0.137Likely BenignLikely Benign0.325Likely Benign0.10060.5242-0.71Ambiguous0.20.39Likely Benign-0.16Likely Benign-0.29Likely Benign-0.60Neutral0.001Benign0.001Benign5.33Benign0.64Tolerated3.382721-0.414.03251.0-30.10.00.00.70.1XPotentially BenignThe iso-propyl side chain of Val400, located in an anti-parallel β sheet strand (res. Ala399-Ile411), hydrophobically packs against hydrophobic residues within the anti-parallel β sheet of the C2 domain (e.g., Ile268, Ala404, Leu325, Leu402). Val400 is swapped for another hydrophobic residue, leucine, whose branched hydrocarbon side chain is of a comparable size and thus packs favorably within the C2 domain. In short, the residue swap has no apparent negative effect on the structure based on the variant simulations.10.1016/j.ajhg.2020.11.011
c.1198G>T
V400L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V400L is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Functional prediction tools that agree on a benign effect include REVEL, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, PROVEAN, premPS, AlphaMissense‑Default, AlphaMissense‑Optimized, and Rosetta. No tool predicts a pathogenic outcome; the only inconclusive result is from FoldX (Uncertain). High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts Benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields Likely Benign; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Benign. Based on the collective evidence, the variant is most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.398279Structured0.415488Uncertain0.9510.4510.000-1.000Likely Benign0.137Likely BenignLikely Benign0.325Likely Benign0.10060.5242-0.71Ambiguous0.20.39Likely Benign-0.16Likely Benign-0.29Likely Benign-0.60Neutral0.001Benign0.001Benign5.33Benign0.64Tolerated3.382721-0.414.03251.0-30.10.00.00.70.1XPotentially BenignThe iso-propyl side chain of Val400, located in an anti-parallel β sheet strand (res. Ala399-Ile411), hydrophobically packs against hydrophobic residues within the anti-parallel β sheet of the C2 domain (e.g., Ile268, Ala404, Leu325, Leu402). Val400 is swapped for another hydrophobic residue, leucine, whose branched hydrocarbon side chain is of a comparable size and thus packs favorably within the C2 domain. In short, the residue swap has no apparent negative effect on the structure based on the variant simulations.10.1016/j.ajhg.2020.11.011
c.2633C>G
T878R
2D
AIThe SynGAP1 missense variant T878R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.622677Disordered0.628767Binding0.2880.8780.250-4.289Likely Benign0.496AmbiguousLikely Benign0.119Likely Benign0.10060.2920-1.39Neutral0.611Possibly Damaging0.398Benign2.64Benign0.00Affected-1-1-3.855.08
c.2696T>C
I899T
2D
AIThe SynGAP1 missense variant I899T is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33443248‑T‑C). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict 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 Benign0.675549Disordered0.443727Uncertain0.2920.9280.3756-33443248-T-C21.24e-6-2.472Likely Benign0.521AmbiguousLikely Benign0.103Likely Benign0.10060.1014-0.25Neutral0.245Benign0.096Benign2.75Benign0.01Affected4.324-10-5.2-12.05
c.2720G>T
S907I
2D
AIThe SynGAP1 missense variant S907I 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, is classified as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus (majority vote) as Likely Benign, and Foldetta results are unavailable. Based on the overall balance of evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.661854Binding0.3360.9200.250-6.082Likely Benign0.795Likely PathogenicAmbiguous0.229Likely Benign0.10060.5853-2.20Neutral0.998Probably Damaging0.967Probably Damaging2.62Benign0.03Affected-1-25.326.08
c.1750A>G
I584V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I584V is catalogued in gnomAD (ID 6‑33440802‑A‑G) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are premPS, polyPhen‑2 HumDiv, and FATHMM. Two tools (FoldX and ESM1b) returned uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign (2 benign vs. 1 pathogenic vote), and Foldetta predicts benign stability. Overall, the majority of evidence points to a benign impact. This conclusion does not contradict ClinVar status, as no ClinVar classification is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.059222Structured0.046673Uncertain0.8460.2440.0006-33440802-A-G16.20e-7-7.562In-Between0.234Likely BenignLikely Benign0.405Likely Benign0.10070.26590.67Ambiguous0.10.29Likely Benign0.48Likely Benign1.16Destabilizing-0.95Neutral0.642Possibly Damaging0.349Benign-1.18Pathogenic0.18Tolerated3.373434-0.3-14.03
c.3281C>A
S1094Y
2D
AIThe SynGAP1 missense variant S1094Y is not reported in ClinVar (status: none) but is present in gnomAD (ID 6‑33443833‑C‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign, two pathogenic). Foldetta, a protein‑folding‑stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy predictions therefore show a benign call from AlphaMissense‑Optimized, an inconclusive SGM Consensus, and no Foldetta data. Overall, the balance of evidence leans toward a pathogenic interpretation (five pathogenic versus four benign calls), and this does not contradict the ClinVar status, which currently has no assertion for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.938133Disordered0.981352Binding0.3580.8771.0006-33443833-C-A-5.609Likely Benign0.631Likely PathogenicLikely Benign0.155Likely Benign0.10070.5877-2.07Neutral0.990Probably Damaging0.856Possibly Damaging2.45Pathogenic0.02Affected3.775-2-3-0.576.10
c.3398T>C
I1133T
2D
AIThe SynGAP1 missense variant I1133T has no ClinVar entry and is present in gnomAD (ID 6‑33443950‑T‑C). Consensus among most tools is benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all predict a benign effect, while AlphaMissense‑Default remains uncertain and no tool predicts pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Benign,” and Foldetta’s protein‑folding stability analysis is unavailable. Overall, the evidence strongly supports a benign classification, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.832785Binding0.3160.8920.7506-33443950-T-C-4.522Likely Benign0.563AmbiguousLikely Benign0.275Likely Benign0.10070.1975-0.30Neutral0.026Benign0.030Benign5.50Benign0.18Tolerated4.323-10-5.2-12.05
c.3714G>C
Q1238H
2D
AIThe SynGAP1 missense variant Q1238H is reported in gnomAD (variant ID 6‑33446706‑G‑C) but has no ClinVar entry. Functional prediction tools split into two groups: benign predictions come from REVEL and AlphaMissense‑Optimized, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely pathogenic, and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar classification (none exists). Thus, based on current predictions, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.562014Disordered0.548882Binding0.8550.5450.2506-33446706-G-C16.20e-7-8.647Likely Pathogenic0.757Likely PathogenicLikely Benign0.202Likely Benign0.10070.3004-3.49Deleterious0.998Probably Damaging0.996Probably Damaging2.31Pathogenic0.01Affected3.775030.39.01
c.3714G>T
Q1238H
2D
AIThe SynGAP1 missense variant Q1238H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, whereas the remaining predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) all indicate a pathogenic impact. High‑accuracy assessments further support this dichotomy: AlphaMissense‑Optimized classifies the variant as benign, while the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it as Likely Pathogenic. No Foldetta stability prediction is available. Overall, the preponderance of evidence from multiple independent tools points to a pathogenic effect for Q1238H. 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-coil0.562014Disordered0.548882Binding0.8550.5450.250-8.647Likely Pathogenic0.757Likely PathogenicLikely Benign0.202Likely Benign0.10070.3004-3.49Deleterious0.998Probably Damaging0.996Probably Damaging2.31Pathogenic0.01Affected3.775030.39.01
c.3782G>C
S1261T
2D
AIThe SynGAP1 missense variant S1261T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) all indicate a benign or likely benign outcome. In contrast, polyPhen‑2 (HumDiv and HumVar) and FATHMM predict a pathogenic impact. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports likely benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for S1261T, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.501700Disordered0.671500Binding0.8890.5740.250-4.800Likely Benign0.203Likely BenignLikely Benign0.109Likely Benign0.10070.4249-2.01Neutral0.906Possibly Damaging0.629Possibly Damaging2.27Pathogenic0.11Tolerated110.114.03
c.562A>T
S188C
2D
AIThe SynGAP1 missense variant S188C is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default, all of which classify the substitution 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 are mixed: AlphaMissense‑Optimized yields an uncertain result, while Foldetta data are unavailable. Based on the preponderance of pathogenic predictions and the SGM‑Consensus, the variant is most likely pathogenic; 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 Pathogenic0.490133Structured0.428502Uncertain0.2980.6030.500-8.670Likely Pathogenic0.849Likely PathogenicAmbiguous0.111Likely Benign0.10070.6737-2.96Deleterious0.999Probably Damaging0.956Probably Damaging3.87Benign0.00Affected0-13.316.06
c.637A>G
I213V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I213V missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). No tool predicts a pathogenic outcome. Predictions that are inconclusive are FoldX, Rosetta, Foldetta, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, while Foldetta’s stability analysis is uncertain. Overall, the evidence strongly favors a benign classification, and this is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignPH0.158265Structured0.372201Uncertain0.8500.2950.125-6.133Likely Benign0.364AmbiguousLikely Benign0.413Likely Benign0.10080.29590.67Ambiguous0.20.58Ambiguous0.63Ambiguous0.47Likely Benign-0.69Neutral0.128Benign0.048Benign5.82Benign0.10Tolerated43-0.3-14.03
c.1055C>T
T352I
2D
AISynGAP1 T352I is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, Rosetta, premPS, SIFT, AlphaMissense‑Default, AlphaMissense‑Optimized, and polyPhen‑2 HumVar. Those that predict pathogenicity are SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, ESM1b, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus majority vote (AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as benign. With seven benign versus five pathogenic predictions and two high‑accuracy benign versus one pathogenic, the evidence leans toward a benign effect. This conclusion does not contradict ClinVar status, as no ClinVar entry exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.137348Structured0.367886Uncertain0.9260.3290.000-8.023Likely Pathogenic0.321Likely BenignLikely Benign0.099Likely Benign0.10090.6484-0.54Ambiguous0.70.43Likely Benign-0.06Likely Benign0.09Likely Benign-3.02Deleterious0.627Possibly Damaging0.196Benign1.67Pathogenic0.14Tolerated0-15.212.05
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 Pathogenic0.623Likely Pathogenic0.10090.31972.20Destabilizing0.11.26Ambiguous1.73Ambiguous0.81Ambiguous-7.33Deleterious1.000Probably Damaging1.000Probably Damaging-1.26Pathogenic0.03Affected-3-2-4.199.14
c.1833G>A
M611I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M611I is reported in gnomAD (ID 6‑33440885‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized; pathogenic predictions arise from SGM‑Consensus, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further clarify the variant’s likely effect: AlphaMissense‑Optimized classifies it as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates pathogenicity, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain stability change. No folding‑stability method provides definitive evidence. Overall, the majority of predictions lean toward pathogenicity, and this conclusion does not conflict with ClinVar status, which lacks an entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.236433Structured0.210791Uncertain0.8700.2530.0006-33440885-G-A16.19e-7-8.552Likely Pathogenic0.736Likely PathogenicLikely Benign0.292Likely Benign0.10090.23021.45Ambiguous0.41.36Ambiguous1.41Ambiguous0.72Ambiguous-2.10Neutral0.250Benign0.091Benign-1.14Pathogenic0.38Tolerated3.3735122.6-18.03
c.1833G>C
M611I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M611I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are SGM‑Consensus, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are inconclusive are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain. Overall, the majority of evidence points toward a pathogenic classification, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.236433Structured0.210791Uncertain0.8700.2530.000-8.552Likely Pathogenic0.736Likely PathogenicLikely Benign0.292Likely Benign0.10090.23021.45Ambiguous0.41.36Ambiguous1.41Ambiguous0.72Ambiguous-2.10Neutral0.250Benign0.091Benign-1.14Pathogenic0.38Tolerated3.3735122.6-18.03
c.1833G>T
M611I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M611I is not reported in ClinVar and is absent from gnomAD. In silico predictors that classify the variant as benign include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Predictors that classify it as pathogenic are SGM‑Consensus, ESM1b, FATHMM, and AlphaMissense‑Default. Four tools (FoldX, Rosetta, premPS, and Foldetta) provide uncertain or unavailable results. High‑accuracy assessment shows AlphaMissense‑Optimized predicts benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic; Foldetta’s stability output is unavailable. Overall, the majority of predictions lean toward a benign effect, and this conclusion does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.236433Structured0.210791Uncertain0.8700.2530.000-8.552Likely Pathogenic0.736Likely PathogenicLikely Benign0.292Likely Benign0.10090.23021.45Ambiguous0.41.36Ambiguous1.41Ambiguous0.72Ambiguous-2.10Neutral0.250Benign0.091Benign-1.14Pathogenic0.38Tolerated3.3735122.6-18.03
c.2087T>A
L696H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L696H is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: all available predictors except FATHMM classify the variant as pathogenic (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized). Only FATHMM predicts a benign outcome. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. Taken together, the overwhelming majority of computational evidence supports 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 PathogenicGAP0.200174Structured0.390093Uncertain0.9620.2670.000-17.042Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.569Likely Pathogenic0.10090.04882.56Destabilizing0.02.55Destabilizing2.56Destabilizing2.07Destabilizing-6.58Deleterious1.000Probably Damaging1.000Probably Damaging3.00Benign0.00Affected-2-3-7.023.98
c.2848G>C
G950R
2D
AIThe SynGAP1 missense variant G950R 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and FATHMM. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact for G950R, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.987317Disordered0.888649Binding0.3680.9230.750-6.929Likely Benign0.318Likely BenignLikely Benign0.388Likely Benign0.10090.4733-1.10Neutral0.002Benign0.005Benign2.26Pathogenic0.01Affected-3-2-4.199.14
c.1069C>T
H357Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H357Y is reported in gnomAD (variant ID 6‑33437974‑C‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, while only polyPhen‑2 HumDiv indicates pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as likely benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote) is likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. No prediction or folding stability result is missing or inconclusive. 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 BenignC20.203355Structured0.399052Uncertain0.8610.4130.2506-33437974-C-T16.21e-7-5.888Likely Benign0.168Likely BenignLikely Benign0.140Likely Benign0.10100.4658-0.33Likely Benign0.20.08Likely Benign-0.13Likely Benign-0.07Likely Benign-1.71Neutral0.936Possibly Damaging0.388Benign4.19Benign0.14Tolerated3.3922201.926.03
c.2188A>G
I730V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I730V is reported as “Likely Benign” in ClinVar and is not present in gnomAD. All available in‑silico predictors classify the change as benign: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields “Likely Benign”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts benign. Consequently, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.733139Disordered0.420109Uncertain0.5910.6190.750-3.960Likely Benign0.091Likely BenignLikely Benign0.028Likely Benign0.10100.23030.25Likely Benign0.10.04Likely Benign0.15Likely Benign0.03Likely Benign-0.14Neutral0.112Benign0.033Benign3.48Benign0.39Tolerated43-0.3-14.03
c.2684G>T
S895I
2D
AIThe SynGAP1 missense variant S895I 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, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors a benign outcome; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for S895I, 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 Benign0.788093Disordered0.414977Uncertain0.2940.9250.750-6.315Likely Benign0.697Likely PathogenicLikely Benign0.144Likely Benign0.10100.6248-2.34Neutral0.997Probably Damaging0.996Probably Damaging2.65Benign0.04Affected-1-25.326.08
c.3668T>A
L1223Q
2D
AIThe SynGAP1 missense variant L1223Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—predict a pathogenic impact, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it “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 lack of any benign consensus, the variant is most likely pathogenic; 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 PathogenicCoiled-coil0.608892Disordered0.436267Uncertain0.8680.5400.375-13.700Likely Pathogenic0.934Likely PathogenicAmbiguous0.380Likely Benign0.10100.1119-4.13Deleterious1.000Probably Damaging0.986Probably Damaging1.46Pathogenic0.01Affected-2-2-7.314.97
c.2479A>G
I827V
2D
AIThe SynGAP1 missense variant I827V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also likely benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence indicates that the I827V variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.590140Disordered0.636272Binding0.3830.8840.625-3.590Likely Benign0.249Likely BenignLikely Benign0.129Likely Benign0.10110.25360.05Neutral0.958Probably Damaging0.970Probably Damaging2.70Benign1.00Tolerated43-0.3-14.03
c.2548G>A
G850R
2D
AIThe SynGAP1 missense variant G850R is listed in ClinVar with an uncertain significance (ClinVar ID 2042462.0) and is not reported in gnomAD. Prediction tools that classify the variant as benign include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Only SIFT predicts a pathogenic effect, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized labeling the variant as benign and the SGM‑Consensus indicating a likely benign outcome; Foldetta, a protein‑folding stability method, did not provide a result for this substitution. Overall, the preponderance of evidence points to a benign impact, which aligns with the ClinVar designation of uncertain significance rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.648219Disordered0.540897Binding0.3120.8200.500Uncertain 1-5.082Likely Benign0.398AmbiguousLikely Benign0.194Likely Benign0.10110.4476-0.07Neutral0.010Benign0.010Benign4.30Benign0.01Affected3.775-3-2-4.199.14
c.2548G>C
G850R
2D
AIThe SynGAP1 missense variant G850R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The high‑accuracy consensus (SGM‑Consensus) derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN is “Likely Benign.” AlphaMissense‑Optimized also reports a benign prediction. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.648219Disordered0.540897Binding0.3120.8200.500-5.082Likely Benign0.398AmbiguousLikely Benign0.194Likely Benign0.10110.4476-0.07Neutral0.010Benign0.010Benign4.30Benign0.01Affected3.775-3-2-4.199.14
c.449T>A
L150H
2D
AIThe SynGAP1 missense variant L150H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Pathogenic (3 pathogenic vs. 1 benign). 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 preponderance of evidence from multiple independent predictors indicates that 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 Pathogenic0.494003Structured0.505752Binding0.2990.8390.625-14.892Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.303Likely Benign0.10110.0519-4.09Deleterious0.999Probably Damaging0.995Probably Damaging3.64Benign0.00Affected-2-3-7.023.98
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 Benign0.10120.5560-3.44Deleterious0.997Probably Damaging0.996Probably Damaging2.66Benign0.02Affected-1-25.326.08
c.3113C>T
T1038I
2D
AIThe SynGAP1 T1038I missense variant has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), which classifies the variant as Likely Benign. Tools that predict a pathogenic outcome are polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is Uncertain, and the Foldetta protein‑folding stability assessment is unavailable. Overall, the balance of evidence leans toward a benign interpretation, with one high‑accuracy tool inconclusive and no conflicting ClinVar annotation. Thus, the variant is most likely benign, and there is no ClinVar status that contradicts this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.938133Disordered0.982911Binding0.2790.7940.625-4.552Likely Benign0.877Likely PathogenicAmbiguous0.093Likely Benign0.10120.5036-2.02Neutral0.990Probably Damaging0.637Possibly Damaging2.69Benign0.04Affected0-15.212.05
c.3992T>A
I1331N
2D
AIThe SynGAP1 missense variant I1331N is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33451866‑T‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated tools predict a pathogenic impact, and there is no conflict with ClinVar status. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.921076Disordered0.941705Binding0.3590.7520.8756-33451866-T-A-3.788Likely Benign0.994Likely PathogenicLikely Pathogenic0.237Likely Benign0.10120.0666-4.09Deleterious0.984Probably Damaging0.979Probably Damaging3.29Benign0.00Affected3.775-3-2-8.00.94
c.2066T>A
L689H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L689H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods further support this: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.042364Structured0.227227Uncertain0.9630.2480.000-14.659Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.532Likely Pathogenic0.10130.04563.40Destabilizing0.12.50Destabilizing2.95Destabilizing2.21Destabilizing-6.97Deleterious1.000Probably Damaging0.999Probably Damaging3.14Benign0.00Affected-2-3-7.023.98
c.3163G>A
G1055R
2D
AIThe SynGAP1 missense variant G1055R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign, while Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. 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.
0.982235Disordered0.872113Binding0.3790.9350.875-8.778Likely Pathogenic0.375AmbiguousLikely Benign0.275Likely Benign0.10130.4733-0.09Neutral0.970Probably Damaging0.728Possibly Damaging3.31Benign0.08Tolerated-3-2-4.199.14
c.3163G>C
G1055R
2D
AIThe SynGAP1 missense variant G1055R 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 AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. AlphaMissense‑Default is uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign outcome (2 benign vs. 1 pathogenic, 1 uncertain). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.982235Disordered0.872113Binding0.3790.9350.875-8.778Likely Pathogenic0.375AmbiguousLikely Benign0.275Likely Benign0.10130.4733-0.09Neutral0.970Probably Damaging0.728Possibly Damaging3.31Benign0.08Tolerated-3-2-4.199.14
c.3184G>A
G1062R
2D
AIThe SynGAP1 missense variant G1062R is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443736‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, polyPhen‑2 HumVar, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, while Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.976962Disordered0.936972Binding0.3680.9170.875Conflicting 26-33443736-G-A74.35e-6-6.933Likely Benign0.353AmbiguousLikely Benign0.403Likely Benign0.10130.4342-0.34Neutral0.797Possibly Damaging0.139Benign4.10Benign0.01Affected4.322-3-2-4.199.14
c.3184G>C
G1062R
2D
AIThe SynGAP1 missense variant G1062R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicating a likely benign outcome, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.976962Disordered0.936972Binding0.3680.9170.875-6.933Likely Benign0.353AmbiguousLikely Benign0.413Likely Benign0.10130.4342-0.34Neutral0.797Possibly Damaging0.139Benign4.10Benign0.01Affected4.322-3-2-4.199.14
c.3428C>T
T1143I
2D
AIThe SynGAP1 missense variant T1143I is not reported in ClinVar and has no entries in gnomAD, indicating it has not been catalogued in these databases. Functional prediction tools largely agree that the substitution is benign: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all classify it as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic effect. The AlphaMissense‑Default score is uncertain, and no Foldetta stability assessment is available. High‑accuracy predictions from AlphaMissense‑Optimized and the SGM‑Consensus both support a benign outcome, while the absence of a Foldetta result leaves the structural impact unresolved. Overall, the majority of evidence points to a benign effect, and this conclusion is consistent with the lack of ClinVar annotation; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.722918Binding0.2750.8371.000-3.554Likely Benign0.560AmbiguousLikely Benign0.163Likely Benign0.10130.4274-1.87Neutral0.999Probably Damaging0.966Probably Damaging2.68Benign0.10Tolerated0-15.212.05
c.67G>T
D23Y
2D
AIThe SynGAP1 D23Y missense variant is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33420331‑G‑T). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs. four benign) lean toward a pathogenic impact. 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.
0.557691Disordered0.440341Uncertain0.3690.8920.3756-33420331-G-T-4.191Likely Benign0.729Likely PathogenicLikely Benign0.142Likely Benign0.10130.7951-2.87Deleterious0.972Probably Damaging0.861Possibly Damaging3.46Benign0.00Affected4.321-3-42.248.09
c.1504G>C
G502R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G502R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect; the only inconclusive result is from premPS, which is listed as uncertain. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts a destabilizing, pathogenic effect. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.083462Structured0.340113Uncertain0.8820.1520.000-15.571Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.917Likely Pathogenic0.10140.33178.80Destabilizing0.310.07Destabilizing9.44Destabilizing0.88Ambiguous-7.73Deleterious1.000Probably Damaging0.985Probably Damaging-1.65Pathogenic0.00Affected-3-2-4.199.14
c.3440C>G
T1147R
2D
AIThe SynGAP1 missense variant T1147R is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools cluster around a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all indicate benign. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support this view: AlphaMissense‑Optimized reports a benign effect, and the SGM‑Consensus likewise indicates Likely Benign; Foldetta results are unavailable. Taken together, the preponderance of evidence points to a benign impact for T1147R, 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 Benign0.831250Disordered0.746520Binding0.3450.8390.875-3.234Likely Benign0.534AmbiguousLikely Benign0.442Likely Benign0.10140.2742-2.44Neutral0.411Benign0.139Benign5.46Benign0.01Affected-1-1-3.855.08
c.3605T>A
I1202N
2D
AIThe SynGAP1 missense variant I1202N is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Functional prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also 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 preponderance of pathogenic predictions and the lack of benign consensus, the variant 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 PathogenicCoiled-coil0.529623Disordered0.510422Binding0.8740.5930.250-10.922Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.303Likely Benign0.10140.0270-5.65Deleterious0.999Probably Damaging0.998Probably Damaging1.79Pathogenic0.00Affected-2-3-8.00.94
c.3895C>A
L1299I
2D
AIThe SynGAP1 missense variant L1299I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Based on the collective predictions, the variant is most likely benign, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.771762Disordered0.896323Binding0.3980.8320.750-5.264Likely Benign0.116Likely BenignLikely Benign0.396Likely Benign0.10140.38930.71Neutral0.003Benign0.004Benign3.20Benign1.00Tolerated220.70.00
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 PathogenicAmbiguous0.241Likely Benign0.10150.49800.19Likely Benign0.0-0.22Likely Benign-0.02Likely Benign0.67Ambiguous-2.76Deleterious0.940Possibly Damaging0.843Possibly Damaging3.28Benign0.06Tolerated11-2.727.03
c.1481T>A
I494K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I494K is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity uniformly classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect. No tool 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 (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the unanimous 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 PathogenicGAP0.155435Structured0.353330Uncertain0.9410.1570.000-15.950Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.925Likely Pathogenic0.10150.08704.23Destabilizing0.25.33Destabilizing4.78Destabilizing1.89Destabilizing-6.40Deleterious0.987Probably Damaging0.937Probably Damaging-1.41Pathogenic0.00Affected-2-3-8.415.01
c.1854G>C
Q618H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q618H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, premPS, PROVEAN, and AlphaMissense‑Optimized; pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Four tools (FoldX, Foldetta, ESM1b, AlphaMissense‑Default) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive and Foldetta is uncertain. Overall, the majority of evidence points toward a benign effect, and this conclusion does not contradict the lack of ClinVar annotation or gnomAD presence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.175930Structured0.138725Uncertain0.9040.2400.000-7.092In-Between0.489AmbiguousLikely Benign0.475Likely Benign0.10150.26550.59Ambiguous0.10.44Likely Benign0.52Ambiguous0.34Likely Benign-1.99Neutral0.946Possibly Damaging0.638Possibly Damaging-1.35Pathogenic0.04Affected300.39.01
c.1854G>T
Q618H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q618H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, premPS, PROVEAN, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Four tools (FoldX, Foldetta, ESM1b, AlphaMissense‑Default) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta is also uncertain. Overall, the balance of evidence leans toward a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.175930Structured0.138725Uncertain0.9040.2400.000-7.092In-Between0.489AmbiguousLikely Benign0.475Likely Benign0.10150.26550.59Ambiguous0.10.44Likely Benign0.52Ambiguous0.34Likely Benign-1.99Neutral0.946Possibly Damaging0.638Possibly Damaging-1.35Pathogenic0.04Affected300.39.01
c.290A>T
E97V
2D
AIThe SynGAP1 missense variant E97V is listed in gnomAD (ID 6‑33425898‑A‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. AlphaMissense‑Default is uncertain, and Foldetta (FoldX‑MD/Rosetta stability assessment) has no available result. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta data is missing. Overall, the majority of evidence points to a benign effect. This conclusion is consistent with the absence of a ClinVar pathogenic classification, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.724957Disordered0.609018Binding0.3400.8670.6256-33425898-A-T16.20e-7-3.743Likely Benign0.514AmbiguousLikely Benign0.124Likely Benign0.10150.8155-1.17Neutral0.947Possibly Damaging0.788Possibly Damaging4.07Benign0.00Affected4.321-2-27.7-29.98
c.3866A>T
K1289M
2D
AIThe SynGAP1 missense variant K1289M is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) and SIFT uniformly predict a pathogenic impact. AlphaMissense‑Default remains uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence—including the SGM consensus and AlphaMissense‑Optimized—points to a benign effect. There is no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.733139Disordered0.828700Binding0.5480.7870.625-4.372Likely Benign0.373AmbiguousLikely Benign0.071Likely Benign0.10150.2780-1.79Neutral0.938Possibly Damaging0.596Possibly Damaging2.55Benign0.01Affected0-15.83.02
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 Pathogenic0.657Likely Pathogenic0.10150.72250.49Likely Benign0.20.35Likely Benign0.42Likely Benign0.02Likely Benign-3.47Deleterious0.608Possibly Damaging0.154Benign5.58Benign0.38Tolerated0-15.212.05
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 Pathogenic0.390Likely Benign0.10160.3013-0.81Ambiguous0.1-0.11Likely Benign-0.46Likely Benign0.61Ambiguous-5.26Deleterious1.000Probably Damaging0.996Probably Damaging3.52Benign0.20Tolerated-1-1-3.855.08
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 Benign0.10160.3172-3.38Deleterious0.676Possibly Damaging0.761Possibly Damaging3.85Benign0.00Affected0-2-3.860.04
c.2306T>A
L769H
2D
AIThe SynGAP1 missense variant L769H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, all of which classify the variant as benign. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT, all of which report the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Based on the preponderance of evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.411940Structured0.928432Binding0.3670.8830.250-6.038Likely Benign0.422AmbiguousLikely Benign0.235Likely Benign0.10160.0828-1.96Neutral0.977Probably Damaging0.721Possibly Damaging3.90Benign0.00Affected-2-3-7.023.98
c.2573G>T
S858I
2D
AIThe SynGAP1 missense variant S858I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized returns Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.724957Disordered0.482724Uncertain0.3050.8330.375-6.973Likely Benign0.234Likely BenignLikely Benign0.125Likely Benign0.10160.5680-1.53Neutral0.818Possibly Damaging0.932Probably Damaging4.10Benign0.01Affected-1-25.326.08
c.3518T>C
I1173T
2D
AIThe SynGAP1 missense variant I1173T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign effect for I1173T, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.501700Disordered0.653145Binding0.5210.7560.375-3.162Likely Benign0.441AmbiguousLikely Benign0.405Likely Benign0.10160.0821-1.18Neutral0.451Benign0.265Benign5.46Benign0.05Affected0-1-5.2-12.05
c.3757G>A
A1253T
2D
AISynGAP1 missense variant A1253T is predicted to be benign by all evaluated in‑silico tools. The consensus group of predictors—REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—uniformly classify the change as benign, with no tool indicating pathogenicity. High‑accuracy methods corroborate this view: AlphaMissense‑Optimized reports a benign effect, and the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also labels the variant as likely benign. Foldetta stability analysis is unavailable. ClinVar contains no entry for this variant, and it is not present in gnomAD. Overall, the predictive evidence strongly supports a benign classification, consistent with the lack of a ClinVar pathogenic report.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.661982Disordered0.391377Uncertain0.8810.5500.750-4.116Likely Benign0.077Likely BenignLikely Benign0.046Likely Benign0.10160.5339-0.08Neutral0.042Benign0.061Benign2.79Benign0.41Tolerated10-2.530.03
c.630C>A
H210Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant H210Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign calls come from REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar) and FATHMM, whereas pathogenic calls are made by premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM and PROVEAN, favors a pathogenic outcome (3/4). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) also predicts pathogenic. Foldetta, a protein‑folding stability predictor that integrates FoldX‑MD and Rosetta, is inconclusive and therefore not used as evidence. Overall, the majority of reliable predictors indicate a pathogenic effect for H210Q, and this conclusion does not conflict with any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.144935Structured0.390904Uncertain0.8720.2980.125-12.639Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.258Likely Benign0.10160.28520.26Likely Benign0.31.96Ambiguous1.11Ambiguous1.20Destabilizing-6.84Deleterious0.141Benign0.064Benign3.10Benign0.00Affected30-0.3-9.01
c.630C>G
H210Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H210Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls from REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar) and FATHMM, whereas pathogenic calls come from premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default and AlphaMissense‑Optimized. When predictions are grouped, five tools favor a benign effect and six favor a pathogenic effect. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenic, and the Foldetta stability analysis is inconclusive. No evidence from ClinVar contradicts these findings. Therefore, the variant is most likely pathogenic based on the aggregate computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.144935Structured0.390904Uncertain0.8720.2980.125-12.639Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.258Likely Benign0.10160.28520.26Likely Benign0.31.96Ambiguous1.11Ambiguous1.20Destabilizing-6.84Deleterious0.141Benign0.064Benign3.10Benign0.00Affected30-0.3-9.01
c.730G>C
E244Q
2D
AIThe SynGAP1 E244Q 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, PROVEAN, and FATHMM, while those that agree on a pathogenic effect are REVEL, 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, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split. Overall, six tools predict pathogenicity versus five predicting benignity, with no ClinVar evidence to contradict these findings. Thus, the variant is most likely pathogenic based on the current predictive landscape.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.450668Structured0.329406Uncertain0.7780.3600.000-10.245Likely Pathogenic0.928Likely PathogenicAmbiguous0.695Likely Pathogenic0.10160.56100.23Likely Benign0.9-0.77Ambiguous-0.27Likely Benign0.40Likely Benign-2.49Neutral0.990Probably Damaging0.815Possibly Damaging5.78Benign0.05Affected220.0-0.98
c.2477A>T
D826V
2D
AIThe SynGAP1 missense variant D826V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and ESM1b, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also indicates likely pathogenic. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect for D826V, and this conclusion does not conflict with ClinVar, which currently contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.666105Disordered0.627309Binding0.3270.8860.625-6.918Likely Benign0.991Likely PathogenicLikely Pathogenic0.428Likely Benign0.10170.8023-4.64Deleterious1.000Probably Damaging0.999Probably Damaging2.48Pathogenic0.00Affected-2-37.7-15.96
c.284A>T
H95L
2D
AIThe SynGAP1 missense variant H95L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta results are not available for this variant. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.590542Binding0.3350.8750.625-1.967Likely Benign0.073Likely BenignLikely Benign0.085Likely Benign0.10170.5074-2.31Neutral0.084Benign0.007Benign4.17Benign0.00Affected-2-37.0-23.98
c.1270G>C
V424L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V424L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only AlphaMissense‑Default predicts a pathogenic outcome, while SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports a likely benign classification. Stability‑based methods are inconclusive: FoldX is uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.050641Structured0.411431Uncertain0.9730.2480.000-4.941Likely Benign0.742Likely PathogenicLikely Benign0.159Likely Benign0.10180.2680-0.90Ambiguous0.2-0.41Likely Benign-0.66Ambiguous0.43Likely Benign-1.68Neutral0.327Benign0.026Benign4.50Benign0.59Tolerated21-0.414.03
c.2281C>T
R761W
2D
AIThe SynGAP1 missense variant R761W is listed in gnomAD (ID 6‑33441746‑C‑T) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic impact are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus remains Likely Pathogenic; Foldetta results are unavailable. Overall, the majority of tools (six pathogenic vs. four benign) suggest a pathogenic effect, and 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 Pathogenic0.538167Disordered0.900613Binding0.3530.8650.2506-33441746-C-T16.20e-7-9.248Likely Pathogenic0.665Likely PathogenicLikely Benign0.193Likely Benign0.10180.3668-3.52Deleterious1.000Probably Damaging0.987Probably Damaging2.66Benign0.06Tolerated3.995-323.630.03
c.3671T>A
L1224Q
2D
AIThe SynGAP1 missense variant L1224Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) all indicate a benign or likely benign outcome. In contrast, polyPhen‑2 (HumDiv and HumVar) and FATHMM predict a pathogenic impact. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports likely benign. No Foldetta stability prediction is available. Overall, the majority of evidence points to a benign effect for L1224Q, and this conclusion is consistent with the absence of a ClinVar pathogenic classification. Thus, the variant is most likely benign, and this is not contradictory to ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.525368Disordered0.441554Uncertain0.8710.5430.500-6.254Likely Benign0.100Likely BenignLikely Benign0.125Likely Benign0.10180.0558-1.87Neutral0.994Probably Damaging0.900Possibly Damaging2.40Pathogenic0.13Tolerated-2-2-7.314.97
c.3698T>C
I1233T
2D
AIThe SynGAP1 missense variant I1233T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 pathogenic vs 2 benign), and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic impact. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.525368Disordered0.564054Binding0.8810.5310.125-6.470Likely Benign0.992Likely PathogenicLikely Pathogenic0.142Likely Benign0.10180.1419-2.89Deleterious0.896Possibly Damaging0.596Possibly Damaging2.55Benign0.01Affected0-1-5.2-12.05
c.3949G>C
G1317R
2D
AIThe SynGAP1 missense variant G1317R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and polyPhen‑2 HumVar, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. No Foldetta stability prediction is available for this variant. Overall, the computational evidence overwhelmingly suggests that G1317R is most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.908098Disordered0.971158Binding0.3850.8790.750-3.646Likely Benign0.619Likely PathogenicLikely Benign0.176Likely Benign0.10180.3791-2.17Neutral0.834Possibly Damaging0.307Benign4.04Benign0.00Affected-3-2-4.199.14
c.1022G>T
G341V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G341V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, Rosetta, PROVEAN, AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, polyPhen‑2 HumVar, and the SGM‑Consensus score (derived from a majority of benign calls among AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as benign, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) as uncertain. No evidence from FoldX or premPS is available. Overall, the majority of predictions support a benign classification, and this is consistent with the lack of ClinVar annotation. Therefore, the variant is most likely benign and does not contradict any existing ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.356642Structured0.431164Uncertain0.7450.4790.250-5.371Likely Benign0.247Likely BenignLikely Benign0.459Likely Benign0.10190.36490.86Ambiguous0.3-2.24Stabilizing-0.69Ambiguous-0.50Ambiguous-2.29Neutral0.801Possibly Damaging0.192Benign0.42Pathogenic0.05Affected-1-34.642.08
c.2467A>T
S823C
2D
AIThe SynGAP1 missense variant S823C 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 (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. Two tools give uncertain results: ESM1b and AlphaMissense‑Optimized. 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, while AlphaMissense‑Optimized remains uncertain. No Foldetta stability prediction is available, so it does not contribute to the assessment. Overall, the preponderance of evidence points to a pathogenic effect for S823C, 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 Pathogenic0.685117Disordered0.627336Binding0.3580.8840.750-7.881In-Between0.911Likely PathogenicAmbiguous0.332Likely Benign0.10190.6137-3.80Deleterious1.000Probably Damaging0.998Probably Damaging1.91Pathogenic0.00Affected0-13.316.06
c.3512C>T
A1171V
2D
AIThe SynGAP1 missense variant A1171V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly classify the substitution as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate a benign effect, and no tool predicts pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) is likely benign; Foldetta results are not available. Based on the collective predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.599170Disordered0.702689Binding0.4720.7750.500-3.516Likely Benign0.325Likely BenignLikely Benign0.152Likely Benign0.10190.4611-0.72Neutral0.245Benign0.138Benign5.34Benign0.11Tolerated002.428.05
c.727A>G
I243V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I243V is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and ESM1b. FoldX and Foldetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely benign, and Foldetta remains uncertain. Overall, the majority of evidence points to a benign impact. This conclusion does not contradict ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignPH0.363090Structured0.344471Uncertain0.8420.3470.000-8.237Likely Pathogenic0.314Likely BenignLikely Benign0.445Likely Benign0.10190.25911.09Ambiguous0.10.19Likely Benign0.64Ambiguous0.39Likely Benign-0.39Neutral0.617Possibly Damaging0.140Benign5.71Benign0.15Tolerated43-0.3-14.03
c.1939G>C
G647R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G647R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, polyPhen‑2 HumVar, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all indicate benign or likely benign. In contrast, AlphaMissense‑Default and polyPhen‑2 HumDiv predict pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus as likely benign, and Foldetta (combining FoldX‑MD and Rosetta) is inconclusive. No evidence from FoldX or Rosetta alone is available. Overall, the preponderance of evidence supports a benign classification, and this is consistent with the lack of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.048328Structured0.325524Uncertain0.9360.3560.000-6.590Likely Benign0.636Likely PathogenicLikely Benign0.097Likely Benign0.10200.3712-0.51Ambiguous0.1-0.97Ambiguous-0.74Ambiguous0.29Likely Benign-1.81Neutral0.787Possibly Damaging0.349Benign3.49Benign0.17Tolerated-3-2-4.199.14
c.2153T>A
L718H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L718H is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools cluster into two groups: the single benign predictor REVEL, and a consensus of pathogenic predictions from 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) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No predictions are inconclusive or missing. 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 PathogenicGAP0.298791Structured0.438417Uncertain0.9660.3850.000-14.923Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.460Likely Benign0.10200.05263.84Destabilizing0.12.68Destabilizing3.26Destabilizing2.69Destabilizing-6.64Deleterious1.000Probably Damaging1.000Probably Damaging1.28Pathogenic0.00Affected-2-3-7.023.98
c.2299A>C
I767L
2D
AIThe SynGAP1 missense variant I767L is not reported in ClinVar and is absent from gnomAD, indicating no documented allele frequency data. Functional prediction tools uniformly classify the variant as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a benign effect. No tool in the dataset indicates pathogenicity. High‑accuracy assessments corroborate this benign prediction: AlphaMissense‑Optimized reports a benign outcome, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a “Likely Benign” classification. Foldetta results are not available, so they do not influence the assessment. Based on the collective predictions, the variant is most likely benign, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.321458Structured0.927771Binding0.3690.8720.125-1.881Likely Benign0.112Likely BenignLikely Benign0.159Likely Benign0.10200.4317-0.73Neutral0.001Benign0.002Benign4.13Benign0.34Tolerated22-0.70.00
c.2047A>G
I683V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I683V is listed in ClinVar with an uncertain significance and is present in gnomAD (6‑33441306‑A‑G). Across a panel of in silico predictors, the majority indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (derived from a majority of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only polyPhen‑2 HumDiv classifies the change as pathogenic. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, the SGM‑Consensus (majority vote) is benign, and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, is inconclusive and therefore not considered evidence. No other tool provides a pathogenic signal. Consequently, the variant is most likely benign, and this assessment does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.200174Structured0.143268Uncertain0.8480.3140.000Uncertain 16-33441306-A-G21.24e-6-7.588In-Between0.138Likely BenignLikely Benign0.112Likely Benign0.10210.28980.90Ambiguous0.00.60Ambiguous0.75Ambiguous0.76Ambiguous-0.78Neutral0.538Possibly Damaging0.080Benign3.35Benign0.14Tolerated3.421743-0.3-14.03215.629.10.00.0-0.70.1XPotentially BenignThe sec-butyl side chain of Ile683, located in an entangled α-α loop connecting the two α-helices (res. Ser641-Glu666 and res. Leu685-Val699), is sterically packed against His453 and Glu688. In the variant simulations, the iso-propyl side chain of Val683 has similar size and physicochemical properties as Ile630 in the WT, and thus, it is able to maintain similar interactions in the inter-helix space. Consequently, no negative structural effects are observed during the simulations due to the residue swap.
