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RNF7
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.
Predicted location
Intracellular
Single cell type specificity
Cell type enhanced (Late spermatids)
Immune cell specificity
Low immune cell specificity
Cell line specificity
Low cell line specificity
Interaction
Probable part of SCF complexes, which consist of SKP1, CUL1, RNF7/RBX2 and a F-box protein. Interacts (preferentially) with CUL5. Also interacts (with lower preference) with CUL1, CUL2, CUL3, CUL4A and CUL4B. Interacts with UBE2F. Interacts with CSNK2B, the interaction is not affected by phosphorylation by CK2. May also interact with DCUN1D1, DCUN1D2, DCUN1D3, DCUN1D4 and DCUN1D5 (PubMed:26906416).
More Types Infomation
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- Derivation: Phage display library screening
- Species Reactivity: Mouse, Rat, Human
- Type: IgG
- Application: IHC-P, WB, ICC/IF
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- Species Reactivity: Human, Mouse, Rat
- Type: Rabbit IgG
- Application: WB, IHC-P, IF
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For Research Use Only. Not For Clinical Use.