PGP(19:iso/19:iso) (PAMDB006527)

IdentificationTaxonomyPhysical PropertiesBiological PropertiesSpectraConcentrationsLinksReferencesEnzymes Transporters
Proteins (3280)
Record Information
Version 1.0
Update Date 1/22/2018 11:54:54 AM
Metabolite IDPAMDB006527
Identification
Name: PGP(19:iso/19:iso)
Description:PGP(19:iso/19:iso) belongs to the class of glycerophosphoglycerophosphates, also called phosphatidylglycerophosphates (PGPs). These lipids contain a common glycerophosphate skeleton linked to at least one fatty acyl chain and a glycero-3-phosphate moiety. As is the case with diacylglycerols, phosphatidylglycerophosphates can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PGP(19:iso/19:iso), in particular, consists of two 17-methylocatdecanoyl chains at positions C-1 and C-2. In Pseudomonas aeruginosa, PGPs can be found in the cytoplasmic membrane. The are synthesized by the addition of glycerol 3-phosphate to a CDP-diacylglycerol. In turn, PGPs are dephosphorylated to Phosphatidylglycerols (PGs) by the enzyme Phosphatidylglycerophosphatase.
Structure
Thumb
Synonyms:Not Available
Chemical Formula: C44H88O13P2
Average Molecular Weight: 887.123
Monoisotopic Molecular Weight: 886.57001689
InChI Key: IURFWJGYPZTGQY-ACEXITHZSA-N
InChI:InChI=1S/C44H88O13P2/c1-39(2)31-27-23-19-15-11-7-5-9-13-17-21-25-29-33-43(46)53-37-42(38-56-59(51,52)55-36-41(45)35-54-58(48,49)50)57-44(47)34-30-26-22-18-14-10-6-8-12-16-20-24-28-32-40(3)4/h39-42,45H,5-38H2,1-4H3,(H,51,52)(H2,48,49,50)/t41-,42+/m0/s1
CAS number: Not Available
IUPAC Name:Not Available
Traditional IUPAC Name: Not Available
SMILES:CC(C)CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OC[C@@H](O)COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCCC(C)C
Chemical Taxonomy
Taxonomy DescriptionNot Available
Kingdom Not Available
Super ClassNot Available
Class Not Available
Sub ClassNot Available
Direct Parent Not Available
Alternative Parents Not Available
Substituents Not Available
Molecular Framework Not Available
External Descriptors Not Available
Physical Properties
State: Not Available
Charge:Not Available
Melting point: Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
Biological Properties
Cellular Locations:Cytoplasm
Reactions:
2 CDP-DG(19:iso/19:iso) + Glycerol 3-phosphate >2 PGP(19:iso/19:iso) + Cytidine monophosphate + Hydrogen ion + Cytidine monophosphate
2 PGP(19:iso/19:iso) + Water >2 PG(19:iso/19:iso) + Phosphate
SMPDB Pathways:
phospholipid biosynthesis (CL(19:iso/19:iso/19:iso/19:iso))PW002009 Pw002009Pw002009 greyscalePw002009 simple
Biological Properties
Cellular Locations: Cytoplasm
Reactions:
Pathways: Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0371052390-05cb759210019dfea8a9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-05nr-2693032420-4b808effef755093a9c1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4r-6977224220-1d1b14878a45738a2f51View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004s-3090021120-73085705f35265c2150cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9050000000-1c29923e7ac42afb8a60View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9010000000-87d13736b5ddfa5473aaView in MoNA
References
References:
  • Yurtsever D. (2007). Fatty acid methyl ester profiling of Enterococcus and Esherichia coli for microbial source tracking. M.sc. Thesis. Villanova University: U.S.A
Synthesis Reference: Not Available
Material Safety Data Sheet (MSDS) Not Available
External Links:
ResourceLink