Incidental Mutation 'IGL02701:Brca1'
ID 304142
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Brca1
Ensembl Gene ENSMUSG00000017146
Gene Name breast cancer 1, early onset
Synonyms
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # IGL02701
Quality Score
Status
Chromosome 11
Chromosomal Location 101488764-101551955 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to C at 101525235 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 691 (E691G)
Ref Sequence ENSEMBL: ENSMUSP00000017290 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000017290] [ENSMUST00000142086] [ENSMUST00000191198]
AlphaFold P48754
Predicted Effect probably damaging
Transcript: ENSMUST00000017290
AA Change: E691G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000017290
Gene: ENSMUSG00000017146
AA Change: E691G

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
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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700015F17Rik A G 5: 5,466,623 probably null Het
4833423E24Rik A G 2: 85,484,169 L480P probably damaging Het
Arhgap21 A G 2: 20,892,091 C125R probably damaging Het
Blmh A G 11: 76,971,910 D383G probably benign Het
Chrm3 G A 13: 9,878,464 R179* probably null Het
Cnrip1 A G 11: 17,078,415 T116A probably benign Het
Csmd2 T C 4: 128,496,141 V2223A probably benign Het
Dalrd3 T A 9: 108,572,284 V143D possibly damaging Het
Ddx60 A T 8: 61,979,341 I886L probably damaging Het
Dennd4a T C 9: 64,897,353 F1325L possibly damaging Het
Dnmt3l A T 10: 78,055,022 T253S probably benign Het
Gde1 T A 7: 118,698,637 T9S probably damaging Het
Ggcx T A 6: 72,418,472 probably benign Het
Gm813 G A 16: 58,615,807 S51L probably benign Het
Hspg2 C T 4: 137,557,174 A3481V probably damaging Het
Igf1r T C 7: 68,201,249 Y931H possibly damaging Het
Ighv12-3 A C 12: 114,366,801 S25A probably damaging Het
Itga5 A C 15: 103,347,766 C920G probably damaging Het
Kmt5b A G 19: 3,796,681 D118G probably benign Het
Lrp1b T G 2: 41,246,017 N1647T possibly damaging Het
Lrrc71 T C 3: 87,741,772 E363G probably benign Het
Mapk1 A G 16: 17,015,906 Y41C probably benign Het
Mib1 T C 18: 10,747,357 V178A probably damaging Het
Olfr1022 A G 2: 85,869,458 I289V probably benign Het
Olfr159 A G 4: 43,770,366 I215T probably benign Het
Olfr472 A T 7: 107,903,442 T242S probably benign Het
Plb1 T C 5: 32,364,197 V1464A unknown Het
Plekhg5 T C 4: 152,103,022 S82P probably damaging Het
Plxna4 T C 6: 32,517,559 T41A probably benign Het
Ppip5k1 A C 2: 121,316,649 probably null Het
Rpl14 T C 9: 120,573,573 probably benign Het
Slc44a2 T C 9: 21,347,951 F554L probably benign Het
Slco1b2 T A 6: 141,685,545 V635E probably benign Het
Sv2a T A 3: 96,187,131 C261S probably damaging Het
Thbs2 T C 17: 14,683,361 I353V probably benign Het
Tspan4 G A 7: 141,492,028 V205M probably damaging Het
Vezf1 A T 11: 88,076,221 R93* probably null Het
Wwox T A 8: 114,706,368 V258D probably damaging Het
Zmynd12 G T 4: 119,444,755 probably benign Het
Other mutations in Brca1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01095:Brca1 APN 11 101524369 missense possibly damaging 0.71
IGL01598:Brca1 APN 11 101524330 missense probably benign 0.04
IGL01744:Brca1 APN 11 101524176 missense possibly damaging 0.73
IGL02128:Brca1 APN 11 101530982 unclassified probably benign
IGL02377:Brca1 APN 11 101524323 missense probably benign 0.01
IGL02732:Brca1 APN 11 101492219 missense probably benign 0.07
IGL02935:Brca1 APN 11 101489867 missense probably benign 0.00
IGL02940:Brca1 APN 11 101489912 missense probably benign 0.00
IGL03198:Brca1 APN 11 101512711 splice site probably benign
BB002:Brca1 UTSW 11 101508146 missense probably benign 0.01
BB009:Brca1 UTSW 11 101540017 missense possibly damaging 0.85
