SynGap Missense Server

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

c.dna Variant SGM Consensus Domain ClinVar gnomAD ESM1b AlphaMissense REVEL 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
Clinical Status Review Subm. ID Allele count Allele freq. LLR score Prediction Pathogenicity Class Optimized Score 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.1003C>T
R335C
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R335C is listed in ClinVar with an uncertain significance (ClinVar ID 2835865.0) and is present in gnomAD (ID 6‑33437908‑C‑T). Functional prediction tools cluster into two groups: benign predictions come from REVEL and premPS, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are inconclusive are AlphaMissense‑Optimized, FoldX, Rosetta, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic effect. This conclusion aligns with the ClinVar designation of uncertain significance, which does not contradict the prediction that the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC2Uncertain 16-33437908-C-T16.20e-7-14.354Likely Pathogenic0.938Likely PathogenicAmbiguous0.277Likely Benign0.53Ambiguous0.10.85Ambiguous0.69Ambiguous0.46Likely Benign-5.69Deleterious1.000Probably Damaging0.998Probably Damaging1.67Pathogenic0.01Affected3.3822-3-47.0-53.05
c.103G>A
V35I
2D
AIThe SynGAP1 missense variant V35I is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33423512‑G‑A). 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. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a benign outcome. No Foldetta stability data are available. Overall, the majority of evidence points to a benign impact, and this 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 BenignUncertain 16-33423512-G-A53.10e-6-3.764Likely Benign0.081Likely BenignLikely Benign0.017Likely Benign-0.32Neutral0.672Possibly Damaging0.369Benign4.16Benign0.00Affected4.321340.314.03
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 BenignC2Uncertain 16-33437945-C-A95.58e-6-5.545Likely Benign0.165Likely BenignLikely Benign0.059Likely Benign0.41Likely Benign0.10.46Likely Benign0.44Likely Benign-0.06Likely Benign1.96Neutral0.001Benign0.001Benign1.67Pathogenic0.60Tolerated3.372500-2.813.00
c.1058T>C
L353P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L353P is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools show a strong bias toward pathogenicity: REVEL predicts benign, whereas FoldX, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all predict pathogenic. Two tools report uncertainty: ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Overall, the majority of evidence points to a pathogenic impact, which is consistent with the ClinVar designation of uncertain significance but leans toward pathogenicity rather than benign. Thus, the variant is most likely pathogenic, and this prediction does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC2Uncertain 1-7.913In-Between0.936Likely PathogenicAmbiguous0.464Likely Benign4.63Destabilizing0.110.19Destabilizing7.41Destabilizing2.17Destabilizing-3.70Deleterious0.947Possibly Damaging0.454Possibly Damaging1.29Pathogenic0.02Affected3.3725-3-3-5.4-16.04
c.1067G>A
R356H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R356H is recorded in ClinVar as benign (ClinVar ID 2984966.0) and is present in the gnomAD database (6‑33437972‑G‑A). Prediction tools that indicate a benign effect include REVEL, Rosetta, Foldetta, and AlphaMissense‑Optimized. Those that predict a pathogenic effect comprise premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default, with the SGM‑Consensus also labeling it likely pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of predictions support a pathogenic impact, which contradicts the ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC2Likely Benign 16-33437972-G-A95.66e-6-11.453Likely Pathogenic0.614Likely PathogenicLikely Benign0.314Likely Benign0.59Ambiguous0.1-0.27Likely Benign0.16Likely Benign1.17Destabilizing-4.43Deleterious0.999Probably Damaging0.987Probably Damaging1.70Pathogenic0.01Affected3.3922021.3-19.05
c.106C>T
H36Y
2D
AIThe SynGAP1 missense variant H36Y is listed in ClinVar with an uncertain significance (ClinVar ID 2089635.0) and is present in the gnomAD database (gnomAD ID 6‑33423515‑C‑T). Functional prediction tools largely agree that the substitution is benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report a benign effect. Only SIFT predicts a pathogenic outcome. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Benign. No Foldetta stability prediction is available. Overall, the computational evidence overwhelmingly supports a benign classification, which is consistent with the ClinVar designation of uncertain significance rather than a pathogenic claim.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33423515-C-T21.24e-6-3.461Likely Benign0.139Likely BenignLikely Benign0.023Likely Benign-1.03Neutral0.219Benign0.066Benign4.16Benign0.00Affected4.321021.926.03
c.1082A>C
Q361P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Q361P is listed in ClinVar as Pathogenic (ClinVar ID 3235087.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect are REVEL and premPS. All other evaluated algorithms—FoldX, Rosetta, Foldetta, SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. High‑accuracy methods specifically give a pathogenic verdict: AlphaMissense‑Optimized is Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is Pathogenic. Based on the overwhelming agreement of these predictions, the variant is most likely pathogenic, which is consistent with its ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC2Likely Pathogenic 1-13.280Likely Pathogenic0.956Likely PathogenicLikely Pathogenic0.482Likely Benign3.12Destabilizing0.03.45Destabilizing3.29Destabilizing0.38Likely Benign-3.03Deleterious0.996Probably Damaging0.979Probably Damaging1.63Pathogenic0.05Affected3.3725-101.9-31.01
c.1118G>A
G373E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G373E is listed in ClinVar with an Uncertain significance and is not present in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are FoldX, Foldetta, SIFT, and AlphaMissense‑Default. Predictions from Rosetta and ESM1b are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as pathogenic. Overall, the majority of evidence points to a benign impact, which does not contradict the ClinVar status of Uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C2Uncertain 1-7.281In-Between0.569Likely PathogenicLikely Benign0.420Likely Benign4.13Destabilizing3.20.52Ambiguous2.33Destabilizing-0.02Likely Benign-0.69Neutral0.001Benign0.000Benign3.90Benign0.01Affected0-2-3.172.06
c.1126G>T
G376C
2D
AISynGAP1 missense variant G376C is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools show a split: benign calls come from Rosetta, premPS, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized, while pathogenic calls come from REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Two tools report uncertainty: Foldetta and ESM1b. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts benign; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also yields a benign verdict; Foldetta remains uncertain. Overall, the majority of conventional predictors lean toward pathogenicity, whereas the most accurate methods favor a benign effect. Thus, the variant is most likely pathogenic based on the prevailing 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.
C2Uncertain 1-7.686In-Between0.125Likely BenignLikely Benign0.560Likely Pathogenic2.56Destabilizing0.50.22Likely Benign1.39Ambiguous0.16Likely Benign-1.15Neutral1.000Probably Damaging1.000Probably Damaging1.32Pathogenic0.01Affected-3-32.946.09
c.1131G>A
M377I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M377I (ClinVar ID 3803473.0, status = Uncertain) is present in gnomAD (ID = 6‑33438036‑G‑A). Functional 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 in the dataset predicts a pathogenic outcome. 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,” while Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. Overall, the computational evidence strongly favors a benign classification, which does not contradict the ClinVar status of Uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC2Uncertain 16-33438036-G-A16.23e-7-2.895Likely Benign0.212Likely BenignLikely Benign0.227Likely Benign0.76Ambiguous0.30.54Ambiguous0.65Ambiguous0.24Likely Benign-0.41Neutral0.000Benign0.001Benign5.46Benign0.26Tolerated4.3212122.6-18.03
c.113C>T
P38L
2D
AIThe SynGAP1 missense variant P38L is listed in ClinVar with an “Uncertain” status and is present in gnomAD (gnomAD ID 6‑33423522‑C‑T). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; the Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, 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 BenignConflicting 46-33423522-C-T84.96e-6-2.469Likely Benign0.197Likely BenignLikely Benign0.141Likely Benign-2.56Deleterious0.983Probably Damaging0.931Probably Damaging4.02Benign0.00Affected4.321-3-35.416.04
c.1147G>T
G383W
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G383W is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33438052‑G‑T). Functional prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are FoldX, Rosetta, Foldetta, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as benign, and Foldetta as pathogenic. Because the majority of conventional predictors favor pathogenicity while the high‑accuracy subset is split, the overall evidence leans toward a pathogenic interpretation. This conclusion does not conflict with the ClinVar uncertain status, which reflects the current lack of definitive clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C2Uncertain 16-33438052-G-T16.22e-7-10.161Likely Pathogenic0.439AmbiguousLikely Benign0.469Likely Benign5.81Destabilizing3.64.44Destabilizing5.13Destabilizing0.08Likely Benign-1.01Neutral0.959Probably Damaging0.704Possibly Damaging4.09Benign0.00Affected4.327-2-7-0.5129.16
c.1157G>A
G386E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G386E is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33438062‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are FoldX, Foldetta, polyPhen‑2 HumDiv, SIFT, ESM1b, and AlphaMissense‑Default. Uncertain predictions come from Rosetta and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive. Overall, the majority of tools predict a pathogenic impact, suggesting the variant is most likely pathogenic, which does not contradict the ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C2Uncertain 16-33438062-G-A-9.286Likely Pathogenic0.686Likely PathogenicLikely Benign0.447Likely Benign3.69Destabilizing2.90.79Ambiguous2.24Destabilizing0.54Ambiguous-0.83Neutral0.860Possibly Damaging0.354Benign3.93Benign0.01Affected4.323-20-3.172.06
c.1202G>A
R401Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R401Q is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33438107‑G‑A). Prediction tools that agree on a benign effect are limited to FATHMM, whereas the majority of algorithms (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic impact. Uncertain results are reported by FoldX, Rosetta, and Foldetta. High‑accuracy methods reinforce the pathogenic prediction: AlphaMissense‑Optimized scores the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Pathogenic,” and Foldetta’s stability assessment is inconclusive. Overall, the preponderance of evidence points to a pathogenic effect, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC2Uncertain 16-33438107-G-A-11.213Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.780Likely Pathogenic0.96Ambiguous0.11.50Ambiguous1.23Ambiguous1.20Destabilizing-3.69Deleterious0.999Probably Damaging0.978Probably Damaging5.47Benign0.04Affected3.3827111.0-28.06
c.1214G>C
R405P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R405P is listed in ClinVar with an “Uncertain” status 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, AlphaMissense‑Optimized, and the SGM‑Consensus—predict it to be pathogenic or likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores it as pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates it is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also classifies it as pathogenic. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, which does not contradict its current ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC2Uncertain 1-14.206Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.572Likely Pathogenic3.11Destabilizing0.35.19Destabilizing4.15Destabilizing1.26Destabilizing-6.32Deleterious1.000Probably Damaging1.000Probably Damaging3.62Benign0.01Affected3.3828-202.9-59.07
c.121C>T
R41C
2D
AIThe SynGAP1 missense variant R41C is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33423530‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar) and SIFT. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as benign, and no result is available from Foldetta (protein‑folding stability). Taken together, the majority of evidence points to a benign impact for R41C, 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 BenignConflicting 36-33423530-C-T74.34e-6-4.745Likely Benign0.207Likely BenignLikely Benign0.093Likely Benign-1.10Neutral0.976Probably Damaging0.919Probably Damaging4.13Benign0.00Affected4.321-4-37.0-53.05
c.1221G>T
Q407H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q407H is listed in ClinVar with an uncertain significance (ClinVar ID 2772184.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and FATHMM, while pathogenic predictions are made by premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Predictions marked as uncertain include FoldX, Rosetta, Foldetta, 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) as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for Q407H. This conclusion does not conflict with the ClinVar designation of uncertain significance, which remains unresolved pending further evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC2Uncertain 1-10.526Likely Pathogenic0.830Likely PathogenicAmbiguous0.206Likely Benign0.59Ambiguous0.00.61Ambiguous0.60Ambiguous1.10Destabilizing-4.51Deleterious0.982Probably Damaging0.947Probably Damaging3.88Benign0.01Affected3.3828030.39.01
c.1222A>G
T408A
2D
AISynGAP1 missense variant T408A is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, FoldX, Rosetta, Foldetta, polyPhen‑2 (HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv), and ESM1b. The high‑accuracy AlphaMissense‑Optimized score is benign, while the SGM consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split. Foldetta, a protein‑folding stability method, also predicts benign. Overall, the balance of evidence favors 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.
