IRS1 — 222 ClinVar variants
All ClinVar germline IRS1 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 167 flagged for review →
2 Pathogenic · 2 Conflicting · 8 Benign · 8 Benign/Likely benign · 35 Likely benign · 167 Uncertain significance
Full IRS1 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions⚑ Evidence disagreements 167
Variants where the independent computational evidence doesn't line up with the clinical picture — a QC signal for a second look, not a reclassification.
Predictors vs ClinVar 1
ClinVar calls these pathogenic, but the computational predictors lean tolerated — the highest-value review flag.
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IRS1 p.Thr608Arg
Pathogenic
No assertion criteria
type 2 diabetes mellitus
Predictors agree, ClinVar conflicts 2
ClinVar submitters conflict, but the independent predictors unanimously agree — a QC review flag, not a reclassification.
Predictors lean, ClinVar uncertain 132
ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.
-
IRS1 p.Pro1079Ser
Uncertain significance
Multiple submitters
type 2 diabetes mellitus
- IRS1 p.Ala1007Thr Uncertain significance Single submitter
- IRS1 p.Ala1032Thr Uncertain significance Single submitter
- IRS1 p.Ala1121Val Uncertain significance Single submitter
- IRS1 p.Ala1123Ser Uncertain significance Single submitter
- IRS1 p.Ala1159Ser Uncertain significance Single submitter
- IRS1 p.Ala1228Thr Uncertain significance Single submitter
- IRS1 p.Ala129Thr Uncertain significance Single submitter
- IRS1 p.Ala310Thr Uncertain significance Single submitter
- IRS1 p.Ala456Val Uncertain significance Single submitter
- IRS1 p.Ala478Asp Uncertain significance Single submitter
- IRS1 p.Ala59Ser Uncertain significance Single submitter
- IRS1 p.Ala96Pro Uncertain significance Single submitter
- IRS1 p.Arg1074Trp Uncertain significance Single submitter
- IRS1 p.Arg1081Cys Uncertain significance Single submitter
- IRS1 p.Arg1081His Uncertain significance Single submitter
- IRS1 p.Arg1081Pro Uncertain significance Single submitter
- IRS1 p.Arg116Cys Uncertain significance Single submitter
- IRS1 p.Arg20Leu Uncertain significance Single submitter
- IRS1 p.Arg360Trp Uncertain significance Single submitter
- IRS1 p.Arg373His Uncertain significance Single submitter
- IRS1 p.Arg410Gln Uncertain significance Single submitter
- IRS1 p.Arg54Trp Uncertain significance Single submitter
- IRS1 p.Arg600His Uncertain significance Single submitter
- IRS1 p.Arg600Ser Uncertain significance Single submitter
- IRS1 p.Arg626Gln Uncertain significance Single submitter
- IRS1 p.Arg652Cys Uncertain significance Single submitter
- IRS1 p.Arg776Cys Uncertain significance Single submitter
- IRS1 p.Arg776His Uncertain significance Single submitter
- IRS1 p.Arg776Leu Uncertain significance Single submitter
- IRS1 p.Arg785Gln Uncertain significance Single submitter
- IRS1 p.Arg790Gly Uncertain significance Single submitter
- IRS1 p.Arg790His Uncertain significance Single submitter
- IRS1 p.Arg854Cys Uncertain significance Single submitter
- IRS1 p.Arg860Lys Uncertain significance Single submitter
