In enzymology, a flavone apiosyltransferase (EC 2.4.2.25) is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are UDP-apiose and 5,7,4'-trihydroxyflavone 7-O-beta-D-glucoside, whereas its 3 products are UDP, 5,7,4'-trihydroxyflavone (apigenin), and [[7-O-[beta-D-apiosyl-(1->2)-beta-D-glucoside]]].
This enzyme belongs to the family of glycosyltransferases, specifically the pentosyltransferases.
The systematic name of this enzyme class is UDP-apiose:5,4'-dihydroxyflavone 7-O-beta-D-glucoside 2''-O-beta-D-apiofuranosyltransferase.
This enzyme participates in flavonoid biosynthesis.
This EC 2.4 enzyme-related article is a stub.