Mps1Mph1 Kinase Phosphorylates Mad3 to Inhibit Cdc20Slp1-APC/C and Maintain Spindle Checkpoint Arrests.

The spindle checkpoint is a mitotic surveillance system which ensures equal segregation of sister chromatids. It delays anaphase onset by inhibiting the action of the E3 ubiquitin ligase known as the anaphase promoting complex or cyclosome (APC/C). Mad3/BubR1 is a key component of the mitotic checkp...

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Main Authors: Judith Zich, Karen May, Konstantinos Paraskevopoulos, Onur Sen, Heather M Syred, Sjaak van der Sar, Hitesh Patel, James J Moresco, Ali Sarkeshik, John R Yates, Juri Rappsilber, Kevin G Hardwick
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2016-02-01
Series:PLoS Genetics
Online Access:https://doi.org/10.1371/journal.pgen.1005834