- IRS1 p.Arg873Trp Uncertain significance Single submitter
- IRS1 p.Arg950Trp Uncertain significance Single submitter
- IRS1 p.Arg980Gln Uncertain significance Single submitter
- IRS1 p.Arg980Trp Uncertain significance Single submitter
- IRS1 p.Arg998Cys Uncertain significance Single submitter
- IRS1 p.Asn1082Lys Uncertain significance Single submitter
- IRS1 p.Asn178Lys Uncertain significance Single submitter
- IRS1 p.Asn275Thr Uncertain significance Single submitter
- IRS1 p.Asn290Ser Uncertain significance Single submitter
- IRS1 p.Asn742Thr Uncertain significance Single submitter
- IRS1 p.Asn898Ser Uncertain significance Single submitter
- IRS1 p.Asp1003Ala Uncertain significance Single submitter
- IRS1 p.Asp104Gly Uncertain significance Single submitter
- IRS1 p.Asp674Asn Uncertain significance Single submitter
- IRS1 p.Asp755Tyr Uncertain significance Single submitter
- IRS1 p.Gln1083His Uncertain significance Single submitter
- IRS1 p.Gln1235Arg Uncertain significance Single submitter
- IRS1 p.Gln835Leu Uncertain significance Single submitter
- IRS1 p.Gln850Arg Uncertain significance Single submitter
- IRS1 p.Glu147Lys Uncertain significance Single submitter
- IRS1 p.Glu37Asp Uncertain significance Single submitter
- IRS1 p.Glu553Gln Uncertain significance Single submitter
- IRS1 p.Glu935Lys Uncertain significance Single submitter
- IRS1 p.Glu961Lys Uncertain significance Single submitter
- IRS1 p.Gly1046Val Uncertain significance Single submitter
- IRS1 p.Gly1122Val Uncertain significance Single submitter
- IRS1 p.Gly1126Arg Uncertain significance Single submitter
- IRS1 p.Gly1129Asp Uncertain significance Single submitter
- IRS1 p.Gly1158Arg Uncertain significance Single submitter
- IRS1 p.Gly1171Arg Uncertain significance Single submitter
- IRS1 p.Gly1172Ala Uncertain significance Single submitter
- IRS1 p.Gly1172Val Uncertain significance Single submitter
- IRS1 p.Gly1176Ser Uncertain significance Single submitter
-
IRS1 p.Gly1212Asp
Uncertain significance
Single submitter
IRS1-related disorder
- IRS1 p.Gly1214Arg Uncertain significance Single submitter
- IRS1 p.Gly128Arg Uncertain significance Single submitter
- IRS1 p.Gly141Arg Uncertain significance Single submitter
- IRS1 p.Gly141Ser Uncertain significance Single submitter
- IRS1 p.Gly172Ser Uncertain significance Single submitter
- IRS1 p.Gly562Ser Uncertain significance Single submitter
- IRS1 p.Gly563Ser Uncertain significance Single submitter
- IRS1 p.Gly570Glu Uncertain significance Single submitter
- IRS1 p.Gly586Asp Uncertain significance Single submitter
- IRS1 p.Gly596Trp Uncertain significance Single submitter
- IRS1 p.Gly902Arg Uncertain significance Single submitter
- IRS1 p.Gly947Arg Uncertain significance Single submitter
- IRS1 p.His706Gln Uncertain significance Single submitter
- IRS1 p.His786Asp Uncertain significance Single submitter
- IRS1 p.His788Tyr Uncertain significance Single submitter
- IRS1 p.Leu149Phe Uncertain significance Single submitter
- IRS1 p.Leu698Pro Uncertain significance Single submitter
-
IRS1 p.Lys320Asn
Uncertain significance
Single submitter