c.2104C>G
Q702E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q702E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Rosetta and Foldetta give uncertain results. High‑accuracy methods further support a benign outcome: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign; Foldetta remains inconclusive. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.074921Structured0.397258Uncertain0.9070.3450.000-10.974Likely Pathogenic0.230Likely BenignLikely Benign0.196Likely Benign0.10210.16090.48Likely Benign0.00.72Ambiguous0.60Ambiguous0.27Likely Benign-2.27Neutral0.989Probably Damaging0.930Probably Damaging3.55Benign0.15Tolerated220.00.98
c.2288T>A
L763H
2D
AIThe SynGAP1 missense variant L763H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on benign include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized, while pathogenic predictions come from polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign), and Foldetta results are unavailable. Overall, the predictions are mixed, with a slight tilt toward pathogenicity (5 pathogenic vs. 4 benign). Thus, the variant is most likely pathogenic according to the aggregate predictions, and this assessment does not contradict ClinVar, which currently has no entry for it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.380708Structured0.918636Binding0.3510.8650.125-6.681Likely Benign0.640Likely PathogenicLikely Benign0.180Likely Benign0.10210.0887-0.79Neutral1.000Probably Damaging0.992Probably Damaging2.36Pathogenic0.03Affected-2-3-7.023.98
c.5G>T
S2I
2D
AIThe SynGAP1 missense variant S2I is catalogued in gnomAD (6‑33420269‑G‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all report benign or likely benign. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments confirm the benign consensus: AlphaMissense‑Optimized is benign, and the SGM‑Consensus, derived from the majority of the high‑confidence predictors, is benign. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that S2I is most likely benign, and this assessment does not contradict any ClinVar status, as none is reported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.543646Binding0.3820.9220.7506-33420269-G-T-4.947Likely Benign0.439AmbiguousLikely Benign0.031Likely Benign0.10210.5980-0.59Neutral0.212Benign0.020Benign4.04Benign0.00Affected4.321-2-15.326.08
c.2041G>C
G681R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G681R is listed in gnomAD (6-33441300-G-C) but has no ClinVar entry. In silico predictors largely converge on a deleterious effect: benign calls are limited to FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—report pathogenicity. premPS is inconclusive. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) indicates pathogenic folding instability. No prediction tool suggests a benign outcome, and the variant’s presence in gnomAD does not alter the consensus. Thus, the variant is most likely pathogenic, with no conflict with ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.301917Structured0.140647Uncertain0.6940.3200.0006-33441300-G-C16.20e-7-12.170Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.556Likely Pathogenic0.10220.38792.25Destabilizing1.75.46Destabilizing3.86Destabilizing0.99Ambiguous-7.98Deleterious0.999Probably Damaging0.928Probably Damaging3.42Benign0.00Affected3.4314-2-3-4.199.14
c.206T>C
I69T
2D
AIThe SynGAP1 missense variant I69T is listed in gnomAD (ID 6‑33425814‑T‑C) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as “Likely Benign” (three benign votes versus one pathogenic). High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. Foldetta results are unavailable, so they do not influence the assessment. Overall, the majority of evidence points to a benign effect for I69T, and this conclusion does not contradict any ClinVar status, as none is reported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.575842Disordered0.466129Uncertain0.4370.7860.3756-33425814-T-C16.20e-7-2.978Likely Benign0.755Likely PathogenicLikely Benign0.116Likely Benign0.10220.0891-0.79Neutral0.824Possibly Damaging0.507Possibly Damaging4.15Benign0.00Affected4.321-10-5.2-12.05
c.2312C>G
S771C
2D
AIThe SynGAP1 missense variant S771C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.436924Structured0.922503Binding0.3060.8830.250-8.014Likely Pathogenic0.167Likely BenignLikely Benign0.177Likely Benign0.10220.5899-1.99Neutral0.990Probably Damaging0.917Probably Damaging4.01Benign0.07Tolerated0-13.316.06
c.2491G>C
E831Q
2D
AIThe SynGAP1 missense variant E831Q is not 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 AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. AlphaMissense‑Default is uncertain. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, favors a benign outcome (2 benign vs. 1 pathogenic). High‑accuracy methods give a benign prediction from AlphaMissense‑Optimized and a benign consensus from SGM; Foldetta results are unavailable. Overall, the available computational evidence points to a benign impact for E831Q, and this assessment does not contradict any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.626927Disordered0.617732Binding0.3190.8740.375-5.604Likely Benign0.349AmbiguousLikely Benign0.147Likely Benign0.10220.7052-1.23Neutral0.891Possibly Damaging0.492Possibly Damaging2.36Pathogenic0.09Tolerated220.0-0.98
c.3053C>T
T1018I
2D
AIThe SynGAP1 missense variant T1018I is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443605‑C‑T). Prediction tools that agree on benign impact include REVEL, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized, while those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, SIFT, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta results are unavailable. Overall, the predictions are split, with no clear majority leaning toward either benign or pathogenic. Thus, the variant’s impact remains inconclusive, and this uncertainty aligns with ClinVar’s current “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.849326Disordered0.959985Binding0.3480.8010.500Uncertain 16-33443605-C-T42.48e-6-3.264Likely Benign0.524AmbiguousLikely Benign0.076Likely Benign0.10220.4776-2.55Deleterious0.586Possibly Damaging0.304Benign2.24Pathogenic0.01Affected3.775-105.212.05
c.3110T>A
I1037N
2D
AIThe SynGAP1 missense variant I1037N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a Likely Benign classification, while AlphaMissense‑Optimized remains uncertain. Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.939629Disordered0.986140Binding0.3090.7740.625-3.955Likely Benign0.832Likely PathogenicAmbiguous0.131Likely Benign0.10220.11401.56Neutral0.666Possibly Damaging0.211Benign2.81Benign0.34Tolerated-2-3-8.00.94
c.31G>A
G11R
2D
AIThe SynGAP1 missense variant G11R is catalogued in gnomAD (ID 6‑33420295‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Pathogenic predictions come from polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.444081Structured0.501027Binding0.3480.9150.3756-33420295-G-A-3.418Likely Benign0.428AmbiguousLikely Benign0.102Likely Benign0.10220.4596-0.47Neutral0.498Possibly Damaging0.026Benign3.92Benign0.00Affected4.321-2-3-4.199.14
c.31G>C
G11R
2D
AIThe SynGAP1 missense variant G11R 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 AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. AlphaMissense‑Default is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Based on the collective predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.444081Structured0.501027Binding0.3480.9150.375-3.418Likely Benign0.428AmbiguousLikely Benign0.109Likely Benign0.10220.4596-0.47Neutral0.498Possibly Damaging0.026Benign3.92Benign0.00Affected4.321-2-3-4.199.14
c.3768T>A
D1256E
2D
AIThe SynGAP1 D1256E 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 ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all indicate pathogenicity. The SGM‑Consensus, which is a majority vote among AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies 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 consensus of most evidence points to a pathogenic effect, and this conclusion does not contradict any existing ClinVar annotation (none is present). 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 PathogenicCoiled-coil0.549308Disordered0.445789Uncertain0.8760.5710.625-5.806Likely Benign0.842Likely PathogenicAmbiguous0.149Likely Benign0.10220.4172-2.71Deleterious0.997Probably Damaging0.994Probably Damaging1.72Pathogenic0.00Affected320.014.03
c.3768T>G
D1256E
2D
AIThe SynGAP1 D1256E missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Functional prediction tools cluster into two groups: benign predictions come from REVEL and ESM1b, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy consensus, SGM‑Consensus, is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN and therefore reports the variant as likely pathogenic. AlphaMissense‑Optimized is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Taken together, the majority of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation because none exists. Thus, the variant is most likely pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.549308Disordered0.445789Uncertain0.8760.5710.625-5.806Likely Benign0.842Likely PathogenicAmbiguous0.149Likely Benign0.10220.4172-2.71Deleterious0.997Probably Damaging0.994Probably Damaging1.72Pathogenic0.00Affected320.014.03
c.2719A>T
S907C
2D
AIThe SynGAP1 missense variant S907C is listed in ClinVar as Benign (ClinVar ID 1502069.0) and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; the Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of evidence points to a benign effect, aligning with the ClinVar classification and indicating no contradiction with the reported status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.637480Disordered0.661854Binding0.3360.9200.250Likely Benign 1-6.685Likely Benign0.298Likely BenignLikely Benign0.113Likely Benign0.10230.5951-2.34Neutral0.999Probably Damaging0.988Probably Damaging2.60Benign0.02Affected3.7750-13.316.06
c.2743G>T
G915C
2D
AIThe SynGAP1 missense variant G915C is listed in ClinVar with no submitted interpretation and is present in gnomAD (variant ID 6-33443295-G‑T). Functional prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar status, which currently has no pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.657645Disordered0.808641Binding0.3020.8800.3756-33443295-G-T16.20e-7-6.446Likely Benign0.185Likely BenignLikely Benign0.103Likely Benign0.10230.4471-2.84Deleterious1.000Probably Damaging0.989Probably Damaging2.64Benign0.01Affected3.775-3-32.946.09
c.3517A>G
I1173V
2D
AIThe SynGAP1 missense variant I1173V is observed in gnomAD (ID 6‑33444552‑A‑G) and has no ClinVar entry. Consensus from multiple in‑silico predictors classifies the change as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report a benign effect, while no tool predicts pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Benign, and Foldetta results are unavailable. Thus, based on current predictions, the variant is most likely benign and does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.501700Disordered0.653145Binding0.5210.7560.3756-33444552-A-G16.20e-7-3.564Likely Benign0.160Likely BenignLikely Benign0.143Likely Benign0.10230.2439-0.16Neutral0.011Benign0.006Benign5.55Benign0.36Tolerated4.32434-0.3-14.03
c.1747G>A
D583N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant D583N is reported in gnomAD (ID 6‑33440799‑G‑A) but has no ClinVar entry. Functional prediction tools show mixed results: benign calls come from FoldX, Rosetta, Foldetta, premPS, and SIFT, whereas pathogenic calls are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. The high‑accuracy assessment indicates AlphaMissense‑Optimized is uncertain; the SGM Consensus, derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. Overall, the predictions are split, with a slight tilt toward pathogenicity from the consensus and high‑accuracy tools, while stability‑based methods suggest benign. Therefore, the variant is most likely pathogenic based on the aggregate predictions, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.116183Structured0.038478Uncertain0.8050.2470.0006-33440799-G-A31.86e-6-8.048Likely Pathogenic0.856Likely PathogenicAmbiguous0.632Likely Pathogenic0.10240.38840.13Likely Benign0.10.00Likely Benign0.07Likely Benign0.21Likely Benign-4.78Deleterious0.996Probably Damaging0.995Probably Damaging-1.40Pathogenic0.09Tolerated3.3735120.0-0.98
c.3907G>C
G1303R
2D
AIThe SynGAP1 missense variant G1303R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic effect, whereas REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized all predict a benign outcome. Grouping by consensus, the benign‑predicating tools outnumber the pathogenic ones. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized classifies the variant as benign, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (uncertain), ESM1b, FATHMM, and PROVEAN—also reports a likely benign status. No Foldetta stability analysis is available for this residue. Overall, the preponderance of evidence points to a benign effect for G1303R, and this conclusion is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.871313Disordered0.886612Binding0.4290.8540.875-3.093Likely Benign0.536AmbiguousLikely Benign0.364Likely Benign0.10240.3596-1.84Neutral0.970Probably Damaging0.787Possibly Damaging2.81Benign0.05Affected-3-2-4.199.14
c.127G>C
G43R
2D
AIThe SynGAP1 missense variant G43R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized returns Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available. Overall, the majority of evidence points to a benign effect for G43R, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.308712Structured0.431462Uncertain0.3960.7620.375-2.104Likely Benign0.266Likely BenignLikely Benign0.085Likely Benign0.10250.3645-1.26Neutral0.870Possibly Damaging0.500Possibly Damaging4.22Benign0.00Affected-3-2-4.199.14
c.2738C>G
T913R
2D
AIThe SynGAP1 missense variant T913R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.763517Binding0.3390.8990.375-3.218Likely Benign0.494AmbiguousLikely Benign0.152Likely Benign0.10250.3373-0.97Neutral1.000Probably Damaging0.999Probably Damaging2.68Benign0.03Affected-1-1-3.855.08
c.337G>A
G113R
2D
AIThe SynGAP1 missense variant G113R 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, while 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 outputs) has no available result for this variant. Based on the collective evidence, the variant is most likely benign, 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 Benign0.784345Disordered0.639486Binding0.3500.8700.750-3.904Likely Benign0.791Likely PathogenicAmbiguous0.087Likely Benign0.10250.4138-1.50Neutral0.267Benign0.080Benign4.16Benign0.03Affected-3-2-4.199.14
c.337G>C
G113R
2D
AIThe SynGAP1 missense variant G113R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM all classify it as benign. In contrast, SIFT and AlphaMissense‑Default predict a pathogenic impact. The high‑accuracy AlphaMissense‑Optimized score is uncertain, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as likely benign. Protein‑folding stability analysis via Foldetta is unavailable for this residue. Overall, the preponderance of evidence points to a benign effect, and this assessment does not conflict with the absence of a ClinVar classification. Thus, the variant is most likely benign, and this conclusion is consistent with the lack of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.784345Disordered0.639486Binding0.3500.8700.750-3.904Likely Benign0.791Likely PathogenicAmbiguous0.088Likely Benign0.10250.4138-1.50Neutral0.267Benign0.080Benign4.16Benign0.03Affected-3-2-4.199.14
c.34A>T
S12C
2D
AIThe SynGAP1 missense variant S12C is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools largely support a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports it as likely benign. In contrast, two tools—polyPhen‑2 HumDiv and SIFT—predict a pathogenic impact. High‑accuracy methods give a consistent benign signal: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect, and this is not in conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.480142Structured0.490599Uncertain0.3550.9160.500-5.413Likely Benign0.119Likely BenignLikely Benign0.101Likely Benign0.10250.60920.00Neutral0.872Possibly Damaging0.206Benign4.05Benign0.00Affected0-13.316.06
c.884C>T
T295I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant T295I is reported in gnomAD (ID 6‑33437789‑C‑T) but has no ClinVar entry. Functional prediction tools cluster into two consensus groups: benign predictions come from FoldX and Foldetta, while pathogenic predictions are supported by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results are reported by AlphaMissense‑Optimized, Rosetta, and premPS and are treated as inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (integrating FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points toward a pathogenic effect, with only a minority of tools indicating benign or uncertain outcomes. This prediction 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 PathogenicC20.401658Structured0.295548Uncertain0.8810.2880.1256-33437789-C-T42.48e-6-9.330Likely Pathogenic0.892Likely PathogenicAmbiguous0.607Likely Pathogenic0.10250.55990.21Likely Benign0.20.55Ambiguous0.38Likely Benign0.58Ambiguous-4.87Deleterious1.000Probably Damaging0.998Probably Damaging1.88Pathogenic0.04Affected3.3823-105.212.05
c.103G>C
V35L
2D
AIThe SynGAP1 missense variant V35L is reported in gnomAD (variant ID 6-33423512‑G‑C) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports it as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence, including the high‑accuracy tools, points to a benign effect. This conclusion is not contradicted by ClinVar, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.613573Disordered0.434838Uncertain0.3600.8510.3756-33423512-G-C42.48e-6-2.893Likely Benign0.108Likely BenignLikely Benign0.039Likely Benign0.10260.4025-0.58Neutral0.481Possibly Damaging0.506Possibly Damaging4.18Benign0.00Affected4.32112-0.414.03
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 Benign0.10260.3469-4.28Deleterious0.999Probably Damaging0.849Possibly Damaging3.84Benign0.00Affected3.7442-33.630.03
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 Pathogenic0.323Likely Benign0.10270.36900.44Likely Benign0.00.56Ambiguous0.50Ambiguous0.14Likely Benign-5.51Deleterious1.000Probably Damaging0.999Probably Damaging1.77Pathogenic0.01Affected0-15.83.02
c.1432G>C
E478Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E478Q is listed in gnomAD (ID 6‑33438464‑G‑C) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and Foldetta as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it yields a 2‑vs‑2 split. Overall, the majority of evidence (nine benign vs three pathogenic) supports a benign classification. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.264545Structured0.414660Uncertain0.7870.2490.0006-33438464-G-C16.20e-7-9.881Likely Pathogenic0.603Likely PathogenicLikely Benign0.222Likely Benign0.10270.5867-0.04Likely Benign0.00.31Likely Benign0.14Likely Benign0.07Likely Benign-2.49Neutral0.623Possibly Damaging0.199Benign3.40Benign0.14Tolerated3.3734220.0-0.98
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 Pathogenic0.746Likely Pathogenic0.10270.48570.66Ambiguous0.31.62Ambiguous1.14Ambiguous0.46Likely Benign-5.70Deleterious1.000Probably Damaging0.999Probably Damaging3.21Benign0.00Affected3.3735-1-12.630.09
c.2609T>A
L870Q
2D
AIThe SynGAP1 missense variant L870Q is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions come from polyPhen‑2 (HumDiv and HumVar) and SIFT. AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely benign effect. High‑accuracy assessments further support this view: AlphaMissense‑Optimized classifies the variant as benign, and the SGM‑Consensus itself is labeled likely benign. No output is available from the Foldetta stability analysis, so it does not influence the overall assessment. Based on the aggregate predictions, the variant is most likely benign, and this conclusion does not contradict the ClinVar status, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.483068Structured0.688079Binding0.2740.8500.125-4.029Likely Benign0.417AmbiguousLikely Benign0.185Likely Benign0.10270.1003-1.90Neutral0.999Probably Damaging0.999Probably Damaging2.63Benign0.02Affected-2-2-7.314.97
c.2699C>G
T900R
2D
AIThe SynGAP1 missense variant T900R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (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, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates Likely Benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of computational evidence points to a benign effect, and this is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.465347Uncertain0.2890.9240.375-3.340Likely Benign0.617Likely PathogenicLikely Benign0.109Likely Benign0.10270.28510.34Neutral0.782Possibly Damaging0.530Possibly Damaging2.68Benign0.83Tolerated-1-1-3.855.08
c.3773A>G
Q1258R
2D
AIThe SynGAP1 missense variant Q1258R is listed in ClinVar with an uncertain significance (ClinVar ID 3359527.0) and is not observed in gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default, while only REVEL predicts a benign outcome. The high‑accuracy predictors give the following results: AlphaMissense‑Optimized is uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely pathogenic classification; Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, has no available output for this variant. Based on the preponderance of pathogenic predictions and the SGM Consensus, 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 PathogenicCoiled-coil0.486429Structured0.525814Binding0.8590.5770.250Uncertain 1-10.971Likely Pathogenic0.931Likely PathogenicAmbiguous0.316Likely Benign0.10270.0991-3.19Deleterious0.994Probably Damaging0.988Probably Damaging2.00Pathogenic0.00Affected11-1.028.06
c.3828C>A
D1276E
2D
AIThe SynGAP1 missense variant D1276E is catalogued in gnomAD (ID 6‑33447876‑C‑A) but has no ClinVar submission. Functional prediction tools show a split assessment: benign calls come from REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Optimized, whereas pathogenic calls arise from PROVEAN, SIFT, and FATHMM; AlphaMissense‑Default remains uncertain. A high‑accuracy consensus (SGM) that aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN yields a pathogenic verdict. AlphaMissense‑Optimized alone predicts benign, and no Foldetta stability data are available. Overall, the majority of individual predictors favor a benign effect, but the SGM consensus contradicts this by labeling the variant pathogenic. Because ClinVar contains no classification, there is no external evidence to resolve the discrepancy. Thus, based on the current computational evidence, the variant is most likely benign, though the SGM consensus suggests a possible pathogenic interpretation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.802156Binding0.6360.7050.6256-33447876-C-A-0.388Likely Benign0.416AmbiguousLikely Benign0.091Likely Benign0.10270.5365-2.64Deleterious0.027Benign0.020Benign1.26Pathogenic0.00Affected3.775230.014.03
c.3828C>G
D1276E
2D
AIThe SynGAP1 missense variant D1276E is not reported in ClinVar and is absent from gnomAD. Consensus from routine in silico predictors shows a split: benign calls from REVEL, polyPhen‑2 (HumDiv and HumVar), and ESM1b, versus pathogenic calls from PROVEAN, SIFT, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments give a benign result from AlphaMissense‑Optimized, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans pathogenic. Foldetta, a protein‑folding stability method, has no available output for this residue. Overall, the balance of evidence tilts toward a benign interpretation, and this conclusion is not in conflict with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.802156Binding0.6360.7050.625-0.388Likely Benign0.416AmbiguousLikely Benign0.092Likely Benign0.10270.5365-2.64Deleterious0.027Benign0.020Benign1.26Pathogenic0.00Affected3.775230.014.03
c.3835G>A
A1279T
2D
AIThe SynGAP1 missense variant A1279T is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33447883‑G‑A). All available in silico predictors report a benign effect: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized are benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” No tool predicts pathogenicity. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is benign; Foldetta results are not available. Overall, the computational evidence strongly supports a benign classification, which does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.842060Disordered0.814139Binding0.4850.7240.750Uncertain 26-33447883-G-A21.29e-6-4.871Likely Benign0.071Likely BenignLikely Benign0.178Likely Benign0.10270.5871-0.30Neutral0.001Benign0.000Benign2.71Benign0.09Tolerated3.77510-2.530.03
c.497C>T
A166V
2D
AIThe SynGAP1 missense variant A166V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the single pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates a benign outcome. 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 impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.425610Structured0.505037Binding0.3840.6580.125-6.689Likely Benign0.274Likely BenignLikely Benign0.191Likely Benign0.10270.4281-1.09Neutral0.141Benign0.091Benign4.07Benign0.02Affected002.428.05
c.728T>C
I243T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I243T is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default all classify the variant as pathogenic. Only FATHMM predicts a benign outcome, while Foldetta, AlphaMissense‑Optimized, and Rosetta return uncertain results, which are treated as unavailable evidence. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized is uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence indicates that I243T is most likely pathogenic, and this conclusion does not contradict 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 PathogenicPH0.363090Structured0.344471Uncertain0.8420.3470.000-9.102Likely Pathogenic0.922Likely PathogenicAmbiguous0.816Likely Pathogenic0.10270.05412.15Destabilizing0.21.52Ambiguous1.84Ambiguous1.72Destabilizing-3.06Deleterious0.982Probably Damaging0.702Possibly Damaging5.55Benign0.01Affected0-1-5.2-12.05
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 Benign0.10280.4098-2.79Deleterious0.999Probably Damaging0.998Probably Damaging2.62Benign0.00Affected-1-25.326.08
c.3230C>G
T1077R
2D
AIThe SynGAP1 missense variant T1077R 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, and PROVEAN), which collectively classify the variant as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default predict a pathogenic impact. The high‑accuracy AlphaMissense‑Optimized score is uncertain, and no Foldetta stability assessment is available. Overall, the balance of evidence leans toward a benign interpretation, and this conclusion does not contradict any ClinVar annotation (none 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 Benign0.903857Disordered0.988141Binding0.3290.8920.750-4.109Likely Benign0.890Likely PathogenicAmbiguous0.121Likely Benign0.10280.3491-1.01Neutral0.970Probably Damaging0.728Possibly Damaging4.18Benign0.03Affected-1-1-3.855.08
c.518T>A
L173Q
2D
AIThe SynGAP1 missense variant L173Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. Only AlphaMissense‑Default predicts a pathogenic outcome, while AlphaMissense‑Optimized is uncertain. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple in silico predictors and the SGM‑Consensus indicates that the variant is most likely benign, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.534167Disordered0.491566Uncertain0.3900.6310.375-5.605Likely Benign0.850Likely PathogenicAmbiguous0.133Likely Benign0.10280.0919-1.72Neutral0.022Benign0.022Benign3.94Benign0.08Tolerated-2-2-7.314.97
c.1223C>G
T408R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T408R is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, SIFT, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions come from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. The premPS score is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as benign. With six benign versus seven pathogenic calls overall, the evidence is mixed, but the presence of two independent high‑accuracy benign predictions and the lack of ClinVar or gnomAD support suggests the variant is most likely benign, and this does not contradict any existing clinical annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.161087Structured0.370935Uncertain0.9070.2390.000-12.075Likely Pathogenic0.677Likely PathogenicLikely Benign0.138Likely Benign0.10290.3180-0.48Likely Benign0.1-0.24Likely Benign-0.36Likely Benign0.79Ambiguous-4.06Deleterious0.991Probably Damaging0.645Possibly Damaging4.12Benign0.15Tolerated-1-1-3.855.08
c.1559C>G
S520C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S520C is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from FoldX, Foldetta, and ESM1b, while pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default; Rosetta, premPS, and AlphaMissense‑Optimized 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 majority of evidence points toward a pathogenic effect. Thus, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status (which is currently unreported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.094817Structured0.084894Uncertain0.8870.3370.000-6.947Likely Benign0.917Likely PathogenicAmbiguous0.720Likely Pathogenic0.10290.49480.05Likely Benign0.20.76Ambiguous0.41Likely Benign0.53Ambiguous-4.57Deleterious0.999Probably Damaging0.993Probably Damaging-1.36Pathogenic0.03Affected0-13.316.06
c.1699G>C
E567Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E567Q missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, SIFT, and FATHMM. Those that agree on a pathogenic effect are SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. Uncertain results come from AlphaMissense‑Optimized, Foldetta, and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic. Foldetta’s stability prediction is also uncertain. Overall, more tools (7) predict pathogenicity than benign (5), with three inconclusive. Thus, 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 PathogenicGAP0.021816Structured0.051008Uncertain0.9160.2340.000-11.302Likely Pathogenic0.897Likely PathogenicAmbiguous0.345Likely Benign0.10290.53910.03Likely Benign0.11.50Ambiguous0.77Ambiguous0.33Likely Benign-2.82Deleterious0.998Probably Damaging0.993Probably Damaging3.47Benign0.14Tolerated220.0-0.98
c.2092G>C
E698Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E698Q is not reported in ClinVar and has no entries in gnomAD. Prediction tools that classify it as benign include REVEL, FoldX, Rosetta, Foldetta, premPS, FATHMM, and AlphaMissense‑Optimized. Tools that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts benign; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. No prediction or folding stability result is missing or inconclusive. Overall, the evidence is split, with an equal number of benign and pathogenic calls; the high‑accuracy tools lean toward benign but are not definitive. Thus, the variant’s pathogenicity remains uncertain and does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.120615Structured0.417514Uncertain0.9220.3150.000-8.369Likely Pathogenic0.714Likely PathogenicLikely Benign0.326Likely Benign0.10290.37020.00Likely Benign0.10.35Likely Benign0.18Likely Benign-0.02Likely Benign-2.86Deleterious0.987Probably Damaging0.946Probably Damaging3.35Benign0.01Affected220.0-0.98
c.3440C>T
T1147I
2D
AIThe SynGAP1 missense variant T1147I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.831250Disordered0.746520Binding0.3450.8390.875-3.552Likely Benign0.151Likely BenignLikely Benign0.423Likely Benign0.10290.4968-2.03Neutral0.259Benign0.059Benign5.42Benign0.01Affected0-15.212.05
c.1919C>T
T640I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T640I is not 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, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Optimized. Only PROVEAN predicts a pathogenic outcome. The remaining tools (FoldX, Rosetta, ESM1b, AlphaMissense‑Default, and Foldetta) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is unavailable due to a tie, and Foldetta also yields an uncertain stability change. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict the ClinVar status, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.066181Structured0.137043Uncertain0.8930.2840.000-7.256In-Between0.358AmbiguousLikely Benign0.193Likely Benign0.10300.47930.70Ambiguous0.10.66Ambiguous0.68Ambiguous0.28Likely Benign-2.75Deleterious0.322Benign0.022Benign3.46Benign0.12Tolerated0-15.212.05
c.2569A>C
S857R
2D
AIThe SynGAP1 missense variant S857R 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, REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates a likely benign outcome. Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for S857R, 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 Benign0.728858Disordered0.475747Uncertain0.2880.8260.375-4.490Likely Benign0.718Likely PathogenicLikely Benign0.138Likely Benign0.10300.4112-1.09Neutral0.997Probably Damaging0.992Probably Damaging4.07Benign0.18Tolerated0-1-3.769.11
c.2571C>A
S857R
2D
AIThe SynGAP1 missense variant S857R is not reported in ClinVar and has no entry in gnomAD, indicating it is not catalogued in these databases. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also resolves to benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.475747Uncertain0.2880.8260.375-4.490Likely Benign0.718Likely PathogenicLikely Benign0.132Likely Benign0.10300.4112-1.09Neutral0.997Probably Damaging0.992Probably Damaging4.07Benign0.18Tolerated0-1-3.769.11
c.2571C>G
S857R
2D
AIThe SynGAP1 missense variant S857R is not reported in ClinVar and has no entry in gnomAD, indicating it is not catalogued in these databases. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also resolves to benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.475747Uncertain0.2880.8260.375-4.490Likely Benign0.718Likely PathogenicLikely Benign0.132Likely Benign0.10300.4112-1.09Neutral0.997Probably Damaging0.992Probably Damaging4.07Benign0.18Tolerated0-1-3.769.11
c.2830G>C
G944R
2D
AIThe SynGAP1 missense variant G944R 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 AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. AlphaMissense‑Default is uncertain, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for G944R, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.977651Disordered0.852408Binding0.3600.9230.750-6.577Likely Benign0.359AmbiguousLikely Benign0.459Likely Benign0.10300.4733-1.82Neutral0.639Possibly Damaging0.299Benign3.73Benign0.00Affected-3-2-4.199.14
c.3345T>G
I1115M
2D
AIThe SynGAP1 missense variant I1115M is reported in gnomAD (variant ID 6‑33443897‑T‑G) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags it as pathogenic, creating a single discordant call. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact, and this conclusion is not contradicted by any ClinVar classification (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.889439Disordered0.892339Binding0.3080.9120.7506-33443897-T-G42.77e-6-3.708Likely Benign0.067Likely BenignLikely Benign0.106Likely Benign0.10300.4162-0.38Neutral0.512Possibly Damaging0.200Benign2.71Benign0.23Tolerated4.32212-2.618.03
c.4027C>T
H1343Y
2D
AIThe SynGAP1 missense variant H1343Y is reported in gnomAD (ID 6‑33451901‑C‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while only SIFT predicts it as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact for H1343Y, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.983646Binding0.3500.6770.8756-33451901-C-T-3.479Likely Benign0.139Likely BenignLikely Benign0.040Likely Benign0.10300.4792-0.85Neutral0.444Benign0.071Benign4.06Benign0.00Affected4.321201.926.03
c.1550T>A
L517Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L517Q is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect, so the benign group is empty. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. All available evidence points to a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.118441Structured0.147645Uncertain0.9380.2960.000-11.660Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.946Likely Pathogenic0.10310.08882.17Destabilizing0.12.07Destabilizing2.12Destabilizing1.87Destabilizing-5.71Deleterious1.000Probably Damaging1.000Probably Damaging-1.50Pathogenic0.00Affected-2-2-7.314.97
c.22A>G
I8V
2D
AIThe SynGAP1 missense variant I8V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, 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 Benign0.490133Structured0.543080Binding0.3410.9160.625-2.723Likely Benign0.081Likely BenignLikely Benign0.122Likely Benign0.10310.3470-0.01Neutral0.005Benign0.001Benign4.22Benign0.00Affected43-0.3-14.03
c.3098C>G
S1033C
2D
AIThe SynGAP1 missense variant S1033C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect for S1033C, 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 Benign0.910643Disordered0.993473Binding0.2940.7370.625-6.263Likely Benign0.198Likely BenignLikely Benign0.044Likely Benign0.10310.5704-0.39Neutral0.992Probably Damaging0.750Possibly Damaging2.68Benign0.12Tolerated0-13.316.06
c.3575T>A
L1192Q
2D
AIThe SynGAP1 missense variant L1192Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (both HumDiv and HumVar) predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence from multiple prediction algorithms and consensus methods points to a benign impact for this variant, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.441757Uncertain0.7620.6090.625-3.804Likely Benign0.535AmbiguousLikely Benign0.224Likely Benign0.10320.0558-1.09Neutral0.992Probably Damaging0.940Probably Damaging2.70Benign0.10Tolerated-2-2-7.314.97
c.3614T>A
L1205Q
2D
AIThe SynGAP1 missense variant L1205Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus agrees. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.552471Binding0.8800.5760.375-14.466Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.453Likely Benign0.10320.0558-5.02Deleterious1.000Probably Damaging0.999Probably Damaging1.46Pathogenic0.00Affected-2-2-7.314.97
c.2504T>A
L835Q
2D
AIThe SynGAP1 missense variant L835Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign effect. Foldetta results are not available, so they do not influence the overall assessment. Based on the majority of predictions, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.608892Disordered0.642742Binding0.3190.8630.125-4.788Likely Benign0.162Likely BenignLikely Benign0.093Likely Benign0.10330.1162-0.84Neutral0.996Probably Damaging0.967Probably Damaging2.70Benign0.02Affected-2-2-7.314.97
c.3731G>A
S1244N
2D
AIThe SynGAP1 missense variant S1244N is listed in ClinVar with an “Uncertain” status (ClinVar ID 931075.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and AlphaMissense‑Optimized, whereas PolyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default all predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—indicates pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence leans toward a pathogenic effect, which does not contradict the ClinVar designation of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.648219Disordered0.411055Uncertain0.8330.5490.500Uncertain 1-9.008Likely Pathogenic0.751Likely PathogenicLikely Benign0.154Likely Benign0.10330.3464-1.87Neutral0.997Probably Damaging0.992Probably Damaging2.10Pathogenic0.15Tolerated3.77511-2.727.03
c.3881C>T
A1294V
2D
AIThe SynGAP1 missense variant A1294V is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33447929‑C‑T). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive because it yields a 2‑benign/2‑pathogenic split. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools specifically show AlphaMissense‑Optimized as benign, SGM Consensus as inconclusive, and Foldetta as unavailable. Overall, the predictions are mixed, with one more pathogenic than benign calls. Thus, the variant is most likely pathogenic based on the current computational evidence, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.784345Disordered0.895011Binding0.5650.8060.6256-33447929-C-T16.45e-7-3.842Likely Benign0.105Likely BenignLikely Benign0.164Likely Benign0.10330.4413-3.16Deleterious0.997Probably Damaging0.983Probably Damaging2.22Pathogenic0.00Affected3.775002.428.05
c.464G>A
S155N
2D
AIThe SynGAP1 missense variant S155N is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM, while those that agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy methods give mixed or unavailable results: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no reported result. Overall, the majority of available predictions (five pathogenic vs. three benign) 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.
0.497853Structured0.515359Binding0.2920.7870.500-9.428Likely Pathogenic0.907Likely PathogenicAmbiguous0.166Likely Benign0.10330.4549-1.69Neutral0.981Probably Damaging0.954Probably Damaging3.84Benign0.00Affected11-2.727.03
c.2839G>A
G947R
2D
AIThe SynGAP1 missense variant G947R is listed in gnomAD (6-33443391-G-A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Optimized) and pathogenic (SIFT). Two tools remain uncertain (ESM1b, AlphaMissense‑Default). High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign effect, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—does not reach a definitive conclusion (two benign, two uncertain). Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no reported result for this variant. Overall, the preponderance of evidence points to a benign impact, 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.
0.988695Disordered0.850554Binding0.3580.9190.7506-33443391-G-A63.72e-6-7.481In-Between0.343AmbiguousLikely Benign0.273Likely Benign0.10340.4733-0.60Neutral0.411Benign0.140Benign4.94Benign0.04Affected4.324-2-3-4.199.14
c.2839G>C
G947R
2D
AIThe SynGAP1 missense variant G947R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while ESM1b and AlphaMissense‑Default are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta stability analysis is unavailable. Overall, the balance of evidence favors a benign 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.
0.988695Disordered0.850554Binding0.3580.9190.750-7.481In-Between0.343AmbiguousLikely Benign0.273Likely Benign0.10340.4733-0.60Neutral0.411Benign0.140Benign4.94Benign0.04Affected4.324-2-3-4.199.14
c.2962C>A
L988I
2D
AIThe SynGAP1 missense variant L988I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.827927Disordered0.918781Binding0.3600.9130.750-4.226Likely Benign0.204Likely BenignLikely Benign0.120Likely Benign0.10340.4143-1.08Neutral0.924Possibly Damaging0.652Possibly Damaging2.70Benign0.00Affected220.70.00
c.3413C>A
S1138Y
2D
AIThe SynGAP1 missense variant S1138Y is listed in ClinVar with an “Uncertain” significance and is present in gnomAD (ID 6‑33444448‑C‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. AlphaMissense‑Default is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. High‑accuracy predictions from AlphaMissense‑Optimized and the SGM Consensus both indicate a benign outcome, while Foldetta data are missing. Overall, the balance of evidence—especially from the high‑accuracy tools—suggests that the variant is most likely benign. This benign prediction does not contradict the ClinVar status, which remains uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.891961Disordered0.738250Binding0.3460.8691.000Uncertain 16-33444448-C-A31.86e-6-6.610Likely Benign0.449AmbiguousLikely Benign0.391Likely Benign0.10340.5449-2.51Deleterious0.997Probably Damaging0.996Probably Damaging5.41Benign0.05Affected4.324-2-3-0.576.10
c.3769T>A
S1257T
2D
AIThe SynGAP1 missense variant S1257T is predicted to be benign by all available in‑silico tools. Consensus predictors such as REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. No tool predicts pathogenicity. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. ClinVar contains no entry for this variant, and it is not listed in gnomAD. Based on the collective predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.541878Disordered0.482380Uncertain0.8890.5720.375-5.034Likely Benign0.081Likely BenignLikely Benign0.113Likely Benign0.10340.4767-1.01Neutral0.051Benign0.027Benign2.61Benign0.25Tolerated110.114.03
c.1292T>A
L431Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L431Q resides in the GAP domain. ClinVar has no entry for this variant, and it is not present in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM; all other evaluated algorithms—including FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions or stability results are missing or inconclusive. Based on the overwhelming agreement among pathogenic predictions and the high‑accuracy tools, the variant is most likely pathogenic; this conclusion is not contradicted by ClinVar status, which is currently absent.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.094817Structured0.374755Uncertain0.9590.3000.000-12.399Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.493Likely Benign0.10360.10882.69Destabilizing0.02.37Destabilizing2.53Destabilizing1.99Destabilizing-5.40Deleterious1.000Probably Damaging0.992Probably Damaging2.92Benign0.01Affected-2-2-7.314.97
c.1663G>C
V555L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V555L is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome. The remaining tools—FoldX, Foldetta, ESM1b, and AlphaMissense‑Default—return uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is unavailable due to a tie between pathogenic and benign calls, and Foldetta is uncertain. Overall, the preponderance of evidence points to a benign effect. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.013265Structured0.008218Uncertain0.9430.2250.000-7.816In-Between0.521AmbiguousLikely Benign0.260Likely Benign0.10360.2958-1.43Ambiguous0.1-0.14Likely Benign-0.79Ambiguous0.16Likely Benign-0.97Neutral0.025Benign0.015Benign-1.22Pathogenic0.14Tolerated21-0.414.03
c.2111G>C
S704T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S704T is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Consensus from multiple in‑silico predictors shows a predominance of benign calls: REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus. Only polyPhen‑2 HumDiv predicts a pathogenic effect, while FoldX remains inconclusive. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts benign. Overall, the aggregate evidence indicates that S704T is most likely benign, which is consistent with its ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.096677Structured0.383620Uncertain0.9280.3630.000Uncertain 1-4.930Likely Benign0.265Likely BenignLikely Benign0.071Likely Benign0.10360.46740.80Ambiguous0.00.15Likely Benign0.48Likely Benign0.29Likely Benign-1.72Neutral0.525Possibly Damaging0.107Benign3.45Benign0.07Tolerated3.4710110.114.03201.7-18.00.00.0-0.20.7XPotentially BenignSer704 is located at the end and outer surface of an α-helix (res. Thr704-Gly712), which is connected via a tight turn or loop to another α-helix (res. Asp684-Gln702). The hydroxyl side chain of Ser704 occasionally forms a hydrogen bond with the amide group of Ala707. Similarly, in the variant simulations, the hydroxyl side chain of Thr704 forms hydrogen bonds with the amide groups of Ala707 and Leu708. Thus, the residue swap does not cause any apparent structural change.
c.647A>T
Q216L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q216L 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, premPS, and FATHMM, while those that predict a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy methods give mixed results: AlphaMissense‑Optimized is uncertain (treated as unavailable), SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta predicts benign. Overall, the majority of tools (8 pathogenic vs. 5 benign) and the consensus high‑accuracy prediction 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.
Likely PathogenicPH0.206376Structured0.396100Uncertain0.8040.2740.000-11.303Likely Pathogenic0.886Likely PathogenicAmbiguous0.797Likely Pathogenic0.10360.6410-0.17Likely Benign0.30.28Likely Benign0.06Likely Benign0.30Likely Benign-5.58Deleterious0.963Probably Damaging0.452Possibly Damaging5.87Benign0.01Affected-2-27.3-14.97
c.3181G>C
G1061R
2D
AIThe SynGAP1 missense variant G1061R 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, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while ESM1b and AlphaMissense‑Default are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it contains two benign and two uncertain calls, and Foldetta results are unavailable. Overall, the balance of evidence favors a benign classification. This conclusion does not contradict ClinVar status, as the variant has not been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.978672Disordered0.926729Binding0.3940.9230.875-7.721In-Between0.343AmbiguousLikely Benign0.315Likely Benign0.10370.4332-0.17Neutral0.411Benign0.132Benign3.99Benign0.00Affected-3-2-4.199.14
c.3187G>C
G1063R
2D
AIThe SynGAP1 missense variant G1063R is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the collective evidence strongly supports a benign classification, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.975134Disordered0.945784Binding0.3940.9130.875-5.711Likely Benign0.391AmbiguousLikely Benign0.078Likely Benign0.10370.51330.55Neutral0.411Benign0.114Benign4.28Benign0.09Tolerated-3-2-4.199.14
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 Pathogenic0.420Likely Benign0.10380.02882.52Destabilizing0.02.29Destabilizing2.41Destabilizing1.75Destabilizing-5.71Deleterious1.000Probably Damaging0.993Probably Damaging3.09Benign0.00Affected-2-3-7.023.98
c.3178G>C
G1060R
2D
AIThe SynGAP1 missense variant G1060R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for G1060R, 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 Benign0.979242Disordered0.913048Binding0.4070.9280.875-8.225Likely Pathogenic0.323Likely BenignLikely Benign0.362Likely Benign0.10380.4342-0.29Neutral0.971Probably Damaging0.580Possibly Damaging2.63Benign0.17Tolerated-3-2-4.199.14
c.3756G>C
Q1252H
2D
AIThe SynGAP1 missense variant Q1252H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all classify the variant as deleterious. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta results are unavailable. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.759478Disordered0.371411Uncertain0.8500.5440.875-6.891Likely Benign0.951Likely PathogenicAmbiguous0.175Likely Benign0.10380.2149-4.02Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected300.39.01
c.3756G>T
Q1252H
2D
AIThe SynGAP1 missense variant Q1252H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all classify the variant as damaging. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain, SGM‑Consensus is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the preponderance of evidence from multiple in‑silico predictors indicates that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.759478Disordered0.371411Uncertain0.8500.5440.875-6.891Likely Benign0.951Likely PathogenicAmbiguous0.175Likely Benign0.10380.2149-4.02Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected300.39.01
c.185A>T
D62V
2D
AIThe SynGAP1 missense variant D62V is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools cluster around a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all indicate a benign outcome, while the sole pathogenic signal comes from SIFT. AlphaMissense‑Default remains uncertain, and no Foldetta stability assessment is available. High‑accuracy methods reinforce the benign consensus: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports Likely Benign, and Foldetta data are missing. Taken together, the preponderance of evidence supports a benign classification for D62V, and this assessment does not conflict with the absence of a ClinVar entry. Therefore, the variant is most likely benign, and this conclusion does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.425610Structured0.476010Uncertain0.5750.7200.125-4.417Likely Benign0.489AmbiguousLikely Benign0.118Likely Benign0.10390.6129-2.04Neutral0.028Benign0.088Benign4.04Benign0.00Affected-2-37.7-15.96
c.2300T>A
I767N
2D
AIThe SynGAP1 missense variant I767N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) predict a pathogenic outcome. AlphaMissense‑Default is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.321458Structured0.927771Binding0.3690.8720.125-5.117Likely Benign0.541AmbiguousLikely Benign0.122Likely Benign0.10390.1012-0.16Neutral0.977Probably Damaging0.632Possibly Damaging4.04Benign0.06Tolerated-2-3-8.00.94
c.2401G>T
G801C
2D
AIThe SynGAP1 missense variant G801C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. The high‑accuracy AlphaMissense‑Optimized score is benign, and the SGM‑Consensus also indicates a benign outcome; Foldetta results are not available. Overall, the majority of evidence points to a benign effect, and this is consistent with the absence of a ClinVar pathogenic classification. Thus, the variant is most likely benign, and this does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motif0.874069Disordered0.636323Binding0.3200.8920.625-7.542In-Between0.125Likely BenignLikely Benign0.156Likely Benign0.10390.4021-1.83Neutral0.992Probably Damaging0.873Possibly Damaging2.67Benign0.06Tolerated-3-32.946.09
c.2426G>T
S809I
2D
AIThe SynGAP1 missense variant S809I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Consensus from standard in silico predictors shows a split: six tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Optimized) predict a benign effect, while two (SIFT, AlphaMissense‑Default) predict pathogenicity; ESM1b is uncertain. High‑accuracy assessment further supports a benign outcome: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign classification, and Foldetta data are unavailable. Overall, the preponderance of evidence indicates the variant is most likely benign, 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.
SH3-binding motif0.626927Disordered0.853218Binding0.3300.9070.500-7.708In-Between0.632Likely PathogenicLikely Benign0.087Likely Benign0.10390.5984-1.93Neutral0.065Benign0.022Benign2.50Benign0.01Affected-1-25.326.08
c.2509G>C
V837L
2D
AIThe SynGAP1 missense variant V837L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta results are not available for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.626284Binding0.3180.8710.125-4.895Likely Benign0.313Likely BenignLikely Benign0.118Likely Benign0.10390.4623-1.15Neutral0.992Probably Damaging0.989Probably Damaging2.64Benign0.17Tolerated21-0.414.03
c.2905G>A
G969R
2D
AIThe SynGAP1 missense variant G969R 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this 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 Benign0.950334Disordered0.956572Binding0.4050.8980.750-4.783Likely Benign0.316Likely BenignLikely Benign0.152Likely Benign0.10390.5473-0.70Neutral0.611Possibly Damaging0.305Benign4.20Benign0.01Affected-3-2-4.199.14
c.2905G>C
G969R
2D
AIThe SynGAP1 missense variant G969R 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this 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 Benign0.950334Disordered0.956572Binding0.4050.8980.750-4.783Likely Benign0.316Likely BenignLikely Benign0.152Likely Benign0.10390.5473-0.70Neutral0.611Possibly Damaging0.305Benign4.20Benign0.01Affected-3-2-4.199.14
c.3740G>T
R1247M
2D
AIThe SynGAP1 missense variant R1247M is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and AlphaMissense‑Optimized, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts a benign effect, whereas the SGM‑Consensus remains pathogenic; Foldetta data are unavailable. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not conflict with the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.736850Disordered0.374141Uncertain0.8750.5570.625-6.347Likely Benign0.589Likely PathogenicLikely Benign0.239Likely Benign0.10390.2122-4.79Deleterious1.000Probably Damaging0.961Probably Damaging1.68Pathogenic0.00Affected0-16.4-24.99
c.674C>T
S225L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S225L is reported in gnomAD (6‑33435525‑C‑T) but has no ClinVar entry. In silico predictors that agree on a benign effect include REVEL, FoldX, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only PROVEAN predicts a pathogenic outcome. Predictions that are inconclusive are Rosetta and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Benign, and Foldetta as Uncertain. Overall, the majority of evidence points to a benign effect for S225L, 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 BenignPH0.150080Structured0.344191Uncertain0.8170.3190.2506-33435525-C-T16.20e-7-6.644Likely Benign0.103Likely BenignLikely Benign0.320Likely Benign0.10390.65540.29Likely Benign0.41.18Ambiguous0.74Ambiguous0.18Likely Benign-3.76Deleterious0.000Benign0.001Benign5.70Benign0.28Tolerated3.4113-2-34.626.08
c.2030G>T
S677I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S677I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, FoldX, Rosetta, premPS, polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Pathogenicity is suggested only by PROVEAN and SIFT, while Foldetta and ESM1b give uncertain results. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign, and Foldetta remains uncertain. Overall, the majority of evidence points to a benign 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.
GAP0.194234Structured0.115685Uncertain0.5550.3380.125-7.942In-Between0.156Likely BenignLikely Benign0.097Likely Benign0.10400.6463-0.09Likely Benign0.0-2.25Stabilizing-1.17Ambiguous-0.01Likely Benign-2.81Deleterious0.002Benign0.002Benign3.34Benign0.05Affected-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 Benign0.10400.3770-1.81Neutral0.845Possibly Damaging0.326Benign3.70Benign0.01Affected3.615-10-3.769.11
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 Benign0.10400.3770-1.81Neutral0.845Possibly Damaging0.326Benign3.70Benign0.01Affected3.615-10-3.769.11
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 Benign0.10400.3770-1.81Neutral0.845Possibly Damaging0.326Benign3.70Benign0.01Affected3.615-10-3.769.11
c.881C>A
T294N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T294N is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess functional impact uniformly classify the variant as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy methods reinforce this assessment: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts pathogenic. Based on the unanimous pathogenic predictions and the absence of any benign calls, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status (no report).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.316932Uncertain0.9190.2670.125-14.925Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.630Likely Pathogenic0.10400.32392.74Destabilizing0.22.66Destabilizing2.70Destabilizing1.56Destabilizing-4.60Deleterious1.000Probably Damaging0.998Probably Damaging-0.18Pathogenic0.01Affected00-2.813.00
c.1063G>A
G355R
2D
AIThe SynGAP1 missense variant G355R 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, Rosetta, and Foldetta. 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. 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 predict a pathogenic impact, whereas a minority predict benign. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.155435Structured0.388832Uncertain0.8100.3540.125-11.022Likely Pathogenic0.922Likely PathogenicAmbiguous0.340Likely Benign0.10410.45670.61Ambiguous1.40.10Likely Benign0.36Likely Benign0.60Ambiguous-6.74Deleterious1.000Probably Damaging0.999Probably Damaging1.80Pathogenic0.02Affected-3-2-4.199.14
c.1063G>C
G355R
2D
AIThe SynGAP1 missense variant G355R 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, Rosetta, and Foldetta. 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. 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 predict a pathogenic impact, whereas a minority predict benign. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.155435Structured0.388832Uncertain0.8100.3540.125-11.022Likely Pathogenic0.922Likely PathogenicAmbiguous0.340Likely Benign0.10410.45670.61Ambiguous1.40.10Likely Benign0.36Likely Benign0.60Ambiguous-6.74Deleterious1.000Probably Damaging0.999Probably Damaging1.80Pathogenic0.02Affected-3-2-4.199.14
c.1228A>T
S410C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S410C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that classify the variant as benign include REVEL, FoldX, Rosetta, premPS, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict it as pathogenic are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.098513Structured0.349627Uncertain0.9080.2060.000-7.552In-Between0.144Likely BenignLikely Benign0.230Likely Benign0.10410.6543-0.24Likely Benign0.10.31Likely Benign0.04Likely Benign0.22Likely Benign-3.10Deleterious0.993Probably Damaging0.536Possibly Damaging4.12Benign0.11Tolerated0-13.316.06
c.2132T>A
L711Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L711Q is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect are REVEL and FATHMM. Tools that predict a pathogenic effect include FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, SGM Consensus, and Foldetta; Rosetta is uncertain. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts Pathogenic, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. No predictions are missing or inconclusive. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.308712Structured0.377436Uncertain0.9500.3640.000-11.792Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.388Likely Benign0.10410.04882.93Destabilizing0.01.68Ambiguous2.31Destabilizing1.63Destabilizing-5.67Deleterious1.000Probably Damaging1.000Probably Damaging3.31Benign0.00Affected-2-2-7.314.97
c.2329C>A
L777I
2D
AIThe SynGAP1 missense variant L777I is listed in gnomAD (ID 6‑33442487‑C‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which reports “Likely Benign.” Pathogenic predictions are made by polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely benign. Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect for the variant, and this conclusion does not contradict any ClinVar classification (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.408655Structured0.876129Binding0.3360.8820.2506-33442487-C-A-5.346Likely Benign0.128Likely BenignLikely Benign0.096Likely Benign0.10410.4327-0.85Neutral0.843Possibly Damaging0.920Probably Damaging4.05Benign0.02Affected3.646220.70.00
c.2402G>T
G801V
2D
AIThe SynGAP1 missense variant G801V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only polyPhen‑2 HumDiv flags the variant as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is Likely Benign; Foldetta results are not available. Overall, the preponderance of evidence indicates that G801V is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motif0.874069Disordered0.636323Binding0.3200.8920.625-4.781Likely Benign0.119Likely BenignLikely Benign0.098Likely Benign0.10410.4230-1.64Neutral0.611Possibly Damaging0.272Benign2.70Benign0.11Tolerated-1-34.642.08
c.274G>A
G92R
2D
AIThe SynGAP1 missense variant G92R is listed in gnomAD (6-33425882‑G‑A) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain,” SGM‑Consensus as “Likely Benign,” and Foldetta results are unavailable. Taken together, the preponderance of evidence from multiple independent predictors and the consensus score points to a benign classification. This conclusion is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.575842Disordered0.537848Binding0.3370.8740.6256-33425882-G-A16.20e-7-2.909Likely Benign0.876Likely PathogenicAmbiguous0.139Likely Benign0.10410.4605-2.38Neutral0.999Probably Damaging0.979Probably Damaging4.01Benign0.00Affected4.321-2-3-4.199.14
c.274G>C
G92R
2D
AIThe SynGAP1 missense variant G92R 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 results are unavailable. Overall, the majority of high‑confidence tools and the consensus prediction lean toward a benign interpretation, with 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 Benign0.575842Disordered0.537848Binding0.3370.8740.625-2.909Likely Benign0.876Likely PathogenicAmbiguous0.139Likely Benign0.10410.4605-2.38Neutral0.999Probably Damaging0.979Probably Damaging4.01Benign0.00Affected4.321-2-3-4.199.14
c.2969C>G
S990C
2D
AIThe SynGAP1 missense variant S990C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for S990C, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.816150Disordered0.902387Binding0.3010.9190.750-5.753Likely Benign0.109Likely BenignLikely Benign0.112Likely Benign0.10410.5823-1.91Neutral0.938Possibly Damaging0.690Possibly Damaging2.73Benign0.01Affected0-13.316.06
c.3031G>A
G1011R
2D
AIThe SynGAP1 missense variant G1011R is reported in gnomAD (variant ID 6‑33443583‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign, reflecting the majority of benign calls. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign effect for G1011R, 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 Benign0.834292Disordered0.898380Binding0.3320.8690.6256-33443583-G-A-4.650Likely Benign0.609Likely PathogenicLikely Benign0.118Likely Benign0.10410.4415-0.79Neutral0.642Possibly Damaging0.494Possibly Damaging2.72Benign0.01Affected3.775-2-3-4.199.14
c.3031G>C
G1011R
2D
AIThe SynGAP1 missense variant G1011R is not reported in ClinVar and is absent from gnomAD, so no population frequency or clinical assertion data are available. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic predictions arise from 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 outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.834292Disordered0.898380Binding0.3320.8690.625-4.650Likely Benign0.609Likely PathogenicLikely Benign0.118Likely Benign0.10410.4415-0.79Neutral0.642Possibly Damaging0.494Possibly Damaging2.72Benign0.01Affected3.775-2-3-4.199.14
c.3788T>A
I1263N
2D
AIThe SynGAP1 missense variant I1263N is 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 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.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no classification for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.425610Structured0.740957Binding0.8670.5740.000-9.158Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.379Likely Benign0.10410.0340-5.80Deleterious0.995Probably Damaging0.913Probably Damaging1.79Pathogenic0.00Affected-2-3-8.00.94
c.434A>T
K145M
2D
AIThe SynGAP1 missense variant K145M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence indicates that K145M is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.671169Disordered0.516174Binding0.3210.8350.625-9.884Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.245Likely Benign0.10410.4427-3.47Deleterious0.964Probably Damaging0.650Possibly Damaging3.59Benign0.00Affected0-15.83.02
c.3626T>A
L1209Q
2D
AIThe SynGAP1 missense variant L1209Q is not listed in ClinVar and has no entry in gnomAD, indicating it is not a common population variant. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign outcome, whereas the remaining predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic status. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is not available for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.583711Binding0.8990.5740.375-12.820Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.379Likely Benign0.10420.0558-5.09Deleterious1.000Probably Damaging0.999Probably Damaging1.46Pathogenic0.00Affected-2-2-7.314.97
c.1585A>G
I529V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I529V is not reported in ClinVar (ClinVar status: not listed) but is present in gnomAD (gnomAD ID 6‑33438828‑A‑G). Prediction tools that uniformly indicate a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, the SGM Consensus is Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Benign. Based on the collective predictions, the variant is most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.318242Structured0.019545Uncertain0.9010.4030.0006-33438828-A-G16.20e-7-2.342Likely Benign0.068Likely BenignLikely Benign0.230Likely Benign0.10430.35260.18Likely Benign0.00.03Likely Benign0.11Likely Benign0.36Likely Benign-0.21Neutral0.019Benign0.014Benign-1.24Pathogenic1.00Tolerated3.373534-0.3-14.03
c.3022G>T
D1008Y
2D
AIThe SynGAP1 missense variant D1008Y is not 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 results are not provided. Overall, the balance of evidence favors a pathogenic classification, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.694846Disordered0.919416Binding0.2800.8990.625-5.371Likely Benign0.928Likely PathogenicAmbiguous0.237Likely Benign0.10430.6293-3.71Deleterious1.000Probably Damaging0.999Probably Damaging2.62Benign0.00Affected-4-32.248.09
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 Benign0.10430.4954-1.97Neutral0.849Possibly Damaging0.478Possibly Damaging4.00Benign0.02Affected220.0-0.98
c.1199T>A
V400E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V400E is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that indicate a benign effect are polyPhen‑2 HumVar and FATHMM; all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus) predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized scores the variant as pathogenic, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a pathogenic effect. 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 PathogenicC20.398279Structured0.415488Uncertain0.9510.4510.000Uncertain 1-13.686Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.810Likely Pathogenic0.10440.19223.70Destabilizing0.22.46Destabilizing3.08Destabilizing2.29Destabilizing-4.88Deleterious0.920Possibly Damaging0.335Benign5.31Benign0.00Affected3.3827-2-2-7.729.98249.1-38.8-0.10.11.00.0XXXPotentially PathogenicThe iso-propyl side chain of Val400, located in an anti-parallel β sheet strand (res. Ala399-Ile411), hydrophobically packs against hydrophobic residues within the anti-parallel β sheet of the C2 domain (e.g., Ile268, Ala404, Leu325, Leu402). In the variant simulations, the negatively charged carboxylate group of the Glu400 side chain is not suitable for occupying the hydrophobic niche. Consequently, the side chain escapes the center of the C2 domain and interacts with the backbone amide groups of Leu402 in the same β strand and/or Ile269 and Glu270 in a neighboring β strand (res. Arg259-Arg272). This residue swap disrupts the hydrophobic packing and generally has extensive negative effects on the C2 domain structure. At a minimum, the residue swap could affect the C2 domain stability and membrane association.
c.1804A>C
I602L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I602L is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Foldetta, PROVEAN, and AlphaMissense‑Optimized, whereas a majority of tools predict pathogenicity: REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. Three tools (Rosetta, premPS, AlphaMissense‑Default) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, the balance of evidence leans toward pathogenicity, with no conflict with the ClinVar status because the variant is not yet classified in that database. 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.
GAP0.010221Structured0.186541Uncertain0.9630.1710.000-9.660Likely Pathogenic0.558AmbiguousLikely Benign0.631Likely Pathogenic0.10440.3199-0.15Likely Benign0.11.12Ambiguous0.49Likely Benign0.91Ambiguous-1.99Neutral0.645Possibly Damaging0.718Possibly Damaging-1.54Pathogenic0.04Affected22-0.70.00
c.3040G>C
G1014R
2D
AIThe SynGAP1 missense variant G1014R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). In contrast, PolyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. The high‑accuracy AlphaMissense‑Optimized score is benign, and the SGM‑Consensus also indicates a likely benign outcome; however, the Foldetta protein‑folding stability assessment is unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar annotation. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.771762Disordered0.914808Binding0.2930.8350.625-3.234Likely Benign0.562AmbiguousLikely Benign0.067Likely Benign0.10440.4714-1.47Neutral0.970Probably Damaging0.728Possibly Damaging2.80Benign0.12Tolerated-3-2-4.199.14
c.808G>C
E270Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E270Q missense variant is not reported in ClinVar (status: None) and has no entry in gnomAD. Prediction tools that indicate a benign effect include REVEL, FoldX, and premPS, whereas the majority of tools predict pathogenicity: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates several high‑accuracy predictors, classifies the variant as Likely Pathogenic. High‑accuracy methods give the following results: AlphaMissense‑Optimized is Uncertain; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is Uncertain. Rosetta alone is Uncertain, and Foldetta’s uncertainty reflects limited stability change evidence. Overall, the preponderance of evidence points to a pathogenic effect. 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 PathogenicC20.144935Structured0.382573Uncertain0.9380.2310.125-11.096Likely Pathogenic0.886Likely PathogenicAmbiguous0.418Likely Benign0.10440.40150.00Likely Benign0.21.00Ambiguous0.50Ambiguous0.46Likely Benign-2.76Deleterious0.999Probably Damaging0.996Probably Damaging1.65Pathogenic0.03Affected220.0-0.98
c.1121C>T
S374F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 S374F missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, premPS, PROVEAN, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Pathogenic predictions come from polyPhen‑2 HumDiv and SIFT. Uncertain or inconclusive results are reported for FoldX, Rosetta, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus also indicates a likely benign outcome, while Foldetta’s stability analysis remains uncertain. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.642678Disordered0.428948Uncertain0.3330.8120.625-7.907In-Between0.268Likely BenignLikely Benign0.202Likely Benign0.10450.64270.55Ambiguous0.80.60Ambiguous0.58Ambiguous-0.19Likely Benign-1.19Neutral0.875Possibly Damaging0.271Benign6.29Benign0.00Affected-3-23.660.10
c.1264G>C
E422Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E422Q 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, PROVEAN, and FATHMM, while those that predict a pathogenic effect are SIFT, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool rates the variant as uncertain, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the majority of evidence points to a benign impact, 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.
GAP0.067594Structured0.426709Uncertain0.9650.2550.000-9.460Likely Pathogenic0.926Likely PathogenicAmbiguous0.208Likely Benign0.10450.49130.32Likely Benign0.00.21Likely Benign0.27Likely Benign-0.15Likely Benign-2.26Neutral0.997Probably Damaging0.973Probably Damaging3.38Benign0.03Affected220.0-0.98
c.170T>A
L57H
2D
AIThe SynGAP1 missense variant L57H is not reported in ClinVar and has no entry in gnomAD. 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, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments further indicate that AlphaMissense‑Optimized is Uncertain, whereas the SGM‑Consensus remains Likely Benign; Foldetta stability analysis is unavailable. Overall, the majority of high‑confidence tools and the consensus score favor a benign effect, and this conclusion does not conflict with the absence of a ClinVar assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.254060Structured0.481044Uncertain0.5540.6420.000-6.251Likely Benign0.796Likely PathogenicAmbiguous0.173Likely Benign0.10450.0611-1.58Neutral0.984Probably Damaging0.971Probably Damaging3.90Benign0.00Affected-2-3-7.023.98
c.2018T>A
L673Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L673Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect include Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. FoldX and Foldetta, as well as AlphaMissense‑Default, are inconclusive and are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic. Foldetta remains uncertain. Overall, the majority of available predictions (seven pathogenic vs. three benign) indicate 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.
GAP0.060549Structured0.104692Uncertain0.5450.3690.000-11.963Likely Pathogenic0.445AmbiguousLikely Benign0.190Likely Benign0.10450.11721.56Ambiguous0.22.32Destabilizing1.94Ambiguous1.02Destabilizing-3.40Deleterious1.000Probably Damaging0.968Probably Damaging3.32Benign0.03Affected-2-2-7.314.97
c.2999T>C
I1000T
2D
AIThe SynGAP1 missense variant I1000T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and there is no ClinVar status to contradict this conclusion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.745909Disordered0.957020Binding0.2930.9040.625-4.748Likely Benign0.721Likely PathogenicLikely Benign0.131Likely Benign0.10450.1594-0.87Neutral0.896Possibly Damaging0.596Possibly Damaging2.78Benign0.29Tolerated0-1-5.2-12.05
c.1435C>T
R479W
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R479W is not reported in ClinVar and is present in gnomAD (ID 6‑33438467‑C‑T). Functional prediction tools show a split opinion: benign calls come from REVEL, premPS, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Uncertain results are reported by FoldX, Rosetta, and Foldetta. High‑accuracy assessments indicate that AlphaMissense‑Optimized predicts a benign effect, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as likely pathogenic; Foldetta remains inconclusive. Overall, the balance of evidence favors a pathogenic interpretation, 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 PathogenicGAP0.216401Structured0.419256Uncertain0.8200.2490.0006-33438467-C-T63.72e-6-11.356Likely Pathogenic0.783Likely PathogenicLikely Benign0.249Likely Benign0.10460.29330.60Ambiguous0.10.72Ambiguous0.66Ambiguous0.42Likely Benign-4.75Deleterious1.000Probably Damaging0.995Probably Damaging3.35Benign0.02Affected3.3932-323.630.03
c.1538T>A
F513Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F513Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: SIFT classifies it as benign, whereas REVEL, 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 pathogenicity. Stability‑based methods (FoldX, Rosetta, Foldetta) and AlphaMissense‑Optimized return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as pathogenic, and Foldetta as uncertain. With 10 of 12 evaluated tools indicating pathogenicity and no conflicting ClinVar annotation, the variant is most likely pathogenic, and there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.250651Uncertain0.9490.2690.000-10.022Likely Pathogenic0.907Likely PathogenicAmbiguous0.791Likely Pathogenic0.10460.10871.09Ambiguous0.21.03Ambiguous1.06Ambiguous1.09Destabilizing-2.92Deleterious0.988Probably Damaging0.976Probably Damaging-1.39Pathogenic0.07Tolerated73-4.116.00
c.2336G>T
S779I
2D
AIThe SynGAP1 missense variant S779I is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy methods give a benign call from AlphaMissense‑Optimized; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign), and Foldetta results are unavailable. Overall, the majority of tools (five pathogenic vs. four benign) suggest a pathogenic impact, and this conclusion does not contradict the lack of ClinVar annotation. 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.
0.509769Disordered0.834974Binding0.3210.8900.375-6.261Likely Benign0.578Likely PathogenicLikely Benign0.198Likely Benign0.10460.6248-2.10Neutral0.918Possibly Damaging0.827Possibly Damaging2.28Pathogenic0.05Affected-1-25.326.08
c.242T>A
L81Q
2D
AIThe SynGAP1 missense variant L81Q 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 AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. AlphaMissense‑Default is uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.632174Disordered0.502033Binding0.2910.8780.250-5.055Likely Benign0.517AmbiguousLikely Benign0.052Likely Benign0.10460.0888-1.22Neutral0.919Possibly Damaging0.226Benign3.93Benign0.00Affected-2-2-7.314.97
c.2575A>T
S859C
2D
AIThe SynGAP1 missense variant S859C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. The high‑accuracy consensus (SGM‑Consensus) derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN reports the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact. The predictions do 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 Benign0.648219Disordered0.497075Uncertain0.2880.8190.375-8.268Likely Pathogenic0.136Likely BenignLikely Benign0.195Likely Benign0.10460.6153-2.01Neutral0.999Probably Damaging0.997Probably Damaging3.94Benign0.03Affected0-13.316.06
c.1420G>A
D474N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D474N missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from FoldX, Rosetta, Foldetta, premPS, and SIFT, whereas pathogenic predictions arise from SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further indicate that the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as likely pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign effect. AlphaMissense‑Optimized is inconclusive and therefore not considered evidence. Overall, the preponderance of evidence points to 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 PathogenicGAP0.102787Structured0.373433Uncertain0.8640.2550.000-10.696Likely Pathogenic0.879Likely PathogenicAmbiguous0.542Likely Pathogenic0.10470.41350.13Likely Benign0.00.31Likely Benign0.22Likely Benign0.06Likely Benign-4.21Deleterious0.992Probably Damaging0.990Probably Damaging-1.18Pathogenic0.08Tolerated210.0-0.98
c.422T>A
I141N
2D
AIThe SynGAP1 missense variant I141N is not reported in ClinVar and is absent from gnomAD. Consensus from standard prediction algorithms shows a split: benign predictions come from REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic. Foldetta stability analysis is unavailable. Overall, the majority of evidence points toward a pathogenic impact for I141N. 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 Pathogenic0.465241Structured0.577021Binding0.3670.8770.500-12.417Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.258Likely Benign0.10470.0270-3.90Deleterious0.799Possibly Damaging0.424Benign3.54Benign0.00Affected-2-3-8.00.94
c.1412C>G
S471C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S471C is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33438444‑C‑G). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split. Overall, the majority of predictions (10 benign vs. 3 pathogenic) indicate that the variant is most likely benign, and this conclusion does not contradict the ClinVar status, which has no reported pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.305330Structured0.355411Uncertain0.8880.2610.0006-33438444-C-G16.20e-7-3.454Likely Benign0.093Likely BenignLikely Benign0.273Likely Benign0.10480.49130.36Likely Benign0.0-0.05Likely Benign0.16Likely Benign0.07Likely Benign-2.90Deleterious0.000Benign0.001Benign-1.32Pathogenic0.01Affected3.3734-103.316.06
c.643G>C
G215R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G215R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas the majority of algorithms (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. Four methods (FoldX, Rosetta, Foldetta, premPS) return uncertain results and are not considered evidence for either side. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, while Foldetta’s stability prediction is inconclusive. Taken together, the preponderance of evidence points to a pathogenic effect for G215R. This conclusion is consistent with the absence of a ClinVar entry and does not contradict any existing database annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.155435Structured0.382818Uncertain0.7910.2910.000-12.654Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.823Likely Pathogenic0.10480.48901.75Ambiguous0.11.25Ambiguous1.50Ambiguous0.56Ambiguous-6.84Deleterious1.000Probably Damaging0.999Probably Damaging5.71Benign0.01Affected-3-2-4.199.14
c.1336G>C
E446Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E446Q missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized, whereas the majority of tools predict a pathogenic impact: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. No other folding‑stability predictions are available. Overall, the balance of evidence from the consensus of multiple in silico predictors points to a pathogenic classification for E446Q. 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 PathogenicGAP0.271506Structured0.276479Uncertain0.9400.2160.000-11.107Likely Pathogenic0.752Likely PathogenicLikely Benign0.337Likely Benign0.10490.62180.92Ambiguous0.50.54Ambiguous0.73Ambiguous0.84Ambiguous-2.80Deleterious0.992Probably Damaging0.973Probably Damaging3.24Benign0.04Affected220.0-0.98
c.2297C>G
S766C
2D
AIThe SynGAP1 missense variant S766C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. ESM1b is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for S766C, 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 Benign0.405110Structured0.923125Binding0.3380.8740.250-7.681In-Between0.326Likely BenignLikely Benign0.192Likely Benign0.10490.6110-2.02Neutral0.997Probably Damaging0.889Possibly Damaging4.07Benign0.00Affected0-13.316.06
c.3784A>G
I1262V
2D
AIThe SynGAP1 I1262V 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 those that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments are less decisive: AlphaMissense‑Optimized rates the variant as uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta folding‑stability data are unavailable. Overall, the majority of standard predictors lean toward pathogenicity, but the most reliable tools provide no clear verdict. Thus, 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.
