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Reviewed, UniProtKB/Swiss-Prot P38398 (BRCA1_HUMAN)

Last modified July 7, 2009. Version 133. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (7) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Binary interactions · Alternative products · Sequence annotation (Features) · Sequences · References · Web resources · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    Breast cancer type 1 susceptibility protein
    EC=6.3.2.-
Alternative name(s):
    RING finger protein 53
Gene names
Name: BRCA1
Synonyms: RNF53
OrganismHomo sapiens (Human) [Complete proteome]
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length1863 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existenceEvidence at protein level.

General annotation (Comments)

Function

The BRCA1-BARD1 heterodimer coordinates a diverse range of cellular pathways such as DNA damage repair, ubiquitination and transcriptional regulation to maintain genomic stability. Acts by mediating ubiquitin E3 ligase activity that is required for its tumor suppressor function. Plays a central role in DNA repair by facilitating cellular response to DNA repair. Required for appropriate cell cycle arrests after ionizing irradiation in both the S-phase and the G2 phase of the cell cycle. Involved in transcriptional regulation of P21 in response to DNA damage. Required for FANCD2 targeting to sites of DNA damage. May function as a transcriptional regulator. Inhibits lipid synthesis by binding to inactive phosphorylated ACACA and preventing its dephosphorylation.

Pathway

Protein modification; protein ubiquitination.

Subunit structure

Part of the BRCA1-associated genome surveillance complex (BASC), which contains BRCA1, MSH2, MSH6, MLH1, ATM, BLM, PMS2 and the RAD50-MRE11-NBN protein complex. This association could be a dynamic process changing throughout the cell cycle and within subnuclear domains. Component of the BRCA1-A complex, at least composed of the BRCA1, BARD1, UIMC1/RAP80, FAM175A/Abraxas, BRCC3/BRCC36, BRE/BRCC45 and MERIT40/NBA1. Interacts (via BRCT domains) with FAM175A/Abraxas and RBBP8. Associates with RNA polymerase II holoenzyme. Interacts with SMC1A and COBRA1/NELFB. Interacts (via BRCT domains) with BRIP1. Interacts with FANCD2 (ubiquitinated). Interacts with BAP1. Interacts with DCLRE1C/Artemis and CLSPN. Interacts with H2AFX (phosphorylated on 'Ser-140'). Interacts with CHEK1/CHK1. Interacts with BRCC3. Interacts (via BRCT domains) with ACACA (phosphorylated); the interaction prevents dephosphorylation of ACACA. Ref.19 Ref.26 Ref.8 Ref.9 Ref.13 Ref.14 Ref.15 Ref.17 Ref.18 Ref.20 Ref.22 Ref.23 Ref.24 Ref.27

Subcellular location

Nucleus. Note: Localizes at sites of DNA damage at double-strand breaks (DSBs); recruitment to DNA damage sites is mediated by the BRCA1-A complex. Ref.8 Ref.3 Ref.7

Isoform 3: Cytoplasm. Ref.8 Ref.3 Ref.7

Isoform 5: Cytoplasm. Ref.8 Ref.3 Ref.7

Tissue specificity

Isoform 1 and isoform 3 are widely expressed. Isoform 3 is reduced or absent in several breast and ovarian cancer cell lines. Ref.3

Domain

The BRCT domains recognize and bind phosphorylated pSXXF motif on proteins. The interaction with the phosphorylated pSXXF motif of FAM175A/Abraxas, recruits BRCA1 at DNA damage sites.

The RING-type zinc finger domain interacts with BAP1.

Post-translational modification

Phosphorylated in response to IR, UV, and various stimuli that cause checkpoint activation, probably by ATM or ATR. Ref.12 Ref.16 Ref.25 Ref.31 Ref.33 Ref.34

Polymorphism

There is evidence that the presence of the rare form of Gln-356-Arg and Leu-871-Pro polymorphisms may be associated with an increased risk for developing ovarian cancer.

Involvement in disease

Defects in BRCA1 are a cause of genetic susceptibility to breast cancer (BC) [MIM:113705, 114480]. BC is an extremely common malignancy, affecting one in eight women during their lifetime. A positive family history has been identified as major contributor to risk of development of the disease, and this link is striking for early-onset breast cancer. Mutations in BRCA1 are thought to be responsible for 45% of inherited breast cancer. Moreover, BRCA1 carriers have a 4-fold increased risk of colon cancer, whereas male carriers face a 3-fold increased risk of prostate cancer. Cells lacking BRCA1 show defects in DNA repair by homologous recombination. Ref.13 Ref.39 Ref.40 Ref.41 Ref.43 Ref.44 Ref.45 Ref.46 Ref.47 Ref.49 Ref.53 Ref.54 Ref.57

Defects in BRCA1 are a cause of susceptibility to familial breast-ovarian cancer type 1 (BROVCA1) [MIM:604370]. Mutations in BRCA1 are thought to be responsible for more than 80% of inherited breast-ovarian cancer.

Defects in BRCA1 are a cause of genetic susceptibility to ovarian cancer [MIM:113705].

Sequence similarities

Contains 2 BRCT domains.

Contains 1 RING-type zinc finger.

Ontologies

Keywords
   Biological processCell cycle
DNA damage
DNA repair
Fatty acid biosynthesis
Lipid synthesis
Ubl conjugation pathway
   Cellular componentCytoplasm
Nucleus
   Coding sequence diversityAlternative initiation
Alternative splicing
Polymorphism
   DiseaseDisease mutation
Tumor suppressor
   DomainRepeat
Zinc-finger
   LigandDNA-binding
Metal-binding
Zinc
   Molecular functionLigase
   PTMPhosphoprotein
   Technical term3D-structure
Complete proteome
Direct protein sequencing
Gene Ontology (GO)
   Biological processDNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator

Traceable author statement. Source: UniProtKB

DNA damage response, signal transduction resulting in induction of apoptosis

Inferred from direct assay. Source: MGI

G2/M transition DNA damage checkpoint Ref.30 Ref.32 Ref.35

Inferred from mutant phenotype. Source: UniProtKB

androgen receptor signaling pathway

Non-traceable author statement. Source: UniProtKB

apoptosis

Traceable author statement. Source: UniProtKB

chromosome segregation

Inferred from mutant phenotype. Source: UniProtKB

double-strand break repair via homologous recombination

Inferred from direct assay. Source: HGNC

fatty acid biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-KW

modification-dependent protein catabolic process

Inferred from electronic annotation. Source: UniProtKB-KW

negative regulation of cell cycle

Inferred from electronic annotation. Source: UniProtKB-KW

negative regulation of centriole replication

Non-traceable author statement. Source: UniProtKB

negative regulation of fatty acid biosynthetic process Ref.26

Inferred from mutant phenotype. Source: UniProtKB

negative regulation of transcription

Inferred from direct assay. Source: UniProtKB

positive regulation of DNA repair Ref.30 Ref.32 Ref.35

Inferred from mutant phenotype. Source: UniProtKB

positive regulation of protein ubiquitination

Inferred from direct assay. Source: UniProtKB

positive regulation of transcription, DNA-dependent

Non-traceable author statement. Source: UniProtKB

postreplication repair

Inferred from direct assay. Source: HGNC

protein ubiquitination

Non-traceable author statement. Source: UniProtKB

regulation of cell proliferation

Traceable author statement. Source: UniProtKB

regulation of transcription from RNA polymerase II promoter

Traceable author statement. Source: ProtInc

regulation of transcription from RNA polymerase III promoter

Traceable author statement. Source: UniProtKB

response to estrogen stimulus

Inferred from direct assay. Source: UniProtKB

response to ionizing radiation Ref.30 Ref.32 Ref.35

Inferred from mutant phenotype. Source: UniProtKB

   Cellular componentBRCA1-A complex Ref.32 Ref.35 Ref.36

Inferred from direct assay. Source: UniProtKB

BRCA1-BARD1 complex

Inferred from direct assay. Source: UniProtKB

gamma-tubulin ring complex

Non-traceable author statement. Source: UniProtKB

nucleoplasm

Inferred from Experiment. Source: Reactome

ribonucleoprotein complex

Inferred from direct assay. Source: MGI

   Molecular functionandrogen receptor binding

Non-traceable author statement. Source: UniProtKB

enzyme binding

Inferred from physical interaction. Source: UniProtKB

identical protein binding

Inferred from physical interaction. Source: IntAct

ligase activity

Inferred from electronic annotation. Source: UniProtKB-KW

transcription coactivator activity

Non-traceable author statement. Source: UniProtKB

tubulin binding

Non-traceable author statement. Source: UniProtKB

zinc ion binding

Traceable author statement. Source: ProtInc

Complete GO annotation...

Alternative products

This entry describes 5 isoforms produced by alternative splicing and alternative initiation. [Align] [Select]
Isoform 1 (identifier: P38398-1)

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.
Isoform 2 (identifier: P38398-2)

The sequence of this isoform differs from the canonical sequence as follows:
     71-71: R → M
Isoform 3 (identifier: P38398-3)

Also known as: Delta11b;

The sequence of this isoform differs from the canonical sequence as follows:
     264-1366: Missing.
Isoform 4 (identifier: P38398-4)

Also known as: DeltaBRCA1(17aa);

The sequence of this isoform differs from the canonical sequence as follows:
     1-17: Missing.
Note: Produced by alternative initiation at Met-18 of isoform 1.
Isoform 5 (identifier: P38398-5)

Also known as: Delta11; Delta772-3095;

The sequence of this isoform differs from the canonical sequence as follows:
     224-1365: Missing.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 18631863Breast cancer type 1 susceptibility protein
PRO_0000055830

Regions

Domain1642 – 173695BRCT 1
Domain1756 – 1855100BRCT 2
Zinc finger24 – 6542RING-type
Compositional bias651 – 6544Poly-Lys

Amino acid modifications

Modified residue3951Phosphoserine Ref.34
Modified residue3981Phosphoserine Ref.34
Modified residue4031Phosphoserine Ref.34
Modified residue7531Phosphoserine Ref.34
Modified residue8401Phosphoserine By similarity
Modified residue11431Phosphoserine; by ATR; in vitro Ref.12
Modified residue12111Phosphoserine Ref.25 Ref.34
Modified residue12121Phosphoserine Ref.25
Modified residue12171Phosphoserine Ref.25 Ref.34
Modified residue12181Phosphoserine Ref.25 Ref.34
Modified residue12391Phosphoserine Ref.31
Modified residue12451Phosphoserine Ref.31
Modified residue12801Phosphoserine; by ATR; in vitro Ref.12
Modified residue13301Phosphoserine Ref.31
Modified residue13361Phosphoserine Ref.25 Ref.31
Modified residue13421Phosphoserine Ref.31
Modified residue13871Phosphoserine; by ATM and ATR Ref.12
Modified residue13941Phosphothreonine; by ATR; in vitro Ref.12
Modified residue14231Phosphoserine; by ATM and ATR Ref.12
Modified residue14571Phosphoserine; by ATR; in vitro Ref.12 Ref.31
Modified residue14661Phosphoserine Ref.31
Modified residue15241Phosphoserine; by ATM Ref.31
Modified residue15421Phosphoserine Ref.33
Modified residue17001Phosphothreonine Ref.31
Modified residue17201Phosphothreonine Ref.31

