ID 2.4.1.354 DE (R)-mandelonitrile beta-glucosyltransferase. AN UGT85A19. CA (R)-mandelonitrile + UDP-alpha-D-glucose = (R)-prunasin + H(+) + UDP. CC -!- The enzyme, characterized from Prunus dulcis (almond), is involved in CC the biosynthesis of the cyanogenic glycosides (R)-prunasin and (R)- CC amygdalin. DR B2XBQ5, 85A19_PRUDU; //