periventricular heterotopia with microcephaly, autosomal recessive
- IRS1 p.Lys471Met Uncertain significance Single submitter
- IRS1 p.Lys943Arg Uncertain significance Single submitter
- IRS1 p.Met260Leu Uncertain significance Single submitter
- IRS1 p.Met316Val Uncertain significance Single submitter
- IRS1 p.Met468Val Uncertain significance Single submitter
- IRS1 p.Met663Val Uncertain significance Single submitter
- IRS1 p.Pro1027Ser Uncertain significance Single submitter
- IRS1 p.Pro1044Leu Uncertain significance Single submitter
- IRS1 p.Pro1108Ala Uncertain significance Single submitter
- IRS1 p.Pro155Ser Uncertain significance Single submitter
- IRS1 p.Pro4Ser Uncertain significance Single submitter
- IRS1 p.Pro591His Uncertain significance Single submitter
- IRS1 p.Pro617Leu Uncertain significance Single submitter
- IRS1 p.Pro716Ser Uncertain significance Single submitter
- IRS1 p.Pro830Ser Uncertain significance Single submitter
- IRS1 p.Pro887Arg Uncertain significance Single submitter
- IRS1 p.Ser1000Asn Uncertain significance Single submitter
- IRS1 p.Ser1005Leu Uncertain significance Single submitter
- IRS1 p.Ser1057Leu Uncertain significance Single submitter
- IRS1 p.Ser11Leu Uncertain significance Single submitter
- IRS1 p.Ser273Trp Uncertain significance Single submitter
- IRS1 p.Ser307Gly Uncertain significance Single submitter
- IRS1 p.Ser396Gly Uncertain significance Single submitter
- IRS1 p.Ser581Phe Uncertain significance Single submitter
- IRS1 p.Ser63Trp Uncertain significance Single submitter
- IRS1 p.Ser721Arg Uncertain significance Single submitter
- IRS1 p.Ser721Thr Uncertain significance Single submitter
- IRS1 p.Ser744Asn Uncertain significance Single submitter
- IRS1 p.Ser828Asn Uncertain significance Single submitter
- IRS1 p.Ser974Gly Uncertain significance Single submitter
- IRS1 p.Thr1116Ala Uncertain significance Single submitter
- IRS1 p.Thr1219Ile Uncertain significance Single submitter
- IRS1 p.Thr176Arg Uncertain significance Single submitter
- IRS1 p.Thr477Ile Uncertain significance Single submitter
- IRS1 p.Thr502Met Uncertain significance Single submitter
- IRS1 p.Thr530Ile Uncertain significance Single submitter
- IRS1 p.Tyr18Ser Uncertain significance Single submitter
- IRS1 p.Tyr695Phe Uncertain significance Single submitter
- IRS1 p.Tyr800Cys Uncertain significance Single submitter
- IRS1 p.Val1117Gly Uncertain significance Single submitter
- IRS1 p.Val1138Met Uncertain significance Single submitter
- IRS1 p.Val154Leu Uncertain significance Single submitter
- IRS1 p.Val195Leu Uncertain significance Single submitter
- IRS1 p.Val622Met Uncertain significance Single submitter
- IRS1 p.Val836Phe Uncertain significance Single submitter
Predictors split 32
The independent predictors disagree with each other — read with care.
- IRS1 p.Ser892Gly Benign/Likely benign Multiple submitters
- IRS1 p.Ala34Thr Uncertain significance Single submitter
- IRS1 p.Arg1089Cys Uncertain significance Single submitter
- IRS1 p.Arg1096Gly Uncertain significance Single submitter
- IRS1 p.Arg373Cys Uncertain significance Single submitter
