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Getting out of mitosis: Spatial and temporal control of mitotic exit and cytokinesis by PP1 and PP2A

Abstract:

Here, we will review the evidence showing that mitotic exit is initiated by regulated proteolysis and then driven by the PPP family of phosphoserine/threonine phosphatases. Rapid APC/CCDC 20 and ubiquitin-dependent proteolysis of cyclin B and securin initiates sister chromatid separation, the first step of mitotic exit. Because proteolysis of Aurora and Polo family kinases dependent on APC/CCDH 1 is relatively slow, this creates a new regulatory state, anaphase, different to G2 and M-phase. W...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1002/1873-3468.13595

Authors


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Role:
Author
ORCID:
0000-0001-7597-3104
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Institution:
University of Oxford
Division:
MSD
Department:
Biochemistry
Oxford college:
Trinity College
Role:
Author
ORCID:
0000-0001-7518-253X
Publisher:
Wiley Publisher's website
Journal:
FEBS Letters
Volume:
593
Issue:
20
Pages:
2908-2924
Publication date:
2019-09-18
Acceptance date:
2019-08-19
DOI:
EISSN:
1873-3468
ISSN:
0014-5793
Pmid:
31494926
Language:
English
Keywords:
Pubs id:
pubs:1054216
UUID:
uuid:c961281b-0e49-4930-af1d-8b9177e394e1
Local pid:
pubs:1054216
Source identifiers:
1054216
Deposit date:
2020-01-06

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