Incidental Mutation 'R5458:Brca1'
ID 432892
Institutional Source Beutler Lab
Gene Symbol Brca1
Ensembl Gene ENSMUSG00000017146
Gene Name breast cancer 1, early onset
Synonyms
MMRRC Submission 043021-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5458 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 101379590-101442781 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 101408111 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 1404 (N1404S)
Ref Sequence ENSEMBL: ENSMUSP00000017290 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000017290]
AlphaFold P48754
Predicted Effect possibly damaging
Transcript: ENSMUST00000017290
AA Change: N1404S

PolyPhen 2 Score 0.528 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000017290
Gene: ENSMUSG00000017146
AA Change: N1404S

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 noncoding transcript
Transcript: ENSMUST00000131460
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.9%
Validation Efficiency 98% (54/55)
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acrbp A G 6: 125,027,013 (GRCm39) probably benign Het
Acsl5 A G 19: 55,282,662 (GRCm39) D589G probably damaging Het
Akap13 T A 7: 75,236,049 (GRCm39) L208Q probably damaging Het
Ankfn1 C T 11: 89,325,636 (GRCm39) R512K probably benign Het
Ankhd1 T C 18: 36,781,538 (GRCm39) S2197P probably benign Het
Ankrd27 A G 7: 35,291,236 (GRCm39) N11D probably damaging Het
Aspg T C 12: 112,086,436 (GRCm39) V230A probably damaging Het
Atp2c1 A T 9: 105,291,924 (GRCm39) Y709* probably null Het
Atp8b2 T C 3: 89,853,329 (GRCm39) N748D probably benign Het
B4galnt3 A G 6: 120,187,346 (GRCm39) V684A probably damaging Het
Bco2 T C 9: 50,456,644 (GRCm39) probably null Het
Bcr T C 10: 74,990,792 (GRCm39) V766A probably benign Het
Cfap251 A G 5: 123,392,508 (GRCm39) probably benign Het
Chd1 A G 17: 15,958,811 (GRCm39) D621G probably damaging Het
Chek1 A G 9: 36,625,725 (GRCm39) S307P probably benign Het
Dhx29 T C 13: 113,103,155 (GRCm39) M1345T probably benign Het
Dnah6 T A 6: 73,063,168 (GRCm39) T2697S probably damaging Het
Ephb4 T C 5: 137,368,114 (GRCm39) V753A probably damaging Het
Fat1 T C 8: 45,466,090 (GRCm39) Y1427H probably damaging Het
Fggy A G 4: 95,814,980 (GRCm39) Q445R probably benign Het
Fv1 A G 4: 147,954,726 (GRCm39) S431G probably benign Het
Gm5965 A T 16: 88,575,395 (GRCm39) R189S probably benign Het
Gnas A G 2: 174,140,124 (GRCm39) I98V probably benign Het
Ino80 T C 2: 119,242,910 (GRCm39) N1086D possibly damaging Het
Lclat1 T C 17: 73,546,914 (GRCm39) L277P probably damaging Het
Lipc T C 9: 70,759,864 (GRCm39) probably benign Het
Myo3a T C 2: 22,250,361 (GRCm39) I76T probably damaging Het
Nkpd1 C A 7: 19,258,201 (GRCm39) A510E probably damaging Het
Nlgn2 G T 11: 69,718,726 (GRCm39) Q285K possibly damaging Het
Or8s5 G A 15: 98,238,246 (GRCm39) A208V probably benign Het
Pax5 T C 4: 44,679,526 (GRCm39) D172G probably damaging Het
Pcdh15 T A 10: 74,340,611 (GRCm39) V1115D probably damaging Het
Pdzd7 T C 19: 45,016,230 (GRCm39) S964G probably benign Het
Phip G T 9: 82,808,553 (GRCm39) P474Q probably benign Het
Pop5 C T 5: 115,378,496 (GRCm39) probably benign Het
Ppfibp1 A T 6: 146,913,933 (GRCm39) probably benign Het
Rdh11 C T 12: 79,235,279 (GRCm39) A106T probably benign Het
Rin3 A G 12: 102,339,975 (GRCm39) T642A probably damaging Het
Scmh1 C T 4: 120,362,478 (GRCm39) probably benign Het
Skint2 A G 4: 112,481,377 (GRCm39) H80R possibly damaging Het
Spata16 A T 3: 26,831,686 (GRCm39) N265I probably damaging Het
Srpk1 T C 17: 28,818,446 (GRCm39) probably null Het
Tcaf1 T C 6: 42,663,476 (GRCm39) T135A probably benign Het
Trappc12 A G 12: 28,796,389 (GRCm39) V381A probably damaging Het
Trim33 T A 3: 103,237,496 (GRCm39) I184K possibly damaging Het
Unc13a C T 8: 72,116,889 (GRCm39) V62M probably damaging Het
Vrk2 A G 11: 26,448,919 (GRCm39) V225A probably damaging Het
Wdr95 C T 5: 149,487,879 (GRCm39) P171L probably damaging Het
Wsb1 T C 11: 79,139,262 (GRCm39) T75A 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
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
R7861:Brca1 UTSW 11 101,417,248 (GRCm39) missense possibly damaging 0.87
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'- CAGGGACTAGGTCTAAGGTTCC -3'
(R):5'- TTCGTGGCACATCTCTCAGAG -3'

Sequencing Primer
(F):5'- AGGTCTAAGGTTCCCAAGTTACTCG -3'
(R):5'- GTGGCACATCTCTCAGAGTATATAAC -3'
Posted On 2016-10-06