flavonol-3-O-glycoside xylosyltransferase | |
Ec Number: | 2.4.2.35 |
Cas Number: | 83380-90-9 |
Go Code: | 0047285 |
In enzymology, a flavonol-3-O-glycoside xylosyltransferase is an enzyme that catalyzes the chemical reaction
UDP-D-xylose + a flavonol 3-O-glycoside
\rightleftharpoons
Thus, the two substrates of this enzyme are UDP-D-xylose and flavonol 3-O-glycoside, whereas its two products are UDP and flavonol 3-[-D-xylosyl-(1->2)-beta-D-glycoside].
This enzyme belongs to the family of glycosyltransferases, specifically the pentosyltransferases. The systematic name of this enzyme class is UDP-D-xylose:flavonol-3-O-glycoside 2''-O-beta-D-xylosyltransferase.