BRIP1

From Wikipedia, the free encyclopedia
BRCA1 interacting protein C-terminal helicase 1
Available structures
PDB Ortholog search: PDBe, RCSB
Identifiers
SymbolsBRIP1; BACH1; FANCJ; OF
External IDsOMIM: 605882 MGI: 2442836 HomoloGene: 32766 GeneCards: BRIP1 Gene
EC number3.6.4.13
RNA expression pattern
More reference expression data
Orthologs
SpeciesHumanMouse
Entrez83990237911
EnsemblENSG00000136492ENSMUSG00000034329
UniProtQ9BX63Q5SXJ3
RefSeq (mRNA)NM_032043NM_178309
RefSeq (protein)NP_114432NP_840094
Location (UCSC)Chr 17:
59.76 – 59.94 Mb
Chr 11:
86.06 – 86.2 Mb
PubMed search

Fanconi anemia group J protein is a protein that in humans is encoded by the BRCA1-interacting protein 1 (BRIP1) gene.[1][2][3]

The protein encoded by this gene is a member of the RecQ DEAH helicase family and interacts with the BRCT repeats of breast cancer, type 1 (BRCA1). The bound complex is important in the normal double-strand break repair function of breast cancer, type 1 (BRCA1). This gene may be a target of germline cancer-inducing mutations.[3]

This protein also appears to be important in ovarian cancer where it seems to act as an antioncogene.[4]

Interactions

BRIP1 has been shown to interact with BRCA1.[5][6][7][8][9][10]

References

  1. Menichini P, Linial M (Oct 2001). "SUVi and BACH1: a new subfamily of mammalian helicases?". Mutat Res 487 (1–2): 67–71. PMID 11595410. 
  2. Cantor SB, Bell DW, Ganesan S, Kass EM, Drapkin R, Grossman S, Wahrer DC, Sgroi DC, Lane WS, Haber DA, Livingston DM (Apr 2001). "BACH1, a novel helicase-like protein, interacts directly with BRCA1 and contributes to its DNA repair function". Cell 105 (1): 149–60. doi:10.1016/S0092-8674(01)00304-X. PMID 11301010. 
  3. 3.0 3.1 "Entrez Gene: BRIP1 BRCA1 interacting protein C-terminal helicase 1". 
  4. Rafnar T, Gudbjartsson DF, Sulem P, Jonasdottir A, Sigurdsson A, Jonasdottir A, Besenbacher S, Lundin P, Stacey SN, Gudmundsson J, Magnusson OT, le Roux L, Orlygsdottir G, Helgadottir HT, Johannsdottir H, Gylfason A, Tryggvadottir L, Jonasson JG, de Juan A, Ortega E, Ramon-Cajal JM, García-Prats MD, Mayordomo C, Panadero A, Rivera F, Aben KK, van Altena AM, Massuger LF, Aavikko M, Kujala PM, Staff S, Aaltonen LA, Olafsdottir K, Bjornsson J, Kong A, Salvarsdottir A, Saemundsson H, Olafsson K, Benediktsdottir KR, Gulcher J, Masson G, Kiemeney LA, Mayordomo JI, Thorsteinsdottir U, Stefansson K (2011) Mutations in BRIP1 confer high risk of ovarian cancer. Nat Genet doi:10.1038/ng.955.
  5. Botuyan, Maria Victoria E; Nominé Yves, Yu Xiaochun, Juranic Nenad, Macura Slobodan, Chen Junjie, Mer Georges (Jul 2004). "Structural basis of BACH1 phosphopeptide recognition by BRCA1 tandem BRCT domains". Structure (United States) 12 (7): 1137–46. doi:10.1016/j.str.2004.06.002. ISSN 0969-2126. PMID 15242590. 
  6. Joo, Woo S; Jeffrey Philip D, Cantor Sharon B, Finnin Michael S, Livingston David M, Pavletich Nikola P (Mar 2002). "Structure of the 53BP1 BRCT region bound to p53 and its comparison to the Brca1 BRCT structure". Genes Dev. (United States) 16 (5): 583–93. doi:10.1101/gad.959202. ISSN 0890-9369. PMC 155350. PMID 11877378. 
  7. Yu, Xiaochun; Chini Claudia Christiano Silva, He Miao, Mer Georges, Chen Junjie (Oct 2003). "The BRCT domain is a phospho-protein binding domain". Science (United States) 302 (5645): 639–42. doi:10.1126/science.1088753. PMID 14576433. 
  8. Rodriguez, Maria; Yu Xiaochun, Chen Junjie, Songyang Zhou (Dec 2003). "Phosphopeptide binding specificities of BRCA1 COOH-terminal (BRCT) domains". J. Biol. Chem. (United States) 278 (52): 52914–8. doi:10.1074/jbc.C300407200. ISSN 0021-9258. PMID 14578343. 
  9. Clapperton, Julie A; Manke Isaac A, Lowery Drew M, Ho Timmy, Haire Lesley F, Yaffe Michael B, Smerdon Stephen J (Jun 2004). "Structure and mechanism of BRCA1 BRCT domain recognition of phosphorylated BACH1 with implications for cancer". Nat. Struct. Mol. Biol. (United States) 11 (6): 512–8. doi:10.1038/nsmb775. ISSN 1545-9993. PMID 15133502. 
  10. Wada, Osamu; Oishi Hajime, Takada Ichiro, Yanagisawa Junn, Yano Tetsu, Kato Shigeaki (Aug 2004). "BRCA1 function mediates a TRAP/DRIP complex through direct interaction with TRAP220". Oncogene (England) 23 (35): 6000–5. doi:10.1038/sj.onc.1207786. ISSN 0950-9232. PMID 15208681. 

Further reading


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