Incidental Mutation 'R6827:Bcr'
ID 534212
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 044938-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.952) question?
Stock # R6827 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 74896424-75020753 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 74966896 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 501 (V501A)
Ref Sequence ENSEMBL: ENSMUSP00000126377 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000164107]
AlphaFold Q6PAJ1
Predicted Effect probably damaging
Transcript: ENSMUST00000164107
AA Change: V501A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126377
Gene: ENSMUSG00000009681
AA Change: V501A

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: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.2%
Validation Efficiency 97% (36/37)
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgef26 C A 3: 62,330,919 (GRCm39) probably null Het
Asb3 A G 11: 31,051,211 (GRCm39) N555S probably benign Het
Cchcr1 A G 17: 35,841,302 (GRCm39) T773A possibly damaging Het
Dmxl1 C T 18: 50,054,091 (GRCm39) P2566S probably damaging Het
Dscam T A 16: 96,840,191 (GRCm39) N139Y probably damaging Het
Ephx1 A G 1: 180,817,453 (GRCm39) L406P probably damaging Het
Fbxl13 T A 5: 21,727,176 (GRCm39) I607F probably damaging Het
Gm3573 T A 14: 42,010,429 (GRCm39) T59S probably benign Het
Gm572 T C 4: 148,742,543 (GRCm39) L94P possibly damaging Het
Gypa A T 8: 81,231,417 (GRCm39) M109L probably benign Het
Hk3 C A 13: 55,159,165 (GRCm39) V409L probably damaging Het
Kcnh6 A G 11: 105,899,925 (GRCm39) T65A probably benign Het
Kdr G T 5: 76,105,205 (GRCm39) P1055Q probably damaging Het
Lef1 T C 3: 130,994,053 (GRCm39) probably null Het
Lrrc10 A G 10: 116,881,545 (GRCm39) Q73R possibly damaging Het
Moxd1 C T 10: 24,155,748 (GRCm39) T284I probably benign Het
Naf1 A T 8: 67,330,343 (GRCm39) T290S possibly damaging Het
Naip5 C A 13: 100,382,437 (GRCm39) V91L possibly damaging Het
Ncaph2 T C 15: 89,255,530 (GRCm39) V568A probably damaging Het
Ntrk2 T C 13: 59,274,382 (GRCm39) W753R probably damaging Het
Or51v15-ps1 C A 7: 103,279,032 (GRCm39) C45F possibly damaging Het
Pbld1 C A 10: 62,903,212 (GRCm39) N96K probably damaging Het
Pcdhac2 G A 18: 37,277,706 (GRCm39) V229M probably benign Het
Prrc2b G T 2: 32,090,963 (GRCm39) R445L probably benign Het
Scyl2 T C 10: 89,505,666 (GRCm39) probably null Het
Sdf2l1 C G 16: 16,950,158 (GRCm39) R6P probably benign Het
Slc22a5 A T 11: 53,762,442 (GRCm39) I21N possibly damaging Het
Tex51 C T 18: 32,591,713 (GRCm39) W186* probably null Het
Tmem168 A T 6: 13,582,837 (GRCm39) F297L probably damaging Het
Trpm4 T C 7: 44,968,052 (GRCm39) E293G possibly damaging Het
Trps1 T A 15: 50,685,959 (GRCm39) T69S probably benign Het
Ubxn4 T C 1: 128,204,714 (GRCm39) M468T probably benign Het
Unc5b C A 10: 60,616,011 (GRCm39) R104L probably benign Het
Wfdc3 C T 2: 164,576,178 (GRCm39) G38R possibly damaging Het
Wnt2b A G 3: 104,854,408 (GRCm39) V350A probably benign Het
Zfp518b T C 5: 38,828,882 (GRCm39) Q1041R probably damaging Het
Zranb1 T C 7: 132,551,474 (GRCm39) F68L probably benign 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
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'- CTAGCGACTACAGGTGCTTG -3'
(R):5'- GTACTTTCCCACTAAACTACATGTC -3'

Sequencing Primer
(F):5'- ACTACAGGTGCTTGGCTGAATG -3'
(R):5'- TCCCACTAAACTACATGTCATCTC -3'
Posted On 2018-09-12