C2Uncertain 1-8.304Likely Pathogenic0.114Likely BenignLikely Benign0.118Likely Benign0.37Likely Benign0.6-0.06Likely Benign0.16Likely Benign0.72Ambiguous-3.07Deleterious0.540Possibly Damaging0.131Benign4.16Benign0.14Tolerated102.5-30.03
c.1240A>G
M414V
2D
AISynGAP1 M414V is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools show a split: benign calls come from REVEL, SIFT, FATHMM, and AlphaMissense‑Optimized; pathogenic calls come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), and ESM1b; the remaining tools (FoldX, Rosetta, Foldetta, premPS, AlphaMissense‑Default) are inconclusive. The SGM consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a pathogenic majority. High‑accuracy assessments give AlphaMissense‑Optimized benign, SGM consensus pathogenic, and Foldetta uncertain. Because the high‑accuracy predictions are divided and the overall tool set is evenly split, there is no definitive evidence for pathogenicity or benignity. Thus, the variant is most likely inconclusive, and this lack of consensus does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAPUncertain 1-8.003Likely Pathogenic0.541AmbiguousLikely Benign0.261Likely Benign1.81Ambiguous0.41.73Ambiguous1.77Ambiguous0.95Ambiguous-2.95Deleterious0.999Probably Damaging0.987Probably Damaging3.43Benign0.24Tolerated212.3-32.06
c.127G>A
G43S
2D
AIThe SynGAP1 missense variant G43S is listed in ClinVar with an “Uncertain” status and is present in gnomAD (6‑33423536‑G‑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 (derived from the same four high‑accuracy tools) also as benign; Foldetta results are unavailable. Based on the collective evidence, the variant is most likely benign, 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 BenignUncertain 26-33423536-G-A16.20e-7-3.301Likely Benign0.078Likely BenignLikely Benign0.057Likely Benign-0.30Neutral0.162Benign0.096Benign4.29Benign0.00Affected4.32110-0.430.03
c.1339G>C
V447L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V447L is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that classify the variant as benign include REVEL, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict pathogenicity are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. Uncertain results are reported by FoldX, Rosetta, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, the SGM‑Consensus as Likely Benign, and Foldetta as Benign. Overall, the majority of evidence points to a benign effect, and this consensus does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAPUncertain 1-5.136Likely Benign0.491AmbiguousLikely Benign0.180Likely Benign-1.13Ambiguous0.10.54Ambiguous-0.30Likely Benign0.03Likely Benign-0.29Neutral0.947Possibly Damaging0.851Possibly Damaging3.61Benign0.90Tolerated3.373212-0.414.03
c.1345A>G
S449G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S449G is listed in ClinVar with an “Uncertain” status and is present in the gnomAD database (variant ID 6‑33438250‑A‑G). Prediction tools that agree on a benign effect include REVEL, FoldX, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only polyPhen‑2 HumDiv predicts a pathogenic outcome, while Rosetta, Foldetta, and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as “Likely Benign,” and Foldetta as uncertain. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAPUncertain 16-33438250-A-G31.86e-6-5.936Likely Benign0.071Likely BenignLikely Benign0.116Likely Benign0.47Likely Benign0.00.55Ambiguous0.51Ambiguous0.85Ambiguous-2.32Neutral0.948Possibly Damaging0.124Benign3.35Benign0.13Tolerated3.3732010.4-30.03
c.1352T>C
L451P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L451P is reported in ClinVar as Pathogenic (ClinVar ID 3064222.0) and is not found in gnomAD. Prediction tools that assess functional impact uniformly classify the variant as pathogenic: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments 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) predicts pathogenic. Based on these predictions, the variant is most likely pathogenic, and this conclusion aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPLikely Pathogenic 1-14.549Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.750Likely Pathogenic6.92Destabilizing0.28.57Destabilizing7.75Destabilizing2.58Destabilizing-6.81Deleterious1.000Probably Damaging1.000Probably Damaging2.43Pathogenic0.00Affected3.3734-3-3-5.4-16.04
c.1354G>A
V452I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V452I is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, premPS, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar) and SIFT, while ESM1b also predicts pathogenicity. Uncertain predictions come from Rosetta 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 (combining FoldX‑MD and Rosetta outputs) as benign. Taken together, the majority of evidence points to a benign impact. This conclusion does not contradict the ClinVar “Uncertain” classification, which remains inconclusive.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAPUncertain 1-8.985Likely Pathogenic0.361AmbiguousLikely Benign0.218Likely Benign-0.08Likely Benign0.10.51Ambiguous0.22Likely Benign0.25Likely Benign-0.99Neutral0.947Possibly Damaging0.851Possibly Damaging3.26Benign0.05Affected430.314.03
c.1367A>C
Q456P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q456P is listed in ClinVar with an uncertain significance (ClinVar ID 2697090.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and FATHMM, whereas pathogenic predictions are made by FoldX, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta. High‑accuracy methods specifically report pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions are inconclusive. Overall, the preponderance of evidence indicates the variant is most likely pathogenic, which contradicts the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-15.250Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.469Likely Benign3.68Destabilizing0.28.43Destabilizing6.06Destabilizing0.82Ambiguous-5.66Deleterious1.000Probably Damaging0.999Probably Damaging3.34Benign0.07Tolerated3.3734-101.9-31.01
c.136C>T
P46S
2D
AIThe SynGAP1 missense variant P46S is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of evidence—including high‑accuracy tools—points to a benign effect, and this conclusion does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-3.338Likely Benign0.302Likely BenignLikely Benign0.066Likely Benign-0.60Neutral0.909Possibly Damaging0.901Possibly Damaging4.15Benign0.00Affected1-10.8-10.04
c.1370G>A
S457N
2D
AIThe SynGAP1 missense variant S457N is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, FoldX, Rosetta, SIFT, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. The high‑accuracy consensus methods give a mixed picture: AlphaMissense‑Optimized is inconclusive, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) favors pathogenicity, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign effect. Overall, the majority of individual predictors lean toward pathogenicity, but the high‑accuracy Foldetta result suggests a benign impact. Thus, the variant is most likely pathogenic based on the preponderance of predictions, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-10.221Likely Pathogenic0.949Likely PathogenicAmbiguous0.241Likely Benign0.19Likely Benign0.0-0.22Likely Benign-0.02Likely Benign0.67Ambiguous-2.76Deleterious0.940Possibly Damaging0.843Possibly Damaging3.28Benign0.06Tolerated11-2.727.03
c.13C>G
R5G
2D
AIThe SynGAP1 missense variant R5G is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only SIFT predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as 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 BenignUncertain 1-3.639Likely Benign0.150Likely BenignLikely Benign0.169Likely Benign-0.16Neutral0.013Benign0.003Benign4.12Benign0.00Affected4.321-2-34.1-99.14
c.1402A>G
M468V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M468V 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 PROVEAN, SIFT, and AlphaMissense‑Optimized, while pathogenic predictions are made by REVEL, FoldX, Rosetta, Foldetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. The remaining tools, premPS and AlphaMissense‑Default, return uncertain results. High‑accuracy assessments further clarify the variant’s impact: AlphaMissense‑Optimized predicts a benign effect; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates pathogenicity; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also classifies the variant as pathogenic. Overall, the preponderance of evidence points to a pathogenic effect, which does not contradict the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAPUncertain 1-9.461Likely Pathogenic0.361AmbiguousLikely Benign0.570Likely Pathogenic2.69Destabilizing0.12.20Destabilizing2.45Destabilizing0.89Ambiguous-1.66Neutral0.998Probably Damaging0.993Probably Damaging-1.21Pathogenic0.08Tolerated3.3731122.3-32.06
c.1404G>A
M468I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant M468I is listed in ClinVar with an uncertain significance (ClinVar ID 3657719.0) and is present in gnomAD (6‑33438436‑G‑A). Functional prediction tools cluster into two groups: benign predictions come from premPS, PROVEAN, and SIFT, while pathogenic predictions arise from REVEL, FoldX, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools report uncertainty: AlphaMissense‑Optimized and Rosetta. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is inconclusive, SGM Consensus is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Overall, the preponderance of evidence indicates a pathogenic impact for M468I, which does not contradict the ClinVar uncertain status but suggests a likely pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 16-33438436-G-A16.20e-7-8.583Likely Pathogenic0.907Likely PathogenicAmbiguous0.508Likely Pathogenic2.53Destabilizing0.21.89Ambiguous2.21Destabilizing0.37Likely Benign-1.06Neutral0.748Possibly Damaging0.886Possibly Damaging-1.10Pathogenic0.07Tolerated3.3731122.6-18.03
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 PathogenicGAPUncertain 1-9.540Likely Pathogenic0.723Likely PathogenicLikely Benign0.527Likely Pathogenic2.26Destabilizing0.11.90Ambiguous2.08Destabilizing0.34Likely Benign-1.46Neutral0.994Probably Damaging0.986Probably Damaging-1.21Pathogenic0.42Tolerated10-2.530.03
c.1408A>G
M470V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M470V is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Consensus from most in silico predictors indicates a pathogenic effect: SGM‑Consensus, REVEL, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM all score it as deleterious. Only two tools—SIFT and AlphaMissense‑Optimized—classify it as benign, while Rosetta and AlphaMissense‑Default remain inconclusive. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized reports a benign outcome, but the SGM‑Consensus (derived from a majority of pathogenic calls among AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) and Foldetta (combining pathogenic FoldX with uncertain Rosetta) both predict pathogenicity. Overall, the preponderance of evidence supports a likely pathogenic classification, which does not conflict with the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-8.856Likely Pathogenic0.478AmbiguousLikely Benign0.770Likely Pathogenic2.73Destabilizing0.11.88Ambiguous2.31Destabilizing1.31Destabilizing-3.58Deleterious0.999Probably Damaging0.993Probably Damaging-1.20Pathogenic0.15Tolerated3.3734122.3-32.06
c.140G>A
R47Q
2D
AIThe SynGAP1 missense variant R47Q is listed in ClinVar (ID 436920.0) as Benign and is present in gnomAD (6‑33423549‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. AlphaMissense‑Default is uncertain, and Foldetta results are unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, the SGM‑Consensus as Benign, and no Foldetta data to influence the conclusion. Overall, the majority of evidence points to a benign impact, consistent with the ClinVar classification; there is no contradiction with the reported ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignLikely Benign 16-33423549-G-A42.48e-6-4.989Likely Benign0.347AmbiguousLikely Benign0.096Likely Benign-0.57Neutral0.829Possibly Damaging0.614Possibly Damaging4.12Benign0.00Affected4.321111.0-28.0610.1016/j.ajhg.2020.11.011
c.1417G>A
V473I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V473I is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33438449‑G‑A). Functional prediction tools that agree on benign impact include REVEL, FoldX, premPS, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Pathogenic predictions are provided by both polyPhen‑2 HumDiv and HumVar. Predictions that are inconclusive are AlphaMissense‑Default, ESM1b, Foldetta, and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is unavailable due to no majority, and Foldetta is uncertain. Overall, the balance of evidence favors a benign effect for V473I, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAPUncertain 16-33438449-G-A16.20e-7-7.481In-Between0.418AmbiguousLikely Benign0.203Likely Benign-0.12Likely Benign0.01.20Ambiguous0.54Ambiguous-0.06Likely Benign-0.91Neutral0.929Possibly Damaging0.917Probably Damaging3.74Benign0.18Tolerated3.3734340.314.03
c.1436G>A
R479Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R479Q is listed in ClinVar with an “Uncertain” significance and is present in gnomAD (variant ID 6‑33438468‑G‑A). Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 HumDiv and HumVar both predict a pathogenic impact. Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus also as likely benign, while Foldetta remains uncertain. Overall, the majority of evidence points to a benign effect, and this consensus does not contradict the ClinVar “Uncertain” status; thus the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAPUncertain 16-33438468-G-A74.34e-6-7.109In-Between0.259Likely BenignLikely Benign0.191Likely Benign0.54Ambiguous0.10.57Ambiguous0.56Ambiguous0.49Likely Benign-1.16Neutral1.000Probably Damaging0.991Probably Damaging3.42Benign0.31Tolerated3.3932111.0-28.06
c.1436G>C
R479P
2D
3DClick to see structure in 3D Viewer
AIClinVar lists the SynGAP1 R479P variant as Uncertain, and it is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM. Those that predict a pathogenic effect are FoldX, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and ESM1b. Predictions that are inconclusive are AlphaMissense‑Optimized and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as pathogenic. Overall, the majority of tools and the high‑accuracy methods support a pathogenic classification, which is in contrast to the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-11.795Likely Pathogenic0.938Likely PathogenicAmbiguous0.277Likely Benign2.86Destabilizing0.23.88Destabilizing3.37Destabilizing0.81Ambiguous-3.52Deleterious1.000Probably Damaging1.000Probably Damaging3.41Benign0.18Tolerated0-22.9-59.07
c.1447A>G
I483V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I483V is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, Rosetta, PROVEAN, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions are reported by premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. Predictions marked as uncertain include FoldX, Foldetta, and AlphaMissense‑Default. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign, whereas Foldetta remains uncertain. Overall, the balance of evidence from both general and high‑accuracy tools leans toward a benign effect, which does not contradict the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAPConflicting 2-10.121Likely Pathogenic0.523AmbiguousLikely Benign0.228Likely Benign1.00Ambiguous0.00.27Likely Benign0.64Ambiguous1.02Destabilizing-0.86Neutral0.914Possibly Damaging0.921Probably Damaging3.23Benign0.03Affected3.373234-0.3-14.03
c.1453C>A
R485S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R485S is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include only FoldX, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that return uncertain results are Rosetta, 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 R485S, 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 PathogenicGAPUncertain 1-15.603Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.609Likely Pathogenic0.40Likely Benign0.11.07Ambiguous0.74Ambiguous0.82Ambiguous-5.97Deleterious1.000Probably Damaging1.000Probably Damaging1.93Pathogenic0.00Affected0-13.7-69.11
c.1454G>A
R485H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R485H missense variant is listed in ClinVar as Benign (ClinVar ID 3707943.0) and is present in the gnomAD database (gnomAD ID 6‑33438486‑G‑A). Functional prediction tools that agree on a benign effect are Rosetta and Foldetta, while the majority of tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the preponderance of evidence points to a pathogenic effect, which contradicts the ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPLikely Benign 16-33438486-G-A138.05e-6-13.628Likely Pathogenic0.948Likely PathogenicAmbiguous0.618Likely Pathogenic0.77Ambiguous0.10.12Likely Benign0.45Likely Benign1.13Destabilizing-4.97Deleterious1.000Probably Damaging0.998Probably Damaging1.93Pathogenic0.00Affected3.3735021.3-19.05
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 PathogenicGAPUncertain 16-33438495-C-T21.24e-6-12.459Likely Pathogenic0.973Likely PathogenicLikely Pathogenic0.746Likely Pathogenic0.66Ambiguous0.31.62Ambiguous1.14Ambiguous0.46Likely Benign-5.70Deleterious1.000Probably Damaging0.999Probably Damaging3.21Benign0.00Affected3.3735-1-12.630.09
c.1468G>C
A490P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A490P is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Among the available in‑silico predictors, 10 tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus) uniformly predict a pathogenic effect, whereas only Foldetta predicts a benign outcome; FoldX, Rosetta, and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) is benign. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-12.905Likely Pathogenic0.941Likely PathogenicAmbiguous0.878Likely Pathogenic-1.27Ambiguous0.11.31Ambiguous0.02Likely Benign1.07Destabilizing-4.81Deleterious1.000Probably Damaging0.998Probably Damaging-1.42Pathogenic0.01Affected3.3735-11-3.426.04
c.1474A>G
K492E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K492E 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. The remaining tools—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict it to be pathogenic or likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores it as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, which contradicts its current ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPConflicting 2-16.175Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.510Likely Pathogenic1.53Ambiguous0.11.90Ambiguous1.72Ambiguous1.42Destabilizing-3.98Deleterious1.000Probably Damaging0.998Probably Damaging2.99Benign0.01Affected3.3735100.40.94
c.1483G>A
E495K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E495K is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include FoldX and Foldetta, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools with inconclusive results (Rosetta and premPS) are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus also as pathogenic, while Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) indicates a benign effect. Overall, the preponderance of evidence from standard and high‑accuracy predictors points to a pathogenic effect for E495K, which is not in conflict with the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-11.478Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.869Likely Pathogenic0.15Likely Benign0.20.66Ambiguous0.41Likely Benign0.70Ambiguous-3.91Deleterious0.999Probably Damaging0.994Probably Damaging-1.29Pathogenic0.01Affected3.373510-0.4-0.94
c.1484A>G
E495G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E495G missense variant is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33438516‑A‑G). Among the available in‑silico predictors, the following tools uniformly indicate a pathogenic effect: REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (which itself is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). No tool in the dataset predicts a benign outcome; predictions that are uncertain (FoldX, Foldetta, premPS, AlphaMissense‑Optimized) are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain,” SGM‑Consensus as “Likely Pathogenic,” and Foldetta as “Uncertain.” Overall, the preponderance of pathogenic predictions strongly suggests that the variant is most likely pathogenic, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 16-33438516-A-G16.20e-7-9.400Likely Pathogenic0.923Likely PathogenicAmbiguous0.867Likely Pathogenic1.21Ambiguous0.02.06Destabilizing1.64Ambiguous0.78Ambiguous-6.70Deleterious1.000Probably Damaging0.999Probably Damaging-1.46Pathogenic0.02Affected3.3735-203.1-72.06
c.1493T>G
