Incidental Mutation 'R8950:Irs1'
ID 681546
Institutional Source Beutler Lab
Gene Symbol Irs1
Ensembl Gene ENSMUSG00000055980
Gene Name insulin receptor substrate 1
Synonyms G972R, IRS-1
Accession Numbers
Essential gene? Possibly essential (E-score: 0.558) question?
Stock # R8950 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 82210822-82269137 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 82264652 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 1188 (Q1188L)
Ref Sequence ENSEMBL: ENSMUSP00000063795 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000069799]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000069799
AA Change: Q1188L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000063795
Gene: ENSMUSG00000055980
AA Change: Q1188L

DomainStartEndE-ValueType
PH 13 117 8.13e-14 SMART
low complexity region 123 143 N/A INTRINSIC
IRS 155 257 1.19e-35 SMART
PTBI 155 257 7.8e-60 SMART
low complexity region 263 276 N/A INTRINSIC
low complexity region 378 399 N/A INTRINSIC
low complexity region 407 419 N/A INTRINSIC
low complexity region 551 568 N/A INTRINSIC
low complexity region 662 689 N/A INTRINSIC
low complexity region 784 794 N/A INTRINSIC
low complexity region 801 810 N/A INTRINSIC
low complexity region 824 837 N/A INTRINSIC
low complexity region 1019 1040 N/A INTRINSIC
low complexity region 1051 1062 N/A INTRINSIC
low complexity region 1111 1127 N/A INTRINSIC
low complexity region 1185 1200 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein which is phosphorylated by insulin receptor tyrosine kinase. Mutations in this gene are associated with type II diabetes and susceptibility to insulin resistance. [provided by RefSeq, Nov 2009]
PHENOTYPE: Homozygotes for targeted null mutations exhibit 50 percent reductions in body weights at birth and at 4 months of age, impaired glucose tolerance, and mild insulin and IGF-1 resistance. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 T C 7: 119,823,595 (GRCm39) F374S possibly damaging Het
Abca14 T A 7: 119,823,644 (GRCm39) Y390* probably null Het
Abca9 T C 11: 110,054,206 (GRCm39) probably null Het
Anxa1 G T 19: 20,352,662 (GRCm39) S304* probably null Het
Aspm G A 1: 139,406,690 (GRCm39) R1859Q probably damaging Het
Atp13a5 A T 16: 29,197,314 (GRCm39) N14K probably damaging Het
Bmpr1a G T 14: 34,163,148 (GRCm39) H81N possibly damaging Het
Camkv C T 9: 107,824,296 (GRCm39) T236I probably damaging Het
Carm1 T A 9: 21,490,789 (GRCm39) M219K probably damaging Het
Ccdc162 T C 10: 41,474,507 (GRCm39) R1352G probably benign Het
Cd200l1 A T 16: 45,263,007 (GRCm39) V44D possibly damaging Het
Cib1 A G 7: 79,878,211 (GRCm39) L89P probably damaging Het
Col6a5 C T 9: 105,822,833 (GRCm39) E175K unknown Het
Crebbp A G 16: 4,031,023 (GRCm39) F22S probably damaging Het
Csf2rb A T 15: 78,232,520 (GRCm39) D609V probably benign Het
Csn1s1 T C 5: 87,824,482 (GRCm39) probably null Het
Dchs1 A T 7: 105,408,212 (GRCm39) H1873Q probably benign Het
Dnah1 T C 14: 31,012,396 (GRCm39) D1901G probably damaging Het
Dock10 G T 1: 80,519,016 (GRCm39) T1235N probably benign Het
Eddm3b T A 14: 51,354,110 (GRCm39) S33T probably damaging Het
Fam151b A T 13: 92,610,567 (GRCm39) M74K probably damaging Het
Fat1 T A 8: 45,476,158 (GRCm39) F1735I probably damaging Het
Fcgbpl1 A G 7: 27,863,751 (GRCm39) R2508G probably benign Het
Fip1l1 T G 5: 74,756,524 (GRCm39) S505R probably damaging Het
Gm21886 ACTCACTGAGGCCTGCAGACAGTAGGTGCTCACTGAGGCCTGCAGACAGTAGGTGCTCACTGAGGCCTGCAGACAGTAGGTGCTCACTGAGACCTGCAGACAGTAGGTGCTCACTGAGACCTGCAGACAGTAGGTGCTCACTGAGG ACTCACTGAGGCCTGCAGACAGTAGGTGCTCACTGAGGCCTGCAGACAGTAGGTGCTCACTGAGACCTGCAGACAGTAGGTGCTCACTGAGACCTGCAGACAGTAGGTGCTCACTGAGG 18: 80,133,040 (GRCm39) probably benign Het
