Incidental Mutation 'R1416:Bcr'
ID 159598
Institutional Source Beutler Lab
Gene Symbol Bcr
Ensembl Gene ENSMUSG00000009681
Gene Name BCR activator of RhoGEF and GTPase
Synonyms breakpoint cluster region, 5133400C09Rik
MMRRC Submission 039472-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.952) question?
Stock # R1416 (G1)
Quality Score 118
Status Validated
Chromosome 10
Chromosomal Location 74896424-75020753 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 74897338 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 161 (I161F)
Ref Sequence ENSEMBL: ENSMUSP00000126377 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000164107]
AlphaFold Q6PAJ1
Predicted Effect possibly damaging
Transcript: ENSMUST00000164107
AA Change: I161F

PolyPhen 2 Score 0.775 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000126377
Gene: ENSMUSG00000009681
AA Change: I161F

DomainStartEndE-ValueType
Pfam:Bcr-Abl_Oligo 3 75 1.2e-44 PFAM
low complexity region 86 109 N/A INTRINSIC
low complexity region 121 147 N/A INTRINSIC
low complexity region 342 358 N/A INTRINSIC
low complexity region 371 389 N/A INTRINSIC
low complexity region 461 470 N/A INTRINSIC
RhoGEF 501 689 6.22e-51 SMART
PH 708 867 7.95e-8 SMART
C2 911 1016 2.85e-11 SMART
RhoGAP 1064 1248 6.42e-70 SMART
Meta Mutation Damage Score 0.0603 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 96.0%
  • 20x: 92.1%
Validation Efficiency 94% (63/67)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] A reciprocal translocation between chromosomes 22 and 9 produces the Philadelphia chromosome, which is often found in patients with chronic myelogenous leukemia. The chromosome 22 breakpoint for this translocation is located within the BCR gene. The translocation produces a fusion protein which is encoded by sequence from both BCR and ABL, the gene at the chromosome 9 breakpoint. Although the BCR-ABL fusion protein has been extensively studied, the function of the normal BCR gene product is not clear. The protein has serine/threonine kinase activity and is a GTPase-activating protein for p21rac. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mutants are defective in hormonal and behavioral stress response regulation and prone to septic shock, whereas chimeric mice carrying a BCR-ABL fusion mutation mimicking human Philadelphia chromosome develop chronic myeloid leukemia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acad11 T C 9: 103,950,822 (GRCm39) S49P probably damaging Het
Afm T C 5: 90,674,238 (GRCm39) I250T possibly damaging Het
Alox5 G A 6: 116,400,106 (GRCm39) Q278* probably null Het
Anxa7 G A 14: 20,512,775 (GRCm39) R253C probably damaging Het
Arfgef1 T A 1: 10,243,164 (GRCm39) T1059S probably damaging Het
Arpp21 T C 9: 112,008,197 (GRCm39) E101G probably damaging Het
Ccdc141 T C 2: 76,845,140 (GRCm39) E1309G probably damaging Het
Ccdc39 T C 3: 33,880,629 (GRCm39) K446R probably damaging Het
Cep41 C T 6: 30,657,356 (GRCm39) S233N probably damaging Het
Col5a1 T G 2: 27,812,076 (GRCm39) S53A unknown Het
Cplane1 C T 15: 8,276,422 (GRCm39) Q2689* probably null Het
Efnb2 A G 8: 8,672,329 (GRCm39) probably null Het
Epb41l5 T C 1: 119,477,606 (GRCm39) probably benign Het
Eri2 A G 7: 119,390,397 (GRCm39) F77S probably damaging Het
Ern1 C T 11: 106,312,806 (GRCm39) probably benign Het
Eya3 T C 4: 132,434,440 (GRCm39) probably benign Het
Icos T C 1: 61,033,802 (GRCm39) L144P probably damaging Het
