Article
Phosphorylation by Cdc28 activates the Cdc20-dependent activity of the anaphase-promoting complex.
The Journal of cell biology - 26 Jun 2000
Rudner A D, Murray A W
Abstract excerpt
Budding yeast initiates anaphase by activating the Cdc20-dependent anaphase-promoting complex (APC). The mitotic activity of Cdc28 (Cdk1) is required to activate this form of the APC, and mutants that are impaired in mitotic Cdc28 function have difficulty leaving mitosis. This defect can be explained by a defect in APC phosphorylation, which depends on mitotic Cdc28 activity in vivo and can be catalyzed by...
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