Natural variations

Alternative sequence1 – 1717Missing in isoform 4.
VSP_035396
Alternative sequence711R → M in isoform 2.
VSP_035397
Alternative sequence224 – 13651142Missing in isoform 5.
VSP_035398
Alternative sequence264 – 13661103Missing in isoform 3.
VSP_035399
Natural variant101E → K in BC and BROVCA1.
VAR_020679
Natural variant111V → A Unclassified.
VAR_007754
Natural variant211I → V Unclassified.
VAR_007755
Natural variant221L → S in BC. Ref.47
VAR_007756
Natural variant231E → K in BC and BROVCA1.
VAR_020680
Natural variant301L → F in a breast cancer sample; somatic mutation. Ref.59
VAR_035947
Natural variant611C → G in BC and ovarian cancer; no interaction with BAP1. dbSNP rs28897672.
VAR_007757
Natural variant641C → G in BC; no interaction with BAP1. Ref.39 Ref.46
VAR_007758
Natural variant641C → Y Unclassified. dbSNP rs55851803.
VAR_007759
Natural variant711R → K in BC; unknown pathological significance. Ref.54
VAR_020681
Natural variant1531S → R: dbSNP rs28897674.
VAR_052077
Natural variant2271E → K in ovarian cancer; could be a polymorphism.
VAR_008759
Natural variant2391H → R Ref.3 Ref.45
VAR_007760
Natural variant2711V → M in BC. Ref.44
VAR_007761
Natural variant2751G → S: dbSNP rs8176153. Ref.5
VAR_019944
Natural variant3461P → S in BC; could be a polymorphism. Ref.49
VAR_008760
Natural variant3561Q → R Common polymorphism. dbSNP rs1799950. Ref.40 Ref.5
VAR_007762
Natural variant3691Missing in BC.
VAR_007763
Natural variant3791I → M Unclassified. dbSNP rs56128296.
VAR_007764
Natural variant4611F → L in BC. dbSNP rs56046357.
VAR_007765
Natural variant4651Y → D in BC. Ref.47
VAR_007766
Natural variant5071R → I Unclassified.
VAR_007767
Natural variant5521G → V in BC. Ref.47
VAR_007768
Natural variant6561N → I Ref.52
VAR_020682
Natural variant6931D → N Rare polymorphism. dbSNP rs4986850. Ref.5 Ref.55
VAR_007769
Natural variant7231N → D: dbSNP rs4986845.
VAR_020110
Natural variant7491D → Y in BC. Ref.53
VAR_020683
Natural variant7581L → F in a breast cancer sample; somatic mutation. Ref.59
VAR_035948
Natural variant7721V → A Rare polymorphism. Ref.39 Ref.46
VAR_007770
Natural variant7781G → C in a breast cancer sample; somatic mutation. Ref.59
VAR_035949
Natural variant8201K → E Rare polymorphism. Ref.46
VAR_007771
Natural variant8261T → K in BC.
VAR_007772
Natural variant8351H → Y in BROVCA1; unknown pathological significance.
VAR_020684
Natural variant8411R → W in BROVCA1; could be a rare polymorphism. dbSNP rs1800709.
VAR_007773
Natural variant8561Y → H in a patient with sporadic breast cancer; unknown pathological significance. Ref.58
VAR_020685
Natural variant8661R → Q in BC; unknown pathological significance. Ref.54
VAR_020686
Natural variant8711P → L Common polymorphism. dbSNP rs799917. Ref.49 Ref.5 Ref.52 Ref.58
VAR_007774
Natural variant8881H → Y in BC; unknown pathological significance. Ref.54
VAR_020687
Natural variant8921L → S in BC. Ref.47
VAR_007775
Natural variant9251I → L: dbSNP rs4986847.
VAR_021913
Natural variant9601G → D in BC. Ref.47
VAR_007776
Natural variant9891F → S: dbSNP rs4986848.
VAR_020111
Natural variant10081M → I Common polymorphism. dbSNP rs1800704.
VAR_007777
Natural variant10251T → I in BC. Ref.47
VAR_007778
Natural variant10381E → G Common polymorphism. dbSNP rs16941. Ref.40 Ref.49 Ref.5 Ref.58
VAR_007779
Natural variant10401S → N Rare polymorphism. dbSNP rs4986852. Ref.39 Ref.40 Ref.46 Ref.5 Ref.55
VAR_007780
Natural variant10471V → A in BC. Ref.47
VAR_007781
Natural variant10601E → A Ref.55
VAR_020688
Natural variant11391S → I in BC; unknown pathological significance. Ref.54
VAR_020689
Natural variant11401S → G: dbSNP rs2227945. Ref.5
VAR_019945
Natural variant11501P → S in BC. Ref.44
VAR_007782
Natural variant11831K → R Common polymorphism. dbSNP rs16942. Ref.40 Ref.49 Ref.57 Ref.5 Ref.58
VAR_007783
Natural variant11871S → I in BC and BROVCA1.
VAR_020690
Natural variant12001Q → H in BC and BROVCA1.
VAR_020691
Natural variant12041R → I in BC. Ref.57
VAR_020692
Natural variant12071K → N in BC. Ref.57
VAR_020693
Natural variant12101E → G in BC; unknown pathological significance. Ref.54
VAR_020694
Natural variant12171S → Y in BC and BROVCA1.
VAR_020695
Natural variant12191E → D Unclassified.
VAR_007784
Natural variant12261F → L in BROVCA1.
VAR_020696
Natural variant12361N → K: dbSNP rs28897687.
VAR_052078
Natural variant12431R → G in BROVCA1.
VAR_020697
Natural variant12501E → K: dbSNP rs28897686.
VAR_052079
Natural variant12971S → P in BC; unknown pathological significance. Ref.54
VAR_020698
Natural variant13471R → G Ref.51
VAR_007785
Natural variant14061K → N Polymorphism. dbSNP rs1800707.
VAR_008761
Natural variant14111M → T in ovarian cancer; unknown pathological significance. Ref.56
VAR_020699
Natural variant14311S → P
VAR_007786
Natural variant14431R → G Rare polymorphism. Ref.39 Ref.46
VAR_007787
Natural variant14431R → Q: dbSNP rs4986849. Ref.39 Ref.46
VAR_020112
Natural variant15121S → I: dbSNP rs1800744. Ref.45 Ref.46 Ref.51
VAR_007788
Natural variant15611T → I Unclassified.
VAR_007789
Natural variant16061K → E Unclassified.
VAR_007790
Natural variant16131S → G Common polymorphism. dbSNP rs1799966. Ref.3 Ref.40 Ref.49 Ref.5 Ref.52
VAR_007791
Natural variant16201T → A: dbSNP rs8176219. Ref.5
VAR_019946
Natural variant16281M → T in some patients with sporadic breast cancer; unknown pathological significance. dbSNP rs4986854. Ref.58
VAR_007793
Natural variant16281M → V Unclassified. Ref.58
VAR_007792
Natural variant16371P → L Rare polymorphism. Ref.46 Ref.38
VAR_007794
Natural variant16411A → P in ovarian cancer; could be a polymorphism. dbSNP rs1800726.
VAR_008762
Natural variant16521M → I Rare polymorphism. dbSNP rs1799967. Ref.46 Ref.51
VAR_007795
Natural variant16621F → C: dbSNP rs28897695.
VAR_052080
Natural variant16651V → M Ref.55
VAR_020700
Natural variant16901K → Q in some patients with sporadic breast cancer; unknown pathological significance. Ref.58
VAR_020701
Natural variant16921D → N in ovarian cancer; could be a polymorphism.
VAR_008763
Natural variant16971C → R in ovarian cancer. Ref.56
VAR_020702
Natural variant16991R → W in ovarian cancer. Ref.56
VAR_020703
Natural variant17081A → E in BC; abolishes ACACA binding.
VAR_007796
Natural variant17131V → G Ref.58
VAR_007797
Natural variant17491P → R in ovarian cancer; could be a polymorphism; abolishes ACACA binding and reduces BRIP1 binding. Ref.13 Ref.48
VAR_007798
Natural variant17751M → R in BC; abolishes ACACA and BRIP1 binding. Ref.13
VAR_007799
Natural variant17761P → S in ovarian cancer; could be a polymorphism. dbSNP rs1800757.
VAR_008764
Natural variant17861L → P in BROVCA1; unknown pathological significance.
VAR_020704
Natural variant18121P → S in ovarian cancer; could be a polymorphism. dbSNP rs1800751.
VAR_008765

Experimental info

Mutagenesis711R → G: No effect on interaction with BAP1. Ref.8
Mutagenesis11431S → A: Reduces in vitro phosphorylation by ATR. Ref.12
Mutagenesis12391S → A: No effect on in vitro phosphorylation by ATR. Ref.12
Mutagenesis12801S → A: Reduces in vitro phosphorylation by ATR. Ref.12
Mutagenesis12981S → A: No effect on in vitro phosphorylation by ATR. Ref.12
Mutagenesis13301S → A: No effect on in vitro phosphorylation by ATR. Ref.12
Mutagenesis13871S → A: Loss of IR-induced S-phase checkpoint. Reduces in vitro phosphorylation by ATR. Ref.12 Ref.16
Mutagenesis13941T → A: Reduces in vitro phosphorylation by ATR. Ref.12
Mutagenesis14231S → A: Inhibition of the IR-induced G2 arrest. Reduces phosphorylation by ATR. Ref.12 Ref.16
Mutagenesis14571S → A: Reduces in vitro phosphorylation by ATR. Ref.12
Mutagenesis14661S → A: No effect on in vitro phosphorylation by ATR. Ref.12
Mutagenesis15241S → A: No change in IR S-phase delay; when associated with A-1387. No effect on in vitro phosphorylation by ATR. Ref.12 Ref.16
Mutagenesis17201T → A: No effect on in vitro phosphorylation by ATR. Ref.12
Mutagenesis17551S → A: No effect on in vitro phosphorylation by ATR. Ref.12
Sequence conflict891I → T in AAB61673. Ref.4
Sequence conflict1481Missing in AAB61673. Ref.4
Sequence conflict2531A → V in AAC00049. Ref.3
Sequence conflict10771G → R in AAB61673. Ref.4
Sequence conflict14261S → P in AAC00049. Ref.3
Sequence conflict14531Missing in AAC00049. Ref.3

Secondary structure

............................................................ 1863
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Isoform 1 [UniParc].

