Tags: Enzyme.
Zeaxanthin glucosyltransferase (EC 2.4.1.276 crtX (gene)) is an enzyme with system name UDP-glucose:zeaxanthin beta-D-glucosyltransferase. This enzyme catalyses the following chemical reaction 2 UDP-glucose + zeaxanthin 2 UDP + zeaxanthin bis(beta-D-glucoside)The reaction proceeds in two steps with the monoglucoside as an intermediate.