Ordered dephosphorylation initiated by the selective proteolysis of cyclin B drives mitotic exit
APC/C-mediated proteolysis of cyclin B and securin promotes anaphase entry, inactivating CDK1 and permitting chromosome segregation, respectively. Reduction of CDK1 activity relieves inhibition of the CDK1-counteracting phosphatases PP1 and PP2A-B55, allowing wide-spread dephosphorylation of substra...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
eLife Sciences Publications
2020
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