Coiled-coil0.497853Structured0.707863Binding0.8860.5760.125-6.773Likely Benign0.814Likely PathogenicAmbiguous0.237Likely Benign0.10490.3270-0.82Neutral0.958Probably Damaging0.970Probably Damaging1.99Pathogenic0.00Affected43-0.3-14.03
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 Pathogenic0.367Likely Benign0.10500.47490.29Likely Benign0.12.52Destabilizing1.41Ambiguous0.67Ambiguous-2.72Deleterious0.999Probably Damaging0.994Probably Damaging1.48Pathogenic0.05Affected21-2.332.06
c.1523A>T
D508V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D508V missense change is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, FoldX, premPS, SIFT, FATHMM, AlphaMissense‑Optimized, and Foldetta. Those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (a folding‑stability method combining FoldX‑MD and Rosetta outputs) as benign. With seven benign versus six pathogenic calls and two of the three high‑accuracy tools supporting benign, the variant is most likely benign. 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 PathogenicGAP0.019401Structured0.255890Uncertain0.8900.2280.000-13.529Likely Pathogenic0.691Likely PathogenicLikely Benign0.381Likely Benign0.10500.46040.07Likely Benign0.10.66Ambiguous0.37Likely Benign0.07Likely Benign-8.37Deleterious0.985Probably Damaging0.895Possibly Damaging3.27Benign0.08Tolerated-2-37.7-15.96
c.1709C>T
A570V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A570V missense variant is catalogued in gnomAD (ID 6‑33440761‑C‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from premPS and SIFT, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Four tools report uncertainty: FoldX, Rosetta, Foldetta, 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 (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of evidence points to 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 PathogenicGAP0.046336Structured0.054494Uncertain0.9320.2630.0006-33440761-C-T16.22e-7-13.083Likely Pathogenic0.882Likely PathogenicAmbiguous0.669Likely Pathogenic0.10500.31730.88Ambiguous0.31.63Ambiguous1.26Ambiguous0.46Likely Benign-3.75Deleterious0.999Probably Damaging0.988Probably Damaging-1.30Pathogenic0.06Tolerated3.3735002.428.05
c.1849G>C
E617Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E617Q missense variant is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Foldetta and Rosetta give uncertain results, which are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (derived from a majority of high‑confidence predictors) indicates a likely pathogenic outcome. Foldetta’s stability prediction is inconclusive. Overall, the balance of evidence leans toward a pathogenic impact for E617Q, 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 PathogenicGAP0.111485Structured0.155123Uncertain0.8770.2400.000-8.650Likely Pathogenic0.747Likely PathogenicLikely Benign0.481Likely Benign0.10500.59510.20Likely Benign0.21.01Ambiguous0.61Ambiguous0.21Likely Benign-2.39Neutral0.996Probably Damaging0.986Probably Damaging-1.39Pathogenic0.29Tolerated220.0-0.98
c.358G>C
G120R
2D
AIThe SynGAP1 missense variant G120R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the change as benign. Only AlphaMissense‑Default predicts a pathogenic outcome. When predictions are grouped, the benign consensus includes eight tools, whereas the pathogenic consensus contains a single tool. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports a benign effect, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also yields 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 preponderance of evidence indicates that G120R is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.707965Disordered0.659993Binding0.3590.8870.750-4.406Likely Benign0.745Likely PathogenicLikely Benign0.022Likely Benign0.10500.4345-0.33Neutral0.089Benign0.047Benign4.26Benign0.14Tolerated-3-2-4.199.14
c.3577G>A
D1193N
2D
AIThe SynGAP1 missense variant D1193N is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default predict a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, SGM‑Consensus is likely benign, and Foldetta results are unavailable. Overall, the majority of high‑confidence tools and the consensus prediction favor a benign classification. Thus, the variant is most likely benign, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.585406Disordered0.433390Uncertain0.8070.6000.375-6.472Likely Benign0.618Likely PathogenicLikely Benign0.334Likely Benign0.10510.4004-1.63Neutral0.856Possibly Damaging0.652Possibly Damaging5.44Benign0.00Affected210.0-0.98
c.1443C>A
H481Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 H481Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, SIFT, and FATHMM; pathogenic predictions come from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy methods give a mixed signal: AlphaMissense‑Optimized classifies the variant as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign stability. Overall, the balance of evidence leans toward a benign effect, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.257454Structured0.430977Uncertain0.7640.2470.000-8.524Likely Pathogenic0.663Likely PathogenicLikely Benign0.243Likely Benign0.10520.2797-0.41Likely Benign0.10.31Likely Benign-0.05Likely Benign0.32Likely Benign-4.11Deleterious1.000Probably Damaging0.996Probably Damaging3.55Benign0.51Tolerated30-0.3-9.01
c.1443C>G
H481Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 H481Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, SIFT, and FATHMM; pathogenic predictions come from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy methods give a mixed signal: AlphaMissense‑Optimized classifies the variant as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign stability. Overall, the balance of evidence leans toward a benign effect, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.257454Structured0.430977Uncertain0.7640.2470.000-8.524Likely Pathogenic0.663Likely PathogenicLikely Benign0.243Likely Benign0.10520.2797-0.41Likely Benign0.10.31Likely Benign-0.05Likely Benign0.32Likely Benign-4.11Deleterious1.000Probably Damaging0.996Probably Damaging3.55Benign0.51Tolerated30-0.3-9.01
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 PathogenicAmbiguous0.597Likely Pathogenic0.10520.2008-0.42Likely Benign0.00.92Ambiguous0.25Likely Benign0.89Ambiguous-7.05Deleterious1.000Probably Damaging0.998Probably Damaging-1.21Pathogenic0.07Tolerated30-0.3-9.01
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 PathogenicAmbiguous0.597Likely Pathogenic0.10520.2008-0.42Likely Benign0.00.92Ambiguous0.25Likely Benign0.89Ambiguous-7.05Deleterious1.000Probably Damaging0.998Probably Damaging-1.21Pathogenic0.07Tolerated30-0.3-9.01
c.2330T>A
L777H
2D
AIThe SynGAP1 missense variant L777H has no ClinVar record and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also favors a benign outcome. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the balance of evidence—including the consensus of high‑accuracy tools—suggests that the variant is most likely benign, and this assessment does not contradict the ClinVar status, which currently contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.408655Structured0.876129Binding0.3360.8820.250-6.719Likely Benign0.492AmbiguousLikely Benign0.230Likely Benign0.10520.0972-2.51Deleterious0.997Probably Damaging0.993Probably Damaging3.95Benign0.00Affected-2-3-7.023.98
c.2578G>C
V860L
2D
AIThe SynGAP1 missense variant V860L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the single pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates a benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.545602Disordered0.518121Binding0.2690.8030.250-3.053Likely Benign0.123Likely BenignLikely Benign0.028Likely Benign0.10520.5446-0.89Neutral0.124Benign0.037Benign4.17Benign0.00Affected21-0.414.03
c.3175G>A
G1059R
2D
AIThe SynGAP1 missense variant G1059R is listed in ClinVar with an “Uncertain” significance and is present in the gnomAD database (ID 6‑33443727‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and ESM1b, while AlphaMissense‑Default remains uncertain. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to a benign prediction (2 benign vs. 1 pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM Consensus also benign; Foldetta’s protein‑folding stability analysis is unavailable for this variant. Overall, the collective evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.983019Disordered0.898939Binding0.3990.9260.875Uncertain 16-33443727-G-A684.23e-5-8.452Likely Pathogenic0.376AmbiguousLikely Benign0.333Likely Benign0.10520.4342-0.55Neutral0.001Benign0.001Benign2.53Benign0.00Affected4.322-3-2-4.199.14
c.3175G>C
G1059R
2D
AIThe SynGAP1 missense variant G1059R is not reported in ClinVar and is absent from gnomAD. Consensus from multiple in silico predictors shows a predominance of benign calls: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Optimized all predict a benign effect, whereas SIFT and ESM1b predict pathogenicity; AlphaMissense‑Default remains uncertain. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized is benign, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also returns a benign prediction. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence points to a benign impact for G1059R, and this conclusion is consistent with the absence of any ClinVar annotation or gnomAD observation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.983019Disordered0.898939Binding0.3990.9260.875-8.452Likely Pathogenic0.376AmbiguousLikely Benign0.333Likely Benign0.10520.4342-0.55Neutral0.001Benign0.001Benign2.53Benign0.00Affected4.322-3-2-4.199.14
c.3872T>A
L1291Q
2D
AISynGAP1 missense variant L1291Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that classify the variant as benign include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict pathogenicity are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is equivocal (two benign, two pathogenic votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the computational evidence is split, with an equal number of benign and pathogenic calls and no decisive high‑accuracy consensus. Consequently, the variant’s likely effect remains uncertain; it is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.827927Disordered0.863458Binding0.5790.7970.625-4.450Likely Benign0.207Likely BenignLikely Benign0.290Likely Benign0.10520.1049-4.18Deleterious0.990Probably Damaging0.856Possibly Damaging2.49Pathogenic0.01Affected-2-2-7.314.97
c.887C>G
S296C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S296C is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as benign. No predictions or stability results are missing or inconclusive. Overall, the majority of evidence points to a benign 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.
C20.444081Structured0.282669Uncertain0.8870.2840.250-7.842In-Between0.286Likely BenignLikely Benign0.361Likely Benign0.10520.60520.46Likely Benign0.1-0.11Likely Benign0.18Likely Benign0.09Likely Benign-1.46Neutral1.000Probably Damaging0.998Probably Damaging1.91Pathogenic0.05Affected0-13.316.06
c.1846G>A
D616N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D616N missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into benign (REVEL, premPS, SIFT, FATHMM, AlphaMissense‑Optimized) and pathogenic (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b). Four tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Default) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) favors pathogenic, and Foldetta remains uncertain. Overall, the majority of conventional predictors lean toward a benign effect, whereas the SGM Consensus suggests pathogenicity, leaving the variant’s clinical significance ambiguous. Based on the prevailing evidence, the variant is most likely benign, 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.
GAP0.129801Structured0.166689Uncertain0.8670.2520.000-8.292Likely Pathogenic0.349AmbiguousLikely Benign0.149Likely Benign0.10530.39760.54Ambiguous0.21.05Ambiguous0.80Ambiguous0.03Likely Benign-3.74Deleterious0.875Possibly Damaging0.581Possibly Damaging3.41Benign0.11Tolerated210.0-0.98
c.2507G>A
S836N
2D
AIThe SynGAP1 missense variant S836N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The only tools that predict a pathogenic outcome are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect, and this conclusion is consistent with the lack of ClinVar annotation. Thus, the variant is most likely benign and does not contradict any existing ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.634582Binding0.2690.8590.250-3.881Likely Benign0.269Likely BenignLikely Benign0.116Likely Benign0.10530.38310.75Neutral0.901Possibly Damaging0.636Possibly Damaging2.89Benign0.85Tolerated11-2.727.03
c.3292A>C
S1098R
2D
AIThe SynGAP1 missense variant S1098R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign, reflecting the majority of benign predictions. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, and the SGM‑Consensus (majority vote) also indicates Benign. Foldetta results are not available, so no stability evidence is considered. Overall, the majority of computational evidence supports a benign impact for S1098R, and this is consistent with the lack of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.973030Binding0.3370.8551.000-4.583Likely Benign0.775Likely PathogenicLikely Benign0.127Likely Benign0.10530.4012-1.00Neutral0.586Possibly Damaging0.223Benign2.72Benign0.16Tolerated0-1-3.769.11
c.3294T>A
S1098R
2D
AIThe SynGAP1 missense variant S1098R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign (three benign votes versus one pathogenic). High‑accuracy assessments therefore support a benign outcome: AlphaMissense‑Optimized is benign, SGM‑Consensus is benign, and the protein‑folding stability method Foldetta is not available 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 Benign0.919029Disordered0.973030Binding0.3370.8551.000-4.583Likely Benign0.775Likely PathogenicLikely Benign0.133Likely Benign0.10530.4012-1.00Neutral0.586Possibly Damaging0.223Benign2.72Benign0.16Tolerated0-1-3.769.11
c.3294T>G
S1098R
2D
AIThe SynGAP1 missense variant S1098R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign (three benign votes versus one pathogenic). High‑accuracy assessments therefore support a benign outcome: AlphaMissense‑Optimized is benign, SGM‑Consensus is benign, and the protein‑folding stability method Foldetta is not available 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 Benign0.919029Disordered0.973030Binding0.3370.8551.000-4.583Likely Benign0.775Likely PathogenicLikely Benign0.134Likely Benign0.10530.4012-1.00Neutral0.586Possibly Damaging0.223Benign2.72Benign0.16Tolerated0-1-3.769.11
c.3461C>A
T1154K
2D
AIThe SynGAP1 missense variant T1154K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Benign predictions are limited to REVEL and ESM1b. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus classifies the variant as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that T1154K is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.838654Binding0.3820.8510.625-3.641Likely Benign0.998Likely PathogenicLikely Pathogenic0.364Likely Benign0.10530.2378-4.25Deleterious0.999Probably Damaging0.997Probably Damaging1.74Pathogenic0.00Affected0-1-3.227.07
c.1262C>T
A421V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A421V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, FoldX, Foldetta, premPS, polyPhen‑2 HumVar, SIFT, and FATHMM, while pathogenic predictions are reported by PROVEAN, polyPhen‑2 HumDiv, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic outcome. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote) also predicts pathogenic, whereas Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, predicts benign. Rosetta alone is uncertain and is treated as unavailable. Overall, the majority of high‑confidence tools favor a pathogenic effect, so A421V is most likely pathogenic, with no conflict with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.404927Uncertain0.9650.2570.000-8.167Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.111Likely Benign0.10550.3738-0.05Likely Benign0.1-0.82Ambiguous-0.44Likely Benign-0.06Likely Benign-3.15Deleterious0.538Possibly Damaging0.113Benign3.50Benign0.14Tolerated002.428.05
c.37A>C
I13L
2D
AIThe SynGAP1 missense variant I13L is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the single pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates a benign outcome. Foldetta results are not available, so they do not influence the assessment. Overall, the majority of evidence points to a benign impact, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.486429Structured0.482657Uncertain0.3180.9160.375-2.144Likely Benign0.100Likely BenignLikely Benign0.095Likely Benign0.10550.49230.07Neutral0.002Benign0.001Benign4.19Benign0.00Affected22-0.70.00
c.739C>G
Q247E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q247E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and FATHMM. Tools that predict a pathogenic effect are premPS, SIFT, and ESM1b. AlphaMissense‑Default is uncertain, while AlphaMissense‑Optimized predicts benign. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a benign consensus (2 benign vs. 1 pathogenic, with the uncertain result treated as unavailable). High‑accuracy assessments confirm benignity: AlphaMissense‑Optimized is benign, Foldetta (combining FoldX‑MD and Rosetta outputs) is benign, and the SGM Consensus is benign. Overall, the collective evidence indicates that the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.490133Structured0.283012Uncertain0.8220.3390.250-13.564Likely Pathogenic0.373AmbiguousLikely Benign0.474Likely Benign0.10550.14760.42Likely Benign0.1-0.26Likely Benign0.08Likely Benign1.04Destabilizing-1.46Neutral0.128Benign0.039Benign5.80Benign0.03Affected220.00.98
c.785A>C
N262T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N262T has no ClinVar record and is not reported in gnomAD. Functional prediction tools cluster into three groups: benign predictions come from SIFT, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and ESM1b; the remaining tools (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Default) give uncertain or inconclusive results. High‑accuracy assessments further refine the picture: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta’s stability analysis is uncertain. Overall, the balance of evidence leans toward pathogenicity, with no conflict with ClinVar status (which is absent). 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.
C20.284882Structured0.399879Uncertain0.9120.2400.000-11.478Likely Pathogenic0.544AmbiguousLikely Benign0.723Likely Pathogenic0.10550.51641.40Ambiguous0.31.44Ambiguous1.42Ambiguous0.74Ambiguous-5.23Deleterious0.997Probably Damaging0.980Probably Damaging5.88Benign0.19Tolerated002.8-13.00
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 Pathogenic0.356Likely Benign0.10560.15951.70Ambiguous0.10.92Ambiguous1.31Ambiguous1.26Destabilizing-2.92Deleterious0.733Possibly Damaging0.344Benign2.66Benign0.02Affected73-4.116.00
c.2356C>A
L786I
2D
AIThe SynGAP1 missense variant L786I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are unavailable. Overall, the majority of evidence, especially from the high‑accuracy methods, points to a benign impact. This conclusion is not contradicted by ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motif0.882776Disordered0.655253Binding0.3410.8950.750-5.464Likely Benign0.215Likely BenignLikely Benign0.087Likely Benign0.10560.4199-1.12Neutral0.997Probably Damaging0.992Probably Damaging1.93Pathogenic0.00Affected220.70.00
c.3452C>G
S1151C
2D
AIThe SynGAP1 missense variant S1151C is reported in gnomAD (ID 6‑33444487‑C‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools (polyPhen‑2 HumDiv and HumVar) predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, 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 Benign0.741537Disordered0.805072Binding0.3940.8390.6256-33444487-C-G16.20e-7-6.778Likely Benign0.225Likely BenignLikely Benign0.181Likely Benign0.10560.5260-0.86Neutral0.999Probably Damaging0.944Probably Damaging2.67Benign0.07Tolerated3.775-103.316.06
c.1114G>T
G372W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G372W has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include premPS, PROVEAN, polyPhen‑2 HumVar, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are REVEL, FoldX, polyPhen‑2 HumDiv, SIFT, ESM1b, and FATHMM. The remaining tools (Rosetta, Foldetta, AlphaMissense‑Default) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of 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.
C20.433034Structured0.430335Uncertain0.3220.7740.375-8.262Likely Pathogenic0.478AmbiguousLikely Benign0.649Likely Pathogenic0.10570.43682.28Destabilizing0.51.14Ambiguous1.71Ambiguous0.21Likely Benign-1.25Neutral0.657Possibly Damaging0.075Benign-0.74Pathogenic0.00Affected-7-2-0.5129.16
c.3115A>C
I1039L
2D
AIThe SynGAP1 missense variant I1039L is not reported in ClinVar and is absent from gnomAD, indicating no documented clinical or population evidence. Functional prediction tools uniformly classify the variant as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a benign effect. No tool in the dataset indicates pathogenicity. High‑accuracy assessments corroborate this benign prediction: AlphaMissense‑Optimized reports benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a “Likely Benign” verdict. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is not available for this variant. Overall, the consensus of all available predictions strongly supports a benign classification, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.969315Disordered0.979204Binding0.2920.8060.625-2.035Likely Benign0.269Likely BenignLikely Benign0.083Likely Benign0.10570.4605-0.14Neutral0.264Benign0.048Benign2.82Benign0.98Tolerated22-0.70.00
c.3328A>C
S1110R
2D
AIThe SynGAP1 missense variant S1110R is not 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 AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, 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 balance of evidence (six benign versus three pathogenic predictions) indicates that the variant is most likely benign. 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.
0.912647Disordered0.934156Binding0.3460.8920.875-5.075Likely Benign0.773Likely PathogenicLikely Benign0.065Likely Benign0.10570.3571-2.46Neutral0.144Benign0.042Benign2.31Pathogenic0.01Affected0-1-3.769.11
c.3330C>A
S1110R
2D
AIThe SynGAP1 missense variant S1110R is not 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 AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta results are unavailable. Overall, the majority of evidence (six benign vs. three pathogenic predictions) points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.912647Disordered0.934156Binding0.3460.8920.875-5.075Likely Benign0.773Likely PathogenicLikely Benign0.043Likely Benign0.10570.3571-2.46Neutral0.144Benign0.042Benign2.31Pathogenic0.01Affected0-1-3.769.11
c.3330C>G
S1110R
2D
AIThe SynGAP1 missense variant S1110R is not 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 AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta results are unavailable. Overall, the majority of evidence (six benign vs. three pathogenic predictions) points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.912647Disordered0.934156Binding0.3460.8920.875-5.075Likely Benign0.773Likely PathogenicLikely Benign0.043Likely Benign0.10570.3571-2.46Neutral0.144Benign0.042Benign2.31Pathogenic0.01Affected0-1-3.769.11
c.3536A>T
K1179M
2D
AIThe SynGAP1 missense variant K1179M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, and Foldetta results are unavailable. Taken together, the majority of evidence points toward a benign impact, and this conclusion does not contradict any ClinVar annotation (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 BenignCoiled-coil0.637480Disordered0.558455Binding0.5750.6780.250-4.429Likely Benign0.929Likely PathogenicAmbiguous0.181Likely Benign0.10570.2715-1.98Neutral0.998Probably Damaging0.969Probably Damaging2.61Benign0.00Affected0-15.83.02
c.593T>A
L198H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L198H 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, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Predictions from FoldX, Rosetta, Foldetta, and premPS are uncertain. 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 L198H. 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 Pathogenic0.444081Structured0.431715Uncertain0.5720.4850.125-15.650Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.419Likely Benign0.10570.05191.09Ambiguous0.21.04Ambiguous1.07Ambiguous0.74Ambiguous-5.91Deleterious0.999Probably Damaging0.936Probably Damaging3.33Benign0.00Affected-2-3-7.023.98
c.1156G>T
G386W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G386W is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Computational predictors that classify the change as benign include REVEL, premPS, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are FoldX, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. High‑accuracy assessments give a benign verdict from AlphaMissense‑Optimized, a benign consensus from the SGM method (majority of the four contributing tools are benign), and a pathogenic result from Foldetta. Uncertain calls from AlphaMissense‑Default and Rosetta are treated as unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not conflict with the lack of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.733139Disordered0.424156Uncertain0.3340.8980.750-10.389Likely Pathogenic0.519AmbiguousLikely Benign0.471Likely Benign0.10580.46766.07Destabilizing5.51.28Ambiguous3.68Destabilizing-0.23Likely Benign-0.85Neutral0.996Probably Damaging0.920Probably Damaging3.90Benign0.00Affected-7-2-0.5129.16
c.2315T>A
F772Y
2D
AIThe SynGAP1 missense variant F772Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical databases.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.450668Structured0.922662Binding0.3290.8840.250-2.657Likely Benign0.117Likely BenignLikely Benign0.114Likely Benign0.10580.1892-0.54Neutral0.705Possibly Damaging0.786Possibly Damaging4.17Benign0.35Tolerated73-4.116.00
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 Benign0.10590.2900-1.46Neutral0.462Possibly Damaging0.227Benign4.19Benign0.00Affected4.32103-0.3-9.01
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 Benign0.10590.2900-1.46Neutral0.462Possibly Damaging0.227Benign4.19Benign0.00Affected4.32103-0.3-9.01
c.2057G>T
G686V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G686V has no ClinVar entry and is not reported in gnomAD. Functional prediction tools that agree on benign impact 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 score (Likely Pathogenic) indicate a pathogenic effect. 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 inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for G686V, 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 PathogenicGAP0.109221Structured0.177104Uncertain0.9190.2680.000-13.751Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.570Likely Pathogenic0.10590.36460.89Ambiguous0.50.21Likely Benign0.55Ambiguous0.74Ambiguous-8.08Deleterious1.000Probably Damaging0.979Probably Damaging3.31Benign0.01Affected-1-34.642.08
c.2068T>A
S690T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S690T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, FATHMM, and polyPhen‑2 HumVar, whereas a majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. Predictions that are inconclusive (FoldX, premPS, AlphaMissense‑Optimized) are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the balance of evidence leans toward pathogenicity, 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 PathogenicGAP0.055536Structured0.247926Uncertain0.9440.2530.000-11.380Likely Pathogenic0.845Likely PathogenicAmbiguous0.311Likely Benign0.10590.46740.99Ambiguous0.2-0.21Likely Benign0.39Likely Benign0.67Ambiguous-2.84Deleterious0.943Possibly Damaging0.267Benign3.37Benign0.01Affected110.114.03
c.2265G>A
M755I
2D
AIThe SynGAP1 missense variant M755I is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the consensus of all available predictions points to a benign impact, and this conclusion is consistent with the lack of a ClinVar classification, so there is no contradiction.

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

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

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.490133Structured0.783855Binding0.3360.8730.375-3.856Likely Benign0.240Likely BenignLikely Benign0.030Likely Benign0.10590.2403-0.55Neutral0.039Benign0.014Benign2.81Benign0.14Tolerated212.6-18.03
c.3869G>T
R1290M
2D
AIThe SynGAP1 missense variant R1290M is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also favors a benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta, has no available result for this variant. Overall, the majority of reliable predictions indicate a benign impact, 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.
0.784345Disordered0.844138Binding0.5670.7950.625-4.661Likely Benign0.390AmbiguousLikely Benign0.143Likely Benign0.10590.2899-3.47Deleterious0.977Probably Damaging0.796Possibly Damaging2.60Benign0.00Affected0-16.4-24.99
c.797T>G
L266R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L266R is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool in the dataset predicts a benign effect, so the benign‑prediction group is empty. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.232838Structured0.297157Uncertain0.9480.2640.000-17.131Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.574Likely Pathogenic0.10590.05583.97Destabilizing0.22.76Destabilizing3.37Destabilizing2.04Destabilizing-5.32Deleterious1.000Probably Damaging0.999Probably Damaging1.53Pathogenic0.00Affected-3-2-8.343.03
c.110C>T
S37F
2D
AIThe SynGAP1 missense variant S37F is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools cluster into two groups: benign (REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized) and pathogenic (polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT). AlphaMissense‑Default is uncertain, while the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely benign effect. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, SGM‑Consensus is likely benign, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Taken together, the preponderance of evidence from both general and high‑accuracy predictors points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.642678Disordered0.433492Uncertain0.3170.8060.500-4.258Likely Benign0.412AmbiguousLikely Benign0.131Likely Benign0.10600.5552-1.77Neutral0.676Possibly Damaging0.828Possibly Damaging3.90Benign0.00Affected-3-23.660.10
c.1793T>A
L598H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L598H is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized returns a pathogenic score; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. No predictions are missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.007259Structured0.147872Uncertain0.9530.1540.000-17.210Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.648Likely Pathogenic0.10600.08792.52Destabilizing0.22.37Destabilizing2.45Destabilizing2.24Destabilizing-6.87Deleterious1.000Probably Damaging0.999Probably Damaging3.10Benign0.00Affected-2-3-7.023.98
c.2716C>A
L906I
2D
AIThe SynGAP1 missense variant L906I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; no Foldetta stability result is available. Overall, the majority of evidence points to a benign impact for this variant. 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 Benign0.604312Disordered0.644316Binding0.3150.9200.250-5.882Likely Benign0.174Likely BenignLikely Benign0.036Likely Benign0.10600.4093-0.50Neutral0.905Possibly Damaging0.545Possibly Damaging2.45Pathogenic0.32Tolerated220.70.00
c.350G>T
S117I
2D
AIThe SynGAP1 missense variant S117I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. AlphaMissense‑Default remains uncertain. The high‑accuracy consensus (SGM‑Consensus) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method, 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 classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.672422Binding0.3570.8770.625-5.483Likely Benign0.559AmbiguousLikely Benign0.137Likely Benign0.10600.5048-2.33Neutral0.971Probably Damaging0.598Possibly Damaging3.70Benign0.00Affected-1-25.326.08
c.1401C>A
D467E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D467E is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (gnomAD ID: 6‑33438433‑C‑A). Prediction tools that agree on a benign effect include only FoldX. Tools that agree on a pathogenic effect comprise REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (Likely Pathogenic). Uncertain or inconclusive predictions come from Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized and are treated as unavailable. 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 uncertain. Overall, the majority of reliable predictors indicate 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 PathogenicGAP0.268042Structured0.329932Uncertain0.9400.2460.0006-33438433-C-A21.24e-6-9.774Likely Pathogenic0.903Likely PathogenicAmbiguous0.576Likely Pathogenic0.10610.45640.36Likely Benign0.10.87Ambiguous0.62Ambiguous0.60Ambiguous-3.63Deleterious0.887Possibly Damaging0.938Probably Damaging-1.08Pathogenic0.04Affected3.3731230.014.03
c.1401C>G
D467E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D467E missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include FoldX. Those that predict a pathogenic effect comprise REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain or inconclusive predictions 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 Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of evidence points to a pathogenic impact. This conclusion is 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 PathogenicGAP0.268042Structured0.329932Uncertain0.9400.2460.000-9.774Likely Pathogenic0.903Likely PathogenicAmbiguous0.576Likely Pathogenic0.10610.45640.36Likely Benign0.10.87Ambiguous0.62Ambiguous0.60Ambiguous-3.63Deleterious0.887Possibly Damaging0.938Probably Damaging-1.08Pathogenic0.04Affected3.3731230.014.03
c.1410G>A
M470I
2D
AIThe SynGAP1 missense variant M470I is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the remaining tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) all predict a pathogenic impact. Predictions marked as uncertain (AlphaMissense‑Optimized, FoldX, Rosetta, Foldetta, premPS) are treated as unavailable. High‑accuracy assessments show the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, while AlphaMissense‑Optimized and Foldetta are uncertain. Overall, the preponderance of evidence points to a pathogenic effect. 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 PathogenicGAP0.298791Structured0.351497Uncertain0.9080.2720.000-9.474Likely Pathogenic0.936Likely PathogenicAmbiguous0.747Likely Pathogenic0.10610.28271.53Ambiguous0.71.34Ambiguous1.44Ambiguous0.84Ambiguous-3.55Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.26Pathogenic0.07Tolerated212.6-18.03
c.1410G>C
M470I
2D
AIThe SynGAP1 missense variant M470I is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include only SIFT, whereas the remaining evidence—REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—predict pathogenicity. Results from high‑accuracy methods are mixed: AlphaMissense‑Optimized is uncertain, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta is uncertain. Overall, the preponderance of predictions supports a pathogenic effect for M470I, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.298791Structured0.351497Uncertain0.9080.2720.000-9.474Likely Pathogenic0.936Likely PathogenicAmbiguous0.747Likely Pathogenic0.10610.28271.53Ambiguous0.71.34Ambiguous1.44Ambiguous0.84Ambiguous-3.55Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.26Pathogenic0.07Tolerated212.6-18.03
c.1410G>T
M470I
2D
AIThe SynGAP1 missense variant M470I is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include only SIFT, whereas the remaining evidence—REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—predict pathogenicity. Results from high‑accuracy methods are mixed: AlphaMissense‑Optimized is uncertain, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta is uncertain. Overall, the preponderance of predictions supports a pathogenic effect for M470I, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.298791Structured0.351497Uncertain0.9080.2720.000-9.474Likely Pathogenic0.936Likely PathogenicAmbiguous0.747Likely Pathogenic0.10610.28271.53Ambiguous0.71.34Ambiguous1.44Ambiguous0.84Ambiguous-3.55Deleterious0.833Possibly Damaging0.886Possibly Damaging-1.26Pathogenic0.07Tolerated212.6-18.03
c.208C>T
R70W
2D
AIThe SynGAP1 missense variant R70W is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. 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 Benign0.675549Disordered0.458981Uncertain0.3920.7930.375-3.558Likely Benign0.588Likely PathogenicLikely Benign0.148Likely Benign0.10610.4028-1.83Neutral0.999Probably Damaging0.876Possibly Damaging4.06Benign0.00Affected2-33.630.03
c.3701T>G
L1234R
2D
AIThe SynGAP1 missense change L1234R occurs in a coiled‑coil domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that agree on a benign effect are limited to REVEL, which scores the variant as benign. All other evaluated predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—classify the variant as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it 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 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-coil0.599170Disordered0.575096Binding0.8440.5270.125-15.015Likely Pathogenic0.912Likely PathogenicAmbiguous0.211Likely Benign0.10610.0849-4.52Deleterious0.997Probably Damaging0.939Probably Damaging1.46Pathogenic0.00Affected-3-2-8.343.03
c.1097C>T
T366I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T366I is reported in gnomAD (6‑33438002‑C‑T) and has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Only FATHMM predicts a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign majority; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts benign. No other tools provide conclusive evidence for pathogenicity. **Based on the aggregate predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none available).**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.414856Structured0.441902Uncertain0.8970.6420.2506-33438002-C-T16.20e-7-4.921Likely Benign0.279Likely BenignLikely Benign0.058Likely Benign0.10620.6215-0.62Ambiguous0.1-0.31Likely Benign-0.47Likely Benign-0.14Likely Benign-1.22Neutral0.002Benign0.001Benign1.77Pathogenic0.26Tolerated3.3823-105.212.05
c.3467C>T
A1156V
2D
AIThe SynGAP1 missense variant A1156V has no ClinVar entry and is not reported in gnomAD. Prediction tools that indicate a benign effect are REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labeling it “Likely Pathogenic”; Foldetta results are unavailable. Based on the aggregate predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.720929Disordered0.871395Binding0.2940.8610.500-5.087Likely Benign0.994Likely PathogenicLikely Pathogenic0.270Likely Benign0.10620.6202-2.99Deleterious0.997Probably Damaging0.994Probably Damaging1.62Pathogenic0.00Affected002.428.05
c.2339C>G
S780C
2D
AIThe SynGAP1 missense variant S780C is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33442891‑C‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). No tool in the dataset predicts a pathogenic outcome; ESM1b is inconclusive and therefore treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign, while Foldetta results are not reported and thus unavailable. Based on the collective predictions, the variant is most likely benign, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.599170Disordered0.812415Binding0.2830.8830.500Uncertain 46-33442891-C-G169.94e-6-7.603In-Between0.278Likely BenignLikely Benign0.078Likely Benign0.10630.6581-1.41Neutral0.065Benign0.043Benign2.59Benign0.10Tolerated3.646-103.316.06
c.3797T>G
L1266R
2D
AISynGAP1 missense variant L1266R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized scores the variant as pathogenic, and the SGM‑Consensus confirms a likely pathogenic classification. Foldetta results are unavailable for this variant. Overall, the preponderance of evidence from multiple in silico predictors and high‑accuracy tools points to a pathogenic effect, with no conflict from ClinVar status (which has no entry).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.433034Structured0.802655Binding0.8680.6020.000-16.676Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.391Likely Benign0.10630.0891-5.04Deleterious0.996Probably Damaging0.951Probably Damaging2.13Pathogenic0.00Affected-3-2-8.343.03
c.1204C>A
L402M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L402M is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. Uncertain results come from Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of evidence points to a benign impact for this variant, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.243554Structured0.431978Uncertain0.9610.3830.000-6.991Likely Benign0.305Likely BenignLikely Benign0.071Likely Benign0.10640.40950.12Likely Benign0.01.33Ambiguous0.73Ambiguous0.80Ambiguous-0.99Neutral0.994Probably Damaging0.938Probably Damaging3.73Benign0.02Affected42-1.918.03
c.571A>T
S191C
2D
AIThe SynGAP1 missense variant S191C is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (pathogenic)—leans pathogenic. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of tools and the SGM Consensus predict a pathogenic impact, so 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.
0.429200Structured0.428475Uncertain0.3220.6150.125-7.009In-Between0.709Likely PathogenicLikely Benign0.288Likely Benign0.10640.7134-3.39Deleterious0.983Probably Damaging0.635Possibly Damaging3.73Benign0.00Affected0-13.316.06
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 Pathogenic0.575Likely Pathogenic0.10650.04882.50Destabilizing0.12.06Destabilizing2.28Destabilizing1.35Destabilizing-5.15Deleterious1.000Probably Damaging1.000Probably Damaging3.21Benign0.01Affected-2-2-7.314.97
c.1351C>G
L451V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L451V 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, FATHMM, and AlphaMissense‑Optimized. In contrast, the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Rosetta is uncertain and does not contribute to the consensus. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely pathogenic; and Foldetta predicts pathogenic. Overall, the preponderance of evidence points to a pathogenic effect for L451V. This conclusion is not contradicted by ClinVar, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.281712Structured0.314017Uncertain0.9780.2320.000-10.732Likely Pathogenic0.635Likely PathogenicLikely Benign0.325Likely Benign0.10650.28562.83Destabilizing0.11.81Ambiguous2.32Destabilizing1.39Destabilizing-2.90Deleterious0.995Probably Damaging0.970Probably Damaging2.54Benign0.01Affected210.4-14.03
c.1468G>A
A490T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A490T is listed in gnomAD (variant ID 6‑33438500‑G‑A) but has no ClinVar entry. Prediction tools that agree on a pathogenic effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Tools that are inconclusive or uncertain are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. No tool predicts a benign outcome. High‑accuracy assessments show that the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, while AlphaMissense‑Optimized remains uncertain and Foldetta is also uncertain. Based on the preponderance of pathogenic predictions and the lack of any benign calls, 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 PathogenicGAP0.120615Structured0.322979Uncertain0.9380.2100.1256-33438500-G-A16.20e-7-10.266Likely Pathogenic0.892Likely PathogenicAmbiguous0.821Likely Pathogenic0.10650.44950.80Ambiguous0.21.70Ambiguous1.25Ambiguous1.00Destabilizing-3.87Deleterious0.998Probably Damaging0.993Probably Damaging-1.34Pathogenic0.03Affected3.373501-2.530.03
c.3523C>T
R1175W
2D
AIThe SynGAP1 missense variant R1175W is listed in gnomAD (ID 6‑33444558‑C‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from ESM1b and FATHMM, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized remains uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie, and Foldetta data are unavailable. Overall, the majority of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no classification for this variant. Thus, based on current predictions, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.538167Disordered0.589347Binding0.5450.7320.3756-33444558-C-T31.86e-6-5.807Likely Benign0.907Likely PathogenicAmbiguous0.514Likely Pathogenic0.10650.2148-2.83Deleterious1.000Probably Damaging0.998Probably Damaging5.32Benign0.00Affected4.322-323.630.03
c.3851T>A
L1284Q
2D
AIThe SynGAP1 missense variant L1284Q is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign vs. two pathogenic votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools specifically show AlphaMissense‑Optimized as benign, while SGM Consensus and Foldetta remain unavailable. Overall, the majority of predictions (five pathogenic vs. four benign) indicate that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.812494Disordered0.824557Binding0.4410.7480.875-4.730Likely Benign0.094Likely BenignLikely Benign0.138Likely Benign0.10650.0488-2.80Deleterious0.990Probably Damaging0.796Possibly Damaging2.48Pathogenic0.01Affected-2-2-7.314.97
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 Benign0.10660.4642-0.73Neutral0.992Probably Damaging0.989Probably Damaging2.78Benign0.56Tolerated21-0.414.03
c.968T>G
L323R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L323R is listed in ClinVar (ID 978601.0) as Pathogenic and is not reported in gnomAD. All available in‑silico predictors classify the change as pathogenic: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool reports a benign effect. High‑accuracy assessments reinforce 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. Consequently, the variant is most likely pathogenic, and this prediction aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.268042Structured0.428564Uncertain0.9560.3690.000Likely Pathogenic 1-14.568Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.692Likely Pathogenic0.10660.06003.75Destabilizing0.44.47Destabilizing4.11Destabilizing2.15Destabilizing-4.70Deleterious0.999Probably Damaging0.969Probably Damaging0.59Pathogenic0.01Affected3.3922-3-2-8.343.03261.8-61.6-0.40.20.80.2XXXPotentially PathogenicThe iso-butyl side chain of Leu323, located at the beginning of an anti-parallel β sheet strand (res. Ala322-Asp330), packs against multiple hydrophobic leucine residues (e.g., Leu264, Leu266, Leu284, Leu286). In contrast, in the variant simulations, the positively charged guanidinium group of the Arg323 side chain is unsuitable for the hydrophobic niche. Consequently, the side chain either rotates away from the center of the C2 domain or, if it remains within the C2 domain core, it reorients nearby residues to form hydrogen bonds. Regardless, the residue swap extensively disrupts the C2 domain structure.
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 Pathogenic0.927Likely Pathogenic0.10670.07414.83Destabilizing0.54.98Destabilizing4.91Destabilizing2.03Destabilizing-6.91Deleterious1.000Probably Damaging1.000Probably Damaging-1.59Pathogenic0.00Affected-2-3-7.023.98
c.2731G>C
V911L
2D
AIThe SynGAP1 missense variant V911L is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity all converge on a benign outcome: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. No tool in the dataset indicates a pathogenic effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports a benign effect, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is classified as Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the computational evidence strongly supports a benign classification, and this is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.685117Disordered0.724137Binding0.3270.9140.375-2.722Likely Benign0.166Likely BenignLikely Benign0.100Likely Benign0.10670.5310-0.39Neutral0.451Benign0.157Benign2.73Benign0.16Tolerated21-0.414.03
c.3727C>G
Q1243E
2D
AIThe SynGAP1 missense variant Q1243E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly classify the substitution as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate a benign effect, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports “Likely Benign.” No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates a benign outcome; Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.545602Disordered0.433693Uncertain0.8870.5510.500-1.439Likely Benign0.090Likely BenignLikely Benign0.068Likely Benign0.10670.09300.88Neutral0.166Benign0.146Benign2.94Benign1.00Tolerated220.00.98
c.3743T>A
L1248Q
2D
AIThe SynGAP1 missense variant L1248Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) confirms this prediction; the Foldetta stability analysis is unavailable. Overall, the preponderance of evidence points to a pathogenic effect for this variant, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.834292Disordered0.371716Uncertain0.8800.5620.625-6.471Likely Benign0.981Likely PathogenicLikely Pathogenic0.364Likely Benign0.10670.0688-4.65Deleterious1.000Probably Damaging0.999Probably Damaging1.64Pathogenic0.00Affected-2-2-7.314.97
c.1891C>G
Q631E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q631E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that indicate a benign effect include FoldX, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect comprise SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifying it as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) yielding an uncertain result. Overall, the majority of evidence (eight pathogenic predictions versus three benign) points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, which is currently unavailable.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.038963Uncertain0.9480.2300.000-15.628Likely Pathogenic0.782Likely PathogenicLikely Benign0.532Likely Pathogenic0.10680.12640.04Likely Benign0.11.55Ambiguous0.80Ambiguous0.95Ambiguous-2.99Deleterious0.997Probably Damaging0.981Probably Damaging2.78Benign0.01Affected220.00.98
c.2519G>C
S840T
2D
AIThe SynGAP1 missense variant S840T 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 AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default; ESM1b remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic. Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs. three benign) indicate that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.622677Disordered0.611356Binding0.2590.8650.250-7.243In-Between0.583Likely PathogenicLikely Benign0.170Likely Benign0.10680.5494-2.30Neutral0.951Possibly Damaging0.729Possibly Damaging1.55Pathogenic0.00Affected110.114.03
c.3931C>A
L1311M
2D
AIThe SynGAP1 missense variant L1311M is reported in gnomAD (ID 6‑33451805‑C‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates “Likely Benign.” In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. High‑accuracy assessments reinforce the benign view: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence supports a benign classification for L1311M, and this conclusion is not contradicted by any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.816150Disordered0.968153Binding0.3930.9070.7506-33451805-C-A31.86e-6-4.817Likely Benign0.099Likely BenignLikely Benign0.060Likely Benign0.10680.42790.18Neutral0.936Possibly Damaging0.632Possibly Damaging2.73Benign0.23Tolerated3.77524-1.918.03
c.1465C>A
L489I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L489I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into three groups: benign predictions come from REVEL, PROVEAN, SIFT, and AlphaMissense‑Optimized; pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; the remaining methods (FoldX, Rosetta, Foldetta, premPS, ESM1b, AlphaMissense‑Default) yield uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is indeterminate due to a tie between pathogenic and benign signals, and Foldetta reports an uncertain stability change. Overall, the preponderance of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.191378Structured0.326126Uncertain0.9490.2340.125-7.333In-Between0.342AmbiguousLikely Benign0.490Likely Benign0.10690.40801.01Ambiguous0.00.52Ambiguous0.77Ambiguous0.90Ambiguous-1.55Neutral0.999Probably Damaging0.997Probably Damaging-1.42Pathogenic0.21Tolerated220.70.00
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 PathogenicAmbiguous0.505Likely Pathogenic0.10690.54032.27Destabilizing0.32.33Destabilizing2.30Destabilizing0.80Ambiguous-3.95Deleterious0.994Probably Damaging0.807Possibly Damaging2.56Benign0.01Affected10-2.530.03
c.2842G>C
G948R
2D
AIThe SynGAP1 missense variant G948R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools—polyPhen‑2 HumDiv and SIFT—suggest a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this 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 Benign0.988505Disordered0.862121Binding0.3650.9190.750-6.782Likely Benign0.315Likely BenignLikely Benign0.266Likely Benign0.10690.4933-0.60Neutral0.818Possibly Damaging0.435Benign4.58Benign0.04Affected-3-2-4.199.14
c.3107A>T
Q1036L
2D
AIThe SynGAP1 missense variant Q1036L is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN and SIFT, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also favors a benign outcome, with two benign votes versus one pathogenic and 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 evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.948786Disordered0.987955Binding0.2750.7650.625-4.389Likely Benign0.435AmbiguousLikely Benign0.092Likely Benign0.10690.5996-2.92Deleterious0.152Benign0.045Benign2.52Benign0.01Affected-2-27.3-14.97
c.3665G>T
R1222M
2D
AIThe SynGAP1 missense variant R1222M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and SIFT, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is “Likely Pathogenic,” and Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic; this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.423869Uncertain0.8950.5410.250-12.190Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.398Likely Benign0.10690.2559-4.11Deleterious1.000Probably Damaging0.998Probably Damaging1.46Pathogenic0.20Tolerated0-16.4-24.99
c.418T>A
S140T
2D
AIThe SynGAP1 missense variant S140T 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, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, whereas the SGM‑Consensus (majority vote) remains Likely Benign. Foldetta predictions are unavailable. Overall, the balance of evidence, particularly the SGM‑Consensus and the majority of benign‑predicting tools, suggests that the variant is most likely benign. 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 Benign0.476583Structured0.587898Binding0.3210.8960.625-6.336Likely Benign0.873Likely PathogenicAmbiguous0.132Likely Benign0.10690.5722-1.94Neutral0.956Probably Damaging0.931Probably Damaging3.59Benign0.03Affected110.114.03
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 Benign0.10690.0685-1.69Neutral0.981Probably Damaging0.966Probably Damaging3.86Benign0.00Affected0-1-5.2-12.05
c.603T>A
D201E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D201E missense variant (ClinVar ID 3004688.0) is classified as **Benign** in ClinVar and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Only polyPhen‑2 HumDiv predicts a pathogenic outcome, while Rosetta, Foldetta, and AlphaMissense‑Default are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as **Benign**, the SGM‑Consensus as **Likely Benign**, and Foldetta as **Uncertain**. Taken together, the overwhelming majority of evidence points to a benign impact, and this conclusion aligns with the ClinVar designation. Thus, the variant is most likely benign, with no contradiction to its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignPH0.366687Structured0.428570Uncertain0.6980.4470.125Benign 1-2.640Likely Benign0.406AmbiguousLikely Benign0.165Likely Benign0.10690.55050.42Likely Benign0.21.99Ambiguous1.21Ambiguous0.23Likely Benign-0.69Neutral0.633Possibly Damaging0.108Benign4.30Benign1.00Tolerated3.469320.014.03258.7-24.80.90.1-0.30.2XUncertainAsp201, an acidic residue located in the N-terminal loop before the first anti-parallel β sheet strand (res. Ile205-Pro208), is replaced by another acidic residue, glutamate. The carboxylate groups of both Asp201 and Glu201 side chains form hydrogen bonds with the hydroxyl group of Ser221 in the simulations. Due to its shorter side chain, Asp201 can also hydrogen bond with the backbone amide groups of neighboring loop residues Ser204 and Asp203. However, since the model ends abruptly at the N-terminus, no definite conclusions can be drawn from the simulations.
c.603T>G
D201E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D201E missense variant (gnomAD ID 6‑33435245‑T‑G) is listed in ClinVar with an uncertain significance. Across a broad panel of in silico predictors, the majority indicate a benign effect: REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all score benign. Only polyPhen‑2 HumDiv predicts pathogenicity, while Rosetta, Foldetta, and AlphaMissense‑Default remain inconclusive. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to “likely benign.” High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, SGM‑Consensus is likely benign, and Foldetta is inconclusive. Taken together, the preponderance of evidence points to a benign impact, which does not conflict with the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignPH0.366687Structured0.428570Uncertain0.6980.4470.125Conflicting 26-33435245-T-G201.24e-5-2.640Likely Benign0.406AmbiguousLikely Benign0.165Likely Benign0.10690.55050.42Likely Benign0.21.99Ambiguous1.21Ambiguous0.23Likely Benign-0.69Neutral0.633Possibly Damaging0.108Benign4.30Benign1.00Tolerated3.469320.014.03258.7-24.80.90.1-0.30.2XUncertainAsp201, an acidic residue located in the N-terminal loop before the first anti-parallel β sheet strand (res. Ile205-Pro208), is replaced by another acidic residue, glutamate. The carboxylate groups of both Asp201 and Glu201 side chains form hydrogen bonds with the hydroxyl group of Ser221 in the simulations. Due to its shorter side chain, Asp201 can also hydrogen bond with the backbone amide groups of neighboring loop residues Ser204 and Asp203. However, since the model ends abruptly at the N-terminus, no definite conclusions can be drawn from the simulations.
