Tags: Enzyme.
In enzymology an anthocyanidin 3-O-glucosyltransferase (EC 2.4.1.115) is an enzyme that catalyzes the chemical reactionUDP-D-glucose + an anthocyanidin UDP + an anthocyanidin-3-O-beta-D-glucosideThus the two substrates of this enzyme are UDP-D-glucose and anthocyanidin whereas its two products are UDP and anthocyanidin-3-O-beta-D-glucoside.This enzyme belongs to the family of glycosyltransferases specifically the hexosyltransferases.