- IRS1 p.Arg443Leu Uncertain significance Single submitter
- IRS1 p.Asp1183Gly Uncertain significance Single submitter
- IRS1 p.Asp658Gly Uncertain significance Single submitter
- IRS1 p.Glu1102Lys Uncertain significance Single submitter
- IRS1 p.Glu550Lys Uncertain significance Single submitter
- IRS1 p.Gly332Ser Uncertain significance Single submitter
- IRS1 p.Gly39Arg Uncertain significance Single submitter
- IRS1 p.Gly423Val Uncertain significance Single submitter
- IRS1 p.Gly451Asp Uncertain significance Single submitter
- IRS1 p.Gly894Ala Uncertain significance Single submitter
- IRS1 p.Gly894Glu Uncertain significance Single submitter
- IRS1 p.Ile1180Thr Uncertain significance Single submitter
- IRS1 p.Ile280Val Uncertain significance Single submitter
- IRS1 p.Ile308Ser Uncertain significance Single submitter
- IRS1 p.Lys891Asn Uncertain significance Single submitter
- IRS1 p.Met733Thr Uncertain significance Single submitter
- IRS1 p.Phe220Tyr Uncertain significance Single submitter
- IRS1 p.Phe576Leu Uncertain significance Single submitter
- IRS1 p.Pro292Ser Uncertain significance Single submitter
- IRS1 p.Pro556Leu Uncertain significance Single submitter
- IRS1 p.Pro643Leu Uncertain significance Single submitter
- IRS1 p.Pro893Leu Uncertain significance Single submitter
- IRS1 p.Ser428Leu Uncertain significance Single submitter
- IRS1 p.Ser636Asn Uncertain significance Single submitter
- IRS1 p.Ser641Pro Uncertain significance Single submitter
- IRS1 p.Ser815Arg Uncertain significance Single submitter
- IRS1 p.Ser892Ile Uncertain significance Single submitter
All IRS1 variants
Pathogenic 2
- p.Gly723del No assertion criteria type 2 diabetes mellitus
- p.Thr608Arg No assertion criteria type 2 diabetes mellitus ⚠
Conflicting classifications of pathogenicity 2
- p.Pro601Leu Single submitter ⚠
- p.Glu1136Lys No assertion criteria IRS1-related disorder ⚠
Benign 8
- p.Ala512Pro Multiple submitters type 2 diabetes mellitus
- p.Arg922= Multiple submitters
- p.Pro1163= Multiple submitters
- p.Ser668= Multiple submitters
- p.Asp1137Asn Single submitter
- p.Asp422= Single submitter
- p.Tyr662= Single submitter
- p.Gly971Arg No assertion criteria Insulin resistance, susceptibility to
Benign/Likely benign 8
- p.Asn480= Multiple submitters
- p.Gln1193= Multiple submitters
- p.Gly818Arg Multiple submitters type 2 diabetes mellitus
- p.His786= Multiple submitters type 2 diabetes mellitus
- p.Leu44= Multiple submitters
- p.Pro780= Multiple submitters
- p.Ser892Gly Multiple submitters ⚠
- p.Thr938= Multiple submitters
Likely benign 35
- p.Ala340= Multiple submitters
- p.Asn687= Multiple submitters
- p.Gly597Glu Multiple submitters
- p.Ala1042= Single submitter
- p.Ala203= Single submitter
- p.Ala478= Single submitter
- p.Arg381= Single submitter
- p.Arg580His Single submitter
- p.Arg595= Single submitter
- p.Arg785= Single submitter
- p.Cys821= Single submitter
- p.Gly1128Ser Single submitter
- p.Gly1129= Single submitter
- p.Gly1158= Single submitter
- p.Gly1214Ser Single submitter
- p.Gly128= Single submitter
- p.Gly423= Single submitter
- p.Leu450= Single submitter
- p.Lys23= Single submitter
