Incidental Mutation 'R5418:Irs1'
ID 484514
Institutional Source Beutler Lab
Gene Symbol Irs1
Ensembl Gene ENSMUSG00000055980
Gene Name insulin receptor substrate 1
Synonyms G972R, IRS-1
MMRRC Submission 042986-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.558) question?
Stock # R5418 (G1)
Quality Score 53
Status Validated
Chromosome 1
Chromosomal Location 82210822-82269137 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 82266491 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 575 (T575I)
Ref Sequence ENSEMBL: ENSMUSP00000063795 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000069799]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000069799
AA Change: T575I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000063795
Gene: ENSMUSG00000055980
AA Change: T575I

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
Meta Mutation Damage Score 0.1878 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency 99% (81/82)
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: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930568D16Rik A G 2: 35,244,738 (GRCm39) S205P probably damaging Het
Abcc1 T C 16: 14,278,996 (GRCm39) V1102A probably benign Het
Acad8 A T 9: 26,896,853 (GRCm39) M202K probably damaging Het
Acoxl T A 2: 127,719,722 (GRCm39) M161K probably benign Het
Adamts4 T A 1: 171,080,143 (GRCm39) V35E probably damaging Het
Add2 A G 6: 86,087,894 (GRCm39) S614G probably benign Het
Adgrv1 T A 13: 81,567,427 (GRCm39) I5249L probably benign Het
Agps A G 2: 75,689,248 (GRCm39) T252A probably damaging Het
Alms1-ps1 G A 6: 85,732,584 (GRCm39) noncoding transcript Het
Ankrd24 T A 10: 81,480,776 (GRCm39) probably benign Het
Bcl9l A G 9: 44,416,733 (GRCm39) Q218R possibly damaging Het
Bin2 T C 15: 100,547,027 (GRCm39) Y232C probably damaging Het
Bptf A G 11: 107,002,120 (GRCm39) Y331H probably damaging Het
Ccr10 C T 11: 101,064,904 (GRCm39) V209M probably benign Het
Cflar A T 1: 58,791,810 (GRCm39) D371V possibly damaging Het
Col1a2 A G 6: 4,516,931 (GRCm39) probably benign Het
Crlf2 A G 5: 109,704,899 (GRCm39) V104A probably benign Het
Dennd1c CCGCCCCTCGCTGACAGC CC 17: 57,373,755 (GRCm39) probably null Het
Dmxl2 A G 9: 54,281,935 (GRCm39) probably null Het
Dnah17 C A 11: 117,985,810 (GRCm39) E1422D probably benign Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Efcab11 A G 12: 99,821,877 (GRCm39) L80S possibly damaging Het
Emc8 G A 8: 121,385,342 (GRCm39) T130M probably damaging Het
Epha6 C A 16: 60,245,198 (GRCm39) A334S possibly damaging Het
Erc2 A G 14: 27,688,467 (GRCm39) M196V probably benign Het
Etnk2 T C 1: 133,300,995 (GRCm39) I254T probably damaging Het
Fam120b C T 17: 15,622,061 (GRCm39) T13M probably damaging Het
Fam234b A G 6: 135,203,966 (GRCm39) K423E probably benign Het
Fcgbp G A 7: 27,784,738 (GRCm39) G266D probably damaging Het
Fndc4 A T 5: 31,451,978 (GRCm39) S146R probably benign Het
Frmd3 G A 4: 74,079,935 (GRCm39) probably null Het
Glrx2 C A 1: 143,615,446 (GRCm39) S16R possibly damaging Het