M498R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M498R is listed in ClinVar as Pathogenic (ClinVar ID 3907767.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include only polyPhen‑2 HumVar; all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. No predictions or stability results are missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this conclusion aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPLikely Pathogenic 1-8.812Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.869Likely Pathogenic3.85Destabilizing0.22.35Destabilizing3.10Destabilizing1.76Destabilizing-4.53Deleterious0.464Possibly Damaging0.120Benign-1.36Pathogenic0.00Affected0-1-6.424.99
c.1499T>C
L500P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L500P is listed in ClinVar (ID 2708686.0) as Pathogenic and is not reported in gnomAD. All available in‑silico predictors classify the variant as pathogenic: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments confirm this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Thus, the variant is most likely pathogenic, and this prediction aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPPathogenic 1-15.898Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.894Likely Pathogenic5.91Destabilizing0.38.90Destabilizing7.41Destabilizing1.92Destabilizing-6.96Deleterious1.000Probably Damaging1.000Probably Damaging-1.37Pathogenic0.01Affected3.3735-3-3-5.4-16.04
c.1511A>G
K504R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K504R is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33438543‑A‑G). Consensus from most in‑silico predictors is benign: REVEL, FoldX, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all report a benign effect, while only FATHMM predicts pathogenicity. Uncertain calls come from Rosetta and premPS. High‑accuracy assessments reinforce the benign prediction: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Benign”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts benign. Overall, the preponderance of evidence indicates the variant is most likely benign, 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 BenignGAPUncertain16-33438543-A-G21.24e-6-4.365Likely Benign0.088Likely BenignLikely Benign0.238Likely Benign0.13Likely Benign0.10.51Ambiguous0.32Likely Benign0.94Ambiguous-2.16Neutral0.002Benign0.015Benign-1.41Pathogenic0.11Tolerated3.373523-0.628.01
c.1513T>C
Y505H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y505H is listed in ClinVar as Pathogenic (ClinVar ID 3064218.0) and is not reported in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic effect. High‑accuracy consensus methods reinforce this view: AlphaMissense‑Optimized is Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is also Pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming agreement among predictive tools, the variant is most likely pathogenic, consistent with its ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPLikely Pathogenic 1-11.383Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.646Likely Pathogenic2.91Destabilizing0.12.88Destabilizing2.90Destabilizing1.60Destabilizing-4.97Deleterious1.000Probably Damaging1.000Probably Damaging2.64Benign0.00Affected3.373520-1.9-26.03
c.1513T>G
Y505D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y505D is listed in ClinVar as Pathogenic (ClinVar ID 3172759.0) and is not reported in gnomAD. Prediction tools that indicate a benign effect are limited to FATHMM, whereas the remaining tools—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support this view: AlphaMissense‑Optimized scores the variant as Pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a Likely Pathogenic verdict; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also classifies the variant as Pathogenic. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, and this conclusion aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPLikely Pathogenic 1-14.078Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.718Likely Pathogenic4.98Destabilizing0.14.72Destabilizing4.85Destabilizing2.49Destabilizing-9.95Deleterious1.000Probably Damaging1.000Probably Damaging2.60Benign0.00Affected3.3735-3-4-2.2-48.09
c.1516C>T
L506F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L506F is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the majority of tools (FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact; premPS and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is uncertain, the SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, which is consistent with its ClinVar “Uncertain” classification and does not contradict the available data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-11.262Likely Pathogenic0.883Likely PathogenicAmbiguous0.464Likely Benign4.92Destabilizing0.85.76Destabilizing5.34Destabilizing0.91Ambiguous-3.98Deleterious0.999Probably Damaging0.997Probably Damaging1.62Pathogenic0.01Affected3.373502-1.034.02
c.1540A>T
I514F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I514F is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS (uncertain), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—report it as pathogenic or likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, classifies the variant as pathogenic. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, which is consistent with its ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-13.383Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.601Likely Pathogenic2.35Destabilizing0.33.74Destabilizing3.05Destabilizing0.93Ambiguous-3.98Deleterious0.997Probably Damaging0.993Probably Damaging2.89Benign0.00Affected3.373501-1.734.02
c.1552T>C
Y518H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y518H is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas a majority of tools predict a pathogenic impact: FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, and ESM1b. Predictions that are inconclusive are Foldetta, AlphaMissense‑Optimized, and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for Y518H, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-9.797Likely Pathogenic0.943Likely PathogenicAmbiguous0.496Likely Benign2.39Destabilizing0.40.82Ambiguous1.61Ambiguous1.31Destabilizing-4.74Deleterious1.000Probably Damaging1.000Probably Damaging3.40Benign0.08Tolerated02-1.9-26.03
c.1558T>C
S520P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S520P is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report a pathogenic outcome, while premPS remains inconclusive. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, is pathogenic. Overall, the evidence strongly supports a pathogenic impact for S520P, 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 PathogenicGAPUncertain 1-12.707Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.855Likely Pathogenic3.72Destabilizing0.88.86Destabilizing6.29Destabilizing0.83Ambiguous-4.57Deleterious0.997Probably Damaging0.986Probably Damaging-1.32Pathogenic0.01Affected1-1-0.810.04
c.1559C>T
S520F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S520F is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools that classify the variant as benign include Rosetta, Foldetta, and premPS. Those that predict pathogenicity are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX gives an uncertain result. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, whereas Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign impact. 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 PathogenicGAPUncertain 1-12.541Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.833Likely Pathogenic-1.20Ambiguous0.40.39Likely Benign-0.41Likely Benign0.25Likely Benign-5.57Deleterious0.999Probably Damaging0.996Probably Damaging-1.36Pathogenic0.00Affected3.3735-2-33.660.10
c.155C>T
S52L
2D
AISynGAP1 missense variant S52L is listed in ClinVar with an uncertain significance and is present in the gnomAD database (ID 6‑33423564‑C‑T). Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default; ESM1b remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores the variant as benign, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also favors benign. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the collective evidence points to a likely benign effect, which does not contradict the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Uncertain 16-33423564-C-T16.20e-7-7.199In-Between0.688Likely PathogenicLikely Benign0.087Likely Benign-1.41Neutral0.829Possibly Damaging0.706Possibly Damaging4.10Benign0.00Affected4.321-3-24.626.08
c.1600T>C
S534P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S534P is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33438843‑T‑C). Functional prediction tools that report a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The high‑accuracy assessments are consistent with a benign outcome: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign,” and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts benign. Based on the aggregate predictions, the variant is most likely benign, which does not contradict the ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAPUncertain 16-33438843-T-C31.86e-6-5.056Likely Benign0.265Likely BenignLikely Benign0.203Likely Benign-0.40Likely Benign0.20.35Likely Benign-0.03Likely Benign0.47Likely Benign-3.81Deleterious0.993Probably Damaging0.993Probably Damaging3.32Benign0.05Affected3.3735-11-0.810.04
c.1631G>A
R544Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R544Q is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33438874‑G‑A). Prediction tools that classify the change as benign include FoldX, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that predict pathogenicity are REVEL, premPS, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Foldetta and Rosetta 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 remains uncertain. Overall, the majority of evidence points toward a pathogenic effect, which is not contradictory to the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 16-33438874-G-A16.20e-7-10.281Likely Pathogenic0.596Likely PathogenicLikely Benign0.542Likely Pathogenic0.19Likely Benign0.20.87Ambiguous0.53Ambiguous1.40Destabilizing-2.41Neutral1.000Probably Damaging0.997Probably Damaging-1.40Pathogenic0.09Tolerated3.3735111.0-28.06
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 PathogenicGAPUncertain 1-8.348Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.592Likely Pathogenic0.47Likely Benign0.10.14Likely Benign0.31Likely Benign0.63Ambiguous-3.61Deleterious0.935Possibly Damaging0.941Probably Damaging-1.27Pathogenic0.28Tolerated3.3735122.6-18.03
c.163C>A
Q55K
2D
AIThe SynGAP1 missense variant Q55K is listed in ClinVar (ID 520688.0) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33423572‑C‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this is not in conflict with the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 26-33423572-C-A241.49e-5-5.840Likely Benign0.612Likely PathogenicLikely Benign0.085Likely Benign-1.21Neutral0.140Benign0.184Benign3.91Benign0.00Affected4.32111-0.40.04
c.1663G>A
V555I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V555I is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that uniformly indicate a benign effect include REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Only FATHMM predicts a pathogenic outcome, while FoldX, Foldetta, and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAPUncertain 1-4.544Likely Benign0.084Likely BenignLikely Benign0.253Likely Benign-0.82Ambiguous0.0-0.41Likely Benign-0.62Ambiguous-0.55Ambiguous0.45Neutral0.002Benign0.002Benign-1.26Pathogenic1.00Tolerated430.314.03
c.1667A>T
N556I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N556I is catalogued in ClinVar as benign (ClinVar ID 2692844.0) and is observed in gnomAD (ID 6‑33438910‑A‑T). Functional prediction tools cluster into two groups: benign predictions come from Rosetta, Foldetta, and premPS, while pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score. Two tools report uncertainty: FoldX 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 (integrating FoldX‑MD and Rosetta outputs) as benign. Taken together, the majority of predictions favor a pathogenic effect, whereas the ClinVar annotation indicates benign. Thus, the computational evidence contradicts the ClinVar status, suggesting the variant is more likely pathogenic rather than benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPLikely Benign 16-33438910-A-T-13.391Likely Pathogenic0.929Likely PathogenicAmbiguous0.761Likely Pathogenic0.64Ambiguous0.00.17Likely Benign0.41Likely Benign0.26Likely Benign-7.52Deleterious1.000Probably Damaging0.999Probably Damaging-1.35Pathogenic0.02Affected3.3735-3-28.0-0.94
c.1673A>G
H558R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant H558R 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 AlphaMissense‑Optimized, Rosetta, SIFT, and polyPhen‑2 HumVar, while pathogenic predictions arise from REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, ESM1b, and FATHMM. Four tools give inconclusive results: AlphaMissense‑Default, SGM‑Consensus, FoldX, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign effect, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, remains uncertain. Overall, the majority of evidence points toward a pathogenic impact, 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.
Likely PathogenicGAPUncertain 1-14.445Likely Pathogenic0.554AmbiguousLikely Benign0.587Likely Pathogenic-1.14Ambiguous0.1-0.23Likely Benign-0.69Ambiguous1.03Destabilizing-4.94Deleterious0.677Possibly Damaging0.239Benign-1.24Pathogenic0.14Tolerated3.373502-1.319.05
c.169C>T
L57F
2D
AIThe SynGAP1 missense variant L57F (ClinVar ID 1973575.0) is listed as “Uncertain” in ClinVar and is not reported 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, and SIFT. AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact. This conclusion aligns with the ClinVar “Uncertain” status, as it does not contradict the current classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 2-5.096Likely Benign0.459AmbiguousLikely Benign0.051Likely Benign-0.78Neutral0.824Possibly Damaging0.879Possibly Damaging3.96Benign0.00Affected4.32120-1.034.02
c.1702G>T
V568L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V568L is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Among the available in‑silico predictors, eight tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus) predict a pathogenic effect, whereas three tools (FoldX, Foldetta, and polyPhen‑2 HumVar) predict a benign outcome; the remaining three (Rosetta, premPS, AlphaMissense‑Optimized) are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) as benign. Overall, the preponderance 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 PathogenicGAPUncertain 1-9.503Likely Pathogenic0.921Likely PathogenicAmbiguous0.651Likely Pathogenic-0.30Likely Benign0.30.57Ambiguous0.14Likely Benign0.56Ambiguous-2.69Deleterious0.511Possibly Damaging0.147Benign-1.23Pathogenic0.04Affected3.373512-0.414.03
c.1712C>T
S571L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 S571L is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33440764‑C‑T). Prediction tools cluster into two groups: benign predictions come from premPS and AlphaMissense‑Optimized, while the remaining nine tools—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—indicate pathogenicity. High‑accuracy assessments further show AlphaMissense‑Optimized as benign, SGM‑Consensus as pathogenic (a majority vote of pathogenic predictions from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta as uncertain due to conflicting FoldX‑MD and Rosetta outputs. Overall, the preponderance 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 PathogenicGAPUncertain 16-33440764-C-T16.23e-7-11.651Likely Pathogenic0.660Likely PathogenicLikely Benign0.841Likely Pathogenic-1.53Ambiguous0.1-1.05Ambiguous-1.29Ambiguous0.27Likely Benign-5.61Deleterious1.000Probably Damaging0.996Probably Damaging-1.25Pathogenic0.04Affected3.3735-2-34.626.08
c.1726T>C
C576R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant C576R is listed in ClinVar with an uncertain significance (ClinVar ID 2780076.0) 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, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores it pathogenic, the SGM‑Consensus (derived from the majority of high‑confidence predictors) is pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. Taken together, the overwhelming majority of computational evidence indicates that C576R is likely pathogenic, a conclusion that is consistent with, but not in conflict with, the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPConflicting 2-14.886Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.579Likely Pathogenic7.20Destabilizing1.04.09Destabilizing5.65Destabilizing1.64Destabilizing-10.88Deleterious0.999Probably Damaging0.996Probably Damaging3.38Benign0.00Affected3.3735-3-4-7.053.05
c.172A>G
M58V
2D
AIThe SynGAP1 missense variant M58V is listed in ClinVar (ID 2962156.0) with an uncertain significance status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. The high‑accuracy consensus from AlphaMissense‑Optimized, SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta (protein‑folding stability) is available only for the first two; Foldetta data are missing. The SGM Consensus, based on a majority of benign predictions, indicates a likely benign outcome. Overall, the majority of evidence points 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 BenignUncertain 1-2.211Likely Benign0.688Likely PathogenicLikely Benign0.160Likely Benign-0.71Neutral0.006Benign0.091Benign4.19Benign0.00Affected4.321122.3-32.06
c.1736G>A
R579Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R579Q is listed in ClinVar with an uncertain significance (ClinVar ID 3964539.0) and is present in gnomAD (variant ID 6‑33440788‑G‑A). Prediction tools that classify the variant as benign include SIFT and AlphaMissense‑Optimized, whereas the majority of other in‑silico predictors (SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) predict it to be pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized reports a benign effect, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an inconclusive result. FoldX and Rosetta individually report uncertain effects. Overall, the preponderance of evidence from both general and high‑accuracy tools indicates that R579Q is most likely pathogenic, which is consistent with its ClinVar status of uncertain significance rather than a benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 16-33440788-G-A181.12e-5-9.193Likely Pathogenic0.690Likely PathogenicLikely Benign0.673Likely Pathogenic0.65Ambiguous0.10.70Ambiguous0.68Ambiguous1.13Destabilizing-3.31Deleterious1.000Probably Damaging0.995Probably Damaging-1.34Pathogenic0.06Tolerated3.3734111.0-28.06
c.1763T>C
L588P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L588P is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. No tool in the dataset predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, is pathogenic. Based on the unanimous computational evidence, the variant is most likely pathogenic, a conclusion that contradicts the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-14.771Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.932Likely Pathogenic5.61Destabilizing0.512.91Destabilizing9.26Destabilizing2.33Destabilizing-6.97Deleterious1.000Probably Damaging1.000Probably Damaging-1.42Pathogenic0.00Affected3.3834-3-3-5.4-16.04
c.1778T>C
L593P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L593P is listed in ClinVar with an “Uncertain” status and is not reported in 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) predict a pathogenic outcome. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also classifies the variant as pathogenic. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, a conclusion that contradicts its current ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-13.961Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.777Likely Pathogenic5.75Destabilizing0.910.77Destabilizing8.26Destabilizing2.43Destabilizing-6.77Deleterious1.000Probably Damaging1.000Probably Damaging2.77Benign0.00Affected-3-3-5.4-16.04
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 PathogenicGAPUncertain 1-15.101Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.733Likely Pathogenic0.79Ambiguous0.11.40Ambiguous1.10Ambiguous1.99Destabilizing-5.97Deleterious1.000Probably Damaging1.000Probably Damaging2.75Benign0.00Affected3.3735-2-2-7.314.97
c.1784T>C
L595P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L595P is listed in ClinVar with an “Uncertain” status (ClinVar ID 3172762.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-11.856Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.747Likely Pathogenic2.09Destabilizing0.85.88Destabilizing3.99Destabilizing1.78Destabilizing-6.97Deleterious1.000Probably Damaging1.000Probably Damaging2.72Benign0.00Affected3.3735-3-3-5.4-16.04
c.1789T>C