Gpr180 A G 14: 118,395,452 (GRCm39) I295V probably benign Het
Gtf3c2 G A 5: 31,331,151 (GRCm39) T175I probably damaging Het
Hmcn2 T C 2: 31,244,741 (GRCm39) Y733H probably damaging Het
Kcnk5 T C 14: 20,192,046 (GRCm39) R372G probably benign Het
Kdm5b T A 1: 134,541,664 (GRCm39) N746K possibly damaging Het
Kdm7a T C 6: 39,123,903 (GRCm39) I754V probably benign Het
Mad2l1bp G A 17: 46,458,891 (GRCm39) T213I possibly damaging Het
Map2 G T 1: 66,419,684 (GRCm39) R5L probably damaging Het
Map4 G A 9: 109,901,702 (GRCm39) V781M possibly damaging Het
Mbd2 A G 18: 70,713,864 (GRCm39) D231G probably damaging Het
Negr1 C A 3: 156,721,906 (GRCm39) P160Q probably damaging Het
Nfya A T 17: 48,700,489 (GRCm39) probably benign Het
Nlk T C 11: 78,586,758 (GRCm39) Q112R probably benign Het
Obscn C A 11: 58,947,009 (GRCm39) A4339S probably damaging Het
Or3a10 A G 11: 73,935,782 (GRCm39) F106S possibly damaging Het
Or5b99 A T 19: 12,976,445 (GRCm39) I32F probably damaging Het
Pcdhb12 A G 18: 37,570,590 (GRCm39) T579A probably benign Het
Pcdhb2 G A 18: 37,429,715 (GRCm39) V563M probably damaging Het
Peg10 GC GCTCC 6: 4,756,452 (GRCm39) probably benign Het
Piezo1 T C 8: 123,208,729 (GRCm39) R2545G probably benign Het
Plcb1 A G 2: 135,179,439 (GRCm39) N616D probably damaging Het
Pogk A T 1: 166,226,394 (GRCm39) F586I probably damaging Het
Polr1f T A 12: 33,483,526 (GRCm39) Y93N probably damaging Het
Prkg2 T A 5: 99,119,815 (GRCm39) I435F possibly damaging Het
Prrt4 T C 6: 29,177,665 (GRCm39) T35A probably damaging Het
Rad17 A G 13: 100,767,576 (GRCm39) S342P probably damaging Het
Rpl36-ps4 A G 17: 88,228,574 (GRCm39) T40A probably damaging Het
Skint5 T C 4: 113,374,349 (GRCm39) T1247A unknown Het
Slc22a14 A G 9: 118,998,778 (GRCm39) L182P possibly damaging Het
Slc35b3 T C 13: 39,138,097 (GRCm39) D104G probably damaging Het
Sult2a1 A G 7: 13,530,342 (GRCm39) F266L probably damaging Het
Sult2a2 A T 7: 13,467,484 (GRCm39) M1L probably damaging Het
Tat T A 8: 110,718,337 (GRCm39) I74N probably damaging Het
Trappc6a G T 7: 19,249,923 (GRCm39) probably benign Het
Usp44 A G 10: 93,682,129 (GRCm39) E193G possibly damaging Het
Virma C T 4: 11,519,047 (GRCm39) Q765* probably null Het
Vmn1r46 T C 6: 89,954,053 (GRCm39) S301P probably damaging Het
Vmn2r116 A T 17: 23,620,467 (GRCm39) I734F probably damaging Het
Vmn2r5 A T 3: 64,398,522 (GRCm39) V819D probably damaging Het
Vmn2r74 A G 7: 85,606,569 (GRCm39) I259T probably damaging Het
Vps13a A G 19: 16,723,340 (GRCm39) I286T probably damaging Het
Wdr73 T C 7: 80,550,131 (GRCm39) I55V probably benign Het
Znhit2 A T 19: 6,111,803 (GRCm39) R183* probably null Het
Other mutations in Irs1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00325:Irs1 APN 1 82,266,204 (GRCm39) missense probably benign 0.01
IGL00534:Irs1 APN 1 82,266,192 (GRCm39) missense probably benign
IGL01926:Irs1 APN 1 82,267,680 (GRCm39) missense probably damaging 0.98
IGL02130:Irs1 APN 1 82,267,188 (GRCm39) missense probably damaging 1.00
IGL03338:Irs1 APN 1 82,266,122 (GRCm39) missense probably benign 0.05
Hoverboard UTSW 1 82,267,819 (GRCm39) nonsense probably null
runt UTSW 1 82,265,453 (GRCm39) frame shift probably null
runt2 UTSW 1 82,264,688 (GRCm39) nonsense probably null
Sprite UTSW 1 82,265,830 (GRCm39) nonsense probably null
R0019:Irs1 UTSW 1 82,264,977 (GRCm39) nonsense probably null
R0063:Irs1 UTSW 1 82,266,580 (GRCm39) missense probably damaging 1.00
R0063:Irs1 UTSW 1 82,266,580 (GRCm39) missense probably damaging 1.00
R0318:Irs1 UTSW 1 82,266,381 (GRCm39) missense probably benign 0.01
R1199:Irs1 UTSW 1 82,267,347 (GRCm39) missense probably damaging 1.00
