Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
672
Gene name Gene Name - the full gene name approved by the HGNC.
BRCA1 DNA repair associated
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
BRCA1
Synonyms (NCBI Gene) Gene synonyms aliases
BRCAI, BRCC1, BROVCA1, FANCS, IRIS, PNCA4, PPP1R53, PSCP, RNF53
Chromosome Chromosome number
17
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
17q21.31
Summary Summary of gene provided in NCBI Entrez Gene.
This gene encodes a 190 kD nuclear phosphoprotein that plays a role in maintaining genomic stability, and it also acts as a tumor suppressor. The BRCA1 gene contains 22 exons spanning about 110 kb of DNA. The encoded protein combines with other tumor supp
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs799917 G>A,C,T Benign-likely-benign, benign, uncertain-significance, conflicting-interpretations-of-pathogenicity, likely-benign Coding sequence variant, non coding transcript variant, missense variant, intron variant
rs1799966 T>A,C Benign-likely-benign, likely-benign, benign, conflicting-interpretations-of-pathogenicity Coding sequence variant, non coding transcript variant, missense variant
rs1799967 C>T Benign-likely-benign, benign, conflicting-interpretations-of-pathogenicity Coding sequence variant, non coding transcript variant, missense variant
rs1800064 C>A,T Benign-likely-benign, conflicting-interpretations-of-pathogenicity, likely-benign Coding sequence variant, non coding transcript variant, synonymous variant, intron variant
rs1800747 C>A,G,T Likely-pathogenic, not-provided, pathogenic Splice acceptor variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT003333 hsa-miR-15a-5p Luciferase reporter assay 19144710
MIRT003328 hsa-miR-16-5p Luciferase reporter assay 19144710
MIRT001920 hsa-miR-146a-5p Luciferase reporter assay 18660546
MIRT001920 hsa-miR-146a-5p Luciferase reporter assay 18660546
MIRT003333 hsa-miR-15a-5p Review 20026422
Transcription factors
Transcription factor Regulation Reference
AHR Unknown 18259752
ARNT Unknown 16567799
CHD8 Unknown 16949368
CREBBP Unknown 23285190
CTBP1 Repression 20818429
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000151 Component Ubiquitin ligase complex NAS 14976165
GO:0000152 Component Nuclear ubiquitin ligase complex IDA 14636569
GO:0000724 Process Double-strand break repair via homologous recombination IBA
GO:0000724 Process Double-strand break repair via homologous recombination IDA 17349954, 28398198
GO:0000793 Component Condensed chromosome IEA
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
113705 1100 ENSG00000012048
Protein
UniProt ID P38398
Protein name Breast cancer type 1 susceptibility protein (EC 2.3.2.27) (RING finger protein 53) (RING-type E3 ubiquitin transferase BRCA1)
Protein function E3 ubiquitin-protein ligase that specifically mediates the formation of 'Lys-6'-linked polyubiquitin chains and plays a central role in DNA repair by facilitating cellular responses to DNA damage (PubMed:10500182, PubMed:12887909, PubMed:1289068
PDB 1JM7 , 1JNX , 1N5O , 1OQA , 1T15 , 1T29 , 1T2U , 1T2V , 1Y98 , 2ING , 3COJ , 3K0H , 3K0K , 3K15 , 3K16 , 3PXA , 3PXB , 3PXC , 3PXD , 3PXE , 4IFI , 4IGK , 4JLU , 4OFB , 4U4A , 4Y18 , 4Y2G , 6G2I , 7JZV , 7LYB , 8GRQ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00097 zf-C3HC4 24 64 Zinc finger, C3HC4 type (RING finger) Domain
PF12820 BRCT_assoc 345 508 Serine-rich domain associated with BRCT Domain
PF00533 BRCT 1644 1723 BRCA1 C Terminus (BRCT) domain Family
PF00533 BRCT 1756 1842 BRCA1 C Terminus (BRCT) domain Family
Tissue specificity TISSUE SPECIFICITY: Isoform 1 and isoform 3 are widely expressed. Isoform 3 is reduced or absent in several breast and ovarian cancer cell lines.
