Incidental Mutation 'R7861:Brca1'
ID 607534
Institutional Source Beutler Lab
Gene Symbol Brca1
Ensembl Gene ENSMUSG00000017146
Gene Name breast cancer 1, early onset
Synonyms
MMRRC Submission 045914-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7861 (G1)
Quality Score 225.009
Status Not validated
Chromosome 11
Chromosomal Location 101379590-101442781 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 101417248 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 295 (N295K)
Ref Sequence ENSEMBL: ENSMUSP00000017290 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000017290] [ENSMUST00000142086] [ENSMUST00000191198]
AlphaFold P48754
Predicted Effect possibly damaging
Transcript: ENSMUST00000017290
AA Change: N295K

PolyPhen 2 Score 0.873 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000017290
Gene: ENSMUSG00000017146
AA Change: N295K

DomainStartEndE-ValueType
RING 24 64 1.82e-7 SMART
Pfam:BRCT_assoc 342 503 2.6e-69 PFAM
low complexity region 1173 1185 N/A INTRINSIC
Blast:BRCT 1343 1406 2e-16 BLAST
low complexity region 1555 1575 N/A INTRINSIC
BRCT 1587 1669 3.87e-11 SMART
BRCT 1700 1787 3.42e-12 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000142086
SMART Domains Protein: ENSMUSP00000139813
Gene: ENSMUSG00000017146

DomainStartEndE-ValueType
RING 24 64 8.6e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000191198
SMART Domains Protein: ENSMUSP00000139737
Gene: ENSMUSG00000017146

DomainStartEndE-ValueType
Pfam:EIN3 1 146 3.5e-18 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a nuclear phosphoprotein that plays a role in maintaining genomic stability, and it also acts as a tumor suppressor. The encoded protein combines with other tumor suppressors, DNA damage sensors, and signal transducers to form a large multi-subunit protein complex known as the BRCA1-associated genome surveillance complex (BASC). This gene product associates with RNA polymerase II, and through the C-terminal domain, also interacts with histone deacetylase complexes. This protein thus plays a role in transcription, DNA repair of double-stranded breaks, and recombination. Mutations in this gene are responsible for approximately 40% of inherited breast cancers and more than 80% of inherited breast and ovarian cancers. Alternative splicing plays a role in modulating the subcellular localization and physiological function of this gene. Many alternatively spliced transcript variants, some of which are disease-associated mutations, have been described for this gene, but the full-length natures of only some of these variants has been described. A related pseudogene, which is also located on chromosome 17, has been identified. [provided by RefSeq, May 2009]
PHENOTYPE: Homozygous null mutants are embryonic lethal with abnormalities including growth retardation, neural tube defects, and mesoderm abnormalities; conditional mutations cause genetic instability and enhanced tumor formation; mutants with truncated BRCA1 protein survive, have a kinky tail, pigmentation anomalies, male infertility and increased tumor incidence. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 81 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700016H13Rik T A 5: 103,797,360 (GRCm39) I50F possibly damaging Het
Abcc3 T C 11: 94,248,075 (GRCm39) D1175G probably null Het
Accs C A 2: 93,666,077 (GRCm39) *503L probably null Het
