Incidental Mutation 'R7490:Irs1'
ID 580648
Institutional Source Beutler Lab
Gene Symbol Irs1
Ensembl Gene ENSMUSG00000055980
Gene Name insulin receptor substrate 1
Synonyms G972R, IRS-1
MMRRC Submission 045564-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.558) question?
Stock # R7490 (G1)
Quality Score 190.009
Status Not validated
Chromosome 1
Chromosomal Location 82210822-82269137 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 82264985 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 1077 (Q1077L)
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: Q1077L

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000063795
Gene: ENSMUSG00000055980
AA Change: Q1077L

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: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
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: 77 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700019A02Rik T C 1: 53,202,389 (GRCm39) D132G possibly damaging Het
Abca5 T C 11: 110,168,437 (GRCm39) E1424G possibly damaging Het
Adamts4 C T 1: 171,084,169 (GRCm39) Q549* probably null Het
Adcy4 A G 14: 56,007,890 (GRCm39) I893T possibly damaging Het
Ago1 A T 4: 126,333,298 (GRCm39) *858R probably null Het
Ank2 T A 3: 126,752,538 (GRCm39) I393L probably damaging Het
Ankrd44 T C 1: 54,687,459 (GRCm39) T987A probably benign Het
Ap2a1 G T 7: 44,552,213 (GRCm39) N790K probably benign Het
Aqr A G 2: 113,989,349 (GRCm39) probably null Het
Arel1 G T 12: 84,988,685 (GRCm39) F21L probably damaging Het
Atp1a3 T C 7: 24,686,895 (GRCm39) D743G probably damaging Het
Atp9a A T 2: 168,517,272 (GRCm39) F354I probably benign Het
Bag6 A G 17: 35,359,818 (GRCm39) H259R unknown Het
BC028528 CTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTT CTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTT 3: 95,795,448 (GRCm39) probably benign Het
BC028528 TGGTT TGGTTCTGTGGTCACGGGTT 3: 95,795,498 (GRCm39) probably benign Het
BC028528 GTCACTGGTTCTGTG GTCACTGGTTCTGTGTTCACTGGTTCTGTG 3: 95,795,478 (GRCm39) probably benign Het
Bckdk T A 7: 127,504,145 (GRCm39) S15T unknown Het
C4b G T 17: 34,950,054 (GRCm39) Y1405* probably null Het
Camk4 G A 18: 33,072,598 (GRCm39) probably null Het
Car11 T A 7: 45,349,742 (GRCm39) W16R probably benign Het
Ccdc80 A C 16: 44,916,763 (GRCm39) E506D probably damaging Het
Chmp6 C T 11: 119,806,269 (GRCm39) Q32* probably null Het
Colq G A 14: 31,267,043 (GRCm39) P166S possibly damaging Het
Ctxn3 T C 18: 57,610,357 (GRCm39) M58T probably damaging Het
Cxcl3 A T 5: 90,934,516 (GRCm39) I93L unknown Het
Dnaaf2 T C 12: 69,244,380 (GRCm39) Y227C probably damaging Het
Dner CGCTGCTGCTGCTGCTGCTGCTGCTGC CGCTGCTGCTGCTGCTGCTGCTGC 1: 84,563,270 (GRCm39) probably benign Het
Dnmt3a G A 12: 3,954,204 (GRCm39) G792D probably damaging Het
Dsg4 T A 18: 20,584,993 (GRCm39) probably null Het
Ecm2 C T 13: 49,683,818 (GRCm39) Q599* probably null Het
Fbxl13 T A 5: 21,728,058 (GRCm39) R550* probably null Het
Gm4302 A T 10: 100,177,445 (GRCm39) Q243L unknown Het
