The protein encoded by this gene is a highly conserved ring finger protein. It is an essential subunit of SKP1-cullin/CDC53-F box protein ubiquitin ligases, which are a part of the protein degradation machinery important for cell cycle progression and signal transduction. This protein interacts with, and is a substrate of, casein kinase II (CSNK2A1/CKII). The phosphorylation of this protein by CSNK2A1 has been shown to promote the degradation of IkappaBalpha (CHUK/IKK-alpha/IKBKA) and p27Kip1(CDKN1B). Alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008].
Kamura, Koepp, Conrad, Skowyra, Moreland, Iliopoulos, Lane, Kaelin, Elledge, Conaway, Harper, Conaway: "Rbx1, a component of the VHL tumor suppressor complex and SCF ubiquitin ligase." in: Science (New York, N.Y.), Vol. 284, Issue 5414, pp. 657-61, (1999) (PubMed).
Ohta, Michel, Schottelius, Xiong: "ROC1, a homolog of APC11, represents a family of cullin partners with an associated ubiquitin ligase activity." in: Molecular cell, Vol. 3, Issue 4, pp. 535-41, (1999) (PubMed).
Seol, Feldman, Zachariae, Shevchenko, Correll, Lyapina, Chi, Galova, Claypool, Sandmeyer, Nasmyth, Deshaies, Shevchenko, Deshaies: "Cdc53/cullin and the essential Hrt1 RING-H2 subunit of SCF define a ubiquitin ligase module that activates the E2 enzyme Cdc34." in: Genes & development, Vol. 13, Issue 12, pp. 1614-26, (1999) (PubMed).
Aliases for RNF7 抗体
ring finger protein 7 (RNF7) 抗体 ring finger protein 7 (Rnf7) 抗体 CKBBP1 抗体 Rbx2 抗体 ROC2 抗体 SAG 抗体