Chitinase

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Image:1ffq.png
Crystal Structure of Chitinase I from Serratia marcescens complex with inhibitor, 1ffq

Template:STRUCTURE 1ffq


Chitinases cleave the beta-1-4-glycosidic bond between the N-acetyl-D-glucosamine units of which chitin is comprised. Chitinases are present in plants, bacteria and fungi. The first chitinase structures were solved in 1994, from a bacterium (1ctn) and a plant (2hvm). A mechanism for chitin cleavage was proposed based on several structures and was later confirmed.

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