Incidental Mutation 'R1199:Irs1'
ID 101156
Institutional Source Beutler Lab
Gene Symbol Irs1
Ensembl Gene ENSMUSG00000055980
Gene Name insulin receptor substrate 1
Synonyms G972R, IRS-1
MMRRC Submission 039269-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.558) question?
Stock # R1199 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 82210822-82269137 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 82267347 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Cysteine at position 290 (S290C)
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: S290C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000063795
Gene: ENSMUSG00000055980
AA Change: S290C

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 0.2162 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 96.0%
  • 20x: 91.5%
Validation Efficiency 96% (55/57)
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700102P08Rik A T 9: 108,270,676 (GRCm39) H80L possibly damaging Het
A1bg A T 15: 60,791,484 (GRCm39) probably null Het
Aco2 C T 15: 81,779,394 (GRCm39) S33L probably damaging Het
Agrn T A 4: 156,256,756 (GRCm39) Y1283F probably benign Het
Akap6 T C 12: 52,842,973 (GRCm39) V107A probably damaging Het
Amph G A 13: 19,326,198 (GRCm39) V643M probably damaging Het
Btnl9 A T 11: 49,071,574 (GRCm39) V83E probably damaging Het
Camk2a T A 18: 61,085,396 (GRCm39) C131* probably null Het
Ccdc14 C T 16: 34,544,198 (GRCm39) T852M probably damaging Het
Cntn4 T C 6: 106,330,558 (GRCm39) probably benign Het
Cp T G 3: 20,031,316 (GRCm39) S585R probably damaging Het
Cpt1b G A 15: 89,303,213 (GRCm39) A614V probably benign Het
Crygn T C 5: 24,956,146 (GRCm39) Y153C probably damaging Het
Dennd1a A T 2: 37,851,728 (GRCm39) D53E probably damaging Het
Deptor T C 15: 55,115,406 (GRCm39) C357R probably benign Het
Dnajc28 C A 16: 91,415,530 (GRCm39) probably benign Het
Eml6 G A 11: 29,705,044 (GRCm39) A1500V possibly damaging Het
Fgd5 T A 6: 91,963,959 (GRCm39) L64Q possibly damaging Het
Fgfbp1 A G 5: 44,136,939 (GRCm39) Y118H probably damaging Het
Ftcd G A 10: 76,415,653 (GRCm39) R135H probably damaging Het
Gm5174 A T 10: 86,493,189 (GRCm39) noncoding transcript Het
Gpr37l1 A T 1: 135,094,710 (GRCm39) L178Q probably damaging Het
Gtf2ird1 A G 5: 134,439,918 (GRCm39) V104A possibly damaging Het
Kel C T 6: 41,665,525 (GRCm39) V532I possibly damaging Het
Kif1c A G 11: 70,599,427 (GRCm39) E442G possibly damaging Het
Klhdc10 T A 6: 30,449,493 (GRCm39) V185D probably damaging Het
Lpp C T 16: 24,500,610 (GRCm39) R141C probably damaging Het
Or52a5 A T 7: 103,427,192 (GRCm39) M120K probably damaging Het
Or5m13 A G 2: 85,748,379 (GRCm39) I37V probably benign Het
Pcnx2 G T 8: 126,614,053 (GRCm39) P466H possibly damaging Het
Pcsk1 A T 13: 75,244,532 (GRCm39) probably benign Het
Pkd2l2 T C 18: 34,571,269 (GRCm39) probably null Het
Pomt1 A G 2: 32,140,504 (GRCm39) N454S probably benign Het
Samhd1 A T 2: 156,951,381 (GRCm39) I452N probably damaging Het
Sez6 A G 11: 77,844,711 (GRCm39) Q178R probably benign Het
Slc25a44 A G 3: 88,328,293 (GRCm39) V66A probably damaging Het
Slc46a2 T C 4: 59,914,189 (GRCm39) T245A probably benign Het
Slc4a4 G A 5: 89,363,653 (GRCm39) probably null Het
Spata6 T A 4: 111,656,342 (GRCm39) C329S possibly damaging Het
Srrm2 A T 17: 24,036,725 (GRCm39) probably benign Het
Stard9 C A 2: 120,504,117 (GRCm39) S221R probably damaging Het
Svil T A 18: 5,059,217 (GRCm39) probably benign Het
Tenm3 G T 8: 48,688,617 (GRCm39) S2323R probably damaging Het
Tsc1 G A 2: 28,555,638 (GRCm39) R245Q probably damaging Het
Ttn A G 2: 76,739,100 (GRCm39) V3813A probably benign Het
Ttn G A 2: 76,780,388 (GRCm39) T1121M possibly damaging Het
Ush2a G A 1: 188,491,992 (GRCm39) V3094I probably benign Het
Vcan A G 13: 89,827,913 (GRCm39) probably null Het
Vmn1r189 A T 13: 22,286,828 (GRCm39) L3Q probably damaging Het
Vmn1r60 A C 7: 5,547,971 (GRCm39) V43G probably damaging Het
Vmn2r110 A G 17: 20,803,525 (GRCm39) I350T probably benign Het
Vmn2r86 T A 10: 130,284,443 (GRCm39) probably benign Het
Xrn1 A G 9: 95,863,814 (GRCm39) probably benign Het
Zfp251 C T 15: 76,738,436 (GRCm39) R219Q possibly 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
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
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'- CTTCGGAAATCGCAGGGACTAGAAC -3'
(R):5'- ATGCAAGTGGATGACTCCGTGGTG -3'

Sequencing Primer
(F):5'- GGTACTACTAGATGACAGACTCACTG -3'
(R):5'- TGGTGGCCCAGAACATGC -3'
Posted On 2014-01-15