- p.Lys638= Single submitter
- p.Pro1027= Single submitter
- p.Pro1205Gln Single submitter
- p.Pro780Leu Single submitter
- p.Pro970= Single submitter
- p.Ser428= Single submitter
- p.Ser486= Single submitter
- p.Ser685_Ser686del Single submitter
- p.Ser686del Single submitter type 2 diabetes mellitus
- p.Ser747= Single submitter
- p.Ser957= Single submitter
- p.Thr311del Single submitter
- p.Thr803Ala Single submitter
- p.Val960= Single submitter
- p.Ala688= No assertion criteria IRS1-related disorder
- p.Thr88= No assertion criteria IRS1-related disorder
Uncertain significance 167
- p.Pro1079Ser Multiple submitters type 2 diabetes mellitus ⚠
- p.Ala1007Thr Single submitter ⚠
- p.Ala1032Thr Single submitter ⚠
- p.Ala1121Val Single submitter ⚠
- p.Ala1123Ser Single submitter ⚠
- p.Ala1159Ser Single submitter ⚠
- p.Ala1228Thr Single submitter ⚠
- p.Ala129Thr Single submitter ⚠
- p.Ala259Thr Single submitter
- p.Ala310Thr Single submitter ⚠
- p.Ala34Thr Single submitter ⚠
- p.Ala456Val Single submitter ⚠
- p.Ala478Asp Single submitter ⚠
- p.Ala59Ser Single submitter ⚠
- p.Ala96Pro Single submitter ⚠
- p.Arg1074Trp Single submitter ⚠
- p.Arg1081Cys Single submitter ⚠
- p.Arg1081His Single submitter ⚠
- p.Arg1081Pro Single submitter ⚠
- p.Arg1089Cys Single submitter ⚠
- p.Arg1096Gly Single submitter ⚠
- p.Arg116Cys Single submitter ⚠
- p.Arg20Leu Single submitter ⚠
- p.Arg360Trp Single submitter ⚠
- p.Arg373Cys Single submitter ⚠
- p.Arg373His Single submitter ⚠
- p.Arg410Gln Single submitter ⚠
- p.Arg443Leu Single submitter ⚠
- p.Arg54Trp Single submitter ⚠
- p.Arg600His Single submitter ⚠
- p.Arg600Ser Single submitter ⚠
- p.Arg626Gln Single submitter ⚠
- p.Arg652Cys Single submitter ⚠
- p.Arg776Cys Single submitter ⚠
- p.Arg776His Single submitter ⚠
- p.Arg776Leu Single submitter ⚠
- p.Arg785Gln Single submitter ⚠
- p.Arg790Gly Single submitter ⚠
- p.Arg790His Single submitter ⚠
- p.Arg854Cys Single submitter ⚠
- p.Arg860Lys Single submitter ⚠
- p.Arg873Trp Single submitter ⚠
- p.Arg950Trp Single submitter ⚠
- p.Arg980Gln Single submitter ⚠
- p.Arg980Trp Single submitter ⚠
- p.Arg998Cys Single submitter ⚠
- p.Asn1082Lys Single submitter ⚠
- p.Asn178Lys Single submitter ⚠
- p.Asn275Thr Single submitter ⚠
- p.Asn290Ser Single submitter ⚠
- p.Asn742Thr Single submitter ⚠
- p.Asn898Ser Single submitter ⚠
- p.Asp1003Ala Single submitter ⚠
- p.Asp104Gly Single submitter ⚠
- p.Asp1183Gly Single submitter ⚠
- p.Asp658Gly Single submitter ⚠
- p.Asp674Asn Single submitter ⚠
- p.Asp755Tyr Single submitter ⚠
- p.Gln1083His Single submitter ⚠
- p.Gln1235Arg Single submitter ⚠
- p.Gln835Leu Single submitter ⚠
- p.Gln850Arg Single submitter ⚠
- p.Glu102Asp Single submitter
- p.Glu1102Lys Single submitter ⚠
- p.Glu147Lys Single submitter ⚠
- p.Glu37Asp Single submitter ⚠
- p.Glu550Lys Single submitter ⚠
- p.Glu553Gln Single submitter ⚠
- p.Glu935Lys Single submitter ⚠
- p.Glu961Lys Single submitter ⚠
- p.Gly1046Val Single submitter ⚠
- p.Gly1122Val Single submitter ⚠
- p.Gly1126Arg Single submitter ⚠
- p.Gly1129Asp Single submitter ⚠
- p.Gly1158Arg Single submitter ⚠