Gm26526 T G 7: 39,238,358 (GRCm39) noncoding transcript Het
Hc C T 2: 34,898,195 (GRCm39) probably null Het
Herc2 T C 7: 55,787,313 (GRCm39) C1695R probably damaging Het
Hic1 A G 11: 75,057,425 (GRCm39) probably null Het
Igkv4-92 A T 6: 68,732,564 (GRCm39) V5E possibly damaging Het
Kcp A T 6: 29,504,283 (GRCm39) Y143* probably null Het
Klb A G 5: 65,540,813 (GRCm39) N969D probably benign Het
Klra6 T A 6: 129,990,393 (GRCm39) L239F probably damaging Het
Lhx6 A G 2: 35,977,378 (GRCm39) probably null Het
Lrrc34 G A 3: 30,696,923 (GRCm39) P116S possibly damaging Het
Map3k9 T A 12: 81,790,591 (GRCm39) K321* probably null Het
Mapk14 T C 17: 28,960,817 (GRCm39) V196A possibly damaging Het
Matcap2 G T 9: 22,343,066 (GRCm39) R187L probably damaging Het
Mmp1b T C 9: 7,384,897 (GRCm39) I251V possibly damaging Het
Mtmr12 T C 15: 12,270,045 (GRCm39) L711P probably damaging Het
Mylk T C 16: 34,732,600 (GRCm39) S627P probably benign Het
Nbea A T 3: 55,553,410 (GRCm39) Y2631N possibly damaging Het
Ncoa7 A G 10: 30,524,035 (GRCm39) V153A probably damaging Het
Or4a79 T C 2: 89,552,343 (GRCm39) I37M probably benign Het
Pax6 A T 2: 105,521,910 (GRCm39) D175V probably benign Het
Piezo1 A G 8: 123,213,519 (GRCm39) L1793P probably damaging Het
Pkp4 T C 2: 59,140,506 (GRCm39) V404A probably benign Het
Plxnb2 A G 15: 89,050,694 (GRCm39) Y421H probably benign Het
Prkdc T G 16: 15,612,961 (GRCm39) V3173G probably benign Het
Prss40 A T 1: 34,599,840 (GRCm39) I49N probably benign Het
Prx T A 7: 27,216,699 (GRCm39) V400E probably damaging Het
Rbm11 A C 16: 75,393,423 (GRCm39) T40P probably damaging Het
Resf1 T C 6: 149,227,634 (GRCm39) Y227H probably damaging Het
Scara5 CG C 14: 65,997,111 (GRCm39) probably null Het
Sema3f A G 9: 107,569,820 (GRCm39) Y70H probably damaging Het
Senp6 G A 9: 80,029,151 (GRCm39) E505K possibly damaging Het
Slc25a3 T C 10: 90,955,398 (GRCm39) I147M probably benign Het
Slc4a7 T A 14: 14,760,280 (GRCm38) S572T probably benign Het
Smarcal1 C T 1: 72,638,068 (GRCm39) P501S probably benign Het
Sox7 C T 14: 64,185,396 (GRCm39) T144M probably benign Het
Taar1 T C 10: 23,797,214 (GRCm39) F304S possibly damaging Het
Tcf3 A G 10: 80,263,517 (GRCm39) F46L probably damaging Het
Tmem184c A G 8: 78,324,449 (GRCm39) V347A probably damaging Het
Tpcn2 C T 7: 144,832,518 (GRCm39) E113K probably damaging Het
Vmn1r232 T A 17: 21,134,378 (GRCm39) Y74F possibly damaging Het
Vmn2r102 C T 17: 19,914,415 (GRCm39) T660I probably damaging Het
Zdhhc3 A G 9: 122,909,456 (GRCm39) M234T probably damaging Het
Zfp960 T A 17: 17,307,805 (GRCm39) L173H probably damaging 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
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
R8950:Irs1 UTSW 1 82,264,652 (GRCm39) missense probably benign
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'- ATTGGGGTCCACTCTCTGTG -3'
(R):5'- TTTCGAAAGAGAACTCACTCCGC -3'

Sequencing Primer
(F):5'- CAGATACACTCTTGGGGCTCATG -3'
(R):5'- GCAGGCACATCTCCTACCATTTC -3'
Posted On 2017-08-08