| Literature DB >> 16275355 |
Kosj Yamoah1, Kenneth Wu, Zhen-Qiang Pan.
Abstract
Enzymatic cleavage of Nedd8 from its cullin conjugates plays a critical role in ubiquitin-dependent proteolysis by regulating the activity of the cullin-based RING-H2 E3 ubiquitin ligases. This chapter provides methods for the preparation of two Nedd8 isopeptidases: the COP9 signalosome and human deneddylase 1. It also describes the development of cell-free systems for cleavage of the Nedd8-cullin 1 isopeptide bond formed in vitro or in vivo.Entities:
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Year: 2005 PMID: 16275355 DOI: 10.1016/S0076-6879(05)98042-7
Source DB: PubMed Journal: Methods Enzymol ISSN: 0076-6879 Impact factor: 1.600