Biology:Diacylglycerol diphosphate phosphatase

From HandWiki
Diacylglycerol diphosphate phosphatase
Identifiers
EC number3.1.3.81
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

Diacylglycerol diphosphate phosphatase (EC 3.1.3.81, DGPP phosphatase, DGPP phosphohydrolase, DPP1, DPPL1, DPPL2, PAP2, pyrophosphate phosphatase) is an enzyme with systematic name 1,2-diacyl-sn-glycerol 3-phosphate phosphohydrolase.[1][2][3][4][5][6] This enzyme catalyses the following chemical reaction

1,2-diacyl-sn-glycerol 3-diphosphate + H2O [math]\displaystyle{ \rightleftharpoons }[/math] 1,2-diacyl-sn-glycerol 3-phosphate + phosphate

The phosphatase activity of this enzyme is Mg2+-independent.

References

  1. "The Escherichia coli pgpB gene encodes for a diacylglycerol pyrophosphate phosphatase activity". The Journal of Biological Chemistry 271 (48): 30548–53. November 1996. doi:10.1074/jbc.271.48.30548. PMID 8940025. 
  2. "Mammalian Mg2+-independent phosphatidate phosphatase (PAP2) displays diacylglycerol pyrophosphate phosphatase activity". The Journal of Biological Chemistry 272 (16): 10361–6. April 1997. doi:10.1074/jbc.272.16.10361. PMID 9099673. 
  3. "Purification and characterization of diacylglycerol pyrophosphate phosphatase from Saccharomyces cerevisiae". The Journal of Biological Chemistry 271 (4): 1868–76. January 1996. doi:10.1074/jbc.271.4.1868. PMID 8567632. https://digitalcommons.uri.edu/cgi/viewcontent.cgi?article=1001&context=chs_past_depts_facpubs. 
  4. "Diacylglycerol pyrophosphate phosphatase in Saccharomyces cerevisiae". Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids 1635 (1): 1–9. November 2003. doi:10.1016/j.bbalip.2003.10.002. PMID 14642771. 
  5. "Phosphatidate phosphatases and diacylglycerol pyrophosphate phosphatases in Saccharomyces cerevisiae and Escherichia coli". Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism 1348 (1–2): 45–55. September 1997. doi:10.1016/s0005-2760(97)00095-7. PMID 9370315. 
  6. "Regulation of the Saccharomyces cerevisiae DPP1-encoded diacylglycerol pyrophosphate phosphatase by zinc". The Journal of Biological Chemistry 276 (13): 10126–33. March 2001. doi:10.1074/jbc.m011421200. PMID 11139591. 

External links