Reaction catalyzed by 2-acylglycerol O-acyltransferase (2.3.1.22)

		+			=		CoA	+
	oleoyl-CoA	+		(Z)-1-(octadec-9-enyl)glycerol	=		CoA	+		2-oleoyl-(Z)-1-(octadec-9-enyl)glycerol