R1363:Irs1 UTSW 1 82,265,009 (GRCm39) missense probably benign 0.02
R1584:Irs1 UTSW 1 82,267,165 (GRCm39) missense probably benign 0.24
R1874:Irs1 UTSW 1 82,267,574 (GRCm39) frame shift probably null
R1903:Irs1 UTSW 1 82,267,182 (GRCm39) missense probably damaging 1.00
R1929:Irs1 UTSW 1 82,266,180 (GRCm39) missense probably benign
R1986:Irs1 UTSW 1 82,266,486 (GRCm39) missense probably damaging 1.00
R2136:Irs1 UTSW 1 82,267,763 (GRCm39) missense probably damaging 1.00
R2179:Irs1 UTSW 1 82,267,940 (GRCm39) missense possibly damaging 0.81
R2271:Irs1 UTSW 1 82,266,180 (GRCm39) missense probably benign
R2760:Irs1 UTSW 1 82,266,291 (GRCm39) missense probably damaging 1.00
R3721:Irs1 UTSW 1 82,267,806 (GRCm39) missense probably benign 0.11
R3821:Irs1 UTSW 1 82,267,770 (GRCm39) missense probably benign
R4306:Irs1 UTSW 1 82,265,685 (GRCm39) missense probably benign 0.11
R4420:Irs1 UTSW 1 82,266,171 (GRCm39) missense possibly damaging 0.94
R4451:Irs1 UTSW 1 82,266,749 (GRCm39) missense probably benign 0.00
R4479:Irs1 UTSW 1 82,265,015 (GRCm39) missense probably damaging 1.00
R4771:Irs1 UTSW 1 82,265,696 (GRCm39) missense probably benign 0.00
R4782:Irs1 UTSW 1 82,265,184 (GRCm39) missense probably benign 0.00
R4836:Irs1 UTSW 1 82,265,453 (GRCm39) frame shift probably null
R4880:Irs1 UTSW 1 82,265,453 (GRCm39) frame shift probably null
R4881:Irs1 UTSW 1 82,265,453 (GRCm39) frame shift probably null
R5031:Irs1 UTSW 1 82,264,688 (GRCm39) nonsense probably null
R5053:Irs1 UTSW 1 82,264,643 (GRCm39) missense probably benign
R5418:Irs1 UTSW 1 82,266,491 (GRCm39) missense probably damaging 1.00
R5595:Irs1 UTSW 1 82,267,646 (GRCm39) missense probably damaging 1.00
R5698:Irs1 UTSW 1 82,266,455 (GRCm39) missense probably benign 0.01
R6381:Irs1 UTSW 1 82,265,405 (GRCm39) missense possibly damaging 0.66
R6563:Irs1 UTSW 1 82,266,128 (GRCm39) missense probably damaging 0.98
R7002:Irs1 UTSW 1 82,265,981 (GRCm39) missense probably benign 0.13
R7095:Irs1 UTSW 1 82,267,819 (GRCm39) nonsense probably null
R7195:Irs1 UTSW 1 82,265,177 (GRCm39) missense probably benign 0.13
R7216:Irs1 UTSW 1 82,267,476 (GRCm39) missense probably damaging 0.98
R7361:Irs1 UTSW 1 82,266,835 (GRCm39) nonsense probably null
R7490:Irs1 UTSW 1 82,264,985 (GRCm39) missense probably damaging 0.99
R7540:Irs1 UTSW 1 82,265,723 (GRCm39) missense not run
R7706:Irs1 UTSW 1 82,265,412 (GRCm39) missense probably damaging 1.00
R7910:Irs1 UTSW 1 82,267,802 (GRCm39) missense probably benign 0.06
R7912:Irs1 UTSW 1 82,267,605 (GRCm39) missense probably benign
R7962:Irs1 UTSW 1 82,266,443 (GRCm39) missense possibly damaging 0.57
R8139:Irs1 UTSW 1 82,267,460 (GRCm39) missense probably damaging 1.00
R8158:Irs1 UTSW 1 82,267,254 (GRCm39) missense probably damaging 1.00
R8159:Irs1 UTSW 1 82,266,290 (GRCm39) missense probably damaging 1.00
R8187:Irs1 UTSW 1 82,266,021 (GRCm39) missense probably damaging 1.00
R8288:Irs1 UTSW 1 82,265,682 (GRCm39) nonsense probably null
R8436:Irs1 UTSW 1 82,267,970 (GRCm39) missense possibly damaging 0.96
R8865:Irs1 UTSW 1 82,265,830 (GRCm39) nonsense probably null
R9591:Irs1 UTSW 1 82,265,969 (GRCm39) missense probably benign 0.00
X0063:Irs1 UTSW 1 82,266,629 (GRCm39) missense probably damaging 1.00
X0065:Irs1 UTSW 1 82,267,086 (GRCm39) missense probably damaging 1.00
Z1177:Irs1 UTSW 1 82,268,115 (GRCm39) missense probably benign 0.29
Z1177:Irs1 UTSW 1 82,266,717 (GRCm39) missense possibly damaging 0.87
Predicted Primers PCR Primer
(F):5'- AGCATCTGTGTACCCTGACC -3'
(R):5'- GTAAAACGCCACAGCTCTGC -3'

Sequencing Primer
(F):5'- CCCCATGGTAAAAGCACTTTTG -3'
(R):5'- ACAGCTCTGCATCCTTTGAGAATG -3'
Posted On 2021-08-31