Article
Constitutive turnover of cyclin E by Cul3 maintains quiescence.
Molecular and cellular biology - 1 May 2007
McEvoy Justina D, Kossatz Uta, Malek Nisar, Singer Jeffrey D
Abstract excerpt
Two distinct pathways for the degradation of mammalian cyclin E have previously been described. One pathway is induced by cyclin E phosphorylation and is dependent on the Cul1/Fbw7-based E3 ligase. The other pathway is dependent on the Cul3-based E3 ligase, but the mechanistic details of this pathway have yet to be elucidated. To establish the role of Cul3 in the degradation of cyclin E in vivo, we created a...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