F597L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant F597L is listed in ClinVar with an uncertain significance (ClinVar ID 3658115.0) and is not reported in gnomAD. Prediction tools that classify the variant as benign include only SIFT, whereas the remaining tools—SGM‑Consensus, REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. The high‑accuracy AlphaMissense‑Optimized score is pathogenic, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for F597L, which is consistent with its ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-10.173Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.929Likely Pathogenic0.74Ambiguous0.12.12Destabilizing1.43Ambiguous1.20Destabilizing-5.97Deleterious0.999Probably Damaging0.994Probably Damaging-2.06Pathogenic0.13Tolerated201.0-34.02
c.182A>C
E61A
2D
AIThe SynGAP1 missense variant E61A is listed in ClinVar (ID 3767543.0) with an *Uncertain* clinical significance and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign, while 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 current ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-5.235Likely Benign0.453AmbiguousLikely Benign0.074Likely Benign-1.52Neutral0.458Possibly Damaging0.678Possibly Damaging4.12Benign0.00Affected0-15.3-58.04
c.1832T>C
M611T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M611T is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33440884‑T‑C). 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. Four tools (FoldX, Rosetta, Foldetta, premPS) return uncertain or inconclusive 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 as uncertain. 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 BenignGAPUncertain 16-33440884-T-C16.19e-7-5.696Likely Benign0.101Likely BenignLikely Benign0.240Likely Benign1.98Ambiguous0.20.94Ambiguous1.46Ambiguous0.87Ambiguous-2.40Neutral0.034Benign0.038Benign-1.19Pathogenic0.29Tolerated3.3735-1-1-2.6-30.09
c.1835A>C
Q612P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant Q612P is listed in ClinVar (ID 3660462.0) with an uncertain significance annotation and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, SIFT, and AlphaMissense‑Optimized; pathogenic predictions arise from REVEL, PolyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, PROVEAN, and the SGM Consensus score (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). The high‑accuracy AlphaMissense‑Optimized predicts benign, whereas the SGM Consensus predicts likely pathogenic; Foldetta, a folding‑stability method combining FoldX‑MD and Rosetta outputs, returns an uncertain result and is therefore not factored into the consensus. Overall, the majority of evidence supports a pathogenic effect, which contrasts with the ClinVar uncertain classification. Thus, based on current predictions, the variant is most likely pathogenic, contradicting the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-9.684Likely Pathogenic0.673Likely PathogenicLikely Benign0.671Likely Pathogenic-0.19Likely Benign0.33.06Destabilizing1.44Ambiguous0.56Ambiguous-5.84Deleterious1.000Probably Damaging1.000Probably Damaging-1.31Pathogenic0.19Tolerated0-11.9-31.01
c.1851G>T
E617D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E617D is listed in ClinVar with an uncertain significance (ID 2584916.0) and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, FoldX, Foldetta, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score all indicate benign or likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) and FATHMM predict a pathogenic impact, while Rosetta remains inconclusive. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is likely benign; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts benign. Overall, the preponderance of evidence supports a benign classification, which does not contradict the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAPUncertain 1-1.349Likely Benign0.241Likely BenignLikely Benign0.322Likely Benign0.12Likely Benign0.10.80Ambiguous0.46Likely Benign0.07Likely Benign-0.01Neutral0.994Probably Damaging0.979Probably Damaging-1.35Pathogenic0.88Tolerated3.3735230.0-14.03
c.1855A>T
T619S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T619S is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on a benign effect include only AlphaMissense‑Optimized. All other evaluated algorithms—SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments further support this view: AlphaMissense‑Optimized reports a benign outcome, whereas the SGM Consensus, derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates pathogenicity. Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, yields an uncertain result. Overall, the majority of evidence points to a pathogenic effect for T619S, and this conclusion does not contradict the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-8.608Likely Pathogenic0.677Likely PathogenicLikely Benign0.602Likely Pathogenic1.09Ambiguous0.21.35Ambiguous1.22Ambiguous0.85Ambiguous-3.42Deleterious0.999Probably Damaging0.998Probably Damaging-1.30Pathogenic0.05Affected3.373511-0.1-14.03
c.1873C>G
L625V
2D
AISynGAP1 missense variant L625V is listed in ClinVar with an uncertain significance (ClinVar ID 3392716.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and FATHMM, while pathogenic predictions are made by premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. Four tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Optimized) give inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points toward a pathogenic effect, which does not contradict the ClinVar uncertain status but suggests a higher likelihood of pathogenicity.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-11.319Likely Pathogenic0.833Likely PathogenicAmbiguous0.480Likely Benign1.80Ambiguous0.71.69Ambiguous1.75Ambiguous1.42Destabilizing-2.96Deleterious0.998Probably Damaging0.992Probably Damaging3.07Benign0.01Affected210.4-14.03
c.1877T>C
I626T
2D
AISynGAP1 missense variant I626T is listed in ClinVar with an uncertain significance (ClinVar ID 3359331.0) and is not reported in gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions are returned by REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only FATHMM predicts a benign outcome, while AlphaMissense‑Optimized is uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Overall, the consensus of the majority of tools points to a pathogenic effect, contradicting the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-10.420Likely Pathogenic0.946Likely PathogenicAmbiguous0.640Likely Pathogenic2.94Destabilizing0.12.70Destabilizing2.82Destabilizing2.23Destabilizing-4.18Deleterious1.000Probably Damaging1.000Probably Damaging3.04Benign0.00Affected0-1-5.2-12.05
c.187G>A
E63K
2D
AIThe SynGAP1 E63K missense variant (ClinVar ID 2830630.0) is listed as “Uncertain” and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default all predict a pathogenic outcome. AlphaMissense‑Optimized is inconclusive, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. Overall, the high‑accuracy consensus leans toward a benign effect, and this assessment does not contradict the ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-4.976Likely Benign0.894Likely PathogenicAmbiguous0.103Likely Benign-0.70Neutral0.458Possibly Damaging0.678Possibly Damaging3.98Benign0.00Affected4.32110-0.4-0.94
c.187G>C
E63Q
2D
AIThe SynGAP1 missense variant E63Q is listed in ClinVar (ID 2132335.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. 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 “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM‑Consensus (majority of the four high‑accuracy tools) 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 preponderance of predictions 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 BenignUncertain 1-4.038Likely Benign0.687Likely PathogenicLikely Benign0.078Likely Benign-0.85Neutral0.659Possibly Damaging0.775Possibly Damaging3.90Benign0.00Affected4.321220.0-0.98
c.1913A>G
K638R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K638R is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that uniformly indicate a benign effect include REVEL, FoldX, Rosetta, Foldetta, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). In contrast, PROVEAN and polyPhen‑2 HumDiv predict a pathogenic impact, while premPS remains inconclusive. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is benign; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, is benign. 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 BenignGAPUncertain 1-2.700Likely Benign0.110Likely BenignLikely Benign0.216Likely Benign0.09Likely Benign0.1-0.04Likely Benign0.03Likely Benign0.53Ambiguous-2.55Deleterious0.649Possibly Damaging0.240Benign3.41Benign0.13Tolerated3.373123-0.628.01
c.1918A>T
T640S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T640S is listed in ClinVar as Benign (ClinVar ID 2980241.0) and is present in the gnomAD database (gnomAD ID 6‑33441177‑A‑T). 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 variant is most likely benign, and this conclusion is consistent with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAPBenign 16-33441177-A-T16.20e-7-2.371Likely Benign0.062Likely BenignLikely Benign0.088Likely Benign-0.78Ambiguous0.10.43Likely Benign-0.18Likely Benign-0.30Likely Benign0.92Neutral0.000Benign0.001Benign3.60Benign0.33Tolerated3.373011-0.1-14.03
c.1942T>C
F648L
2D
AISynGAP1 missense variant F648L is listed in ClinVar with an uncertain significance (ClinVar ID 3383902.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and FATHMM, whereas the remaining tools—FoldX, Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, AlphaMissense‑Optimized, and ESM1b—consistently predict pathogenicity. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic change. Taken together, the preponderance of evidence points to a pathogenic impact for F648L, which contradicts the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-9.296Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.468Likely Benign2.71Destabilizing0.82.08Destabilizing2.40Destabilizing1.04Destabilizing-5.98Deleterious0.999Probably Damaging0.976Probably Damaging3.45Benign0.08Tolerated201.0-34.02
c.194A>G
H65R
2D
AIThe SynGAP1 missense variant H65R is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33425802‑A‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33425802-A-G16.20e-7-1.980Likely Benign0.967Likely PathogenicLikely Pathogenic0.073Likely Benign-1.60Neutral0.462Possibly Damaging0.227Benign4.19Benign0.00Affected4.32120-1.319.05
c.1957C>G
L653V
2D
AIThe SynGAP1 missense variant L653V is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that classify the variant as benign include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are FoldX, Rosetta, and premPS, while ESM1b is inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the majority of evidence points to a benign impact, and this does not contradict the ClinVar “Uncertain” classification. 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 BenignGAPUncertain 1-7.050In-Between0.301Likely BenignLikely Benign0.146Likely Benign3.28Destabilizing0.32.18Destabilizing2.73Destabilizing1.32Destabilizing-2.25Neutral0.227Benign0.039Benign3.28Benign0.08Tolerated210.4-14.03
c.196C>G
P66A
2D
AIThe SynGAP1 P66A missense variant (ClinVar ID 1303518.0) is listed as “Uncertain” and is not reported in gnomAD. Functional prediction tools that agree on benign impact include REVEL, PROVEAN, ESM1b, and FATHMM, while polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default all predict pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” status. Separately, the high‑accuracy AlphaMissense‑Optimized result is “Uncertain,” the SGM‑Consensus remains “Likely Benign,” and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the predictions are mixed, but the majority of high‑confidence tools lean toward a benign effect. Thus, the variant is most likely benign based on current computational evidence, and this assessment does not contradict the ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-2.845Likely Benign0.891Likely PathogenicAmbiguous0.091Likely Benign-1.56Neutral0.805Possibly Damaging0.539Possibly Damaging4.04Benign0.00Affected4.3211-13.4-26.04
c.196C>T
P66S
2D
AIThe SynGAP1 missense variant P66S is listed in ClinVar (ID 1915017.0) as benign and is present in gnomAD (variant ID 6‑33425804‑C‑T). 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, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus remains likely benign; Foldetta results are unavailable. Overall, the balance of evidence favors a benign interpretation, which is consistent with the ClinVar designation and does not contradict the reported status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignBenign 16-33425804-C-T21.24e-6-2.760Likely Benign0.929Likely PathogenicAmbiguous0.081Likely Benign-1.69Neutral0.909Possibly Damaging0.641Possibly Damaging4.01Benign0.00Affected4.3211-10.8-10.04
c.1970G>T
W657L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant W657L is listed in ClinVar with an uncertain significance (ClinVar ID 2767440.0) and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. Tools that agree on a pathogenic effect are PROVEAN, ESM1b, and AlphaMissense‑Default. Uncertain predictions come from Foldetta, premPS, and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, and Foldetta predicts a benign folding‑stability change. Overall, the majority of evidence points toward a pathogenic impact, which is consistent with the ClinVar uncertain status but leans toward pathogenic rather than benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-14.411Likely Pathogenic0.960Likely PathogenicLikely Pathogenic0.213Likely Benign0.14Likely Benign0.10.73Ambiguous0.44Likely Benign0.87Ambiguous-10.86Deleterious0.277Benign0.078Benign3.52Benign0.14Tolerated3.3924-2-24.7-73.05
c.1971G>C
W657C
2D
AISynGAP1 missense variant W657C is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools that classify the variant as benign include REVEL and FATHMM. Those that predict a deleterious effect are FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; Rosetta reports an uncertain outcome. High‑accuracy assessments further support a damaging interpretation: 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. Overall, the preponderance of evidence indicates that W657C is most likely pathogenic, which does not contradict the current ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-12.035Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.463Likely Benign2.74Destabilizing0.31.69Ambiguous2.22Destabilizing1.30Destabilizing-11.06Deleterious1.000Probably Damaging0.982Probably Damaging3.43Benign0.03Affected-8-23.4-83.07
c.2029A>T
S677C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S677C is reported in ClinVar as Benign (ClinVar ID 2825814.0) and is not present in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, premPS, PROVEAN, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, polyPhen‑2 HumVar, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 HumDiv, SIFT, and ESM1b predict a pathogenic impact. High‑accuracy predictors all support a benign outcome: AlphaMissense‑Optimized is benign, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. No prediction or folding‑stability result is missing or inconclusive. Based on the preponderance of evidence, the variant is most likely benign, and this assessment aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAPBenign 1-8.496Likely Pathogenic0.076Likely BenignLikely Benign0.153Likely Benign-0.51Ambiguous0.3-0.30Likely Benign-0.41Likely Benign0.15Likely Benign-2.41Neutral0.932Possibly Damaging0.222Benign3.25Benign0.04Affected3.4123-103.316.06
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 PathogenicGAPUncertain 1-13.155Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.382Likely Benign1.47Ambiguous0.81.76Ambiguous1.62Ambiguous0.37Likely Benign-4.99Deleterious0.999Probably Damaging0.746Possibly Damaging3.39Benign0.01Affected210.0-0.98
c.2050G>C
D684H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D684H is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include only FATHMM; all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact, and the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No predictions are inconclusive or missing. Based on the overwhelming majority of pathogenic predictions, the variant is most likely pathogenic, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-14.194Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.613Likely Pathogenic3.36Destabilizing1.02.95Destabilizing3.16Destabilizing0.55Ambiguous-6.98Deleterious1.000Probably Damaging0.972Probably Damaging3.36Benign0.00Affected3.4217-110.322.05
c.2060G>A
R687Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R687Q is annotated in ClinVar as benign (ClinVar ID 2693600.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, Foldetta, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized labeling the variant as benign, SGM‑Consensus indicating pathogenicity, and Foldetta (integrating FoldX‑MD and Rosetta outputs) classifying it as benign. With three high‑accuracy tools giving benign or uncertain results and only one (SGM‑Consensus) suggesting pathogenicity, the overall evidence leans toward a benign effect. This prediction aligns with the ClinVar benign classification, indicating no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPLikely Benign 1-10.002Likely Pathogenic0.575Likely PathogenicLikely Benign0.401Likely Benign0.92Ambiguous0.1-0.37Likely Benign0.28Likely Benign1.55Destabilizing-3.37Deleterious1.000Probably Damaging0.844Possibly Damaging3.91Benign0.03Affected3.4217111.0-28.06
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 PathogenicGAPPathogenic 1-13.873Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.596Likely Pathogenic3.24Destabilizing0.13.27Destabilizing3.26Destabilizing2.76Destabilizing-5.98Deleterious1.000Probably Damaging0.998Probably Damaging3.06Benign0.00Affected3.4217-2-2-7.314.97
c.2086C>G
L696V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L696V variant is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized, whereas the majority of other in silico predictors (FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) report a pathogenic outcome; Rosetta remains inconclusive. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts benign, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—leans pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Overall, the preponderance of evidence points to a pathogenic effect for the variant, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPUncertain 1-11.909Likely Pathogenic0.745Likely PathogenicLikely Benign0.351Likely Benign2.35Destabilizing0.11.85Ambiguous2.10Destabilizing1.46Destabilizing-2.79Deleterious0.992Probably Damaging0.970Probably Damaging3.16Benign0.00Affected3.4613120.4-14.03
c.2101C>T
P701S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P701S (ClinVar ID 2995856.0) is listed as “Uncertain” in ClinVar and is present in gnomAD (ID 6‑33441360‑C‑T). Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). No tool in the dataset predicts a pathogenic outcome; all remaining predictions are either benign or uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, the SGM‑Consensus as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Uncertain. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict the ClinVar status, which remains uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAPUncertain 16-33441360-C-T31.86e-6-4.375Likely Benign0.221Likely BenignLikely Benign0.132Likely Benign1.33Ambiguous0.00.12Likely Benign0.73Ambiguous-0.36Likely Benign0.78Neutral0.044Benign0.025Benign3.48Benign1.00Tolerated3.4710-110.8-10.0410.1016/j.ajhg.2020.11.011
c.2113A>C
K705Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K705Q missense variant (ClinVar ID 3699560.0) is listed as “Uncertain” in ClinVar and is present in gnomAD (variant ID 6‑33441372‑A‑C). Prediction tools that uniformly indicate a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (uncertain), ESM1b (benign), FATHMM (benign), and PROVEAN (benign)—also yields a benign classification; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. Overall, the preponderance of evidence supports a benign impact for K705Q, and this conclusion does not contradict the ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAPUncertain 16-33441372-A-C16.20e-7-5.787Likely Benign0.436AmbiguousLikely Benign0.142Likely Benign-0.10Likely Benign0.00.33Likely Benign0.12Likely Benign-0.02Likely Benign-0.24Neutral0.997Probably Damaging0.969Probably Damaging3.42Benign0.78Tolerated3.4710110.4-0.04
c.2131C>G
L711V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L711V is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33441596‑C‑G). Prediction tools that indicate a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized. The majority of other in silico predictors—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—classify the change as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it 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 pathogenic. Overall, the preponderance of evidence points to a pathogenic effect, 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.
