- Luteolin-7-O-diglucuronide 4'-O-glucuronosyltransferase
enzymology, a luteolin-7-O-diglucuronide 4'-O-glucuronosyltransferase (EC number|220.127.116.11) is an enzymethat catalyzes the chemical reaction
:UDP-glucuronate + luteolin 7-O-beta-D-diglucuronide UDP + luteolin 7-O- [beta-D-glucuronosyl-(1->2)-beta-D-glucuronide] -4'-O-beta-D- glucuronide
Thus, the two substrates of this enzyme are
UDP-glucuronateand luteolin 7-O-beta-D-diglucuronide, whereas its 4 products are UDP, luteolin, [7-O- [beta-D-glucuronosyl-(1->2)-beta-D-glucuronide] -4'-O-beta-D-] , and glucuronide.
This enzyme belongs to the family of
glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-glucuronate:luteolin-7-O-beta-D-diglucuronide 4'-O-glucuronosyltransferase. Other names in common use include uridine diphosphoglucuronate-luteolin 7-O-diglucuronide, glucuronosyltransferase, UDP-glucuronate:luteolin 7-O-diglucuronide-glucuronosyltransferase, UDPglucuronate:luteolin, 7-O-diglucuronide-4'-O-glucuronosyl-transferase, and LDT.
CAS registry numberfor this enzyme class is CAS registry|115490-50-1."
Gene Ontology (GO) codes
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List of EC numbers (EC 2) — This list contains a list of EC numbers for the second group, EC 2, transferases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 2.1: Transferring One… … Wikipedia