Structures of KaiC circadian clock mutant proteins: a new phosphorylation site at T426 and mechanisms of kinase, ATPase and phosphatase.

<h4>Background</h4>The circadian clock of the cyanobacterium Synechococcus elongatus can be reconstituted in vitro by three proteins, KaiA, KaiB and KaiC. Homo-hexameric KaiC displays kinase, phosphatase and ATPase activities; KaiA enhances KaiC phosphorylation and KaiB antagonizes KaiA....

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Bibliographic Details
Main Authors: Rekha Pattanayek, Tetsuya Mori, Yao Xu, Sabuj Pattanayek, Carl H Johnson, Martin Egli
Format: article
Language:EN
Published: Public Library of Science (PLoS) 2009
Subjects:
R
Q
Online Access:https://doaj.org/article/e22edcfd75044aa38efec1607945d156
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