Likely PathogenicGAPUncertain16-33441596-C-G16.20e-7-10.045Likely Pathogenic0.709Likely PathogenicLikely Benign0.170Likely Benign3.48Destabilizing0.12.22Destabilizing2.85Destabilizing1.40Destabilizing-2.59Deleterious0.992Probably Damaging0.970Probably Damaging3.34Benign0.00Affected3.509120.4-14.03
c.2158G>A
D720N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D720N is listed in ClinVar as benign (ClinVar ID 2837618.0) and is present in gnomAD (ID 6‑33441623‑G‑A). Prediction tools that indicate a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus as pathogenic. With seven pathogenic versus six benign predictions overall, the variant is most likely pathogenic according to in‑silico evidence, which contradicts the benign classification in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAPLikely Benign 16-33441623-G-A53.10e-6-9.135Likely Pathogenic0.654Likely PathogenicLikely Benign0.289Likely Benign0.01Likely Benign0.0-0.20Likely Benign-0.10Likely Benign0.46Likely Benign-3.74Deleterious1.000Probably Damaging0.995Probably Damaging2.18Pathogenic0.01Affected3.509120.0-0.98
c.2186A>G
N729S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N729S is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. 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 (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). No tool in the dataset predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus also as benign, while Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. Based on the collective predictions, the variant is most likely benign, and this assessment does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAPUncertain 1-1.578Likely Benign0.066Likely BenignLikely Benign0.063Likely Benign0.14Likely Benign0.11.34Ambiguous0.74Ambiguous-0.36Likely Benign-0.42Neutral0.221Benign0.027Benign3.38Benign0.93Tolerated3.597112.7-27.03
c.218G>A
R73K
2D
AIThe SynGAP1 missense variant R73K is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33425826‑G‑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 score (Likely Benign). Only SIFT predicts a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized returns a benign prediction, and the SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to 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 BenignUncertain 16-33425826-G-A21.24e-6-4.033Likely Benign0.151Likely BenignLikely Benign0.077Likely Benign-0.46Neutral0.053Benign0.007Benign4.14Benign0.00Affected4.321230.6-28.01
c.2195G>A
R732K
2D
AIThe SynGAP1 missense variant R732K is listed in ClinVar (ID 537019.0) with an “Uncertain” clinical significance and is present in gnomAD (6‑33441660‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; no Foldetta stability result is available. Overall, the majority of evidence points to a benign impact, and this consensus does not conflict with the ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignConflicting 26-33441660-G-A42.48e-6-5.278Likely Benign0.240Likely BenignLikely Benign0.045Likely Benign-0.82Neutral0.973Probably Damaging0.943Probably Damaging2.69Benign0.21Tolerated3.597320.6-28.01
c.2195G>C
R732T
2D
AISynGAP1 missense variant R732T is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign (REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Optimized) and pathogenic (polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b). AlphaMissense‑Default remains uncertain. The high‑accuracy AlphaMissense‑Optimized predicts a benign effect, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also favors a benign outcome. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a benign impact, which does not contradict the current ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Uncertain 1-8.545Likely Pathogenic0.434AmbiguousLikely Benign0.075Likely Benign-1.96Neutral0.999Probably Damaging0.892Possibly Damaging2.59Benign0.12Tolerated3.597-1-13.8-55.08
c.2200C>T
P734S
2D
AIThe SynGAP1 missense variant P734S is listed in ClinVar with an uncertain significance (ClinVar ID 2283225.0) and is present in the gnomAD database (gnomAD ID 6‑33441665‑C‑T). 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 report benign effects. No tool predicts pathogenicity. The high‑accuracy consensus methods corroborate this benign assessment: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. Foldetta, a protein‑folding stability predictor 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 classification, which is consistent with the ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 26-33441665-C-T21.24e-6-4.291Likely Benign0.077Likely BenignLikely Benign0.030Likely Benign-2.44Neutral0.344Benign0.048Benign2.77Benign0.11Tolerated3.6461-10.8-10.0410.1016/j.ajhg.2020.11.011
c.2206C>T
R736C
2D
AISynGAP1 missense variant R736C is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33441671‑C‑T). Functional prediction tools cluster into two groups: benign predictions from REVEL, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions from polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM, while ESM1b remains uncertain. High‑accuracy assessments reinforce the benign trend: AlphaMissense‑Optimized scores benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also returns 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 indicates a benign effect, which does not conflict with the ClinVar uncertain designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Conflicting 36-33441671-C-T84.96e-6-7.113In-Between0.120Likely BenignLikely Benign0.190Likely Benign-2.06Neutral0.999Probably Damaging0.825Possibly Damaging2.48Pathogenic0.00Affected4.073-4-37.0-53.05
c.2207G>A
R736H
2D
AIThe SynGAP1 missense variant R736H is listed in ClinVar (ID 1351080.0) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33441672‑G‑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 score (Likely Benign). Only SIFT predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign. Foldetta results are not available. Overall, the majority of computational evidence indicates a benign impact, and this does not contradict the ClinVar “Uncertain” classification. Thus, the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33441672-G-A63.72e-6-5.409Likely Benign0.067Likely BenignLikely Benign0.029Likely Benign-0.12Neutral0.004Benign0.001Benign2.50Benign0.00Affected4.073201.3-19.05
c.2210A>C
Q737P
2D
AIThe SynGAP1 missense variant Q737P is listed in ClinVar (ID 2580571.0) with an uncertain significance designation and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, while only SIFT indicates a pathogenic effect. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta stability analysis is unavailable. Taken together, the preponderance of evidence supports a benign classification for Q737P, 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 BenignUncertain 1-2.407Likely Benign0.054Likely BenignLikely Benign0.154Likely Benign-1.22Neutral0.005Benign0.013Benign2.78Benign0.04Affected4.073-101.9-31.01
c.2214T>G
S738R
2D
AIThe SynGAP1 missense variant S738R is listed in ClinVar (ID 1592652.0) as Benign and is present in gnomAD (variant ID 6‑33441679‑T‑G). 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, resolves to Likely Benign (three benign votes versus one pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Benign; Foldetta’s protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, aligning with the ClinVar designation and not contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignBenign 16-33441679-T-G16.20e-7-4.241Likely Benign0.570Likely PathogenicLikely Benign0.068Likely Benign-1.55Neutral0.473Possibly Damaging0.193Benign2.69Benign0.01Affected4.3220-1-3.769.11
c.2215G>C
E739Q
2D
AIThe SynGAP1 missense variant E739Q is listed in ClinVar (ID 2429558.0) with an “Uncertain” status and is not reported in gnomAD. 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, 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, and this is consistent with the ClinVar “Uncertain” designation rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-2.846Likely Benign0.161Likely BenignLikely Benign0.071Likely Benign-1.06Neutral0.801Possibly Damaging0.339Benign2.57Benign0.00Affected4.322220.0-0.98
c.2216A>T
E739V
2D
AIThe SynGAP1 missense variant E739V is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM all predict a pathogenic impact. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a benign effect, and this conclusion does not contradict the current ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-3.136Likely Benign0.274Likely BenignLikely Benign0.085Likely Benign-1.86Neutral0.891Possibly Damaging0.575Possibly Damaging2.47Pathogenic0.00Affected4.322-2-27.7-29.98
c.2217G>C
E739D
2D
AIThe SynGAP1 missense variant E739D is listed in ClinVar (ID 3661302.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only SIFT predicts a pathogenic outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is “Likely Benign.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this is not in conflict with the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-3.369Likely Benign0.062Likely BenignLikely Benign0.097Likely Benign-0.49Neutral0.002Benign0.005Benign2.59Benign0.00Affected320.0-14.03
c.2218C>T
R740W
2D
AIThe SynGAP1 missense variant R740W is listed in ClinVar with an uncertain significance and is present in the gnomAD database (ID 6‑33441683‑C‑T). Prediction tools that classify the variant as benign include REVEL, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, while those that predict pathogenicity are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized predicting a benign effect; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (two benign vs. two pathogenic calls) and is treated as unavailable, and no Foldetta stability data are reported. Overall, the majority of conventional tools (five pathogenic vs. four benign) suggest a pathogenic impact, whereas the single high‑accuracy tool indicates benign. Thus, the variant is most likely pathogenic based on the aggregate predictions, and this assessment does not contradict the ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Uncertain 26-33441683-C-T63.72e-6-8.561Likely Pathogenic0.168Likely BenignLikely Benign0.180Likely Benign-3.09Deleterious1.000Probably Damaging0.938Probably Damaging2.52Benign0.01Affected4.3222-33.630.03
c.2219G>A
R740Q
2D
AIThe SynGAP1 missense variant R740Q is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33441684‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no reported result for this variant, so it does not influence the assessment. Overall, the majority of predictions indicate that R740Q is most likely benign, which is consistent with the ClinVar “Uncertain” classification and does not contradict it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33441684-G-A42.48e-6-5.195Likely Benign0.078Likely BenignLikely Benign0.102Likely Benign-0.67Neutral0.999Probably Damaging0.881Possibly Damaging2.60Benign0.08Tolerated4.322111.0-28.06
c.221G>A
S74N
2D
AIThe SynGAP1 missense variant S74N is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33425829‑G‑A). 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. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” No Foldetta stability result is available. Overall, the majority of computational evidence indicates that the variant is most likely benign, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33425829-G-A53.10e-6-5.156Likely Benign0.112Likely BenignLikely Benign0.031Likely Benign-0.89Neutral0.043Benign0.007Benign4.09Benign0.00Affected4.32111-2.727.03
c.2221C>T
P741S
2D
AIThe SynGAP1 missense variant P741S is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33441686‑C‑T). 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. Grouping by consensus, the benign‑predicting tools outnumber the pathogenic one. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Benign.” No Foldetta stability data are available, so it does not influence the conclusion. Overall, the computational evidence indicates that the variant is most likely benign, and this assessment does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 26-33441686-C-T31.86e-6-3.700Likely Benign0.063Likely BenignLikely Benign0.076Likely Benign-0.27Neutral0.270Benign0.136Benign2.92Benign0.00Affected4.3221-10.8-10.0410.1016/j.ajhg.2020.11.011
c.2224C>T
R742W
2D
AIThe SynGAP1 missense variant R742W is listed in ClinVar (ID 2581888.0) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33441689‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; 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 combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a benign impact, 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 BenignUncertain 16-33441689-C-T63.72e-6-7.725In-Between0.133Likely BenignLikely Benign0.079Likely Benign-1.71Neutral0.992Probably Damaging0.684Possibly Damaging2.66Benign0.01Affected4.322-323.630.03
c.2225G>A
R742Q
2D
AIThe SynGAP1 missense variant R742Q is listed in ClinVar (ID 928481.0) with an uncertain significance annotation and is observed in gnomAD (variant ID 6‑33441690‑G‑A). Consensus from multiple in‑silico predictors—REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—uniformly classify the change as benign. No tool in the dataset reports a pathogenic prediction. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect. A protein‑folding stability analysis via Foldetta is not available for this variant. Overall, the computational evidence strongly favors a benign interpretation, which is consistent with the ClinVar uncertain status rather than contradicting it. The variant is most likely benign, and this assessment does not contradict its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 26-33441690-G-A241.49e-5-4.090Likely Benign0.068Likely BenignLikely Benign0.054Likely Benign-0.19Neutral0.032Benign0.007Benign2.73Benign0.07Tolerated4.322111.0-28.06
c.2239G>C
V747L
2D
AIThe SynGAP1 missense variant V747L (ClinVar ID 1985039.0) is listed as ClinVar status Uncertain and is present in gnomAD (6‑33441704‑G‑C). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only SIFT predicts a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; Foldetta stability analysis is unavailable. Overall, the majority of computational evidence supports a benign classification, which is consistent with the ClinVar Uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33441704-G-C21.24e-6-2.790Likely Benign0.096Likely BenignLikely Benign0.047Likely Benign-0.52Neutral0.065Benign0.033Benign2.67Benign0.00Affected4.32221-0.414.03
c.223G>A
E75K
2D
AIThe SynGAP1 missense variant E75K is listed in ClinVar as Benign (ClinVar ID 3360083.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and SIFT, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, aligning with the ClinVar classification and not contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignBenign/Likely benign 2-4.020Likely Benign0.358AmbiguousLikely Benign0.134Likely Benign-1.12Neutral0.748Possibly Damaging0.017Benign4.07Benign0.00Affected01-0.4-0.94
c.2243T>G
L748R
2D
AIThe SynGAP1 missense variant L748R is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33441708‑T‑G). 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, reports the variant as “Likely Benign.” High‑accuracy assessments further support a benign classification: 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. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict the current ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignConflicting 26-33441708-T-G31.86e-6-3.331Likely Benign0.245Likely BenignLikely Benign0.055Likely Benign-0.67Neutral0.912Possibly Damaging0.448Possibly Damaging2.73Benign0.02Affected4.322-3-2-8.343.03
c.2245C>T
R749W
2D
AIThe SynGAP1 missense variant R749W is listed in ClinVar as benign and is observed in gnomAD (ID 6‑33441710‑C‑T). Prediction tools that classify the variant as benign include REVEL, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also returns benign, and Foldetta stability analysis is unavailable. Overall, the majority of evidence, especially from high‑confidence methods, supports a benign effect. This consensus aligns with the ClinVar designation, so there is no contradiction between the predictions and the reported clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign 16-33441710-C-T31.86e-6-7.647In-Between0.338Likely BenignLikely Benign0.173Likely Benign-2.62Deleterious1.000Probably Damaging0.998Probably Damaging2.59Benign0.00Affected4.3222-33.630.03
c.2246G>A
R749Q
2D
AIThe SynGAP1 missense variant R749Q is listed in ClinVar (ID 793884.0) as Benign and is present in gnomAD (6‑33441711‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports a Likely Benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence—including high‑accuracy predictions—supports a benign classification, which is consistent with the ClinVar status and does not contradict it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignLikely Benign 16-33441711-G-A42.48e-6-3.069Likely Benign0.212Likely BenignLikely Benign0.152Likely Benign-1.00Neutral0.999Probably Damaging0.994Probably Damaging2.64Benign0.03Affected4.322111.0-28.06
c.2249G>A
G750E
2D
AISynGAP1 missense variant G750E 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, PROVEAN, ESM1b, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Uncertain 1-2.618Likely Benign0.413AmbiguousLikely Benign0.146Likely Benign-2.27Neutral1.000Probably Damaging0.982Probably Damaging2.49Pathogenic0.01Affected3.9950-2-3.172.06
c.2255C>T
S752L
2D
AIThe SynGAP1 missense variant S752L is listed in ClinVar with an “Uncertain” status (ClinVar ID 2143952.0) and is present in gnomAD (ID 6‑33441720‑C‑T). 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, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact, which does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 26-33441720-C-T63.72e-6-3.386Likely Benign0.182Likely BenignLikely Benign0.195Likely Benign-2.09Neutral0.993Probably Damaging0.641Possibly Damaging1.51Pathogenic0.01Affected3.995-3-24.626.08
