https://www.selleckchem.com/pr....oducts/Flavopiridol.
The ability of retaining glycoside hydrolases (GHs) to transglycosylate is inherent to the double-displacement mechanism. Studying reaction intermediates, such as the glycosyl-enzyme intermediate (GEI) and the Michaelis complex, could provide valuable information to better understand the molecular factors governing the catalytic mechanism. Here, the GEI structure of RBcel1, an endo-1,4-β-glucanase of the GH5 family endowed with transglycosylase activity, is reported. It is the first structure of a GH5 enzyme covalently bound to a n