Sequence
MDLSALRVEEVQNVINAMQKILECPICLELIKEPVSTKCDHIFCKFCMLKLLNQKKGPSQ
CPLC
KNDITKRSLQESTRFSQLVEELLKIICAFQLDTGLEYANSYNFAKKENNSPEHLKD
EVSIIQSMGYRNRAKRLLQSEPENPSLQETSLSVQLSNLGTVRTLRTKQRIQPQKTSVYI
ELGSDSSEDTVNKATYCSVGDQELLQITPQGTRDEISLDSAKKAACEFSETDVTNTEHHQ
PSNNDLNTTEKRAAERHPEKYQGSSVSNLHVEPCGTNTHASSLQHENSSLLLTKDRMNVE
KAEFCNKSKQPGLARSQHNRWAGSKETCNDRRTPSTEKKVDLNADPLCERKEWNKQKLPC
SENPRDTEDVPWITLNSSIQKVNEWFSRSDELLGSDDSHDGESESNAKVADVLDVLNEVD
EYSGSSEKIDLLASDPHEALICKSERVHSKSVESNIEDKIFGKTYRKKASLPNLSHVTEN
LIIGAFVTEPQIIQERPLTNKLKRKRRP
TSGLHPEDFIKKADLAVQKTPEMINQGTNQTE
QNGQVMNITNSGHENKTKGDSIQNEKNPNPIESLEKESAFKTKAEPISSSISNMELELNI
HNSKAPKKNRLRRKSSTRHIHALELVVSRNLSPPNCTELQIDSCSSSEEIKKKKYNQMPV
RHSRNLQLMEGKEPATGAKKSNKPNEQTSKRHDSDTFPELKLTNAPGSFTKCSNTSELKE
FVNPSLPREEKEEKLETVKVSNNAEDPKDLMLSGERVLQTERSVESSSISLVPGTDYGTQ
ESISLLEVSTLGKAKTEPNKCVSQCAAFENPKGLIHGCSKDNRNDTEGFKYPLGHEVNHS
RETSIEMEESELDAQYLQNTFKVSKRQSFAPFSNPGNAEEECATFSAHSGSLKKQSPKVT
FECEQKEENQGKNESNIKPVQTVNITAGFPVVGQKDKPVDNAKCSIKGGSRFCLSSQFRG
NETGLITPNKHGLLQNPYRIPPLFPIKSFVKTKCKKNLLEENFEEHSMSPEREMGNENIP
STVSTISRNNIRENVFKEASSSNINEVGSSTNEVGSSINEIGSSDENIQAELGRNRGPKL
NAMLRLGVLQPEVYKQSLPGSNCKHPEIKKQEYEEVVQTVNTDFSPYLISDNLEQPMGSS
HASQVCSETPDDLLDDGEIKEDTSFAENDIKESSAVFSKSVQKGELSRSPSPFTHTHLAQ
GYRRGAKKLESSEENLSSEDEELPCFQHLLFGKVNNIPSQSTRHSTVATECLSKNTEENL
LSLKNSLNDCSNQVILAKASQEHHLSEETKCSASLFSSQCSELEDLTANTNTQDPFLIGS
SKQMRHQSESQGVGLSDKELVSDDEERGTGLEENNQEEQSMDSNLGEAASGCESETSVSE
DCSGLSSQSDILTTQQRDTMQHNLIKLQQEMAELEAVLEQHGSQPSNSYPSIISDSSALE
DLRNPEQSTSEKAVLTSQKSSEYPISQNPEGLSADKFEVSADSSTSKNKEPGVERSSPSK
CPSLDDRWYMHSCSGSLQNRNYPSQEELIKVVDVEEQQLEESGPHDLTETSYLPRQDLEG
TPYLESGISLFSDDPESDPSEDRAPESARVGNIPSSTSALKVPQLKVAESAQSPAAAHTT
DTAGYNAMEESVSREKPELTASTERVNKRMSMVVSGLTPEEFMLVYKFARKHHITLTNLI
TEETTHVVMKTDAEFVCERTLKYFLGIAGGKWVVSYFWVTQSI
KERKMLNEHDFEVRGDV
VNGRNHQGPKRARESQDRKIFRGLEICCYGPFTNMPTDQLEWMVQLCGASVVKELSSFTL
GTGVHPIVVVQPDAWTEDNGFHAIGQMCEAPVVTREWVLDSV
ALYQCQELDTYLIPQIPH
SHY
Sequence length 1863
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Platinum drug resistance
Homologous recombination
Fanconi anemia pathway
Ubiquitin mediated proteolysis
PI3K-Akt signaling pathway
MicroRNAs in cancer
Breast cancer
  SUMOylation of DNA damage response and repair proteins
HDR through Single Strand Annealing (SSA)
HDR through Homologous Recombination (HRR)
Metalloprotease DUBs
Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA)
Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks
Resolution of D-loop Structures through Holliday Junction Intermediates
Nonhomologous End-Joining (NHEJ)
Homologous DNA Pairing and Strand Exchange
Processing of DNA double-strand break ends
Presynaptic phase of homologous DNA pairing and strand exchange
TP53 Regulates Transcription of DNA Repair Genes
Regulation of TP53 Activity through Phosphorylation
G2/M DNA damage checkpoint
Transcriptional Regulation by E2F6
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
Breast Cancer Malignant tumor of breast rs80357609, rs80358029, rs80357310, rs80357997, rs80187739, rs397508874, rs1555580697, rs397509050, rs80358023, rs80357223, rs397507241, rs80357506, rs80358054, rs80357485, rs80358042
View all (63 more)
N/A
Breast Carcinoma breast carcinoma rs80357767, rs786203523, rs886040319, rs80358086, rs28897672, rs1555580883, rs80357627, rs398122653, rs80357783, rs80357004, rs397509211, rs80357571, rs886040192, rs80357608, rs41293465
View all (4 more)
N/A
gastric cancer Gastric cancer rs397508936, rs398122662, rs80357390, rs80357661, rs80357258, rs2051929740, rs80357882, rs80357239, rs80356866, rs80357086, rs80357577, rs80357064, rs80358011, rs80357881, rs80357504
View all (12 more)
N/A
ovarian cancer Ovarian cancer rs80357393, rs80357579, rs80358165, rs80356898, rs80358010, rs80357208, rs80356904, rs80357471, rs80357828, rs80357438, rs1555578360, rs80357234, rs62625308, rs1555588460, rs80357522
View all (3 more)
N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Burkitt`s Lymphoma burkitt lymphoma N/A N/A ClinVar
colorectal cancer Colorectal cancer N/A N/A ClinVar
Endometrial carcinoma endometrial carcinoma N/A N/A ClinVar
hereditary cancer Hereditary cancer N/A N/A ClinVar
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
3 methylcrotonyl CoA carboxylase 1 deficiency Associate 26655088
Abnormalities Drug Induced Associate 22282309
Abortion Spontaneous Associate 16563180, 26047126
Abuse dwarfism syndrome Associate 31551380
Achalasia Addisonianism Alacrimia syndrome Associate 22431556
Adenocarcinoma Associate 17625228, 21934105, 23803067, 28751461, 31976786, 32356124, 33500480, 34449929, 34721658, 36418296, 37452825, 8875917, 9726814
Adenocarcinoma Mucinous Associate 29321669
Adenocarcinoma of Lung Associate 23639940, 25242053, 27151654, 27655641, 32294625
Adenomatous Polyposis Coli Associate 15475941, 39519399, 9122215
Adnexal Diseases Associate 22790858