Ipo8 A G 6: 148,690,591 (GRCm39) V717A probably benign Het
Lrp12 T C 15: 39,742,019 (GRCm39) E232G probably damaging Het
Lrp1b A G 2: 40,888,228 (GRCm39) I2344T probably damaging Het
Mettl5 A T 2: 69,701,633 (GRCm39) F207I possibly damaging Het
Mtor G T 4: 148,575,871 (GRCm39) E1342* probably null Het
Nrap A G 19: 56,315,725 (GRCm39) Y1360H possibly damaging Het
Nsun7 T C 5: 66,418,423 (GRCm39) V51A probably damaging Het
Or5an11 C A 19: 12,246,258 (GRCm39) F221L probably benign Het
Or5p5 T C 7: 107,414,469 (GRCm39) L228P probably damaging Het
Or8g18 G C 9: 39,149,547 (GRCm39) P58A probably benign Het
Or8k27 T C 2: 86,275,664 (GRCm39) I221V probably benign Het
Or9m1b T A 2: 87,836,915 (GRCm39) Y60F probably damaging Het
Otud6b A C 4: 14,818,473 (GRCm39) L143V probably damaging Het
Pabir2 T C X: 52,335,023 (GRCm39) *256W probably null Het
Pp2d1 T C 17: 53,822,835 (GRCm39) N77S probably benign Het
Ppp4r3c2 A T X: 88,797,283 (GRCm39) M372L probably benign Het
Ptpro T A 6: 137,420,592 (GRCm39) V1007D probably damaging Het
Pwwp4a G T X: 72,171,261 (GRCm39) G218C probably damaging Het
Raly G T 2: 154,699,273 (GRCm39) G26* probably null Het
Rarb T C 14: 16,435,177 (GRCm38) M290V possibly damaging Het
Rusc2 A G 4: 43,421,617 (GRCm39) E679G possibly damaging Het
Scap T C 9: 110,213,841 (GRCm39) V1268A probably damaging Het
Setd1b C T 5: 123,298,748 (GRCm39) probably benign Het
Shisa3 C G 5: 67,768,777 (GRCm39) P226A probably benign Het
Smox C T 2: 131,364,051 (GRCm39) S481F probably damaging Het
Stard9 T C 2: 120,531,453 (GRCm39) V2570A probably benign Het
Sucla2 C T 14: 73,798,074 (GRCm39) probably benign Het
Sult4a1 C T 15: 83,970,847 (GRCm39) R186Q probably benign Het
Taf2 G T 15: 54,901,806 (GRCm39) A796E possibly damaging Het
Taf4b T C 18: 14,954,484 (GRCm39) probably benign Het
Thbs4 G T 13: 92,898,041 (GRCm39) Q593K probably benign Het
Tigd3 T C 19: 5,941,753 (GRCm39) D459G probably benign Het
Tmem168 A T 6: 13,591,400 (GRCm39) L472Q probably damaging Het
Tmem169 G T 1: 72,339,875 (GRCm39) V102F probably damaging Het
Tmem241 T C 18: 12,126,631 (GRCm39) T274A probably benign Het
Trip10 A G 17: 57,557,800 (GRCm39) Y28C probably damaging Het
Ubp1 T C 9: 113,799,239 (GRCm39) V398A probably benign Het
Ubr3 A G 2: 69,775,415 (GRCm39) Y567C probably damaging Het
Uckl1 A T 2: 181,211,362 (GRCm39) M489K possibly damaging Het
Ush2a C T 1: 188,169,080 (GRCm39) P1074S probably damaging Het
Vmn1r62 T C 7: 5,678,904 (GRCm39) V195A probably damaging Het
Vmn2r63 T A 7: 42,577,339 (GRCm39) I400L probably benign Het
Vmn2r67 T A 7: 84,800,824 (GRCm39) I371F probably benign Het
Wdr64 A G 1: 175,633,568 (GRCm39) T940A probably benign Het
Zfp105 A T 9: 122,759,742 (GRCm39) Y471F probably damaging Het
Zfp287 A T 11: 62,605,166 (GRCm39) H580Q probably damaging Het
Other mutations in Bcr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00090:Bcr APN 10 74,992,903 (GRCm39) unclassified probably benign
IGL00662:Bcr APN 10 75,003,932 (GRCm39) splice site probably benign
IGL01359:Bcr APN 10 74,995,611 (GRCm39) unclassified probably benign
IGL01737:Bcr APN 10 74,990,783 (GRCm39) missense probably damaging 0.99
IGL01908:Bcr APN 10 74,897,705 (GRCm39) missense possibly damaging 0.85
IGL01954:Bcr APN 10 75,011,173 (GRCm39) splice site probably null
IGL02169:Bcr APN 10 74,995,714 (GRCm39) missense probably benign 0.07
IGL02379:Bcr APN 10 74,992,980 (GRCm39) missense probably benign 0.02
