Incidental Mutation 'R7246:Brca1'
ID 563557
Institutional Source Beutler Lab
Gene Symbol Brca1
Ensembl Gene ENSMUSG00000017146
Gene Name breast cancer 1, early onset
Synonyms
MMRRC Submission 045309-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7246 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 101379590-101442781 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 101414204 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 1310 (T1310I)
Ref Sequence ENSEMBL: ENSMUSP00000017290 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000017290] [ENSMUST00000142086] [ENSMUST00000191198]
AlphaFold P48754
Predicted Effect probably benign
Transcript: ENSMUST00000017290
AA Change: T1310I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000017290
Gene: ENSMUSG00000017146
AA Change: T1310I

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
Meta Mutation Damage Score 0.0846 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 97% (74/76)
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: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921524L21Rik T A 18: 6,635,902 (GRCm39) S318R probably damaging Het
Abce1 A T 8: 80,429,698 (GRCm39) N74K probably damaging Het
Akr1b7 T A 6: 34,392,404 (GRCm39) D72E probably benign Het
Amer3 T A 1: 34,625,809 (GRCm39) I16N possibly damaging Het
Atp6v0d1 T C 8: 106,257,606 (GRCm39) N108D probably damaging Het
Avpr1b T C 1: 131,528,008 (GRCm39) V177A probably damaging Het
B020011L13Rik A T 1: 117,728,969 (GRCm39) K159* probably null Het
Bpifb1 T C 2: 154,049,012 (GRCm39) L172P probably damaging Het
C130074G19Rik C A 1: 184,615,166 (GRCm39) R8L probably damaging Het
Ccdc178 T C 18: 22,242,811 (GRCm39) H268R possibly damaging Het
Cdc42ep5 A G 7: 4,154,473 (GRCm39) V105A possibly damaging Het
Cntn4 T C 6: 106,483,180 (GRCm39) L245P probably damaging Het
Crtac1 T C 19: 42,276,365 (GRCm39) E521G probably benign Het
Cts7 T A 13: 61,503,394 (GRCm39) N190I probably damaging Het
Cul7 A G 17: 46,972,993 (GRCm39) E1368G probably benign Het
Dhrs7l A T 12: 72,666,266 (GRCm39) M89K possibly damaging Het
Dpp10 G A 1: 123,262,106 (GRCm39) P759S probably damaging Het
Etf1 A G 18: 35,064,964 (GRCm39) S11P unknown Het
Exd2 G T 12: 80,527,309 (GRCm39) L167F probably damaging Het
Exoc8 T A 8: 125,623,156 (GRCm39) R404* probably null Het
Fat2 T C 11: 55,187,208 (GRCm39) T1213A probably benign Het
Fgfr2 T C 7: 129,844,136 (GRCm39) Het
Gtf3c1 T A 7: 125,268,266 (GRCm39) Het
Id2 T A 12: 25,145,820 (GRCm39) I64F probably damaging Het
Idh3a G T 9: 54,499,756 (GRCm39) A75S probably damaging Het
Ift70a2 A G 2: 75,808,023 (GRCm39) L163P probably damaging Het
Itgb8 C G 12: 119,131,785 (GRCm39) G620A probably damaging Het
Itih5 T A 2: 10,191,873 (GRCm39) probably null Het
Lamtor5 A T 3: 107,189,336 (GRCm39) D124V probably damaging Het
Mast4 T C 13: 102,930,511 (GRCm39) E439G probably damaging Het
Meltf T G 16: 31,713,680 (GRCm39) L641R probably damaging Het
Mesd G T 7: 83,541,420 (GRCm39) probably benign Het
Nfia C T 4: 97,953,579 (GRCm39) P439L probably damaging Het
Nptx1 A T 11: 119,435,416 (GRCm39) probably null Het
Or1o3 A T 17: 37,573,905 (GRCm39) C217S probably benign Het
Or2j6 T A 7: 139,980,061 (GRCm39) R299S probably benign Het
Or5t7 A G 2: 86,507,633 (GRCm39) F15L probably benign Het
Or7g29 G A 9: 19,286,761 (GRCm39) Q139* probably null Het
Pdss2 T A 10: 43,248,172 (GRCm39) H225Q probably benign Het
Pik3r5 C A 11: 68,383,769 (GRCm39) S529R probably benign Het
Plxna2 T C 1: 194,326,590 (GRCm39) S175P possibly damaging Het
Pom121l12 T A 11: 14,549,551 (GRCm39) W86R probably benign Het
Ppid C T 3: 79,498,740 (GRCm39) probably benign Het
Pramel7 T A 2: 87,322,509 (GRCm39) D85V probably damaging Het
Prune2 C T 19: 17,098,732 (GRCm39) T1412I probably damaging Het
Ptprd T C 4: 76,046,913 (GRCm39) Y204C probably damaging Het
Rasgrp1 G A 2: 117,168,835 (GRCm39) R48* probably null Het
Rbks A G 5: 31,805,127 (GRCm39) S246P possibly damaging Het
Rnf113a2 G T 12: 84,464,451 (GRCm39) M114I possibly damaging Het
Rsf1 GCGGCGGCG GCGGCGGCGCCGGCGGCG 7: 97,229,129 (GRCm39) probably benign Het
Scara3 A G 14: 66,169,093 (GRCm39) S175P probably damaging Het
Slc4a4 T A 5: 89,270,262 (GRCm39) L261Q probably damaging Het
Sparcl1 T C 5: 104,233,023 (GRCm39) I593V probably benign Het
Suclg1 C T 6: 73,253,696 (GRCm39) H115Y unknown Het
Syde2 T A 3: 145,694,510 (GRCm39) C253S probably benign Het
Tecrl A T 5: 83,427,182 (GRCm39) I322N probably damaging Het
Tesmin C T 19: 3,456,965 (GRCm39) A428V probably damaging Het
Thbd T A 2: 148,248,405 (GRCm39) T488S probably benign Het
Tln2 A T 9: 67,170,261 (GRCm39) V876E probably damaging Het
Ttll13 A C 7: 79,903,911 (GRCm39) K280Q probably damaging Het
Unc13b T A 4: 43,172,910 (GRCm39) I1246K unknown Het
Usp47 T A 7: 111,715,116 (GRCm39) Het
Vmn1r192 C T 13: 22,371,944 (GRCm39) R92Q probably damaging Het
Vmn2r111 T C 17: 22,767,695 (GRCm39) T601A probably damaging Het
Vmn2r51 A G 7: 9,836,428 (GRCm39) F118L probably benign Het
Vmn2r74 T A 7: 85,605,173 (GRCm39) I492L probably benign Het
Vmn2r93 C T 17: 18,546,012 (GRCm39) T628I possibly damaging Het
Vps13d C T 4: 144,882,620 (GRCm39) R991K Het
Wdr5b T C 16: 35,862,306 (GRCm39) S142P probably damaging Het
Zfp428 G T 7: 24,215,069 (GRCm39) probably null 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
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'- TCTGTGTGGGCTACTTATACAC -3'
(R):5'- GCAGCATGTTCTCTTCACAG -3'

Sequencing Primer
(F):5'- TCCCCTGGAATTGAAGTGAC -3'
(R):5'- AGCATGTTCTCTTCACAGCACAG -3'
Posted On 2019-06-26