Unexpected functional implication of a stable succinimide in the structural stability of Methanocaldococcus jannaschii glutaminase
Succinimide is a post-translational modification susceptible to rapid hydrolysis and generally associated with protein destabilisation. Here, the authors use mass spectroscopy to identify a stable succinimide intermediate that is responsible for the high thermostability of a thermophilic enzyme.
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2016-09-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/ncomms12798 |