ID 2.4.1.215 DE cis-zeatin O-beta-D-glucosyltransferase. CA cis-zeatin + UDP-alpha-D-glucose = H(+) + O-beta-D-glucosyl-cis-zeatin + CA UDP. CC -!- The enzyme from maize can use cis-zeatin and UDPglucose as CC substrates, but not cis-ribosylzeatin, trans-zeatin or trans- CC ribosylzeatin. CC -!- Unlike EC 2.4.1.203 UDP-xylose cannot act as a donor. DR Q93XP7, CZOG1_MAIZE; Q8RXA5, CZOG2_MAIZE; Q6JAH0, CZOG_SORBI ; //