Adgra2 A G 8: 27,604,485 (GRCm39) E520G probably damaging Het
Aldh7a1 C A 18: 56,681,525 (GRCm39) C215F probably benign Het
Apbb1ip A C 2: 22,706,990 (GRCm39) D9A unknown Het
Atad2 G A 15: 57,989,176 (GRCm39) A228V probably benign Het
Atp10a T C 7: 58,438,107 (GRCm39) S430P probably damaging Het
Atp1a3 T C 7: 24,700,573 (GRCm39) D6G unknown Het
Caly C A 7: 139,661,301 (GRCm39) probably benign Het
Ces1h A G 8: 94,084,053 (GRCm39) Y386H unknown Het
Col14a1 A G 15: 55,308,012 (GRCm39) D1044G unknown Het
Csf2rb A G 15: 78,233,357 (GRCm39) D888G probably damaging Het
Cux1 T C 5: 136,281,458 (GRCm39) E568G possibly damaging Het
Dhrs7b T A 11: 60,746,568 (GRCm39) L219Q probably damaging Het
Dlg5 G A 14: 24,295,280 (GRCm39) P80L probably damaging Het
Dnah14 C T 1: 181,444,324 (GRCm39) P545S probably damaging Het
Dnajc24 A T 2: 105,832,380 (GRCm39) M1K probably null Het
Dusp12 C T 1: 170,702,095 (GRCm39) W301* probably null Het
Dyrk1a G T 16: 94,492,575 (GRCm39) G603* probably null Het
Eif4g1 T A 16: 20,498,452 (GRCm39) V403E probably benign Het
Epn3 T C 11: 94,387,100 (GRCm39) E90G probably damaging Het
Etl4 A G 2: 20,810,721 (GRCm39) S1303G probably benign Het
Evpl A T 11: 116,118,895 (GRCm39) Y627N probably damaging Het
Fbxw25 A T 9: 109,493,625 (GRCm39) L22* probably null Het
Fcamr T A 1: 130,742,375 (GRCm39) N587K probably benign Het
Fgd6 A G 10: 93,939,193 (GRCm39) N946S probably benign Het
Fndc3b A T 3: 27,523,148 (GRCm39) I477N possibly damaging Het
Grifin C T 5: 140,550,280 (GRCm39) A54T probably benign Het
Gtf2b A G 3: 142,487,105 (GRCm39) I180M probably damaging Het
Invs A T 4: 48,397,559 (GRCm39) D378V possibly damaging Het
Itgb6 T C 2: 60,458,788 (GRCm39) E378G probably damaging Het
Khdc1a T C 1: 21,420,623 (GRCm39) I81T possibly damaging Het
Kif20b T A 19: 34,917,322 (GRCm39) D617E probably damaging Het
Kifc3 T A 8: 95,834,165 (GRCm39) probably null Het
Kirrel3 C T 9: 34,931,419 (GRCm39) H403Y possibly damaging Het
Klf15 G A 6: 90,443,820 (GRCm39) V132I probably benign Het
Kmt2a A G 9: 44,730,031 (GRCm39) S3429P unknown Het
Lama1 T G 17: 68,116,216 (GRCm39) L2361R Het
Lrp1b T C 2: 40,587,570 (GRCm39) D3895G Het
Mcoln3 A C 3: 145,830,546 (GRCm39) E92A possibly damaging Het
Myo3b T C 2: 69,939,032 (GRCm39) M135T probably damaging Het
Mysm1 A G 4: 94,835,204 (GRCm39) *820Q probably null Het
Ncoa7 A G 10: 30,567,056 (GRCm39) S541P probably benign Het
Nup54 T C 5: 92,578,952 (GRCm39) T33A unknown Het
Or10al2 C A 17: 37,983,408 (GRCm39) Q165K possibly damaging Het
Or13a17 T G 7: 140,271,484 (GRCm39) I222S probably damaging Het
Or1s2 T C 19: 13,758,810 (GRCm39) V276A possibly damaging Het
Or4k42 T A 2: 111,320,369 (GRCm39) I45F probably damaging Het
Or51a5 T A 7: 102,771,899 (GRCm39) I27F probably benign Het
Otud6b A G 4: 14,826,414 (GRCm39) C18R probably benign Het
Pde4d A G 13: 110,071,858 (GRCm39) E284G probably damaging Het
Peg10 CATCAGGATCCCCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAGGATC CATC 6: 4,756,431 (GRCm39) probably benign Het
Pidd1 C A 7: 141,020,055 (GRCm39) W598L probably damaging Het
Pira2 A T 7: 3,847,543 (GRCm39) C49S probably damaging Het
Pramel11 T C 4: 143,624,288 (GRCm39) M70V possibly damaging Het
Prdx1 T G 4: 116,550,935 (GRCm39) D135E probably benign Het
Rab15 T A 12: 76,849,903 (GRCm39) Y88F probably damaging Het
Rem2 C A 14: 54,715,256 (GRCm39) H144Q probably damaging Het