IGL02380:Bcr APN 10 75,011,131 (GRCm39) missense probably benign
IGL02385:Bcr APN 10 74,981,235 (GRCm39) missense probably damaging 1.00
IGL02657:Bcr APN 10 74,990,796 (GRCm39) missense probably benign 0.00
IGL02682:Bcr APN 10 75,001,878 (GRCm39) missense possibly damaging 0.67
IGL02959:Bcr APN 10 74,996,222 (GRCm39) missense probably benign 0.44
accrual UTSW 10 74,897,338 (GRCm39) missense possibly damaging 0.77
Appreciation UTSW 10 74,896,957 (GRCm39) nonsense probably null
R0329:Bcr UTSW 10 75,017,466 (GRCm39) missense possibly damaging 0.88
R0330:Bcr UTSW 10 75,017,466 (GRCm39) missense possibly damaging 0.88
R0376:Bcr UTSW 10 74,981,159 (GRCm39) missense probably damaging 1.00
R0685:Bcr UTSW 10 74,967,475 (GRCm39) missense probably damaging 1.00
R0828:Bcr UTSW 10 74,993,039 (GRCm39) unclassified probably benign
R0892:Bcr UTSW 10 74,960,895 (GRCm39) missense probably benign 0.00
R1143:Bcr UTSW 10 74,897,197 (GRCm39) missense probably benign 0.00
R1479:Bcr UTSW 10 74,896,957 (GRCm39) nonsense probably null
R1611:Bcr UTSW 10 74,961,034 (GRCm39) splice site probably null
R1636:Bcr UTSW 10 74,966,898 (GRCm39) missense probably damaging 1.00
R1837:Bcr UTSW 10 75,003,932 (GRCm39) splice site probably benign
R2341:Bcr UTSW 10 74,966,944 (GRCm39) missense probably damaging 1.00
R2343:Bcr UTSW 10 74,981,254 (GRCm39) missense probably benign 0.03
R3753:Bcr UTSW 10 74,971,772 (GRCm39) missense probably benign 0.05
R4273:Bcr UTSW 10 74,960,943 (GRCm39) missense probably damaging 0.97
R4624:Bcr UTSW 10 74,989,752 (GRCm39) missense probably damaging 1.00
R4723:Bcr UTSW 10 75,011,161 (GRCm39) missense probably benign 0.45
R5013:Bcr UTSW 10 74,960,898 (GRCm39) missense probably benign 0.00
R5359:Bcr UTSW 10 75,001,917 (GRCm39) missense probably damaging 0.99
R5458:Bcr UTSW 10 74,990,792 (GRCm39) missense probably benign
R5982:Bcr UTSW 10 75,012,248 (GRCm39) missense probably benign 0.08
R5988:Bcr UTSW 10 75,011,167 (GRCm39) missense probably benign 0.01
R6220:Bcr UTSW 10 74,898,124 (GRCm39) missense probably benign
R6827:Bcr UTSW 10 74,966,896 (GRCm39) missense probably damaging 1.00
R6886:Bcr UTSW 10 74,989,769 (GRCm39) missense probably damaging 1.00
R6990:Bcr UTSW 10 74,966,868 (GRCm39) missense possibly damaging 0.80
R7003:Bcr UTSW 10 74,897,393 (GRCm39) missense probably benign 0.08
R7424:Bcr UTSW 10 74,992,932 (GRCm39) missense probably benign
R7443:Bcr UTSW 10 74,978,968 (GRCm39) critical splice donor site probably null
R7488:Bcr UTSW 10 74,996,162 (GRCm39) missense possibly damaging 0.80
R8232:Bcr UTSW 10 75,001,883 (GRCm39) missense probably damaging 1.00
R8360:Bcr UTSW 10 74,981,271 (GRCm39) missense probably damaging 0.96
R8992:Bcr UTSW 10 74,967,404 (GRCm39) missense probably damaging 1.00
R9362:Bcr UTSW 10 74,993,023 (GRCm39) missense probably benign 0.19
R9487:Bcr UTSW 10 74,967,431 (GRCm39) missense probably damaging 1.00
R9610:Bcr UTSW 10 74,990,745 (GRCm39) nonsense probably null
R9610:Bcr UTSW 10 74,990,743 (GRCm39) missense probably damaging 1.00
R9611:Bcr UTSW 10 74,990,745 (GRCm39) nonsense probably null
R9611:Bcr UTSW 10 74,990,743 (GRCm39) missense probably damaging 1.00
R9630:Bcr UTSW 10 74,966,950 (GRCm39) missense probably damaging 1.00
R9662:Bcr UTSW 10 75,011,152 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GCGCTTCCGCATGATCTACCTG -3'
(R):5'- CGTCAAGGCCGCAACTGCTTTC -3'

Sequencing Primer
(F):5'- GCCAAGGAGAAGAAGAGCTAC -3'
(R):5'- CGCAACTGCTTTCCGAGG -3'
Posted On 2014-03-14