c.845G>A
C282Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C282Y resides in the C2 domain. ClinVar has no entry for this variant, and it is not listed in gnomAD. Prediction tools that indicate a benign effect are REVEL and premPS. All other evaluated algorithms—FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.348535Uncertain0.9420.2500.000-13.438Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.419Likely Benign0.10690.30898.50Destabilizing1.12.91Destabilizing5.71Destabilizing0.41Likely Benign-10.11Deleterious0.999Probably Damaging0.998Probably Damaging1.63Pathogenic0.00Affected0-2-3.860.04
c.1040C>A
T347N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T347N is listed in ClinVar with an uncertain significance (ClinVar ID 3672484.0) and is present in the gnomAD database (gnomAD ID 6‑33437945‑C‑A). Prediction tools that uniformly indicate a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to “Likely Benign” (3 benign vs. 1 pathogenic). High‑accuracy assessments are consistent: AlphaMissense‑Optimized is benign, the SGM‑Consensus is likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. Overall, the collective evidence points to a benign effect, aligning with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.268042Structured0.349915Uncertain0.9510.4340.000Uncertain 16-33437945-C-A95.58e-6-5.545Likely Benign0.165Likely BenignLikely Benign0.059Likely Benign0.10700.43590.41Likely Benign0.10.46Likely Benign0.44Likely Benign-0.06Likely Benign1.96Neutral0.001Benign0.001Benign1.67Pathogenic0.60Tolerated3.372500-2.813.00
c.1985A>T
Q662L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q662L is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, SIFT, AlphaMissense‑Default, AlphaMissense‑Optimized, polyPhen2_HumVar, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen2_HumDiv, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and Foldetta as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic). Overall, the majority of evidence supports a benign impact. This conclusion is consistent with the lack of ClinVar annotation and gnomAD presence, so there is no contradiction with existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.046336Structured0.103446Uncertain0.9320.3230.000-10.291Likely Pathogenic0.300Likely BenignLikely Benign0.186Likely Benign0.10700.52550.04Likely Benign0.00.12Likely Benign0.08Likely Benign0.17Likely Benign-4.09Deleterious0.699Possibly Damaging0.057Benign3.42Benign0.10Tolerated-2-27.3-14.97
c.2321C>T
A774V
2D
AIThe SynGAP1 missense variant A774V is catalogued in gnomAD (ID 6‑33442479‑C‑T) but has no ClinVar entry. Across the spectrum of in‑silico predictors, every tool listed—REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently scores the variant as benign. No pathogenic predictions are reported. Grouping by agreement, the benign‑predicting tools comprise the entire set, while the pathogenic group is empty. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the collective predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is assigned).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.450668Structured0.905168Binding0.3360.8970.2506-33442479-C-T11.28e-6-3.075Likely Benign0.108Likely BenignLikely Benign0.055Likely Benign0.10700.6659-0.73Neutral0.000Benign0.003Benign4.20Benign1.00Tolerated3.646002.428.05
c.2570G>T
S857I
2D
AIThe SynGAP1 missense variant S857I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. ESM1b is uncertain, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for S857I, 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 Benign0.728858Disordered0.475747Uncertain0.2880.8260.375-7.092In-Between0.192Likely BenignLikely Benign0.198Likely Benign0.10700.6208-0.44Neutral0.997Probably Damaging0.995Probably Damaging4.04Benign0.05Affected-1-25.326.08
c.391G>C
G131R
2D
AIThe SynGAP1 missense variant G131R is listed in ClinVar with an “Uncertain” significance and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive due to a 2‑to‑2 split and therefore does not contribute evidence. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑confidence tools predict a pathogenic effect, and the variant is most likely pathogenic based on current predictions, which does not contradict the ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.429200Structured0.724779Binding0.3020.8910.250Uncertain 1-6.564Likely Benign0.983Likely PathogenicLikely Pathogenic0.099Likely Benign0.10700.4667-3.82Deleterious0.983Probably Damaging0.656Possibly Damaging3.92Benign0.00Affected3.615-2-3-4.199.14
c.1777C>A
L593I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L593I 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, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are FoldX, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Predictions that are uncertain are Rosetta, Foldetta, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign effect. The variant’s predicted benign status does not contradict its ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.009728Structured0.110534Uncertain0.9410.1510.000-8.617Likely Pathogenic0.448AmbiguousLikely Benign0.169Likely Benign0.10710.35822.16Destabilizing0.30.76Ambiguous1.46Ambiguous0.39Likely Benign-1.59Neutral0.999Probably Damaging0.997Probably Damaging3.14Benign0.17Tolerated220.70.00
c.3110T>C
I1037T
2D
AIThe SynGAP1 missense variant I1037T is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33443662‑T‑C). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are AlphaMissense‑Default and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains Likely Benign; Foldetta results are unavailable. Overall, the majority of predictions (seven benign vs. two pathogenic) indicate that the variant is most likely benign, and this assessment does not contradict the ClinVar status, which currently has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.939629Disordered0.986140Binding0.3090.7740.6256-33443662-T-C16.21e-7-2.565Likely Benign0.973Likely PathogenicLikely Pathogenic0.066Likely Benign0.10710.21750.40Neutral0.292Benign0.110Benign2.79Benign0.34Tolerated3.775-10-5.2-12.05
c.3401C>T
T1134I
2D
AIThe SynGAP1 missense variant T1134I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only polyPhen‑2 HumDiv predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also reports a benign prediction. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.885302Disordered0.813034Binding0.3350.8850.875-4.072Likely Benign0.416AmbiguousLikely Benign0.242Likely Benign0.10710.5447-1.93Neutral0.453Possibly Damaging0.162Benign5.52Benign0.44Tolerated0-15.212.05
c.3647T>G
L1216R
2D
AIThe SynGAP1 missense variant L1216R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus agrees. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.580690Disordered0.504713Binding0.8630.5630.250-9.700Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.387Likely Benign0.10710.0488-4.39Deleterious1.000Probably Damaging0.999Probably Damaging2.16Pathogenic0.00Affected-3-2-8.343.03
c.4003G>C
G1335R
2D
AIThe SynGAP1 missense variant G1335R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: 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 (Likely Pathogenic). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. Foldetta results are not available. Overall, the preponderance of evidence supports a pathogenic classification for G1335R, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.891961Disordered0.967705Binding0.3230.7240.750-4.921Likely Benign0.997Likely PathogenicLikely Pathogenic0.394Likely Benign0.10710.5024-5.06Deleterious1.000Probably Damaging0.999Probably Damaging2.02Pathogenic0.00Affected-3-2-4.199.14
c.514C>T
R172W
2D
AIThe SynGAP1 missense variant R172W is listed in ClinVar (ID 996892.0) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33435156‑C‑T). Prediction tools that agree on a benign effect include REVEL and FATHMM. Those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic.” AlphaMissense‑Optimized is uncertain, and Foldetta results are unavailable. High‑accuracy assessments therefore indicate a likely pathogenic outcome (SGM‑Consensus) with no definitive stabilizing‑folding evidence. Overall, the majority of computational predictions support a pathogenic classification, which does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.525368Disordered0.491688Uncertain0.4110.6510.375Uncertain 26-33435156-C-T95.58e-6-10.258Likely Pathogenic0.878Likely PathogenicAmbiguous0.228Likely Benign0.10710.4065-3.61Deleterious0.997Probably Damaging0.803Possibly Damaging3.95Benign0.00Affected3.6152-33.630.03
c.2683A>T
S895C
2D
AIThe SynGAP1 missense variant S895C is reported in ClinVar as “None” and is not present in gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.788093Disordered0.414977Uncertain0.2940.9250.750-8.006Likely Pathogenic0.259Likely BenignLikely Benign0.182Likely Benign0.10720.6350-2.44Neutral0.999Probably Damaging0.997Probably Damaging2.60Benign0.08Tolerated0-13.316.06
c.2920G>T
D974Y
2D
AIThe SynGAP1 missense variant D974Y is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the majority of computational evidence points to a benign impact, which is consistent with the absence of ClinVar pathogenic classification and gnomAD observations. Thus, the variant is most likely benign, 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 Benign0.879233Disordered0.964377Binding0.3890.8970.625-4.290Likely Benign0.384AmbiguousLikely Benign0.130Likely Benign0.10720.6627-1.85Neutral0.716Possibly Damaging0.284Benign4.13Benign0.01Affected-4-32.248.09
c.1246C>A
L416I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L416I missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, SIFT, and FATHMM. Those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Predictions that remain inconclusive are FoldX, Rosetta, AlphaMissense‑Default, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a benign prediction. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is uncertain. Overall, the preponderance of evidence points to a benign effect. This conclusion is not contradicted by any ClinVar annotation, as the variant has no existing ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.104810Structured0.336105Uncertain0.9350.2270.000-8.613Likely Pathogenic0.396AmbiguousLikely Benign0.127Likely Benign0.10730.34800.57Ambiguous0.00.69Ambiguous0.63Ambiguous0.50Likely Benign-1.28Neutral0.997Probably Damaging0.989Probably Damaging3.38Benign0.37Tolerated220.70.00
c.1670C>T
S557F
2D
AIThe SynGAP1 missense variant S557F is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: the single benign prediction from premPS versus a consensus of pathogenic predictions from the remaining 13 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized). High‑accuracy methods—AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta—all indicate pathogenicity. No prediction or stability result is missing or inconclusive. Consequently, the variant is most likely pathogenic based on the aggregate computational evidence, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.028107Structured0.010261Uncertain0.9240.2150.000-12.523Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.958Likely Pathogenic0.10730.593115.55Destabilizing5.29.95Destabilizing12.75Destabilizing0.08Likely Benign-5.38Deleterious0.999Probably Damaging0.996Probably Damaging-1.77Pathogenic0.00Affected-3-23.660.10
c.3271C>A
L1091I
2D
AIThe SynGAP1 missense variant L1091I is reported in gnomAD (ID 6‑33443823‑C‑A) but has no ClinVar entry. Across the available in‑silico predictors, every tool classified the substitution as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all returned benign scores. No tool predicted pathogenicity, so the pathogenic‑prediction group is empty. High‑accuracy assessments reinforce this benign view: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta results are not available for this variant. Overall, the computational evidence strongly supports a benign effect, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.924947Disordered0.984454Binding0.3760.8891.0006-33443823-C-A-4.304Likely Benign0.273Likely BenignLikely Benign0.057Likely Benign0.10730.3911-0.66Neutral0.186Benign0.055Benign2.55Benign0.13Tolerated3.775220.70.00
c.3409C>T
H1137Y
2D
AIThe SynGAP1 missense variant H1137Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized returns Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available. Overall, the majority of evidence points to a benign effect for H1137Y, 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 Benign0.903857Disordered0.756488Binding0.3140.8790.875-4.506Likely Benign0.124Likely BenignLikely Benign0.310Likely Benign0.10730.5123-1.93Neutral0.925Possibly Damaging0.629Possibly Damaging5.28Benign0.00Affected021.926.03
c.761A>T
K254M
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K254M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show discordant results: benign predictions come from FoldX, Rosetta, Foldetta, premPS, and FATHMM, whereas pathogenic predictions are reported by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further highlight the conflict: 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. No prediction or stability result is missing or inconclusive. Overall, the majority of tools and the high‑accuracy consensus lean toward a pathogenic effect, and this assessment does not contradict ClinVar status, which currently has no entry for it. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.513880Disordered0.207751Uncertain0.7990.2850.375-12.832Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.864Likely Pathogenic0.10730.3562-0.35Likely Benign0.50.48Likely Benign0.07Likely Benign0.23Likely Benign-5.08Deleterious0.999Probably Damaging0.970Probably Damaging5.78Benign0.00Affected0-15.83.02
c.770G>C
S257T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S257T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. In contrast, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b predict pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign; the SGM‑Consensus (majority benign) is benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts benign. No prediction or stability result is missing or inconclusive. Overall, the preponderance of evidence indicates that S257T is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.384043Structured0.258293Uncertain0.8470.2720.250-8.603Likely Pathogenic0.243Likely BenignLikely Benign0.472Likely Benign0.10730.48980.42Likely Benign0.1-0.16Likely Benign0.13Likely Benign0.06Likely Benign-1.58Neutral0.982Probably Damaging0.952Probably Damaging5.83Benign0.48Tolerated110.114.03
c.1399G>C
D467H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D467H is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only premPS, whereas the remaining evaluated algorithms uniformly predict a pathogenic impact: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta yield uncertain results and are treated as unavailable. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic; Foldetta remains uncertain. Overall, the variant is most likely pathogenic based on the consensus of the available predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.329932Uncertain0.9400.2460.000-13.348Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.851Likely Pathogenic0.10740.55641.05Ambiguous0.10.59Ambiguous0.82Ambiguous0.32Likely Benign-6.71Deleterious1.000Probably Damaging0.998Probably Damaging-1.31Pathogenic0.02Affected1-10.322.05
c.1444C>G
L482V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L482V has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include SIFT and AlphaMissense‑Optimized, whereas a majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. Stability‑based methods (FoldX, Rosetta, Foldetta, premPS) are inconclusive and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—indicates pathogenicity; Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for the variant, and this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.426236Uncertain0.7950.2480.000-11.676Likely Pathogenic0.734Likely PathogenicLikely Benign0.709Likely Pathogenic0.10740.20271.97Ambiguous0.11.52Ambiguous1.75Ambiguous0.76Ambiguous-2.95Deleterious0.989Probably Damaging0.984Probably Damaging-1.30Pathogenic0.10Tolerated210.4-14.03
c.1784T>A
L595Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L595Q is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated algorithms—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized—predict a pathogenic effect, and the SGM‑Consensus score indicates a likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized returns a pathogenic prediction, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a likely pathogenic result, while Foldetta’s stability analysis is inconclusive. Overall, the majority of computational evidence points to a pathogenic effect, which does not contradict the ClinVar designation of uncertain significance but suggests a higher likelihood of pathogenicity.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015344Structured0.128444Uncertain0.9200.1500.000Uncertain 1-15.101Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.733Likely Pathogenic0.10740.15630.79Ambiguous0.11.40Ambiguous1.10Ambiguous1.99Destabilizing-5.97Deleterious1.000Probably Damaging1.000Probably Damaging2.75Benign0.00Affected3.3735-2-2-7.314.97
c.2099T>A
L700Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L700Q is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized. All other evaluated tools—SGM‑Consensus, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—predict a pathogenic impact. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized indicates a benign change, whereas the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta outputs) both predict pathogenicity. No predictions are missing or inconclusive. Overall, the preponderance of evidence from the majority of tools points to a pathogenic effect, 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 PathogenicGAP0.113710Structured0.416255Uncertain0.9270.3310.000-10.522Likely Pathogenic0.783Likely PathogenicLikely Benign0.321Likely Benign0.10740.04882.41Destabilizing0.14.02Destabilizing3.22Destabilizing1.35Destabilizing-3.79Deleterious0.994Probably Damaging0.896Possibly Damaging3.34Benign0.01Affected-2-2-7.314.97
c.2189T>C
I730T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant I730T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. Predictions that are inconclusive are premPS and AlphaMissense‑Default. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized scores the variant as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign classification, and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts a benign effect. Overall, the consensus of both general and high‑accuracy predictors points to a benign impact, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.733139Disordered0.420109Uncertain0.5910.6190.750-5.641Likely Benign0.404AmbiguousLikely Benign0.103Likely Benign0.10740.08850.18Likely Benign0.20.12Likely Benign0.15Likely Benign0.54Ambiguous-0.83Neutral0.995Probably Damaging0.934Probably Damaging3.49Benign0.08Tolerated0-1-5.2-12.05
c.511G>A
A171T
2D
AIThe SynGAP1 missense variant A171T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, while only SIFT predicts pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the consensus of the majority of tools, including the high‑accuracy methods, points to a benign impact. This prediction does not contradict any ClinVar annotation, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.562014Disordered0.492272Uncertain0.3580.6520.375-2.388Likely Benign0.136Likely BenignLikely Benign0.019Likely Benign0.10750.5763-0.51Neutral0.001Benign0.002Benign4.25Benign0.03Affected10-2.530.03
c.707C>A
A236E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A236E is not reported in ClinVar and is present in gnomAD (ID 6‑33435558‑C‑A). Functional prediction tools show a split assessment: benign calls come from FATHMM, Rosetta, and the protein‑folding stability method Foldetta; pathogenic calls come from REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score. When grouped by agreement, the benign‑predicting tools (FATHMM, Rosetta, Foldetta) represent one consensus, while the pathogenic‑predicting tools (REVEL, premPS, PROVEAN, polyPhen‑2, SIFT, ESM1b, AlphaMissense‑Default, SGM‑Consensus) form the opposing consensus. High‑accuracy methods give mixed results: AlphaMissense‑Optimized is uncertain; SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is likely pathogenic; Foldetta, combining FoldX‑MD and Rosetta outputs, is benign. Overall, the majority of predictions lean toward pathogenicity, and this does not contradict the ClinVar status, which has no reported classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.185198Structured0.329926Uncertain0.7750.3300.0006-33435558-C-A16.20e-7-10.844Likely Pathogenic0.835Likely PathogenicAmbiguous0.844Likely Pathogenic0.10750.1970-0.75Ambiguous0.20.28Likely Benign-0.24Likely Benign1.08Destabilizing-4.24Deleterious0.998Probably Damaging0.900Possibly Damaging6.06Benign0.02Affected3.4014-10-5.358.04
c.2791C>A
L931I
2D
AIThe SynGAP1 missense variant L931I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 HumDiv and polyPhen‑2 HumVar both predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple prediction algorithms indicates that the variant is most likely benign, and this conclusion does not contradict the lack of ClinVar reporting.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.549308Disordered0.989212Binding0.3350.8560.375-3.813Likely Benign0.296Likely BenignLikely Benign0.120Likely Benign0.10760.35400.42Neutral0.999Probably Damaging0.994Probably Damaging2.58Benign0.14Tolerated220.70.00
c.811G>A
A271T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A271T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining evidence—premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—consistently predict pathogenicity. FoldX, Rosetta, and Foldetta are inconclusive, and AlphaMissense‑Optimized also yields an uncertain result. High‑accuracy assessments show that the SGM‑Consensus (majority vote) predicts pathogenicity, while AlphaMissense‑Optimized and Foldetta remain unavailable. Taken together, the overwhelming majority of reliable predictors classify the variant as pathogenic, and this conclusion does not conflict with the ClinVar status, which currently has no entry for A271T.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.125101Structured0.413873Uncertain0.9390.2200.125-9.564Likely Pathogenic0.934Likely PathogenicAmbiguous0.498Likely Benign0.10760.46910.59Ambiguous0.10.54Ambiguous0.57Ambiguous1.00Destabilizing-3.68Deleterious0.999Probably Damaging0.997Probably Damaging0.66Pathogenic0.01Affected10-2.530.03
c.202C>G
L68V
2D
AIThe SynGAP1 missense variant L68V 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 AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized independently predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign 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 Benign0.534167Disordered0.470567Uncertain0.4050.7680.250-4.079Likely Benign0.470AmbiguousLikely Benign0.028Likely Benign0.10770.2817-0.43Neutral0.458Possibly Damaging0.364Benign4.13Benign0.00Affected210.4-14.03
c.3826G>C
D1276H
2D
AIThe SynGAP1 missense variant D1276H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and AlphaMissense‑Optimized, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates majority votes from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments further highlight discordance: AlphaMissense‑Optimized predicts a benign effect, whereas the SGM‑Consensus (a high‑accuracy consensus) 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 predictions support a pathogenic effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.666105Disordered0.802156Binding0.6360.7050.6250.715Likely Benign0.778Likely PathogenicLikely Benign0.321Likely Benign0.10770.5697-5.08Deleterious0.996Probably Damaging0.898Possibly Damaging1.19Pathogenic0.00Affected1-10.322.05
c.536A>T
E179V
2D
AIThe SynGAP1 missense variant E179V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of computational evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.517562Disordered0.448169Uncertain0.3290.6350.500-10.930Likely Pathogenic0.983Likely PathogenicLikely Pathogenic0.190Likely Benign0.10770.7864-4.34Deleterious0.596Possibly Damaging0.328Benign3.94Benign0.01Affected-2-27.7-29.98
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 PathogenicAmbiguous0.767Likely Pathogenic0.10770.62840.32Likely Benign0.22.03Destabilizing1.18Ambiguous0.58Ambiguous-2.58Deleterious0.956Probably Damaging0.931Probably Damaging5.79Benign0.01Affected110.114.03
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 PathogenicAmbiguous0.304Likely Benign0.10780.15681.73Ambiguous0.22.61Destabilizing2.17Destabilizing1.93Destabilizing-4.67Deleterious0.976Probably Damaging0.559Possibly Damaging1.61Pathogenic0.08Tolerated-2-2-7.729.98
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 Benign0.10780.0919-4.14Deleterious0.999Probably Damaging0.986Probably Damaging1.46Pathogenic0.00Affected-3-2-8.343.03
c.3712C>G
Q1238E
2D
AIThe SynGAP1 missense variant Q1238E is not 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 benign vs 2 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools specifically show AlphaMissense‑Optimized predicting benign, while SGM Consensus and Foldetta are unavailable. Overall, the majority of standard predictors (5 pathogenic vs 4 benign) lean toward a pathogenic interpretation, and this assessment does not contradict ClinVar status because no ClinVar entry exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.562014Disordered0.548882Binding0.8550.5450.250-10.421Likely Pathogenic0.312Likely BenignLikely Benign0.201Likely Benign0.10780.1921-1.90Neutral0.985Probably Damaging0.981Probably Damaging2.37Pathogenic0.02Affected220.00.98
c.1819C>A
L607I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L607I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from SGM‑Consensus, REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default, while benign calls are made by PROVEAN and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Stability predictions from FoldX, Rosetta, and premPS are inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for L607I. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.194229Uncertain0.8690.2500.000-12.061Likely Pathogenic0.644Likely PathogenicLikely Benign0.727Likely Pathogenic0.10790.37670.63Ambiguous0.11.25Ambiguous0.94Ambiguous0.82Ambiguous-1.99Neutral0.992Probably Damaging0.997Probably Damaging-1.54Pathogenic0.01Affected220.70.00
c.2075T>A
L692Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L692Q is listed in ClinVar as Pathogenic (ClinVar ID 2714634.0) and is not reported in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic effect. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is 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 conclusion aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.064632Structured0.295225Uncertain0.9660.2430.000Pathogenic 1-13.873Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.596Likely Pathogenic0.10790.04883.24Destabilizing0.13.27Destabilizing3.26Destabilizing2.76Destabilizing-5.98Deleterious1.000Probably Damaging0.998Probably Damaging3.06Benign0.00Affected3.4217-2-2-7.314.97
c.869T>A
L290Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L290Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only SIFT, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which itself is “Likely Pathogenic”). Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is likely pathogenic, and Foldetta’s stability prediction is unavailable. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.127496Structured0.399723Uncertain0.9040.2550.000-12.776Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.697Likely Pathogenic0.10790.10141.12Ambiguous0.11.38Ambiguous1.25Ambiguous0.68Ambiguous-5.52Deleterious1.000Probably Damaging0.999Probably Damaging1.97Pathogenic0.06Tolerated-2-2-7.314.97
c.2032A>T
S678C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S678C 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, Foldetta, premPS, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. Tools with uncertain results are Rosetta and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves to benign (2 benign vs. 1 pathogenic, 1 uncertain), and Foldetta also predicts benign. No prediction or folding stability result is missing or inconclusive. Overall, the preponderance of evidence indicates the variant is most likely benign, 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.
GAP0.301917Structured0.123585Uncertain0.6600.3210.000-7.879In-Between0.095Likely BenignLikely Benign0.094Likely Benign0.10800.58750.21Likely Benign0.20.55Ambiguous0.38Likely Benign0.35Likely Benign-3.31Deleterious0.947Possibly Damaging0.527Possibly Damaging3.37Benign0.01Affected0-13.316.06
c.3068C>T
S1023L
2D
AIThe SynGAP1 missense variant S1023L is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, ESM1b, and AlphaMissense‑Optimized, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, 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 show AlphaMissense‑Optimized as Benign, while the SGM‑Consensus remains Likely Pathogenic; Foldetta stability analysis is unavailable. Overall, the balance of evidence from the majority of tools and the SGM‑Consensus indicates a pathogenic effect, and this conclusion does not contradict any ClinVar annotation because none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.831250Disordered0.990262Binding0.3220.7500.500-5.735Likely Benign0.705Likely PathogenicLikely Benign0.204Likely Benign0.10800.4923-3.47Deleterious0.991Probably Damaging0.991Probably Damaging2.47Pathogenic0.01Affected-3-24.626.08
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 PathogenicAmbiguous0.387Likely Benign0.10810.15231.35Ambiguous0.10.24Likely Benign0.80Ambiguous1.31Destabilizing-2.98Deleterious0.979Probably Damaging0.953Probably Damaging3.28Benign0.01Affected73-4.116.00
c.3064C>A
L1022I
2D
AIThe SynGAP1 missense variant L1022I is not reported in ClinVar and is absent from gnomAD, indicating no documented allele frequency data. Functional prediction tools uniformly classify the variant as benign: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a benign effect. No tool in the dataset indicates pathogenicity. High‑accuracy assessments corroborate this benign prediction: AlphaMissense‑Optimized reports benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a “Likely Benign” verdict. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of all available predictions strongly supports a benign classification, and this conclusion is consistent with the lack of ClinVar evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.859585Disordered0.986981Binding0.3390.7520.500-4.624Likely Benign0.166Likely BenignLikely Benign0.025Likely Benign0.10810.4395-0.91Neutral0.114Benign0.072Benign2.58Benign0.11Tolerated220.70.00
c.3614T>G
L1205R
2D
AIThe SynGAP1 missense variant L1205R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) is likely pathogenic. Foldetta results are unavailable. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.552471Binding0.8800.5760.375-16.706Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.451Likely Benign0.10810.0558-5.08Deleterious1.000Probably Damaging0.999Probably Damaging1.46Pathogenic0.00Affected-3-2-8.343.03
c.95C>T
T32I
2D
AIThe SynGAP1 missense variant T32I is reported in gnomAD (ID 6‑33423504‑C‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only SIFT predicts it to be pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus also reports likely benign; Foldetta results are not available. Overall, the preponderance of evidence points to a benign impact for T32I, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.707965Disordered0.437154Uncertain0.3490.8790.3756-33423504-C-T16.20e-7-3.689Likely Benign0.213Likely BenignLikely Benign0.024Likely Benign0.10810.6403-0.57Neutral0.049Benign0.026Benign4.26Benign0.00Affected4.321-105.212.05
c.1792C>G
L598V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L598V is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that classify the variant as benign include REVEL, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic predictions are made by premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic effect. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as inconclusive. Overall, the majority of evidence points to a pathogenic impact, which contrasts with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.007259Structured0.147872Uncertain0.9530.1540.000Uncertain 1-10.002Likely Pathogenic0.578Likely PathogenicLikely Benign0.221Likely Benign0.10820.17951.89Ambiguous0.11.58Ambiguous1.74Ambiguous1.01Destabilizing-2.92Deleterious0.944Possibly Damaging0.786Possibly Damaging3.21Benign0.02Affected3.3735210.4-14.03218.429.60.00.00.80.0XPotentially BenignThe iso-butyl side chain of Leu598, located on an α helix (res. Glu582-Met603), packs hydrophobically with other hydrophobic residues in the inter-helix space (e.g., Ile602, Phe594, Ile510).In the variant simulations, Val598, which has similar size and physicochemical properties to leucine, resides in the inter-helix hydrophobic space in a similar manner to Leu598 in the WT. This causes no negative effects on the protein structure.
c.3287A>T
E1096V
2D
AIThe SynGAP1 missense variant E1096V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Benign. No Foldetta stability result is available. Overall, the majority of evidence indicates the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.926919Disordered0.976475Binding0.3080.8581.000-3.588Likely Benign0.650Likely PathogenicLikely Benign0.138Likely Benign0.10820.7596-1.06Neutral0.043Benign0.017Benign2.81Benign0.03Affected-2-27.7-29.98
c.1381G>A
A461T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A461T 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, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and ESM1b. Four tools (FoldX, Rosetta, Foldetta, premPS) returned uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta is also inconclusive. Overall, the balance of evidence favors a benign 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.
GAP0.179055Structured0.292531Uncertain0.9360.1510.125-10.885Likely Pathogenic0.323Likely BenignLikely Benign0.214Likely Benign0.10830.59301.21Ambiguous0.20.51Ambiguous0.86Ambiguous0.65Ambiguous-3.27Deleterious0.508Possibly Damaging0.042Benign3.40Benign0.13Tolerated10-2.530.03
c.167T>A
L56Q
2D
AIThe SynGAP1 missense variant L56Q is not 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, and AlphaMissense‑Default. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs 2 benign), and Foldetta results are unavailable. Overall, the majority of available predictions (5 pathogenic vs 3 benign) 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.
0.342579Structured0.476218Uncertain0.4950.6570.000-11.064Likely Pathogenic0.926Likely PathogenicAmbiguous0.293Likely Benign0.10830.0842-2.03Neutral0.943Possibly Damaging0.944Probably Damaging3.79Benign0.00Affected-2-2-7.314.97
c.3894G>C
Q1298H
2D
AIThe SynGAP1 missense variant Q1298H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as tolerated or benign. In contrast, polyPhen‑2 HumDiv and SIFT predict a damaging or pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign status. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence points to a benign effect for Q1298H, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.823549Disordered0.895297Binding0.4100.8210.750-4.109Likely Benign0.203Likely BenignLikely Benign0.074Likely Benign0.10830.2605-1.45Neutral0.938Possibly Damaging0.377Benign2.77Benign0.03Affected300.39.01
c.3894G>T
Q1298H
2D
AIThe SynGAP1 missense variant Q1298H is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools (polyPhen‑2 HumDiv and SIFT) predict pathogenicity, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also likely benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of the majority of prediction tools and the high‑accuracy methods points to a benign classification, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.823549Disordered0.895297Binding0.4100.8210.750-4.109Likely Benign0.203Likely BenignLikely Benign0.465Likely Benign0.10830.2605-1.45Neutral0.938Possibly Damaging0.377Benign2.77Benign0.03Affected300.39.01
c.3952C>A
L1318M
2D
AIThe SynGAP1 missense variant L1318M is listed in gnomAD (ID 6‑33451826‑C‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. In contrast, polyPhen‑2 HumDiv and SIFT predict pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign and the SGM‑Consensus is Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion is not contradicted by any ClinVar classification (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.887230Disordered0.968271Binding0.3990.8650.7506-33451826-C-A-4.625Likely Benign0.117Likely BenignLikely Benign0.039Likely Benign0.10830.4027-0.62Neutral0.939Possibly Damaging0.396Benign4.01Benign0.03Affected3.77524-1.918.03
c.401G>C
S134T
2D
AIThe SynGAP1 missense variant S134T is listed in gnomAD (ID 6‑33432698‑G‑C) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact; this conclusion is not contradicted by ClinVar, which contains no classification for S134T.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.447574Structured0.695837Binding0.3330.8980.2506-33432698-G-C16.32e-7-5.187Likely Benign0.563AmbiguousLikely Benign0.069Likely Benign0.10830.5326-1.76Neutral0.034Benign0.047Benign3.85Benign0.00Affected3.615110.114.03
c.1070A>T
H357L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H357L 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, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN and polyPhen‑2 HumDiv, while polyPhen‑2 HumVar and ESM1b are benign or uncertain, respectively. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves to benign (3 benign vs 1 pathogenic), and Foldetta also predicts benign. No predictions are missing or inconclusive. Overall, the variant is most likely benign based on the majority of computational evidence, 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.
C20.203355Structured0.399052Uncertain0.8610.4130.250-7.281In-Between0.140Likely BenignLikely Benign0.203Likely Benign0.10840.5971-0.18Likely Benign0.10.14Likely Benign-0.02Likely Benign0.10Likely Benign-3.39Deleterious0.704Possibly Damaging0.169Benign4.20Benign0.25Tolerated-2-37.0-23.98
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 Pathogenic0.236Likely Benign0.10840.34740.29Likely Benign0.20.22Likely Benign0.26Likely Benign0.01Likely Benign-2.63Deleterious0.997Probably Damaging0.973Probably Damaging3.26Benign0.08Tolerated220.0-0.98
c.325A>T
S109C
2D
AIThe SynGAP1 missense variant S109C 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 AlphaMissense‑Optimized. 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, is classified as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus (majority vote) also as Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.622677Disordered0.669335Binding0.3280.8640.750-6.268Likely Benign0.761Likely PathogenicLikely Benign0.217Likely Benign0.10840.5354-2.19Neutral0.983Probably Damaging0.431Benign3.46Benign0.00Affected0-13.316.06
c.3750G>C
Q1250H
2D
AIThe SynGAP1 missense variant Q1250H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the overall assessment. Overall, the majority of evidence points to a benign effect for Q1250H, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.759478Disordered0.360484Uncertain0.8810.5540.750-4.832Likely Benign0.252Likely BenignLikely Benign0.118Likely Benign0.10840.2139-1.91Neutral0.998Probably Damaging0.996Probably Damaging2.64Benign0.02Affected300.39.01
c.3750G>T
Q1250H
2D
AIThe SynGAP1 missense variant Q1250H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for Q1250H, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.759478Disordered0.360484Uncertain0.8810.5540.750-4.832Likely Benign0.252Likely BenignLikely Benign0.117Likely Benign0.10840.2139-1.91Neutral0.998Probably Damaging0.996Probably Damaging2.64Benign0.02Affected300.39.01
c.1346G>A
S449N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S449N is not reported in ClinVar (ClinVar status: not listed) but is present in the gnomAD database (gnomAD ID: 6‑33438251‑G‑A). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; the only inconclusive results come from premPS (uncertain) and ESM1b (uncertain). High‑accuracy assessments reinforce the benign classification: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is benign. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.254060Structured0.301437Uncertain0.9580.2510.0006-33438251-G-A16.19e-7-7.692In-Between0.210Likely BenignLikely Benign0.070Likely Benign0.10850.37670.38Likely Benign0.1-0.03Likely Benign0.18Likely Benign0.81Ambiguous-2.31Neutral0.372Benign0.026Benign3.37Benign0.18Tolerated3.373211-2.727.03
c.1955T>A
F652Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F652Y is not 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, polyPhen‑2 HumVar, ESM1b, and FATHMM, while those that agree on a pathogenic effect are premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. Three tools (FoldX, Foldetta, AlphaMissense‑Optimized) give uncertain results. High‑accuracy methods provide no definitive verdict: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a tie (2 pathogenic, 2 benign) and thus inconclusive; Foldetta is uncertain. Consequently, the overall prediction landscape is balanced, with an equal number of benign and pathogenic calls and several uncertain results. The variant is therefore most likely **inconclusive** in terms of pathogenicity, and this lack of consensus does not contradict any ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.098513Structured0.356594Uncertain0.9660.3380.000-5.437Likely Benign0.890Likely PathogenicAmbiguous0.363Likely Benign0.10850.15841.05Ambiguous0.20.27Likely Benign0.66Ambiguous1.24Destabilizing-2.92Deleterious0.957Probably Damaging0.390Benign3.13Benign0.00Affected73-4.116.00
c.1603A>C
S535R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant S535R is not reported in ClinVar and is present in gnomAD (ID 6‑33438846‑A‑C). Prediction tools that agree on a benign effect include REVEL, FoldX, PROVEAN, SIFT, and polyPhen‑2 HumVar. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results come from AlphaMissense‑Optimized, Foldetta, 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 as uncertain. Overall, the balance of evidence, especially the SGM Consensus, points to a pathogenic interpretation. 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.
Likely PathogenicGAP0.236433Structured0.041365Uncertain0.9180.3430.0006-33438846-A-C31.86e-6-9.363Likely Pathogenic0.913Likely PathogenicAmbiguous0.390Likely Benign0.10860.3743-0.37Likely Benign0.0-0.97Ambiguous-0.67Ambiguous0.64Ambiguous-1.99Neutral0.830Possibly Damaging0.274Benign-1.23Pathogenic0.19Tolerated3.3735-10-3.769.11
c.1605T>A
S535R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant S535R has no ClinVar entry and is not reported in gnomAD. Functional prediction tools show a split: benign calls come from REVEL, FoldX, PROVEAN, polyPhen‑2 HumVar, and SIFT, while pathogenic calls come from polyPhen‑2 HumDiv, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results are reported by Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments indicate that AlphaMissense‑Optimized is inconclusive, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta is also inconclusive. Overall, the balance of evidence, particularly the SGM Consensus, points to a pathogenic effect. This conclusion 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 PathogenicGAP0.236433Structured0.041365Uncertain0.9180.3430.000-9.363Likely Pathogenic0.913Likely PathogenicAmbiguous0.432Likely Benign0.10860.3743-0.37Likely Benign0.0-0.97Ambiguous-0.67Ambiguous0.64Ambiguous-1.99Neutral0.830Possibly Damaging0.274Benign-1.23Pathogenic0.19Tolerated3.3735-10-3.769.11
c.1605T>G
S535R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant S535R has no ClinVar entry and is not reported in gnomAD. Functional prediction tools show a split: benign calls come from REVEL, FoldX, PROVEAN, polyPhen‑2 HumVar, and SIFT, while pathogenic calls come from polyPhen‑2 HumDiv, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results are reported by Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments indicate that AlphaMissense‑Optimized is inconclusive, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta is also inconclusive. Overall, the balance of evidence, particularly the SGM Consensus, points to a pathogenic effect. This conclusion 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 PathogenicGAP0.236433Structured0.041365Uncertain0.9180.3430.000-9.363Likely Pathogenic0.913Likely PathogenicAmbiguous0.432Likely Benign0.10860.3743-0.37Likely Benign0.0-0.97Ambiguous-0.67Ambiguous0.64Ambiguous-1.99Neutral0.830Possibly Damaging0.274Benign-1.23Pathogenic0.19Tolerated3.3735-10-3.769.11
c.2500A>C
M834L
2D
AIThe SynGAP1 missense variant M834L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.585406Disordered0.640801Binding0.2580.8630.375-1.926Likely Benign0.114Likely BenignLikely Benign0.136Likely Benign0.10870.3331-0.97Neutral0.000Benign0.001Benign3.05Benign0.00Affected421.9-18.03
c.2500A>T
M834L
2D
AIThe SynGAP1 missense variant M834L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.585406Disordered0.640801Binding0.2580.8630.375-1.926Likely Benign0.114Likely BenignLikely Benign0.136Likely Benign0.10870.3331-0.97Neutral0.000Benign0.001Benign3.05Benign0.00Affected421.9-18.03
c.3325C>A
L1109I
2D
AIThe SynGAP1 missense variant L1109I is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the variant is most likely benign, and this conclusion is consistent with the lack of a ClinVar pathogenic designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.856457Disordered0.948334Binding0.3430.8930.875-5.475Likely Benign0.073Likely BenignLikely Benign0.058Likely Benign0.10870.4703-0.40Neutral0.126Benign0.040Benign2.70Benign0.23Tolerated220.70.00
c.3428C>G
T1143R
2D
AIThe SynGAP1 missense variant T1143R is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Functional prediction tools cluster into two groups: benign predictions include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions come from AlphaMissense‑Default, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this 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 Benign0.919029Disordered0.722918Binding0.2750.8371.000-2.882Likely Benign0.782Likely PathogenicLikely Benign0.175Likely Benign0.10870.3060-2.31Neutral0.996Probably Damaging0.951Probably Damaging2.73Benign0.09Tolerated-1-1-3.855.08
c.3790G>T
G1264C
2D
AIThe SynGAP1 missense variant G1264C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign outcome. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict pathogenicity. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence supports a benign classification for G1264C, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.429200Structured0.762385Binding0.8970.5790.000-5.666Likely Benign0.280Likely BenignLikely Benign0.122Likely Benign0.10870.3691-1.03Neutral0.997Probably Damaging0.870Possibly Damaging2.74Benign0.09Tolerated-3-32.946.09
c.644G>T
G215V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G215V is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining twelve tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all classify the variant as pathogenic. premPS is uncertain and does not influence the consensus. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.155435Structured0.382818Uncertain0.7910.2910.000-12.960Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.884Likely Pathogenic0.10870.47773.69Destabilizing0.25.41Destabilizing4.55Destabilizing0.53Ambiguous-7.66Deleterious1.000Probably Damaging0.998Probably Damaging5.56Benign0.00Affected-1-34.642.08
c.1037T>A
V346E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V346E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). All evaluated in silico predictors classify the change as pathogenic: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts a pathogenic outcome; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic effect; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts a pathogenic impact. **Conclusion:** The variant is most likely pathogenic based on the unanimous computational evidence, and this assessment 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 PathogenicC20.260850Structured0.350921Uncertain0.9490.4610.000-14.004Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.720Likely Pathogenic0.10880.15683.30Destabilizing0.44.79Destabilizing4.05Destabilizing2.13Destabilizing-5.52Deleterious0.999Probably Damaging0.991Probably Damaging1.47Pathogenic0.00Affected-2-2-7.729.98
c.1042G>C
V348L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V348L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only FATHMM predicts a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign; and Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. No other high‑confidence tools provide conflicting evidence. Based on the preponderance of 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 BenignC20.170161Structured0.346556Uncertain0.9510.4140.000-4.842Likely Benign0.270Likely BenignLikely Benign0.072Likely Benign0.10880.4953-0.58Ambiguous0.00.04Likely Benign-0.27Likely Benign0.24Likely Benign-0.75Neutral0.264Benign0.030Benign1.89Pathogenic0.62Tolerated21-0.414.03
c.1042G>T
V348L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V348L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only FATHMM predicts a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign; and Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. No other high‑confidence tools provide conflicting evidence. Based on the preponderance of 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 BenignC20.170161Structured0.346556Uncertain0.9510.4140.000-4.842Likely Benign0.270Likely BenignLikely Benign0.072Likely Benign0.10880.4953-0.58Ambiguous0.00.04Likely Benign-0.27Likely Benign0.24Likely Benign-0.75Neutral0.264Benign0.030Benign1.89Pathogenic0.62Tolerated21-0.414.03
c.1621G>A
A541T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A541T missense variant is not listed in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that report a benign effect include Rosetta, Foldetta, premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Two tools (FoldX and AlphaMissense‑Default) returned uncertain results. High‑accuracy methods give mixed signals: AlphaMissense‑Optimized predicts benign; Foldetta predicts benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) leans pathogenic. Overall, the majority of tools (six benign vs. five pathogenic) suggest a benign impact, 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.
GAP0.050641Structured0.029947Uncertain0.9550.3650.000-8.555Likely Pathogenic0.541AmbiguousLikely Benign0.500Likely Pathogenic0.10880.41640.52Ambiguous0.0-0.07Likely Benign0.23Likely Benign0.45Likely Benign-2.02Neutral0.998Probably Damaging0.993Probably Damaging-1.28Pathogenic0.15Tolerated10-2.530.03
c.2009T>A
L670Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L670Q is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Predictions that are inconclusive (FoldX, Rosetta, Foldetta, premPS) are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus also as Likely Benign, while Foldetta remains uncertain. Overall, the majority of available evidence points to a benign impact. 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 BenignGAP0.161087Structured0.090855Uncertain0.8120.3850.000-8.217Likely Pathogenic0.306Likely BenignLikely Benign0.152Likely Benign0.10880.13031.02Ambiguous0.11.21Ambiguous1.12Ambiguous0.96Ambiguous-1.12Neutral1.000Probably Damaging0.988Probably Damaging3.40Benign0.36Tolerated-2-2-7.314.97
c.230G>A
S77N
2D
AIThe SynGAP1 missense variant S77N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is Likely Benign; Foldetta results are not available. Based on the preponderance of evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.490133Structured0.446124Uncertain0.3100.8550.375-4.597Likely Benign0.101Likely BenignLikely Benign0.063Likely Benign0.10880.3774-0.78Neutral0.000Benign0.000Benign4.09Benign0.00Affected11-2.727.03
c.2425A>T
S809C
2D
AIThe SynGAP1 missense variant S809C is not 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. The SGM Consensus, which is a majority vote among AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 benign vs. 2 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools specifically show AlphaMissense‑Optimized as benign, while SGM Consensus and Foldetta are unavailable. Overall, the majority of predictions (5 pathogenic vs. 4 benign) indicate 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.
SH3-binding motif0.626927Disordered0.853218Binding0.3300.9070.500-8.186Likely Pathogenic0.221Likely BenignLikely Benign0.145Likely Benign0.10880.6174-1.99Neutral0.975Probably Damaging0.766Possibly Damaging2.49Pathogenic0.01Affected0-13.316.06
c.2441C>T
A814V
2D
AIThe SynGAP1 missense variant A814V is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in silico tools cluster around a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all indicate benign, while the majority of high‑accuracy predictors (AlphaMissense‑Optimized and the SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also support a benign classification. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact, but these are the only tools in disagreement. The AlphaMissense‑Default score is uncertain, and no Foldetta stability assessment is available, so these do not influence the overall inference. Overall, the preponderance of evidence points to a benign effect for A814V, 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 BenignSH3-binding motif0.411940Structured0.814830Binding0.3680.9020.250-4.147Likely Benign0.374AmbiguousLikely Benign0.119Likely Benign0.10880.6197-0.14Neutral0.811Possibly Damaging0.489Possibly Damaging2.71Benign0.83Tolerated002.428.05
c.1043T>A
V348E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V348E is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: the single benign prediction comes from REVEL, while all other evaluated algorithms (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming agreement among the majority of tools, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for V348E.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.170161Structured0.346556Uncertain0.9510.4140.000-11.135Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.470Likely Benign0.10890.19222.41Destabilizing0.12.20Destabilizing2.31Destabilizing2.14Destabilizing-5.26Deleterious0.989Probably Damaging0.637Possibly Damaging1.56Pathogenic0.01Affected-2-2-7.729.98
c.1117G>A
G373R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G373R is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33438022‑G‑A). Prediction tools that classify the variant as benign include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Optimized, and premPS. Those that predict pathogenicity are REVEL, FoldX, Foldetta, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as pathogenic. No prediction or folding result is missing or inconclusive. Overall, the majority of tools (six versus five) and the consensus of high‑accuracy methods lean toward a benign effect. 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.
C20.529623Disordered0.429267Uncertain0.2950.7990.6256-33438022-G-A16.28e-7-7.878In-Between0.653Likely PathogenicLikely Benign0.510Likely Pathogenic0.10890.45244.28Destabilizing3.50.14Likely Benign2.21Destabilizing0.21Likely Benign-0.64Neutral0.001Benign0.000Benign3.90Benign0.01Affected3.5316-2-3-4.199.14
c.1117G>C
G373R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G373R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, FoldX, Foldetta, SIFT, and AlphaMissense‑Default; ESM1b remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as pathogenic. Overall, the majority of tools (seven benign vs five pathogenic) lean toward a benign interpretation, and this does not contradict the ClinVar status, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.529623Disordered0.429267Uncertain0.2950.7990.625-7.878In-Between0.653Likely PathogenicLikely Benign0.522Likely Pathogenic0.10890.45244.28Destabilizing3.50.14Likely Benign2.21Destabilizing0.21Likely Benign-0.64Neutral0.001Benign0.000Benign3.90Benign0.01Affected3.5316-2-3-4.199.14
c.1328G>T
G443V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G443V is not 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, premPS, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN and polyPhen‑2 HumDiv. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, SGM‑Consensus as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Uncertain. Overall, the majority of evidence points to a benign impact for G443V, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.250310Structured0.258623Uncertain0.9350.2060.000-4.130Likely Benign0.274Likely BenignLikely Benign0.099Likely Benign0.10890.33750.17Likely Benign0.2-2.19Stabilizing-1.01Ambiguous0.21Likely Benign-2.90Deleterious0.585Possibly Damaging0.195Benign3.36Benign0.12Tolerated-1-34.642.08
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 Pathogenic0.711Likely Pathogenic0.10890.43670.94Ambiguous0.3-1.89Ambiguous-0.48Likely Benign0.50Likely Benign-5.57Deleterious0.999Probably Damaging0.995Probably Damaging-1.12Pathogenic0.25Tolerated-3-24.626.08
c.2270G>T
G757V
2D
AIThe SynGAP1 missense variant G757V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are 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 because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.436924Structured0.830995Binding0.3100.8690.375-4.840Likely Benign0.149Likely BenignLikely Benign0.087Likely Benign0.10890.3512-1.47Neutral0.801Possibly Damaging0.494Possibly Damaging2.68Benign0.07Tolerated-1-34.642.08
c.1277A>C
N426T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change N426T lies in the GAP domain. It is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. Predictions that are uncertain or inconclusive are FoldX, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign, while Foldetta remains uncertain and is not taken as evidence. Overall, the majority of tools, including the high‑accuracy methods, predict a benign effect. This consensus 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.
GAP0.042364Structured0.394941Uncertain0.9590.2870.000-7.389In-Between0.194Likely BenignLikely Benign0.126Likely Benign0.10900.30020.84Ambiguous0.00.38Likely Benign0.61Ambiguous0.12Likely Benign-3.14Deleterious0.983Probably Damaging0.926Probably Damaging3.47Benign0.10Tolerated002.8-13.00
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 PathogenicAmbiguous0.434Likely Benign0.10900.3956-0.44Likely Benign0.2-0.34Likely Benign-0.39Likely Benign0.57Ambiguous-10.50Deleterious0.999Probably Damaging0.993Probably Damaging3.46Benign0.01Affected-4-20.344.04
c.2048T>C
I683T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I683T has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect include SIFT, FATHMM, and AlphaMissense‑Optimized, whereas a majority of tools predict pathogenicity: SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default. High‑accuracy assessments further support this pattern: AlphaMissense‑Optimized classifies the variant as benign, while the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates it is likely pathogenic; the Foldetta stability analysis is inconclusive and therefore unavailable. Taken together, the preponderance of evidence points to a pathogenic effect for I683T. This conclusion does not contradict 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 PathogenicGAP0.200174Structured0.143268Uncertain0.8480.3140.000-9.891Likely Pathogenic0.775Likely PathogenicLikely Benign0.548Likely Pathogenic0.10900.08801.67Ambiguous0.11.35Ambiguous1.51Ambiguous1.25Destabilizing-4.77Deleterious0.999Probably Damaging0.981Probably Damaging3.29Benign0.08Tolerated0-1-5.2-12.05
c.148A>G
I50V
2D
AIThe SynGAP1 missense variant I50V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus methods also support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence indicates that I50V is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.295083Structured0.449965Uncertain0.5450.7080.000-1.051Likely Benign0.141Likely BenignLikely Benign0.082Likely Benign0.10910.3159-0.24Neutral0.000Benign0.001Benign4.18Benign0.00Affected43-0.3-14.03
c.1509G>C
Q503H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q503H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include REVEL, premPS, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict pathogenicity are PROVEAN, SIFT, and FATHMM. FoldX, Rosetta, and Foldetta report uncertain or inconclusive stability changes and are therefore considered unavailable for pathogenicity inference. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie and thus inconclusive, and Foldetta remains uncertain. Overall, the majority of evaluated predictors (7 benign vs. 3 pathogenic) lean toward a benign effect. Consequently, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.040537Structured0.322935Uncertain0.8480.1680.000-5.335Likely Benign0.227Likely BenignLikely Benign0.331Likely Benign0.10910.21250.94Ambiguous0.20.88Ambiguous0.91Ambiguous0.48Likely Benign-3.40Deleterious0.002Benign0.004Benign-1.52Pathogenic0.01Affected300.39.01
c.1509G>T
Q503H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q503H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include REVEL, premPS, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict pathogenicity are PROVEAN, SIFT, and FATHMM. FoldX, Rosetta, and Foldetta report uncertain or inconclusive stability changes and are therefore considered unavailable for pathogenicity inference. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie and thus inconclusive, and Foldetta remains uncertain. Overall, the majority of evaluated predictors (7 benign vs. 3 pathogenic) lean toward a benign effect. Consequently, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.040537Structured0.322935Uncertain0.8480.1680.000-5.335Likely Benign0.227Likely BenignLikely Benign0.331Likely Benign0.10910.21250.94Ambiguous0.20.88Ambiguous0.91Ambiguous0.48Likely Benign-3.40Deleterious0.002Benign0.004Benign-1.52Pathogenic0.01Affected300.39.01
c.1635G>A
M545I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545I is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions arise from FoldX, Rosetta, and SIFT, whereas pathogenic predictions come from REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default; premPS remains inconclusive. High‑accuracy methods provide mixed evidence: AlphaMissense‑Optimized indicates pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also suggests likely pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign effect. Overall, the preponderance of conventional tools and the SGM Consensus lean toward pathogenicity, whereas the Foldetta result is an outlier. Thus, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict its ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000Uncertain 1-8.348Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.592Likely Pathogenic0.10910.21140.47Likely Benign0.10.14Likely Benign0.31Likely Benign0.63Ambiguous-3.61Deleterious0.935Possibly Damaging0.941Probably Damaging-1.27Pathogenic0.28Tolerated3.3735122.6-18.03
c.1635G>C
M545I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545I has no ClinVar entry and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, Rosetta, Foldetta, and SIFT, whereas pathogenic predictions are reported by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus result is a majority vote of four pathogenic predictors (AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), confirming its pathogenic label. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign; no other high‑accuracy tools are available. Overall, the majority of predictions support a pathogenic effect, with only a minority indicating benign. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000-8.348Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.592Likely Pathogenic0.10910.21140.47Likely Benign0.10.14Likely Benign0.31Likely Benign0.63Ambiguous-3.61Deleterious0.935Possibly Damaging0.941Probably Damaging-1.27Pathogenic0.28Tolerated3.3735122.6-18.03
c.1635G>T
M545I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, and SIFT, whereas the majority of tools predict a pathogenic impact: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The premPS score is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000-8.348Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.592Likely Pathogenic0.10910.21140.47Likely Benign0.10.14Likely Benign0.31Likely Benign0.63Ambiguous-3.61Deleterious0.935Possibly Damaging0.941Probably Damaging-1.27Pathogenic0.28Tolerated3.3735122.6-18.03
c.1874T>G
L625R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L625R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.229226Structured0.045896Uncertain0.9660.2150.000-14.507Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.733Likely Pathogenic0.10910.06152.31Destabilizing0.74.21Destabilizing3.26Destabilizing1.88Destabilizing-5.93Deleterious1.000Probably Damaging0.998Probably Damaging2.99Benign0.00Affected-3-2-8.343.03
c.2039A>T
E680V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E680V missense change is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, FATHMM, premPS, and Foldetta. Tools that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain, and Rosetta is inconclusive. High‑accuracy methods give mixed results: AlphaMissense‑Optimized is uncertain; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, more tools (seven) predict pathogenicity than benign (five), and the high‑accuracy consensus leans toward pathogenic. 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 PathogenicGAP0.209395Structured0.136843Uncertain0.6360.3200.000-12.051Likely Pathogenic0.936Likely PathogenicAmbiguous0.454Likely Benign0.10910.75180.46Likely Benign0.3-1.08Ambiguous-0.31Likely Benign0.18Likely Benign-6.21Deleterious0.988Probably Damaging0.606Possibly Damaging3.47Benign0.01Affected-2-27.7-29.98
c.2123T>G
L708R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L708R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports it as Likely Pathogenic. FoldX, Rosetta, and Foldetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM Consensus as Likely Pathogenic, and Foldetta as uncertain. Overall, the majority of tools (six pathogenic vs. four benign) and the SGM Consensus support a pathogenic classification, whereas AlphaMissense‑Optimized suggests benign. The variant is most likely pathogenic based on the collective predictions, 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 PathogenicGAP0.250310Structured0.365875Uncertain0.9310.3780.000-9.154Likely Pathogenic0.638Likely PathogenicLikely Benign0.249Likely Benign0.10910.04880.87Ambiguous0.00.90Ambiguous0.89Ambiguous1.24Destabilizing-4.18Deleterious0.988Probably Damaging0.598Possibly Damaging3.27Benign0.19Tolerated-3-2-8.343.03
c.304T>A
L102M
2D
AIThe SynGAP1 missense variant L102M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for the variant, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.795062Disordered0.696014Binding0.3570.8850.625-5.033Likely Benign0.085Likely BenignLikely Benign0.129Likely Benign0.10910.41760.12Neutral0.984Probably Damaging0.969Probably Damaging4.14Benign0.00Affected42-1.918.03
c.3991A>G
I1331V
2D
AIThe SynGAP1 missense variant I1331V 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 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 results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.921076Disordered0.941705Binding0.3590.7520.875-2.799Likely Benign0.899Likely PathogenicAmbiguous0.138Likely Benign0.10910.3074-0.51Neutral0.581Possibly Damaging0.785Possibly Damaging3.59Benign0.00Affected43-0.3-14.03
c.1579G>C
D527H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D527H is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX and premPS, whereas the majority of tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. Uncertain results come from Rosetta and Foldetta. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM Consensus as pathogenic, and Foldetta as inconclusive. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.021908Uncertain0.9130.4080.000-13.334Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.901Likely Pathogenic0.10920.43460.40Likely Benign1.21.26Ambiguous0.83Ambiguous0.49Likely Benign-6.80Deleterious1.000Probably Damaging0.998Probably Damaging-2.39Pathogenic0.00Affected1-10.322.05
c.1796G>A
C599Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C599Y is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that indicate a benign effect include only premPS, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming agreement among the majority of tools, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009865Structured0.151725Uncertain0.9600.1510.000-13.563Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.905Likely Pathogenic0.10920.25554.00Destabilizing1.42.80Destabilizing3.40Destabilizing-0.29Likely Benign-10.95Deleterious1.000Probably Damaging0.998Probably Damaging-1.49Pathogenic0.00Affected0-2-3.860.04
c.2096T>A
V699E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V699E missense variant 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 (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score) indicate a pathogenic effect. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Pathogenic. Based on the preponderance of pathogenic predictions and the high‑accuracy tools’ results, the variant is most likely pathogenic, and this assessment does not contradict 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 PathogenicGAP0.069024Structured0.432975Uncertain0.9350.3150.000-12.647Likely Pathogenic0.813Likely PathogenicAmbiguous0.468Likely Benign0.10920.13262.41Destabilizing0.12.08Destabilizing2.25Destabilizing1.82Destabilizing-4.56Deleterious1.000Probably Damaging0.986Probably Damaging3.42Benign0.02Affected-2-2-7.729.98
c.737T>A
L246Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L246Q missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, while the remaining tools—SGM‑Consensus, REVEL, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; Rosetta is uncertain and is not grouped. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Taken together, the overwhelming majority of evidence indicates that 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 PathogenicPH0.472492Structured0.302312Uncertain0.8590.3640.000-15.420Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.921Likely Pathogenic0.10920.07582.82Destabilizing0.31.79Ambiguous2.31Destabilizing1.69Destabilizing-5.43Deleterious0.997Probably Damaging0.916Probably Damaging4.67Benign0.00Affected-2-2-7.314.97
c.865A>C
M289L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M289L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools largely agree on a benign effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as benign. Only FATHMM predicts a pathogenic outcome. Grouping by consensus, the benign‑predicting tools outnumber the single pathogenic prediction. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a “Likely Benign” verdict; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also reports a benign effect. No prediction or stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.127496Structured0.403499Uncertain0.8860.2760.000-5.778Likely Benign0.157Likely BenignLikely Benign0.070Likely Benign0.10920.36340.13Likely Benign0.0-0.10Likely Benign0.02Likely Benign0.39Likely Benign-0.95Neutral0.136Benign0.033Benign1.79Pathogenic0.27Tolerated421.9-18.03
c.865A>T
M289L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M289L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is benign. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because the variant is not currently listed in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.127496Structured0.403499Uncertain0.8860.2760.000-5.778Likely Benign0.157Likely BenignLikely Benign0.070Likely Benign0.10920.36340.13Likely Benign0.0-0.10Likely Benign0.02Likely Benign0.39Likely Benign-0.95Neutral0.136Benign0.033Benign1.79Pathogenic0.27Tolerated421.9-18.03
c.1483G>C
E495Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E495Q missense variant is not listed in ClinVar and has no reported allele in gnomAD. Prediction tools that agree on a benign effect include FoldX, Rosetta, and Foldetta, all of which score the substitution as benign. Tools that agree on a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: premPS and AlphaMissense‑Optimized. High‑accuracy assessments show that the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, AlphaMissense‑Optimized is uncertain, and Foldetta predicts benign stability. Overall, the majority of evidence points to a pathogenic impact. The variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.164327Structured0.364496Uncertain0.9330.1610.000-11.050Likely Pathogenic0.899Likely PathogenicAmbiguous0.748Likely Pathogenic0.10930.4973-0.27Likely Benign0.10.11Likely Benign-0.08Likely Benign0.89Ambiguous-2.92Deleterious0.999Probably Damaging0.993Probably Damaging-1.42Pathogenic0.01Affected220.0-0.98
c.1768A>T
S590C
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant S590C has no ClinVar entry and is not reported in gnomAD. Functional prediction tools show a split assessment: benign predictions come from FoldX, Rosetta, Foldetta, SIFT, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and the SGM‑Consensus. The high‑accuracy subset indicates that AlphaMissense‑Optimized predicts a benign effect, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta both support a pathogenic or neutral outcome, respectively. Overall, the majority of tools lean toward a pathogenic interpretation, and this aligns with the SGM‑Consensus designation. Because there is no ClinVar classification, the predictions do not contradict existing clinical data. 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 PathogenicGAP0.022667Structured0.088943Uncertain0.9180.1990.000-10.823Likely Pathogenic0.698Likely PathogenicLikely Benign0.631Likely Pathogenic0.10940.5332-0.09Likely Benign0.10.35Likely Benign0.13Likely Benign0.56Ambiguous-4.48Deleterious1.000Probably Damaging0.968Probably Damaging3.08Benign0.07Tolerated0-13.316.06
c.2122C>G
L708V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L708V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; the only inconclusive results are from FoldX (uncertain) and Foldetta (uncertain). High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts benign, while Foldetta remains uncertain. Overall, the evidence strongly indicates that the variant is most likely benign, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.250310Structured0.365875Uncertain0.9310.3780.000-4.361Likely Benign0.097Likely BenignLikely Benign0.122Likely Benign0.10940.24601.59Ambiguous0.00.12Likely Benign0.86Ambiguous-0.02Likely Benign-0.23Neutral0.158Benign0.035Benign3.35Benign0.94Tolerated210.4-14.03
c.2576G>T
S859I
2D
AIThe SynGAP1 missense variant S859I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors a benign outcome. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of computational evidence indicates a benign impact, and this conclusion does not contradict any ClinVar annotation because no ClinVar record exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.648219Disordered0.497075Uncertain0.2880.8190.375-8.342Likely Pathogenic0.351AmbiguousLikely Benign0.256Likely Benign0.10940.5867-1.94Neutral0.997Probably Damaging0.996Probably Damaging3.99Benign0.02Affected-1-25.326.08
c.956C>T
A319V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A319V 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, PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. FoldX, Rosetta, and Foldetta give uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic), and Foldetta is also inconclusive. Overall, the majority of evidence points to a benign effect, and this does not contradict the lack of ClinVar annotation. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.179055Structured0.410405Uncertain0.8790.2540.125-8.179Likely Pathogenic0.141Likely BenignLikely Benign0.329Likely Benign0.10940.63900.58Ambiguous0.40.63Ambiguous0.61Ambiguous0.23Likely Benign-2.32Neutral0.989Probably Damaging0.824Possibly Damaging1.88Pathogenic0.10Tolerated002.428.05
c.1027G>A
V343I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V343I is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33437932‑G‑A). Prediction tools that uniformly indicate a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to “Likely Benign” (3 benign vs. 1 pathogenic). High‑accuracy assessments are consistent: AlphaMissense‑Optimized is benign; the SGM‑Consensus is likely benign; and Foldetta, combining FoldX‑MD and Rosetta outputs, is benign. Overall, the collective evidence strongly supports a benign classification, and this does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.291804Structured0.383911Uncertain0.8820.4970.250Uncertain 26-33437932-G-A16.20e-7-6.020Likely Benign0.117Likely BenignLikely Benign0.020Likely Benign0.10950.4536-0.27Likely Benign0.0-0.04Likely Benign-0.16Likely Benign-0.39Likely Benign-0.14Neutral0.159Benign0.084Benign1.98Pathogenic0.27Tolerated3.3725430.314.03240.2-26.9-0.20.2-0.20.2XPotentially BenignThe iso-propyl side chain of Val343, located in an anti-parallel β sheet strand (res. Gly341-Pro349), is packing against multiple hydrophobic residues of the C2 domain (e.g., Leu327, Leu274, Val365). In the variant simulations, the sec-butyl side chain of Ile343 is basically able to form the same interactions as valine due to its similar hydrophobic profile. The residue swap also does not seem to cause negative effects on the protein structure based on the simulations.
