Article
Valosin-containing protein is a multi-ubiquitin chain-targeting factor required in ubiquitin-proteasome degradation.
Nature cell biology - 1 Aug 2001
Dai R M, Li C C
Abstract excerpt
The ubiquitin-proteasome (Ub-Pr) degradation pathway regulates many cellular activities, but how ubiquitinated substrates are targeted to the proteasome is not understood. We have shown previously that valosin-containing protein (VCP) physically and functionally targets the ubiquitinated nuclear factor kappaB inhibitor, IkappaBalpha to the proteasome for degradation. VCP is an abundant and a highly conserved...
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