Incidental Mutation 'R4028:Birc2'
ID 313095
Institutional Source Beutler Lab
Gene Symbol Birc2
Ensembl Gene ENSMUSG00000057367
Gene Name baculoviral IAP repeat-containing 2
Synonyms cIAP1, Api1, HIAP1, cIAP-1, MIAP1, mcIAP1, MIHB, IAP1
Accession Numbers
Essential gene? Probably essential (E-score: 0.906) question?
Stock # R4028 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 7818228-7837065 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 7819352 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 520 (N520S)
Ref Sequence ENSEMBL: ENSMUSP00000140049 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000074246] [ENSMUST00000190341]
AlphaFold Q62210
Predicted Effect probably benign
Transcript: ENSMUST00000074246
AA Change: N520S

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000091422
Gene: ENSMUSG00000057367
AA Change: N520S

DomainStartEndE-ValueType
BIR 44 115 4.06e-33 SMART
BIR 175 245 4.25e-36 SMART
BIR 260 331 2.24e-35 SMART
low complexity region 432 446 N/A INTRINSIC
CARD 447 535 1.64e-20 SMART
low complexity region 552 563 N/A INTRINSIC
RING 565 599 1.65e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000190341
AA Change: N520S

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000140049
Gene: ENSMUSG00000057367
AA Change: N520S

DomainStartEndE-ValueType
BIR 44 115 4.06e-33 SMART
BIR 175 245 4.25e-36 SMART
BIR 260 331 2.24e-35 SMART
low complexity region 432 446 N/A INTRINSIC
CARD 447 535 1.64e-20 SMART
low complexity region 552 563 N/A INTRINSIC
RING 565 599 1.65e-5 SMART
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 93.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of a family of proteins that inhibits apoptosis by binding to tumor necrosis factor receptor-associated factors TRAF1 and TRAF2, probably by interfering with activation of ICE-like proteases. This encoded protein inhibits apoptosis induced by serum deprivation and menadione, a potent inducer of free radicals. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2012]
PHENOTYPE: Homozygous null mice showed a modest reduction in the number of lymphocytes. Mice homozygous for a knock-in allele exhibit increased T cell poliferation and IFNG secretion in response to anti-CD3 stimulation. [provided by MGI curators]
Allele List at MGI

All alleles(4) : Targeted, knock-out(2) Gene trapped(2)

Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam12 A T 7: 133,531,725 (GRCm39) N503K probably damaging Het
Anapc2 T A 2: 25,167,750 (GRCm39) I439N probably damaging Het
Ank A G 15: 27,544,343 (GRCm39) N35D probably damaging Het
C030005K15Rik T C 10: 97,561,404 (GRCm39) Y109C unknown Het
Chrna5 T C 9: 54,905,370 (GRCm39) W61R probably damaging Het
Clec1b G A 6: 129,378,774 (GRCm39) R87H probably benign Het
Cox7a2l A G 17: 83,810,069 (GRCm39) I123T probably benign Het
Cyp2j5 A T 4: 96,529,653 (GRCm39) Y239* probably null Het
Dnajc6 G A 4: 101,474,054 (GRCm39) C485Y probably damaging Het
Dync1i1 C T 6: 5,961,842 (GRCm39) S341F probably damaging Het
Fbln1 A G 15: 85,111,317 (GRCm39) N157S probably benign Het
Get1 T C 16: 95,946,784 (GRCm39) probably null Het
Gpatch2 A G 1: 186,958,337 (GRCm39) S231G possibly damaging Het
Grin2b T C 6: 135,713,433 (GRCm39) D816G probably damaging Het
Kndc1 T A 7: 139,509,941 (GRCm39) F1261Y probably damaging Het
Lefty1 T C 1: 180,765,346 (GRCm39) S305P probably benign Het
Ltbp3 G A 19: 5,804,050 (GRCm39) R854Q probably benign Het
Mrc1 T C 2: 14,243,059 (GRCm39) S62P probably damaging Het
Ntrk3 T C 7: 77,842,458 (GRCm39) E790G probably damaging Het
Obscn T C 11: 59,022,472 (GRCm39) R758G possibly damaging Het
Oog4 A T 4: 143,166,770 (GRCm39) N11K probably benign Het
Or4c3 T C 2: 89,851,567 (GRCm39) N281S probably damaging Het
Or52k2 A T 7: 102,254,500 (GRCm39) D313V possibly damaging Het
Pibf1 A G 14: 99,416,777 (GRCm39) E450G probably damaging Het
Pkd1l3 T A 8: 110,350,603 (GRCm39) S483T possibly damaging Het
Pkdrej A T 15: 85,701,693 (GRCm39) N1414K probably benign Het
Pld2 A G 11: 70,445,731 (GRCm39) N655S probably damaging Het
Pramel28 T A 4: 143,692,354 (GRCm39) T216S probably benign Het
Rcn1 G T 2: 105,229,395 (GRCm39) Y52* probably null Het
Reck T C 4: 43,922,931 (GRCm39) I402T probably damaging Het
Shisal2a G T 4: 108,240,412 (GRCm39) C43* probably null Het
Slc28a3 T C 13: 58,758,570 (GRCm39) S18G probably benign Het
Slc7a1 C A 5: 148,282,622 (GRCm39) C75F probably benign Het
Snrnp200 A G 2: 127,079,486 (GRCm39) D1865G probably damaging Het
Tnrc6a T A 7: 122,769,344 (GRCm39) I378N probably damaging Het
Trim3 A G 7: 105,267,452 (GRCm39) V309A probably benign Het
Tshz1 T C 18: 84,032,954 (GRCm39) K485E possibly damaging Het
Zdhhc11 T C 13: 74,125,390 (GRCm39) L210P probably damaging Het
Other mutations in Birc2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00909:Birc2 APN 9 7,833,666 (GRCm39) missense probably damaging 1.00
IGL00972:Birc2 APN 9 7,833,716 (GRCm39) missense probably benign 0.36
IGL01329:Birc2 APN 9 7,860,733 (GRCm39) missense probably damaging 1.00
IGL02852:Birc2 APN 9 7,854,484 (GRCm39) missense probably damaging 0.99
IGL02888:Birc2 APN 9 7,819,559 (GRCm39) missense probably benign 0.22
IGL03135:Birc2 APN 9 7,849,722 (GRCm39) splice site probably benign
IGL03399:Birc2 APN 9 7,821,088 (GRCm39) missense probably damaging 1.00
1mM(1):Birc2 UTSW 9 7,819,409 (GRCm39) missense probably damaging 0.98
R0409:Birc2 UTSW 9 7,819,385 (GRCm39) missense possibly damaging 0.61
R0478:Birc2 UTSW 9 7,860,348 (GRCm39) missense probably damaging 1.00
R0905:Birc2 UTSW 9 7,851,052 (GRCm39) makesense probably null
R1617:Birc2 UTSW 9 7,826,952 (GRCm39) missense possibly damaging 0.66
R1864:Birc2 UTSW 9 7,819,518 (GRCm39) missense probably benign 0.06
R1934:Birc2 UTSW 9 7,854,500 (GRCm39) missense possibly damaging 0.89
R2005:Birc2 UTSW 9 7,860,342 (GRCm39) missense probably damaging 1.00
R2156:Birc2 UTSW 9 7,826,939 (GRCm39) missense probably damaging 1.00
R2519:Birc2 UTSW 9 7,821,180 (GRCm39) missense possibly damaging 0.46
R2867:Birc2 UTSW 9 7,834,478 (GRCm39) start codon destroyed probably null 0.08
R2867:Birc2 UTSW 9 7,834,478 (GRCm39) start codon destroyed probably null 0.08
R3019:Birc2 UTSW 9 7,857,390 (GRCm39) critical splice donor site probably null
R4169:Birc2 UTSW 9 7,849,684 (GRCm39) missense possibly damaging 0.78
R4243:Birc2 UTSW 9 7,834,386 (GRCm39) missense probably benign 0.00
R4250:Birc2 UTSW 9 7,818,936 (GRCm39) missense probably benign 0.00
R4584:Birc2 UTSW 9 7,833,675 (GRCm39) missense probably damaging 1.00
R4952:Birc2 UTSW 9 7,836,741 (GRCm39) missense probably damaging 0.99
R4964:Birc2 UTSW 9 7,860,553 (GRCm39) missense probably benign 0.01
R5017:Birc2 UTSW 9 7,818,886 (GRCm39) nonsense probably null
R5338:Birc2 UTSW 9 7,857,360 (GRCm39) missense probably benign 0.01
R5395:Birc2 UTSW 9 7,861,175 (GRCm39) missense probably damaging 1.00
R5877:Birc2 UTSW 9 7,849,347 (GRCm39) missense probably damaging 1.00
R5914:Birc2 UTSW 9 7,857,343 (GRCm39) makesense probably null
R6148:Birc2 UTSW 9 7,849,684 (GRCm39) missense possibly damaging 0.78
R6163:Birc2 UTSW 9 7,819,036 (GRCm39) missense probably benign 0.15
R6471:Birc2 UTSW 9 7,857,421 (GRCm39) missense probably benign 0.00
R6747:Birc2 UTSW 9 7,860,262 (GRCm39) critical splice donor site probably null
R6752:Birc2 UTSW 9 7,857,345 (GRCm39) missense probably benign 0.10
R6789:Birc2 UTSW 9 7,836,966 (GRCm39) intron probably benign
R6795:Birc2 UTSW 9 7,833,873 (GRCm39) missense possibly damaging 0.81
R6812:Birc2 UTSW 9 7,854,418 (GRCm39) missense probably damaging 0.99
R6941:Birc2 UTSW 9 7,819,469 (GRCm39) missense probably benign 0.00
R7105:Birc2 UTSW 9 7,819,442 (GRCm39) missense probably damaging 1.00
R7135:Birc2 UTSW 9 7,818,762 (GRCm39) missense probably damaging 1.00
R7233:Birc2 UTSW 9 7,827,009 (GRCm39) missense probably damaging 1.00
R7460:Birc2 UTSW 9 7,818,762 (GRCm39) missense probably damaging 1.00
R7517:Birc2 UTSW 9 7,819,424 (GRCm39) missense probably benign 0.00
R8078:Birc2 UTSW 9 7,858,742 (GRCm39) missense probably damaging 0.98
R8101:Birc2 UTSW 9 7,861,005 (GRCm39) missense probably benign 0.00
R8146:Birc2 UTSW 9 7,818,797 (GRCm39) missense probably damaging 1.00
R8314:Birc2 UTSW 9 7,872,942 (GRCm39) intron probably benign
R8371:Birc2 UTSW 9 7,849,427 (GRCm39) missense probably damaging 1.00
R8396:Birc2 UTSW 9 7,834,301 (GRCm39) missense probably benign 0.05
R9009:Birc2 UTSW 9 7,833,937 (GRCm39) missense probably benign
R9497:Birc2 UTSW 9 7,861,028 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- ACCTGAAACGTCTTCTGTTGG -3'
(R):5'- ACAGTTGACACATGTCCTTCC -3'

Sequencing Primer
(F):5'- CTGAAACGTCTTCTGTTGGAATATAC -3'
(R):5'- CTATCCTGGATAATCTTCTTGAGGC -3'
Posted On 2015-04-30