Incidental Mutation 'R6505:Brca1'
ID 523781
Institutional Source Beutler Lab
Gene Symbol Brca1
Ensembl Gene ENSMUSG00000017146
Gene Name breast cancer 1, early onset
Synonyms
MMRRC Submission 044637-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6505 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 101379590-101442781 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 101414367 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Leucine at position 1256 (M1256L)
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: M1256L

PolyPhen 2 Score 0.032 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000017290
Gene: ENSMUSG00000017146
AA Change: M1256L

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
Predicted Effect probably benign
Transcript: ENSMUST00000142086
SMART Domains Protein: ENSMUSP00000139813
Gene: ENSMUSG00000017146

DomainStartEndE-ValueType
RING 24 64 8.6e-10 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000188168
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: 99.9%
  • 3x: 99.7%
  • 10x: 98.6%
  • 20x: 96.2%
Validation Efficiency 100% (84/84)
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: 86 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700010I14Rik A T 17: 9,220,772 (GRCm39) I424L probably benign Het
2610028H24Rik C T 10: 76,285,115 (GRCm39) A8V probably benign Het
Ago1 G A 4: 126,357,628 (GRCm39) P16S probably benign Het
Ak5 C T 3: 152,187,306 (GRCm39) E394K probably benign Het
Aldh7a1 T C 18: 56,660,068 (GRCm39) Y498C probably damaging Het
Alox12 T A 11: 70,141,030 (GRCm39) D335V probably damaging Het
Alx4 A T 2: 93,498,904 (GRCm39) Y212F probably damaging Het
Asb16 A G 11: 102,167,303 (GRCm39) E223G probably damaging Het
Atg9b C T 5: 24,595,575 (GRCm39) V235M probably damaging Het
BB014433 A G 8: 15,092,304 (GRCm39) V183A probably benign Het
Bst1 A G 5: 43,977,932 (GRCm39) I94V probably benign Het
C3ar1 A G 6: 122,827,599 (GRCm39) L206P probably benign Het
Cabs1 T A 5: 88,128,522 (GRCm39) M391K possibly damaging Het
Cars1 C T 7: 143,118,744 (GRCm39) R599Q probably damaging Het
Ccdc190 T A 1: 169,760,592 (GRCm39) Y73* probably null Het
Cd177 A C 7: 24,443,671 (GRCm39) L809W probably benign Het
Cemip C A 7: 83,600,805 (GRCm39) G939* probably null Het
Clca3b T A 3: 144,531,020 (GRCm39) I777F probably benign Het
Cma2 T C 14: 56,211,236 (GRCm39) I176T probably damaging Het
Col12a1 T A 9: 79,554,887 (GRCm39) T2064S probably damaging Het
Csf1r A G 18: 61,262,805 (GRCm39) N860S probably damaging Het
Dab1 T A 4: 104,369,461 (GRCm39) C3S probably benign Het
Dennd4b A G 3: 90,174,918 (GRCm39) E50G probably damaging Het
Dis3l A T 9: 64,214,795 (GRCm39) S925T probably benign Het
Disp1 T C 1: 182,868,076 (GRCm39) N1448S probably benign Het
Dpp10 T C 1: 123,264,580 (GRCm39) I747M probably damaging Het
Enpp5 G A 17: 44,396,155 (GRCm39) G356S probably damaging Het
Ephx4 A T 5: 107,551,522 (GRCm39) K36* probably null Het
Fam135a C T 1: 24,053,953 (GRCm39) V1195I probably damaging Het
Fap A T 2: 62,376,947 (GRCm39) Y234* probably null Het
Fem1c A T 18: 46,638,942 (GRCm39) N353K possibly damaging Het
Furin C A 7: 80,043,365 (GRCm39) R282L probably damaging Het
Gm10549 C A 18: 33,597,358 (GRCm39) probably benign Het
Gm5930 A G 14: 44,568,828 (GRCm39) *265Q probably null Het
Hcrtr1 T A 4: 130,031,379 (GRCm39) T15S probably benign Het