c.2270G>C
G757A
2D
AIThe SynGAP1 missense change G757A is catalogued in ClinVar (ID 3635272.0) with an uncertain significance designation and is not reported in gnomAD. Functional prediction algorithms uniformly classify the variant as benign: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign scores. No tool in the dataset predicts pathogenicity. High‑accuracy consensus methods corroborate this view: the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect, and AlphaMissense‑Optimized also predicts benign. The Foldetta stability assessment is unavailable for this variant. Taken together, the evidence overwhelmingly supports a benign interpretation, which is consistent with the ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-2.626Likely Benign0.091Likely BenignLikely Benign0.066Likely Benign-0.45Neutral0.267Benign0.127Benign2.73Benign0.35Tolerated102.214.03
c.2275A>C
M759L
2D
AIThe SynGAP1 missense variant M759L is listed in ClinVar with an uncertain significance (ClinVar ID 942432.0) and is present in gnomAD (gnomAD ID 6‑33441740‑A‑C). All evaluated in‑silico predictors agree on a benign effect: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign classifications. No tool predicts pathogenicity. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Benign.” Foldetta, 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 impact, which is consistent with the ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33441740-A-C21.24e-6-2.431Likely Benign0.093Likely BenignLikely Benign0.048Likely Benign-0.53Neutral0.002Benign0.005Benign2.84Benign1.00Tolerated3.995421.9-18.03
c.2277G>A
M759I
2D
AIThe SynGAP1 missense variant M759I is listed in ClinVar (ID 3686687.0) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33441742‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Only polyPhen‑2 HumDiv 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 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 BenignUncertain 16-33441742-G-A16.20e-7-4.058Likely Benign0.393AmbiguousLikely Benign0.075Likely Benign-0.88Neutral0.454Possibly Damaging0.192Benign2.83Benign0.34Tolerated3.995122.6-18.03
c.227C>G
S76C
2D
AIThe SynGAP1 missense variant S76C is listed in ClinVar with an “Uncertain” status (ClinVar ID 1951273.0) and is present in the gnomAD database (gnomAD ID 6‑33425835‑C‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as benign; Foldetta results are not available for this variant. Overall, the majority of computational evidence points to a benign impact, which does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33425835-C-G21.24e-6-5.408Likely Benign0.100Likely BenignLikely Benign0.076Likely Benign-1.78Neutral0.992Probably Damaging0.869Possibly Damaging3.71Benign0.00Affected4.3210-13.316.06
c.2282G>A
R761Q
2D
AIThe SynGAP1 missense variant R761Q is listed in ClinVar (ID 2882770.0) with an “Uncertain” status and is present in gnomAD (6‑33441747‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33441747-G-A116.81e-6-4.187Likely Benign0.202Likely BenignLikely Benign0.191Likely Benign-0.63Neutral0.996Probably Damaging0.878Possibly Damaging2.75Benign0.40Tolerated3.995111.0-28.06
c.2282G>C
R761P
2D
AIThe SynGAP1 missense variant R761P is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33441747‑G‑C). 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 the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions point to a benign impact, and this is consistent with the ClinVar “Uncertain” designation rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 36-33441747-G-C16.20e-7-5.091Likely Benign0.640Likely PathogenicLikely Benign0.201Likely Benign-1.89Neutral0.999Probably Damaging0.968Probably Damaging2.69Benign0.38Tolerated3.9950-22.9-59.07
c.2291A>G
N764S
2D
AIThe SynGAP1 missense variant N764S is listed in ClinVar as Benign (ClinVar ID 1948460.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Benign; Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign effect, consistent with the ClinVar classification, and 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.
Likely BenignBenign 1-3.149Likely Benign0.159Likely BenignLikely Benign0.058Likely Benign-0.84Neutral0.992Probably Damaging0.846Possibly Damaging2.65Benign0.61Tolerated3.646112.7-27.03
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 BenignUncertain 1-5.098Likely Benign0.378AmbiguousLikely Benign0.094Likely Benign-0.94Neutral0.985Probably Damaging0.950Probably Damaging4.11Benign0.06Tolerated3.64611-2.727.03
c.2299A>G
I767V
2D
AIThe SynGAP1 missense variant I767V is listed in ClinVar (ID 1402700.0) with an “Uncertain” clinical significance and is not reported in gnomAD. All evaluated in‑silico predictors classify the substitution as benign: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign scores. The SGM‑Consensus, which aggregates the majority vote of 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, SGM‑Consensus is likely benign, while Foldetta (combining FoldX‑MD and Rosetta stability predictions) has no available result for this variant. Overall, the computational evidence strongly supports a benign effect, and this conclusion does not contradict the current ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-2.791Likely Benign0.064Likely BenignLikely Benign0.096Likely Benign0.10Neutral0.072Benign0.029Benign4.21Benign1.00Tolerated3.64643-0.3-14.03
c.2300T>C
I767T
2D
AIThe SynGAP1 missense variant I767T is listed in ClinVar (ID 1044161.0) with an “Uncertain” status and is not reported in 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, creating a single discordant prediction. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a “Likely Benign” classification, and AlphaMissense‑Optimized also reports 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 does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-3.749Likely Benign0.252Likely BenignLikely Benign0.138Likely Benign-0.78Neutral0.625Possibly Damaging0.249Benign4.12Benign0.46Tolerated3.6460-1-5.2-12.05
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 BenignUncertain 16-33442460-G-A22.57e-6-6.892Likely Benign0.453AmbiguousLikely Benign0.048Likely Benign-0.77Neutral0.106Benign0.009Benign4.07Benign0.96Tolerated3.646120.0-0.98
c.2302G>T
D768Y
2D
AIThe SynGAP1 missense variant D768Y is listed in ClinVar with status “Uncertain” (ClinVar ID 1061652.0) and is present in gnomAD (variant ID 6‑33442460‑G‑T). Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, 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 “Uncertain,” SGM‑Consensus as “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the majority of computational evidence points to a pathogenic impact, which does not contradict the ClinVar designation of uncertainty. 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 PathogenicUncertain 16-33442460-G-T-9.866Likely Pathogenic0.824Likely PathogenicAmbiguous0.234Likely Benign-2.86Deleterious0.989Probably Damaging0.806Possibly Damaging4.01Benign0.07Tolerated3.646-4-32.248.09
c.2305C>T
L769F
2D
AIThe SynGAP1 missense variant L769F is listed in ClinVar (ID 3617309.0) with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Benign.” High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority of the high‑accuracy tools) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions—including the high‑accuracy tools—suggest the variant is most likely benign, which is consistent with its ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-5.044Likely Benign0.146Likely BenignLikely Benign0.060Likely Benign-0.89Neutral0.925Possibly Damaging0.510Possibly Damaging3.94Benign0.02Affected20-1.034.02
c.2324G>A
R775Q
2D
AIThe SynGAP1 missense variant R775Q is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33442482‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores benign, and the SGM‑Consensus (derived from the same set of high‑confidence predictors) is “Likely Benign.” No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignConflicting 36-33442482-G-A111.41e-5-4.476Likely Benign0.229Likely BenignLikely Benign0.085Likely Benign-0.63Neutral0.969Probably Damaging0.863Possibly Damaging4.17Benign0.16Tolerated3.646111.0-28.0610.1016/j.ajhg.2020.11.011
c.2324G>C
R775P
2D
AIThe SynGAP1 missense variant R775P (ClinVar ID 2959355.0) is classified as Benign in ClinVar and is not reported in gnomAD. 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 and polyPhen‑2 HumVar; AlphaMissense‑Default remains uncertain. 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, consistent with the ClinVar designation, and there is no contradiction with the reported ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignBenign 1-5.072Likely Benign0.452AmbiguousLikely Benign0.168Likely Benign-0.79Neutral0.971Probably Damaging0.944Probably Damaging4.13Benign0.07Tolerated3.646-202.9-59.07
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 BenignUncertain 46-33442891-C-G169.94e-6-7.603In-Between0.278Likely BenignLikely Benign0.078Likely Benign-1.41Neutral0.065Benign0.043Benign2.59Benign0.10Tolerated3.646-103.316.06
c.233G>T
R78L
2D
AIThe SynGAP1 missense variant R78L is listed in ClinVar (ID 3390541.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus score (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that predict a pathogenic effect are SIFT and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as benign; the Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-3.389Likely Benign0.635Likely PathogenicLikely Benign0.062Likely Benign-1.59Neutral0.385Benign0.021Benign3.84Benign0.00Affected-3-28.3-43.03
c.2343G>A
M781I
2D
AIThe SynGAP1 missense variant M781I is listed in ClinVar (ID 2802065.0) as Benign and is not reported in gnomAD. All available 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 predicts pathogenicity. High‑accuracy assessments corroborate this: 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. Overall, the predictions strongly support a benign effect, consistent with the ClinVar designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignBenign 1-2.484Likely Benign0.323Likely BenignLikely Benign0.101Likely Benign0.05Neutral0.000Benign0.001Benign2.89Benign1.00Tolerated3.646122.6-18.03
c.2349G>A
M783I
2D
AIThe SynGAP1 missense variant M783I is listed in ClinVar as a benign alteration (ClinVar ID 3618151.0) and is present in the gnomAD database (gnomAD ID 6‑33442901‑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 from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). No tool in the dataset predicts a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also indicates a likely benign effect. The Foldetta protein‑folding stability analysis is not available for this variant. Overall, the computational evidence strongly suggests that the variant is most likely benign, in agreement with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignBenign 16-33442901-G-A63.72e-6-3.560Likely Benign0.418AmbiguousLikely Benign0.042Likely Benign-0.54Neutral0.004Benign0.006Benign2.87Benign0.22Tolerated3.646122.6-18.03
c.2350G>A
A784T
2D
AIThe SynGAP1 missense variant A784T is listed in ClinVar (ID 962668.0) as Benign and is not reported in gnomAD. Across the available 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 tool predicts pathogenicity. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized reports a benign effect, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. A Foldetta stability analysis is unavailable, so it does not influence the overall interpretation. Based on the unanimous benign predictions and the ClinVar designation, the variant is most likely benign, with no contradiction to the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignBenign 1-3.579Likely Benign0.089Likely BenignLikely Benign0.046Likely Benign1.23Neutral0.001Benign0.006Benign2.92Benign1.00Tolerated3.64610-2.530.03
c.2353C>T
R785C
2D
AIThe SynGAP1 R785C missense variant is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33442905‑C‑T). Prediction tools that agree on a benign effect include REVEL, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, SIFT, FATHMM, and AlphaMissense‑Default. 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 a likely pathogenic outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points toward a pathogenic impact, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motifUncertain 16-33442905-C-T291.80e-5-5.887Likely Benign0.662Likely PathogenicLikely Benign0.126Likely Benign-5.06Deleterious0.144Benign0.046Benign2.22Pathogenic0.00Affected3.646-4-37.0-53.05
c.2354G>A
R785H
2D
AIThe SynGAP1 R785H missense variant (ClinVar ID 2321588.0) is listed as “Uncertain” in ClinVar and is present in gnomAD (ID 6‑33442906‑G‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, whereas the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a pathogenic outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, does not provide a result for this variant. Overall, the majority of computational predictions (five pathogenic versus three benign) lean toward a pathogenic interpretation. Thus, the variant is most likely pathogenic based on current predictions, and this conclusion does not contradict the ClinVar status, which remains uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motifUncertain 26-33442906-G-A42.50e-6-4.782Likely Benign0.388AmbiguousLikely Benign0.129Likely Benign-2.61Deleterious0.999Probably Damaging0.947Probably Damaging2.25Pathogenic0.01Affected3.646201.3-19.05
c.2359C>A
P787T
2D
AISynGAP1 missense variant P787T is listed in ClinVar as benign (ClinVar ID 862728.0) and is present in gnomAD (6‑33442911‑C‑A). Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and AlphaMissense‑Optimized, while pathogenic predictions are made by AlphaMissense‑Default, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and the SGM‑Consensus score. The high‑accuracy AlphaMissense‑Optimized result is benign, whereas the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic effect, which contradicts the ClinVar benign classification. Thus, the variant is most likely pathogenic, contradicting the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motifLikely Benign 16-33442911-C-A171.05e-5-4.813Likely Benign0.603Likely PathogenicLikely Benign0.258Likely Benign-4.40Deleterious1.000Probably Damaging0.999Probably Damaging2.46Pathogenic0.01Affected3.6460-10.93.99
c.2359C>T
P787S
2D
AIThe SynGAP1 P787S variant is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33442911‑C‑T). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized, while those that predict a pathogenic outcome are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; AlphaMissense‑Default remains uncertain. The high‑accuracy consensus (SGM Consensus) derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN yields a pathogenic majority. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motifUncertain 16-33442911-C-T31.86e-6-4.203Likely Benign0.564AmbiguousLikely Benign0.221Likely Benign-3.81Deleterious1.000Probably Damaging0.999Probably Damaging2.48Pathogenic0.02Affected3.646-110.8-10.04
c.2362T>A
S788T
2D
AIThe SynGAP1 missense variant S788T is listed in ClinVar with an uncertain significance (ClinVar ID 392728.0) and is present in the gnomAD database (gnomAD ID 6‑33442914‑T‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, 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 and HumVar), SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM‑Consensus (majority vote) also favors a benign interpretation. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence points to a benign effect, which is consistent with the ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motifUncertain 26-33442914-T-A42.49e-6-4.288Likely Benign0.288Likely BenignLikely Benign0.092Likely Benign-2.25Neutral0.979Probably Damaging0.982Probably Damaging1.55Pathogenic0.02Affected3.646110.114.03
c.2369C>A
T790N
2D
AIThe SynGAP1 missense variant T790N is listed in ClinVar with an “Uncertain” status and is present in the gnomAD database (ID 6‑33442921‑C‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive and therefore unavailable, and Foldetta results are not reported. Overall, the majority of conventional tools (5 pathogenic vs. 4 benign) lean toward a pathogenic interpretation, while the single high‑accuracy tool suggests benign. The variant’s ClinVar status remains uncertain, so there is no contradiction with the current clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motifConflicting 36-33442921-C-A694.28e-5-5.243Likely Benign0.276Likely BenignLikely Benign0.103Likely Benign-2.54Deleterious0.999Probably Damaging0.997Probably Damaging2.27Pathogenic0.02Affected3.64600-2.813.00
c.2369C>G
T790S
2D
AIThe SynGAP1 missense variant T790S is listed in ClinVar (ID 1020340.0) with an “Uncertain” clinical significance and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; a Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign effect, and this is consistent with the ClinVar “Uncertain” status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motifUncertain 1-3.914Likely Benign0.123Likely BenignLikely Benign0.134Likely Benign-1.83Neutral0.997Probably Damaging0.989Probably Damaging2.39Pathogenic0.33Tolerated3.64611-0.1-14.03
c.2381C>T
P794L
2D
AIThe SynGAP1 missense variant P794L is listed in ClinVar as Benign (ClinVar ID 859213.0) and is present in the gnomAD database (gnomAD ID 6‑33442933‑C‑T). 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 is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as benign, while 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 P794L is most likely benign, and this conclusion is consistent with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motifBenign/Likely benign 26-33442933-C-T734.52e-5-3.808Likely Benign0.079Likely BenignLikely Benign0.075Likely Benign-0.80Neutral0.761Possibly Damaging0.321Benign4.24Benign0.03Affected4.073-3-35.416.04
