Incidental Mutation 'R8232:Bcr'
ID 637181
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 067664-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.952) question?
Stock # R8232 (G1)
Quality Score 222.009
Status Validated
Chromosome 10
Chromosomal Location 74896424-75020753 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 75001883 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 929 (Y929C)
Ref Sequence ENSEMBL: ENSMUSP00000126377 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000164107]
AlphaFold Q6PAJ1
Predicted Effect probably damaging
Transcript: ENSMUST00000164107
AA Change: Y929C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126377
Gene: ENSMUSG00000009681
AA Change: Y929C

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
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.4%
  • 20x: 98.5%
Validation Efficiency 100% (34/34)
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: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acnat1 A T 4: 49,450,817 (GRCm39) M98K probably damaging Het
Actn3 A T 19: 4,921,683 (GRCm39) W166R probably damaging Het
Adamts16 C A 13: 70,941,217 (GRCm39) C390F probably damaging Het
Arhgap32 A T 9: 32,168,198 (GRCm39) D727V probably damaging Het
Bmp1 T A 14: 70,757,329 (GRCm39) Y50F probably damaging Het
Camta2 G A 11: 70,573,841 (GRCm39) R171C unknown Het
Ccnd2 A G 6: 127,127,549 (GRCm39) L63P probably damaging Het
Clip1 G C 5: 123,785,981 (GRCm39) D234E probably benign Het
Dnah9 A T 11: 65,746,149 (GRCm39) I3988N possibly damaging Het
Frmpd2 T G 14: 33,261,724 (GRCm39) I843S probably damaging Het
Gcgr A G 11: 120,427,328 (GRCm39) Y146C probably damaging Het
Gm5930 T G 14: 44,573,181 (GRCm39) K158T probably damaging Het
Gnl1 T A 17: 36,298,487 (GRCm39) C410* probably null Het
Gtf2h1 T A 7: 46,451,103 (GRCm39) I4K probably benign Het
Il12b A G 11: 44,299,401 (GRCm39) S157G possibly damaging Het
Jcad G T 18: 4,674,862 (GRCm39) A875S probably benign Het
Kcnrg T A 14: 61,845,386 (GRCm39) M142K probably benign Het
Krtap4-6 A C 11: 99,556,568 (GRCm39) L53R unknown Het
Myo10 G A 15: 25,804,400 (GRCm39) G1565D possibly damaging Het
Nf1 A G 11: 79,469,157 (GRCm39) S806G probably damaging Het
Nlrp5 G T 7: 23,116,770 (GRCm39) V165L probably benign Het
Nppa T C 4: 148,085,795 (GRCm39) I134T possibly damaging Het
Or4a72 A T 2: 89,405,938 (GRCm39) V44E noncoding transcript Het
Or51ai2 G A 7: 103,586,980 (GRCm39) R131Q possibly damaging Het
Or5b107 A G 19: 13,142,683 (GRCm39) M102V probably benign Het
Or5p68 A T 7: 107,945,495 (GRCm39) M231K probably damaging Het
Or6c202 C A 10: 128,996,097 (GRCm39) C252F probably damaging Het
Scyl2 A T 10: 89,498,309 (GRCm39) F167I probably damaging Het
Smarcal1 T C 1: 72,665,722 (GRCm39) L740S probably damaging Het
Tmem183a T A 1: 134,277,918 (GRCm39) D282V probably damaging Het
Trhde A T 10: 114,636,442 (GRCm39) V255E possibly damaging Het
Vmn1r229 T A 17: 21,035,309 (GRCm39) C185S probably damaging Het
Vmn2r58 A T 7: 41,514,076 (GRCm39) M189K probably damaging Het
Vps50 T G 6: 3,600,139 (GRCm39) V866G 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
R1416:Bcr UTSW 10 74,897,338 (GRCm39) missense possibly damaging 0.77
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
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'- ACCAAGGGTATTGCACAAGG -3'
(R):5'- AAGATCTCTTGGCTGTAACACAC -3'

Sequencing Primer
(F):5'- TATTGCACAAGGGGCCAAGTTC -3'
(R):5'- TCCTCTAGGAGATTCCAGGAATGC -3'
Posted On 2020-07-13