LÄHDE: https://www.ncbi.nlm.nih.gov/pubmed/27030794
Cell Div. 2016 Mar 9;11:1. doi: 10.1186/s13008-016-0016-3. eCollection 2016.
The role of cullin 5-containing ubiquitin ligases. Okumura F1, Joo-Okumura A1, Nakatsukasa K1, Kamura T1.Author information Abstract
The
suppressor of cytokine signaling (SOCS) box consists of the BC box and
the cullin 5 (Cul5) box, which interact with Elongin BC and Cul5,
respectively. SOCS box-containing proteins have ubiquitin ligase
activity mediated by the formation of a complex with the scaffold
protein Cul5 and the RING domain protein Rbx2, and are thereby members
of the cullin RING ligase superfamily. Cul5-type ubiquitin ligases have a
variety of substrates that are targeted for polyubiquitination and
proteasomal degradation. Here, we review the current knowledge on the
identification of Cul5 and the regulation of its expression, as well as
the signaling pathways regulated by Cul5 and how viruses highjack the
Cul5 system to overcome antiviral responses.
Images from this publication.See all images (5)Free text
Images from this publication.See all images (5)Free text
KEYWORDS: CRL complex; Cullin 5; Elongin;
- MID:
- 27030794
- PMCID:
- PMC4812663
- DOI:
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