Article
F-box-directed CRL complex assembly and regulation by the CSN and CAND1.
Molecular cell - 11 Sept 2009
Schmidt Michael W, McQuary Philip R, Wee Susan, Hofmann Kay, Wolf Dieter A
Abstract excerpt
The COP9 signalosome (CSN) is thought to maintain the stability of cullin-RING ubiquitin ligases (CRL) by limiting the autocatalytic destruction of substrate adapters such as F box proteins (FBPs). CAND1, a protein associated with unneddylated CUL1, was proposed to assist in this role in an as yet unclear fashion. We found that only a subset of Schizosaccharomyces pombe FBPs, which feature a critical F box...
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