In enzymology, a CDP-glycerol glycerophosphotransferase (EC 2.7.8.12) is an enzyme that catalyzes the chemical reaction

CDP-glycerol + (glycerophosphate)_n ${\displaystyle \rightleftharpoons }$ CMP + (glycerophosphate)_n+1

Thus, the two substrates of this enzyme are CDP-glycerol and (glycerophosphate)n, whereas its two products are CMP and (glycerophosphate)n+1.

This enzyme belongs to the family of transferases, specifically those transferring non-standard substituted phosphate groups. The systematic name of this enzyme class is CDP-glycerol:poly(glycerophosphate) glycerophosphotransferase. Other names in common use include teichoic-acid synthase, cytidine diphosphoglycerol glycerophosphotransferase, poly(glycerol phosphate) polymerase, teichoic acid glycerol transferase, glycerophosphate synthetase, and CGPTase.

• BURGER MM, GLASER L (1964). "THE SYNTHESIS OF TEICHOIC ACIDS. I. POLYGLYCEROPHOSPHATE". J. Biol. Chem. 239: 3168–77. PMID 14245357.