Sel1l3 T C 5: 53,301,406 (GRCm39) D737G probably damaging Het
Srd5a3 C T 5: 76,295,666 (GRCm39) Q119* probably null Het
Suclg2 G T 6: 95,571,703 (GRCm39) Q120K probably benign Het
Tacc2 T A 7: 130,227,161 (GRCm39) M1282K probably benign Het
Tbc1d5 T A 17: 51,063,720 (GRCm39) Q620L probably damaging Het
Tdrd3 G T 14: 87,709,590 (GRCm39) A91S probably damaging Het
Thsd7b T A 1: 130,087,435 (GRCm39) F1184Y probably benign Het
Trim28 T A 7: 12,762,339 (GRCm39) V321E possibly damaging Het
Trim5 C A 7: 103,915,675 (GRCm39) probably null Het
Ugt2b37 A T 5: 87,390,299 (GRCm39) Y382* probably null Het
Usp40 C T 1: 87,909,852 (GRCm39) G534D probably damaging Het
Usp53 A T 3: 122,728,112 (GRCm39) H823Q probably benign Het
Vmn2r12 T A 5: 109,235,829 (GRCm39) M508L probably benign Het
Vmn2r56 T A 7: 12,449,351 (GRCm39) I296F probably benign Het
Vps13a T C 19: 16,632,668 (GRCm39) S2563G probably damaging Het
Wdr59 A G 8: 112,220,912 (GRCm39) F207L Het
Zan A G 5: 137,405,295 (GRCm39) S3777P unknown Het
Zfp277 T C 12: 40,365,880 (GRCm39) N530D possibly damaging Het
Zfp365 G A 10: 67,745,749 (GRCm39) R10W probably damaging Het
Zfp384 A T 6: 125,013,288 (GRCm39) H452L probably damaging Het
Zftraf1 C T 15: 76,532,386 (GRCm39) D241N probably benign Het
Zfyve28 A T 5: 34,374,487 (GRCm39) L509Q probably damaging Het
Other mutations in Brca1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01095:Brca1 APN 11 101,415,195 (GRCm39) missense possibly damaging 0.71
IGL01598:Brca1 APN 11 101,415,156 (GRCm39) missense probably benign 0.04
IGL01744:Brca1 APN 11 101,415,002 (GRCm39) missense possibly damaging 0.73
IGL02128:Brca1 APN 11 101,421,808 (GRCm39) unclassified probably benign
IGL02377:Brca1 APN 11 101,415,149 (GRCm39) missense probably benign 0.01
IGL02701:Brca1 APN 11 101,416,061 (GRCm39) missense probably damaging 1.00
IGL02732:Brca1 APN 11 101,383,045 (GRCm39) missense probably benign 0.07
IGL02935:Brca1 APN 11 101,380,693 (GRCm39) missense probably benign 0.00
IGL02940:Brca1 APN 11 101,380,738 (GRCm39) missense probably benign 0.00
IGL03198:Brca1 APN 11 101,403,537 (GRCm39) splice site probably benign
BB002:Brca1 UTSW 11 101,398,972 (GRCm39) missense probably benign 0.01
BB009:Brca1 UTSW 11 101,430,843 (GRCm39) missense possibly damaging 0.85
BB012:Brca1 UTSW 11 101,398,972 (GRCm39) missense probably benign 0.01
BB019:Brca1 UTSW 11 101,430,843 (GRCm39) missense possibly damaging 0.85
PIT4142001:Brca1 UTSW 11 101,413,248 (GRCm39) unclassified probably benign
R0048:Brca1 UTSW 11 101,415,803 (GRCm39) missense possibly damaging 0.94
R0048:Brca1 UTSW 11 101,415,803 (GRCm39) missense possibly damaging 0.94
R0109:Brca1 UTSW 11 101,421,916 (GRCm39) missense possibly damaging 0.85
R0109:Brca1 UTSW 11 101,421,916 (GRCm39) missense possibly damaging 0.85
R0144:Brca1 UTSW 11 101,416,947 (GRCm39) missense probably damaging 1.00
R0336:Brca1 UTSW 11 101,414,819 (GRCm39) missense probably benign 0.04
R0448:Brca1 UTSW 11 101,399,047 (GRCm39) missense possibly damaging 0.93
R0595:Brca1 UTSW 11 101,415,713 (GRCm39) missense probably benign 0.27
R0613:Brca1 UTSW 11 101,399,036 (GRCm39) missense probably benign 0.18
R0863:Brca1 UTSW 11 101,415,596 (GRCm39) missense probably benign 0.36
R0940:Brca1 UTSW 11 101,422,969 (GRCm39) missense possibly damaging 0.73
R0962:Brca1 UTSW 11 101,416,192 (GRCm39) missense possibly damaging 0.46