BB012:Brca1 UTSW 11 101508146 missense probably benign 0.01
BB019:Brca1 UTSW 11 101540017 missense possibly damaging 0.85
PIT4142001:Brca1 UTSW 11 101522422 unclassified probably benign
R0048:Brca1 UTSW 11 101524977 missense possibly damaging 0.94
R0048:Brca1 UTSW 11 101524977 missense possibly damaging 0.94
R0109:Brca1 UTSW 11 101531090 missense possibly damaging 0.85
R0109:Brca1 UTSW 11 101531090 missense possibly damaging 0.85
R0144:Brca1 UTSW 11 101526121 missense probably damaging 1.00
R0336:Brca1 UTSW 11 101523993 missense probably benign 0.04
R0448:Brca1 UTSW 11 101508221 missense possibly damaging 0.93
R0595:Brca1 UTSW 11 101524887 missense probably benign 0.27
R0613:Brca1 UTSW 11 101508210 missense probably benign 0.18
R0863:Brca1 UTSW 11 101524770 missense probably benign 0.36
R0940:Brca1 UTSW 11 101532143 missense possibly damaging 0.73
R0962:Brca1 UTSW 11 101525366 missense possibly damaging 0.46
R1365:Brca1 UTSW 11 101501996 missense probably benign
R1391:Brca1 UTSW 11 101526546 missense possibly damaging 0.53
R1467:Brca1 UTSW 11 101531107 unclassified probably benign
R1484:Brca1 UTSW 11 101529812 missense possibly damaging 0.86
R1530:Brca1 UTSW 11 101524695 missense probably damaging 1.00
R1645:Brca1 UTSW 11 101510053 missense probably benign 0.00
R1682:Brca1 UTSW 11 101525565 missense probably damaging 0.98
R1687:Brca1 UTSW 11 101489840 missense probably benign
R1694:Brca1 UTSW 11 101532099 missense probably damaging 0.98
R1695:Brca1 UTSW 11 101524455 missense probably damaging 0.97
R1762:Brca1 UTSW 11 101532018 critical splice donor site probably null
R1868:Brca1 UTSW 11 101498013 missense probably benign
R1973:Brca1 UTSW 11 101526403 missense probably benign 0.22
R2034:Brca1 UTSW 11 101489849 missense probably benign
R2106:Brca1 UTSW 11 101524977 missense possibly damaging 0.94
R4089:Brca1 UTSW 11 101524176 missense possibly damaging 0.73
R4194:Brca1 UTSW 11 101525287 missense probably benign 0.02
R4571:Brca1 UTSW 11 101517366 missense probably benign 0.00
R4735:Brca1 UTSW 11 101492175 splice site probably null
R4789:Brca1 UTSW 11 101523932 missense probably benign 0.00
R4920:Brca1 UTSW 11 101524959 missense probably damaging 1.00
R4939:Brca1 UTSW 11 101508050 missense probably benign
R4997:Brca1 UTSW 11 101524333 missense probably damaging 0.96
R5458:Brca1 UTSW 11 101517285 missense possibly damaging 0.53
R5778:Brca1 UTSW 11 101525301 missense possibly damaging 0.47
R6051:Brca1 UTSW 11 101524246 missense probably damaging 1.00
R6505:Brca1 UTSW 11 101523541 missense probably benign 0.03
R6548:Brca1 UTSW 11 101524765 missense probably damaging 1.00
R6971:Brca1 UTSW 11 101534005 missense probably benign 0.18
R7091:Brca1 UTSW 11 101526427 missense probably benign 0.00
R7246:Brca1 UTSW 11 101523378 missense probably benign 0.00
R7417:Brca1 UTSW 11 101524981 missense probably damaging 1.00
R7861:Brca1 UTSW 11 101526422 missense possibly damaging 0.87
R7925:Brca1 UTSW 11 101508146 missense probably benign 0.01
R7932:Brca1 UTSW 11 101540017 missense possibly damaging 0.85
R8003:Brca1 UTSW 11 101524477 missense probably benign 0.22
R8046:Brca1 UTSW 11 101525470 missense probably benign 0.03
R8306:Brca1 UTSW 11 101525637 missense probably damaging 1.00
R8483:Brca1 UTSW 11 101525976 missense probably damaging 0.99
R8685:Brca1 UTSW 11 101489846 missense probably benign 0.19
R9072:Brca1 UTSW 11 101502480 critical splice donor site probably null
R9073:Brca1 UTSW 11 101502480 critical splice donor site probably null
R9486:Brca1 UTSW 11 101523694 missense probably benign 0.00
R9505:Brca1 UTSW 11 101512766 missense probably benign 0.00
R9616:Brca1 UTSW 11 101525857 missense probably damaging 1.00
Posted On 2015-04-16