Cis-zeatin O-beta-D-glucosyltransferase

In enzymology, a cis-zeatin O-beta-D-glucosyltransferase (EC 2.4.1.215) is an enzyme that catalyzes the chemical reaction

UDP-glucose + cis-zeatin UDP + O-beta-D-glucosyl-cis-zeatin
cis-zeatin O-beta-D-glucosyltransferase
Identifiers
EC no.2.4.1.215
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
Search
PMCarticles
PubMedarticles
NCBIproteins

Thus, the two substrates of this enzyme are UDP-glucose and cis-zeatin, whereas its two products are UDP and O-beta-D-glucosyl-cis-zeatin.

This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-glucose:cis-zeatin O-beta-D-glucosyltransferase.

References

    • Martin RC, Mok MC, Habben JE, Mok DW (2001). "A maize cytokinin gene encoding an O-glucosyltransferase specific to cis-zeatin". Proc. Natl. Acad. Sci. U.S.A. 98 (10): 5922–6. Bibcode:2001PNAS...98.5922M. doi:10.1073/pnas.101128798. PMC 33314. PMID 11331778.


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