Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:12:42 UTC
Update Date2022-08-31 18:40:56 UTC
Metabolite IDMMDBc0032347
Metabolite Identification
Common NamePGP(12:0(3-OH)/10:0(3-OH))
DescriptionPGP(12:0(3-OH)/10:0(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(12:0(3-OH)/10:0(3-OH)), in particular, consists of one 3-hydroxydodecanoyl chain to the C-1 atom, and one 3-hydroxydecanoyl 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)-2-[(3-hydroxydecanoyl)oxy]-3-[(3-hydroxydodecanoyl)oxy]propoxy]phosphoryl}oxy)propoxy]phosphonic acid
Traditional Name(2R)-2-hydroxy-3-{[hydroxy((2R)-2-[(3-hydroxydecanoyl)oxy]-3-[(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)CCCCCCCCC)OC(=O)CC(O)CCCCCCC
InChI Identifier
InChI=1S/C28H56O15P2/c1-3-5-7-9-10-12-14-15-23(29)17-27(32)39-21-26(43-28(33)18-24(30)16-13-11-8-6-4-2)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 KeyUBJFKYNBHSLUNY-CVQXOBEKSA-N