R1365:Brca1 UTSW 11 101,392,822 (GRCm39) missense probably benign
R1391:Brca1 UTSW 11 101,417,372 (GRCm39) missense possibly damaging 0.53
R1467:Brca1 UTSW 11 101,421,933 (GRCm39) unclassified probably benign
R1484:Brca1 UTSW 11 101,420,638 (GRCm39) missense possibly damaging 0.86
R1530:Brca1 UTSW 11 101,415,521 (GRCm39) missense probably damaging 1.00
R1645:Brca1 UTSW 11 101,400,879 (GRCm39) missense probably benign 0.00
R1682:Brca1 UTSW 11 101,416,391 (GRCm39) missense probably damaging 0.98
R1687:Brca1 UTSW 11 101,380,666 (GRCm39) missense probably benign
R1694:Brca1 UTSW 11 101,422,925 (GRCm39) missense probably damaging 0.98
R1695:Brca1 UTSW 11 101,415,281 (GRCm39) missense probably damaging 0.97
R1762:Brca1 UTSW 11 101,422,844 (GRCm39) critical splice donor site probably null
R1868:Brca1 UTSW 11 101,388,839 (GRCm39) missense probably benign
R1973:Brca1 UTSW 11 101,417,229 (GRCm39) missense probably benign 0.22
R2034:Brca1 UTSW 11 101,380,675 (GRCm39) missense probably benign
R2106:Brca1 UTSW 11 101,415,803 (GRCm39) missense possibly damaging 0.94
R4089:Brca1 UTSW 11 101,415,002 (GRCm39) missense possibly damaging 0.73
R4194:Brca1 UTSW 11 101,416,113 (GRCm39) missense probably benign 0.02
R4571:Brca1 UTSW 11 101,408,192 (GRCm39) missense probably benign 0.00
R4735:Brca1 UTSW 11 101,383,001 (GRCm39) splice site probably null
R4789:Brca1 UTSW 11 101,414,758 (GRCm39) missense probably benign 0.00
R4920:Brca1 UTSW 11 101,415,785 (GRCm39) missense probably damaging 1.00
R4939:Brca1 UTSW 11 101,398,876 (GRCm39) missense probably benign
R4997:Brca1 UTSW 11 101,415,159 (GRCm39) missense probably damaging 0.96
R5458:Brca1 UTSW 11 101,408,111 (GRCm39) missense possibly damaging 0.53
R5778:Brca1 UTSW 11 101,416,127 (GRCm39) missense possibly damaging 0.47
R6051:Brca1 UTSW 11 101,415,072 (GRCm39) missense probably damaging 1.00
R6505:Brca1 UTSW 11 101,414,367 (GRCm39) missense probably benign 0.03
R6548:Brca1 UTSW 11 101,415,591 (GRCm39) missense probably damaging 1.00
R6971:Brca1 UTSW 11 101,424,831 (GRCm39) missense probably benign 0.18
R7091:Brca1 UTSW 11 101,417,253 (GRCm39) missense probably benign 0.00
R7246:Brca1 UTSW 11 101,414,204 (GRCm39) missense probably benign 0.00
R7417:Brca1 UTSW 11 101,415,807 (GRCm39) missense probably damaging 1.00
R7925:Brca1 UTSW 11 101,398,972 (GRCm39) missense probably benign 0.01
R7932:Brca1 UTSW 11 101,430,843 (GRCm39) missense possibly damaging 0.85
R8003:Brca1 UTSW 11 101,415,303 (GRCm39) missense probably benign 0.22
R8046:Brca1 UTSW 11 101,416,296 (GRCm39) missense probably benign 0.03
R8306:Brca1 UTSW 11 101,416,463 (GRCm39) missense probably damaging 1.00
R8483:Brca1 UTSW 11 101,416,802 (GRCm39) missense probably damaging 0.99
R8685:Brca1 UTSW 11 101,380,672 (GRCm39) missense probably benign 0.19
R9072:Brca1 UTSW 11 101,393,306 (GRCm39) critical splice donor site probably null
R9073:Brca1 UTSW 11 101,393,306 (GRCm39) critical splice donor site probably null
R9486:Brca1 UTSW 11 101,414,520 (GRCm39) missense probably benign 0.00
R9505:Brca1 UTSW 11 101,403,592 (GRCm39) missense probably benign 0.00
R9616:Brca1 UTSW 11 101,416,683 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCTCAGGGCACAGACTTTGC -3'
(R):5'- GAGTTTTCTGAGGGCATAAGAAAC -3'

Sequencing Primer
(F):5'- CACAGACTTTGCGGGTGAGTC -3'
(R):5'- TTCTGAGGGCATAAGAAACATTGAAC -3'
Posted On 2019-12-20