Reaction catalyzed by CDP-diacylglycerol-glycerol-3-phosphate 1-phosphatidyltransferase (2.7.8.5), CDP-diacylglycerol-serine O-phosphatidyltransferase (2.7.8.8)

		+			=			+
	CDP-diacylglycerol	+		sn-glycero-3-phosphate	=		CMP	+		phosphatidylglycerophosphate