Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:14:14 UTC
Update Date2022-08-31 18:41:36 UTC
Metabolite IDMMDBc0032386
Metabolite Identification
Common NamePGP(15:0/10:0(3-OH))
DescriptionPGP(15:0/10:0(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(15:0/10:0(3-OH)), in particular, consists of one pentadecanoyl 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 FormulaC31H62O14P2
Average Mass720.771
Monoisotopic Mass720.361480672
IUPAC Name[(2R)-2-hydroxy-3-({hydroxy[(2R)-2-[(3-hydroxydecanoyl)oxy]-3-(pentadecanoyloxy)propoxy]phosphoryl}oxy)propoxy]phosphonic acid
Traditional Name(2R)-2-hydroxy-3-{[hydroxy((2R)-2-[(3-hydroxydecanoyl)oxy]-3-(pentadecanoyloxy)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)CCCCCCCCCCCCCC)OC(=O)CC(O)CCCCCCC
InChI Identifier
InChI=1S/C31H62O14P2/c1-3-5-7-9-10-11-12-13-14-15-17-19-21-30(34)41-25-29(45-31(35)22-27(32)20-18-16-8-6-4-2)26-44-47(39,40)43-24-28(33)23-42-46(36,37)38/h27-29,32-33H,3-26H2,1-2H3,(H,39,40)(H2,36,37,38)/t27?,28-,29-/m1/s1
InChI KeyYEABNXOBZBJNEE-NPQGXCPKSA-N