Incidental Mutation 'R1645:Brca1'
| ID |
173831 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Brca1
|
| Ensembl Gene |
ENSMUSG00000017146 |
| Gene Name |
breast cancer 1, early onset |
| Synonyms |
|
| MMRRC Submission |
039681-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R1645 (G1)
|
| Quality Score |
225 |
|
Status
|
Not validated
|
| Chromosome |
11 |
| Chromosomal Location |
101379590-101442781 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
G to A
at 101400879 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Histidine to Tyrosine
at position 1468
(H1468Y)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000017290
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000017290]
|
| AlphaFold |
P48754 |
| Predicted Effect |
probably benign
Transcript: ENSMUST00000017290
AA Change: H1468Y
PolyPhen 2
Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
|
| SMART Domains |
Protein: ENSMUSP00000017290
Gene: ENSMUSG00000017146
AA Change: H1468Y
| Domain | Start | End | E-Value | Type |
|---|
|
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 |
noncoding transcript
Transcript: ENSMUST00000156843
|
| Coding Region Coverage |
- 1x: 99.0%
- 3x: 98.1%
- 10x: 95.3%
- 20x: 89.2%
|
| 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: 54 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abca4 |
A |
G |
3: 121,948,926 (GRCm39) |
M1732V |
probably benign |
Het |
| Acvr1 |
A |
T |
2: 58,352,911 (GRCm39) |
C350S |
probably damaging |
Het |
| Adgrl2 |
A |
T |
3: 148,571,244 (GRCm39) |
V130D |
probably damaging |
Het |
| Anapc1 |
A |
G |
2: 128,500,166 (GRCm39) |
|
probably null |
Het |
| Asap1 |
A |
T |
15: 63,961,324 (GRCm39) |
V1116E |
probably damaging |
Het |
| Bcas1 |
T |
A |
2: 170,229,087 (GRCm39) |
D308V |
probably damaging |
Het |
| C2cd5 |
A |
G |
6: 142,995,852 (GRCm39) |
C421R |
probably damaging |
Het |
| C4b |
A |
G |
17: 34,959,571 (GRCm39) |
S363P |
probably damaging |
Het |
| Camk2b |
A |
T |
11: 5,922,719 (GRCm39) |
C484S |
probably damaging |
Het |
| Cby2 |
C |
A |
14: 75,821,089 (GRCm39) |
R212L |
probably benign |
Het |
| Ccny |
T |
C |
18: 9,345,199 (GRCm39) |
T192A |
probably damaging |
Het |
| Chl1 |
G |
T |
6: 103,660,141 (GRCm39) |
A356S |
probably benign |
Het |
| Dst |
T |
A |
1: 34,264,803 (GRCm39) |
Y4850N |
probably damaging |
Het |
| Dyrk4 |
C |
A |
6: 126,871,756 (GRCm39) |
E171* |
probably null |
Het |
| Entrep3 |
C |
A |
3: 89,094,154 (GRCm39) |
D322E |
possibly damaging |
Het |
| Ephb1 |
A |
G |
9: 101,804,758 (GRCm39) |
Y928H |
probably damaging |
Het |
| Fam114a2 |
A |
T |
11: 57,390,621 (GRCm39) |
N304K |
probably benign |
Het |
| Fras1 |
A |
T |
5: 96,848,445 (GRCm39) |
D1820V |
possibly damaging |
Het |
| Gabbr2 |
A |
T |
4: 46,664,963 (GRCm39) |
|
probably null |
Het |
| Gm6358 |
T |
C |
16: 88,937,967 (GRCm39) |
W69R |
unknown |
Het |
| Ikbkb |
C |
A |
8: 23,181,082 (GRCm39) |
S127I |
probably damaging |
Het |
| Impa1 |
A |
T |
