The Enzyme Database

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Accepted name: diacylglycerol cholinephosphotransferase
Reaction: CDP-choline + 1,2-diacyl-sn-glycerol = CMP + a phosphatidylcholine
Other name(s): phosphorylcholine-glyceride transferase; alkylacylglycerol cholinephosphotransferase; 1-alkyl-2-acetylglycerol cholinephosphotransferase; cholinephosphotransferase; CPT (ambiguous); alkylacylglycerol choline phosphotransferase; diacylglycerol choline phosphotransferase; 1-alkyl-2-acetyl-m-glycerol:CDPcholine choline phosphotransferase; CDP-choline diglyceride phosphotransferase; cytidine diphosphocholine glyceride transferase; cytidine diphosphorylcholine diglyceride transferase; phosphocholine diacylglyceroltransferase; sn-1,2-diacylglycerol cholinephosphotransferase; 1-alkyl-2-acetyl-sn-glycerol cholinephosphotransferase; CDP choline:1,2-diacylglycerol cholinephosphotransferase; CDP-choline:1,2-diacylglycerol cholinephosphotransferase
Systematic name: CDP-choline:1,2-diacyl-sn-glycerol cholinephosphotransferase
Comments: 1-Alkyl-2-acylglycerol can act as acceptor; this activity was previously listed separately.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, PDB, CAS registry number: 9026-13-5
1.  Coleman, R. and Bell, R.M. Phospholipid synthesis in isolated fat cells. Studies of microsomal diacylglycerol cholinephosphotransferase and diacylglycerol ethanolaminephosphotransferase activities. J. Biol. Chem. 252 (1977) 3050–3056. [PMID: 192727]
2.  Lee, T.-C., Blank, M.L., Fitzgerald, V. and Snyder, F. Formation of alkylacyl- and diacylglycerophosphocholines via diradylglycerol cholinephosphotransferase in rat liver. Biochim. Biophys. Acta 713 (1982) 479–483. [DOI] [PMID: 6295501]
3.  Parsasarathy, S., Cady, R.K., Kraushaar, D.S., Sladek, N.E. and Baumann, W.J. Inhibition of diacylglycerol:CDPcholine cholinephosphotransferase activity by dimethylaminoethyl p-chlorophenoxyacetate. Lipids 13 (1978) 161–164. [DOI] [PMID: 204847]
4.  Renooij, W. and Snyder, F. Biosynthesis of 1-alkyl-2-acetyl-sn-glycero-3-phosphocholine (platelet activating factor and a hypotensive lipid) by cholinephosphotransferase in various rat tissues. Biochim. Biophys. Acta 663 (1981) 545–556. [DOI] [PMID: 6260215]
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