Last modified February 1, 1995. Version 2.
Checksum: 89C6D83FF56312AF

FASTA1,863207,721
        10         20         30         40         50         60 
MDLSALRVEE VQNVINAMQK ILECPICLEL IKEPVSTKCD HIFCKFCMLK LLNQKKGPSQ 

        70         80         90        100        110        120 
CPLCKNDITK RSLQESTRFS QLVEELLKII CAFQLDTGLE YANSYNFAKK ENNSPEHLKD 

       130        140        150        160        170        180 
EVSIIQSMGY RNRAKRLLQS EPENPSLQET SLSVQLSNLG TVRTLRTKQR IQPQKTSVYI 

       190        200        210        220        230        240 
ELGSDSSEDT VNKATYCSVG DQELLQITPQ GTRDEISLDS AKKAACEFSE TDVTNTEHHQ 

       250        260        270        280        290        300 
PSNNDLNTTE KRAAERHPEK YQGSSVSNLH VEPCGTNTHA SSLQHENSSL LLTKDRMNVE 

       310        320        330        340        350        360 
KAEFCNKSKQ PGLARSQHNR WAGSKETCND RRTPSTEKKV DLNADPLCER KEWNKQKLPC 

       370        380        390        400        410        420 
SENPRDTEDV PWITLNSSIQ KVNEWFSRSD ELLGSDDSHD GESESNAKVA DVLDVLNEVD 

       430        440        450        460        470        480 
EYSGSSEKID LLASDPHEAL ICKSERVHSK SVESNIEDKI FGKTYRKKAS LPNLSHVTEN 

       490        500        510        520        530        540 
LIIGAFVTEP QIIQERPLTN KLKRKRRPTS GLHPEDFIKK ADLAVQKTPE MINQGTNQTE 

       550        560        570        580        590        600 
QNGQVMNITN SGHENKTKGD SIQNEKNPNP IESLEKESAF KTKAEPISSS ISNMELELNI 

       610        620        630        640        650        660 
HNSKAPKKNR LRRKSSTRHI HALELVVSRN LSPPNCTELQ IDSCSSSEEI KKKKYNQMPV 

       670        680        690        700        710        720 
RHSRNLQLME GKEPATGAKK SNKPNEQTSK RHDSDTFPEL KLTNAPGSFT KCSNTSELKE 

       730        740        750        760        770        780 
FVNPSLPREE KEEKLETVKV SNNAEDPKDL MLSGERVLQT ERSVESSSIS LVPGTDYGTQ 

       790        800        810        820        830        840 
ESISLLEVST LGKAKTEPNK CVSQCAAFEN PKGLIHGCSK DNRNDTEGFK YPLGHEVNHS 

       850        860        870        880        890        900 
RETSIEMEES ELDAQYLQNT FKVSKRQSFA PFSNPGNAEE ECATFSAHSG SLKKQSPKVT 

       910        920        930        940        950        960 
FECEQKEENQ GKNESNIKPV QTVNITAGFP VVGQKDKPVD NAKCSIKGGS RFCLSSQFRG 

       970        980        990       1000       1010       1020 
NETGLITPNK HGLLQNPYRI PPLFPIKSFV KTKCKKNLLE ENFEEHSMSP EREMGNENIP 

      1030       1040       1050       1060       1070       1080 
STVSTISRNN IRENVFKEAS SSNINEVGSS TNEVGSSINE IGSSDENIQA ELGRNRGPKL 

      1090       1100       1110       1120       1130       1140 
NAMLRLGVLQ PEVYKQSLPG SNCKHPEIKK QEYEEVVQTV NTDFSPYLIS DNLEQPMGSS 

      1150       1160       1170       1180       1190       1200 
HASQVCSETP DDLLDDGEIK EDTSFAENDI KESSAVFSKS VQKGELSRSP SPFTHTHLAQ 

      1210       1220       1230       1240       1250       1260 
GYRRGAKKLE SSEENLSSED EELPCFQHLL FGKVNNIPSQ STRHSTVATE CLSKNTEENL 

      1270       1280       1290       1300       1310       1320 
LSLKNSLNDC SNQVILAKAS QEHHLSEETK CSASLFSSQC SELEDLTANT NTQDPFLIGS 

      1330       1340       1350       1360       1370       1380 
SKQMRHQSES QGVGLSDKEL VSDDEERGTG LEENNQEEQS MDSNLGEAAS GCESETSVSE 

      1390       1400       1410       1420       1430       1440 
DCSGLSSQSD ILTTQQRDTM QHNLIKLQQE MAELEAVLEQ HGSQPSNSYP SIISDSSALE 

      1450       1460       1470       1480       1490       1500 
DLRNPEQSTS EKAVLTSQKS SEYPISQNPE GLSADKFEVS ADSSTSKNKE PGVERSSPSK 

      1510       1520       1530       1540       1550       1560 
CPSLDDRWYM HSCSGSLQNR NYPSQEELIK VVDVEEQQLE ESGPHDLTET SYLPRQDLEG 

      1570       1580       1590       1600       1610       1620 
TPYLESGISL FSDDPESDPS EDRAPESARV GNIPSSTSAL KVPQLKVAES AQSPAAAHTT 

      1630       1640       1650       1660       1670       1680 
DTAGYNAMEE SVSREKPELT ASTERVNKRM SMVVSGLTPE EFMLVYKFAR KHHITLTNLI 

      1690       1700       1710       1720       1730       1740 
TEETTHVVMK TDAEFVCERT LKYFLGIAGG KWVVSYFWVT QSIKERKMLN EHDFEVRGDV 

      1750       1760       1770       1780       1790       1800 
VNGRNHQGPK RARESQDRKI FRGLEICCYG PFTNMPTDQL EWMVQLCGAS VVKELSSFTL 

      1810       1820       1830       1840       1850       1860 
GTGVHPIVVV QPDAWTEDNG FHAIGQMCEA PVVTREWVLD SVALYQCQEL DTYLIPQIPH 


SHY 

« Hide

Isoform 2.

Checksum: C358CA74EC4F2C95
Show »

FASTA1,863207,696
Isoform 3 (Delta11b).

Checksum: 0FB0AB4830BD4C74
Show »

FASTA76085,072
Isoform 4 (DeltaBRCA1(17aa)).

Checksum: 3C16437DF10FA4D1
Show »

FASTA1,846205,838
Isoform 5 (Delta11) (Delta772-3095).

Checksum: A4EED8A734FCB619
Show »

