CDP-2,3-bis-(O-geranylgeranyl)-sn-glycerol synthase activity
cdp-2,3-bis-(o-geranylgeranyl)-sn-glycerol synthase activity
Catalysis of the reaction: 2,3-bis-O-(geranylgeranyl)-sn-glycerol 1-phosphate + CTP + H+ = CDP-2,3-bis-O-(geranylgeranyl)-sn-glycerol + diphosphate.