c.2393C>T
P798L
2D
AIThe SynGAP1 missense variant P798L is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33442945‑C‑T). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Benign; a Foldetta stability prediction is not available. 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 BenignSH3-binding motifUncertain 26-33442945-C-T63.72e-6-5.640Likely Benign0.074Likely BenignLikely Benign0.042Likely Benign-0.86Neutral0.981Probably Damaging0.631Possibly Damaging4.21Benign0.00Affected4.321-3-35.416.04
c.2401G>A
G801S
2D
AIThe SynGAP1 missense variant G801S is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. All available in‑silico predictors classify the change as benign: SGM‑Consensus (Likely 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 benign prediction: AlphaMissense‑Optimized is benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no reported result for this variant. Overall, the evidence strongly supports a benign effect, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motifUncertain 1-3.665Likely Benign0.087Likely BenignLikely Benign0.039Likely Benign-0.41Neutral0.009Benign0.019Benign2.76Benign0.48Tolerated4.32201-0.430.03
c.2405G>A
G802D
2D
AIThe SynGAP1 missense variant G802D is listed in ClinVar with an “Uncertain” status and is present in gnomAD (6‑33442957‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM—all classifying the change as benign. No tool predicts a pathogenic outcome. The 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) indicates a likely benign effect. 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 points to a benign impact, which does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motifUncertain 16-33442957-G-A16.20e-7-5.083Likely Benign0.476AmbiguousLikely Benign0.153Likely Benign-0.38Neutral0.126Benign0.138Benign2.72Benign0.09Tolerated3.7751-1-3.158.04
c.2408A>G
K803R
2D
AIThe SynGAP1 missense variant K803R is listed in ClinVar (ID 834618.0) with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools—SIFT and FATHMM—predict pathogenicity. High‑accuracy assessments further support a benign outcome: 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 preponderance of evidence indicates the variant is most likely benign, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motifUncertain 1-2.281Likely Benign0.097Likely BenignLikely Benign0.018Likely Benign-1.52Neutral0.103Benign0.038Benign2.38Pathogenic0.00Affected3.77532-0.628.01
c.2414T>C
L805P
2D
AIThe SynGAP1 missense variant L805P is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools show a split: benign calls come from REVEL, ESM1b, and AlphaMissense‑Optimized, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessments give a benign result from AlphaMissense‑Optimized, a pathogenic outcome from the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and no Foldetta data are available. Overall, the majority of predictions lean toward pathogenicity, 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.
SH3-binding motifUncertain 1-4.661Likely Benign0.444AmbiguousLikely Benign0.272Likely Benign-3.40Deleterious0.975Probably Damaging0.767Possibly Damaging2.36Pathogenic0.00Affected3.775-3-3-5.4-16.04
c.2420A>G
Y807C
2D
AIThe SynGAP1 missense variant Y807C is listed in ClinVar with an “Uncertain” status (ClinVar ID 2119812.0) and is present in gnomAD (ID 6‑33442972‑A‑G). Prediction tools that agree on a benign effect include REVEL, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; ESM1b is 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, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions (five pathogenic vs. three benign) and the SGM Consensus support a pathogenic interpretation, whereas AlphaMissense‑Optimized alone suggests benign. The variant is most likely pathogenic based on the collective evidence, and this conclusion is not contradicted by the ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motifUncertain 16-33442972-A-G16.20e-7-7.228In-Between0.204Likely BenignLikely Benign0.243Likely Benign-3.89Deleterious0.997Probably Damaging0.934Probably Damaging2.42Pathogenic0.01Affected3.7750-23.8-60.04
c.2420A>T
Y807F
2D
AIThe SynGAP1 missense variant Y807F is listed in ClinVar (ID 1491782.0) with an “Uncertain” status and is not reported in gnomAD. All evaluated in‑silico predictors classify the substitution as benign: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign scores, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign effect. No tool in the set predicts pathogenicity. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (derived from the four high‑accuracy predictors) is benign. Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, has no available result for this variant. Overall, the computational evidence strongly supports a benign impact, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignSH3-binding motifUncertain 1-3.667Likely Benign0.073Likely BenignLikely Benign0.057Likely Benign0.14Neutral0.012Benign0.022Benign2.92Benign0.98Tolerated3.775734.1-16.00
c.2434C>T
P812S
2D
AIThe SynGAP1 missense variant P812S is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33442986‑C‑T). 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 effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. AlphaMissense‑Default remains uncertain, and no Foldetta stability result is available. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta data are missing. 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 BenignSH3-binding motifUncertain 16-33442986-C-T16.20e-7-5.689Likely Benign0.456AmbiguousLikely Benign0.162Likely Benign-0.62Neutral0.999Probably Damaging0.966Probably Damaging2.89Benign0.95Tolerated4.3241-10.8-10.04
c.2435C>A
P812H
2D
AIThe SynGAP1 missense variant P812H is listed in ClinVar with an uncertain significance and is present in the gnomAD database (ID 6‑33442987‑C‑A). 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 AlphaMissense‑Default) predict a pathogenic outcome; ESM1b remains uncertain. High‑accuracy methods give a benign result from AlphaMissense‑Optimized, a pathogenic consensus from the SGM approach (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta data are unavailable. Overall, the balance 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.
SH3-binding motifUncertain 26-33442987-C-A31.86e-6-7.470In-Between0.698Likely PathogenicLikely Benign0.272Likely Benign-2.81Deleterious1.000Probably Damaging0.995Probably Damaging2.68Benign0.00Affected4.3240-2-1.640.02
c.2443C>A
R815S
2D
AISynGAP1 R815S is listed in ClinVar as Benign (ID 3645150.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and FATHMM, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. Two tools report uncertainty: ESM1b and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM Consensus as Benign, and Foldetta (combining FoldX‑MD and Rosetta) has no available result. Overall, the majority of predictions lean toward pathogenicity, whereas the consensus and high‑accuracy tools suggest benignity. Thus, the variant is most likely pathogenic based on the prevailing predictions, contradicting its ClinVar benign designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motifBenign 1-7.324In-Between0.950Likely PathogenicAmbiguous0.138Likely Benign-1.86Neutral0.999Probably Damaging0.997Probably Damaging2.67Benign0.02Affected0-13.7-69.11
c.2443C>G
R815G
2D
AISynGAP1 missense variant R815G is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on benign effect include REVEL and FATHMM, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. Uncertain calls are made by ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic impact, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motifUncertain 1-7.983In-Between0.854Likely PathogenicAmbiguous0.146Likely Benign-3.22Deleterious0.999Probably Damaging0.997Probably Damaging2.62Benign0.02Affected4.324-3-24.1-99.14
c.2443C>T
R815C
2D
AIThe SynGAP1 missense variant R815C is listed in ClinVar (ID 660618.0) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33442995‑C‑T). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) predict a pathogenic impact. The high‑accuracy AlphaMissense‑Optimized result is “Uncertain.” The SGM‑Consensus, derived from a 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 predictions indicates a pathogenic effect, which does not contradict the ClinVar “Uncertain” classification but suggests that the variant is more likely pathogenic rather than benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motifUncertain 16-33442995-C-T53.10e-6-9.373Likely Pathogenic0.828Likely PathogenicAmbiguous0.174Likely Benign-3.89Deleterious1.000Probably Damaging0.998Probably Damaging2.59Benign0.00Affected4.324-4-37.0-53.05
c.2444G>A
R815H
2D
AIThe SynGAP1 missense variant R815H (ClinVar ID 833773.0) is classified as benign in ClinVar and is present in gnomAD (6‑33442996‑G‑A). Functional prediction tools cluster into two groups: benign predictions from REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions from polyPhen‑2 (HumDiv and HumVar) and SIFT. Two tools report uncertainty: ESM1b and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta stability assessment are unavailable. Overall, the balance of evidence favors a benign effect, consistent with the ClinVar annotation and with no conflict regarding its status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motifLikely Benign 26-33442996-G-A241.49e-5-7.474In-Between0.553AmbiguousLikely Benign0.157Likely Benign-1.81Neutral1.000Probably Damaging0.998Probably Damaging2.61Benign0.02Affected4.324201.3-19.0510.1016/j.ajhg.2020.11.011
c.2444G>T
R815L
2D
AISynGAP1 missense variant R815L is listed in ClinVar (ID 2505666.0) with an uncertain significance annotation and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and 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, is 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 tools indicates a pathogenic effect, which contrasts with the ClinVar uncertain classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motifUncertain 1-8.546Likely Pathogenic0.865Likely PathogenicAmbiguous0.175Likely Benign-3.06Deleterious0.999Probably Damaging0.997Probably Damaging2.63Benign0.03Affected4.324-2-38.3-43.03
c.2458T>A
Y820N
2D
AIThe SynGAP1 Y820N variant is listed in ClinVar with an “Uncertain” significance and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, and FATHMM, whereas polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default all predict a pathogenic outcome. AlphaMissense‑Optimized returns an “Uncertain” result. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign vs. two pathogenic votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the predictions are evenly split between benign and pathogenic, with no high‑confidence pathogenic or benign signal. Thus, the variant is most likely of uncertain significance, which is consistent with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Uncertain 1-9.032Likely Pathogenic0.842Likely PathogenicAmbiguous0.143Likely Benign-1.53Neutral0.999Probably Damaging0.977Probably Damaging2.74Benign0.20Tolerated-2-2-2.2-49.07
c.2459A>G
Y820C
2D
AIThe SynGAP1 missense variant Y820C is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, FATHMM, and AlphaMissense‑Optimized, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Pathogenic.” High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely pathogenic, and Foldetta results are unavailable. Overall, the balance of evidence—including the SGM‑Consensus—suggests the variant is most likely pathogenic, a conclusion that does not contradict the current ClinVar uncertain classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicUncertain 1-8.797Likely Pathogenic0.744Likely PathogenicLikely Benign0.113Likely Benign-3.16Deleterious1.000Probably Damaging0.983Probably Damaging2.68Benign0.06Tolerated3.7750-23.8-60.04
c.2474C>T
S825L
2D
AIThe SynGAP1 missense variant S825L is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443026‑C‑T). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Pathogenic.” High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain,” and the Foldetta stability analysis is 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 PathogenicUncertain 16-33443026-C-T16.20e-7-4.987Likely Benign0.910Likely PathogenicAmbiguous0.249Likely Benign-4.30Deleterious0.999Probably Damaging0.994Probably Damaging1.94Pathogenic0.01Affected3.775-2-34.626.08
c.2485G>A
E829K
2D
AIThe SynGAP1 missense variant E829K is listed in ClinVar as Pathogenic (ClinVar ID 1721258.0) and is not reported in gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Only REVEL predicts a benign outcome, while ESM1b and AlphaMissense‑Optimized are uncertain. High‑accuracy assessments show the SGM‑Consensus as Likely Pathogenic, AlphaMissense‑Optimized as uncertain, and Foldetta results are unavailable. Overall, the preponderance of evidence indicates that E829K is most likely pathogenic, and this conclusion aligns with the ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPathogenic 1-7.527In-Between0.807Likely PathogenicAmbiguous0.194Likely Benign-2.65Deleterious0.994Probably Damaging0.900Possibly Damaging2.27Pathogenic0.00Affected3.77501-0.4-0.94
c.2493G>C
E831D
2D
AIThe SynGAP1 missense variant E831D is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443045‑G‑C). All available 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 reports a pathogenic or likely‑pathogenic outcome. Grouping by agreement, the benign‑predicting tools comprise the entire set, while no pathogenic predictions are present. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields a benign classification. Foldetta results are unavailable. Overall, the computational evidence strongly supports a benign effect, and this conclusion does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33443045-G-C16.19e-7-3.055Likely Benign0.063Likely BenignLikely Benign0.073Likely Benign1.23Neutral0.002Benign0.002Benign2.64Benign0.77Tolerated3.775320.0-14.03
c.249A>T
R83S
2D
AISynGAP1 R83S is listed in ClinVar (ID 537001.0) with an uncertain significance and is not reported in gnomAD. Prediction tools that classify the variant as benign include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict pathogenicity are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely benign; Foldetta results are unavailable. Overall, the predictions are split, with an equal number of benign and pathogenic calls, and the high‑accuracy tools are discordant. Thus, the variant is most likely pathogenic based on the predominance of pathogenic predictions, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-2.550Likely Benign0.999Likely PathogenicLikely Pathogenic0.094Likely Benign-1.87Neutral0.909Possibly Damaging0.587Possibly Damaging3.19Benign0.00Affected4.3210-13.7-69.11
c.2502G>C
M834I
2D
AIThe SynGAP1 missense variant M834I is listed in ClinVar (ID 3007819.0) with an uncertain significance designation and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only SIFT classifies the change as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely benign outcome. High‑accuracy assessments confirm this: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority‑vote) is likely benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the collective predictions indicate that M834I is most likely benign, which is consistent with its ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-3.377Likely Benign0.291Likely BenignLikely Benign0.055Likely Benign-1.21Neutral0.026Benign0.009Benign2.56Benign0.00Affected4.324122.6-18.03
c.2503C>A
L835M
2D
AIThe SynGAP1 missense variant L835M is listed in ClinVar (ID 2731331.0) as benign and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are PolyPhen‑2 HumDiv and PolyPhen‑2 HumVar. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, the SGM‑Consensus also indicating a likely benign outcome, while Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the preponderance of evidence—including the high‑accuracy tools—supports a benign classification, which is consistent with the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignBenign 1-4.153Likely Benign0.121Likely BenignLikely Benign0.068Likely Benign-0.45Neutral0.999Probably Damaging0.977Probably Damaging2.67Benign0.12Tolerated3.77524-1.918.03
c.2506A>G
S836G
2D
AIThe SynGAP1 missense variant S836G is listed in ClinVar (ID 537003.0) with an uncertain significance annotation and is observed in the gnomAD database (variant ID 6‑33443058‑A‑G). Consensus from multiple in silico predictors indicates 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 in the dataset predicts pathogenicity. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized reports a benign outcome, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Benign. Foldetta, a protein‑folding stability predictor, did not return a result for this variant, so its status is unavailable. Overall, the computational evidence strongly supports a benign classification, which does not conflict with the ClinVar uncertain designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33443058-A-G42.48e-6-4.749Likely Benign0.112Likely BenignLikely Benign0.066Likely Benign-1.65Neutral0.006Benign0.019Benign2.54Benign0.39Tolerated3.775100.4-30.03
c.250C>G
R84G
2D
AIThe SynGAP1 missense variant R84G is listed in ClinVar with an “Uncertain” significance and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that predict a pathogenic outcome are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic versus two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the majority of available predictions, the variant is most likely pathogenic, which does not contradict the current ClinVar status of “Uncertain.”