FASTA72180,590

References

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[1]"A strong candidate for the breast and ovarian cancer susceptibility gene BRCA1."
Miki Y., Swensen J., Shattuck-Eidens D., Futreal P.A., Harshman K., Tavtigian S., Liu Q., Cochran C., Bennett L.M., Ding W., Bell R., Rosenthal J., Hussey C., Tran T., McClure M., Frye C., Hattier T., Phelps R. expand/collapse author list , Haugen-Strano A., Katcher H., Yakumo K., Gholami Z., Shaffer D., Stone S., Bayer S., Wray C., Bogden R., Dayananth P., Ward J., Tonin P., Narod S., Bristow P.K., Norris F.H., Helvering L., Morrison P., Rosteck P., Lai M., Barrett J.C., Lewis C., Neuhausen S., Cannon-Albright L., Godlgar D., Wiseman R., Kamb A., Skolnick M.H.
Science 266:66-71(1994) [PubMed: 7545954] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA], VARIANT ARG-1775.
[2]"Complete genomic sequence and analysis of 117 kb of human DNA containing the gene BRCA1."
Smith T.M., Lee M.K., Szabo C.I., Jerome N., McEuen M., Taylor M., Hood L., King M.-C.
Genome Res. 6:1029-1049(1996) [PubMed: 8938427] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[3]"Differential subcellular localization, expression and biological toxicity of BRCA1 and the splice variant BRCA1-delta11b."
Wilson C.A., Payton M.N., Elliott G.S., Buaas F.W., Cajulis E.E., Grosshans D., Ramos L., Reese D.M., Slamon D.J., Calzone F.J.
Oncogene 14:1-16(1997) [PubMed: 9010228] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 3), SUBCELLULAR LOCATION (ISOFORM 2), VARIANTS ARG-239 AND GLY-1613, TISSUE SPECIFICITY (ISOFORMS 1 AND 3).
Tissue: Mammary gland.
[4]Holt J.T., Robinson-Benion C.
Submitted (MAY-1997) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2).
Tissue: Testis.
[5]NIEHS SNPs program
Submitted (APR-2003) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], VARIANTS SER-275; ARG-356; ASN-693; LEU-871; GLY-1038; ASN-1040; GLY-1140; ARG-1183; GLY-1613 AND ALA-1620.
[6]"Initiation of translation from a downstream in-frame AUG codon on BRCA1 can generate the novel isoform protein DeltaBRCA1(17aa)."
Liu J., Prolla G., Rostagno A., Chiarle R., Feiner H., Inghirami G.
Oncogene 19:2767-2773(2000) [PubMed: 10851077] [Abstract]
Cited for: PROTEIN SEQUENCE OF 6-18 (ISOFORM 1), PROTEIN SEQUENCE OF 18-26 (ISOFORM 4), ALTERNATIVE INITIATION (ISOFORM 4).
[7]"Localization of BRCA1 and a splice variant identifies the nuclear localization signal."
Thakur S., Zhang H.B., Peng Y., Le H., Carroll B., Ward T., Yao J., Farid L.M., Couch F.J., Wilson R.B., Weber B.L.
Mol. Cell. Biol. 17:444-452(1997) [PubMed: 8972225] [Abstract]
Cited for: ALTERNATIVE SPLICING (ISOFORM 5), SUBCELLULAR LOCATION (ISOFORM 5).
[8]"BAP1: a novel ubiquitin hydrolase which binds to the BRCA1 RING finger and enhances BRCA1-mediated cell growth suppression."
Jensen D.E., Proctor M., Marquis S.T., Gardner H.P., Ha S.I., Chodosh L.A., Ishov A.M., Tommerup N., Vissing H., Sekido Y., Minna J., Borodovsky A., Schultz D.C., Wilkinson K.D., Maul G.G., Barlev N., Berger S., Prendergast G.C., Rauscher F.J. III
Oncogene 16:1097-1112(1998) [PubMed: 9528852] [Abstract]
Cited for: INTERACTION WITH BAP1, SUBCELLULAR LOCATION, VARIANTS GLY-61 AND GLY-64, MUTAGENESIS OF ARG-71.
[9]"Characterization of a carboxy-terminal BRCA1 interacting protein."
Wong A.K., Ormonde P.A., Pero R., Chen Y., Lian L., Salada G., Berry S., Lawrence Q., Dayananth P., Ha P., Tavtigian S.V., Teng D.H., Bartel P.L.
Oncogene 17:2279-2285(1998) [PubMed: 9811458] [Abstract]
Cited for: INTERACTION WITH RBBP8.
[10]"RING fingers mediate ubiquitin-conjugating enzyme (E2)-dependent ubiquitination."
Lorick K.L., Jensen J.P., Fang S., Ong A.M., Hatakeyama S., Weissman A.M.
Proc. Natl. Acad. Sci. U.S.A. 96:11364-11369(1999) [PubMed: 10500182] [Abstract]
Cited for: FUNCTION AS A E2-DEPENDENT UBIQUITIN-PROTEIN LIGASE.
[11]"BASC, a super complex of BRCA1-associated proteins involved in the recognition and repair of aberrant DNA structures."
Wang Y., Cortez D., Yazdi P., Neff N., Elledge S.J., Qin J.
Genes Dev. 14:927-939(2000) [PubMed: 10783165] [Abstract]
Cited for: IDENTIFICATION IN THE BASC COMPLEX.
[12]"Functional interactions between BRCA1 and the checkpoint kinase ATR during genotoxic stress."
Tibbetts R.S., Cortez D., Brumbaugh K.M., Scully R., Livingston D., Elledge S.J., Abraham R.T.
Genes Dev. 14:2989-3002(2000) [PubMed: 11114888] [Abstract]
Cited for: PHOSPHORYLATION AT SER-1143; SER-1280; SER-1387; THR-1394; SER-1423 AND SER-1457, MUTAGENESIS OF SER-1143; SER-1239; SER-1280; SER-1298; SER-1330; SER-1387; THR-1394; SER-1423; SER-1457; SER-1466; SER-1524; THR-1720 AND SER-1755.
[13]"BACH1, a novel helicase-like protein, interacts directly with BRCA1 and contributes to its DNA repair function."
Cantor S.B., Bell D.W., Ganesan S., Kass E.M., Drapkin R., Grossman S., Wahrer D.C.R., Sgroi D.C., Lane W.S., Haber D.A., Livingston D.M.
Cell 105:149-160(2001) [PubMed: 11301010] [Abstract]
Cited for: INTERACTION WITH BRIP1, CHARACTERIZATION OF VARIANT OVARIAN CANCER ARG-1749, CHARACTERIZATION OF VARIANT BC ARG-1775.
[14]"BRCA1-induced large-scale chromatin unfolding and allele-specific effects of cancer-predisposing mutations."
Ye Q., Hu Y.-F., Zhong H., Nye A.C., Belmont A.S., Li R.
J. Cell Biol. 155:911-921(2001) [PubMed: 11739404] [Abstract]
Cited for: INTERACTION WITH NELFB.
[15]"Interaction of the Fanconi anemia proteins and BRCA1 in a common pathway."
Garcia-Higuera I., Taniguchi T., Ganesan S., Meyn M.S., Timmers C., Hejna J., Grompe M., D'Andrea A.D.
Mol. Cell 7:249-262(2001) [PubMed: 11239454] [Abstract]
Cited for: INTERACTION WITH FANCD2.
[16]"Phosphorylation of serine 1387 in BRCA1 is specifically required for the Atm-mediated S-phase checkpoint after ionizing irradiation."
Xu B., O'Donnell A.H., Kim S.-T., Kastan M.B.
Cancer Res. 62:4588-4591(2002) [PubMed: 12183412] [Abstract]
Cited for: PHOSPHORYLATION BY ATM, MUTAGENESIS OF SER-1387; SER-1423 AND SER-1524.
[17]"NBS1 localizes to gamma-H2AX foci through interaction with the FHA/BRCT domain."
Kobayashi J., Tauchi H., Sakamoto S., Nakamura A., Morishima K., Matsuura S., Kobayashi T., Tamai K., Tanimoto K., Komatsu K.
Curr. Biol. 12:1846-1851(2002) [PubMed: 12419185] [Abstract]
Cited for: INTERACTION WITH H2AFX.
[18]"SMC1 is a downstream effector in the ATM/NBS1 branch of the human S-phase checkpoint."
Yazdi P.T., Wang Y., Zhao S., Patel N., Lee E.Y.-H.P., Qin J.
Genes Dev. 16:571-582(2002) [PubMed: 11877377] [Abstract]
Cited for: INTERACTION WITH SMC1A.
[19]"BRCA1 regulates the G2/M checkpoint by activating Chk1 kinase upon DNA damage."
Yarden R.I., Pardo-Reoyo S., Sgagias M., Cowan K.H., Brody L.C.
Nat. Genet. 30:285-289(2002) [PubMed: 11836499] [Abstract]
Cited for: FUNCTION, INTERACTION WITH CHEK1.
