flavonol-3-O-glycoside xylosyltransferase activity
Catalysis of the reaction: flavonol 3-O-glycoside + UDP-D-xylose = flavonol 3-O-D-xylosylglycoside + UDP.
GO:0035252
UDP-xylosyltransferase activity
is_a
UDP-D-xylose:flavonol-3-O-glycoside 2''-O-beta-D-xylosyltransferase activity
related