- p.Gly1171Arg Single submitter ⚠
- p.Gly1172Ala Single submitter ⚠
- p.Gly1172Val Single submitter ⚠
- p.Gly1176Ser Single submitter ⚠
- p.Gly1212Asp Single submitter IRS1-related disorder ⚠
- p.Gly1214Arg Single submitter ⚠
- p.Gly128Arg Single submitter ⚠
- p.Gly141Arg Single submitter ⚠
- p.Gly141Ser Single submitter ⚠
- p.Gly172Ser Single submitter ⚠
- p.Gly332Ser Single submitter ⚠
- p.Gly39Arg Single submitter ⚠
- p.Gly423Val Single submitter ⚠
- p.Gly451Asp Single submitter ⚠
- p.Gly562Ser Single submitter ⚠
- p.Gly563Ser Single submitter ⚠
- p.Gly570Glu Single submitter ⚠
- p.Gly586Asp Single submitter ⚠
- p.Gly596Trp Single submitter ⚠
- p.Gly894Ala Single submitter ⚠
- p.Gly894Glu Single submitter ⚠
- p.Gly902Arg Single submitter ⚠
- p.Gly947Arg Single submitter ⚠
- p.His371Asn Single submitter
- p.His706Gln Single submitter ⚠
- p.His786Asp Single submitter ⚠
- p.His788Tyr Single submitter ⚠
- p.Ile1180Thr Single submitter ⚠
- p.Ile280Val Single submitter ⚠
- p.Ile308Ser Single submitter ⚠
- p.Leu149Phe Single submitter ⚠
- p.Leu698Pro Single submitter ⚠
- p.Lys320Asn Single submitter periventricular heterotopia with microcephaly, autosomal recessive ⚠
- p.Lys471Met Single submitter ⚠
- p.Lys891Asn Single submitter ⚠
- p.Lys943Arg Single submitter ⚠
- p.Met260Leu Single submitter ⚠
- p.Met316Val Single submitter ⚠
- p.Met468Val Single submitter ⚠
- p.Met663Val Single submitter ⚠
- p.Met733Thr Single submitter ⚠
- p.Phe220Tyr Single submitter ⚠
- p.Phe576Leu Single submitter ⚠
- p.Pro1027Ser Single submitter ⚠
- p.Pro1044Leu Single submitter ⚠
- p.Pro1108Ala Single submitter ⚠
- p.Pro155Ser Single submitter ⚠
- p.Pro292Ser Single submitter ⚠
- p.Pro4Ser Single submitter ⚠
- p.Pro556Leu Single submitter ⚠
- p.Pro591His Single submitter ⚠
- p.Pro617Leu Single submitter ⚠
- p.Pro643Leu Single submitter ⚠
- p.Pro65His Single submitter
- p.Pro716Ser Single submitter ⚠
- p.Pro830Ser Single submitter ⚠
- p.Pro887Arg Single submitter ⚠
- p.Pro893Leu Single submitter ⚠
- p.Ser1000Asn Single submitter ⚠
- p.Ser1005Leu Single submitter ⚠
- p.Ser1057Leu Single submitter ⚠
- p.Ser11Leu Single submitter ⚠
- p.Ser273Trp Single submitter ⚠
- p.Ser307Gly Single submitter ⚠
- p.Ser396Gly Single submitter ⚠
- p.Ser428Leu Single submitter ⚠
- p.Ser581Phe Single submitter ⚠
- p.Ser636Asn Single submitter ⚠
- p.Ser63Trp Single submitter ⚠
- p.Ser641Pro Single submitter ⚠
- p.Ser721Arg Single submitter ⚠
- p.Ser721Thr Single submitter ⚠
- p.Ser744Asn Single submitter ⚠
- p.Ser815Arg Single submitter ⚠
- p.Ser828Asn Single submitter ⚠
- p.Ser892Ile Single submitter ⚠
- p.Ser974Gly Single submitter ⚠
- p.Thr1116Ala Single submitter ⚠
- p.Thr1219Ile Single submitter ⚠
- p.Thr176Arg Single submitter ⚠
- p.Thr477Ile Single submitter ⚠
- p.Thr502Met Single submitter ⚠
- p.Thr530Ile Single submitter ⚠
- p.Tyr18Ser Single submitter ⚠
- p.Tyr695Phe Single submitter ⚠
- p.Tyr800Cys Single submitter ⚠
- p.Val1117Gly Single submitter ⚠
- p.Val1138Met Single submitter ⚠
- p.Val154Leu Single submitter ⚠
- p.Val195Leu Single submitter ⚠
- p.Val622Met Single submitter ⚠
- p.Val836Phe Single submitter ⚠