Reaction catalyzed by 1,2-diacylglycerol 3-alpha-glucosyltransferase (2.4.1.337)

		+			=			+
	UDP-alpha-D-glucose	+		1,2-dioleoyl-sn-glycerol	=		UDP	+		1,2-dioleoyl-3-O-(alpha-D-glucopyranosyl)-sn-glycerol