[20]"BRCA1 interacts with acetyl-CoA carboxylase through its tandem of BRCT domains."
Magnard C., Bachelier R., Vincent A., Jaquinod M., Kieffer S., Lenoir G.M., Venezia N.D.
Oncogene 21:6729-6739(2002) [PubMed: 12360400] [Abstract]
Cited for: INTERACTION WITH ACACA.
[21]"BRCA1-independent ubiquitination of FANCD2."
Vandenberg C.J., Gergely F., Ong C.Y., Pace P., Mallery D.L., Hiom K., Patel K.J.
Mol. Cell 12:247-254(2003) [PubMed: 12887909] [Abstract]
Cited for: FUNCTION.
[22]"Regulation of BRCC, a holoenzyme complex containing BRCA1 and BRCA2, by a signalosome-like subunit and its role in DNA repair."
Dong Y., Hakimi M.-A., Chen X., Kumaraswamy E., Cooch N.S., Godwin A.K., Shiekhattar R.
Mol. Cell 12:1087-1099(2003) [PubMed: 14636569] [Abstract]
Cited for: INTERACTION WITH BRCC3.
[23]"Artemis is a phosphorylation target of ATM and ATR and is involved in the G2/M DNA damage checkpoint response."
Zhang X., Succi J., Feng Z., Prithivirajsingh S., Story M.D., Legerski R.J.
Mol. Cell. Biol. 24:9207-9220(2004) [PubMed: 15456891] [Abstract]
Cited for: INTERACTION WITH DCLRE1C.
[24]"Human claspin works with BRCA1 to both positively and negatively regulate cell proliferation."
Lin S.-Y., Li K., Stewart G.S., Elledge S.J.
Proc. Natl. Acad. Sci. U.S.A. 101:6484-6489(2004) [PubMed: 15096610] [Abstract]
Cited for: INTERACTION WITH CLSPN.
[25]"Global, in vivo, and site-specific phosphorylation dynamics in signaling networks."
Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P., Mann M.
Cell 127:635-648(2006) [PubMed: 17081983] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1211; SER-1212; SER-1217; SER-1218 AND SER-1336, MASS SPECTROMETRY.
Tissue: Epithelium.
[26]"BRCA1 affects lipid synthesis through its interaction with acetyl-CoA carboxylase."
Moreau K., Dizin E., Ray H., Luquain C., Lefai E., Foufelle F., Billaud M., Lenoir G.M., Venezia N.D.
J. Biol. Chem. 281:3172-3181(2006) [PubMed: 16326698] [Abstract]
Cited for: FUNCTION, INTERACTION WITH ACACA.
[27]"ACCA phosphopeptide recognition by the BRCT repeats of BRCA1."
Ray H., Moreau K., Dizin E., Callebaut I., Venezia N.D.
J. Mol. Biol. 359:973-982(2006) [PubMed: 16698035] [Abstract]
Cited for: INTERACTION WITH ACACA.
[28]"Mutations and polymorphisms in the familial early-onset breast cancer (BRCA1) gene."
Couch F.J., Weber B.L.
Hum. Mutat. 8:8-18(1996) [PubMed: 8807330] [Abstract]
Cited for: REVIEW ON VARIANTS.
[29]"CCDC98 is a BRCA1-BRCT domain-binding protein involved in the DNA damage response."
Kim H., Huang J., Chen J.
Nat. Struct. Mol. Biol. 14:710-715(2007) [PubMed: 17643122] [Abstract]
Cited for: INTERACTION WITH FAM175A.
[30]"CCDC98 targets BRCA1 to DNA damage sites."
Liu Z., Wu J., Yu X.
Nat. Struct. Mol. Biol. 14:716-720(2007) [PubMed: 17643121] [Abstract]
Cited for: INTERACTION WITH FAM175A.
[31]"ATM and ATR substrate analysis reveals extensive protein networks responsive to DNA damage."
Matsuoka S., Ballif B.A., Smogorzewska A., McDonald E.R. III, Hurov K.E., Luo J., Bakalarski C.E., Zhao Z., Solimini N., Lerenthal Y., Shiloh Y., Gygi S.P., Elledge S.J.
Science 316:1160-1166(2007) [PubMed: 17525332] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1239; SER-1245; SER-1330; SER-1336; SER-1342; SER-1457; SER-1466; SER-1524; THR-1700 AND THR-1720, MASS SPECTROMETRY.
[32]"Abraxas and RAP80 form a BRCA1 protein complex required for the DNA damage response."
Wang B., Matsuoka S., Ballif B.A., Zhang D., Smogorzewska A., Giyi S., Elledge S.J.
Science 316:1194-1198(2007) [PubMed: 17525340] [Abstract]
Cited for: FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH FAM175A.
[33]"Combining protein-based IMAC, peptide-based IMAC, and MudPIT for efficient phosphoproteomic analysis."
Cantin G.T., Yi W., Lu B., Park S.K., Xu T., Lee J.-D., Yates J.R. III
J. Proteome Res. 7:1346-1351(2008) [PubMed: 18220336] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1542, MASS SPECTROMETRY.
[34]"A quantitative atlas of mitotic phosphorylation."
Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P.
Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed: 18669648] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-395; SER-398; SER-403; SER-753; SER-1211; SER-1217 AND SER-1218, MASS SPECTROMETRY.
[35]"MERIT40 facilitates BRCA1 localization and DNA damage repair."
Feng L., Huang J., Chen J.
Genes Dev. 23:719-728(2009) [PubMed: 19261748] [Abstract]
Cited for: FUNCTION, IDENTIFICATION IN THE BRCA1-A COMPLEX.
[36]"NBA1, a new player in the Brca1 A complex, is required for DNA damage resistance and checkpoint control."
Wang B., Hurov K., Hofmann K., Elledge S.J.
Genes Dev. 23:729-739(2009) [PubMed: 19261749] [Abstract]
Cited for: IDENTIFICATION IN THE BRCA1-A COMPLEX.
[37]"MERIT40 controls BRCA1-Rap80 complex integrity and recruitment to DNA double-strand breaks."
Shao G., Patterson-Fortin J., Messick T.E., Feng D., Shanbhag N., Wang Y., Greenberg R.A.
Genes Dev. 23:740-754(2009) [PubMed: 19261746] [Abstract]
Cited for: IDENTIFICATION IN THE BRCA1-A COMPLEX.
[38]"BRCA1 mutations in primary breast and ovarian carcinomas."
Futreal P.A., Liu Q., Shattuck-Eidens D., Cochran C., Harshman K., Tavtigian S., Bennett L.M., Haugen-Strano A., Swensen J., Miki Y., Eddington K., McClure M., Frye C., Weaver-Felhaus J., Ding W., Gholami Z., Soederkvist P., Terry L. expand/collapse author list , Jhanwar S., Berchuk A., Iglehart J.D., Marks J., Ballinger D.G., Barrett J.C., Skolnick M.H., Kamb A., Wiseman R.
Science 266:120-122(1994) [PubMed: 7939630] [Abstract]
Cited for: VARIANTS LEU-1637; GLU-1708 AND ARG-1775.
[39]"Mutations in the BRCA1 gene in families with early-onset breast and ovarian cancer."
Castilla L.H., Couch F.J., Erdos M.R., Hoskins K.F., Calzone K., Garber J.E., Boyd J., Lubin M.B., Deshano M.L., Brody L.C., Collins F.S., Weber B.L.
Nat. Genet. 8:387-391(1994) [PubMed: 7894491] [Abstract]
Cited for: VARIANT BC GLY-64, VARIANTS ALA-772; ASN-1040 AND GLY-1443.
[40]"Confirmation of BRCA1 by analysis of germline mutations linked to breast and ovarian cancer in ten families."
Friedman L.S., Ostermeyer E.A., Szabo C.I., Dowd P., Lynch E.D., Rowell S.E., King M.-C.
Nat. Genet. 8:399-404(1994) [PubMed: 7894493] [Abstract]
Cited for: VARIANT BC GLY-61, VARIANTS ARG-356; GLY-1038; ASN-1040; ARG-1183 AND GLY-1613.
[41]"A high incidence of BRCA1 mutations in 20 breast-ovarian cancer families."
Serova O., Montagna M., Torchard D., Narod S.A., Tonin P., Sylla B., Lynch H.T., Feunteun J., Lenoir G.M.
Am. J. Hum. Genet. 58:42-51(1996) [PubMed: 8554067] [Abstract]
Cited for: VARIANT BC GLY-61.
[42]"BRCA1 R841W: a strong candidate for a common mutation with moderate phenotype."
Barker D.F., Almeida E.F.A., Casey G., Fain P.R., Liao S.-Y., Masunaka I., Noble B., Kurosaki T., Anton-Culver H.
