Insights into Ubiquitin Product Release in Hydrolysis Catalyzed by the Bacterial Deubiquitinase SdeA.
Sheedlo, M.J., Kenny, S., Podkorytov, I.S., Brown, K., Ma, J., Iyer, S., Hewitt, C.S., Arbough, T., Mikhailovskii, O., Flaherty, D.P., Wilson, M.A., Skrynnikov, N.R., Das, C.(2021) Biochemistry 60: 584-596
- PubMed: 33583181 
- DOI: 10.1021/acs.biochem.0c00760
- Primary Citation of Related Structures:  
6WTG - PubMed Abstract: 
We report the co-crystal structure of the (catalytic Cys)-to-Ala mutant of the deubiquitinase domain of the Legionella pneumophila effector SdeA (SdeA DUB ) with its ubiquitin (Ub) product. Most of the intermolecular interactions are preserved in this product-bound structure compared to that of the previously characterized complex of SdeA DUB with the suicide inhibitor ubiquitin vinylmethyl ester (Ub-VME), whose structure models the acyl-enzyme thioester intermediate ...