a CDP-1,2-diacyl-sn-glycerol + choline = a 1,2-diacyl-sn-glycero-3-phosphocholine + CMP + H(+)
a cdp-1,2-diacyl-sn-glycerol + choline = a 1,2-diacyl-sn-glycero-3-phosphocholine + cmp + h(+)
a CDP-1,2-diacyl-sn-glycerol + choline = a 1,2-diacyl-sn-glycero-3-phosphocholine + CMP + H(+)
a cdp-1,2-diacyl-sn-glycerol + choline = a 1,2-diacyl-sn-glycero-3-phosphocholine + cmp + h(+)