3-deoxyoctulosonase

In enzymology, a 3-deoxyoctulosonase (EC number|3.2.1.144) is an enzyme that catalyzes the chemical reaction

:3-deoxyoctulosonyl-lipopolysaccharide + H₂O $ightleftharpoons$ 3-deoxyoctulosonic acid + lipopolysaccharide

Thus, the two substrates of this enzyme are 3-deoxyoctulosonyl-lipopolysaccharide and H₂O, whereas its two products are 3-deoxyoctulosonic acid and lipopolysaccharide.

This enzyme belongs to the family of hydrolases, specifically those glycosidases that hydrolyse O- and S-glycosyl compounds. The systematic name of this enzyme class is 3-deoxyoctulosonyl-lipopolysaccharide hydrolase. This enzyme is also called alpha-Kdo-ase.

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Gene Ontology (GO) codes