Gm7168 A T 17: 14,169,275 (GRCm39) Y214F probably benign Het
Gtf3c1 C T 7: 125,246,663 (GRCm39) D1549N probably damaging Het
Gtf3c5 A T 2: 28,461,153 (GRCm39) D320E probably damaging Het
Hivep1 T A 13: 42,311,126 (GRCm39) V1122D probably damaging Het
Ibtk T C 9: 85,600,987 (GRCm39) probably null Het
Ivd A T 2: 118,707,373 (GRCm39) M296L possibly damaging Het
Katnal1 T C 5: 148,828,492 (GRCm39) D318G probably null Het
L3mbtl3 C T 10: 26,215,129 (GRCm39) V194I unknown Het
Malt1 C A 18: 65,581,282 (GRCm39) Q237K probably benign Het
Marchf11 C T 15: 26,311,187 (GRCm39) A221V possibly damaging Het
Nfe2l3 A G 6: 51,434,524 (GRCm39) I361M possibly damaging Het
Nrg1 G A 8: 32,308,682 (GRCm39) R493C probably damaging Het
Oga G A 19: 45,755,886 (GRCm39) R586* probably null Het
Or10g9b T A 9: 39,917,720 (GRCm39) H175L probably damaging Het
Or2f1 T C 6: 42,721,739 (GRCm39) I256T probably damaging Het
Or4c107 A C 2: 88,789,392 (GRCm39) Y194S probably benign Het
Or51g2 G A 7: 102,623,017 (GRCm39) P61S probably damaging Het
Or5ar1 A T 2: 85,671,307 (GRCm39) V276E probably damaging Het
Or7g16 A T 9: 18,727,229 (GRCm39) Y120* probably null Het
Orai3 C T 7: 127,372,799 (GRCm39) A100V possibly damaging Het
Oxsm T A 14: 16,241,066 (GRCm38) M328L probably benign Het
Pan2 T C 10: 128,144,309 (GRCm39) V186A probably benign Het
Pkd1l1 T A 11: 8,866,265 (GRCm39) D980V Het
Ppp1r16b T C 2: 158,603,388 (GRCm39) Y438H probably damaging Het
Ppp4c A T 7: 126,386,504 (GRCm39) H164Q probably damaging Het
Prl8a2 C A 13: 27,536,753 (GRCm39) T125K possibly damaging Het
Rasa2 T C 9: 96,448,175 (GRCm39) N494S possibly damaging Het
Rpl18a T C 8: 71,348,150 (GRCm39) D147G probably benign Het
Scg3 T C 9: 75,576,559 (GRCm39) D272G possibly damaging Het
Serpinb6c T A 13: 34,077,818 (GRCm39) D184V probably benign Het
Simc1 T G 13: 54,672,162 (GRCm39) L170R possibly damaging Het
Slx4 T C 16: 3,797,995 (GRCm39) E1463G possibly damaging Het
Stk31 T A 6: 49,416,166 (GRCm39) probably null Het
Tas1r3 A G 4: 155,946,480 (GRCm39) I375T probably damaging Het
Tbc1d24 T C 17: 24,401,494 (GRCm39) D405G probably damaging Het
Tcerg1l G A 7: 137,861,557 (GRCm39) P391S probably damaging Het
Tiam1 T C 16: 89,695,083 (GRCm39) S125G probably benign Het
Trim16 C A 11: 62,724,949 (GRCm39) H246N probably damaging Het
Tti1 T A 2: 157,837,392 (GRCm39) N896I probably damaging Het
Ubash3a A G 17: 31,451,286 (GRCm39) N395S probably damaging Het
Uggt1 T C 1: 36,203,589 (GRCm39) I1014V probably benign Het
Vmn1r30 T A 6: 58,412,214 (GRCm39) Q206L possibly damaging Het
Washc5 T A 15: 59,209,053 (GRCm39) N1057I probably benign Het
Xpo4 GGTATTAGCGGAGT GGT 14: 57,840,078 (GRCm39) probably null Het
Zcchc14 A T 8: 122,331,756 (GRCm39) S536T unknown 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
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'- TCTCAAAGGATGCAGAGCTGTG -3'
(R):5'- TATGCTGACATGCGGACAG -3'

Sequencing Primer
(F):5'- CAGAGCTGTGGCGTTTTACATCC -3'
(R):5'- TGCGGACAGGCATTGCTG -3'
Posted On 2019-10-17