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 Benign0.10950.2981-2.54Deleterious0.939Possibly Damaging0.164Benign3.86Benign0.00Affected-2-38.4-15.01
c.2735C>A
T912N
2D
AIThe SynGAP1 missense variant T912N is listed in ClinVar with an uncertain significance (ClinVar ID 2337624.0) and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates likely benign. No Foldetta (FoldX‑MD/Rosetta) stability result is available, so it does not influence the overall assessment. Based on the preponderance of evidence, the variant is most likely benign, and this conclusion does not contradict the current ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.724957Disordered0.740671Binding0.2850.9090.250Uncertain 1-4.260Likely Benign0.190Likely BenignLikely Benign0.116Likely Benign0.10950.3750-1.15Neutral0.999Probably Damaging0.977Probably Damaging3.96Benign0.00Affected3.77500-2.813.00
c.2845G>C
G949R
2D
AIThe SynGAP1 missense variant G949R 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, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized, while pathogenic calls come from polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; ESM1b is uncertain. High‑accuracy assessment further supports a benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign outcome, and Foldetta data are unavailable. Overall, the preponderance of evidence indicates the variant is most likely benign, and this conclusion does not conflict with any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.988861Disordered0.874971Binding0.3650.9230.750-7.650In-Between0.301Likely BenignLikely Benign0.317Likely Benign0.10950.4569-0.14Neutral0.997Probably Damaging0.934Probably Damaging2.21Pathogenic0.01Affected-3-2-4.199.14
c.2141T>A
L714Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L714Q is not reported in ClinVar (ClinVar: not reported) and is absent from gnomAD (gnomAD: not found). Prediction tools that agree on a benign effect are REVEL and FATHMM. All other evaluated tools—including FoldX, Rosetta, Foldetta, premPS, 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 of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions are missing or inconclusive. Overall, the preponderance of evidence indicates that the variant 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 PathogenicGAP0.314870Structured0.402311Uncertain0.9610.3690.000-12.145Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.378Likely Benign0.10960.05582.91Destabilizing0.05.23Destabilizing4.07Destabilizing2.13Destabilizing-5.56Deleterious1.000Probably Damaging1.000Probably Damaging3.11Benign0.00Affected-2-2-7.314.97
c.2470A>C
S824R
2D
AIThe SynGAP1 missense variant S824R 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 (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 classifying the variant as pathogenic, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta stability analysis is unavailable. Overall, the majority of predictions lean toward a benign interpretation, but the split in high‑accuracy tools introduces uncertainty. The variant is therefore most likely benign, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.611272Binding0.3140.8840.750-5.589Likely Benign0.996Likely PathogenicLikely Pathogenic0.131Likely Benign0.10960.4255-1.67Neutral0.999Probably Damaging0.996Probably Damaging2.61Benign0.23Tolerated0-1-3.769.11
c.2472C>A
S824R
2D
AIThe SynGAP1 missense variant S824R 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, 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 tools lean toward a benign interpretation, but the presence of a pathogenic prediction from a high‑accuracy model introduces uncertainty. Thus, the variant is most likely benign based on the current predictions, and this assessment does not contradict the ClinVar status, which has no reported classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.611272Binding0.3140.8840.750-5.589Likely Benign0.996Likely PathogenicLikely Pathogenic0.154Likely Benign0.10960.4255-1.67Neutral0.999Probably Damaging0.996Probably Damaging2.61Benign0.23Tolerated0-1-3.769.11
c.2472C>G
S824R
2D
AIThe SynGAP1 missense variant S824R 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, which is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN. 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 (majority vote) is benign; Foldetta, a protein‑folding stability predictor, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation, as none exists for S824R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.611272Binding0.3140.8840.750-5.589Likely Benign0.996Likely PathogenicLikely Pathogenic0.154Likely Benign0.10960.4255-1.67Neutral0.999Probably Damaging0.996Probably Damaging2.61Benign0.23Tolerated0-1-3.769.11
c.3839T>A
M1280K
2D
AIThe SynGAP1 missense variant M1280K is not reported in ClinVar and has no entry in gnomAD, indicating it is not catalogued in these databases. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b. Tools that predict a pathogenic effect are SIFT and FATHMM. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from multiple prediction algorithms and consensus methods points to a benign impact for M1280K, 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 Benign0.882776Disordered0.822030Binding0.5100.7260.875-2.963Likely Benign0.223Likely BenignLikely Benign0.213Likely Benign0.10960.0488-1.42Neutral0.126Benign0.041Benign2.37Pathogenic0.00Affected0-1-5.8-3.02
c.902C>T
A301V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A301V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: SGM‑Consensus (Likely Benign), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools, polyPhen‑2 HumDiv and HumVar, predict pathogenicity. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized scores benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. Thus, the overall evidence supports a benign classification for A301V, and this conclusion is consistent with the absence of a ClinVar assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.429200Structured0.258424Uncertain0.6470.2720.375-2.476Likely Benign0.095Likely BenignLikely Benign0.116Likely Benign0.10960.62640.25Likely Benign0.10.48Likely Benign0.37Likely Benign0.06Likely Benign-0.49Neutral0.997Probably Damaging0.983Probably Damaging4.14Benign0.26Tolerated002.428.05
c.2762T>A
L921Q
2D
AIThe SynGAP1 missense variant L921Q 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are unavailable. Overall, the majority of predictions (six benign vs. four pathogenic) lean toward a benign interpretation. Thus, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.608892Disordered0.943282Binding0.3110.8450.375-2.389Likely Benign0.311Likely BenignLikely Benign0.132Likely Benign0.10970.1119-0.62Neutral0.994Probably Damaging0.940Probably Damaging2.41Pathogenic0.00Affected-2-2-7.314.97
c.76G>A
G26R
2D
AIThe SynGAP1 missense variant G26R is listed in ClinVar as a benign alteration (ClinVar ID 1521495.0) and is present in the gnomAD database (gnomAD ID 6‑33423485‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of computational evidence supports a benign impact, aligning with the ClinVar designation and indicating no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.486429Structured0.438291Uncertain0.3510.8780.375Benign 16-33423485-G-A31.86e-6-2.946Likely Benign0.678Likely PathogenicLikely Benign0.189Likely Benign0.10970.4407-2.22Neutral0.994Probably Damaging0.990Probably Damaging3.87Benign0.00Affected4.321-3-2-4.199.14
c.76G>C
G26R
2D
AIThe SynGAP1 missense variant G26R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while 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, is classified as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of the four high‑accuracy tools) also yields benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence—including the high‑accuracy consensus—indicates that G26R is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.486429Structured0.438291Uncertain0.3510.8780.375-2.946Likely Benign0.678Likely PathogenicLikely Benign0.189Likely Benign0.10970.4407-2.22Neutral0.994Probably Damaging0.990Probably Damaging3.87Benign0.00Affected4.321-3-2-4.199.14
c.1058T>A
L353Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L353Q missense variant has no ClinVar entry and is absent from gnomAD. Among in‑silico predictors, only REVEL classifies it as benign, whereas the majority—FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—label it pathogenic. Predictions marked uncertain include 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 (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the preponderance of pathogenic predictions outweighs the single benign call, and no ClinVar record contradicts this assessment. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.137348Structured0.373584Uncertain0.9260.3150.000-7.074In-Between0.884Likely PathogenicAmbiguous0.388Likely Benign0.10980.13032.38Destabilizing0.21.41Ambiguous1.90Ambiguous2.00Destabilizing-3.56Deleterious0.947Possibly Damaging0.556Possibly Damaging1.30Pathogenic0.01Affected-2-2-7.314.97
c.2456C>T
A819V
2D
AIThe SynGAP1 missense variant A819V is catalogued in gnomAD (ID 6‑33443008‑C‑T) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas a majority of tools predict a pathogenic outcome: polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two benign vs. two pathogenic), and Foldetta stability analysis is unavailable. Overall, the balance of evidence favors a pathogenic classification for A819V, and this assessment does not contradict any ClinVar status because the variant is not yet reported in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.694846Disordered0.707644Binding0.3170.8920.6256-33443008-C-T16.19e-7-4.944Likely Benign0.797Likely PathogenicAmbiguous0.246Likely Benign0.10980.6664-2.40Neutral0.998Probably Damaging0.963Probably Damaging2.19Pathogenic0.01Affected3.775002.428.05
c.3926T>A
V1309E
2D
AIThe SynGAP1 missense variant V1309E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign 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 Benign0.712013Disordered0.948596Binding0.4020.9070.750-3.393Likely Benign0.333Likely BenignLikely Benign0.294Likely Benign0.10980.1727-2.40Neutral0.767Possibly Damaging0.473Possibly Damaging2.40Pathogenic0.00Affected-2-2-7.729.98
c.1868T>A
L623H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L623H is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while no tool predicts a benign outcome. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized indicates pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No contradictory evidence is present. Based on the unanimous computational predictions, the variant is most likely pathogenic, and this assessment does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.060667Uncertain0.9620.2110.000-14.631Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.793Likely Pathogenic0.10990.05412.76Destabilizing0.32.22Destabilizing2.49Destabilizing2.40Destabilizing-6.97Deleterious1.000Probably Damaging1.000Probably Damaging1.55Pathogenic0.00Affected-2-3-7.023.98
c.2624C>T
A875V
2D
AIThe SynGAP1 missense variant A875V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools, polyPhen‑2 HumDiv and HumVar, predict a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.545602Disordered0.632173Binding0.2730.8720.250-4.946Likely Benign0.255Likely BenignLikely Benign0.116Likely Benign0.10990.6605-1.17Neutral0.991Probably Damaging0.904Possibly Damaging2.74Benign1.00Tolerated002.428.05
c.2672T>A
L891H
2D
AIThe SynGAP1 missense variant L891H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the single pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates a benign outcome. 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 impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.712013Disordered0.505861Binding0.3050.9230.750-4.604Likely Benign0.320Likely BenignLikely Benign0.111Likely Benign0.10990.1189-1.79Neutral0.122Benign0.134Benign2.69Benign0.00Affected-2-3-7.023.98
c.1679T>A
V560E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V560E is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the remaining tools—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM Consensus—predict a 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. With the majority of evidence pointing to pathogenicity and no ClinVar annotation to contradict this, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.021381Structured0.013872Uncertain0.8530.2040.000-13.331Likely Pathogenic0.932Likely PathogenicAmbiguous0.711Likely Pathogenic0.11000.16671.12Ambiguous0.11.41Ambiguous1.27Ambiguous1.61Destabilizing-4.98Deleterious1.000Probably Damaging0.990Probably Damaging-1.16Pathogenic0.18Tolerated-2-2-7.729.98
c.2588T>A
L863Q
2D
AIThe SynGAP1 missense variant L863Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign outcome. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic effect. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence from multiple independent predictors points to a benign classification for L863Q, 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 Benign0.525368Disordered0.594839Binding0.2670.7950.250-6.334Likely Benign0.279Likely BenignLikely Benign0.135Likely Benign0.11000.1305-0.68Neutral0.999Probably Damaging0.977Probably Damaging4.02Benign0.23Tolerated-2-2-7.314.97
c.3385C>A
L1129M
2D
AIThe SynGAP1 missense variant L1129M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports it as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect for L1129M, 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 Benign0.903857Disordered0.876543Binding0.3390.9090.875-4.233Likely Benign0.086Likely BenignLikely Benign0.295Likely Benign0.11000.4236-0.59Neutral0.918Possibly Damaging0.697Possibly Damaging5.43Benign0.00Affected42-1.918.03
c.139C>T
R47W
2D
AIThe SynGAP1 missense variant R47W is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33423548‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split; Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs four benign) indicate a pathogenic impact. 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.
0.318242Structured0.436559Uncertain0.5200.7190.1256-33423548-C-T16.20e-7-9.201Likely Pathogenic0.752Likely PathogenicLikely Benign0.201Likely Benign0.11010.4158-2.17Neutral0.994Probably Damaging0.919Probably Damaging4.00Benign0.00Affected4.321-323.630.03
c.1778T>A
L593H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L593H is listed in ClinVar with an uncertain significance and is not present in gnomAD. In silico predictors that classify the variant as benign include only FATHMM. All other evaluated tools—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic effect. High‑accuracy methods further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. No prediction or stability result is missing or inconclusive. Overall, the variant is most likely pathogenic based on the consensus of predictions, and this assessment does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009728Structured0.110534Uncertain0.9410.1510.000Uncertain 1-16.504Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.812Likely Pathogenic0.11010.05412.52Destabilizing0.22.32Destabilizing2.42Destabilizing2.75Destabilizing-6.77Deleterious1.000Probably Damaging1.000Probably Damaging2.77Benign0.00Affected3.3735-2-3-7.023.98222.020.70.00.00.20.0XXPotentially PathogenicThe iso-propyl side chain of Leu593, located in an α helix (res. Glu582-Met603), packs favourably with multiple hydrophobic residues in the inter-helix space (e.g., Leu598, Ile589, Phe594, Phe561).In the variant simulations, His593 retains a similar packing arrangement via its aromatic imidazole ring. However, the polar nitrogen atoms introduce hydrogen bond donors and acceptors into the previously hydrophobic space. The epsilon protonated nitrogen of His593 forms a stable hydrogen bond with the phenol group of the Tyr505 side chain in an α helix (res. Gln503-Tyr518).While the residue swap could affect the tertiary assembly and the underlying protein folding process, it is difficult to determine if the mutation would be tolerated based solely on the variant simulations.
c.3340A>T
S1114C
2D
AIThe SynGAP1 missense variant S1114C is reported in gnomAD (ID 6‑33443892‑A‑T) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.908098Disordered0.895196Binding0.2950.9080.8756-33443892-A-T-8.600Likely Pathogenic0.091Likely BenignLikely Benign0.038Likely Benign0.11010.5675-1.77Neutral0.938Possibly Damaging0.552Possibly Damaging2.63Benign0.01Affected4.322-103.316.06
c.3874C>A
L1292I
2D
AIThe SynGAP1 missense variant L1292I is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. The high‑accuracy consensus methods corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the evidence strongly supports a benign classification, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.779859Disordered0.882643Binding0.5860.8000.625-5.480Likely Benign0.135Likely BenignLikely Benign0.050Likely Benign0.11010.33230.71Neutral0.002Benign0.006Benign3.23Benign1.00Tolerated220.70.00
c.421A>G
I141V
2D
AIThe SynGAP1 I141V missense variant is catalogued in gnomAD (ID 6‑33432718‑A‑G) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM) and pathogenic (SIFT, AlphaMissense‑Default). The high‑accuracy AlphaMissense‑Optimized score is uncertain, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, favors a benign outcome. Foldetta, a protein‑folding stability predictor that integrates FoldX‑MD and Rosetta outputs, has no reported result for this variant. Overall, the preponderance of evidence points to a benign effect, and this assessment aligns with the lack of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.465241Structured0.577021Binding0.3670.8770.5006-33432718-A-G16.42e-7-4.030Likely Benign0.785Likely PathogenicAmbiguous0.125Likely Benign0.11010.3464-0.58Neutral0.016Benign0.021Benign3.74Benign0.03Affected3.61534-0.3-14.03
c.959T>A
V320D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V320D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from REVEL and SIFT; pathogenic predictions from premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Stability‑based methods FoldX and Rosetta returned uncertain results, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also yielded an uncertain prediction. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points toward a pathogenic effect, which is consistent with the lack of ClinVar annotation and gnomAD absence. Thus, the variant is most likely pathogenic, and this prediction does not contradict ClinVar status because ClinVar has no entry for it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.185198Structured0.419626Uncertain0.9050.2660.125-11.269Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.405Likely Benign0.11010.04821.99Ambiguous1.01.67Ambiguous1.83Ambiguous1.50Destabilizing-5.58Deleterious0.999Probably Damaging0.972Probably Damaging1.93Pathogenic0.07Tolerated-2-3-7.715.96
c.2398G>T
G800C
2D
AIThe SynGAP1 missense variant G800C is not reported in ClinVar and has no allele in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. The high‑accuracy AlphaMissense‑Optimized score is benign, and the SGM‑Consensus also indicates a benign outcome; Foldetta results are not available. Overall, the majority of evidence points to a benign effect, and this is consistent with the lack of a ClinVar pathogenic annotation. Based on the aggregate predictions, the variant is most likely benign, and this is consistent with the lack of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motif0.852992Disordered0.588350Binding0.3030.8840.625-7.074In-Between0.129Likely BenignLikely Benign0.144Likely Benign0.11020.4189-1.53Neutral0.994Probably Damaging0.840Possibly Damaging2.70Benign0.15Tolerated-3-32.946.09
c.3511_3512delinsTG
A1171C
2D
AIThe SynGAP1 missense variant A1171C (ClinVar ID 1723483.0) is listed as “Uncertain” in ClinVar and is not present in gnomAD. Prediction tools that converge on a benign outcome include PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, all of which report a benign or neutral effect. In contrast, PolyPhen‑2 (HumDiv and HumVar) and SIFT uniformly predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Benign,” reinforcing the benign signal. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote) as benign, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.599170Disordered0.702689Binding0.4720.7750.500Uncertain 1-5.363Likely Benign0.496AmbiguousLikely Benign0.11020.4921-1.16Neutral0.978Probably Damaging0.825Possibly Damaging5.32Benign0.02Affected4.324-200.732.06
c.70G>C
V24L
2D
AIThe SynGAP1 missense variant V24L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect for V24L, 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 Benign0.541878Disordered0.438970Uncertain0.3820.8900.500-2.590Likely Benign0.320Likely BenignLikely Benign0.053Likely Benign0.11020.5226-0.62Neutral0.043Benign0.011Benign3.94Benign0.00Affected21-0.414.03
c.70G>T
V24L
2D
AIThe SynGAP1 missense variant V24L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign effect for V24L, 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 Benign0.541878Disordered0.438970Uncertain0.3820.8900.500-2.590Likely Benign0.320Likely BenignLikely Benign0.053Likely Benign0.11020.5226-0.62Neutral0.043Benign0.011Benign3.94Benign0.00Affected21-0.414.03
c.1581C>A
D527E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D527E missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a strong bias toward pathogenicity: REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict a deleterious effect, whereas only FoldX and premPS predict a benign outcome. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is inconclusive, Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain, and the SGM Consensus remains Likely Pathogenic. Overall, the preponderance of evidence points to a pathogenic impact, 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 PathogenicGAP0.139895Structured0.021908Uncertain0.9130.4080.000-11.125Likely Pathogenic0.884Likely PathogenicAmbiguous0.740Likely Pathogenic0.11030.34280.36Likely Benign0.82.29Destabilizing1.33Ambiguous0.50Likely Benign-3.74Deleterious0.929Possibly Damaging0.938Probably Damaging-2.31Pathogenic0.02Affected320.014.03
c.1581C>G
D527E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D527E missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a strong bias toward pathogenicity: REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict a deleterious effect, whereas only FoldX and premPS predict a benign outcome. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is inconclusive, Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain, and the SGM Consensus remains Likely Pathogenic. Overall, the preponderance of evidence points to a pathogenic impact, 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 PathogenicGAP0.139895Structured0.021908Uncertain0.9130.4080.000-11.125Likely Pathogenic0.884Likely PathogenicAmbiguous0.740Likely Pathogenic0.11030.34280.36Likely Benign0.82.29Destabilizing1.33Ambiguous0.50Likely Benign-3.74Deleterious0.929Possibly Damaging0.938Probably Damaging-2.31Pathogenic0.02Affected320.014.03
c.1592G>T
C531F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C531F is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include Rosetta and polyPhen‑2 HumVar, while the majority of tools (SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. Tools with inconclusive or uncertain results are AlphaMissense‑Optimized, Foldetta, and premPS. High‑accuracy assessments show SGM‑Consensus as “Likely Pathogenic”; AlphaMissense‑Optimized is uncertain; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is also uncertain. Taken together, the preponderance of evidence from multiple pathogenic‑predicting algorithms and the SGM‑Consensus score indicates that the variant is most likely pathogenic. 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 PathogenicGAP0.281712Structured0.017941Uncertain0.8780.4010.000-10.428Likely Pathogenic0.842Likely PathogenicAmbiguous0.519Likely Pathogenic0.11030.37842.47Destabilizing1.60.26Likely Benign1.37Ambiguous0.59Ambiguous-8.89Deleterious0.866Possibly Damaging0.244Benign-1.23Pathogenic0.01Affected-4-20.344.04
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 Benign0.11030.0758-2.21Neutral0.943Possibly Damaging0.944Probably Damaging3.26Benign0.00Affected-2-2-7.314.97
c.191T>G
I64R
2D
AIThe SynGAP1 missense variant I64R is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), which classifies the variant as “Likely Benign.” Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is uncertain, and the Foldetta protein‑folding stability assessment is unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the absence of a ClinVar assertion, so there is no contradiction with existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.422041Structured0.475481Uncertain0.4780.7470.125-2.108Likely Benign0.936Likely PathogenicAmbiguous0.165Likely Benign0.11030.0940-0.54Neutral0.842Possibly Damaging0.068Benign4.05Benign0.00Affected-2-3-9.043.03
c.527G>C
S176T
2D
AIThe SynGAP1 missense variant S176T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of available predictions indicates that the variant is most likely benign, 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 Benign0.562014Disordered0.466016Uncertain0.3800.5970.375-3.682Likely Benign0.351AmbiguousLikely Benign0.045Likely Benign0.11030.4979-0.73Neutral0.421Benign0.054Benign4.09Benign0.19Tolerated110.114.03
c.1227G>A
M409I
2D
AISynGAP1 missense variant M409I is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools cluster into two groups: benign (REVEL, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus score of Likely Benign) and pathogenic (polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default). High‑accuracy assessments reinforce the benign trend: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, reports a benign effect. FoldX and Rosetta individually give uncertain results and are treated as unavailable. Overall, the majority of reliable predictors indicate a benign impact for M409I. Thus, the variant is most likely benign, and this conclusion does not contradict the lack of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.150080Structured0.360643Uncertain0.8840.2190.000-3.735Likely Benign0.598Likely PathogenicLikely Benign0.162Likely Benign0.11050.33580.59Ambiguous0.8-0.79Ambiguous-0.10Likely Benign0.36Likely Benign-0.58Neutral0.579Possibly Damaging0.663Possibly Damaging4.22Benign0.92Tolerated212.6-18.03
c.1227G>C
M409I
2D
AISynGAP1 missense variant M409I is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools cluster into two groups: benign (REVEL, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus score of Likely Benign) and pathogenic (polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default). High‑accuracy assessments reinforce the benign trend: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, reports a benign effect. FoldX and Rosetta individually give uncertain results and are treated as unavailable. Overall, the majority of reliable predictors indicate a benign impact for M409I, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.150080Structured0.360643Uncertain0.8840.2190.000-3.735Likely Benign0.598Likely PathogenicLikely Benign0.162Likely Benign0.11050.33580.59Ambiguous0.8-0.79Ambiguous-0.10Likely Benign0.36Likely Benign-0.58Neutral0.579Possibly Damaging0.663Possibly Damaging4.22Benign0.92Tolerated212.6-18.03
c.1227G>T
M409I
2D
AISynGAP1 missense variant M409I is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools cluster into two groups: benign (REVEL, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus score of Likely Benign) and pathogenic (polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default). High‑accuracy assessments reinforce the benign trend: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, reports a benign effect. FoldX and Rosetta individually give uncertain results and are treated as unavailable. Overall, the majority of reliable predictors indicate a benign impact for M409I, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.150080Structured0.360643Uncertain0.8840.2190.000-3.735Likely Benign0.598Likely PathogenicLikely Benign0.162Likely Benign0.11050.33580.59Ambiguous0.8-0.79Ambiguous-0.10Likely Benign0.36Likely Benign-0.58Neutral0.579Possibly Damaging0.663Possibly Damaging4.22Benign0.92Tolerated212.6-18.03
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 Benign0.11050.8785-1.98Neutral0.999Probably Damaging0.977Probably Damaging2.08Pathogenic0.01Affected-2-37.7-15.96
c.1106C>T
T369I
2D
AIThe SynGAP1 missense variant T369I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Only FATHMM predicts a pathogenic outcome. Stability‑based methods (FoldX, Rosetta, Foldetta) are inconclusive, providing no definitive evidence. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as likely benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign impact; there is no conflict with ClinVar status, which contains no entry for this variant. Thus, the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.468512Structured0.437011Uncertain0.4170.7070.500-6.759Likely Benign0.289Likely BenignLikely Benign0.078Likely Benign0.11060.72070.60Ambiguous0.81.41Ambiguous1.01Ambiguous-0.08Likely Benign-2.37Neutral0.396Benign0.142Benign1.72Pathogenic0.13Tolerated0-15.212.05
c.1721T>A
L574Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L574Q resides in the GAP domain. ClinVar contains no entry for this variant, and it is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; Rosetta’s assessment is uncertain. High‑accuracy methods give a consistent benign signal: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Based on the preponderance of evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.083462Structured0.026427Uncertain0.9270.2460.000-3.015Likely Benign0.196Likely BenignLikely Benign0.327Likely Benign0.11070.08880.26Likely Benign0.20.52Ambiguous0.39Likely Benign-0.18Likely Benign2.53Neutral0.998Probably Damaging0.937Probably Damaging-1.17Pathogenic0.65Tolerated-2-2-7.314.97
c.2924C>T
T975I
2D
AIThe SynGAP1 missense variant T975I is listed in ClinVar with an “Uncertain” status and is present in the gnomAD database (ID 6‑33443476‑C‑T). Prediction tools that agree on benign impact include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; no tool predicts pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign, while Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the computational evidence overwhelmingly supports a benign effect, which does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.871313Disordered0.969331Binding0.3320.8900.625Uncertain 16-33443476-C-T63.72e-6-3.912Likely Benign0.164Likely BenignLikely Benign0.068Likely Benign0.11070.5198-1.66Neutral0.411Benign0.239Benign4.11Benign0.66Tolerated4.3220-15.212.05
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 Pathogenic0.693Likely Pathogenic0.11080.3405-0.23Likely Benign0.10.69Ambiguous0.23Likely Benign0.67Ambiguous-3.40Deleterious0.952Possibly Damaging0.694Possibly Damaging5.60Benign0.01Affected-1-1-3.855.08
c.806T>G
I269R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I269R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: the benign group contains only SIFT, whereas the pathogenic group includes SGM‑Consensus (Likely Pathogenic), REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Rosetta give uncertain results, and Foldetta is also uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as unavailable. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.343787Uncertain0.9370.2440.125-14.567Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.765Likely Pathogenic0.11080.08701.34Ambiguous0.11.99Ambiguous1.67Ambiguous1.50Destabilizing-5.23Deleterious0.999Probably Damaging0.998Probably Damaging1.69Pathogenic0.07Tolerated-2-3-9.043.03
c.1427T>A
F476Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F476Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are premPS, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default; FoldX is uncertain and therefore not counted. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta predicts a benign outcome. Overall, the balance of evidence leans toward a benign impact for F476Y, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.257454Structured0.397815Uncertain0.8210.2500.000-9.707Likely Pathogenic0.576Likely PathogenicLikely Benign0.169Likely Benign0.11090.15680.50Ambiguous0.20.30Likely Benign0.40Likely Benign1.10Destabilizing-1.10Neutral0.965Probably Damaging0.919Probably Damaging3.46Benign0.90Tolerated73-4.116.00
c.1867C>A
L623I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L623I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign calls come only from REVEL and PROVEAN, while pathogenic calls are made by FoldX, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (which is derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Uncertain results are reported by Rosetta and AlphaMissense‑Optimized. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is inconclusive, the SGM‑Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenicity. 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 PathogenicGAP0.175930Structured0.060667Uncertain0.9620.2110.000-11.952Likely Pathogenic0.911Likely PathogenicAmbiguous0.398Likely Benign0.11090.37673.15Destabilizing0.51.90Ambiguous2.53Destabilizing1.13Destabilizing-1.99Neutral0.999Probably Damaging0.997Probably Damaging1.63Pathogenic0.02Affected220.70.00
c.296A>T
E99V
2D
AIThe SynGAP1 missense variant E99V is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in silico tools cluster around a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized all indicate benign. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores benign, and the SGM‑Consensus likewise reports Likely Benign; Foldetta results are not available. Overall, the preponderance of evidence points to a benign effect for E99V, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.795062Disordered0.645246Binding0.3250.8740.500-3.628Likely Benign0.544AmbiguousLikely Benign0.208Likely Benign0.11090.8175-1.69Neutral0.000Benign0.000Benign4.02Benign0.00Affected-2-27.7-29.98
c.3604A>G
I1202V
2D
AIThe SynGAP1 I1202V missense change is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all predict a pathogenic outcome. The high‑accuracy AlphaMissense‑Optimized score is uncertain, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split; Foldetta results are not available. Overall, the majority of evidence (five pathogenic vs. three benign predictions) points to a likely pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.529623Disordered0.510422Binding0.8740.5930.250-5.494Likely Benign0.947Likely PathogenicAmbiguous0.093Likely Benign0.11090.2697-0.80Neutral0.958Probably Damaging0.970Probably Damaging2.00Pathogenic0.05Affected43-0.3-14.03
c.3785T>C
I1262T
2D
AIThe SynGAP1 missense variant I1262T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool in the dataset predicts a benign outcome. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely pathogenic status. The Foldetta stability analysis is not available for this variant. Overall, the consensus of all available predictions points to a pathogenic effect, and this conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.707863Binding0.8860.5760.125-11.985Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.514Likely Pathogenic0.11090.1419-4.14Deleterious0.997Probably Damaging0.994Probably Damaging1.81Pathogenic0.00Affected0-1-5.2-12.05
c.3083T>A
L1028Q
2D
AIThe SynGAP1 missense variant L1028Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, 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 benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict 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 Benign0.899122Disordered0.995137Binding0.3640.7300.500-2.718Likely Benign0.612Likely PathogenicLikely Benign0.179Likely Benign0.11100.1403-0.19Neutral0.986Probably Damaging0.825Possibly Damaging2.80Benign0.38Tolerated-2-2-7.314.97
c.3707A>G
Q1236R
2D
AIThe SynGAP1 missense variant Q1236R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b all predict a pathogenic outcome; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a benign prediction. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence leans toward a benign classification, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.680603Disordered0.567914Binding0.8830.5370.125-8.186Likely Pathogenic0.486AmbiguousLikely Benign0.235Likely Benign0.11100.1228-2.16Neutral0.994Probably Damaging0.988Probably Damaging2.69Benign0.01Affected11-1.028.06
c.3026A>T
E1009V
2D
AIThe SynGAP1 missense variant E1009V is not reported in ClinVar and has no entries in 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, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments give an uncertain result from AlphaMissense‑Optimized, a Likely Pathogenic verdict from the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and no available data from Foldetta. Overall, the majority of evidence points to a deleterious effect. Thus, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.728858Disordered0.914552Binding0.3250.8850.500-3.660Likely Benign0.815Likely PathogenicAmbiguous0.156Likely Benign0.11110.7580-3.81Deleterious0.998Probably Damaging0.924Probably Damaging2.34Pathogenic0.00Affected-2-27.7-29.98
c.3046G>T
D1016Y
2D
AIThe SynGAP1 missense variant D1016Y 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 indicate pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also 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 variant. High‑accuracy assessment therefore points to a Likely Pathogenic classification from SGM‑Consensus, with AlphaMissense‑Optimized inconclusive and Foldetta missing. Based on the preponderance of pathogenic predictions and the lack of contradictory evidence from ClinVar, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.801317Disordered0.944705Binding0.3230.8110.625-4.432Likely Benign0.832Likely PathogenicAmbiguous0.350Likely Benign0.11110.6531-3.86Deleterious0.998Probably Damaging0.947Probably Damaging2.43Pathogenic0.00Affected-4-32.248.09
c.475A>G
I159V
2D
AIThe SynGAP1 I159V 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, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b; AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign consensus (2 benign vs. 1 pathogenic, with one uncertain). Foldetta results are unavailable. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.454136Structured0.529953Binding0.2780.7310.125-9.714Likely Pathogenic0.384AmbiguousLikely Benign0.113Likely Benign0.11110.2736-0.25Neutral0.803Possibly Damaging0.847Possibly Damaging3.98Benign0.00Affected43-0.3-14.03
c.1231A>G
I411V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I411V is reported in ClinVar as benign (ClinVar ID 1654508.0) and is not found in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Two tools predict a pathogenic outcome: PolyPhen‑2 HumDiv and PolyPhen‑2 HumVar. Predictions that are inconclusive or unavailable are AlphaMissense‑Default, FoldX, Rosetta, premPS, and Foldetta. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta) is uncertain. Overall, the preponderance of evidence points to a benign effect for I411V, which is consistent with its ClinVar classification and does not contradict the reported status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.116183Structured0.339366Uncertain0.9270.1980.000Likely Benign 1-6.290Likely Benign0.385AmbiguousLikely Benign0.212Likely Benign0.11120.35260.74Ambiguous0.00.82Ambiguous0.78Ambiguous0.99Ambiguous-0.86Neutral0.935Possibly Damaging0.858Possibly Damaging3.90Benign0.27Tolerated3.382843-0.3-14.03233.328.2-0.20.0-0.20.0XPotentially BenignThe sec-butyl side chain of Ile411, located in the hydrophobic space between an anti-parallel β sheet strand (res. Pro398-Ile411) and an α helix (res. Asp684-Gln702), packs against multiple residues (e.g., Met409, Arg259). In the variant simulations, the side chain of Val411 is able to favorably fill the same hydrophobic niche despite its slightly smaller size. In short, the residue swap has no apparent negative effect on the structure based on the simulations.
c.2212A>T
S738C
2D
AIThe SynGAP1 missense variant S738C is reported in ClinVar as not yet classified and is present in gnomAD (variant ID 6‑33441677‑A‑T). Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict pathogenic. High‑accuracy methods give a benign result from AlphaMissense‑Optimized and a likely benign consensus from SGM‑Consensus; Foldetta predictions are unavailable. Overall, the majority of evidence supports a benign classification, and this is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.812494Disordered0.441162Uncertain0.2840.8270.8756-33441677-A-T42.48e-6-6.373Likely Benign0.081Likely BenignLikely Benign0.058Likely Benign0.11120.3982-2.09Neutral0.975Probably Damaging0.815Possibly Damaging2.63Benign0.01Affected4.322-103.316.06
c.2260G>C
E754Q
2D
AIThe SynGAP1 missense variant E754Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a neutral impact. In contrast, polyPhen‑2 (HumDiv and HumVar) and FATHMM predict a pathogenic effect. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized scores the variant as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign outcome. Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign 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 Benign0.505461Disordered0.750531Binding0.3570.8720.500-5.324Likely Benign0.314Likely BenignLikely Benign0.106Likely Benign0.11120.6714-0.76Neutral0.891Possibly Damaging0.596Possibly Damaging2.48Pathogenic0.27Tolerated220.0-0.98
c.3355G>A
G1119R
2D
AIThe SynGAP1 missense variant G1119R is listed in ClinVar as benign and is present in gnomAD (ID 6‑33443907‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) and ESM1b predict a pathogenic impact. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a benign prediction, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, aligning with the ClinVar classification; there is no contradiction between the predictions and the reported ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.827927Disordered0.818538Binding0.3390.9280.875Benign 16-33443907-G-A644.23e-5-8.489Likely Pathogenic0.473AmbiguousLikely Benign0.303Likely Benign0.11120.47330.10Neutral0.969Probably Damaging0.462Possibly Damaging4.03Benign0.10Tolerated4.322-3-2-4.199.14
c.3355G>C
G1119R
2D
AIThe SynGAP1 missense variant G1119R 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 AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. AlphaMissense‑Default is uncertain. High‑accuracy assessment shows AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also resolves to benign. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence points to a benign 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.
0.827927Disordered0.818538Binding0.3390.9280.875-8.489Likely Pathogenic0.473AmbiguousLikely Benign0.289Likely Benign0.11120.47330.10Neutral0.969Probably Damaging0.462Possibly Damaging4.03Benign0.10Tolerated4.322-3-2-4.199.14
c.2026A>T
S676C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S676C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, polyPhen2_HumVar, and the SGM‑Consensus (majority vote). Tools that predict a pathogenic effect are polyPhen2_HumDiv, SIFT, and ESM1b. Rosetta and Foldetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as likely benign, and Foldetta as uncertain. Based on the overall consensus of the available predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.209395Structured0.113632Uncertain0.5510.3380.125-9.230Likely Pathogenic0.132Likely BenignLikely Benign0.164Likely Benign0.11130.63520.47Likely Benign0.10.77Ambiguous0.62Ambiguous0.15Likely Benign-2.45Neutral0.959Probably Damaging0.431Benign3.35Benign0.01Affected0-13.316.06
c.3838A>C
M1280L
2D
AIThe SynGAP1 missense variant M1280L 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for M1280L, 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 Benign0.882776Disordered0.822030Binding0.5100.7260.875-1.391Likely Benign0.092Likely BenignLikely Benign0.204Likely Benign0.11130.3186-2.23Neutral0.052Benign0.017Benign2.40Pathogenic0.00Affected421.9-18.03
c.3838A>T
M1280L
2D
AIThe SynGAP1 missense variant M1280L is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b. Tools that predict a pathogenic effect are SIFT and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of evidence points to a benign impact. The predictions do not contradict any ClinVar status, as no ClinVar claim exists for this variant. Thus, based on current computational predictions, the M1280L variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.882776Disordered0.822030Binding0.5100.7260.875-1.391Likely Benign0.092Likely BenignLikely Benign0.204Likely Benign0.11130.3186-2.23Neutral0.052Benign0.017Benign2.40Pathogenic0.00Affected421.9-18.03
c.3475T>A
S1159T
2D
AIThe SynGAP1 missense variant S1159T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. The variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.626927Disordered0.867068Binding0.3430.8460.375-4.057Likely Benign0.207Likely BenignLikely Benign0.076Likely Benign0.11140.5715-0.59Neutral0.979Probably Damaging0.982Probably Damaging2.68Benign0.28Tolerated110.114.03
c.2602G>T
D868Y
2D
AIThe SynGAP1 missense variant D868Y 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 a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default all indicate deleteriousness. 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 (combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for D868Y.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.525368Disordered0.676362Binding0.2620.8150.250-6.031Likely Benign0.815Likely PathogenicAmbiguous0.256Likely Benign0.11150.6847-2.90Deleterious1.000Probably Damaging0.983Probably Damaging2.47Pathogenic0.05Affected-4-32.248.09
c.3692G>C
S1231T
2D
AIThe SynGAP1 missense variant S1231T is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only polyPhen‑2 HumDiv predicts a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote) is also benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that S1231T is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.490133Structured0.519419Binding0.8760.5440.250-4.166Likely Benign0.122Likely BenignLikely Benign0.095Likely Benign0.11150.4579-1.29Neutral0.625Possibly Damaging0.252Benign2.67Benign0.31Tolerated110.114.03
c.3914C>G
T1305R
2D
AIThe SynGAP1 missense variant T1305R is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while the single pathogenic prediction comes from SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates a benign outcome. 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 impact, 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 Benign0.791621Disordered0.894658Binding0.3900.8730.875-2.945Likely Benign0.194Likely BenignLikely Benign0.220Likely Benign0.11150.3214-1.33Neutral0.027Benign0.114Benign2.75Benign0.01Affected-1-1-3.855.08
c.3992T>C
I1331T
2D
AIThe SynGAP1 missense variant I1331T is not 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 preponderance of evidence (seven pathogenic vs. three benign predictions) indicates that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.921076Disordered0.941705Binding0.3590.7520.875-2.953Likely Benign0.999Likely PathogenicLikely Pathogenic0.170Likely Benign0.11150.1550-2.69Deleterious0.947Possibly Damaging0.950Probably Damaging3.32Benign0.00Affected0-1-5.2-12.05
c.226T>A
S76T
2D
AIThe SynGAP1 missense variant S76T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized returns Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect, and this is consistent with the lack of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.517562Disordered0.444487Uncertain0.2790.8260.500-4.000Likely Benign0.068Likely BenignLikely Benign0.038Likely Benign0.11170.4774-0.73Neutral0.805Possibly Damaging0.483Possibly Damaging3.78Benign0.00Affected110.114.03
c.763G>A
D255N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D255N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS and FATHMM, whereas the majority of algorithms—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. FoldX, Rosetta, and Foldetta provide uncertain results. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta remains inconclusive. Overall, the consensus of the available predictions points to a pathogenic effect for D255N, and this conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.501700Disordered0.219132Uncertain0.8010.2730.250-12.251Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.682Likely Pathogenic0.11170.47740.86Ambiguous0.11.48Ambiguous1.17Ambiguous0.38Likely Benign-4.30Deleterious0.997Probably Damaging0.989Probably Damaging5.84Benign0.01Affected210.0-0.98
c.3605T>C
I1202T
2D
AIThe SynGAP1 missense variant I1202T is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts Pathogenic, and the SGM‑Consensus likewise indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence points to the variant being 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 PathogenicCoiled-coil0.529623Disordered0.510422Binding0.8740.5930.250-9.433Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.407Likely Benign0.11180.0846-3.96Deleterious0.997Probably Damaging0.994Probably Damaging1.81Pathogenic0.01Affected0-1-5.2-12.05
c.2648T>A
L883Q
2D
AIThe SynGAP1 missense variant L883Q is reported in gnomAD (6‑33443200‑T‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict pathogenicity. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. The variant is therefore most likely benign, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.716283Disordered0.641952Binding0.3340.8860.2506-33443200-T-A31.86e-6-3.559Likely Benign0.123Likely BenignLikely Benign0.129Likely Benign0.11190.1505-0.51Neutral0.934Possibly Damaging0.637Possibly Damaging2.66Benign0.11Tolerated4.324-2-2-7.314.97
c.569G>A
S190N
2D
AIThe SynGAP1 missense variant S190N is not 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, while polyPhen‑2 HumDiv and AlphaMissense‑Default predict a pathogenic outcome. The remaining tools, ESM1b and AlphaMissense‑Optimized, are uncertain. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized is uncertain; the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) resolves to benign (two benign votes versus one pathogenic and one uncertain); and Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict the ClinVar status, which currently has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.422041Structured0.428613Uncertain0.3380.6150.250-7.497In-Between0.838Likely PathogenicAmbiguous0.160Likely Benign0.11190.5285-1.73Neutral0.759Possibly Damaging0.202Benign4.06Benign0.08Tolerated11-2.727.03
c.1448T>G
I483R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I483R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.415850Uncertain0.7980.2540.000-17.066Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.595Likely Pathogenic0.11200.08705.14Destabilizing0.44.09Destabilizing4.62Destabilizing1.97Destabilizing-6.50Deleterious0.997Probably Damaging0.991Probably Damaging3.14Benign0.00Affected-2-3-9.043.03
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 Pathogenic0.784Likely Pathogenic0.11200.58721.13Ambiguous0.10.20Likely Benign0.67Ambiguous0.75Ambiguous-5.37Deleterious0.997Probably Damaging0.990Probably Damaging-1.41Pathogenic0.12Tolerated002.8-13.00
c.2029A>C
S677R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S677R is not 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. Those that predict a pathogenic effect are FoldX, ESM1b, and AlphaMissense‑Default. Uncertain results come from Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta is also inconclusive. Overall, the majority of tools and the high‑accuracy benign prediction suggest the variant is most likely benign, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.194234Structured0.115685Uncertain0.5550.3380.125-9.388Likely Pathogenic0.714Likely PathogenicLikely Benign0.104Likely Benign0.11200.41952.59Destabilizing0.10.73Ambiguous1.66Ambiguous0.71Ambiguous-2.49Neutral0.385Benign0.037Benign3.31Benign0.12Tolerated0-1-3.769.11
c.2031T>A
S677R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S677R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Those that predict a pathogenic effect are FoldX, ESM1b, and AlphaMissense‑Default. Tools with uncertain or inconclusive results are Rosetta, Foldetta, and premPS. High‑accuracy methods give mixed signals: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta is uncertain. Overall, the majority of consensus tools (six benign vs. three pathogenic) lean toward a benign interpretation. This prediction does not contradict any ClinVar status, as none is available. 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.
GAP0.194234Structured0.115685Uncertain0.5550.3380.125-9.388Likely Pathogenic0.714Likely PathogenicLikely Benign0.150Likely Benign0.11200.41952.59Destabilizing0.10.73Ambiguous1.66Ambiguous0.71Ambiguous-2.49Neutral0.385Benign0.037Benign3.31Benign0.12Tolerated0-1-3.769.11
c.2031T>G
S677R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S677R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Those that predict a pathogenic effect are FoldX, ESM1b, and AlphaMissense‑Default. Tools with uncertain or inconclusive results are Rosetta, Foldetta, and premPS. High‑accuracy methods give mixed signals: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta is uncertain. Overall, the majority of consensus tools (six benign vs. three pathogenic) lean toward a benign interpretation. This prediction does not contradict any ClinVar status, as none is available. 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.
GAP0.194234Structured0.115685Uncertain0.5550.3380.125-9.388Likely Pathogenic0.714Likely PathogenicLikely Benign0.150Likely Benign0.11200.41952.59Destabilizing0.10.73Ambiguous1.66Ambiguous0.71Ambiguous-2.49Neutral0.385Benign0.037Benign3.31Benign0.12Tolerated0-1-3.769.11
c.2636C>A
A879E
2D
AIThe SynGAP1 missense variant A879E is reported in gnomAD (variant ID 6‑33443188‑C‑A) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic outcome are PolyPhen‑2 HumDiv and PolyPhen‑2 HumVar. AlphaMissense‑Default is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. High‑accuracy predictions specifically show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta data is missing. Overall, the majority of evidence points to a benign effect, 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 Benign0.608892Disordered0.622695Binding0.2770.8740.2506-33443188-C-A16.20e-7-3.786Likely Benign0.503AmbiguousLikely Benign0.070Likely Benign0.11200.1903-0.27Neutral0.872Possibly Damaging0.659Possibly Damaging2.70Benign0.27Tolerated3.775-10-5.358.04
c.3671T>G
L1224R
2D
AIThe SynGAP1 missense variant L1224R is listed in ClinVar with no assertion (ClinVar status: None) and is present in the gnomAD database (ID 6‑33446663‑T‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; ESM1b remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign, while Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, 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.
Coiled-coil0.525368Disordered0.441554Uncertain0.8710.5430.5006-33446663-T-G16.20e-7-7.504In-Between0.220Likely BenignLikely Benign0.113Likely Benign0.11200.0558-1.85Neutral0.989Probably Damaging0.900Possibly Damaging2.42Pathogenic0.33Tolerated3.775-2-3-8.343.03
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 Benign0.11210.5386-0.84Neutral0.267Benign0.097Benign3.85Benign0.00Affected4.32112-0.414.03
c.3019A>C
S1007R
2D
AIThe SynGAP1 missense variant S1007R is not reported in ClinVar and has no gnomAD entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give opposing results: AlphaMissense‑Optimized classifies the variant as pathogenic, whereas the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. Foldetta, a protein‑folding stability predictor, has no available result for this variant. Overall, the predictions are split, with an equal number of benign and pathogenic calls, and the high‑accuracy tools disagree. Thus, the variant is most likely pathogenic based on the majority of predictions, and this assessment does not contradict ClinVar status, which is currently absent.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.925648Binding0.2950.8990.750-5.441Likely Benign0.982Likely PathogenicLikely Pathogenic0.211Likely Benign0.11210.3237-1.93Neutral0.999Probably Damaging0.996Probably Damaging2.65Benign0.01Affected0-1-3.769.11
c.3021T>A
S1007R
2D
AIThe SynGAP1 missense variant S1007R has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign); pathogenic predictions include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, whereas the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the evidence leans toward a pathogenic interpretation, with no ClinVar status to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.925648Binding0.2950.8990.750-5.441Likely Benign0.982Likely PathogenicLikely Pathogenic0.219Likely Benign0.11210.3237-1.93Neutral0.999Probably Damaging0.996Probably Damaging2.65Benign0.01Affected0-1-3.769.11
c.3021T>G
S1007R
2D
AISynGAP1 missense variant S1007R has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM‑Consensus (a majority vote of four high‑accuracy predictors) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the evidence is split, with an equal number of benign and pathogenic predictions. The variant is most likely pathogenic based on the presence of several high‑confidence pathogenic calls, and this assessment does not contradict ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.925648Binding0.2950.8990.750-5.441Likely Benign0.982Likely PathogenicLikely Pathogenic0.219Likely Benign0.11210.3237-1.93Neutral0.999Probably Damaging0.996Probably Damaging2.65Benign0.01Affected0-1-3.769.11
c.2438T>A
L813Q
2D
AIThe SynGAP1 missense variant L813Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 HumDiv, 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 Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the balance of evidence points to a benign impact for the variant, 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 BenignSH3-binding motif0.411940Structured0.838481Binding0.2920.9050.250-5.380Likely Benign0.660Likely PathogenicLikely Benign0.137Likely Benign0.11220.1105-1.30Neutral0.999Probably Damaging0.985Probably Damaging2.67Benign0.10Tolerated-2-2-7.314.97
c.784A>C
N262H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N262H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, Rosetta, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. FoldX and Foldetta results are uncertain, providing no clear direction. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, the SGM‑Consensus as Likely Benign, and Foldetta as Uncertain. Overall, the majority of evidence points to a benign impact for this variant, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.284882Structured0.399879Uncertain0.9120.2400.000-6.932Likely Benign0.154Likely BenignLikely Benign0.694Likely Pathogenic0.11220.48601.82Ambiguous0.50.41Likely Benign1.12Ambiguous0.33Likely Benign-3.44Deleterious0.999Probably Damaging0.994Probably Damaging5.81Benign0.41Tolerated210.323.04
c.1076C>T
T359I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T359I is reported in gnomAD (variant ID 6‑33437981‑C‑T) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only FATHMM predicts a pathogenic outcome. Uncertain results are reported for FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Benign, and Foldetta as Uncertain. Overall, the majority of evidence points to a benign effect. There is no ClinVar status to contradict this conclusion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.281712Structured0.414952Uncertain0.9390.4800.2506-33437981-C-T16.22e-7-2.594Likely Benign0.181Likely BenignLikely Benign0.085Likely Benign0.11230.5921-0.66Ambiguous0.1-0.64Ambiguous-0.65Ambiguous-0.63Ambiguous0.77Neutral0.070Benign0.006Benign1.80Pathogenic0.23Tolerated3.3824-105.212.05
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 PathogenicAmbiguous0.548Likely Pathogenic0.11230.34111.15Ambiguous0.10.84Ambiguous1.00Ambiguous0.72Ambiguous-4.97Deleterious0.999Probably Damaging0.996Probably Damaging2.68Benign0.00Affected210.323.04
c.1604G>T
S535I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S535I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are ESM1b and FATHMM. The high‑accuracy AlphaMissense‑Optimized score is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts a benign outcome. Overall, the preponderance of evidence points to a benign impact for S535I, 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.
GAP0.236433Structured0.041365Uncertain0.9180.3430.000-8.073Likely Pathogenic0.330Likely BenignLikely Benign0.246Likely Benign0.11230.55710.50Ambiguous0.0-0.42Likely Benign0.04Likely Benign0.14Likely Benign-2.49Neutral0.004Benign0.004Benign-1.25Pathogenic0.07Tolerated-1-25.326.08
c.857T>A
L286Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L286Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity are unanimous: SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a deleterious effect. No tool predicts a benign outcome. Two tools, Rosetta and Foldetta, return uncertain results. High‑accuracy methods give the following: AlphaMissense‑Optimized predicts pathogenic; SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Overall, the preponderance of evidence indicates that 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 PathogenicC20.122885Structured0.385647Uncertain0.9320.2600.000-13.056Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.852Likely Pathogenic0.11230.09582.37Destabilizing0.31.42Ambiguous1.90Ambiguous2.06Destabilizing-5.52Deleterious1.000Probably Damaging0.999Probably Damaging1.48Pathogenic0.00Affected-2-2-7.314.97
c.1756G>A
D586N
2D
AIThe SynGAP1 D586N missense variant is not reported in ClinVar and has no gnomAD entry. Consensus prediction tools that agree on benign impact include FoldX, Rosetta, Foldetta, premPS, SIFT, and AlphaMissense‑Optimized, whereas pathogenic predictions are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, more tools predict pathogenicity than benign, and the high‑accuracy consensus leans toward pathogenic. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.066018Uncertain0.8660.2410.000-9.497Likely Pathogenic0.767Likely PathogenicLikely Benign0.523Likely Pathogenic0.11240.52530.09Likely Benign0.80.24Likely Benign0.17Likely Benign0.19Likely Benign-2.52Deleterious0.992Probably Damaging0.995Probably Damaging-1.25Pathogenic0.23Tolerated210.0-0.98
c.2617A>T
S873C
2D
AIThe SynGAP1 missense variant S873C 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, FATHMM, and AlphaMissense‑Optimized, whereas a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b) predict a pathogenic impact; AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a pathogenic view: AlphaMissense‑Optimized predicts benign, while the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic verdict. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence leans toward pathogenicity, and this conclusion does not contradict the ClinVar status, which currently contains no classification for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.414856Structured0.649816Binding0.2830.8660.125-8.293Likely Pathogenic0.502AmbiguousLikely Benign0.224Likely Benign0.11240.5887-2.71Deleterious0.999Probably Damaging0.997Probably Damaging2.62Benign0.04Affected0-13.316.06
c.2705C>T
A902V
2D
AIThe SynGAP1 missense variant A902V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for A902V, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.517703Binding0.3190.9190.375-4.768Likely Benign0.223Likely BenignLikely Benign0.066Likely Benign0.11240.6602-1.15Neutral0.983Probably Damaging0.704Possibly Damaging2.66Benign0.01Affected002.428.05
c.4004G>T
G1335V
2D
AIThe SynGAP1 missense variant G1335V 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic impact, and this assessment does not conflict with the ClinVar status, which currently has no entry for G1335V.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.891961Disordered0.967705Binding0.3230.7240.750-4.982Likely Benign0.999Likely PathogenicLikely Pathogenic0.394Likely Benign0.11240.4195-5.65Deleterious0.999Probably Damaging0.998Probably Damaging2.02Pathogenic0.00Affected-1-34.642.08
c.742C>T
R248W
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R248W is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from Rosetta, Foldetta, and FATHMM, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). Uncertain results from FoldX and premPS are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as benign. Overall, the majority of evidence points to a pathogenic effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.513880Disordered0.267126Uncertain0.7810.3460.250Uncertain 1-11.647Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.699Likely Pathogenic0.11240.40371.17Ambiguous0.3-0.20Likely Benign0.49Likely Benign0.89Ambiguous-6.98Deleterious1.000Probably Damaging0.948Probably Damaging5.62Benign0.00Affected3.41142-33.630.03266.442.30.00.00.30.1XPotentially PathogenicThe guanidinium group of Arg248, located on an α helix (res. Ala236-Val250), forms two very stable salt bridges with Asp255 (from a short α helical section, res. Lys254-Asn256) and Glu244 (from a nearby loop) in the WT simulations. In the variant simulations, the indole group of Trp248 cannot form any salt bridges, which could negatively affect the tertiary structure assembly of the PH domain. Instead, in the variant simulations, the indole ring of Trp248 stacks against Pro252, which makes a turn after the α helix.
c.2600G>T
G867V
2D
AIThe SynGAP1 missense variant G867V is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. Two tools—ESM1b and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it yields a 2‑to‑2 split between benign and uncertain calls. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the balance of evidence (five benign predictions versus two pathogenic predictions, with no decisive high‑accuracy support for pathogenicity) indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.517562Disordered0.657954Binding0.2850.8010.250-7.049In-Between0.441AmbiguousLikely Benign0.111Likely Benign0.11250.4613-2.23Neutral0.999Probably Damaging0.958Probably Damaging2.70Benign0.10Tolerated-1-34.642.08
c.2717T>A
L906H
2D
AIThe SynGAP1 missense variant L906H is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two benign vs. two pathogenic votes) and Foldetta results are unavailable. Overall, the majority of standard predictors lean toward pathogenicity, but the most reliable high‑accuracy tool suggests a benign outcome and the consensus is unresolved. 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.
0.604312Disordered0.644316Binding0.3150.9200.250-4.367Likely Benign0.732Likely PathogenicLikely Benign0.124Likely Benign0.11250.1073-1.01Neutral1.000Probably Damaging0.997Probably Damaging2.18Pathogenic0.02Affected-2-3-7.023.98
c.293A>T
H98L
2D
AIThe SynGAP1 H98L missense variant is reported in gnomAD (ID 6‑33425901‑A‑T) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while only SIFT predicts it as pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign outcome. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts benign, SGM‑Consensus is likely benign, and Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact for H98L, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.733139Disordered0.631713Binding0.3480.8720.6256-33425901-A-T16.32e-7-1.804Likely Benign0.113Likely BenignLikely Benign0.194Likely Benign0.11250.6291-0.51Neutral0.115Benign0.012Benign4.24Benign0.00Affected4.321-3-27.0-23.98
c.1364T>G
L455R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L455R resides in the GAP domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that agree on a benign effect include only FATHMM; all other evaluated algorithms (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. 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 because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.188120Structured0.310377Uncertain0.9630.1680.000-16.347Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.648Likely Pathogenic0.11260.06006.36Destabilizing0.24.96Destabilizing5.66Destabilizing2.08Destabilizing-5.73Deleterious0.999Probably Damaging0.992Probably Damaging3.24Benign0.00Affected-3-2-8.343.03
c.1516C>G
L506V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L506V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, whereas the majority of other in silico predictors (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and the SGM Consensus) all indicate a pathogenic impact. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the preponderance of pathogenic predictions and the high‑accuracy tools’ results, 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 PathogenicGAP0.034884Structured0.279180Uncertain0.9240.1960.000-10.220Likely Pathogenic0.512AmbiguousLikely Benign0.420Likely Benign0.11260.16602.61Destabilizing0.23.27Destabilizing2.94Destabilizing1.36Destabilizing-2.98Deleterious0.996Probably Damaging0.992Probably Damaging1.62Pathogenic0.04Affected210.4-14.03
c.1612G>C
E538Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E538Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑vs‑2 split. Overall, the majority of evidence supports a benign impact. 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.
