Incidental Mutation 'R3721:Irs1'
ID 258884
Institutional Source Beutler Lab
Gene Symbol Irs1
Ensembl Gene ENSMUSG00000055980
Gene Name insulin receptor substrate 1
Synonyms G972R, IRS-1
MMRRC Submission 040712-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.558) question?
Stock # R3721 (G1)
Quality Score 184
Status Validated
Chromosome 1
Chromosomal Location 82210822-82269137 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 82267806 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Serine at position 137 (G137S)
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: G137S

PolyPhen 2 Score 0.109 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000063795
Gene: ENSMUSG00000055980
AA Change: G137S

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 0.0682 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.2%
Validation Efficiency 100% (59/59)
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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acvr2a T C 2: 48,782,150 (GRCm39) S228P probably damaging Het
Adamts2 C T 11: 50,664,038 (GRCm39) probably benign Het
Arhgap9 A G 10: 127,164,840 (GRCm39) E588G possibly damaging Het
Ash2l C G 8: 26,308,653 (GRCm39) G453A probably damaging Het
Catsperg2 A G 7: 29,404,527 (GRCm39) V638A probably benign Het
Ccrl2 T C 9: 110,885,432 (GRCm39) D22G probably benign Het
Cdc73 T C 1: 143,571,191 (GRCm39) I83V possibly damaging Het
Ceacam23 A G 7: 17,636,663 (GRCm39) T247A probably benign Het
Clec2e C A 6: 129,071,373 (GRCm39) E155* probably null Het
Cyp3a59 T A 5: 146,033,407 (GRCm39) M181K probably damaging Het
Dars2 A T 1: 160,890,878 (GRCm39) V111E probably benign Het
Diras2 T A 13: 52,662,059 (GRCm39) I83F probably damaging Het
Dlg2 T A 7: 91,361,008 (GRCm39) probably null Het
Dnai1 G A 4: 41,602,615 (GRCm39) R113H probably damaging Het
Eeig2 C T 3: 108,887,083 (GRCm39) R305Q probably damaging Het
Emilin2 T C 17: 71,580,449 (GRCm39) N759S probably benign Het
F11 A G 8: 45,701,675 (GRCm39) S353P probably damaging Het
Ggnbp1 T C 17: 27,248,587 (GRCm39) V52A probably benign Het
Gpr171 A G 3: 59,005,091 (GRCm39) V228A possibly damaging Het
Gsta3 T C 1: 21,330,313 (GRCm39) M55T probably benign Het
Hectd3 T A 4: 116,856,942 (GRCm39) N496K probably benign Het
Hp1bp3 T G 4: 137,966,919 (GRCm39) F367V probably damaging Het
Il18rap T A 1: 40,576,248 (GRCm39) L253Q probably damaging Het
Kirrel1 C T 3: 86,996,458 (GRCm39) M380I probably null Het
Lair1 A C 7: 4,013,782 (GRCm39) L155R probably damaging Het
Larp7 A G 3: 127,340,460 (GRCm39) L126P probably damaging Het
Lhx1 G A 11: 84,412,654 (GRCm39) R89C probably damaging Het
Lypd4 C A 7: 24,564,884 (GRCm39) A85S probably benign Het
Mei1 A G 15: 81,987,405 (GRCm39) H399R possibly damaging Het
Myh10 G T 11: 68,703,878 (GRCm39) R1863L probably damaging Het
Myo9a G A 9: 59,775,463 (GRCm39) V1025I probably benign Het
Naa25 T A 5: 121,569,619 (GRCm39) D659E probably benign Het
Nol9 A G 4: 152,124,163 (GRCm39) S118G probably benign Het
Or4k2 C T 14: 50,424,137 (GRCm39) C179Y probably damaging Het
Or5p72 G T 7: 108,022,326 (GRCm39) D183Y probably damaging Het
Pde10a T A 17: 9,188,421 (GRCm39) I907N probably damaging Het
Pkhd1 T C 1: 20,655,879 (GRCm39) D218G probably benign Het
Poll A G 19: 45,542,016 (GRCm39) I430T probably damaging Het
Pomgnt1 T G 4: 116,010,740 (GRCm39) probably benign Het
Rab6b T C 9: 103,044,373 (GRCm39) probably null Het
Rad1 T C 15: 10,488,112 (GRCm39) S79P probably benign Het
Ranbp17 GCCTGGATACTGACC GCC 11: 33,169,203 (GRCm39) probably benign Het
Rcc1 T C 4: 132,065,125 (GRCm39) K133E possibly damaging Het
Ric8a T C 7: 140,441,874 (GRCm39) probably null Het
Rnf135 G T 11: 80,087,743 (GRCm39) A231S probably benign Het
Rps6ka4 A G 19: 6,816,645 (GRCm39) V146A possibly damaging Het
Sh3bp4 A G 1: 89,073,050 (GRCm39) I633V possibly damaging Het
Slc2a2 T A 3: 28,781,301 (GRCm39) N446K probably damaging Het
Slc44a1 T C 4: 53,491,445 (GRCm39) Y61H probably damaging Het
Slc7a1 G A 5: 148,272,343 (GRCm39) R445* probably null Het
Smc5 T C 19: 23,187,856 (GRCm39) M911V probably benign Het
Sntb1 C A 15: 55,506,214 (GRCm39) R453L probably benign Het
Spink4 T A 4: 40,929,136 (GRCm39) C54S probably damaging Het
Srrm2 CTCCTCTTCTTCCTCTTCTTCCTC CTCCTCTTCTTCCTC 17: 24,041,549 (GRCm39) probably benign Het
Trpm1 T G 7: 63,867,475 (GRCm39) probably benign Het
Tufm T C 7: 126,089,632 (GRCm39) M442T probably benign Het
Ubn1 A G 16: 4,891,242 (GRCm39) N539S 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
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
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'- ATTCATCAGCTGCAGCACC -3'
(R):5'- AACATCAACAAGCGGGCTG -3'

Sequencing Primer
(F):5'- GCTGCCTCGGAGTTCAG -3'
(R):5'- AGCGGGCTGACTCCAAGAAC -3'
Posted On 2015-01-23