Genet. Epidemiol. 13:595-604(1996) [PubMed: 8968716] [Abstract]
Cited for: VARIANT BROVCA1 TRP-841.
[43]"Comparison of BRCA1 polymorphisms, rare sequence variants and/or missense mutations in unaffected and breast/ovarian cancer populations."
Durocher F., Shattuck-Eidens D., McClure M., Labrie F., Skolnick M.H., Goldgar D.E., Simard J.
Hum. Mol. Genet. 5:835-842(1996) [PubMed: 8776600] [Abstract]
Cited for: VARIANTS BC AND BROVCA1.
[44]"Mutations in the BRCA1 gene in Japanese breast cancer patients."
Katagiri T., Emi M., Ito I., Kobayashi K., Yoshimoto M., Iwase T., Kasumi F., Miki Y., Skolnick M.H., Nakamura Y.
Hum. Mutat. 7:334-339(1996) [PubMed: 8723683] [Abstract]
Cited for: VARIANTS BC MET-271 AND SER-1150.
[45]"A high proportion of mutations in the BRCA1 gene in German breast/ovarian cancer families with clustering of mutations in the 3' third of the gene."
Dong J., Chang-Claude J., Wu Y., Schumacher V., Debatin I., Tonin P., Royer-Pokora B.
Hum. Genet. 103:154-161(1998) [PubMed: 9760198] [Abstract]
Cited for: VARIANT BC GLY-61, VARIANTS ARG-239; TRP-841 AND ILE-1512.
[46]"Constant denaturant gel electrophoresis (CDGE) in BRCA1 mutation screening."
Andersen T.I., Eiken H.G., Couch F., Kaada G., Skrede M., Johnsen H., Aloysius T.A., Tveit K.M., Tranebjaerg L., Doerum A., Moeller P., Weber B.L., Boerresen-Dale A.-L.
Hum. Mutat. 11:166-174(1998) [PubMed: 9482581] [Abstract]
Cited for: VARIANT BC GLY-64, VARIANTS ALA-772; GLU-820; ASN-1040; GLY-1443; ILE-1512; LEU-1637 AND ILE-1652.
[47]"High proportion of missense mutations of the BRCA1 and BRCA2 genes in Japanese breast cancer families."
Katagiri T., Kasumi F., Yoshimoto M., Nomizu T., Asaishi K., Abe R., Tsuchiya A., Sugano M., Takai S., Yoneda M., Fukutomi T., Nanba K., Makita M., Okazaki H., Hirata K., Okazaki M., Furutsuma Y., Morishita Y. expand/collapse author list , Iino Y., Karino T., Ayabe H., Hara S., Kajiwara T., Houga S., Shimizu T., Toda M., Yamazaki Y., Uchida T., Kunitomo K., Sonoo H., Kurebayashi J., Shimotsuma K., Nakamura Y., Miki Y.
J. Hum. Genet. 43:42-48(1998) [PubMed: 9609997] [Abstract]
Cited for: VARIANTS BC SER-22; LEU-461; ASP-465; VAL-552; SER-892; ASP-960; ILE-1025 AND ALA-1047.
[48]"The contribution of germline BRCA1 and BRCA2 mutations to familial ovarian cancer: no evidence for other ovarian cancer-susceptibility genes."
Gayther S.A., Russell P., Harrington P., Antoniou A.C., Easton D.F., Ponder B.A.J.
Am. J. Hum. Genet. 65:1021-1029(1999) [PubMed: 10486320] [Abstract]
Cited for: VARIANT OVARIAN CANCER ARG-1749.
[49]"Molecular characterization of germline mutations in the BRCA1 and BRCA2 genes from breast cancer families in Taiwan."
Li S.S.-L., Tseng H.-M., Yang T.-P., Liu C.-H., Teng S.-J., Huang H.-W., Chen L.-M., Kao H.-W., Chen J.H., Tseng J.-N., Chen A., Hou M.-F., Huang T.-J., Chang H.-T., Mok K.-T., Tsai J.-H.
Hum. Genet. 104:201-204(1999) [PubMed: 10323242] [Abstract]
Cited for: VARIANT BC SER-346, VARIANTS LEU-871; GLY-1038; ARG-1183 AND GLY-1613.
[50]"Germline BRCA1 alterations in a population-based series of ovarian cancer cases."
Janezic S.A., Ziogas A., Krumroy L.M., Krasner M., Plummer S.J., Cohen P., Gildea M., Barker D., Haile R., Casey G., Anton-Culver H.
Hum. Mol. Genet. 8:889-897(1999) [PubMed: 10196379] [Abstract]
Cited for: VARIANTS OVARIAN CANCER, VARIANTS.
[51]"Characterization of common BRCA1 and BRCA2 variants."
Deffenbaugh A.M., Frank T.S., Hoffman M., Cannon-Albright L., Neuhausen S.L.
Genet. Test. 6:119-121(2002) [PubMed: 12215251] [Abstract]
Cited for: VARIANTS GLY-1347; ILE-1512 AND ILE-1652.
[52]"BRCA1 and BRCA2 sequence variants in Chinese breast cancer families."
Zhi X., Szabo C., Chopin S., Suter N., Wang Q.-S., Ostrander E.A., Sinilnikova O.M., Lenoir G.M., Goldgar D., Shi Y.-R.
Hum. Mutat. 20:474-474(2002) [PubMed: 12442274] [Abstract]
Cited for: VARIANTS ILE-656; LEU-871 AND GLY-1613.
[53]"BRCA1 and BRCA2 mutation analysis of early-onset and familial breast cancer cases in Mexico."
Ruiz-Flores P., Sinilnikova O.M., Badzioch M., Calderon-Garciduenas A.L., Chopin S., Fabrice O., Gonzalez-Guerrero J.F., Szabo C., Lenoir G., Goldgar D.E., Barrera-Saldana H.A.
Hum. Mutat. 20:474-475(2002) [PubMed: 12442275] [Abstract]
Cited for: VARIANT BC TYR-749.
[54]"Twenty-three novel BRCA1 and BRCA2 sequence alterations in breast and/or ovarian cancer families in Southern Germany."
Meyer P., Voigtlaender T., Bartram C.R., Klaes R.
Hum. Mutat. 22:259-259(2003) [PubMed: 12938098] [Abstract]
Cited for: VARIANTS BC GLY-61; LYS-71; GLN-866; TYR-888; ILE-1139; GLY-1210 AND PRO-1297, VARIANTS BROVCA1 TYR-835 AND PRO-1786.
[55]"BRCA1 and BRCA2 germline mutation spectrum and frequencies in Belgian breast/ovarian cancer families."
Claes K., Poppe B., Coene I., De Paepe A., Messiaen L.
Br. J. Cancer 90:1244-1251(2004) [PubMed: 15026808] [Abstract]
Cited for: VARIANTS ASN-693; ASN-1040; ALA-1060 AND MET-1665.
[56]"One in 10 ovarian cancer patients carry germ line BRCA1 or BRCA2 mutations: results of a prospective study in Southern Sweden."
Malander S., Ridderheim M., Masbaeck A., Loman N., Kristoffersson U., Olsson H., Nilbert M., Borg A.
Eur. J. Cancer 40:422-428(2004) [PubMed: 14746861] [Abstract]
Cited for: VARIANTS OVARIAN CANCER GLY-61; THR-1411; ARG-1697 AND TRP-1699.
[57]"Novel germline mutations in the BRCA1 and BRCA2 genes in Indian breast and breast-ovarian cancer families."
Valarmathi M.T., Sawhney M., Deo S.S.V., Shukla N.K., Das S.N.
Hum. Mutat. 23:205-205(2004) [PubMed: 14722926] [Abstract]
Cited for: VARIANTS BC/BROVCA1 LYS-10; LYS-23; ILE-1187; HIS-1200 AND TYR-1217, VARIANTS BC ILE-1204 AND ASN-1207, VARIANTS BROVCA1 LEU-1226 AND GLY-1243, VARIANT ARG-1183.
[58]"BRCA1 and BRCA2 germline mutations in Korean patients with sporadic breast cancer."
Seo J.H., Cho D.-Y., Ahn S.-H., Yoon K.-S., Kang C.-S., Cho H.M., Lee H.S., Choe J.J., Choi C.W., Kim B.S., Shin S.W., Kim Y.H., Kim J.S., Son G.-S., Lee J.-B., Koo B.H.
Hum. Mutat. 24:350-350(2004) [PubMed: 15365993] [Abstract]
Cited for: VARIANTS HIS-856; LEU-871; GLY-1038; ARG-1183; THR-1628; GLN-1690 AND GLY-1713.
[59]"The consensus coding sequences of human breast and colorectal cancers."
Sjoeblom T., Jones S., Wood L.D., Parsons D.W., Lin J., Barber T.D., Mandelker D., Leary R.J., Ptak J., Silliman N., Szabo S., Buckhaults P., Farrell C., Meeh P., Markowitz S.D., Willis J., Dawson D., Willson J.K.V. expand/collapse author list , Gazdar A.F., Hartigan J., Wu L., Liu C., Parmigiani G., Park B.H., Bachman K.E., Papadopoulos N., Vogelstein B., Kinzler K.W., Velculescu V.E.
Science 314:268-274(2006) [PubMed: 16959974] [Abstract]
Cited for: VARIANTS [LARGE SCALE ANALYSIS] PHE-30; PHE-758 AND CYS-778.
+Additional computationally mapped references.