GAP0.122885Structured0.033501Uncertain0.9380.3590.000-10.380Likely Pathogenic0.733Likely PathogenicLikely Benign0.188Likely Benign0.11270.39520.07Likely Benign0.00.07Likely Benign0.07Likely Benign-0.08Likely Benign-2.14Neutral0.890Possibly Damaging0.436Benign3.37Benign0.11Tolerated220.0-0.98
c.2126T>G
L709R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L709R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, PROVEAN, SIFT, polyPhen‑2 HumVar, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv and ESM1b. Tools with uncertain or inconclusive results are Rosetta, premPS, and AlphaMissense‑Default. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign consensus; and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts benign. Overall, the majority of evidence indicates a benign impact for the variant, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.243554Structured0.365830Uncertain0.9340.3790.000-8.636Likely Pathogenic0.482AmbiguousLikely Benign0.061Likely Benign0.11270.04880.22Likely Benign0.00.68Ambiguous0.45Likely Benign0.62Ambiguous-1.56Neutral0.906Possibly Damaging0.314Benign3.50Benign0.44Tolerated-3-2-8.343.03
c.3166G>C
G1056R
2D
AIThe SynGAP1 missense variant G1056R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are ESM1b and FATHMM, while AlphaMissense‑Default remains uncertain. High‑accuracy assessment shows AlphaMissense‑Optimized as benign, the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) favors a pathogenic outcome, and Foldetta data are unavailable. Overall, the majority of conventional predictors indicate a benign impact, whereas the SGM Consensus suggests pathogenicity. Given the preponderance of benign predictions and the lack of ClinVar evidence, the variant is most likely benign, and this assessment does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.988291Disordered0.868632Binding0.4020.9350.875-9.358Likely Pathogenic0.390AmbiguousLikely Benign0.410Likely Benign0.11270.45330.12Neutral0.011Benign0.010Benign1.83Pathogenic0.13Tolerated-3-2-4.199.14
c.98A>T
Q33L
2D
AIThe SynGAP1 missense variant Q33L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as benign. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.707965Disordered0.436712Uncertain0.3420.8600.3750.253Likely Benign0.174Likely BenignLikely Benign0.075Likely Benign0.11270.6214-1.24Neutral0.084Benign0.033Benign4.18Benign0.00Affected-2-27.3-14.97
c.1772C>T
A591V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A591V missense variant is not reported in ClinVar and is present in gnomAD (ID 6‑33440824‑C‑T). Functional prediction tools show discordant results: benign calls come from REVEL, polyPhen‑2 HumVar, and FATHMM, while pathogenic calls are made by 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 uncertain, Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain, and the SGM Consensus remains Likely Pathogenic. Overall, the majority of evidence points toward a pathogenic effect, and this assessment 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 PathogenicGAP0.018787Structured0.093848Uncertain0.8820.1850.0006-33440824-C-T21.24e-6-12.282Likely Pathogenic0.926Likely PathogenicAmbiguous0.321Likely Benign0.11280.42281.35Ambiguous0.40.98Ambiguous1.17Ambiguous0.86Ambiguous-3.79Deleterious0.970Probably Damaging0.373Benign3.35Benign0.02Affected3.3735002.428.05
c.3093G>A
M1031I
2D
AIThe SynGAP1 missense variant M1031I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only AlphaMissense‑Default predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Taken together, the overwhelming majority of evidence points to a benign impact for M1031I. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.995959Binding0.3400.7360.500-3.312Likely Benign0.739Likely PathogenicLikely Benign0.026Likely Benign0.11280.3324-0.99Neutral0.095Benign0.027Benign2.71Benign0.25Tolerated212.6-18.03
c.3093G>C
M1031I
2D
AIThe SynGAP1 missense variant M1031I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only AlphaMissense‑Default predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Taken together, the overwhelming majority of evidence points to a benign impact for M1031I. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.995959Binding0.3400.7360.500-3.312Likely Benign0.739Likely PathogenicLikely Benign0.025Likely Benign0.11280.3324-0.99Neutral0.095Benign0.027Benign2.71Benign0.25Tolerated212.6-18.03
c.3093G>T
M1031I
2D
AIThe SynGAP1 missense variant M1031I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only AlphaMissense‑Default predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Taken together, the overwhelming majority of evidence points to a benign impact for M1031I. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.865454Disordered0.995959Binding0.3400.7360.500-3.312Likely Benign0.739Likely PathogenicLikely Benign0.026Likely Benign0.11280.3324-0.99Neutral0.095Benign0.027Benign2.71Benign0.25Tolerated212.6-18.03
c.3556T>A
S1186T
2D
AIThe SynGAP1 missense variant S1186T is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all predict benign, whereas polyPhen‑2 (HumDiv and HumVar) predict pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority of the four high‑accuracy tools) is benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of available predictions indicates that S1186T is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.562014Disordered0.506433Binding0.6340.6360.625-5.145Likely Benign0.528AmbiguousLikely Benign0.111Likely Benign0.11280.4442-1.47Neutral0.979Probably Damaging0.982Probably Damaging2.67Benign0.13Tolerated110.114.03
c.821T>A
L274Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L274Q is reported in ClinVar with an uncertain significance (ClinVar ID 1810279.0) and is not found in gnomAD. Functional prediction tools uniformly indicate a deleterious effect: REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic, while Rosetta remains inconclusive. No tool predicts a benign outcome. High‑accuracy assessments corroborate this 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 outputs, is pathogenic. Consequently, the variant is most likely pathogenic, and this assessment does not contradict the current ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.066181Structured0.377483Uncertain0.8660.1950.250Uncertain 1-15.518Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.774Likely Pathogenic0.11280.06882.54Destabilizing0.31.74Ambiguous2.14Destabilizing1.97Destabilizing-5.42Deleterious1.000Probably Damaging0.999Probably Damaging0.00Pathogenic0.00Affected3.3819-2-2-7.314.97245.91.80.00.00.10.2XXXPotentially PathogenicThe aliphatic side chain of Leu274, located in a β hairpin loop (res. Glu273-Lys278) connecting two anti-parallel β sheet strands, packs against multiple hydrophobic residues facing the β sheet (e.g., Ala271, Leu327, Tyr280, Val306). The hydrophilic carboxamide group of the Gln274 side chain is not suitable for this hydrophobic niche, causing nearby residues to adjust to make room for the hydrophilic glutamine. Additionally, a new hydrogen bond forms with the backbone carboxyl group of Arg272 in another β strand (res. Glu273-Arg259).As a result, the backbone amide group of Ala399 and the carbonyl group of Arg272, which connect two β strands at the β sheet end, form fewer hydrogen bonds in the variant than in the WT simulations. Although no major secondary structure disruption is observed in the variant simulations, the residue swap could profoundly affect the C2 domain folding, as the hydrophobic packing of Leu274 is crucial for maintaining the loop's contact with the rest of the C2 domain. Lastly, because the Leu274-containing loop faces the membrane surface, the residue swap could also negatively impact the SynGAP-membrane association.
c.2423T>A
V808E
2D
AIThe SynGAP1 missense variant V808E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: the single benign prediction comes from REVEL, while the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—indicate pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized returns an uncertain result, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels the variant as Likely Pathogenic, and Foldetta data are not available. Based on the preponderance of pathogenic predictions and the SGM‑Consensus outcome, the variant is most likely pathogenic; this assessment does not contradict any ClinVar status, as none exists for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.699094Disordered0.856438Binding0.2890.9030.500-9.078Likely Pathogenic0.888Likely PathogenicAmbiguous0.307Likely Benign0.11290.2787-2.84Deleterious0.999Probably Damaging0.958Probably Damaging2.28Pathogenic0.00Affected-2-2-7.729.98
c.3626T>G
L1209R
2D
AIThe SynGAP1 missense variant L1209R is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign outcome, whereas all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic status. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant, so its influence is unavailable. Overall, the preponderance of evidence from multiple prediction tools and high‑accuracy methods indicates that the variant is most likely pathogenic, with no conflict from ClinVar status (which is currently unreported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.583711Binding0.8990.5740.375-17.481Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.438Likely Benign0.11290.0558-5.12Deleterious1.000Probably Damaging0.999Probably Damaging1.46Pathogenic0.00Affected-3-2-8.343.03
c.3731G>C
S1244T
2D
AISynGAP1 missense variant S1244T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on benign effect include REVEL, PROVEAN, SIFT, and AlphaMissense‑Optimized. Tools that agree on pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM; AlphaMissense‑Default is uncertain. High‑accuracy assessments give AlphaMissense‑Optimized a benign score, 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 leans toward pathogenicity, with four high‑confidence pathogenic predictions versus four benign predictions, and the SGM Consensus tipping the scale. 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.
Coiled-coil0.648219Disordered0.411055Uncertain0.8330.5490.500-9.020Likely Pathogenic0.405AmbiguousLikely Benign0.149Likely Benign0.11290.4603-1.82Neutral0.992Probably Damaging0.987Probably Damaging2.24Pathogenic0.11Tolerated110.114.03
c.1352T>G
L451R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L451R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). All available in‑silico predictors classify the substitution as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized 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) reports a pathogenic effect. Based on the unanimous pathogenic predictions and the absence of benign calls, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.281712Structured0.314017Uncertain0.9780.2320.000-16.162Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.726Likely Pathogenic0.11300.05583.32Destabilizing0.13.76Destabilizing3.54Destabilizing2.25Destabilizing-5.82Deleterious0.999Probably Damaging0.992Probably Damaging2.43Pathogenic0.00Affected-3-2-8.343.03
c.1831A>C
M611L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M611L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Only FATHMM predicts a pathogenic outcome, while Rosetta, Foldetta, and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as Likely Benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.236433Structured0.210791Uncertain0.8700.2530.000-6.721Likely Benign0.111Likely BenignLikely Benign0.229Likely Benign0.11300.35470.39Likely Benign0.10.65Ambiguous0.52Ambiguous0.56Ambiguous-1.29Neutral0.059Benign0.017Benign-1.07Pathogenic0.76Tolerated421.9-18.03
c.1831A>T
M611L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M611L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: SGM‑Consensus (Likely Benign), REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only FATHMM predicts pathogenic, while Rosetta, Foldetta, and premPS are uncertain. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized scores benign; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates Likely Benign; Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains uncertain. Overall, the preponderance of evidence points to a benign impact for M611L, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.236433Structured0.210791Uncertain0.8700.2530.000-6.721Likely Benign0.111Likely BenignLikely Benign0.229Likely Benign0.11300.35470.39Likely Benign0.10.65Ambiguous0.52Ambiguous0.56Ambiguous-1.29Neutral0.059Benign0.017Benign-1.07Pathogenic0.76Tolerated421.9-18.03
c.1976C>G
S659C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S659C is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, premPS, AlphaMissense‑Default, AlphaMissense‑Optimized, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and SIFT. Two tools (Rosetta and ESM1b) return uncertain results and are not counted as evidence for either side. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign majority; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts benign. Based on the collective predictions, the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.067594Structured0.154597Uncertain0.9540.2830.000-7.133In-Between0.161Likely BenignLikely Benign0.173Likely Benign0.11300.53840.09Likely Benign0.00.69Ambiguous0.39Likely Benign0.36Likely Benign-4.12Deleterious0.981Probably Damaging0.397Benign3.36Benign0.04Affected0-13.316.06
c.2399G>T
G800V
2D
AIThe SynGAP1 missense variant G800V is predicted to be benign by all evaluated in‑silico tools. ClinVar contains no entry for this variant, and it is not reported in gnomAD. Consensus predictions from SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate a benign effect. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports a likely benign outcome. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the collective evidence, the variant is most likely benign, and this conclusion is consistent with the absence of a pathogenic ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motif0.852992Disordered0.588350Binding0.3030.8840.625-4.890Likely Benign0.113Likely BenignLikely Benign0.078Likely Benign0.11300.4198-1.24Neutral0.451Benign0.157Benign2.73Benign0.25Tolerated-1-34.642.08
c.3754C>G
Q1252E
2D
AIThe SynGAP1 missense variant Q1252E is not 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 AlphaMissense‑Optimized. Those that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs. three benign) lean toward pathogenicity, and this 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.
Coiled-coil0.759478Disordered0.371411Uncertain0.8500.5440.875-10.181Likely Pathogenic0.485AmbiguousLikely Benign0.152Likely Benign0.11300.1266-2.32Neutral0.985Probably Damaging0.981Probably Damaging2.01Pathogenic0.00Affected220.00.98
c.680G>T
G227V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G227V is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining twelve tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The high‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. No prediction or stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.106997Structured0.329995Uncertain0.8000.3290.250-9.329Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.839Likely Pathogenic0.11300.47033.57Destabilizing0.46.24Destabilizing4.91Destabilizing0.78Ambiguous-7.58Deleterious0.952Possibly Damaging0.521Possibly Damaging5.67Benign0.01Affected-1-34.642.08
c.2501T>A
M834K
2D
AIThe SynGAP1 missense variant M834K is not 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 AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and FATHMM, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts benign. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.585406Disordered0.640801Binding0.2580.8630.375-3.154Likely Benign0.453AmbiguousLikely Benign0.154Likely Benign0.11310.0688-2.21Neutral0.369Benign0.150Benign2.43Pathogenic0.00Affected0-1-5.8-3.02
c.2657C>T
A886V
2D
AIThe SynGAP1 missense variant A886V is listed in ClinVar with an “Uncertain” status and is present in the gnomAD database (gnomAD ID 6‑33443209‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus call (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign, while Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.716283Disordered0.619166Binding0.3590.9220.500Uncertain 16-33443209-C-T181.12e-5-4.478Likely Benign0.078Likely BenignLikely Benign0.061Likely Benign0.11310.5471-0.20Neutral0.888Possibly Damaging0.314Benign2.17Pathogenic0.00Affected4.324002.428.05
c.2996C>G
S999C
2D
AIThe SynGAP1 missense variant S999C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. ESM1b is uncertain, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for S999C, 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 Benign0.834292Disordered0.950682Binding0.2620.8970.625-7.751In-Between0.139Likely BenignLikely Benign0.049Likely Benign0.11310.6212-1.68Neutral0.991Probably Damaging0.873Possibly Damaging2.63Benign0.01Affected0-13.316.06
c.657T>G
C219W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C219W is 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 majority of tools (SGM‑Consensus, REVEL, FoldX, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; Rosetta and premPS are inconclusive. High‑accuracy methods give consistent pathogenic 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. Taken together, the overwhelming evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, 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 PathogenicPH0.254060Structured0.426845Uncertain0.9030.2790.000-16.565Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.706Likely Pathogenic0.11310.328510.10Destabilizing3.61.20Ambiguous5.65Destabilizing0.52Ambiguous-9.23Deleterious0.997Probably Damaging0.808Possibly Damaging5.77Benign0.00Affected-8-2-3.483.07
c.980T>A
L327Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L327Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity all converge on a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate a pathogenic or likely pathogenic outcome. No tool in the dataset predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, is pathogenic. With all available evidence pointing to a harmful impact and no ClinVar entry to contradict this, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.335645Structured0.409189Uncertain0.9390.4900.000-14.243Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.605Likely Pathogenic0.11310.10423.03Destabilizing0.12.17Destabilizing2.60Destabilizing2.11Destabilizing-5.26Deleterious1.000Probably Damaging0.999Probably Damaging1.52Pathogenic0.00Affected-2-2-7.314.97
c.1466T>A
L489H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L489H is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic. No tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, indicates a destabilizing, pathogenic effect. All available predictions are concordant and supportive. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.191378Structured0.326126Uncertain0.9490.2340.125-15.946Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.919Likely Pathogenic0.11320.08713.12Destabilizing0.22.13Destabilizing2.63Destabilizing1.99Destabilizing-6.74Deleterious1.000Probably Damaging1.000Probably Damaging-1.60Pathogenic0.00Affected-2-3-7.023.98
c.1567A>C
N523H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N523H is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect are Rosetta and Foldetta, while the majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. Uncertain results come from FoldX, premPS, and AlphaMissense‑Optimized. 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 as Benign. Overall, the preponderance of evidence points to a pathogenic effect for this variant, 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 PathogenicGAP0.069024Structured0.033426Uncertain0.8830.3830.125-9.755Likely Pathogenic0.815Likely PathogenicAmbiguous0.694Likely Pathogenic0.11320.34610.56Ambiguous0.20.09Likely Benign0.33Likely Benign0.64Ambiguous-4.52Deleterious0.996Probably Damaging0.941Probably Damaging-1.40Pathogenic0.02Affected210.323.04
c.1753G>A
A585T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A585T is reported in gnomAD (ID 6‑33440805‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, premPS, PROVEAN, and SIFT, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Four tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Optimized) give uncertain results. 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 balance of evidence favors a pathogenic effect for A585T. This conclusion is not contradicted by ClinVar, which contains no classification for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.055884Uncertain0.8800.2440.0006-33440805-G-A138.05e-6-10.063Likely Pathogenic0.876Likely PathogenicAmbiguous0.465Likely Benign0.11320.42121.66Ambiguous0.21.97Ambiguous1.82Ambiguous0.23Likely Benign-1.73Neutral1.000Probably Damaging0.994Probably Damaging-1.30Pathogenic0.26Tolerated3.373501-2.530.03
c.2164A>T
S722C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S722C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as benign. Overall, the majority of individual predictors and the high‑accuracy methods lean toward a benign impact, with only the SGM Consensus suggesting pathogenicity. Thus, the variant is most likely benign based on the available predictions, 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 PathogenicGAP0.468512Structured0.457186Uncertain0.9500.4310.375-8.060Likely Pathogenic0.273Likely BenignLikely Benign0.362Likely Benign0.11320.43060.22Likely Benign0.0-0.23Likely Benign-0.01Likely Benign0.28Likely Benign-3.44Deleterious1.000Probably Damaging0.968Probably Damaging2.46Pathogenic0.05Affected0-13.316.06
c.3509G>A
S1170N
2D
AIThe SynGAP1 missense variant S1170N is reported in gnomAD (6‑33444544‑G‑A) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. AlphaMissense‑Default is uncertain, and no Foldetta stability assessment is available. High‑accuracy predictions from AlphaMissense‑Optimized and the SGM‑Consensus both indicate a benign outcome, while the absence of a Foldetta result leaves that aspect unresolved. Overall, the majority of evidence points to a benign effect for S1170N, and this conclusion is not contradicted by any ClinVar classification (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.622677Disordered0.719138Binding0.4170.7670.5006-33444544-G-A16.20e-7-3.705Likely Benign0.413AmbiguousLikely Benign0.342Likely Benign0.11320.4238-0.18Neutral0.992Probably Damaging0.925Probably Damaging5.39Benign0.86Tolerated4.32411-2.727.03
c.3753G>C
Q1251H
2D
AIThe SynGAP1 missense variant Q1251H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a predominance of pathogenic calls: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all predict deleterious effects, while REVEL predicts a benign outcome. Two tools return uncertain results: ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments further support a harmful interpretation: the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic, and AlphaMissense‑Optimized remains inconclusive. No Foldetta stability data are available. Overall, the balance of evidence points to a pathogenic effect for Q1251H, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.771762Disordered0.363872Uncertain0.8690.5510.875-7.561In-Between0.937Likely PathogenicAmbiguous0.176Likely Benign0.11320.2399-3.71Deleterious0.998Probably Damaging0.996Probably Damaging2.44Pathogenic0.00Affected300.39.01
c.3753G>T
Q1251H
2D
AIThe SynGAP1 missense variant Q1251H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a predominance of pathogenic calls: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all predict deleterious effects, while REVEL predicts a benign outcome. Two tools return uncertain results: ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments further support a harmful interpretation: the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic, and AlphaMissense‑Optimized remains inconclusive. No Foldetta stability data are available. Overall, the balance of evidence points to a pathogenic effect for Q1251H, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.771762Disordered0.363872Uncertain0.8690.5510.875-7.561In-Between0.937Likely PathogenicAmbiguous0.176Likely Benign0.11320.2399-3.71Deleterious0.998Probably Damaging0.996Probably Damaging2.44Pathogenic0.00Affected300.39.01
c.3950G>T
G1317V
2D
AIThe SynGAP1 missense variant G1317V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. In contrast, PROVEAN and SIFT predict a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion does not conflict with the absence of a ClinVar assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.908098Disordered0.971158Binding0.3850.8790.750-4.604Likely Benign0.286Likely BenignLikely Benign0.050Likely Benign0.11320.3635-2.99Deleterious0.004Benign0.004Benign4.05Benign0.00Affected-1-34.642.08
c.791T>G
L264R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L264R is not reported in ClinVar and is absent from gnomAD. All available in‑silico predictors classify it as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments are consistent: 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. Consequently, the variant is most likely pathogenic, and this prediction does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.185198Structured0.323473Uncertain0.9390.2640.000-16.976Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.742Likely Pathogenic0.11320.05584.25Destabilizing0.33.37Destabilizing3.81Destabilizing2.28Destabilizing-5.52Deleterious1.000Probably Damaging0.999Probably Damaging0.49Pathogenic0.00Affected-3-2-8.343.03
c.938A>T
E313V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E313V missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, and premPS, whereas a majority of tools (REVEL, SIFT, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus) predict a pathogenic impact. 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 preponderance of evidence points to a pathogenic effect for E313V. 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 PathogenicC20.170161Structured0.366526Uncertain0.8980.3040.125-13.169Likely Pathogenic0.821Likely PathogenicAmbiguous0.655Likely Pathogenic0.11320.79000.34Likely Benign0.1-0.02Likely Benign0.16Likely Benign0.21Likely Benign-5.73Deleterious1.000Probably Damaging0.998Probably Damaging1.93Pathogenic0.05Affected-2-27.7-29.98
c.236A>C
N79T
2D
AIThe SynGAP1 missense variant N79T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Based on the preponderance of evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.618285Disordered0.457064Uncertain0.2900.8760.375-3.752Likely Benign0.102Likely BenignLikely Benign0.022Likely Benign0.11330.4890-0.61Neutral0.371Benign0.018Benign4.21Benign0.00Affected002.8-13.00
c.2767A>C
I923L
2D
AIThe SynGAP1 missense variant I923L is not reported in ClinVar and is absent from gnomAD. All evaluated in‑silico predictors—including REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as benign. No tool predicts pathogenicity. The high‑accuracy consensus methods likewise support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign.” Foldetta results are unavailable. Consequently, the variant is most likely benign 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 Benign0.562014Disordered0.964857Binding0.2920.8520.250-1.637Likely Benign0.157Likely BenignLikely Benign0.069Likely Benign0.11330.4528-0.03Neutral0.166Benign0.101Benign2.82Benign0.56Tolerated22-0.70.00
c.3494C>T
S1165L
2D
AIThe SynGAP1 missense variant S1165L is listed in ClinVar with an uncertain significance (ClinVar ID 225899.0) and is not reported in gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. Grouping by consensus, the benign‑predicted tools outnumber the pathogenic ones. High‑accuracy assessments further clarify the picture: the SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, leans toward benign (Likely Benign); AlphaMissense‑Optimized remains uncertain, and Foldetta data are unavailable. Overall, the majority of evidence points to a benign effect, aligning with the ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.509769Disordered0.835017Binding0.3080.8070.375Conflicting 2-2.984Likely Benign0.793Likely PathogenicAmbiguous0.166Likely Benign0.11330.4803-2.01Neutral0.998Probably Damaging0.992Probably Damaging2.60Benign0.33Tolerated3.883-3-24.626.0810.1016/j.ajhg.2020.11.011
c.3630C>A
H1210Q
2D
AIThe SynGAP1 missense variant H1210Q is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as “Likely Benign.” Only polyPhen‑2 HumDiv predicts a pathogenic outcome. High‑accuracy assessments reinforce the benign prediction: AlphaMissense‑Optimized is benign, and the SGM‑Consensus also indicates a benign likelihood. Foldetta results are unavailable, so they do not influence the assessment. Overall, the consensus of the available predictions indicates that H1210Q is most likely benign, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.599170Disordered0.587579Binding0.9000.5670.375-1.917Likely Benign0.142Likely BenignLikely Benign0.060Likely Benign0.11330.3092-0.83Neutral0.512Possibly Damaging0.223Benign2.74Benign0.09Tolerated30-0.3-9.01
c.3630C>G
H1210Q
2D
AIThe SynGAP1 missense variant H1210Q is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only polyPhen‑2 HumDiv predicts it as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are not available. Based on the preponderance of 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 BenignCoiled-coil0.599170Disordered0.587579Binding0.9000.5670.375-1.917Likely Benign0.142Likely BenignLikely Benign0.060Likely Benign0.11330.3092-0.83Neutral0.512Possibly Damaging0.223Benign2.74Benign0.09Tolerated30-0.3-9.01
c.71T>A
V24E
2D
AIThe SynGAP1 missense variant V24E is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, the SGM‑Consensus also indicates Likely Benign, and Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.541878Disordered0.438970Uncertain0.3820.8900.500-3.397Likely Benign0.517AmbiguousLikely Benign0.171Likely Benign0.11330.2415-1.73Neutral0.198Benign0.074Benign3.77Benign0.00Affected-2-2-7.729.98
c.3230C>T
T1077I
2D
AIThe SynGAP1 missense variant T1077I is listed in gnomAD (ID 6‑33443782‑C‑T) but has no ClinVar entry. 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). The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to a likely benign verdict (3 benign vs. 1 pathogenic). High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized returns an uncertain result, while Foldetta (combining FoldX‑MD and Rosetta outputs) is not available for this residue. Taken together, the majority of evidence points toward a benign effect. This conclusion is consistent with the absence of a ClinVar pathogenic classification, and there is no contradiction with existing database annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.903857Disordered0.988141Binding0.3290.8920.7506-33443782-C-T16.25e-7-4.710Likely Benign0.919Likely PathogenicAmbiguous0.155Likely Benign0.11350.5870-1.11Neutral0.970Probably Damaging0.787Possibly Damaging4.19Benign0.33Tolerated3.775-105.212.05
c.3803T>G
L1268R
2D
AIThe SynGAP1 missense change L1268R is not reported in ClinVar and is absent from gnomAD. Consensus from multiple in‑silico predictors indicates a benign effect: REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign) all support a neutral impact. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic outcome, while ESM1b remains uncertain. High‑accuracy tools reinforce the benign assessment: AlphaMissense‑Optimized returns a benign prediction and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. Foldetta results are not available, so they do not influence the interpretation. Overall, the preponderance of evidence points to a benign effect for L1268R, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.458154Structured0.804315Binding0.8590.6290.000-7.010In-Between0.293Likely BenignLikely Benign0.076Likely Benign0.11350.0558-0.79Neutral0.970Probably Damaging0.637Possibly Damaging2.68Benign0.08Tolerated-3-2-8.343.03
c.2203A>T
S735C
2D
AIThe SynGAP1 missense variant S735C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. ESM1b is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for S735C, 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 Benign0.916840Disordered0.412174Uncertain0.2900.7520.875-7.291In-Between0.102Likely BenignLikely Benign0.174Likely Benign0.11360.5464-2.22Neutral1.000Probably Damaging0.983Probably Damaging2.60Benign0.05Affected0-13.316.06
c.3787A>G
I1263V
2D
AIThe SynGAP1 missense variant I1263V is not 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), ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (two benign vs. two pathogenic votes), and Foldetta results are unavailable. Overall, the majority of evidence points to a benign 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.
Coiled-coil0.425610Structured0.740957Binding0.8670.5740.000-4.230Likely Benign0.729Likely PathogenicLikely Benign0.221Likely Benign0.11360.3102-0.83Neutral0.437Benign0.170Benign1.99Pathogenic0.00Affected43-0.3-14.03
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 Pathogenic0.791Likely Pathogenic0.11370.53680.06Likely Benign0.1-0.12Likely Benign-0.03Likely Benign0.46Likely Benign-3.91Deleterious1.000Probably Damaging0.998Probably Damaging-1.44Pathogenic0.05Affected210.323.04
c.1817G>A
S606N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant S606N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions (REVEL, FoldX, Rosetta, SIFT, FATHMM) and pathogenic predictions (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default). Two tools give uncertain results: premPS and AlphaMissense‑Optimized. High‑accuracy assessments show SGM‑Consensus as Likely Pathogenic, AlphaMissense‑Optimized as Uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Because the majority of individual predictors lean toward pathogenic and the SGM‑Consensus, a high‑confidence consensus, also indicates pathogenicity, the variant is most likely pathogenic. This conclusion does not contradict 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 PathogenicGAP0.041405Structured0.191720Uncertain0.8750.2470.000-11.352Likely Pathogenic0.919Likely PathogenicAmbiguous0.136Likely Benign0.11370.32180.11Likely Benign0.10.20Likely Benign0.16Likely Benign0.76Ambiguous-2.99Deleterious0.920Possibly Damaging0.955Probably Damaging3.37Benign0.10Tolerated11-2.727.03
c.2564T>A
L855H
2D
AIThe SynGAP1 missense variant L855H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.724957Disordered0.485558Uncertain0.2850.8230.625-3.224Likely Benign0.148Likely BenignLikely Benign0.114Likely Benign0.11370.1313-2.07Neutral0.938Possibly Damaging0.690Possibly Damaging3.96Benign0.01Affected-2-3-7.023.98
c.410T>A
L137Q
2D
AIThe SynGAP1 missense variant L137Q 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, 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 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 majority of 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 Pathogenic0.553315Disordered0.639549Binding0.3770.8970.375-12.246Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.356Likely Benign0.11370.1049-3.43Deleterious0.998Probably Damaging0.995Probably Damaging3.60Benign0.00Affected-2-2-7.314.97
c.199C>G
L67V
2D
AIThe SynGAP1 missense variant L67V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. In contrast, polyPhen‑2 HumDiv and SIFT predict pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for the L67V substitution, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.458154Structured0.473668Uncertain0.4280.7610.125-3.617Likely Benign0.285Likely BenignLikely Benign0.122Likely Benign0.11380.2817-0.31Neutral0.458Possibly Damaging0.364Benign4.15Benign0.00Affected210.4-14.03
c.1603A>T
S535C
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant S535C 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 Rosetta, Foldetta, premPS, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict pathogenicity are REVEL, PROVEAN, polyPhen‑2 HumDiv, SIFT, and FATHMM. Two tools, FoldX and ESM1b, return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic. Overall, the majority of predictions lean toward a benign effect, and this conclusion is not contradicted by ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.236433Structured0.041365Uncertain0.9180.3430.000-7.526In-Between0.165Likely BenignLikely Benign0.500Likely Pathogenic0.11390.56330.57Ambiguous0.10.25Likely Benign0.41Likely Benign0.47Likely Benign-2.96Deleterious0.933Possibly Damaging0.419Benign-1.33Pathogenic0.02Affected0-13.316.06
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 Benign0.11390.1119-5.05Deleterious0.997Probably Damaging0.950Probably Damaging2.13Pathogenic0.00Affected-2-2-7.314.97
c.1034T>G
L345R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L345R is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are REVEL and AlphaMissense‑Optimized, whereas the majority of tools predict pathogenicity: SGM‑Consensus, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as benign, while the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic prediction. Foldetta, which integrates FoldX‑MD and Rosetta outputs, is inconclusive. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.260850Structured0.354989Uncertain0.9360.4780.125-10.325Likely Pathogenic0.635Likely PathogenicLikely Benign0.247Likely Benign0.11400.06850.96Ambiguous0.11.66Ambiguous1.31Ambiguous1.28Destabilizing-3.98Deleterious0.993Probably Damaging0.796Possibly Damaging1.81Pathogenic0.04Affected-3-2-8.343.03
c.1052C>T
A351V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A351V is not reported in ClinVar and is absent from gnomAD. Computational predictions cluster into two groups: benign (REVEL, FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Default, AlphaMissense‑Optimized, polyPhen2_HumVar) and pathogenic (PROVEAN, polyPhen2_HumDiv, SIFT, ESM1b, FATHMM, SGM‑Consensus). High‑accuracy tools give a mixed signal: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the balance of evidence leans toward a benign effect, but the presence of several pathogenic predictions introduces uncertainty. The variant is most likely benign based on the current computational data, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.362025Uncertain0.9250.3420.000-9.002Likely Pathogenic0.124Likely BenignLikely Benign0.052Likely Benign0.11400.65650.09Likely Benign0.00.19Likely Benign0.14Likely Benign0.29Likely Benign-2.84Deleterious0.915Possibly Damaging0.321Benign1.66Pathogenic0.03Affected002.428.05
c.1960G>C
E654Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E654Q missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, polyPhen‑2 (HumDiv and HumVar), and FATHMM, while those that predict a pathogenic outcome are SGM‑Consensus, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicating likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicting a benign effect. Overall, the majority of tools (nine benign vs. five pathogenic) suggest the variant is most likely benign. This conclusion does not contradict ClinVar status, as no ClinVar assertion is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.026892Structured0.303029Uncertain0.9570.3110.000-10.368Likely Pathogenic0.699Likely PathogenicLikely Benign0.298Likely Benign0.11400.39130.00Likely Benign0.00.18Likely Benign0.09Likely Benign-0.12Likely Benign-2.79Deleterious0.244Benign0.075Benign3.33Benign0.02Affected220.0-0.98
c.641T>A
L214Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change at residue 214 (Leu→Gln) is not reported in ClinVar and is absent from gnomAD. Across the available in‑silico predictors, the majority (SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic effect, while only FATHMM predicts a benign outcome. Three tools (FoldX, Rosetta, Foldetta) return uncertain results. 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 is uncertain. Taken together, the overwhelming consensus of pathogenic predictions indicates that the variant is most likely pathogenic, with no ClinVar evidence contradicting this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.155435Structured0.372604Uncertain0.8180.3020.125-10.119Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.912Likely Pathogenic0.11400.09301.60Ambiguous0.61.71Ambiguous1.66Ambiguous1.73Destabilizing-5.12Deleterious0.997Probably Damaging0.936Probably Damaging5.74Benign0.00Affected-2-2-7.314.97
c.2294G>A
S765N
2D
AIThe SynGAP1 missense variant S765N (ClinVar ID 2979632.0) is listed as “Uncertain” in ClinVar and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). In contrast, PolyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is also benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect, which is consistent with the ClinVar “Uncertain” classification and does not contradict it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.370445Structured0.922652Binding0.3350.8650.250Uncertain 1-5.098Likely Benign0.378AmbiguousLikely Benign0.094Likely Benign0.11410.4658-0.94Neutral0.985Probably Damaging0.950Probably Damaging4.11Benign0.06Tolerated3.64611-2.727.03
c.3002T>A
L1001H
2D
AIThe SynGAP1 missense variant L1001H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability analysis is available for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.754692Disordered0.958507Binding0.2690.9020.375-3.119Likely Benign0.258Likely BenignLikely Benign0.109Likely Benign0.11410.0958-1.02Neutral0.997Probably Damaging0.870Possibly Damaging2.64Benign0.00Affected-2-3-7.023.98
c.1741C>T
R581W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R581W is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include only Rosetta, whereas the remaining pathogenic‑predicating tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—consistently classify the variant as deleterious. Uncertain or inconclusive results come from FoldX, Foldetta, premPS, and AlphaMissense‑Optimized. 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 remains “Uncertain.” Overall, the preponderance of evidence points to a pathogenic impact, which contrasts with the ClinVar designation of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.029544Uncertain0.8290.2360.000Uncertain 2-12.855Likely Pathogenic0.920Likely PathogenicAmbiguous0.678Likely Pathogenic0.11420.30431.32Ambiguous0.1-0.32Likely Benign0.50Ambiguous0.68Ambiguous-6.79Deleterious1.000Probably Damaging0.997Probably Damaging-1.37Pathogenic0.01Affected3.37342-33.630.03257.836.00.10.10.10.3XXPotentially PathogenicArg581 is located on a short α-α loop between two α helices (res. Arg563-Glu578 and res. Glu582-Ser604). In the WT simulations, the guanidinium group of Arg581 forms salt bridges with the carboxylate groups of Asp583 within the same helix, as well as with Glu478 and/or Glu480 in a slightly α-helical loop (res. Glu478-Thr488) preceding another α helix (res. Ala461-Phe476).In the variant simulations, the neutral indole ring of the Trp581 side chain cannot form any of these salt bridges. Instead, it packs hydrophobically against Met477 and Ile587 without forming any direct hydrogen bonds. The tendency of the loop (res. Asp477-Thr488) to acquire an α-helical structure seems to marginally increase, potentially due to Trp581's inability to coordinate stable hydrogen bonds with the loop residues (e.g., Glu478-Arg581 salt bridge). Additionally, the residue swap could weaken the tertiary structure assembly and negatively affect the overall protein folding process.
c.3893A>G
Q1298R
2D
AIThe SynGAP1 missense variant Q1298R is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. The high‑accuracy consensus methods corroborate this: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta results are unavailable. Overall, the variant is most likely benign, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.823549Disordered0.895297Binding0.4100.8210.750-2.643Likely Benign0.174Likely BenignLikely Benign0.112Likely Benign0.11420.16281.38Neutral0.000Benign0.001Benign3.15Benign1.00Tolerated11-1.028.06
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 Pathogenic0.627Likely Pathogenic0.11430.86701.00Ambiguous0.11.11Ambiguous1.06Ambiguous0.03Likely Benign-6.43Deleterious0.999Probably Damaging0.991Probably Damaging1.57Pathogenic0.00Affected-2-27.7-29.98
c.1634T>A
M545K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from SIFT, FoldX, and Rosetta, while pathogenic predictions are made by REVEL, premPS, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and PROVEAN. 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 (combining FoldX‑MD and Rosetta outputs) as Benign. 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 PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000-11.723Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.809Likely Pathogenic0.11440.04880.02Likely Benign0.10.46Likely Benign0.24Likely Benign1.07Destabilizing-4.80Deleterious0.972Probably Damaging0.960Probably Damaging-1.17Pathogenic0.43Tolerated0-1-5.8-3.02
c.3568A>T
S1190C
2D
AIThe SynGAP1 missense variant S1190C 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 and HumVar) and AlphaMissense‑Default predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the balance of evidence favors 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 BenignCoiled-coil0.575842Disordered0.455760Uncertain0.7420.6240.625-6.788Likely Benign0.828Likely PathogenicAmbiguous0.418Likely Benign0.11440.4294-1.93Neutral0.999Probably Damaging0.997Probably Damaging5.22Benign0.07Tolerated0-13.316.06
c.3929C>T
T1310M
2D
AIThe SynGAP1 missense variant T1310M is listed in ClinVar (ID 2160201.0) as Benign and is present in gnomAD (gnomAD ID 6‑33451803‑C‑T). All evaluated in‑silico predictors report a benign outcome: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the computational evidence overwhelmingly supports a benign 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 Benign0.812494Disordered0.959076Binding0.3980.9040.750Benign 16-33451803-C-T171.05e-5-4.822Likely Benign0.117Likely BenignLikely Benign0.069Likely Benign0.11440.53972.19Neutral0.021Benign0.005Benign2.98Benign0.93Tolerated3.775-1-12.630.09
c.1196C>T
A399V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A399V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). No tool predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, while Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. Overall, the evidence overwhelmingly supports a benign classification, and this is consistent with the lack of ClinVar reporting.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.394753Structured0.407674Uncertain0.9390.4900.125-4.943Likely Benign0.170Likely BenignLikely Benign0.305Likely Benign0.11450.68070.49Likely Benign0.20.56Ambiguous0.53Ambiguous0.22Likely Benign-1.18Neutral0.421Benign0.073Benign5.37Benign0.24Tolerated002.428.05
c.2594C>T
A865V
2D
AIThe SynGAP1 missense variant A865V is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while only polyPhen‑2 HumDiv predicts it as pathogenic. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. No Foldetta stability analysis is available, so it does not influence the conclusion. Overall, the computational evidence overwhelmingly suggests that A865V is most likely benign, and this assessment is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.521092Disordered0.626222Binding0.2710.7880.250-4.639Likely Benign0.134Likely BenignLikely Benign0.049Likely Benign0.11450.6031-1.42Neutral0.611Possibly Damaging0.419Benign2.70Benign0.37Tolerated002.428.05
c.2854G>C
G952R
2D
AIThe SynGAP1 missense variant G952R is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, while only SIFT predicts it as pathogenic. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are not available. Overall, the preponderance of evidence indicates that G952R is most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.985964Disordered0.910621Binding0.3410.9260.750-5.974Likely Benign0.295Likely BenignLikely Benign0.139Likely Benign0.11450.4933-0.93Neutral0.077Benign0.011Benign3.20Benign0.02Affected-3-2-4.199.14
c.3172G>C
G1058R
2D
AIThe SynGAP1 missense variant G1058R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only two predictors—SIFT and ESM1b—suggest a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign consensus. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion does not conflict with the absence of a ClinVar assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.980739Disordered0.885724Binding0.4070.9290.875-8.967Likely Pathogenic0.339Likely BenignLikely Benign0.138Likely Benign0.11450.43420.34Neutral0.174Benign0.140Benign5.29Benign0.00Affected-3-2-4.199.14
c.4A>T
S2C
2D
AIThe SynGAP1 missense variant S2C 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, 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 Benign0.671169Disordered0.543646Binding0.3820.9220.750-5.328Likely Benign0.187Likely BenignLikely Benign0.067Likely Benign0.11450.64620.16Neutral0.916Possibly Damaging0.091Benign4.01Benign0.00Affected0-13.316.06
c.2531T>A
L844Q
2D
AIThe SynGAP1 missense variant L844Q 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.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.595080Disordered0.611301Binding0.3040.8350.375-3.989Likely Benign0.856Likely PathogenicAmbiguous0.172Likely Benign0.11460.1105-2.17Neutral0.960Probably Damaging0.827Possibly Damaging2.60Benign0.01Affected-2-2-7.314.97
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 Benign0.11460.7960-3.48Deleterious0.018Benign0.028Benign2.10Pathogenic0.00Affected-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 Benign0.11460.4228-2.99Deleterious0.983Probably Damaging0.624Possibly Damaging2.95Benign0.00Affected2-33.630.03
c.1598C>A
A533E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A533E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are ESM1b and FATHMM, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of evidence points to a benign impact. This conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.179055Structured0.026324Uncertain0.8430.3930.000-10.810Likely Pathogenic0.553AmbiguousLikely Benign0.314Likely Benign0.11470.1498-0.13Likely Benign0.0-0.26Likely Benign-0.20Likely Benign0.43Likely Benign-1.89Neutral0.259Benign0.107Benign-1.18Pathogenic0.18Tolerated0-1-5.358.04
c.2609T>G
L870R
2D
AIThe SynGAP1 missense variant L870R is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for this variant, and this conclusion does not contradict the ClinVar status, which currently contains no classification for L870R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.483068Structured0.688079Binding0.2740.8500.125-4.578Likely Benign0.636Likely PathogenicLikely Benign0.175Likely Benign0.11470.0846-1.97Neutral0.999Probably Damaging0.998Probably Damaging2.63Benign0.02Affected-3-2-8.343.03
c.3479A>C
N1160T
2D
AIThe SynGAP1 missense variant N1160T 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 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, classifies the variant as Likely Pathogenic. 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 majority of evidence points to a pathogenic impact, and this conclusion does not contradict any existing ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.585406Disordered0.861611Binding0.3610.8360.375-3.017Likely Benign0.889Likely PathogenicAmbiguous0.229Likely Benign0.11470.6759-3.61Deleterious0.997Probably Damaging0.992Probably Damaging1.81Pathogenic0.63Tolerated002.8-13.00
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 PathogenicAmbiguous0.252Likely Benign0.11480.45220.61Ambiguous0.00.18Likely Benign0.40Likely Benign0.20Likely Benign-4.92Deleterious1.000Probably Damaging1.000Probably Damaging3.29Benign0.02Affected0-15.83.02
c.2972G>T
G991V
2D
AIThe SynGAP1 missense variant G991V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, 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 Benign0.745909Disordered0.911393Binding0.2860.9200.750-4.129Likely Benign0.098Likely BenignLikely Benign0.064Likely Benign0.11480.3961-1.61Neutral0.440Benign0.253Benign4.16Benign0.01Affected-1-34.642.08
c.3440C>A
T1147K
2D
AIThe SynGAP1 missense variant T1147K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the preponderance of benign predictions and the lack of pathogenic evidence, T1147K is most likely benign, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.831250Disordered0.746520Binding0.3450.8390.875-3.921Likely Benign0.564AmbiguousLikely Benign0.386Likely Benign0.11480.3200-2.29Neutral0.126Benign0.096Benign5.50Benign0.02Affected0-1-3.227.07
c.3575T>G
L1192R
2D
AIThe SynGAP1 missense variant L1192R is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates Likely Benign. 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 the variant being most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.441757Uncertain0.7620.6090.625-3.221Likely Benign0.695Likely PathogenicLikely Benign0.184Likely Benign0.11480.0558-1.33Neutral0.992Probably Damaging0.940Probably Damaging2.75Benign0.35Tolerated-3-2-8.343.03
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 Benign0.11480.5343-2.46Neutral0.978Probably Damaging0.714Possibly Damaging3.96Benign0.34Tolerated10-2.530.03
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 PathogenicAmbiguous0.276Likely Benign0.11490.30562.89Destabilizing0.12.38Destabilizing2.64Destabilizing1.41Destabilizing-2.83Deleterious0.995Probably Damaging0.970Probably Damaging3.29Benign0.02Affected210.4-14.03
c.1694T>A
L565Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L565Q 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, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic or likely pathogenic impact; Rosetta is uncertain. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming agreement among pathogenic predictors and the high‑accuracy tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.034884Structured0.045819Uncertain0.9220.2050.000-13.912Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.545Likely Pathogenic0.11490.09722.86Destabilizing0.11.95Ambiguous2.41Destabilizing2.39Destabilizing-5.97Deleterious1.000Probably Damaging1.000Probably Damaging2.76Benign0.00Affected-2-2-7.314.97
c.2170G>A
A724T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A724T missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that indicate a benign effect include REVEL, premPS, and AlphaMissense‑Optimized. Those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. Predictions that are inconclusive are AlphaMissense‑Default, FoldX, Rosetta, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of evaluated tools (seven pathogenic vs. three benign) suggest a pathogenic impact. This conclusion is consistent with the lack of ClinVar annotation, as there is no existing classification to contradict. Thus, the variant is most likely pathogenic based on current predictive evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.476583Structured0.458050Uncertain0.9230.4830.250-8.047Likely Pathogenic0.456AmbiguousLikely Benign0.273Likely Benign0.11490.58970.95Ambiguous0.11.10Ambiguous1.03Ambiguous0.40Likely Benign-2.87Deleterious0.998Probably Damaging0.993Probably Damaging2.09Pathogenic0.01Affected10-2.530.03
c.2351C>T
A784V
2D
AIThe SynGAP1 missense variant A784V is not reported in ClinVar and is absent from gnomAD. In silico prediction tools that assess sequence conservation and structural impact uniformly classify the variant as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts pathogenicity. The high‑accuracy consensus methods corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect. Foldetta, a protein‑folding stability predictor, has no available result for this variant. Overall, the collective evidence strongly supports a benign classification, and this conclusion is consistent with the lack of a ClinVar pathogenic designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.801317Disordered0.708872Binding0.3140.8960.625-3.901Likely Benign0.205Likely BenignLikely Benign0.056Likely Benign0.11500.5803-0.97Neutral0.126Benign0.138Benign2.72Benign0.26Tolerated002.428.05
c.245T>A
L82Q
2D
AIThe SynGAP1 missense variant L82Q is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized; ESM1b remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign prediction. Foldetta results are unavailable. Overall, the majority of conventional tools lean toward benign, and the SGM Consensus supports this, but the AlphaMissense‑Optimized prediction introduces a pathogenic signal. Consequently, the variant is most likely benign based on the prevailing evidence, and this assessment does not contradict any ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.637480Disordered0.517720Binding0.2840.8900.375-7.576In-Between0.987Likely PathogenicLikely Pathogenic0.079Likely Benign0.11500.0790-2.16Neutral0.939Possibly Damaging0.114Benign3.71Benign0.00Affected-2-2-7.314.97
c.3007A>C
S1003R
2D
AIThe SynGAP1 missense variant S1003R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated tools (six pathogenic vs. three benign) indicate a pathogenic impact. This prediction aligns with the lack of ClinVar annotation and does not contradict any existing clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.834292Disordered0.947349Binding0.2720.9010.625-5.113Likely Benign0.991Likely PathogenicLikely Pathogenic0.110Likely Benign0.11510.3746-1.88Neutral0.999Probably Damaging0.996Probably Damaging2.48Pathogenic0.00Affected3.7750-1-3.769.11
c.3009C>A
S1003R
2D
AIThe SynGAP1 missense variant S1003R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated tools (six pathogenic vs. three benign) indicate a pathogenic impact. This prediction aligns with the lack of ClinVar annotation and does not contradict any existing clinical classification. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.834292Disordered0.947349Binding0.2720.9010.625-5.113Likely Benign0.991Likely PathogenicLikely Pathogenic0.141Likely Benign0.11510.3746-1.88Neutral0.999Probably Damaging0.996Probably Damaging2.48Pathogenic0.00Affected3.7750-1-3.769.11
c.3009C>G
S1003R
2D
AIThe SynGAP1 missense variant S1003R (ClinVar ID 1798770.0) is listed as Uncertain in ClinVar and is not present in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and ESM1b, while pathogenic predictions are reported by polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessment shows AlphaMissense‑Optimized classifying the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign, two pathogenic), and Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a pathogenic effect, which contrasts with the ClinVar designation of Uncertain. Thus, the variant is most likely pathogenic, contradicting the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.834292Disordered0.947349Binding0.2720.9010.625Uncertain 1-5.113Likely Benign0.991Likely PathogenicLikely Pathogenic0.141Likely Benign0.11510.3746-1.88Neutral0.999Probably Damaging0.996Probably Damaging2.48Pathogenic0.00Affected3.7750-1-3.769.11
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 Benign0.11510.1311-1.24Neutral0.011Benign0.010Benign2.67Benign0.02Affected-2-3-8.00.94
c.3772C>A
Q1258K
2D
AIThe SynGAP1 missense variant Q1258K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: REVEL scores the variant as benign, whereas the majority of other in silico predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—classify it as pathogenic. Grouping by consensus, the benign prediction is represented only by REVEL, while the pathogenic predictions are supported by seven distinct algorithms. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized returns an uncertain result, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels the variant as likely pathogenic, and Foldetta data are not available. Taken together, the preponderance of evidence from multiple pathogenic predictors and the SGM‑Consensus suggests that the variant is most likely pathogenic, which is consistent with the absence of a ClinVar entry and gnomAD observation. Thus, the variant is most likely pathogenic, and this prediction does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.486429Structured0.525814Binding0.8590.5770.250-10.927Likely Pathogenic0.912Likely PathogenicAmbiguous0.227Likely Benign0.11510.2761-3.19Deleterious0.985Probably Damaging0.981Probably Damaging2.03Pathogenic0.00Affected11-0.40.04
c.3842C>T
A1281V
2D
AIThe SynGAP1 missense variant A1281V is reported in gnomAD (ID 6‑33447890‑C‑T) and has no ClinVar entry. Across the spectrum of in silico predictors, every tool examined—REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently classifies the substitution as benign. No algorithm in the dataset returned a pathogenic or likely pathogenic label, so the pathogenic group is empty. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign status. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, did not provide a result for this variant, so its influence is unavailable. Overall, the computational evidence overwhelmingly supports 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 Benign0.823549Disordered0.821556Binding0.4340.7210.8756-33447890-C-T-4.021Likely Benign0.088Likely BenignLikely Benign0.037Likely Benign0.11510.4578-0.79Neutral0.057Benign0.026Benign2.65Benign0.15Tolerated4.324002.428.05
c.464G>C
S155T
2D
AIThe SynGAP1 missense variant S155T is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors a benign outcome. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of reliable predictors and the consensus analysis indicate that S155T is most likely benign, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.497853Structured0.515359Binding0.2920.7870.500-8.635Likely Pathogenic0.523AmbiguousLikely Benign0.153Likely Benign0.11510.5694-1.60Neutral0.956Probably Damaging0.931Probably Damaging3.84Benign0.00Affected110.114.03
c.1387G>A
D463N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D463N missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, SIFT, and FATHMM. Those that predict a pathogenic impact are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. Predictions that are uncertain (Foldetta, AlphaMissense‑Optimized, Rosetta) are treated as unavailable and do not influence the overall assessment. High‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; Foldetta is uncertain. Overall, the majority of available predictions lean toward a benign effect, and this conclusion does not contradict any ClinVar status (none reported). 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 PathogenicGAP0.260850Structured0.305622Uncertain0.9400.1760.000-11.428Likely Pathogenic0.812Likely PathogenicAmbiguous0.217Likely Benign0.11520.55310.10Likely Benign0.11.19Ambiguous0.65Ambiguous0.40Likely Benign-4.37Deleterious0.880Possibly Damaging0.430Benign3.33Benign0.10Tolerated210.0-0.98
c.2015C>A
T672K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant T672K is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, ESM1b, and AlphaMissense‑Default. Uncertain predictions come from Foldetta, premPS, and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as inconclusive. Overall, the majority of tools lean toward a benign interpretation, but the high‑accuracy consensus is split, leaving the variant’s impact uncertain. Thus, the variant is most likely benign based on the bulk of predictions, and this does not contradict its ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.116183Structured0.102069Uncertain0.5860.3620.000Uncertain 1-12.192Likely Pathogenic0.698Likely PathogenicLikely Benign0.065Likely Benign0.11520.32500.20Likely Benign0.51.21Ambiguous0.71Ambiguous0.72Ambiguous-4.31Deleterious0.745Possibly Damaging0.051Benign3.40Benign0.07Tolerated3.40250-1-3.227.07195.17.00.40.70.40.1XXPotentially PathogenicThe hydroxyl group of Thr672, located in an entangled α-α loop connecting the two α-helices (res. Ser641-Glu666 and res. Leu685-Val699), is involved in a highly coordinated hydrogen-bonding network between residues from two α-helices (res. Ser641-Glu666 and res. Arg563-Glu578) and from the α-α loop itself, such as Lys566, Glu666, and Asn669. In the variant simulations, Lys672 can only form a hydrogen bond with the amino group of the Lys566 side chain via its backbone carbonyl group. Consequently, it cannot maintain the Lys566-Glu666 salt bridge through hydrogen bonding. However, the amino group of Lys periodically forms a salt bridge with the carboxylate group of Glu666, which prevents a drastic disruption of the hydrogen-bond network that keeps the loop close to the helices.
c.3478A>C
N1160H
2D
AIThe SynGAP1 missense variant N1160H 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 a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default all indicate pathogenicity. 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 (combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the preponderance of evidence from multiple in silico predictors 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 Pathogenic0.585406Disordered0.861611Binding0.3610.8360.375-3.704Likely Benign0.848Likely PathogenicAmbiguous0.262Likely Benign0.11520.6583-3.44Deleterious0.999Probably Damaging0.998Probably Damaging1.79Pathogenic0.02Affected210.323.04
c.356A>T
E119V
2D
AISynGAP1 missense variant E119V 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, ESM1b, FATHMM, and polyPhen‑2 HumVar, while pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. High‑accuracy methods are inconclusive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a tie and is therefore unavailable, and Foldetta results are not provided. Consequently, the evidence does not strongly support either outcome. The variant is most likely inconclusive; it does not clearly favor benign or pathogenic status, and this lack of consensus does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.690604Disordered0.661946Binding0.3460.8810.750-5.696Likely Benign0.842Likely PathogenicAmbiguous0.151Likely Benign0.11520.7753-2.78Deleterious0.596Possibly Damaging0.189Benign3.79Benign0.00Affected-2-27.7-29.98
c.601G>C
D201H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D201H missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, premPS, and FATHMM. Those that agree on a pathogenic effect include SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. Predictions that are uncertain or inconclusive are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. 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 as uncertain. Overall, the majority of available predictions (seven pathogenic vs. three benign) indicate that the variant is most likely pathogenic. 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 PathogenicPH0.366687Structured0.428570Uncertain0.6980.4470.125-8.595Likely Pathogenic0.862Likely PathogenicAmbiguous0.284Likely Benign0.11520.58380.68Ambiguous0.21.43Ambiguous1.06Ambiguous0.44Likely Benign-3.45Deleterious1.000Probably Damaging0.960Probably Damaging4.04Benign0.03Affected1-10.322.05
c.796C>G
L266V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L266V missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are premPS, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. FoldX, Rosetta, and Foldetta give uncertain results and are therefore considered unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic) and Foldetta is also inconclusive. Consequently, the variant is most likely benign based on the current predictions, and this assessment does not contradict ClinVar, which has no reported status for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.232838Structured0.297157Uncertain0.9480.2640.000-8.586Likely Pathogenic0.153Likely BenignLikely Benign0.193Likely Benign0.11520.24561.71Ambiguous0.10.97Ambiguous1.34Ambiguous1.32Destabilizing-2.20Neutral0.999Probably Damaging0.994Probably Damaging2.37Pathogenic0.11Tolerated210.4-14.03
c.1373C>A
T458K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T458K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, Rosetta, SIFT, and FATHMM. Tools that agree on a pathogenic effect include SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results from FoldX and premPS are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized predicting pathogenicity, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicting pathogenicity, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicting benign stability. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.185198Structured0.294848Uncertain0.9150.1440.000-13.734Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.373Likely Benign0.11530.3326-0.59Ambiguous0.1-0.26Likely Benign-0.43Likely Benign0.80Ambiguous-5.23Deleterious0.999Probably Damaging0.973Probably Damaging3.40Benign0.14Tolerated0-1-3.227.07
c.1766T>C
I589T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I589T is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect. No tool predicts a benign outcome. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. All available predictions are consistent and conclusive. Based on the unanimous computational evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.018415Structured0.084536Uncertain0.9270.2140.000-12.128Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.935Likely Pathogenic0.11530.12312.60Destabilizing0.02.54Destabilizing2.57Destabilizing2.07Destabilizing-4.98Deleterious1.000Probably Damaging1.000Probably Damaging-1.97Pathogenic0.02Affected0-1-5.2-12.05
c.1370G>C
S457T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S457T has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify the variant as benign include REVEL, Foldetta, premPS, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. FoldX and Rosetta provide uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicting likely pathogenic, and Foldetta predicting benign. Overall, the majority of high‑confidence tools lean toward a benign effect, and there is no conflict with the ClinVar status, which is currently unreported. Thus, the variant is most likely benign based on the available predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.164327Structured0.297330Uncertain0.9090.1590.000-8.772Likely Pathogenic0.723Likely PathogenicLikely Benign0.273Likely Benign0.11540.64870.82Ambiguous0.1-0.57Ambiguous0.13Likely Benign0.38Likely Benign-2.83Deleterious0.866Possibly Damaging0.780Possibly Damaging3.34Benign0.09Tolerated110.114.03
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 PathogenicAmbiguous0.302Likely Benign0.11540.53870.17Likely Benign0.90.15Likely Benign0.16Likely Benign0.59Ambiguous-2.53Deleterious0.997Probably Damaging0.973Probably Damaging3.27Benign0.15Tolerated220.0-0.98
c.3313C>T
R1105W
2D
AIThe SynGAP1 missense variant R1105W is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33443865‑C‑T). Prediction tools show mixed results: benign calls come from REVEL, ESM1b, and AlphaMissense‑Optimized, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The AlphaMissense‑Default tool remains uncertain. A consensus analysis (SGM) that aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN yields a pathogenic majority. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts benign, whereas the SGM Consensus predicts pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for R1105W, which does not conflict with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.901269Disordered0.954396Binding0.3300.8630.875Uncertain 16-33443865-C-T63.93e-6-6.911Likely Benign0.488AmbiguousLikely Benign0.133Likely Benign0.11540.4117-4.34Deleterious0.999Probably Damaging0.696Possibly Damaging2.42Pathogenic0.02Affected3.775-323.630.03
c.3343A>C
I1115L
2D
AIThe SynGAP1 missense variant I1115L is listed in ClinVar (ID 4178654) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33443895‑A‑C). All evaluated in‑silico predictors classify the substitution as benign: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool reports a pathogenic effect, so the pathogenic‑prediction group is empty. High‑accuracy assessments reinforce this benign consensus: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant, so its status is unavailable. Overall, the computational evidence strongly supports a benign impact, and this does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.889439Disordered0.892339Binding0.3080.9120.750Uncertain 16-33443895-A-C17.56e-7-2.308Likely Benign0.067Likely BenignLikely Benign0.120Likely Benign0.11540.4575-0.46Neutral0.004Benign0.007Benign2.82Benign1.00Tolerated4.32222-0.70.00
c.3554A>T
K1185I
2D
AIThe SynGAP1 missense variant K1185I is listed in ClinVar with no pathogenicity classification (ClinVar status: None) and is present in the gnomAD database (gnomAD ID: 6‑33444589‑A‑T). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Based on the overall pattern of predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which remains unclassified.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.566480Disordered0.510264Binding0.6420.6380.6256-33444589-A-T16.20e-7-5.101Likely Benign0.990Likely PathogenicLikely Pathogenic0.215Likely Benign0.11540.3108-3.42Deleterious0.999Probably Damaging0.997Probably Damaging2.62Benign0.09Tolerated3.824-3-28.4-15.01
c.3118G>T
G1040C
2D
AIThe SynGAP1 missense variant G1040C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all predict pathogenicity, while ESM1b and AlphaMissense‑Optimized predict a benign outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized reports a benign prediction, whereas the SGM‑Consensus remains Likely Pathogenic; the Foldetta stability analysis is unavailable. Overall, the preponderance of evidence from multiple in silico 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.
