Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:12:03 UTC
Update Date2022-08-31 18:40:45 UTC
Metabolite IDMMDBc0032331
Metabolite Identification
Common NamePGP(10:0(3-OH)/12:0(3-OH))
DescriptionPGP(10:0(3-OH)/12:0(3-OH)) 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(10:0(3-OH)/12:0(3-OH)), in particular, consists of one 3-hydroxydecanoyl chain to the C-1 atom, and one 3-hydroxydodecanoyl to the C-2 atom. In E. coli, 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
SynonymsNot Available
Molecular FormulaC28H56O15P2
Average Mass694.689
Monoisotopic Mass694.309445099
IUPAC Name[(2R)-2-hydroxy-3-({hydroxy[(2R)-3-[(3-hydroxydecanoyl)oxy]-2-[(3-hydroxydodecanoyl)oxy]propoxy]phosphoryl}oxy)propoxy]phosphonic acid
Traditional Name(2R)-2-hydroxy-3-{[hydroxy((2R)-3-[(3-hydroxydecanoyl)oxy]-2-[(3-hydroxydodecanoyl)oxy]propoxy)phosphoryl]oxy}propoxyphosphonic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](O)(COP(O)(O)=O)COP(O)(=O)OC[C@@]([H])(COC(=O)CC(O)CCCCCCC)OC(=O)CC(O)CCCCCCCCC
InChI Identifier
InChI=1S/C28H56O15P2/c1-3-5-7-9-10-12-14-16-24(30)18-28(33)43-26(21-39-27(32)17-23(29)15-13-11-8-6-4-2)22-42-45(37,38)41-20-25(31)19-40-44(34,35)36/h23-26,29-31H,3-22H2,1-2H3,(H,37,38)(H2,34,35,36)/t23?,24?,25-,26-/m1/s1
InChI KeyVTMRAPDOOJQAJT-CVQXOBEKSA-N