Ifnar1 C T 16: 91,296,425 (GRCm39) Q309* probably null Het
Il18r1 A T 1: 40,528,867 (GRCm39) I304L probably benign Het
Ino80 A T 2: 119,281,922 (GRCm39) Y185N probably damaging Het
Itgb2 G A 10: 77,395,507 (GRCm39) C536Y probably damaging Het
Ivns1abp T C 1: 151,236,744 (GRCm39) M435T probably benign Het
Kcnh4 T C 11: 100,647,911 (GRCm39) N151D probably benign Het
Lama3 T C 18: 12,628,405 (GRCm39) M1499T probably benign Het
Lamb1 A T 12: 31,373,461 (GRCm39) T1397S possibly damaging Het
Leng1 G A 7: 3,664,211 (GRCm39) R239* probably null Het
Map2k4 A T 11: 65,584,355 (GRCm39) N309K possibly damaging Het
Mcm3 A G 1: 20,873,768 (GRCm39) F784S probably damaging Het
Mrgpra9 T A 7: 46,884,884 (GRCm39) N260I probably benign Het
Mrnip C A 11: 50,090,679 (GRCm39) T281N possibly damaging Het
Myo9b A G 8: 71,808,501 (GRCm39) T1715A possibly damaging Het
Nectin3 A G 16: 46,269,184 (GRCm39) I406T possibly damaging Het
Neto1 A G 18: 86,516,699 (GRCm39) T339A possibly damaging Het
Ntn1 T C 11: 68,104,025 (GRCm39) D541G probably damaging Het
Nuak2 C A 1: 132,244,132 (GRCm39) H55Q probably damaging Het
Nufip2 A G 11: 77,582,439 (GRCm39) T118A probably benign Het
Or11i1 T G 3: 106,729,638 (GRCm39) N79T possibly damaging Het
Or12e7 T A 2: 87,288,271 (GRCm39) V254E probably damaging Het
Or51af1 T A 7: 103,141,858 (GRCm39) T76S probably damaging Het
Or52e19 C A 7: 102,959,000 (GRCm39) A24D probably benign Het
Or5d16 A T 2: 87,773,518 (GRCm39) Y151* probably null Het
Or5p59 T C 7: 107,702,774 (GRCm39) V86A probably benign Het
Or6d13 C T 6: 116,517,561 (GRCm39) T49M probably benign Het
Or7a40 A T 16: 16,491,784 (GRCm39) D20E probably benign Het
Or7g29 T C 9: 19,286,237 (GRCm39) *313W probably null Het
Pcdhb5 T A 18: 37,453,933 (GRCm39) H104Q probably benign Het
Phf11a T C 14: 59,514,986 (GRCm39) R232G probably damaging Het
Pik3r5 C T 11: 68,383,615 (GRCm39) T478I probably benign Het
Prkacb T A 3: 146,438,401 (GRCm39) E380V probably damaging Het
Prl7c1 G T 13: 27,957,776 (GRCm39) D221E probably damaging Het
Prr11 T A 11: 86,996,950 (GRCm39) K5* probably null Het
Prrc2b G A 2: 32,112,332 (GRCm39) G1932D probably damaging Het
Rexo1 A T 10: 80,378,845 (GRCm39) Y1064N possibly damaging Het
Rnf182 C T 13: 43,822,147 (GRCm39) Q233* probably null Het
Rsf1 G A 7: 97,229,117 (GRCm39) probably benign Het
Sash1 C G 10: 8,605,291 (GRCm39) G1033A probably benign Het
Sncaip C A 18: 53,039,609 (GRCm39) S189* probably null Het
Sorl1 T C 9: 41,982,530 (GRCm39) Y350C probably damaging Het
Speg T C 1: 75,383,328 (GRCm39) V1141A possibly damaging Het
Speg C A 1: 75,406,167 (GRCm39) D3091E possibly damaging Het
Sucnr1 A T 3: 59,994,144 (GRCm39) D224V probably benign Het
Tg G A 15: 66,631,407 (GRCm39) A559T probably damaging Het
Tmem132d A G 5: 127,861,502 (GRCm39) I873T probably benign Het
Tmem229a C T 6: 24,954,920 (GRCm39) C278Y probably damaging Het
Togaram1 T C 12: 65,013,364 (GRCm39) I205T possibly damaging Het
Usp19 T A 9: 108,374,082 (GRCm39) L713Q probably damaging Het
Vsig10 A G 5: 117,489,824 (GRCm39) D530G possibly damaging Het
Zfp106 A G 2: 120,364,983 (GRCm39) S475P 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
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'- ATCCTCTTCTAGGCAAGTTGC -3'
(R):5'- AAGAGAGCGACTCCACTGAG -3'

Sequencing Primer
(F):5'- GCAAGTTGCCATTTCCTCG -3'
(R):5'- CACTGAGGATGAAGATCTTCCCTG -3'
Posted On 2018-06-22