Cohesin cleavage by separase is enhanced by a substrate motif distinct from the cleavage site
Prior to anaphase, securin binds separase and thereby prevents cohesin cleavage. Here, the authors develop a method to produce active securin-free separase, identify a docking motif in cohesin that promotes cleavage, and show that securin interferes with this interaction.
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2019-11-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-019-13209-y |