Bifunctional O-glycosyltransferase and N-glycosyltransferase that can detoxify xenobiotics. Possesses high activity to metabolize the persistent pollutants 2,4,5-trichlorophenol (TCP) and 3,4-dichloroaniline (DCA). Also active on benzoates and benzoate derivatives in vitro. hydroquinone + UDP-alpha-D-glucose = H(+) + hydroquinone O-beta-D-glucopyranoside + UDP A number of isoforms are produced. According to EST sequences. No visible phenotype under normal growth condition. Belongs to the UDP-glycosyltransferase family.