Web resources

Cross-references

Sequence databases

U14680 mRNA. Translation: AAA73985.1.
L78833 Genomic DNA. Translation: AAC37594.1.
U64805 mRNA. Translation: AAC00049.1.
AF005068 mRNA. Translation: AAB61673.1.
AY273801 Genomic DNA. Translation: AAP12647.1.
IPIIPI00027277.
IPI00185298.
IPI00218982.
IPI00375507.
IPI00909467.
PIRA58881.
RefSeqNP_009225.1.
NP_009226.1.
NP_009227.1.
NP_009228.1.
NP_009235.2.
UniGeneHs.194143

3D structure databases

EntryMethodResolution (Å)ChainPositionsPDBsum
1JM7NMR-A1-110[»]
1JNXX-ray2.50X1646-1859[»]
1N5OX-ray2.80X1646-1859[»]
1OQANMR-A1755-1863[»]
1T15X-ray1.85A1649-1859[»]
1T29X-ray2.30A1646-1859[»]
1T2UX-ray2.80A1646-1859[»]
1T2VX-ray3.30A/B/C/D/E1646-1859[»]
1Y98X-ray2.50A1646-1859[»]
2INGX-ray3.60X1649-1859[»]
3COJX-ray3.21A/B/C/D/E/F/G/X1646-1859[»]
DisProtDP00238.
ModBaseSearch...

Protein-protein interaction databases

DIPDIP:5971N.
IntActP38398. 42 interactions.

PTM databases

PhosphoSiteP38398.

Proteomic databases

PRIDEP38398.

Genome annotation databases

EnsemblENSG00000012048. Homo sapiens. [Contig view]
GeneID672.
KEGGhsa:672.
UCSCuc002ico.1. human.

Organism-specific databases

GeneCardsGC17M038450.
H-InvDBHIX0039035.
HGNCHGNC:1100. BRCA1.
HPACAB001946.
MIM113705. gene.
114480. phenotype.
604370. phenotype.
Orphanet145. Breast cancer, familial.
1331. Prostate cancer, familial.
PharmGKBPA25411.
GenAtlasSearch...

Phylogenomic databases

HOGENOMP38398.
HOVERGENP38398.
OMAP38398. CMLKLLN.

Enzyme and pathway databases

Pathway_Interaction_DBaurora_a_pathway. Aurora A signaling.
bard1pathway. BARD1 signaling events.
ar_pathway. Coregulation of Androgen receptor activity.
hnf3apathway. FOXA1 transcription factor network.
ReactomeREACT_216. DNA Repair.

Gene expression databases

ArrayExpressP38398.
BgeeP38398.
CleanExHS_BRCA1.
GermOnlineENSG00000012048. Homo sapiens.

Family and domain databases

InterProIPR011364. BRCA1.
IPR001357. BRCT.
IPR002378. Brst_cancerI.
IPR018957. Znf_C3HC4_RING-type.
IPR001841. Znf_RING.
IPR017907. Znf_RING_CS.
[Graphical view]
PANTHERPTHR13763. BRCA1. 1 hit.
PfamPF00533. BRCT. 2 hits.
PF00097. zf-C3HC4. 1 hit.
[Graphical view]
PIRSFPIRSF001734. BRCA1. 1 hit.
PRINTSPR00493. BRSTCANCERI.
SMARTSM00292. BRCT. 2 hits.
SM00184. RING. 1 hit.
[Graphical view]
PROSITEPS50172. BRCT. 2 hits.
PS00518. ZF_RING_1. 1 hit.
PS50089. ZF_RING_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Other Resources

NextBio2752.
PMAP-CutDBP38398.
SOURCESearch...

Entry information

Entry nameBRCA1_HUMAN
AccessionPrimary (citable) accession number: P38398
Secondary accession number(s): O15129, Q7KYU9
Entry history
Integrated into UniProtKB/Swiss-Prot: October 1, 1994
Last sequence update: February 1, 1995
Last modified: July 7, 2009
This is version 133 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHPI (Human Proteome Initiative)

Relevant documents

Human chromosome 17

Human chromosome 17: entries, gene names and cross-references to MIM

Human entries with polymorphisms or disease mutations

List of human entries with polymorphisms or disease mutations

Human polymorphisms and disease mutations

Index of human polymorphisms and disease mutations

MIM cross-references

Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot

PATHWAY comments

Index of metabolic and biosynthesis pathways

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Binary interactions · Alternative products · Sequence annotation (Features) · Sequences · References · Web resources · Cross-references · Entry information · Relevant documents