Likely Pathogenic0.964893Disordered0.973805Binding0.3320.8160.625-6.272Likely Benign0.620Likely PathogenicLikely Benign0.744Likely Pathogenic0.11550.4556-3.04Deleterious0.999Probably Damaging0.917Probably Damaging-0.74Pathogenic0.00Affected-3-32.946.09
c.3607C>A
H1203N
2D
AIThe SynGAP1 missense variant H1203N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly classify the substitution as benign: REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a neutral effect. No tool predicts pathogenicity. High‑accuracy assessments corroborate this view: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely benign, and Foldetta results are unavailable. Consequently, the variant is most likely benign, and this assessment does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.618285Disordered0.527023Binding0.8920.5890.250-4.278Likely Benign0.109Likely BenignLikely Benign0.181Likely Benign0.11550.0914-1.07Neutral0.002Benign0.018Benign5.61Benign0.31Tolerated21-0.3-23.04
c.720C>A
D240E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D240E 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, premPS, SIFT, and FATHMM, while those that agree on a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default. Tools with uncertain or inconclusive results are 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 majority of evaluated predictors (seven pathogenic vs. four 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 annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.127496Structured0.343480Uncertain0.8220.3330.000-8.619Likely Pathogenic0.796Likely PathogenicAmbiguous0.713Likely Pathogenic0.11550.50660.49Likely Benign0.10.51Ambiguous0.50Ambiguous0.28Likely Benign-3.43Deleterious0.984Probably Damaging0.967Probably Damaging5.84Benign0.10Tolerated320.014.03
c.720C>G
D240E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D240E is a missense change in the PH domain. No ClinVar entry exists for this variant, and it is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from SIFT, FoldX, premPS, and FATHMM, while pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. Tools with inconclusive results—AlphaMissense‑Optimized, Rosetta, and Foldetta—are treated as unavailable. High‑accuracy assessments show the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifying the variant as Likely Pathogenic, whereas AlphaMissense‑Optimized and Foldetta provide no definitive verdict. 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 PathogenicPH0.127496Structured0.343480Uncertain0.8220.3330.000-8.619Likely Pathogenic0.796Likely PathogenicAmbiguous0.713Likely Pathogenic0.11550.50660.49Likely Benign0.10.51Ambiguous0.50Ambiguous0.28Likely Benign-3.43Deleterious0.984Probably Damaging0.967Probably Damaging5.84Benign0.10Tolerated320.014.03
c.908G>A
G303E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G303E is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33437813‑G‑A). Across the available in‑silico predictors, benign calls are made by REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Optimized, whereas pathogenic calls are made by SIFT and ESM1b; the remaining tools (FoldX, Foldetta, premPS, AlphaMissense‑Default) are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts benign, and Foldetta remains uncertain. Taken together, the majority of evidence points to a benign effect; this conclusion is not contradicted by any ClinVar annotation, as no pathogenic classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.450668Structured0.271087Uncertain0.6300.2540.2506-33437813-G-A31.86e-6-9.339Likely Pathogenic0.549AmbiguousLikely Benign0.063Likely Benign0.11550.41721.87Ambiguous0.50.37Likely Benign1.12Ambiguous0.89Ambiguous-1.56Neutral0.001Benign0.005Benign4.04Benign0.05Affected3.5518-20-3.172.06
c.128G>T
G43V
2D
AIThe SynGAP1 missense variant G43V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, 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 Benign0.308712Structured0.431462Uncertain0.3960.7620.375-3.745Likely Benign0.081Likely BenignLikely Benign0.115Likely Benign0.11560.3120-0.79Neutral0.320Benign0.140Benign4.28Benign0.00Affected-1-34.642.08
c.1409T>A
M470K
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M470K is not reported in ClinVar (status: None) and is absent from gnomAD. Prediction tools cluster into two groups: the single benign call comes from SIFT, while all other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—label the change as pathogenic or likely pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also reports pathogenic. Thus, the variant is most likely pathogenic based on the consensus of available 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 PathogenicGAP0.298791Structured0.351497Uncertain0.9080.2720.000-14.327Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.823Likely Pathogenic0.11570.06562.77Destabilizing0.12.67Destabilizing2.72Destabilizing1.55Destabilizing-5.42Deleterious0.923Possibly Damaging0.922Probably Damaging-1.06Pathogenic0.20Tolerated0-1-5.8-3.02
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 Pathogenic0.965Likely Pathogenic0.11570.608718.89Destabilizing1.13.48Destabilizing11.19Destabilizing-0.20Likely Benign-5.45Deleterious0.999Probably Damaging0.996Probably Damaging-1.77Pathogenic0.00Affected-3-2-0.576.10
c.1972G>C
G658R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G658R is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, SIFT, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default. Four tools (FoldX, Foldetta, premPS, ESM1b) return uncertain results. High‑accuracy methods give a mixed signal: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta is uncertain. Because the majority of conventional predictors lean benign and no ClinVar evidence contradicts this, the variant is most likely benign, though the conflicting high‑accuracy predictions leave some uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.029376Structured0.180299Uncertain0.9420.2510.000-7.725In-Between0.618Likely PathogenicLikely Benign0.120Likely Benign0.11570.3888-1.17Ambiguous0.1-0.46Likely Benign-0.82Ambiguous0.64Ambiguous-3.11Deleterious0.955Possibly Damaging0.591Possibly Damaging3.40Benign0.19Tolerated-3-2-4.199.14
c.2050G>A
D684N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D684N is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, premPS, and FATHMM, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus also reports it as likely pathogenic, and the Foldetta stability analysis is inconclusive. Protein‑stability predictors FoldX and Rosetta likewise return uncertain results. Overall, the preponderance of evidence points to a pathogenic effect, which contradicts the current ClinVar designation of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.153798Uncertain0.8700.2820.000Uncertain 1-13.155Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.382Likely Benign0.11570.63731.47Ambiguous0.81.76Ambiguous1.62Ambiguous0.37Likely Benign-4.99Deleterious0.999Probably Damaging0.746Possibly Damaging3.39Benign0.01Affected210.0-0.98
c.2836G>A
G946R
2D
AIThe SynGAP1 missense variant G946R 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, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while ESM1b is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus itself is Likely Benign. Foldetta results are unavailable. Overall, the majority of computational evidence indicates that G946R is most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.985417Disordered0.845792Binding0.3570.9200.750-7.127In-Between0.308Likely BenignLikely Benign0.296Likely Benign0.11570.5133-0.69Neutral0.818Possibly Damaging0.435Benign4.65Benign0.00Affected-3-2-4.199.14
c.2836G>C
G946R
2D
AIThe SynGAP1 missense variant G946R 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, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while ESM1b is uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus itself is Likely Benign. Foldetta results are unavailable. Overall, the majority of computational evidence indicates that G946R is most likely benign, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.985417Disordered0.845792Binding0.3570.9200.750-7.127In-Between0.308Likely BenignLikely Benign0.296Likely Benign0.11570.5133-0.69Neutral0.818Possibly Damaging0.435Benign4.65Benign0.00Affected-3-2-4.199.14
c.1825G>A
G609R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G609R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include Rosetta, SIFT, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Predictions that remain uncertain are Foldetta, premPS, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the majority of evaluated tools (eight pathogenic vs. three benign) predict a pathogenic impact for G609R. 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 PathogenicGAP0.179055Structured0.203786Uncertain0.8510.2520.000-10.172Likely Pathogenic0.543AmbiguousLikely Benign0.520Likely Pathogenic0.11580.43482.09Destabilizing0.10.37Likely Benign1.23Ambiguous0.60Ambiguous-2.68Deleterious0.974Probably Damaging0.818Possibly Damaging-1.41Pathogenic0.07Tolerated-3-2-4.199.14
c.1825G>C
G609R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G609R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include Rosetta, SIFT, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Predictions that remain uncertain are Foldetta, premPS, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the majority of evaluated tools (eight pathogenic vs. three benign) predict a pathogenic impact for G609R. 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 PathogenicGAP0.179055Structured0.203786Uncertain0.8510.2520.000-10.172Likely Pathogenic0.543AmbiguousLikely Benign0.520Likely Pathogenic0.11580.43482.09Destabilizing0.10.37Likely Benign1.23Ambiguous0.60Ambiguous-2.68Deleterious0.974Probably Damaging0.818Possibly Damaging-1.41Pathogenic0.07Tolerated-3-2-4.199.14
c.2083C>G
L695V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L695V is not 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. FoldX, Rosetta, and Foldetta give uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs. 2 pathogenic), and Foldetta is also unavailable. Overall, the majority of available predictions (six pathogenic vs. four benign) indicate that the variant is most likely pathogenic, and this assessment 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.
GAP0.118441Structured0.373419Uncertain0.9420.2580.000-10.605Likely Pathogenic0.317Likely BenignLikely Benign0.274Likely Benign0.11580.28281.61Ambiguous0.01.57Ambiguous1.59Ambiguous1.19Destabilizing-2.99Deleterious0.993Probably Damaging0.694Possibly Damaging3.20Benign0.02Affected210.4-14.03
c.2707G>T
G903C
2D
AIThe SynGAP1 missense variant G903C is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. AlphaMissense‑Default is uncertain and does not influence the consensus. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta, which would provide a protein‑folding stability estimate, is unavailable for this variant. Overall, the majority of evidence (five pathogenic versus three benign predictions) points to a pathogenic impact. 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.
0.680603Disordered0.549818Binding0.2910.9170.375-6.593Likely Benign0.471AmbiguousLikely Benign0.151Likely Benign0.11580.4420-3.28Deleterious1.000Probably Damaging0.990Probably Damaging2.32Pathogenic0.02Affected-3-32.946.09
c.200T>G
L67R
2D
AIThe SynGAP1 missense variant L67R 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 predictive tools.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.458154Structured0.473668Uncertain0.4280.7610.125-3.430Likely Benign0.814Likely PathogenicAmbiguous0.115Likely Benign0.11590.0719-0.84Neutral0.943Possibly Damaging0.766Possibly Damaging4.09Benign0.00Affected-3-2-8.343.03
c.3341G>T
S1114I
2D
AIThe SynGAP1 missense variant S1114I is reported in gnomAD (ID 6‑33443893‑G‑T) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely benign, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.908098Disordered0.895196Binding0.2950.9080.8756-33443893-G-T-6.718Likely Benign0.149Likely BenignLikely Benign0.023Likely Benign0.11590.5276-1.86Neutral0.570Possibly Damaging0.292Benign2.65Benign0.02Affected4.322-2-15.326.08
c.689G>A
C230Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C230Y is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that indicate a benign effect include FoldX, Rosetta, premPS, SIFT, and FATHMM, whereas those that predict a pathogenic effect comprise REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus score is “Likely Pathogenic,” and the Foldetta stability assessment is “Uncertain.” High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta remains uncertain. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.268042Structured0.308076Uncertain0.8700.3080.000-8.978Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.816Likely Pathogenic0.11590.3655-0.03Likely Benign0.1-2.24Stabilizing-1.14Ambiguous0.00Likely Benign-8.46Deleterious0.940Possibly Damaging0.641Possibly Damaging6.17Benign0.14Tolerated0-2-3.860.04
c.1754C>A
A585E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A585E is not reported in ClinVar (status: None) and is absent from gnomAD. Prediction tools cluster into two groups: the single benign call comes from SIFT, while all other evaluated algorithms—including REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—label the change as pathogenic or likely pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also reports pathogenic. Thus, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.055884Uncertain0.8800.2440.000-14.715Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.539Likely Pathogenic0.11600.12125.38Destabilizing0.73.70Destabilizing4.54Destabilizing1.42Destabilizing-2.59Deleterious1.000Probably Damaging0.998Probably Damaging-1.30Pathogenic0.28Tolerated0-1-5.358.04
c.3872T>G
L1291R
2D
AIThe SynGAP1 missense variant L1291R is not reported in ClinVar and is present in gnomAD (ID 6‑33447920‑T‑G). Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. High‑accuracy assessment shows AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive and Foldetta results are unavailable. Overall, the majority of conventional predictors indicate a pathogenic effect, whereas the single high‑accuracy tool suggests benign. No ClinVar annotation contradicts these findings. Thus, based on the collective evidence, the variant is most likely pathogenic, though the high‑accuracy prediction introduces uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.827927Disordered0.863458Binding0.5790.7970.6256-33447920-T-G16.44e-7-3.977Likely Benign0.302Likely BenignLikely Benign0.287Likely Benign0.11600.1049-4.29Deleterious0.990Probably Damaging0.856Possibly Damaging2.49Pathogenic0.00Affected3.775-2-3-8.343.03
c.1678G>A
V560M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V560M missense variant is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6-33440730-G-A). Functional prediction tools that agree on a benign effect include FoldX, Foldetta, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Uncertain predictions come from Rosetta, premPS, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of high‑confidence tools predict a benign impact, with only one consensus pathogenic prediction. Therefore, the variant is most likely benign based on current computational evidence, and this does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.021381Structured0.013872Uncertain0.8530.2040.000Uncertain 26-33440730-G-A159.50e-6-9.598Likely Pathogenic0.517AmbiguousLikely Benign0.520Likely Pathogenic0.11610.3980-0.33Likely Benign0.10.88Ambiguous0.28Likely Benign0.72Ambiguous-2.42Neutral0.999Probably Damaging0.863Possibly Damaging-1.25Pathogenic0.14Tolerated3.373521-2.332.06234.9-52.60.00.0-0.10.1XPotentially BenignVal560 is located on the surface at the end of an α-helix (res. Ala533-Val560). The iso-propyl group of Val560 favorably packs against Asp508 of the opposing α-helix (res. Gln503-Glu519). However, in the variant simulations, the bulkier thioether side chain of Met560 does not form equally favorable inter-helix interactions. Regardless, no negative structural effects are observed during the simulations.
c.2176A>T
R726W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R726W has no ClinVar entry and is not reported in gnomAD. Functional prediction tools show a split: benign calls from REVEL, FoldX, Rosetta, Foldetta, premPS, FATHMM, and AlphaMissense‑Optimized, while pathogenic calls come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further reveal AlphaMissense‑Optimized as benign, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as benign. No prediction or stability result is missing or inconclusive. Overall, the majority of tools (seven) predict a benign effect, but the SGM‑Consensus and several high‑accuracy methods indicate pathogenicity, leaving the variant’s clinical significance uncertain. The predictions do not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.521092Disordered0.449098Uncertain0.8880.5130.625-10.091Likely Pathogenic0.580Likely PathogenicLikely Benign0.217Likely Benign0.11610.42520.46Likely Benign0.10.46Likely Benign0.46Likely Benign0.15Likely Benign-3.72Deleterious1.000Probably Damaging0.997Probably Damaging2.57Benign0.01Affected2-33.630.03
c.2507G>C
S836T
2D
AIThe SynGAP1 missense variant S836T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.634582Binding0.2690.8590.250-3.871Likely Benign0.105Likely BenignLikely Benign0.058Likely Benign0.11610.5326-1.28Neutral0.901Possibly Damaging0.535Possibly Damaging2.56Benign0.36Tolerated110.114.03
c.2546A>T
D849V
2D
AIThe SynGAP1 missense variant D849V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of computational evidence points to a benign effect, and this is consistent with the lack of any ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.712013Disordered0.554191Binding0.3190.8130.500-3.819Likely Benign0.319Likely BenignLikely Benign0.137Likely Benign0.11610.7963-2.10Neutral0.918Possibly Damaging0.481Possibly Damaging4.15Benign0.00Affected-2-37.7-15.96
c.314C>T
S105L
2D
AIThe SynGAP1 missense variant S105L is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33432179‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT. High‑accuracy methods both support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote) is benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.788093Disordered0.669201Binding0.3640.8700.625Uncertain 26-33432179-C-T42.48e-6-3.710Likely Benign0.233Likely BenignLikely Benign0.095Likely Benign0.11610.5023-1.52Neutral0.828Possibly Damaging0.048Benign4.06Benign0.00Affected4.321-3-24.626.08
c.2125C>G
L709V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L709V is not reported in ClinVar and is absent from gnomAD. Across the available in‑silico predictors, every tool that produced a definitive call classifies the variant as benign: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign scores. No tool predicts pathogenicity. The only inconclusive results are FoldX (uncertain) and Foldetta (uncertain), which are treated as unavailable evidence. High‑accuracy assessments reinforce the benign prediction: AlphaMissense‑Optimized is benign; the SGM‑Consensus, derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also benign; Foldetta remains uncertain. Consequently, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.243554Structured0.365830Uncertain0.9340.3790.000-4.406Likely Benign0.101Likely BenignLikely Benign0.063Likely Benign0.11620.24600.75Ambiguous0.00.42Likely Benign0.59Ambiguous0.03Likely Benign-0.36Neutral0.062Benign0.016Benign3.42Benign0.45Tolerated210.4-14.03
c.2606T>G
L869R
2D
AIThe SynGAP1 missense variant L869R 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, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. There is no ClinVar entry to contradict this conclusion, so the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.501700Disordered0.688653Binding0.2720.8390.250-2.546Likely Benign0.567Likely PathogenicLikely Benign0.170Likely Benign0.11620.0846-0.79Neutral0.970Probably Damaging0.801Possibly Damaging2.60Benign0.29Tolerated-3-2-8.343.03
c.2947A>C
S983R
2D
AIThe SynGAP1 missense variant S983R is reported in ClinVar as “Not submitted” and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN and also indicates a likely pathogenic outcome. AlphaMissense‑Optimized independently predicts pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect for S983R, and this conclusion does not contradict any ClinVar annotation, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.707965Disordered0.960212Binding0.2770.8890.625-4.733Likely Benign0.992Likely PathogenicLikely Pathogenic0.156Likely Benign0.11630.3740-2.66Deleterious0.997Probably Damaging0.995Probably Damaging2.03Pathogenic0.00Affected0-1-3.769.11
c.2949C>A
S983R
2D
AIThe SynGAP1 missense variant S983R is reported in ClinVar as “Not submitted” and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (3 pathogenic vs. 1 benign) is likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that S983R is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently lacks a classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.707965Disordered0.960212Binding0.2770.8890.625-4.733Likely Benign0.992Likely PathogenicLikely Pathogenic0.190Likely Benign0.11630.3740-2.66Deleterious0.997Probably Damaging0.995Probably Damaging2.03Pathogenic0.00Affected0-1-3.769.11
c.2949C>G
S983R
2D
AIThe SynGAP1 missense variant S983R is reported in ClinVar as “Not submitted” and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (3 pathogenic vs. 1 benign) is likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that S983R is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently lacks a pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.707965Disordered0.960212Binding0.2770.8890.625-4.733Likely Benign0.992Likely PathogenicLikely Pathogenic0.190Likely Benign0.11630.3740-2.66Deleterious0.997Probably Damaging0.995Probably Damaging2.03Pathogenic0.00Affected0-1-3.769.11
c.4019C>T
T1340I
2D
AIThe SynGAP1 missense variant T1340I is not reported in ClinVar (ClinVar status: “None”) but is present in gnomAD (ID 6‑33451893‑C‑T). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Tools that predict a pathogenic effect are PROVEAN and SIFT. AlphaMissense‑Default is uncertain, while AlphaMissense‑Optimized predicts benign. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to benign (two benign versus one pathogenic, with the uncertain result treated as unavailable). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the high‑accuracy predictions (AlphaMissense‑Optimized, SGM Consensus) both indicate a benign impact, and no evidence contradicts this assessment with the ClinVar status. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.852992Disordered0.977899Binding0.4440.6970.7506-33451893-C-T-3.476Likely Benign0.402AmbiguousLikely Benign0.089Likely Benign0.11630.5848-2.57Deleterious0.334Benign0.099Benign4.08Benign0.01Affected3.775-105.212.05
c.2768T>A
I923N
2D
AIThe SynGAP1 missense variant I923N (ClinVar ID 647043.0) is listed as “Uncertain” and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Benign” because the majority of its constituent tools (three benign, one pathogenic) favor a benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as benign, and the Foldetta stability analysis is unavailable. Overall, the collective predictions point to a benign impact, which does not contradict the ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.562014Disordered0.964857Binding0.2920.8520.250Uncertain 1-0.733Likely Benign0.712Likely PathogenicLikely Benign0.108Likely Benign0.11640.1073-1.16Neutral0.991Probably Damaging0.793Possibly Damaging2.70Benign0.13Tolerated3.775-2-3-8.00.94
c.3160G>C
G1054R
2D
AIThe SynGAP1 missense variant G1054R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for G1054R, 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 Benign0.983019Disordered0.878015Binding0.3890.9360.875-8.863Likely Pathogenic0.326Likely BenignLikely Benign0.234Likely Benign0.11640.43420.29Neutral0.988Probably Damaging0.589Possibly Damaging4.05Benign0.42Tolerated-3-2-4.199.14
c.3065T>A
L1022H
2D
AIThe SynGAP1 missense variant L1022H is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—yields a tie (2 pathogenic, 2 benign) and is therefore inconclusive. Foldetta, which would provide a protein‑folding stability estimate, has no available result for this variant. Overall, the majority of conventional predictors lean toward pathogenicity, whereas the single high‑accuracy tool predicts benign and the consensus is unresolved. Thus, the variant is most likely pathogenic based on the current predictions, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.859585Disordered0.986981Binding0.3390.7520.500-2.473Likely Benign0.589Likely PathogenicLikely Benign0.140Likely Benign0.11650.1313-2.21Neutral0.999Probably Damaging0.944Probably Damaging2.49Pathogenic0.00Affected-2-3-7.023.98
c.328G>C
V110L
2D
AIThe SynGAP1 missense variant V110L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. The high‑accuracy consensus, SGM‑Consensus, classifies the variant as Likely Benign, and AlphaMissense‑Optimized also reports a benign prediction. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the evidence overwhelmingly supports a benign impact for V110L, 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 Benign0.622677Disordered0.665934Binding0.3470.8600.750-3.024Likely Benign0.357AmbiguousLikely Benign0.058Likely Benign0.11650.5145-0.71Neutral0.158Benign0.025Benign4.20Benign0.50Tolerated21-0.414.03
c.3713A>G
Q1238R
2D
AIThe SynGAP1 missense variant Q1238R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Consensus from standard predictors shows a split: benign calls come from REVEL, PROVEAN, and AlphaMissense‑Optimized, whereas pathogenic calls arise from polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessment gives AlphaMissense‑Optimized benign, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans pathogenic. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the balance of evidence favors a pathogenic interpretation, and this conclusion does not conflict with the ClinVar status, which currently contains no assertion for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.562014Disordered0.548882Binding0.8550.5450.250-10.216Likely Pathogenic0.477AmbiguousLikely Benign0.229Likely Benign0.11650.2019-2.29Neutral0.994Probably Damaging0.988Probably Damaging2.40Pathogenic0.04Affected11-1.028.06
c.422T>C
I141T
2D
AIThe SynGAP1 missense variant I141T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no reported result for this variant, so its contribution is unavailable. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.465241Structured0.577021Binding0.3670.8770.500-10.580Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.251Likely Benign0.11650.1214-2.81Deleterious0.272Benign0.167Benign3.57Benign0.00Affected0-1-5.2-12.05
c.2422G>C
V808L
2D
AIThe SynGAP1 missense variant V808L is not 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, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact for V808L, 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 BenignSH3-binding motif0.699094Disordered0.856438Binding0.2890.9030.500-4.723Likely Benign0.306Likely BenignLikely Benign0.188Likely Benign0.11660.4745-1.82Neutral0.911Possibly Damaging0.621Possibly Damaging2.33Pathogenic0.00Affected21-0.414.03
c.2422G>T
V808L
2D
AIThe SynGAP1 missense variant V808L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motif0.699094Disordered0.856438Binding0.2890.9030.500-4.723Likely Benign0.306Likely BenignLikely Benign0.188Likely Benign0.11660.4745-1.82Neutral0.911Possibly Damaging0.621Possibly Damaging2.33Pathogenic0.00Affected21-0.414.03
c.3677A>G
Q1226R
2D
AIThe SynGAP1 missense change Q1226R occurs in a coiled‑coil domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus) all predict a pathogenic impact. The high‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain; the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic”; Foldetta data 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 because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.432206Uncertain0.8500.5470.250-12.260Likely Pathogenic0.883Likely PathogenicAmbiguous0.301Likely Benign0.11660.1234-3.16Deleterious0.994Probably Damaging0.988Probably Damaging1.80Pathogenic0.00Affected11-1.028.06
c.3793A>T
R1265W
2D
AIThe SynGAP1 missense variant R1265W is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly classify the variant as deleterious: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect. No tool in the dataset predicts a benign outcome, so the benign group is empty. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized indicates a pathogenic change, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic. Foldetta results are not available, so they do not influence the conclusion. Overall, the variant is most likely pathogenic based on the consensus of predictive tools, and this assessment is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.414856Structured0.782497Binding0.8870.5920.000-14.584Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.505Likely Pathogenic0.11660.3868-6.54Deleterious1.000Probably Damaging0.998Probably Damaging2.23Pathogenic0.00Affected2-33.630.03
c.628C>A
H210N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H210N missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, and FATHMM, while pathogenic predictions are made by premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus score (Likely Pathogenic). Two tools give uncertain results: Foldetta (combining FoldX‑MD and Rosetta outputs) and Rosetta alone. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as Likely Pathogenic, and Foldetta as inconclusive. Overall, the majority of evidence points toward a pathogenic effect for H210N. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.144935Structured0.390904Uncertain0.8720.2980.125-13.699Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.375Likely Benign0.11660.18390.19Likely Benign0.31.24Ambiguous0.72Ambiguous1.12Destabilizing-6.01Deleterious0.895Possibly Damaging0.533Possibly Damaging3.11Benign0.00Affected21-0.3-23.04
c.2263A>C
M755L
2D
AIThe SynGAP1 missense variant M755L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of all available predictions is benign, and this conclusion does not contradict any ClinVar annotation (none present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.490133Structured0.783855Binding0.3360.8730.375-1.298Likely Benign0.084Likely BenignLikely Benign0.067Likely Benign0.11670.33110.03Neutral0.000Benign0.001Benign3.39Benign0.22Tolerated421.9-18.03
c.2263A>T
M755L
2D
AIThe SynGAP1 missense variant M755L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly classify it as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a neutral effect. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely benign outcome. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized reports a benign effect, and the SGM‑Consensus (majority vote) yields a likely benign classification. Foldetta results are not available, so they do not influence the assessment. Overall, the computational evidence strongly supports a benign interpretation of M755L, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.490133Structured0.783855Binding0.3360.8730.375-1.298Likely Benign0.084Likely BenignLikely Benign0.067Likely Benign0.11670.33110.03Neutral0.000Benign0.001Benign3.39Benign0.22Tolerated421.9-18.03
c.2344G>A
D782N
2D
AIThe SynGAP1 missense variant D782N is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs four benign) lean toward a pathogenic impact. This conclusion does not contradict ClinVar status, as the variant has no existing ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.604312Disordered0.768342Binding0.2850.8830.625-6.857Likely Benign0.766Likely PathogenicLikely Benign0.131Likely Benign0.11670.6884-2.26Neutral0.995Probably Damaging0.950Probably Damaging1.98Pathogenic0.02Affected210.0-0.98
c.2447C>G
S816C
2D
AIThe SynGAP1 missense variant S816C has no ClinVar record and is not present in gnomAD. Functional prediction tools fall into two groups: benign predictions come from REVEL, SIFT, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, whereas the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the evidence is mixed, with an equal split between benign and pathogenic calls among general predictors and conflicting outcomes from the two high‑accuracy tools. The variant is most likely pathogenic based on the predominance of pathogenic predictions, and this assessment does not contradict ClinVar status, which currently has no entry for S816C.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.476583Structured0.747189Binding0.3470.8980.375-7.998In-Between0.605Likely PathogenicLikely Benign0.246Likely Benign0.11670.5472-2.75Deleterious1.000Probably Damaging0.992Probably Damaging2.59Benign0.06Tolerated0-13.316.06
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 Pathogenic0.265Likely Benign0.11680.31610.83Ambiguous0.00.86Ambiguous0.85Ambiguous0.84Ambiguous-3.00Deleterious0.870Possibly Damaging0.801Possibly Damaging3.44Benign0.36Tolerated212.6-18.03
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 Pathogenic0.265Likely Benign0.11680.31610.83Ambiguous0.00.86Ambiguous0.85Ambiguous0.84Ambiguous-3.00Deleterious0.870Possibly Damaging0.801Possibly Damaging3.44Benign0.36Tolerated212.6-18.03
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 Pathogenic0.265Likely Benign0.11680.31610.83Ambiguous0.00.86Ambiguous0.85Ambiguous0.84Ambiguous-3.00Deleterious0.870Possibly Damaging0.801Possibly Damaging3.44Benign0.36Tolerated212.6-18.03
c.1507C>G
Q503E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q503E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and Rosetta. Uncertain or inconclusive results come from FoldX, Foldetta, premPS, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts benign, while Foldetta remains uncertain. Overall, the majority of available predictions favor a benign impact, and this conclusion does not contradict the lack of ClinVar annotation. 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.
GAP0.040537Structured0.322935Uncertain0.8480.1680.000-7.909In-Between0.146Likely BenignLikely Benign0.410Likely Benign0.11680.15080.51Ambiguous0.12.11Destabilizing1.31Ambiguous0.85Ambiguous-2.21Neutral0.931Possibly Damaging0.500Possibly Damaging-1.43Pathogenic0.17Tolerated220.00.98
c.2615C>T
S872L
2D
AIThe SynGAP1 missense variant S872L is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in silico tools cluster around a benign effect: REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized all indicate benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports a likely benign outcome. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict a pathogenic impact, and AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores the variant as benign, and the SGM‑Consensus likewise favors a benign classification; Foldetta stability analysis is unavailable. Overall, the preponderance of evidence points to a benign effect for S872L, 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 Benign0.486429Structured0.662664Binding0.2620.8650.125-6.450Likely Benign0.555AmbiguousLikely Benign0.178Likely Benign0.11680.5283-2.28Neutral0.991Probably Damaging0.991Probably Damaging2.61Benign0.04Affected-3-24.626.08
c.2633C>A
T878K
2D
AIThe SynGAP1 missense variant T878K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, SIFT, and AlphaMissense‑Default. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, SGM‑Consensus indicates likely benign, and Foldetta results are unavailable. Taken together, the majority of evidence points to a benign impact for T878K, and this conclusion does not contradict the absence of a ClinVar assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.622677Disordered0.628767Binding0.2880.8780.250-5.694Likely Benign0.592Likely PathogenicLikely Benign0.099Likely Benign0.11680.3300-1.51Neutral0.611Possibly Damaging0.196Benign2.66Benign0.00Affected0-1-3.227.07
c.392G>T
G131V
2D
AIThe SynGAP1 missense variant G131V is not 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 (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a tie and is therefore unavailable, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no result for this variant. Overall, the balance of evidence favors a pathogenic classification, and this assessment does not contradict any existing ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.429200Structured0.724779Binding0.3020.8910.250-6.248Likely Benign0.795Likely PathogenicAmbiguous0.199Likely Benign0.11680.4175-4.25Deleterious0.983Probably Damaging0.559Possibly Damaging3.92Benign0.00Affected-1-34.642.08
c.1274C>A
T425N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T425N 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, and AlphaMissense‑Default. Predictions labeled uncertain (Foldetta, premPS, AlphaMissense‑Optimized, Rosetta) are treated as unavailable. High‑accuracy assessments further indicate a likely pathogenic outcome from the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and an uncertain result from AlphaMissense‑Optimized and Foldetta. Overall, the majority of definitive predictions support a pathogenic effect, and this conclusion does not contradict any ClinVar annotation because none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.401218Uncertain0.9640.2800.000-10.709Likely Pathogenic0.925Likely PathogenicAmbiguous0.185Likely Benign0.11690.28430.19Likely Benign0.10.81Ambiguous0.50Ambiguous0.82Ambiguous-3.87Deleterious1.000Probably Damaging0.999Probably Damaging3.44Benign0.04Affected00-2.813.00
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 Pathogenic0.353Likely Benign0.11690.05581.66Ambiguous0.13.78Destabilizing2.72Destabilizing1.57Destabilizing-4.98Deleterious0.999Probably Damaging0.992Probably Damaging3.28Benign0.00Affected-3-2-8.343.03
c.2695A>G
I899V
2D
AIThe SynGAP1 missense variant I899V is listed in ClinVar as a benign alteration (ClinVar ID 1003653.0) and is present in the gnomAD database (gnomAD ID 6‑33443247‑A‑G). All evaluated in‑silico predictors classify the variant as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts pathogenicity, so the pathogenic‑prediction group is empty. High‑accuracy assessments further support a benign effect: AlphaMissense‑Optimized reports benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the computational evidence strongly suggests the variant is benign, consistent with its ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.443727Uncertain0.2920.9280.375Benign 16-33443247-A-G63.72e-6-2.569Likely Benign0.074Likely BenignLikely Benign0.040Likely Benign0.11690.28640.09Neutral0.220Benign0.078Benign2.75Benign0.92Tolerated4.32443-0.3-14.03
c.578C>T
A193V
2D
AIThe SynGAP1 A193V 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, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign (three benign votes versus one pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.429200Structured0.428386Uncertain0.3100.5770.125-3.548Likely Benign0.744Likely PathogenicLikely Benign0.177Likely Benign0.11690.67750.52Neutral0.767Possibly Damaging0.344Benign4.30Benign1.00Tolerated002.428.05
c.1980G>A
M660I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M660I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is labeled Likely Pathogenic, and the protein‑folding stability method Foldetta returns an uncertain result. Stability predictions from FoldX, Rosetta, and premPS are also inconclusive. Overall, the majority of evidence points to a pathogenic effect for M660I. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.134270Uncertain0.9440.2890.000-11.150Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.464Likely Benign0.11700.28781.15Ambiguous0.10.71Ambiguous0.93Ambiguous0.95Ambiguous-3.99Deleterious0.887Possibly Damaging0.289Benign3.52Benign0.04Affected212.6-18.03
c.1980G>C
M660I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M660I (GAP domain) is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, polyPhen‑2 HumVar, and FATHMM. Those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. No other stability predictions are available. Overall, the preponderance of evidence points to a pathogenic effect for M660I. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.134270Uncertain0.9440.2890.000-11.150Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.464Likely Benign0.11700.28781.15Ambiguous0.10.71Ambiguous0.93Ambiguous0.95Ambiguous-3.99Deleterious0.887Possibly Damaging0.289Benign3.52Benign0.04Affected212.6-18.03
c.1980G>T
M660I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M660I (GAP domain) is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, polyPhen‑2 HumVar, and FATHMM. Those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. No other stability predictions are available. Overall, the preponderance of evidence points to a pathogenic effect for M660I. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.047319Structured0.134270Uncertain0.9440.2890.000-11.150Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.464Likely Benign0.11700.28781.15Ambiguous0.10.71Ambiguous0.93Ambiguous0.95Ambiguous-3.99Deleterious0.887Possibly Damaging0.289Benign3.52Benign0.04Affected212.6-18.03
c.2591C>T
A864V
2D
AIThe SynGAP1 missense variant A864V is listed in ClinVar with an uncertain significance (ClinVar ID 655662.0) and is observed in gnomAD (ID 6‑33443143‑C‑T). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv and FATHMM. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is benign, and Foldetta results are unavailable. Based on the preponderance of evidence, the variant is most likely benign, which does not contradict its current ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.549308Disordered0.611966Binding0.2690.7880.250Uncertain 26-33443143-C-T63.72e-6-4.749Likely Benign0.126Likely BenignLikely Benign0.038Likely Benign0.11700.6838-1.35Neutral0.767Possibly Damaging0.119Benign2.45Pathogenic0.30Tolerated3.824002.428.05
c.3425C>G
S1142C
2D
AIThe SynGAP1 missense variant S1142C is not 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, AlphaMissense‑Default, and AlphaMissense‑Optimized, while pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; ESM1b remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields benign, and Foldetta data are unavailable. Consequently, the variant is most likely benign based on the collective evidence, and this conclusion does not conflict with any ClinVar annotation because no ClinVar entry exists for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.919029Disordered0.719935Binding0.2760.8441.000-7.355In-Between0.182Likely BenignLikely Benign0.146Likely Benign0.11700.6016-2.89Deleterious0.992Probably Damaging0.866Possibly Damaging2.70Benign0.00Affected0-13.316.06
c.1618C>G
Q540E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q540E 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 AlphaMissense‑Optimized. All other evaluated tools—REVEL, SIFT, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus majority vote—predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. FoldX and Rosetta individually also returned uncertain results. Based on the overall consensus of the majority of prediction algorithms, the variant is most likely pathogenic. This assessment does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.029522Uncertain0.9580.3710.000-14.417Likely Pathogenic0.622Likely PathogenicLikely Benign0.747Likely Pathogenic0.11710.13370.69Ambiguous0.10.85Ambiguous0.77Ambiguous0.80Ambiguous-2.98Deleterious0.999Probably Damaging0.991Probably Damaging-1.32Pathogenic0.04Affected220.00.98
c.275G>T
G92V
2D
AIThe SynGAP1 missense variant G92V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, while pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (majority vote) also indicates Likely Benign. Foldetta results are unavailable. Overall, the majority of computational evidence points to a benign impact for G92V, 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 Benign0.575842Disordered0.537848Binding0.3370.8740.625-4.627Likely Benign0.338Likely BenignLikely Benign0.164Likely Benign0.11710.4363-2.62Deleterious0.999Probably Damaging0.972Probably Damaging4.00Benign0.00Affected-1-34.642.08
c.3491T>A
L1164Q
2D
AIThe SynGAP1 missense variant L1164Q has no ClinVar record and is not present in gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign status. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the balance of evidence favors a benign interpretation, and this conclusion does not conflict with ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.517562Disordered0.853935Binding0.3250.8150.375-5.374Likely Benign0.990Likely PathogenicLikely Pathogenic0.497Likely Benign0.11710.1181-0.95Neutral0.999Probably Damaging0.999Probably Damaging5.32Benign0.18Tolerated-2-2-7.314.97
c.1048G>C
V350L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V350L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools largely agree on a benign effect: REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as benign. Only FATHMM predicts a pathogenic outcome, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign status. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely benign, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) as uncertain. No other tools provide conflicting evidence. Based on the preponderance of benign predictions and the lack of pathogenic support, the variant is most likely benign, 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 BenignC20.179055Structured0.353227Uncertain0.9310.3710.000-5.941Likely Benign0.238Likely BenignLikely Benign0.042Likely Benign0.11730.4958-1.31Ambiguous0.1-0.34Likely Benign-0.83Ambiguous0.36Likely Benign-1.63Neutral0.068Benign0.022Benign2.37Pathogenic0.27Tolerated21-0.414.03
c.1048G>T
V350L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V350L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools largely agree on a benign effect: REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. Only FATHMM predicts a pathogenic outcome, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign status. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, SGM‑Consensus is likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. No other tools provide conflicting evidence. Based on the preponderance of predictions, V350L is most likely benign, 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 BenignC20.179055Structured0.353227Uncertain0.9310.3710.000-5.941Likely Benign0.238Likely BenignLikely Benign0.042Likely Benign0.11730.4958-1.31Ambiguous0.1-0.34Likely Benign-0.83Ambiguous0.36Likely Benign-1.63Neutral0.068Benign0.022Benign2.37Pathogenic0.27Tolerated21-0.414.03
c.118G>T
D40Y
2D
AIThe SynGAP1 D40Y 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, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, SGM‑Consensus indicates Likely Benign, and Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign effect for D40Y, 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 Benign0.384043Structured0.432002Uncertain0.3190.7690.375-4.313Likely Benign0.483AmbiguousLikely Benign0.182Likely Benign0.11730.7918-1.72Neutral0.388Benign0.328Benign3.98Benign0.00Affected-4-32.248.09
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 Pathogenic0.516Likely Pathogenic0.11730.39621.05Ambiguous0.7-0.11Likely Benign0.47Likely Benign0.84Ambiguous-2.98Deleterious0.998Probably Damaging0.992Probably Damaging2.68Benign0.00Affected220.0-0.98
c.1804A>G
I602V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I602V missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the change as benign include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are premPS, polyPhen‑2 HumDiv, SIFT, and FATHMM. Uncertain or inconclusive results come from FoldX, Rosetta, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts benign, while Foldetta’s stability analysis remains uncertain. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by any ClinVar annotation, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.010221Structured0.186541Uncertain0.9630.1710.000-6.317Likely Benign0.075Likely BenignLikely Benign0.309Likely Benign0.11730.33261.24Ambiguous0.00.78Ambiguous1.01Ambiguous1.01Destabilizing-0.84Neutral0.528Possibly Damaging0.179Benign-1.89Pathogenic0.03Affected43-0.3-14.03
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 Benign0.11730.1647-1.29Neutral0.992Probably Damaging0.933Probably Damaging5.54Benign0.04Affected0-1-5.2-12.05
c.3995C>G
T1332R
2D
AIThe SynGAP1 missense variant T1332R is not 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 (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is a 2‑vs‑2 tie and therefore unavailable; Foldetta results are not provided. Overall, the balance of evidence (five pathogenic versus three benign predictions) indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.915074Disordered0.948427Binding0.4420.7540.875-3.354Likely Benign0.878Likely PathogenicAmbiguous0.271Likely Benign0.11730.3867-3.59Deleterious0.998Probably Damaging0.993Probably Damaging2.96Benign0.00Affected-1-1-3.855.08
c.2776T>A
S926T
2D
AIThe SynGAP1 missense variant S926T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized; pathogenic predictions come from polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy consensus (SGM Consensus) is inconclusive, with two pathogenic and two benign votes. AlphaMissense‑Optimized, a high‑accuracy model, predicts benign, while Foldetta stability analysis is unavailable. Overall, the majority of standard tools favor a pathogenic effect, whereas the single high‑accuracy model suggests benign. Thus, 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.
0.461924Structured0.981753Binding0.2950.8540.250-2.917Likely Benign0.651Likely PathogenicLikely Benign0.226Likely Benign0.11740.5663-2.34Neutral0.992Probably Damaging0.987Probably Damaging1.55Pathogenic0.00Affected110.114.03
c.1121C>A
S374Y
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant S374Y is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, FATHMM, AlphaMissense‑Optimized, and polyPhen‑2 HumVar, whereas polyPhen‑2 HumDiv and SIFT predict a pathogenic impact. Uncertain calls come from FoldX, Rosetta, Foldetta, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome; the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive, and Foldetta likewise yields an uncertain stability change. Overall, the majority of available predictions favor a benign effect, and this does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.642678Disordered0.428948Uncertain0.3330.8120.625Uncertain 1-7.774In-Between0.344AmbiguousLikely Benign0.310Likely Benign0.11750.67050.71Ambiguous1.20.66Ambiguous0.69Ambiguous-0.02Likely Benign-1.18Neutral0.875Possibly Damaging0.271Benign5.41Benign0.01Affected4.3213-3-2-0.576.10237.3-76.90.50.40.50.3UncertainSer374 is located in the Gly-rich Ω loop (res. Pro364-Pro398) between two anti-parallel β sheet strands (res. Thr359-Pro364, res. Ala399-Ile411). Because the Ω loop is assumed to directly interact with the membrane, it moves arbitrarily throughout the WT solvent simulations. The Ω loop potentially plays a crucial role in the SynGAP-membrane complex association, stability, and dynamics. However, this aspect cannot be fully addressed through solvent simulations alone.Ω loops are known to play major roles in protein functions that require flexibility, and thus, large and relatively hydrophobic residues like tyrosine are rarely tolerated. Additionally, the hydroxyl group of Tyr374 frequently forms various hydrogen bonds with other loop residues in the variant simulations. Although no negative structural effects are observed in the variant simulations, Tyr374 may exert drastic effects on the SynGAP-membrane complex dynamics and stability. However, since the effect on Gly-rich Ω loop dynamics can only be studied through the SynGAP-membrane complex, no definite conclusions can be drawn.
c.3010C>T
H1004Y
2D
AIThe SynGAP1 missense variant H1004Y 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, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; 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 classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.808535Disordered0.943707Binding0.2710.9010.750-5.196Likely Benign0.676Likely PathogenicLikely Benign0.131Likely Benign0.11750.5143-1.67Neutral0.997Probably Damaging0.992Probably Damaging2.72Benign0.49Tolerated021.926.03
c.851T>G
L284R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L284R is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. With all available evidence pointing to a damaging effect and no ClinVar entry to contradict, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.094817Structured0.371601Uncertain0.9500.2550.000-17.698Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.797Likely Pathogenic0.11750.06005.05Destabilizing0.54.29Destabilizing4.67Destabilizing2.14Destabilizing-5.38Deleterious1.000Probably Damaging0.999Probably Damaging1.65Pathogenic0.00Affected-3-2-8.343.03
c.3230C>A
T1077K
2D
AIThe SynGAP1 missense variant T1077K 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 outcome 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—including the SGM‑Consensus—suggests a benign impact, and this conclusion does not contradict the absence of a ClinVar entry. Thus, based on current predictions, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.903857Disordered0.988141Binding0.3290.8920.750-4.196Likely Benign0.928Likely PathogenicAmbiguous0.110Likely Benign0.11760.3968-1.44Neutral0.818Possibly Damaging0.460Possibly Damaging4.21Benign0.03Affected0-1-3.227.07
c.722A>T
K241I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 K241I is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Rosetta, premPS, and FATHMM. Those that predict a damaging effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). FoldX and Foldetta return uncertain results. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized reports pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, while Foldetta remains inconclusive. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.196879Structured0.349250Uncertain0.7970.3470.000-14.370Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.852Likely Pathogenic0.11760.38681.31Ambiguous0.50.28Likely Benign0.80Ambiguous0.41Likely Benign-6.96Deleterious0.985Probably Damaging0.704Possibly Damaging5.71Benign0.01Affected-2-38.4-15.01
c.1666A>C
N556H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N556H is not reported in ClinVar and has no entries in gnomAD. Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, premPS, SIFT, and AlphaMissense‑Optimized. Tools that predict pathogenicity are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized labeling the variant as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicating likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicting benign stability. Overall, the majority of predictions lean toward pathogenicity, and this conclusion does not contradict the absence of a ClinVar classification. Thus, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015078Structured0.008655Uncertain0.9250.2250.000-8.877Likely Pathogenic0.570Likely PathogenicLikely Benign0.744Likely Pathogenic0.11770.29400.33Likely Benign0.00.12Likely Benign0.23Likely Benign0.08Likely Benign-4.06Deleterious1.000Probably Damaging0.998Probably Damaging-1.39Pathogenic0.10Tolerated210.323.04
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 Pathogenic0.639Likely Pathogenic0.11770.4518-0.94Ambiguous0.1-1.24Ambiguous-1.09Ambiguous-0.31Likely Benign-5.97Deleterious1.000Probably Damaging0.991Probably Damaging3.09Benign0.00Affected3.3735-3-24.626.08234.0-49.60.00.10.30.5XXPotentially 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.2335A>T
S779C
2D
AIThe SynGAP1 missense variant S779C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for this variant. This conclusion is consistent with the lack of a ClinVar entry, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.509769Disordered0.834974Binding0.3210.8900.375-6.375Likely Benign0.196Likely BenignLikely Benign0.230Likely Benign0.11770.6350-1.88Neutral0.992Probably Damaging0.905Possibly Damaging2.28Pathogenic0.05Affected0-13.316.06
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 Benign0.11770.6045-1.18Neutral0.999Probably Damaging0.998Probably Damaging2.60Benign0.11Tolerated-1-25.326.08
c.1999A>G
I667V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I667V 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, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Only ESM1b predicts a pathogenic outcome; all other tools (FoldX, Rosetta, premPS, AlphaMissense‑Default, Foldetta) are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a benign majority vote. Foldetta’s stability prediction is uncertain. Overall, the preponderance of evidence points to a benign 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.
GAP0.142424Structured0.083597Uncertain0.9270.3790.000-8.482Likely Pathogenic0.406AmbiguousLikely Benign0.234Likely Benign0.11780.30591.32Ambiguous0.01.06Ambiguous1.19Ambiguous0.85Ambiguous-0.86Neutral0.341Benign0.052Benign3.35Benign0.15Tolerated43-0.3-14.03
c.203T>G
L68R
2D
AIThe SynGAP1 missense variant L68R 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 collectively suggest a likely benign impact. In contrast, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default predict a pathogenic effect. The high‑accuracy AlphaMissense‑Optimized result is uncertain, and Foldetta stability analysis is unavailable. Overall, the balance of evidence leans toward a benign interpretation, 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 Benign0.534167Disordered0.470567Uncertain0.4050.7680.250-3.427Likely Benign0.865Likely PathogenicAmbiguous0.147Likely Benign0.11780.0519-0.61Neutral0.943Possibly Damaging0.766Possibly Damaging4.13Benign0.00Affected-3-2-8.343.03
c.2302G>A
D768N
2D
AIThe SynGAP1 missense variant D768N is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33442460‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). No tool predicts a pathogenic outcome; AlphaMissense‑Default is uncertain. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus is “Likely Benign,” and Foldetta data are unavailable. Overall, the consensus of available predictions indicates that the variant is most likely benign, which does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.332115Structured0.928237Binding0.3140.8770.250Uncertain 16-33442460-G-A22.57e-6-6.892Likely Benign0.453AmbiguousLikely Benign0.048Likely Benign0.11780.7843-0.77Neutral0.106Benign0.009Benign4.07Benign0.96Tolerated3.646120.0-0.98
c.2645G>T
G882V
2D
AIThe SynGAP1 missense variant G882V 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and FATHMM. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this is consistent with the lack of ClinVar annotation—there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.690604Disordered0.632888Binding0.3060.8780.250-5.893Likely Benign0.257Likely BenignLikely Benign0.115Likely Benign0.11780.4717-2.41Neutral0.224Benign0.066Benign2.06Pathogenic0.02Affected-1-34.642.08
c.3686A>G
Q1229R
2D
AIThe SynGAP1 missense variant Q1229R is not reported in ClinVar and has no gnomAD entry. Consensus from multiple in‑silico predictors shows a split: benign calls come from REVEL, SIFT, and AlphaMissense‑Optimized, whereas pathogenic calls arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely pathogenic verdict. High‑accuracy assessments further illustrate this divergence: AlphaMissense‑Optimized predicts benign, while the SGM‑Consensus (majority vote) indicates pathogenic; Foldetta data are unavailable. With five tools favoring pathogenicity versus two supporting benign, the overall prediction leans toward pathogenic. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.490133Structured0.466729Uncertain0.8650.5440.375-8.998Likely Pathogenic0.518AmbiguousLikely Benign0.282Likely Benign0.11780.1200-2.53Deleterious0.994Probably Damaging0.988Probably Damaging1.80Pathogenic0.16Tolerated11-1.028.06
c.1620G>C
Q540H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q540H is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. No tool predicts a benign effect. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support a damaging effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. Overall, the evidence strongly favors a pathogenic impact for Q540H, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.029522Uncertain0.9580.3710.000-12.730Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.832Likely Pathogenic0.11790.20721.79Ambiguous0.61.46Ambiguous1.63Ambiguous0.72Ambiguous-4.97Deleterious0.998Probably Damaging0.993Probably Damaging-1.30Pathogenic0.03Affected300.39.01
c.1620G>T
Q540H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q540H is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. No tool predicts a benign effect. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support a damaging effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. Overall, the evidence strongly favors a pathogenic impact for Q540H, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.029522Uncertain0.9580.3710.000-12.730Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.832Likely Pathogenic0.11790.20721.79Ambiguous0.61.46Ambiguous1.63Ambiguous0.72Ambiguous-4.97Deleterious0.998Probably Damaging0.993Probably Damaging-1.30Pathogenic0.03Affected300.39.01
c.1717C>T
R573W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R573W is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on a pathogenic effect include REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools with uncertain or inconclusive results are Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta yields an uncertain stability change. Overall, the majority of evidence points to a pathogenic effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.032433Uncertain0.9340.2350.000Conflicting 8-14.078Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.758Likely Pathogenic0.11790.26432.37Destabilizing0.70.57Ambiguous1.47Ambiguous0.88Ambiguous-6.94Deleterious1.000Probably Damaging0.997Probably Damaging-1.48Pathogenic0.00Affected3.37352-33.630.03257.639.00.10.00.20.0XXPotentially PathogenicThe guanidinium group of Arg573, located in an α-helix (res. Arg563-Glu578), forms a salt bridge with the carboxylate groups of Glu582 and/or Asp586 from a nearby α-helix (res. Glu582-Met603) in the WT simulations. Additionally, the Arg573 side chain stacks planarly with the aromatic phenol ring of Tyr665 and hydrogen bonds with the hydroxyl group of Ser668 from another α-helix (res. Ser641-Ser668). In the variant simulations, the indole ring of the Trp573 side chain is unable to maintain the same level of coordination as the positively charged Arg573 side chain. Indeed, Trp573 is seen hydrogen bonding only briefly with the carboxylate group of Glu582. Consequently, the integrity of the opposing α-helix end (res. Glu582-Met603) is weakened. Overall, the residue swap has the potential to substantially affect the tertiary structure assembly during the protein folding process.
c.242T>G
L81R
2D
AIThe SynGAP1 missense variant L81R is not reported in ClinVar and has no entries in gnomAD. Consensus from multiple in silico predictors shows a split: benign calls from REVEL, PROVEAN, polyPhen2_HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic calls come from polyPhen2_HumDiv, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy tools further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. No Foldetta stability assessment is available for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion is consistent with the absence of a ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.632174Disordered0.502033Binding0.2910.8780.250-4.451Likely Benign0.639Likely PathogenicLikely Benign0.053Likely Benign0.11790.0688-1.22Neutral0.919Possibly Damaging0.226Benign3.94Benign0.00Affected-3-2-8.343.03
c.2728G>T
G910C
2D
AIThe SynGAP1 missense variant G910C is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic) and Foldetta data are unavailable. Overall, the majority of tools (five pathogenic vs four benign) lean toward a pathogenic interpretation, and the high‑accuracy benign prediction from AlphaMissense‑Optimized does not override this trend. Thus, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.762850Disordered0.707319Binding0.2640.9170.250-6.359Likely Benign0.723Likely PathogenicLikely Benign0.252Likely Benign0.11790.4194-3.11Deleterious1.000Probably Damaging1.000Probably Damaging2.69Benign0.01Affected-3-32.946.09
c.2729G>T
G910V
2D
AIThe SynGAP1 missense variant G910V is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33443281‑G‑T). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta results are unavailable. Overall, the majority of tools (five pathogenic vs. four benign) predict a pathogenic impact. This prediction 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.