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Uncertain 1-6.627Likely Benign0.989Likely PathogenicLikely Pathogenic0.139Likely Benign-2.64Deleterious0.962Probably Damaging0.726Possibly Damaging3.68Benign0.00Affected4.321-3-24.1-99.14
c.2514C>A
N838K
2D
AIThe SynGAP1 missense variant N838K is listed in ClinVar with an “Uncertain” status (ClinVar ID 1377909.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, 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 “Uncertain,” SGM‑Consensus as “Likely Pathogenic,” and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the balance of evidence leans toward a pathogenic interpretation, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicUncertain 2-8.470Likely Pathogenic0.862Likely PathogenicAmbiguous0.097Likely Benign-2.78Deleterious0.997Probably Damaging0.995Probably Damaging2.69Benign0.16Tolerated3.77510-0.414.07
c.2518A>T
S840C
2D
AIThe SynGAP1 missense variant S840C is listed in ClinVar (ID 2089808.0) with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the majority of algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain,” SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as “Likely Pathogenic,” and Foldetta results are unavailable. Taken together, the preponderance of evidence points to a pathogenic effect for S840C. This conclusion aligns with the ClinVar designation of uncertainty rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicUncertain 1-8.799Likely Pathogenic0.904Likely PathogenicAmbiguous0.376Likely Benign-3.96Deleterious0.999Probably Damaging0.975Probably Damaging1.50Pathogenic0.00Affected3.7750-13.316.06
c.2521G>A
V841M
2D
AISynGAP1 variant V841M is listed in ClinVar with an uncertain significance and is present in gnomAD (6-33443073-G-A). Functional prediction tools cluster into two groups: benign predictions from REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The ESM1b score is inconclusive. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign, while Foldetta stability analysis is unavailable. Taken together, the majority of evidence, including the high‑accuracy tools, points to a benign effect for V841M. This conclusion does not conflict with the ClinVar uncertain status, which reflects the current lack of definitive clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Uncertain 16-33443073-G-A31.86e-6-7.000In-Between0.651Likely PathogenicLikely Benign0.119Likely Benign-0.74Neutral0.999Probably Damaging0.998Probably Damaging2.54Benign0.02Affected3.77512-2.332.06
c.2522T>C
V841A
2D
AIThe SynGAP1 missense variant V841A (ClinVar ID 1395978.0) is listed as Uncertain in ClinVar and is present in gnomAD (ID 6‑33443074‑T‑C). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM, whereas those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool reports an uncertain outcome, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—yields a tie (two pathogenic, two benign) and is therefore inconclusive. No Foldetta stability assessment is available for this variant. Overall, the balance of evidence favors a pathogenic interpretation, which does not contradict the current ClinVar designation of Uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Uncertain 16-33443074-T-C31.86e-6-8.152Likely Pathogenic0.901Likely PathogenicAmbiguous0.183Likely Benign-2.13Neutral0.992Probably Damaging0.989Probably Damaging2.57Benign0.02Affected3.77500-2.4-28.05
c.2525C>A
S842Y
2D
AIThe SynGAP1 missense variant S842Y is listed in ClinVar as Pathogenic (ClinVar ID 624244.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized returns a pathogenic score, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, in agreement with its ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicLikely Pathogenic 1-16.124Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.191Likely Benign-4.28Deleterious0.944Possibly Damaging0.676Possibly Damaging1.97Pathogenic0.00Affected3.775-3-2-0.576.10
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 BenignUncertain 1-5.082Likely Benign0.398AmbiguousLikely Benign0.194Likely Benign-0.07Neutral0.010Benign0.010Benign4.30Benign0.01Affected3.775-3-2-4.199.14
c.2557G>C
G853R
2D
AIThe SynGAP1 missense variant G853R is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. AlphaMissense‑Default is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. High‑accuracy predictions therefore point to a benign outcome: AlphaMissense‑Optimized is benign, SGM‑Consensus is likely benign, and no Foldetta data is available. Overall, the majority of evidence supports a benign classification, which does not contradict the current ClinVar “Uncertain” status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-4.749Likely Benign0.366AmbiguousLikely Benign0.091Likely Benign-1.27Neutral0.846Possibly Damaging0.624Possibly Damaging4.18Benign0.00Affected-3-2-4.199.14
c.2560C>T
R854C
2D
AIThe SynGAP1 missense variant R854C is listed in ClinVar with an “Uncertain” status and is present in gnomAD (gnomAD ID 6‑33443112‑C‑T). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as benign; Foldetta results are not available. Overall, the majority of computational evidence points to a benign impact, which does not contradict the ClinVar “Uncertain” designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33443112-C-T31.86e-6-5.082Likely Benign0.170Likely BenignLikely Benign0.174Likely Benign-2.48Neutral1.000Probably Damaging0.947Probably Damaging4.05Benign0.01Affected3.883-3-47.0-53.05
c.2561G>A
R854H
2D
AIThe SynGAP1 missense variant R854H is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33443113‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also as likely benign; the Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33443113-G-A42.48e-6-3.686Likely Benign0.094Likely BenignLikely Benign0.183Likely Benign-1.38Neutral0.997Probably Damaging0.899Possibly Damaging4.07Benign0.04Affected3.883201.3-19.05
c.2567A>G
N856S
2D
AIThe SynGAP1 missense variant N856S is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33443119‑A‑G). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote) also benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to 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 BenignUncertain 16-33443119-A-G21.24e-6-2.104Likely Benign0.064Likely BenignLikely Benign0.040Likely Benign-1.54Neutral0.901Possibly Damaging0.535Possibly Damaging4.16Benign0.30Tolerated3.883112.7-27.03
c.256G>A
V86I
2D
AIThe SynGAP1 missense variant V86I is listed in ClinVar (ID 588267.0) with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all classify the variant as benign or likely benign. Only SIFT predicts a pathogenic outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is “Likely Benign.” No Foldetta (FoldX‑MD/Rosetta stability) result is available, so it does not influence the assessment. Overall, the majority of predictions indicate that V86I is most likely benign, 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 BenignUncertain 1-4.726Likely Benign0.338Likely BenignLikely Benign0.076Likely Benign-0.31Neutral0.267Benign0.097Benign3.94Benign0.00Affected4.321430.314.03
c.2573G>A
S858N
2D
AIThe SynGAP1 missense variant S858N is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33443125‑G‑A). Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, polyPhen‑2 HumDiv, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all indicate benign. In contrast, polyPhen‑2 HumVar and SIFT predict pathogenicity, but these two tools are in the minority. 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, 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 BenignUncertain 16-33443125-G-A21.24e-6-4.311Likely Benign0.121Likely BenignLikely Benign0.107Likely Benign-0.67Neutral0.448Benign0.846Possibly Damaging4.13Benign0.02Affected3.77511-2.727.03
c.2578G>A
V860I
2D
AIThe SynGAP1 missense variant V860I is catalogued in ClinVar as a benign alteration (ClinVar ID 411591.0) and is present in the gnomAD database (gnomAD ID 6‑33443130‑G‑A). 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. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized returns benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign.” No Foldetta stability prediction is available for this variant. Overall, the consensus of computational evidence strongly favors a benign impact, aligning with the ClinVar designation and showing no contradiction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignBenign 16-33443130-G-A211.30e-5-4.516Likely Benign0.095Likely BenignLikely Benign0.039Likely Benign-0.42Neutral0.009Benign0.006Benign4.24Benign0.00Affected3.775430.314.03
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 BenignUncertain 16-33443134-C-T21.24e-6-4.966Likely Benign0.219Likely BenignLikely Benign0.144Likely Benign-2.10Neutral0.904Possibly Damaging0.355Benign3.93Benign0.07Tolerated4.323-3-24.626.08
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 BenignUncertain 26-33443143-C-T63.72e-6-4.749Likely Benign0.126Likely BenignLikely Benign0.038Likely Benign-1.35Neutral0.767Possibly Damaging0.119Benign2.45Pathogenic0.30Tolerated3.824002.428.05
c.2596G>A
V866I
2D
AIThe SynGAP1 missense variant V866I is listed in ClinVar with an “Uncertain” status (ClinVar ID 536995.0) and is present in gnomAD (6‑33443148‑G‑A). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are PolyPhen‑2 HumDiv and PolyPhen‑2 HumVar. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus 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 BenignConflicting 36-33443148-G-A53.10e-6-4.652Likely Benign0.118Likely BenignLikely Benign0.059Likely Benign-0.39Neutral0.957Probably Damaging0.541Possibly Damaging2.69Benign0.27Tolerated3.824430.314.03
c.2596G>T
V866L
2D
AIThe SynGAP1 missense variant V866L is listed in ClinVar (ID 469150.0) with an “Uncertain” clinical significance and is present in gnomAD (6‑33443148‑G‑T). 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 outcome. High‑accuracy assessments corroborate this benign prediction: 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, did not provide a result for this variant. Overall, the computational evidence strongly supports a benign effect, and this conclusion does not contradict the current ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 16-33443148-G-T16.20e-7-3.352Likely Benign0.148Likely BenignLikely Benign0.046Likely Benign-0.97Neutral0.217Benign0.229Benign2.71Benign0.21Tolerated3.82421-0.414.03
c.2608C>G
L870V
2D
AIThe SynGAP1 missense variant L870V is listed in ClinVar (ID 946946.0) with an “Uncertain” status and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). In contrast, PolyPhen‑2 (HumDiv and HumVar) predict a pathogenic outcome. 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, and this conclusion does not conflict with the ClinVar designation of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-4.123Likely Benign0.300Likely BenignLikely Benign0.111Likely Benign-1.19Neutral0.997Probably Damaging0.992Probably Damaging2.64Benign0.12Tolerated3.883210.4-14.03
c.2619C>G
S873R
2D
AIThe SynGAP1 missense variant S873R is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33443171‑C‑G). Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, ESM1b, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic versus two benign votes), and Foldetta stability analysis is unavailable. Overall, the balance of evidence favors a pathogenic effect, which contrasts with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Uncertain 16-33443171-C-G16.20e-7-5.856Likely Benign0.976Likely PathogenicLikely Pathogenic0.192Likely Benign-2.74Deleterious0.997Probably Damaging0.995Probably Damaging2.67Benign0.06Tolerated3.7750-1-3.769.11
c.2623G>A
A875T
2D
AIThe SynGAP1 missense variant A875T is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33443175‑G‑A). Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign impact, 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 BenignUncertain 16-33443175-G-A16.20e-7-3.793Likely Benign0.179Likely BenignLikely Benign0.110Likely Benign-1.56Neutral0.972Probably Damaging0.864Possibly Damaging2.72Benign0.26Tolerated3.77501-2.530.03
c.2627C>T
S876L
2D
AISynGAP1 variant S876L 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, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), and SIFT. AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign effect; the SGM Consensus, derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive and therefore unavailable; Foldetta stability analysis is also unavailable. Overall, the majority of available predictions favor a benign impact, suggesting the variant is most likely benign. This conclusion does not conflict with the ClinVar uncertain status, which reflects the current lack of definitive evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Uncertain 2-5.856Likely Benign0.489AmbiguousLikely Benign0.249Likely Benign-3.56Deleterious0.998Probably Damaging0.992Probably Damaging2.57Benign0.05Affected3.775-2-34.626.08
c.2632A>G
T878A
2D
AIThe SynGAP1 missense variant T878A is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. All available in‑silico predictors agree on a benign effect: REVEL, PROVEAN, PolyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return benign scores, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Benign.” High‑accuracy tools likewise support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is benign; Foldetta results are unavailable. Based on the unanimous benign predictions, the variant is most likely benign, and this assessment does not contradict the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignUncertain 1-2.154Likely Benign0.081Likely BenignLikely Benign0.088Likely Benign-0.67Neutral0.003Benign0.006Benign2.73Benign0.18Tolerated3.775102.5-30.03

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