RFC3

(Preusmjereno sa stranice RFC38)
edit

Replikacioni faktor C, podjedinica 3 je protein koji je kod ljudi kodiran RFC3 genom.[1][2]

Replikacioni faktor C (aktivator 1) 3, 38kDa
Identifikatori
SimboliRFC3; RFC38
Vanjski IDOMIM600405 MGI1916513 HomoloGene2188 GeneCards: RFC3 Gene
Pregled RNK izražavanja
podaci
Ortolozi
VrstaČovekMiš
Entrez598369263
EnsemblENSG00000133119ENSMUSG00000033970
UniProtP40938Q8R323
Ref. Sekv. (iRNK)NM_002915NM_027009
Ref. Sekv. (protein)NP_002906NP_081285
Lokacija (UCSC)Chr 13:
34.39 - 34.54 Mb
Chr 5:
151.64 - 151.65 Mb
PubMed pretraga[1][2]

Za elongaciju prajmiranog DNK šablona DNK polimerazom delta i DNK polimerazom epsilon neophodni su pomoćni proteini: proliferativni ćelijski nuklearni antigen (PCNA) i replikacioni faktor C (RFC). RFC, takođe poznat kao aktivator 1, je proteinski kompleks koji se sastoji od pet podjedinica sa 140, 40, 38, 37, i 36 kDa. Ovaj gen kodira 38 kDa podjednicu. Ta podjedinica je esencijalna za interakciju između 140 kDa podjedinice i srži kompleksa koja se sastoji od 36, 37, i 40 kDa podjedinica. Poznate su alternativno splajsovane transcriptne varijante koje kodiraju različite izoforme.[2]

Interakcije uredi

RFC3 formira interakcije sa BRD4,[3] CHTF18,[4][5] RFC1,[6][7][8] PCNA[5][9] i RFC4.[6][7]

Reference uredi

  1. Okumura K, Nogami M, Taguchi H, Dean FB, Chen M, Pan ZQ, Hurwitz J, Shiratori A, Murakami Y, Ozawa K, et al. (Jul 1995). „Assignment of the 36.5-kDa (RFC5), 37-kDa (RFC4), 38-kDa (RFC3), and 40-kDa (RFC2) subunit genes of human replication factor C to chromosome bands 12q24.2-q24.3, 3q27, 13q12.3-q13, and 7q11.23”. Genomics 25 (1): 274–8. DOI:10.1016/0888-7543(95)80135-9. PMID 7774928. 
  2. 2,0 2,1 „Entrez Gene: RFC3 replication factor C (activator 1) 3, 38kDa”. 
  3. Maruyama, Tetsuo; Farina Andrea, Dey Anup, Cheong JaeHun, Bermudez Vladimir P, Tamura Tomohiko, Sciortino Selvaggia, Shuman Jon, Hurwitz Jerard, Ozato Keiko (Sep 2002). „A Mammalian bromodomain protein, brd4, interacts with replication factor C and inhibits progression to S phase”. Mol. Cell. Biol. (United States) 22 (18): 6509–20. DOI:10.1128/MCB.22.18.6509-6520.2002. ISSN 0270-7306. PMC 135621. PMID 12192049. 
  4. Bermudez, Vladimir P; Maniwa Yoshimasa, Tappin Inger, Ozato Keiko, Yokomori Kyoko, Hurwitz Jerard (Sep 2003). „The alternative Ctf18-Dcc1-Ctf8-replication factor C complex required for sister chromatid cohesion loads proliferating cell nuclear antigen onto DNA”. Proc. Natl. Acad. Sci. U.S.A. (United States) 100 (18): 10237–42. DOI:10.1073/pnas.1434308100. ISSN 0027-8424. PMC 193545. PMID 12930902. 
  5. 5,0 5,1 Merkle, Carolin J; Karnitz Larry M, Henry-Sánchez John T, Chen Junjie (Aug 2003). „Cloning and characterization of hCTF18, hCTF8, and hDCC1. Human homologs of a Saccharomyces cerevisiae complex involved in sister chromatid cohesion establishment”. J. Biol. Chem. (United States) 278 (32): 30051–6. DOI:10.1074/jbc.M211591200. ISSN 0021-9258. PMID 12766176. 
  6. 6,0 6,1 Ellison, V; Stillman B (Mar 1998). „Reconstitution of recombinant human replication factor C (RFC) and identification of an RFC subcomplex possessing DNA-dependent ATPase activity”. J. Biol. Chem. (UNITED STATES) 273 (10): 5979–87. DOI:10.1074/jbc.273.10.5979. ISSN 0021-9258. PMID 9488738. 
  7. 7,0 7,1 Uhlmann, F; Cai J, Flores-Rozas H, Dean F B, Finkelstein J, O'Donnell M, Hurwitz J (Jun 1996). „In vitro reconstitution of human replication factor C from its five subunits”. Proc. Natl. Acad. Sci. U.S.A. (UNITED STATES) 93 (13): 6521–6. DOI:10.1073/pnas.93.13.6521. ISSN 0027-8424. PMC 39056. PMID 8692848. 
  8. Tomida, Junya; Masuda Yuji, Hiroaki Hidekazu, Ishikawa Tomoko, Song Ihnyoung, Tsurimoto Toshiki, Tateishi Satoshi, Shiomi Tadahiro, Kamei Yasuhiro, Kim Jinhyeong, Kamiya Kenji, Vaziri Cyrus, Ohmori Haruo, Todo Takeshi (Apr 2008). „DNA damage-induced ubiquitylation of RFC2 subunit of replication factor C complex”. J. Biol. Chem. (United States) 283 (14): 9071–9. DOI:10.1074/jbc.M709835200. ISSN 0021-9258. PMC 2431014. PMID 18245774. 
  9. Ohta, Satoshi; Shiomi Yasushi, Sugimoto Katsunori, Obuse Chikashi, Tsurimoto Toshiki (Oct 2002). „A proteomics approach to identify proliferating cell nuclear antigen (PCNA)-binding proteins in human cell lysates. Identification of the human CHL12/RFCs2-5 complex as a novel PCNA-binding protein”. J. Biol. Chem. (United States) 277 (43): 40362–7. DOI:10.1074/jbc.M206194200. ISSN 0021-9258. PMID 12171929. 

Literatura uredi