Tags: Enzyme.
In enzymology a raffinose-raffinose alpha-galactosyltransferase (EC 2.4.1.166) is an enzyme that catalyzes the chemical reaction2 raffinose 1F-alpha-D-galactosylraffinose + sucroseHence this enzyme has one substrate raffinose and two products 1F-alpha-D-galactosylraffinose and sucrose.This enzyme belongs to the family of glycosyltransferases to be specific the hexosyltransferases. The systematic name of this enzyme class is raffinose:raffinose alpha-D-galactosyltransferase.