Incidental Mutation 'R7003:Bcr'
ID 544679
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 045108-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.952) question?
Stock # R7003 (G1)
Quality Score 225.009
Status Not validated
Chromosome 10
Chromosomal Location 74896424-75020753 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 74897393 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 179 (V179A)
Ref Sequence ENSEMBL: ENSMUSP00000126377 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000164107]
AlphaFold Q6PAJ1
Predicted Effect probably benign
Transcript: ENSMUST00000164107
AA Change: V179A

PolyPhen 2 Score 0.076 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000126377
Gene: ENSMUSG00000009681
AA Change: V179A

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: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actbl2 T A 13: 111,392,490 (GRCm39) I275N probably damaging Het
Actr3b A C 5: 26,003,461 (GRCm39) Y21S probably damaging Het
Adam6b C T 12: 113,453,662 (GRCm39) Q160* probably null Het
Adgrv1 C T 13: 81,670,223 (GRCm39) probably null Het
Akr1c6 A G 13: 4,504,514 (GRCm39) N300D probably benign Het
Alox8 T C 11: 69,082,416 (GRCm39) D170G possibly damaging Het
Amhr2 A G 15: 102,354,768 (GRCm39) N40S probably benign Het
Ap2a2 A G 7: 141,209,109 (GRCm39) N767S probably benign Het
Armc3 T C 2: 19,274,839 (GRCm39) I358T probably damaging Het
Atg2b A G 12: 105,620,508 (GRCm39) S732P probably benign Het
Atp12a A G 14: 56,610,837 (GRCm39) Y327C possibly damaging Het
Cep104 T C 4: 154,078,018 (GRCm39) L642P probably benign Het
Clspn T A 4: 126,486,513 (GRCm39) S1302R possibly damaging Het
Cmip T C 8: 118,111,727 (GRCm39) F153L probably benign Het
Cplane1 T G 15: 8,258,246 (GRCm39) L2164R probably damaging Het
D630039A03Rik T C 4: 57,910,521 (GRCm39) D97G probably damaging Het
Dok7 A T 5: 35,236,899 (GRCm39) T396S probably benign Het
Dsel C T 1: 111,788,025 (GRCm39) V837I probably benign Het
Etl4 C T 2: 20,810,695 (GRCm39) T926I probably benign Het
Gpatch2l G A 12: 86,290,958 (GRCm39) R47H probably damaging Het
Gpr155 A G 2: 73,173,961 (GRCm39) I816T probably damaging Het
Hpn C T 7: 30,810,367 (GRCm39) probably benign Het
Inpp5e A G 2: 26,287,877 (GRCm39) S640P probably benign Het
Irs3 C T 5: 137,643,539 (GRCm39) V82I probably benign Het
Kif16b A C 2: 142,600,749 (GRCm39) D461E possibly damaging Het
Krba1 A G 6: 48,390,014 (GRCm39) T592A possibly damaging Het
Lgsn T A 1: 31,243,024 (GRCm39) S369T possibly damaging Het
Lrrc4b C T 7: 44,094,580 (GRCm39) P83S probably damaging Het
Mplkipl1 A G 19: 61,164,319 (GRCm39) S39P possibly damaging Het
Neil3 T C 8: 54,054,001 (GRCm39) T343A possibly damaging Het
Nt5e A G 9: 88,246,805 (GRCm39) Y347C probably damaging Het
Or1j1 A G 2: 36,703,047 (GRCm39) I19T possibly damaging Het
Or2d3b A T 7: 106,514,319 (GRCm39) T305S probably benign Het
Or2f2 C T 6: 42,767,399 (GRCm39) T142I probably benign Het
Or8g26 A T 9: 39,096,239 (GRCm39) Y255F probably benign Het
P2rx5 T C 11: 73,058,800 (GRCm39) probably null Het
Phtf2 A G 5: 20,999,399 (GRCm39) V248A probably benign Het
Plekhd1 T C 12: 80,768,734 (GRCm39) C406R possibly damaging Het
Plod3 T A 5: 137,018,498 (GRCm39) N245K probably damaging Het
Polr3c G T 3: 96,630,954 (GRCm39) H155Q possibly damaging Het
Psap T A 10: 60,135,276 (GRCm39) C317S probably damaging Het
Rif1 A G 2: 51,967,001 (GRCm39) I97V probably benign Het
Rnf123 T A 9: 107,940,882 (GRCm39) probably null Het
Rnf19a G A 15: 36,254,650 (GRCm39) R303* probably null Het
Sdk1 G A 5: 142,082,489 (GRCm39) V1036I probably benign Het
Shc3 T A 13: 51,620,588 (GRCm39) Y146F probably benign Het
Skint6 A G 4: 112,963,109 (GRCm39) Y441H probably benign Het
Slc7a12 T C 3: 14,570,580 (GRCm39) I173T probably damaging Het
Spesp1 A T 9: 62,189,302 (GRCm39) S15T possibly damaging Het
Tarm1 A T 7: 3,545,939 (GRCm39) probably null Het
Tenm3 T C 8: 48,693,479 (GRCm39) Y1817C probably damaging Het
Ttc9c A T 19: 8,795,904 (GRCm39) L45Q probably damaging Het
Ube3a C T 7: 58,926,188 (GRCm39) T322I probably damaging Het
Vac14 T A 8: 111,439,430 (GRCm39) V669E probably damaging Het
Vmn1r225 A G 17: 20,723,416 (GRCm39) M286V probably null Het
Zfp658 A G 7: 43,224,172 (GRCm39) K816E possibly damaging Het
Zfp846 T C 9: 20,499,188 (GRCm39) M1T probably null 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
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'- TGATCTACCTGCAGACGCTG -3'
(R):5'- TCATAGTCACCGTCAAGGCC -3'

Sequencing Primer
(F):5'- AGAGCTACGATCGGCAGC -3'
(R):5'- AAGGCCGCAACTGCTTTC -3'
Posted On 2019-05-13