The Enzyme Database

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Accepted name: trans-zeatin O-β-D-glucosyltransferase
Reaction: UDP-glucose + trans-zeatin = UDP + O-β-D-glucosyl-trans-zeatin
Glossary: zeatin = (E)-2-methyl-4-(9H-purin-6-ylamino)but-2-en-1-ol = (E)-N6-(4-hydroxy-3-methylbut-2-enyl)adenine
Other name(s): zeatin O-β-D-glucosyltransferase; uridine diphosphoglucose-zeatin O-glucosyltransferase; zeatin O-glucosyltransferase
Systematic name: UDP-glucose:trans-zeatin O-β-D-glucosyltransferase
Comments: Unlike EC, cis-zeatin O-β-D-glucosyltransferase, UDP-D-xylose can also act as donor (cf. EC, zeatin O-β-D-xylosyltransferase).
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number: 123644-76-8
1.  Dixon, S.C., Martin, R.C., Mok, R.C., Shaw, G. and Mok, D.W.S. Zeatin glycosylation enzymes in Phaseolus - isolation of O-glucosyltransferase from Phaseolus lunatus and comparison to O-xylosyltransferase from P. vulgaris. Plant Physiol. 90 (1989) 1316–1321. [PMID: 16666929]
[EC created 1992, modified 2001]

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