0.762850Disordered0.707319Binding0.2640.9170.2506-33443281-G-T16.20e-7-4.362Likely Benign0.724Likely PathogenicLikely Benign0.237Likely Benign0.11790.3662-2.69Deleterious1.000Probably Damaging1.000Probably Damaging2.73Benign0.02Affected3.775-3-14.642.08
c.2963T>A
L988H
2D
AIThe SynGAP1 missense variant L988H is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2). Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs four benign) lean toward pathogenicity. 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.
0.827927Disordered0.918781Binding0.3600.9130.750-4.779Likely Benign0.733Likely PathogenicLikely Benign0.179Likely Benign0.11790.1414-2.70Deleterious0.998Probably Damaging0.947Probably Damaging2.62Benign0.00Affected-2-3-7.023.98
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 Benign0.11790.5800-3.14Deleterious0.983Probably Damaging0.635Possibly Damaging3.63Benign0.00Affected0-13.316.06
c.1481T>G
I494R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I494R is listed in ClinVar as Pathogenic (ClinVar ID 1685460.0) and is not reported in gnomAD. Prediction tools that assess functional impact all converge on a pathogenic outcome: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Thus, the variant is most likely pathogenic, and this prediction aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.155435Structured0.353330Uncertain0.9410.1570.000Likely Pathogenic 1-15.758Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.911Likely Pathogenic0.11800.08706.71Destabilizing0.33.40Destabilizing5.06Destabilizing2.19Destabilizing-6.43Deleterious0.999Probably Damaging0.957Probably Damaging-1.41Pathogenic0.00Affected3.3735-2-3-9.043.03273.9-59.80.00.00.00.1XXXXPotentially PathogenicThe sec-butyl side chain of Ile494, located in an α-helix (res. Leu489-Glu519), packs against hydrophobic residues (e.g., Phe484, Leu465, Trp572, Ala493, Met468) in an inter-helix space (res. Leu489-Glu519 and res. Ala461-Phe476). In the variant simulations, the bulkier and positively charged residue, Arg494, weakens the integrity of the opposing helix. Additionally, the bulkier Arg494 stacks with Phe484, causing the α-helices to move farther apart to accommodate it. This mutation could have substantial negative effects due to the fundamental role of hydrophobic packing, which is disrupted by Arg494 during protein folding.
c.152T>C
I51T
2D
AIThe SynGAP1 missense variant I51T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default, while AlphaMissense‑Optimized is uncertain. High‑accuracy assessments show that the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Benign, AlphaMissense‑Optimized remains Uncertain, and no Foldetta stability result is available. Overall, the majority of evidence points to a benign 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 Benign0.291804Structured0.454181Uncertain0.6060.7100.000-5.861Likely Benign0.881Likely PathogenicAmbiguous0.135Likely Benign0.11800.1265-1.07Neutral0.084Benign0.050Benign4.16Benign0.00Affected0-1-5.2-12.05
c.230G>C
S77T
2D
AIThe SynGAP1 missense variant S77T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only SIFT predicts a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (majority vote) also indicates Likely Benign. Foldetta results are not available, so they do not influence the assessment. Overall, the majority of computational evidence points to a benign effect, and this is consistent with the lack of any ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.490133Structured0.446124Uncertain0.3100.8550.375-4.204Likely Benign0.068Likely BenignLikely Benign0.058Likely Benign0.11800.5003-0.03Neutral0.092Benign0.007Benign4.19Benign0.00Affected110.114.03
c.593T>G
L198R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L198R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Predictions from FoldX, Rosetta, Foldetta, and premPS are uncertain and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence from multiple in‑silico predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.444081Structured0.431715Uncertain0.5720.4850.125-15.992Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.410Likely Benign0.11800.07190.74Ambiguous0.21.56Ambiguous1.15Ambiguous0.69Ambiguous-4.98Deleterious0.982Probably Damaging0.648Possibly Damaging3.34Benign0.00Affected-3-2-8.343.03
c.1186G>T
G396C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G396C is not 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, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar; premPS is uncertain. The high‑accuracy consensus methods give a mixed signal: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign, while Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Overall, the majority of individual predictors and the SGM‑Consensus lean toward a benign interpretation, and the two high‑accuracy tools that are available also favor benign over pathogenic. Therefore, the variant is most likely benign based on current predictions, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.414856Structured0.394626Uncertain0.6400.5840.500-5.459Likely Benign0.115Likely BenignLikely Benign0.411Likely Benign0.11810.45412.15Destabilizing0.72.52Destabilizing2.34Destabilizing0.59Ambiguous-3.00Deleterious0.983Probably Damaging0.533Possibly Damaging3.89Benign0.08Tolerated-3-32.946.09
c.3728A>G
Q1243R
2D
AIThe SynGAP1 missense variant Q1243R is catalogued in gnomAD (ID 6‑33446720‑A‑G) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign, while Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar status, as none is reported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.545602Disordered0.433693Uncertain0.8870.5510.5006-33446720-A-G16.20e-7-7.131In-Between0.225Likely BenignLikely Benign0.127Likely Benign0.11810.1028-1.99Neutral0.912Possibly Damaging0.629Possibly Damaging2.67Benign0.02Affected3.77511-1.028.06
c.1674C>A
H558Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H558Q is not reported in ClinVar and has no entries in gnomAD. Prediction tools that classify the variant as benign include SIFT, FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Two tools report uncertainty: AlphaMissense‑Default and premPS. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely pathogenic, and Foldetta predicts benign. No prediction or folding stability result is missing. Overall, the majority of tools lean toward pathogenicity, but the presence of several benign predictions and conflicting high‑accuracy outputs suggests uncertainty. The variant is most likely pathogenic based on the prevailing evidence, and this assessment does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.033407Structured0.011039Uncertain0.8970.2000.000-11.483Likely Pathogenic0.496AmbiguousLikely Benign0.522Likely Pathogenic0.11820.2058-0.26Likely Benign0.10.05Likely Benign-0.11Likely Benign0.97Ambiguous-4.23Deleterious0.991Probably Damaging0.702Possibly Damaging-1.25Pathogenic0.13Tolerated30-0.3-9.01
c.1674C>G
H558Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H558Q is not reported in ClinVar and has no entries in gnomAD. Prediction tools that classify the variant as benign include SIFT, FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Two tools report uncertainty: AlphaMissense‑Default and premPS. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely pathogenic, and Foldetta predicts benign. No prediction or folding stability result is missing. Overall, the majority of tools lean toward pathogenicity, but the presence of several benign predictions and conflicting high‑accuracy outputs suggests uncertainty. The variant is most likely pathogenic based on the prevailing evidence, and this assessment does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.033407Structured0.011039Uncertain0.8970.2000.000-11.483Likely Pathogenic0.496AmbiguousLikely Benign0.522Likely Pathogenic0.11820.2058-0.26Likely Benign0.10.05Likely Benign-0.11Likely Benign0.97Ambiguous-4.23Deleterious0.991Probably Damaging0.702Possibly Damaging-1.25Pathogenic0.13Tolerated30-0.3-9.01
c.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 Benign0.11820.3439-2.74Deleterious1.000Probably Damaging0.992Probably Damaging2.50Benign0.05Affected-1-1-3.855.08
c.2264T>A
M755K
2D
AIThe SynGAP1 missense variant M755K is not 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, ESM1b, FATHMM, and AlphaMissense‑Optimized. Only polyPhen‑2 HumDiv predicts a pathogenic outcome, while AlphaMissense‑Default remains uncertain. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, SGM‑Consensus indicates Likely Benign, and Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict the ClinVar status, which contains no conflicting report.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.490133Structured0.783855Binding0.3360.8730.375-5.642Likely Benign0.531AmbiguousLikely Benign0.101Likely Benign0.11830.0688-1.88Neutral0.468Possibly Damaging0.206Benign2.63Benign0.28Tolerated0-1-5.8-3.02
c.2693C>T
S898F
2D
AIThe SynGAP1 missense variant S898F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, 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 benign, SGM‑Consensus as Likely Pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta) results are unavailable. Based on the overall distribution of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.690604Disordered0.426070Uncertain0.3050.9220.500-5.242Likely Benign0.673Likely PathogenicLikely Benign0.181Likely Benign0.11830.6643-2.87Deleterious0.998Probably Damaging0.959Probably Damaging2.44Pathogenic0.00Affected-3-23.660.10
c.2965T>A
S989T
2D
AIThe SynGAP1 missense variant S989T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools—polyPhen‑2 HumDiv and SIFT—suggest a pathogenic impact. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) classifies the variant as Likely Benign, and AlphaMissense‑Optimized also reports a benign outcome. No Foldetta stability data are available. Overall, the majority of evidence points to a benign effect, 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 Benign0.795062Disordered0.908835Binding0.2960.9110.750-3.995Likely Benign0.118Likely BenignLikely Benign0.059Likely Benign0.11830.5377-1.48Neutral0.770Possibly Damaging0.396Benign2.66Benign0.00Affected110.114.03
c.1030G>T
G344C
2D
AIThe SynGAP1 missense variant G344C is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a pathogenic outcome include SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy methods specifically show pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No tool predicts a benign effect. Based on the unanimous pathogenic predictions and the absence of any ClinVar or gnomAD evidence, 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 PathogenicC20.264545Structured0.368110Uncertain0.9130.4850.250-12.880Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.794Likely Pathogenic0.11840.47888.52Destabilizing2.97.52Destabilizing8.02Destabilizing0.59Ambiguous-8.02Deleterious1.000Probably Damaging1.000Probably Damaging-0.47Pathogenic0.01Affected-3-32.946.09
c.1494G>A
M498I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M498I has no ClinVar record (ClinVar ID None) and is not reported in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are FoldX, SIFT, FATHMM, and AlphaMissense‑Default. Two tools, Rosetta and premPS, give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split. Overall, the majority of predictions lean toward a benign impact, and this is not contradicted by ClinVar status, which lacks an entry for this variant.

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

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

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.092881Structured0.399612Uncertain0.9320.1580.000-4.796Likely Benign0.760Likely PathogenicLikely Benign0.414Likely Benign0.11840.25372.56Destabilizing0.31.65Ambiguous2.11Destabilizing0.88Ambiguous-1.09Neutral0.018Benign0.012Benign-1.28Pathogenic0.04Affected212.6-18.03
c.1903A>C
N635H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N635H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, FATHMM, and AlphaMissense‑Optimized, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. Three tools (FoldX, premPS, AlphaMissense‑Default) give uncertain results. High‑accuracy methods give the following: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic; and Foldetta predicts benign. No prediction or folding‑stability result is missing or inconclusive. Based on the available evidence, the variant is most likely benign, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.039760Structured0.060246Uncertain0.9000.2520.000-12.507Likely Pathogenic0.419AmbiguousLikely Benign0.429Likely Benign0.11840.37201.07Ambiguous0.2-0.10Likely Benign0.49Likely Benign0.91Ambiguous-4.78Deleterious0.993Probably Damaging0.879Possibly Damaging2.90Benign0.00Affected210.323.04
c.2543G>T
G848V
2D
AIThe SynGAP1 missense variant G848V is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33443095‑G‑T). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores the variant as benign, and the SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign effect. No Foldetta stability prediction is available for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict the ClinVar status, which currently contains no pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.724957Disordered0.563942Binding0.2870.8160.5006-33443095-G-T16.20e-7-4.445Likely Benign0.255Likely BenignLikely Benign0.218Likely Benign0.11840.4336-1.39Neutral0.977Probably Damaging0.856Possibly Damaging2.57Benign0.02Affected4.324-3-14.642.08
c.3113C>A
T1038N
2D
AIThe SynGAP1 missense variant T1038N is not reported in ClinVar and has no entries in gnomAD, indicating it has not been catalogued in these databases. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the substitution as benign, while the majority‑vote consensus from SGM (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports it as likely benign. Only polyPhen‑2 HumDiv predicts a pathogenic outcome, and AlphaMissense‑Default remains uncertain. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates likely benign. No Foldetta stability analysis is available, so folding‑stability evidence is lacking. Overall, the preponderance of computational evidence supports a benign classification for T1038N, and this conclusion is consistent with the absence of a ClinVar pathogenic annotation. Thus, the variant is most likely benign, and this is not contradicted by ClinVar, which has no pathogenic designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.938133Disordered0.982911Binding0.2790.7940.625-3.837Likely Benign0.390AmbiguousLikely Benign0.054Likely Benign0.11840.4490-1.36Neutral0.818Possibly Damaging0.355Benign2.68Benign0.10Tolerated00-2.813.00
c.3685C>G
Q1229E
2D
AIThe SynGAP1 missense change Q1229E lies in a coiled‑coil domain. ClinVar has no entry for this variant, and it is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.490133Structured0.466729Uncertain0.8650.5440.375-7.319In-Between0.274Likely BenignLikely Benign0.204Likely Benign0.11840.1336-1.75Neutral0.985Probably Damaging0.981Probably Damaging1.80Pathogenic0.17Tolerated220.00.98
c.1007A>T
K336M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K336M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions (REVEL, FoldX, premPS) and pathogenic predictions (SIFT, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized). The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled “Likely Pathogenic.” Stability‑based assessments are inconclusive: Foldetta is uncertain, and Rosetta is also uncertain. High‑accuracy tools specifically indicate pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus confirms pathogenic, while Foldetta remains uncertain. Based on the overall pattern of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.318242Structured0.338219Uncertain0.3960.4280.500-15.395Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.301Likely Benign0.11850.47600.34Likely Benign0.10.82Ambiguous0.58Ambiguous-0.23Likely Benign-5.07Deleterious0.989Probably Damaging0.832Possibly Damaging1.53Pathogenic0.00Affected0-15.83.02
c.3856G>C
E1286Q
2D
AIThe SynGAP1 missense variant E1286Q 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are not available. Overall, the majority of predictions (six benign vs. four pathogenic) lean toward a benign interpretation. Thus, the variant is most likely benign based on current computational evidence, 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 Benign0.852992Disordered0.817022Binding0.5440.7650.750-3.858Likely Benign0.170Likely BenignLikely Benign0.158Likely Benign0.11850.4829-1.84Neutral0.872Possibly Damaging0.478Possibly Damaging2.47Pathogenic0.03Affected220.0-0.98
c.2141T>G
L714R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L714R 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, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. 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 PathogenicGAP0.314870Structured0.402311Uncertain0.9610.3690.000-12.763Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.402Likely Benign0.11860.05584.38Destabilizing0.27.54Destabilizing5.96Destabilizing2.09Destabilizing-5.62Deleterious0.999Probably Damaging0.992Probably Damaging3.09Benign0.00Affected-3-2-8.343.03
c.2582C>T
S861L
2D
AIThe SynGAP1 missense variant S861L is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443134‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only polyPhen‑2 HumDiv predicts a pathogenic outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores the variant as benign, and the SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates benign. No Foldetta stability prediction is available for this variant. Overall, the computational evidence overwhelmingly points to a benign effect, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.557691Disordered0.540903Binding0.2850.7970.250Uncertain 16-33443134-C-T21.24e-6-4.966Likely Benign0.219Likely BenignLikely Benign0.144Likely Benign0.11860.5927-2.10Neutral0.904Possibly Damaging0.355Benign3.93Benign0.07Tolerated4.323-3-24.626.08
c.3640C>T
R1214W
2D
AIThe SynGAP1 missense variant R1214W is listed in ClinVar with an uncertain significance (ClinVar ID 1476244.0) and is present in the gnomAD database (gnomAD ID 6‑33446632‑C‑T). Functional prediction tools cluster into two groups: benign predictions come from REVEL and AlphaMissense‑Optimized, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further refine the picture: AlphaMissense‑Optimized indicates a benign effect, whereas the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as likely pathogenic. No Foldetta stability analysis is available for this residue. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion does not conflict with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.506868Binding0.9030.5660.375Uncertain 16-33446632-C-T21.24e-6-8.799Likely Pathogenic0.710Likely PathogenicLikely Benign0.143Likely Benign0.11860.2367-4.95Deleterious1.000Probably Damaging0.983Probably Damaging2.45Pathogenic0.00Affected3.7752-33.630.03
c.1342G>A
A448T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A448T missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; premPS is uncertain and therefore not counted. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Taken together, the overwhelming majority of evidence indicates that A448T is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.225814Structured0.292774Uncertain0.9730.2570.000-9.192Likely Pathogenic0.987Likely PathogenicLikely Pathogenic0.558Likely Pathogenic0.11870.50503.06Destabilizing0.22.40Destabilizing2.73Destabilizing0.63Ambiguous-3.95Deleterious0.996Probably Damaging0.973Probably Damaging3.19Benign0.00Affected10-2.530.03
c.2681G>T
G894V
2D
AIThe SynGAP1 missense variant G894V is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also leans benign, and Foldetta results are unavailable. Overall, the majority of high‑confidence tools predict a benign impact, and there is no conflict with the ClinVar status. Thus, the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.788093Disordered0.425700Uncertain0.3100.9250.750-5.047Likely Benign0.395AmbiguousLikely Benign0.188Likely Benign0.11870.4091-2.61Deleterious1.000Probably Damaging1.000Probably Damaging2.64Benign0.02Affected-1-34.642.08
c.2558G>T
G853V
2D
AIThe SynGAP1 missense variant G853V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for G853V, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.657645Disordered0.496246Uncertain0.2840.8150.625-5.688Likely Benign0.087Likely BenignLikely Benign0.129Likely Benign0.11880.4609-1.53Neutral0.611Possibly Damaging0.502Possibly Damaging4.14Benign0.01Affected-1-34.642.08
c.431C>G
T144R
2D
AIThe SynGAP1 missense variant T144R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split opinion: benign calls come from REVEL, polyPhen‑2 HumVar, and FATHMM, while pathogenic calls are made by PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic effect. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the aggregate predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.666105Disordered0.524000Binding0.3350.8380.625-13.331Likely Pathogenic0.922Likely PathogenicAmbiguous0.177Likely Benign0.11880.2823-2.83Deleterious0.609Possibly Damaging0.150Benign3.75Benign0.00Affected-1-1-3.855.08
c.1667A>C
N556T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N556T 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 SIFT, premPS, AlphaMissense‑Optimized, and Rosetta. Tools that predict a pathogenic effect are REVEL, SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) labeling it likely pathogenic, and Foldetta reporting an uncertain stability change. FoldX‑MD and Foldetta results are inconclusive and are treated as unavailable. Overall, the majority of evidence points to a pathogenic impact. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015078Structured0.008655Uncertain0.9250.2250.000-8.636Likely Pathogenic0.642Likely PathogenicLikely Benign0.695Likely Pathogenic0.11890.31711.03Ambiguous0.10.08Likely Benign0.56Ambiguous0.06Likely Benign-4.73Deleterious0.996Probably Damaging0.990Probably Damaging-1.36Pathogenic0.09Tolerated002.8-13.00
c.2456C>A
A819E
2D
AIThe SynGAP1 missense variant A819E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. ESM1b is uncertain, and no Foldetta stability assessment is available. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic, and Foldetta data are unavailable. Based on the preponderance of pathogenic predictions and the lack of any benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.694846Disordered0.707644Binding0.3170.8920.625-7.333In-Between0.982Likely PathogenicLikely Pathogenic0.292Likely Benign0.11890.2037-2.85Deleterious0.999Probably Damaging0.977Probably Damaging2.19Pathogenic0.00Affected0-1-5.358.04
c.2675C>G
S892C
2D
AIThe SynGAP1 missense variant S892C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for S892C, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.754692Disordered0.473390Uncertain0.3190.9260.875-6.855Likely Benign0.280Likely BenignLikely Benign0.113Likely Benign0.11890.5323-2.42Neutral0.999Probably Damaging0.969Probably Damaging2.54Benign0.00Affected0-13.316.06
c.2699C>A
T900K
2D
AISynGAP1 missense variant T900K has no ClinVar entry and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign), whereas pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized reports Benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign effect for T900K, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.465347Uncertain0.2890.9240.375-4.566Likely Benign0.721Likely PathogenicLikely Benign0.080Likely Benign0.11890.3038-0.64Neutral0.782Possibly Damaging0.447Possibly Damaging2.69Benign0.92Tolerated0-1-3.227.07
c.3859C>A
P1287T
2D
AIThe SynGAP1 missense variant P1287T is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33447907‑C‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only SIFT predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.827927Disordered0.813701Binding0.5380.7770.750Uncertain 16-33447907-C-A-3.940Likely Benign0.077Likely BenignLikely Benign0.044Likely Benign0.11890.3995-0.22Neutral0.126Benign0.041Benign2.78Benign0.04Affected3.775-100.93.99
c.406C>T
R136W
2D
AIThe SynGAP1 missense variant R136W is listed in ClinVar (ID 1479441.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumVar, and FATHMM, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts a deleterious effect, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a pathogenic impact, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.433034Structured0.657394Binding0.3510.8940.250Uncertain 2-10.453Likely Pathogenic0.989Likely PathogenicLikely Pathogenic0.237Likely Benign0.11890.3827-4.71Deleterious0.965Probably Damaging0.416Benign3.45Benign0.00Affected3.6152-33.630.03
c.1168G>A
G390R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G390R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, polyPhen‑2 HumDiv, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta) both predict pathogenicity. Overall, the majority of tools and the high‑accuracy methods indicate a pathogenic effect. Thus, 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 PathogenicC20.626927Disordered0.413274Uncertain0.3040.7630.875-9.242Likely Pathogenic0.686Likely PathogenicLikely Benign0.605Likely Pathogenic0.11900.45242.43Destabilizing0.94.85Destabilizing3.64Destabilizing0.16Likely Benign-0.92Neutral0.480Possibly Damaging0.163Benign1.32Pathogenic0.08Tolerated-3-2-4.199.14
c.1168G>C
G390R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G390R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, polyPhen‑2 HumDiv, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta) both predict pathogenicity. Overall, the majority of tools and the high‑accuracy methods indicate a pathogenic effect. Thus, 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 PathogenicC20.626927Disordered0.413274Uncertain0.3040.7630.875-9.242Likely Pathogenic0.686Likely PathogenicLikely Benign0.605Likely Pathogenic0.11900.45242.43Destabilizing0.94.85Destabilizing3.64Destabilizing0.16Likely Benign-0.92Neutral0.480Possibly Damaging0.163Benign1.32Pathogenic0.08Tolerated-3-2-4.199.14
c.2746G>C
V916L
2D
AIThe SynGAP1 missense variant V916L is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely benign outcome. Foldetta results are unavailable. Overall, the variant is most likely benign, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.642678Disordered0.835395Binding0.3080.8790.250-2.645Likely Benign0.086Likely BenignLikely Benign0.064Likely Benign0.11900.53230.31Neutral0.001Benign0.002Benign2.73Benign0.09Tolerated21-0.414.03
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 Benign0.11900.4009-6.03Deleterious1.000Probably Damaging0.999Probably Damaging0.67Pathogenic0.00Affected0-10.93.99
c.3262A>C
S1088R
2D
AIThe SynGAP1 missense variant S1088R is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves as Likely Benign, reflecting the majority of benign calls. High‑accuracy assessments further support this: AlphaMissense‑Optimized labels the variant as Pathogenic, but the SGM‑Consensus (majority vote) remains Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence leans toward a benign effect; this conclusion does not conflict with ClinVar, which contains no entry for S1088R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.975261Binding0.3360.8891.000-4.588Likely Benign0.988Likely PathogenicLikely Pathogenic0.209Likely Benign0.11900.4502-1.96Neutral0.999Probably Damaging0.996Probably Damaging2.72Benign0.01Affected3.775-10-3.769.11
c.3264C>A
S1088R
2D
AIThe SynGAP1 missense variant S1088R is not reported in ClinVar and is present in gnomAD (ID 6‑33443816‑C‑A). Prediction tools that classify the variant as benign include REVEL, PROVEAN, ESM1b, and FATHMM, whereas polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized predict it to be pathogenic. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the balance of evidence—five pathogenic versus four benign predictions—suggests the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for S1088R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.975261Binding0.3360.8891.0006-33443816-C-A-4.588Likely Benign0.988Likely PathogenicLikely Pathogenic0.181Likely Benign0.11900.4502-1.96Neutral0.999Probably Damaging0.996Probably Damaging2.72Benign0.01Affected3.775-10-3.769.11
c.3264C>G
S1088R
2D
AIThe SynGAP1 missense variant S1088R has no ClinVar record and is not listed in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic impact are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, whereas the SGM‑Consensus remains Benign; Foldetta results are unavailable. Overall, the balance of evidence slightly favors a pathogenic interpretation, with no conflict with ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.975261Binding0.3360.8891.000-4.588Likely Benign0.988Likely PathogenicLikely Pathogenic0.181Likely Benign0.11900.4502-1.96Neutral0.999Probably Damaging0.996Probably Damaging2.72Benign0.01Affected3.775-10-3.769.11
c.3397A>G
I1133V
2D
AIThe SynGAP1 missense variant I1133V is listed in ClinVar as Benign (ClinVar ID 999690.0) and is present in the gnomAD database (gnomAD ID 6‑33443949‑A‑G). All evaluated in‑silico predictors classify the change as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Benign. Foldetta results are unavailable. Consequently, the variant is most likely benign, and this prediction aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.919029Disordered0.832785Binding0.3160.8920.750Benign 16-33443949-A-G221.48e-5-3.362Likely Benign0.067Likely BenignLikely Benign0.180Likely Benign0.11900.39850.06Neutral0.007Benign0.007Benign5.47Benign0.58Tolerated4.32343-0.3-14.0310.1016/j.ajhg.2020.11.011
c.3990G>C
Q1330H
2D
AIThe SynGAP1 missense variant Q1330H is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools cluster into two consensus groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar) and SIFT. AlphaMissense‑Default remains uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign effect. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores the variant as benign, the SGM‑Consensus also reports it as likely benign, and Foldetta (which integrates FoldX‑MD and Rosetta stability calculations) has no available result for this residue. Based on the preponderance of benign predictions from multiple independent algorithms and the lack of pathogenic evidence, the variant is most likely benign. This conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.943310Disordered0.931969Binding0.3690.7520.875-3.557Likely Benign0.477AmbiguousLikely Benign0.066Likely Benign0.11900.3996-1.91Neutral0.969Probably Damaging0.732Possibly Damaging3.91Benign0.02Affected300.39.01
c.3990G>T
Q1330H
2D
AIThe SynGAP1 missense variant Q1330H is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools cluster into two consensus groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar) and SIFT. AlphaMissense‑Default remains uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign effect. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores the variant as benign, the SGM‑Consensus also reports it as likely benign, and Foldetta (which integrates FoldX‑MD and Rosetta stability calculations) has no available result for this residue. Based on the preponderance of benign predictions from multiple independent algorithms and the lack of pathogenic evidence, the variant is most likely benign. This conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.943310Disordered0.931969Binding0.3690.7520.875-3.557Likely Benign0.477AmbiguousLikely Benign0.066Likely Benign0.11900.3996-1.91Neutral0.969Probably Damaging0.732Possibly Damaging3.91Benign0.02Affected300.39.01
c.1292T>G
L431R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L431R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.094817Structured0.374755Uncertain0.9590.3000.000-14.777Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.654Likely Pathogenic0.11910.07303.45Destabilizing0.04.76Destabilizing4.11Destabilizing1.93Destabilizing-5.47Deleterious0.997Probably Damaging0.833Possibly Damaging2.93Benign0.00Affected-3-2-8.343.03
c.1366C>G
Q456E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q456E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools that agree on a benign effect include REVEL, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. The remaining tools (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Default) yield uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicting pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) remaining uncertain. Overall, the predictions are split, but the high‑accuracy consensus leans toward pathogenicity. Thus, the variant is most likely pathogenic based on current computational evidence, and this assessment 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.
GAP0.170161Structured0.302348Uncertain0.9390.1640.000-12.982Likely Pathogenic0.503AmbiguousLikely Benign0.233Likely Benign0.11910.12760.71Ambiguous0.10.87Ambiguous0.79Ambiguous0.65Ambiguous-2.76Deleterious0.998Probably Damaging0.964Probably Damaging3.41Benign0.15Tolerated220.00.98
c.167T>G
L56R
2D
AIThe SynGAP1 missense variant L56R is not 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, and AlphaMissense‑Default. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of available predictions (5 pathogenic vs 3 benign) indicate a likely pathogenic impact. This conclusion is not contradicted by ClinVar status, as the variant has no existing ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.342579Structured0.476218Uncertain0.4950.6570.000-10.194Likely Pathogenic0.918Likely PathogenicAmbiguous0.264Likely Benign0.11910.0685-1.92Neutral0.943Possibly Damaging0.944Probably Damaging3.79Benign0.00Affected-3-2-8.343.03
c.522G>A
M174I
2D
AIThe SynGAP1 missense variant M174I is listed in gnomAD (ID 6‑33435164‑G‑A) but has no ClinVar record. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; pathogenic predictions come from ESM1b and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, whereas the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2) and Foldetta results are unavailable. Overall, six tools predict benign while only two predict pathogenic, and the only high‑accuracy pathogenic call is from AlphaMissense‑Optimized. Thus, the variant is most likely benign based on the preponderance of evidence, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.661982Disordered0.485854Uncertain0.3730.6200.3756-33435164-G-A42.48e-6-8.732Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.120Likely Benign0.11910.3469-1.63Neutral0.213Benign0.067Benign4.10Benign0.07Tolerated3.615122.6-18.03
c.522G>C
M174I
2D
AIThe SynGAP1 missense variant M174I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Tools that predict a pathogenic effect are ESM1b and AlphaMissense‑Default. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 pathogenic vs 2 benign), and Foldetta’s stability assessment is unavailable. Overall, the majority of standard predictors favor a benign outcome, and the high‑accuracy predictions do not override this trend. Thus, the variant is most likely benign, and this assessment does not contradict the lack of ClinVar reporting.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.661982Disordered0.485854Uncertain0.3730.6200.375-8.732Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.120Likely Benign0.11910.3469-1.63Neutral0.213Benign0.067Benign4.10Benign0.07Tolerated3.615122.6-18.03
c.522G>T
M174I
2D
AIThe SynGAP1 missense variant M174I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Tools that predict a pathogenic effect are ESM1b and AlphaMissense‑Default. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta data are unavailable. Overall, the majority of standard predictors indicate a benign impact, while the single high‑accuracy tool suggests pathogenicity but is not supported by consensus or folding‑stability evidence. Thus, the variant is most likely benign, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.661982Disordered0.485854Uncertain0.3730.6200.375-8.732Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.120Likely Benign0.11910.3469-1.63Neutral0.213Benign0.067Benign4.10Benign0.07Tolerated3.615122.6-18.03
c.1408A>C
M470L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M470L is listed in ClinVar as benign (ClinVar ID 536996.0) and is present in gnomAD (variant ID 6‑33438440‑A‑C). Functional prediction tools cluster into two groups: benign predictions come from SIFT and AlphaMissense‑Optimized, while pathogenic predictions are made by REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as likely pathogenic. High‑accuracy assessments further show AlphaMissense‑Optimized as benign, SGM Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. No definitive folding‑stability change is reported by FoldX or Rosetta individually. Overall, the majority of predictive algorithms favor a pathogenic effect, directly contradicting the benign classification in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.298791Structured0.351497Uncertain0.9080.2720.000Likely Benign 16-33438440-A-C16.20e-7-8.993Likely Pathogenic0.406AmbiguousLikely Benign0.678Likely Pathogenic0.11920.40710.73Ambiguous0.10.84Ambiguous0.79Ambiguous1.04Destabilizing-2.72Deleterious0.484Possibly Damaging0.654Possibly Damaging-1.22Pathogenic0.16Tolerated3.3734421.9-18.03225.317.90.00.0-0.80.5XPotentially BenignThe 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) formed by two other α helices (res. Ser604–Arg581, res. Pro562–Arg579). In the WT simulations, Met470 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 iso-butyl side chain of Leu470 packs similarly with the hydrophobic residues as methionine, resulting in no negative effects on the protein structure during the simulation.
c.1408A>T
M470L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M470L is not reported in ClinVar and has no gnomAD entry. Prediction tools that agree on benign effect include SIFT and AlphaMissense‑Optimized. Tools that agree on pathogenic effect include SGM Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. AlphaMissense‑Default, FoldX, Rosetta, and Foldetta are inconclusive and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, whereas the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts likely pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is uncertain. Overall, the majority of evidence points to a pathogenic effect, 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 PathogenicGAP0.298791Structured0.351497Uncertain0.9080.2720.000-8.993Likely Pathogenic0.406AmbiguousLikely Benign0.678Likely Pathogenic0.11920.40710.73Ambiguous0.10.84Ambiguous0.79Ambiguous1.04Destabilizing-2.72Deleterious0.484Possibly Damaging0.654Possibly Damaging-1.22Pathogenic0.16Tolerated3.3734421.9-18.03225.317.90.00.0-0.80.5XPotentially BenignThe 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) formed by two other α helices (res. Ser604–Arg581, res. Pro562–Arg579). In the WT simulations, Met470 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 iso-butyl side chain of Leu470 packs similarly with the hydrophobic residues as methionine, resulting in no negative effects on the protein structure during the simulation.
c.2773C>A
L925I
2D
AIThe SynGAP1 missense variant L925I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, 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 consensus tools (five pathogenic vs. three benign) lean toward a pathogenic interpretation. This prediction does not contradict 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.
0.483068Structured0.977963Binding0.2900.8520.125-5.266Likely Benign0.828Likely PathogenicAmbiguous0.205Likely Benign0.11920.3405-1.38Neutral0.999Probably Damaging0.994Probably Damaging1.37Pathogenic0.00Affected220.70.00
c.3272T>A
L1091Q
2D
AIThe SynGAP1 missense variant L1091Q is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments are less definitive: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs 2 benign), and Foldetta results are unavailable. Overall, the majority of available predictions (five pathogenic vs three benign) lean toward a pathogenic impact. Thus, the variant is most likely pathogenic based on current computational evidence, and this assessment does not contradict any ClinVar status because the variant has not yet been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.924947Disordered0.984454Binding0.3760.8891.000-4.381Likely Benign0.854Likely PathogenicAmbiguous0.155Likely Benign0.11920.1514-1.32Neutral0.997Probably Damaging0.939Probably Damaging2.47Pathogenic0.02Affected-2-2-7.314.97
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 Benign0.11930.4833-1.71Neutral0.994Probably Damaging0.990Probably Damaging4.11Benign0.00Affected-1-34.642.08
c.1832T>A
M611K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 M611K variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify it as benign include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Optimized. The majority of other in silico predictors (SGM‑Consensus, REVEL, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) indicate a pathogenic effect; FoldX is uncertain and therefore not considered evidence. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta outputs) both predict pathogenicity. Based on the preponderance of pathogenic predictions and the high‑accuracy consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.236433Structured0.210791Uncertain0.8700.2530.000-13.021Likely Pathogenic0.630Likely PathogenicLikely Benign0.665Likely Pathogenic0.11930.06881.86Ambiguous0.62.65Destabilizing2.26Destabilizing1.65Destabilizing-4.10Deleterious0.250Benign0.120Benign-1.26Pathogenic0.03Affected0-1-5.8-3.02
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 Pathogenic0.627Likely Pathogenic0.11930.0653-0.34Likely Benign0.10.83Ambiguous0.25Likely Benign0.77Ambiguous-3.98Deleterious0.973Probably Damaging0.969Probably Damaging2.77Benign0.01Affected11-1.028.06
c.1939G>T
G647C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G647C is not reported in ClinVar and is absent from gnomAD. Across the available in‑silico predictors, the majority (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus “Likely Benign”) uniformly predict a benign effect, whereas only SIFT classifies the change as pathogenic. High‑accuracy tools give consistent benign results: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) reports a benign stability change. No prediction or folding‑stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.048328Structured0.325524Uncertain0.9360.3560.000-2.955Likely Benign0.112Likely BenignLikely Benign0.112Likely Benign0.11940.32500.41Likely Benign0.0-0.20Likely Benign0.11Likely Benign0.05Likely Benign-1.63Neutral0.003Benign0.004Benign3.44Benign0.02Affected-3-32.946.09
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 PathogenicAmbiguous0.554Likely Pathogenic0.11940.38861.89Ambiguous1.32.63Destabilizing2.26Destabilizing0.66Ambiguous-8.98Deleterious1.000Probably Damaging0.959Probably Damaging3.33Benign0.00Affected-3-32.946.09
c.1958T>A
L653Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L653Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity largely agree: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (both HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a deleterious effect. Only FATHMM predicts a benign outcome. High‑accuracy methods reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) is pathogenic. No predictions are missing or inconclusive. Based on the consensus of these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.049374Structured0.335213Uncertain0.9630.3320.000-14.347Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.614Likely Pathogenic0.11950.13632.71Destabilizing0.13.26Destabilizing2.99Destabilizing1.98Destabilizing-5.65Deleterious1.000Probably Damaging0.993Probably Damaging3.09Benign0.01Affected-2-2-7.314.97
c.3208A>T
R1070W
2D
AIThe SynGAP1 missense variant R1070W is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized labeling the variant as benign, whereas the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates it is likely pathogenic. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this residue. Overall, the majority of tools and the SGM‑Consensus support a pathogenic effect, so 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 Pathogenic0.930790Disordered0.982693Binding0.2970.9060.875-8.063Likely Pathogenic0.743Likely PathogenicLikely Benign0.139Likely Benign0.11950.4293-3.42Deleterious0.999Probably Damaging0.956Probably Damaging3.72Benign0.00Affected2-33.630.03
c.3848C>A
P1283Q
2D
AIThe SynGAP1 missense variant P1283Q is reported in gnomAD (variant ID 6‑33447896‑C‑A) but has no ClinVar entry. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports it as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict a pathogenic impact. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta’s protein‑folding stability analysis is unavailable. Overall, the preponderance of evidence indicates that the variant is most likely benign, 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 Benign0.762850Disordered0.819686Binding0.4840.7320.8756-33447896-C-A-4.028Likely Benign0.085Likely BenignLikely Benign0.102Likely Benign0.11950.2926-1.11Neutral0.991Probably Damaging0.567Possibly Damaging2.72Benign0.04Affected3.775-10-1.931.01
c.1136C>G
S379W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S379W is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33438041‑C‑G). Prediction tools that indicate a benign effect include premPS, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic impact comprise REVEL, FoldX, Rosetta, Foldetta, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as pathogenic, and the SGM Consensus as benign. Because the majority of conventional tools favor pathogenicity while the high‑accuracy subset is split, the overall evidence leans toward a pathogenic effect. This conclusion does not contradict the ClinVar uncertain status, which remains unresolved.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.728858Disordered0.433206Uncertain0.3270.9310.625Uncertain 16-33438041-C-G-8.898Likely Pathogenic0.388AmbiguousLikely Benign0.520Likely Pathogenic0.11960.60704.32Destabilizing3.43.56Destabilizing3.94Destabilizing0.16Likely Benign-1.02Neutral0.998Probably Damaging0.844Possibly Damaging3.82Benign0.01Affected4.3211-2-3-0.199.14271.3-75.71.41.00.60.5UncertainSer379 is located in the Gly-rich Ω loop (res. Pro364-Pro398) between two anti-parallel β sheet strands (res. Thr359-Pro364, res. Ala399-Ile411). Because the Ω loop is assumed to directly interact with the membrane, it moves arbitrarily throughout the WT solvent simulations. The Ω loop potentially plays a crucial role in the SynGAP-membrane complex association, stability, and dynamics. However, this aspect cannot be fully addressed through solvent simulations alone.Ω loops are known to play major roles in protein functions that require flexibility, and thus hydrophobic residues like tryptophan are rarely tolerated. Although no major negative structural effects are observed in the variant simulations, Trp379 may exert drastic effects on the SynGAP-membrane complex dynamics and stability. However, since the effect on Gly-rich Ω loop dynamics can only be studied through the SynGAP-membrane complex, no definite conclusions can be drawn
c.2411A>T
D804V
2D
AIThe SynGAP1 missense variant D804V is 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—predict a pathogenic impact. The AlphaMissense‑Optimized score is uncertain, providing no definitive evidence. High‑accuracy assessments show that the SGM‑Consensus, which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic outcome; AlphaMissense‑Optimized remains inconclusive, and Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for D804V, 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 PathogenicSH3-binding motif0.801317Disordered0.786762Binding0.2940.9000.625-8.143Likely Pathogenic0.832Likely PathogenicAmbiguous0.402Likely Benign0.11960.6981-4.77Deleterious0.997Probably Damaging0.951Probably Damaging1.19Pathogenic0.01Affected-2-37.7-15.96
c.3419C>A
T1140K
2D
AIThe SynGAP1 missense variant T1140K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and AlphaMissense‑Default. The high‑accuracy consensus, SGM‑Consensus, is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN and therefore reports a likely benign outcome. AlphaMissense‑Optimized also predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence—including the high‑accuracy consensus—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 Benign0.926919Disordered0.708094Binding0.2930.8541.000-4.053Likely Benign0.657Likely PathogenicLikely Benign0.068Likely Benign0.11960.2950-1.65Neutral0.611Possibly Damaging0.257Benign2.63Benign0.22Tolerated0-1-3.227.07
c.740A>G
Q247R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q247R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. Uncertain predictions come from premPS and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. No prediction or folding stability result is missing or inconclusive. Based on the overall consensus of the majority of tools and the high‑accuracy methods, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignPH0.490133Structured0.283012Uncertain0.8220.3390.250-4.022Likely Benign0.442AmbiguousLikely Benign0.471Likely Benign0.11960.1324-0.38Likely Benign0.00.21Likely Benign-0.09Likely Benign-0.91Ambiguous1.22Neutral0.948Possibly Damaging0.533Possibly Damaging5.91Benign1.00Tolerated11-1.028.06
c.1019C>T
A340V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A340V variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely benign, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) is uncertain and therefore unavailable for interpretation. Overall, the majority of evidence points to a benign impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.390993Structured0.410781Uncertain0.5580.4850.250-6.427Likely Benign0.174Likely BenignLikely Benign0.102Likely Benign0.11970.57800.69Ambiguous0.30.32Likely Benign0.51Ambiguous0.40Likely Benign-1.81Neutral0.801Possibly Damaging0.315Benign2.09Pathogenic0.57Tolerated002.428.05
c.2185A>C
N729H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N729H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a pathogenic outcome; the only inconclusive results come from Rosetta (uncertain) and Foldetta (uncertain). High‑accuracy assessments reinforce the benign prediction: AlphaMissense‑Optimized scores the variant as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates benign, while Foldetta remains uncertain. Overall, the evidence overwhelmingly supports a benign classification, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.750527Disordered0.426547Uncertain0.6510.5830.625-0.670Likely Benign0.085Likely BenignLikely Benign0.080Likely Benign0.11970.46020.27Likely Benign0.00.84Ambiguous0.56Ambiguous0.00Likely Benign-0.92Neutral0.000Benign0.001Benign3.28Benign0.17Tolerated210.323.04
c.2174T>A
L725Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L725Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are limited to REVEL, which scores the variant as benign. The majority of tools predict a pathogenic impact: premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, Rosetta, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Uncertain or inconclusive results come from FoldX, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Taken together, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.455613Uncertain0.9110.4910.625-13.952Likely Pathogenic0.888Likely PathogenicAmbiguous0.319Likely Benign0.11980.12031.55Ambiguous0.12.09Destabilizing1.82Ambiguous1.88Destabilizing-5.43Deleterious1.000Probably Damaging1.000Probably Damaging1.28Pathogenic0.00Affected-2-2-7.314.97
c.2666G>T
G889V
2D
AIThe SynGAP1 missense variant G889V 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, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, and FATHMM. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for G889V, 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 Benign0.690604Disordered0.552581Binding0.3310.9280.625-5.781Likely Benign0.148Likely BenignLikely Benign0.101Likely Benign0.11980.4523-2.11Neutral0.611Possibly Damaging0.243Benign2.39Pathogenic0.03Affected-1-34.642.08
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 Benign0.11980.1205-3.76Deleterious1.000Probably Damaging0.999Probably Damaging2.38Pathogenic0.00Affected-2-3-7.023.98
c.3071T>A
L1024H
2D
AIThe SynGAP1 missense variant L1024H is not reported in ClinVar and is absent from gnomAD. 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, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized returns an Uncertain result, SGM‑Consensus indicates Likely Pathogenic, and Foldetta data are unavailable. Overall, the majority of evidence points toward a deleterious effect, suggesting the variant is most likely pathogenic. This conclusion 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 Pathogenic0.862302Disordered0.992699Binding0.3270.7530.500-3.271Likely Benign0.868Likely PathogenicAmbiguous0.123Likely Benign0.11980.1483-3.09Deleterious1.000Probably Damaging0.981Probably Damaging2.38Pathogenic0.01Affected-2-3-7.023.98
c.307G>C
G103R
2D
AIThe SynGAP1 missense variant G103R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.795062Disordered0.687376Binding0.3810.8770.625-3.384Likely Benign0.710Likely PathogenicLikely Benign0.100Likely Benign0.11980.43620.00Neutral0.949Possibly Damaging0.708Possibly Damaging4.27Benign0.00Affected-3-2-4.199.14
c.1219C>G
Q407E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q407E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized, whereas premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b all predict a pathogenic outcome. AlphaMissense‑Default, FoldX, Rosetta, and Foldetta are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of tools and the SGM Consensus support a pathogenic classification, while a minority predict benign. No ClinVar entry exists to contradict these predictions. 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.
C20.109221Structured0.382522Uncertain0.9160.2710.000-12.631Likely Pathogenic0.466AmbiguousLikely Benign0.243Likely Benign0.11990.20000.50Ambiguous0.11.68Ambiguous1.09Ambiguous1.30Destabilizing-2.66Deleterious0.989Probably Damaging0.930Probably Damaging3.96Benign0.03Affected220.00.98
c.146G>T
C49F
2D
AIThe SynGAP1 missense variant C49F is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect are REVEL and FATHMM, while a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default) predict a pathogenic impact. The remaining tools, ESM1b and AlphaMissense‑Optimized, return uncertain results. High‑accuracy assessments further support a deleterious interpretation: AlphaMissense‑Optimized is uncertain, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (uncertain), FATHMM (benign), and PROVEAN (pathogenic)—classifies the variant as pathogenic. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.209395Structured0.445316Uncertain0.5410.7040.000-7.194In-Between0.893Likely PathogenicAmbiguous0.301Likely Benign0.11990.3690-3.21Deleterious0.676Possibly Damaging0.695Possibly Damaging3.86Benign0.00Affected-4-20.344.04
c.1820T>A
L607H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L607H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on pathogenicity include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; no tool predicts a benign effect. Uncertain predictions come from FoldX, Rosetta, and Foldetta. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, while Foldetta’s stability analysis is inconclusive. Taken together, the overwhelming majority of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.194229Uncertain0.8690.2500.000-14.775Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.906Likely Pathogenic0.11990.05410.76Ambiguous0.11.88Ambiguous1.32Ambiguous1.38Destabilizing-6.97Deleterious1.000Probably Damaging1.000Probably Damaging-1.48Pathogenic0.01Affected-2-3-7.023.98
c.1981C>G
Q661E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q661E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. Four tools (FoldX, Foldetta, premPS, AlphaMissense‑Default) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as uncertain. Overall, the majority of available predictions lean toward a benign impact. This conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.048328Structured0.117089Uncertain0.9240.3090.000-12.121Likely Pathogenic0.370AmbiguousLikely Benign0.141Likely Benign0.11990.24390.64Ambiguous0.10.35Likely Benign0.50Ambiguous0.61Ambiguous-2.15Neutral0.988Probably Damaging0.619Possibly Damaging3.42Benign0.03Affected220.00.98
c.2288T>G
L763R
2D
AIThe SynGAP1 missense variant L763R is not 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 AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic) and Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign impact, and this conclusion does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.380708Structured0.918636Binding0.3510.8650.125-5.516Likely Benign0.643Likely PathogenicLikely Benign0.163Likely Benign0.11990.0761-1.66Neutral0.999Probably Damaging0.977Probably Damaging2.38Pathogenic0.07Tolerated-3-2-8.343.03
c.3395C>G
S1132C
2D
AIThe SynGAP1 missense variant S1132C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for S1132C, 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 Benign0.919029Disordered0.845506Binding0.2890.8940.750-6.668Likely Benign0.142Likely BenignLikely Benign0.318Likely Benign0.11990.5888-1.76Neutral0.977Probably Damaging0.777Possibly Damaging5.39Benign0.06Tolerated0-13.316.06
c.3410A>T
H1137L
2D
AIThe SynGAP1 missense variant H1137L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Based on the preponderance of benign predictions and the consensus from high‑accuracy methods, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.903857Disordered0.756488Binding0.3140.8790.875-2.215Likely Benign0.080Likely BenignLikely Benign0.359Likely Benign0.11990.6082-2.77Deleterious0.802Possibly Damaging0.534Possibly Damaging5.30Benign0.00Affected-2-37.0-23.98
c.3539T>G
L1180R
2D
AIThe SynGAP1 missense variant L1180R 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 effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) is not available. Overall, the majority of evidence—including the SGM Consensus and several benign‑predicting tools—suggests a benign impact. 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.
Likely BenignCoiled-coil0.626927Disordered0.559845Binding0.5910.6720.250-4.238Likely Benign0.920Likely PathogenicAmbiguous0.175Likely Benign0.11990.0660-1.58Neutral0.977Probably Damaging0.900Possibly Damaging2.67Benign0.00Affected-3-2-8.343.03
c.1460A>C
N487T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N487T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as “Likely Pathogenic.” High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. No evidence from FoldX, Rosetta, or premPS is available to alter this assessment. Overall, the preponderance of computational evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.209395Structured0.338511Uncertain0.8900.2430.125-12.618Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.481Likely Benign0.12000.34411.92Ambiguous0.11.94Ambiguous1.93Ambiguous0.68Ambiguous-5.97Deleterious0.987Probably Damaging0.980Probably Damaging2.78Benign0.05Affected002.8-13.00
c.1749C>A
D583E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D583E 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, and SIFT. Those that predict a pathogenic effect are SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: AlphaMissense‑Optimized and ESM1b. High‑accuracy assessments show SGM‑Consensus as Likely Pathogenic, Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign, and AlphaMissense‑Optimized as Uncertain. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.116183Structured0.038478Uncertain0.8050.2470.000-7.861In-Between0.851Likely PathogenicAmbiguous0.467Likely Benign0.12000.40370.25Likely Benign0.2-0.36Likely Benign-0.06Likely Benign-0.20Likely Benign-3.52Deleterious0.960Probably Damaging0.969Probably Damaging-1.18Pathogenic0.12Tolerated320.014.03
c.1749C>G
D583E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D583E 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, and SIFT. Those that predict a pathogenic effect are SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: AlphaMissense‑Optimized and ESM1b. High‑accuracy assessments show SGM‑Consensus as Likely Pathogenic, Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign, and AlphaMissense‑Optimized as Uncertain. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.116183Structured0.038478Uncertain0.8050.2470.000-7.861In-Between0.851Likely PathogenicAmbiguous0.466Likely Benign0.12000.40370.25Likely Benign0.2-0.36Likely Benign-0.06Likely Benign-0.20Likely Benign-3.52Deleterious0.960Probably Damaging0.969Probably Damaging-1.18Pathogenic0.12Tolerated320.014.03
c.2087T>G
L696R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L696R is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: all available predictors except FATHMM (which flags it as benign) report pathogenicity. The benign group contains only FATHMM; the pathogenic group includes SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.200174Structured0.390093Uncertain0.9620.2670.000-19.609Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.624Likely Pathogenic0.12000.06883.67Destabilizing0.05.36Destabilizing4.52Destabilizing2.44Destabilizing-5.68Deleterious0.999Probably Damaging0.992Probably Damaging3.01Benign0.00Affected-3-2-8.343.03
c.835C>T
R279W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R279W is listed in ClinVar with an uncertain significance (ClinVar ID 1204186.0) and is not reported in gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining pathogenic‑predicating tools—FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—consistently predict a deleterious impact. Uncertain or inconclusive results come from Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for R279W, which contrasts with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.155435Structured0.309382Uncertain0.8870.2570.125Uncertain 1-11.417Likely Pathogenic0.942Likely PathogenicAmbiguous0.485Likely Benign0.12000.25192.00Destabilizing0.81.47Ambiguous1.74Ambiguous0.80Ambiguous-6.29Deleterious1.000Probably Damaging0.998Probably Damaging1.88Pathogenic0.00Affected3.39182-33.630.03270.038.30.10.00.30.0UncertainThe guanidinium group of Arg279, located at the beginning of an anti-parallel β sheet strand (res. Arg279-Leu286), can form hydrogen bond with the backbone carbonyl groups of nearby loop residues (e.g., Ser296, Ser331, and As332) and form salt bridges with the carboxylate groups of Asp330 and Asp332. In the WT simulations, Arg279 sporadically forms a salt bridge even with the carboxylate group of Glu613, loosely connecting the C2 domain and GAP domain. Meanwhile, the indole ring of the Trp279 side chain is unable to hydrogen bond with the loop residues in the variant simulations. The lack of hydrogen bond or salt bridge formation with the loop residues could be significant, as Arg279 and the loops face the polar head group region of the membrane. Thus, although Trp279 could interact with the membrane surface as a “lipid anchor,” any changes to the wider loop dynamics could still adversely affect the formation of a stable SynGAP-membrane association. However, no definite conclusions on the effect of the residue swap on the SynGAP-membrane association can be drawn from solvent-only simulations.
c.2186A>C
N729T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N729T is not reported in ClinVar (ClinVar status: not listed) but is present in gnomAD (gnomAD ID 6‑33441651‑A‑C). Consensus among the majority of in‑silico predictors is benign: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as benign. No tool predicts pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Benign”; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, yields an uncertain result. Overall, the evidence strongly supports a benign effect, and 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.
Likely Benign0.750527Disordered0.426547Uncertain0.6510.5830.6256-33441651-A-C16.20e-7-1.952Likely Benign0.103Likely BenignLikely Benign0.052Likely Benign0.12010.48050.52Ambiguous0.31.73Ambiguous1.13Ambiguous-0.34Likely Benign-0.52Neutral0.123Benign0.042Benign3.33Benign1.00Tolerated3.597002.8-13.00
c.1550T>G
L517R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L517R 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 outcome 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 PathogenicGAP0.118441Structured0.147645Uncertain0.9380.2960.000-14.761Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.936Likely Pathogenic0.12020.06881.75Ambiguous0.24.33Destabilizing3.04Destabilizing1.83Destabilizing-5.79Deleterious1.000Probably Damaging0.998Probably Damaging-1.50Pathogenic0.00Affected-3-2-8.343.03
c.686A>T
K229I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K229I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split assessment: benign predictions come from FoldX, Foldetta, premPS, and FATHMM, whereas pathogenic predictions are returned by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports benign. No prediction is inconclusive. Overall, the majority of tools, including the high‑accuracy ones, lean toward pathogenicity, 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 PathogenicPH0.179055Structured0.310912Uncertain0.8430.3060.000-15.276Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.833Likely Pathogenic0.12020.3711-0.03Likely Benign0.1-0.63Ambiguous-0.33Likely Benign-0.19Likely Benign-6.52Deleterious0.998Probably Damaging0.991Probably Damaging5.92Benign0.00Affected-2-38.4-15.01

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