3: 10,393,501 (GRCm39) |
M48K |
possibly damaging |
Het |
| Klra2 |
A |
T |
6: 131,220,857 (GRCm39) |
|
probably null |
Het |
| Lama1 |
A |
T |
17: 68,044,677 (GRCm39) |
Y192F |
probably benign |
Het |
| Lama2 |
T |
A |
10: 27,244,981 (GRCm39) |
T267S |
probably damaging |
Het |
| Mroh7 |
G |
A |
4: 106,577,865 (GRCm39) |
T271I |
probably benign |
Het |
| Myo9b |
A |
G |
8: 71,775,622 (GRCm39) |
E348G |
probably damaging |
Het |
| Nrp2 |
C |
T |
1: 62,824,283 (GRCm39) |
P796L |
probably damaging |
Het |
| Ntn4 |
C |
T |
10: 93,543,215 (GRCm39) |
R314W |
probably damaging |
Het |
| Or10al4 |
A |
T |
17: 38,037,229 (GRCm39) |
T114S |
probably benign |
Het |
| Or51i1 |
A |
G |
7: 103,671,210 (GRCm39) |
F105S |
probably damaging |
Het |
| Or9k7 |
T |
A |
10: 130,046,081 (GRCm39) |
D306V |
probably damaging |
Het |
| P3h2 |
T |
A |
16: 25,815,982 (GRCm39) |
H177L |
probably damaging |
Het |
| Pcdhb16 |
T |
C |
18: 37,612,423 (GRCm39) |
I461T |
probably benign |
Het |
| Pdlim3 |
A |
G |
8: 46,349,785 (GRCm39) |
I32V |
probably benign |
Het |
| Pigu |
A |
C |
2: 155,170,598 (GRCm39) |
Y143* |
probably null |
Het |
| Prkd3 |
A |
C |
17: 79,263,949 (GRCm39) |
|
probably null |
Het |
| Psrc1 |
C |
T |
3: 108,292,554 (GRCm39) |
R116W |
probably damaging |
Het |
| Rab5b |
A |
G |
10: 128,522,695 (GRCm39) |
S29P |
possibly damaging |
Het |
| Rbm26 |
A |
G |
14: 105,388,253 (GRCm39) |
V403A |
probably damaging |
Het |
| Rbm47 |
G |
T |
5: 66,184,481 (GRCm39) |
R41S |
probably benign |
Het |
| Rngtt |
A |
G |
4: 33,362,939 (GRCm39) |
I364M |
probably damaging |
Het |
| Ryr2 |
A |
T |
13: 11,733,368 (GRCm39) |
C2271* |
probably null |
Het |
| Shcbp1 |
T |
A |
8: 4,799,645 (GRCm39) |
Q277L |
probably benign |
Het |
| Sntg1 |
T |
C |
1: 8,874,155 (GRCm39) |
T5A |
probably benign |
Het |
| Snx24 |
T |
C |
18: 53,522,634 (GRCm39) |
F163S |
probably benign |
Het |
| Srp72 |
T |
C |
5: 77,146,125 (GRCm39) |
V581A |
probably benign |
Het |
| Srrt |
T |
A |
5: 137,300,401 (GRCm39) |
K59* |
probably null |
Het |
| Tnrc6b |
A |
G |
15: 80,767,159 (GRCm39) |
T975A |
probably damaging |
Het |
| Vmn1r174 |
G |
A |
7: 23,453,777 (GRCm39) |
V148I |
possibly damaging |
Het |
| Vmn2r115 |
T |
A |
17: 23,565,192 (GRCm39) |
C360S |
possibly damaging |
Het |
| Vwa8 |
A |
T |
14: 79,420,427 (GRCm39) |
Q1709H |
probably damaging |
Het |
| Wdr11 |
A |
G |
7: 129,215,613 (GRCm39) |
T526A |
probably benign |
Het |
| Zfp532 |
C |
A |
18: 65,820,335 (GRCm39) |
N973K |
probably benign |
Het |
|
| Other mutations in Brca1 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH 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 |
|
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 |
|
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'- GGTCAGACTTGCTACTCAGACTGC -3'
(R):5'- CTAGTCATACGTTGGCTGCTGAGG -3'
Sequencing Primer
(F):5'- TGCTACTCAGACTGCAACTCG -3'
(R):5'- atccacctgcctctgcc -3'
|
| Posted On |
2014-04-24 |
Incidental Mutation