Biology:CDP-diacylglycerol—glycerol-3-phosphate 3-phosphatidyltransferase

From HandWiki
CDP-diacylglycerol-glycerol-3-phosphate 3-phosphatidyltransferase
Identifiers
EC number2.7.8.5
CAS number9068-49-9
Alt. names
  • glycerophosphate phosphatidyltransferase
  • 3-phosphatidyl-1'-glycerol-3'-phosphate synthase
  • CDPdiacylglycerol:glycerol-3-phosphate phosphatidyltransferase
  • cytidine 5'-diphospho-1,2-diacyl-sn-glycerol
  • (CDPdiglyceride):sn-glycerol-3-phosphate phosphatidyltransferase
  • phosphatidylglycerophosphate synthase
  • phosphatidylglycerolphosphate synthase
  • PGP synthase
  • CDPdiacylglycerol-sn-glycerol-3-phosphate 3-phosphatidyltransferase
  • CDPdiacylglycerol:sn-glycero-3-phosphate phosphatidyltransferase
  • glycerol phosphate phosphatidyltransferase
  • glycerol 3-phosphate phosphatidyltransferase
  • phosphatidylglycerol phosphate synthase
  • phosphatidylglycerol phosphate synthetase
  • phosphatidylglycerophosphate synthetase
  • sn-glycerol-3-phosphate phosphatidyltransferase
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO

In enzymology, a CDP-diacylglycerol—glycerol-3-phosphate 3-phosphatidyltransferase (EC 2.7.8.5) is an enzyme that catalyzes the chemical reaction

CDP-diacylglycerol + sn-glycerol 3-phosphate [math]\displaystyle{ \rightleftharpoons }[/math] CMP + 3(3-sn-phosphatidyl)-sn-glycerol 1-phosphate

Thus, the two substrates of this enzyme are CDP-diacylglycerol and sn-glycerol 3-phosphate, whereas its two products are CMP and 3(3-sn-phosphatidyl)-sn-glycerol 1-phosphate.

This enzyme belongs to the family of transferases, specifically those transferring non-standard substituted phosphate groups. This enzyme participates in glycerophospholipid metabolism.

References

  • "CMP-dependent incorporation of [14C]Glycerol 3-phosphate into phosphatidylglycerol and phosphatidylglycerol phosphate by rabbit lung microsomes". Biochim. Biophys. Acta 710 (3): 377–90. 1982. doi:10.1016/0005-2760(82)90121-7. PMID 7074121. 
  • "Membrane-associated phosphatidylglycerophosphate synthetase from Escherichia coli: purification by substrate affinity chromatography on cytidine 5'-diphospho-1,2-diacyl-sn-glycerol sepharose". Biochemistry 15 (24): 5205–11. 1976. doi:10.1021/bi00669a002. PMID 793612.