Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:13:48 UTC
Update Date2022-08-31 18:41:28 UTC
Metabolite IDMMDBc0032375
Metabolite Identification
Common NamePGP(14:0(3-OH)/17:0cycw7c)
DescriptionPGP(14:0(3-OH)/17:0cycw7c) 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(14:0(3-OH)/17:0cycw7c), in particular, consists of one 3-hydroxytetradecanoyl chain to the C-1 atom, and one heptadec-9-10-cyclo-anoyl 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 FormulaC37H72O14P2
Average Mass802.917
Monoisotopic Mass802.439730994
IUPAC Name[(2R)-3-({[(2R)-2-{[8-(2-hexylcyclopropyl)octanoyl]oxy}-3-[(3-hydroxytetradecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2-{[8-(2-hexylcyclopropyl)octanoyl]oxy}-3-[(3-hydroxytetradecanoyl)oxy]propoxy(hydroxy)phosphoryl]oxy}-2-hydroxypropoxyphosphonic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](O)(COP(O)(O)=O)COP(O)(=O)OC[C@@]([H])(COC(=O)CC(O)CCCCCCCCCCC)OC(=O)CCCCCCCC1CC1CCCCCC
InChI Identifier
InChI=1S/C37H72O14P2/c1-3-5-7-9-10-11-12-15-19-23-33(38)26-37(41)47-29-35(30-50-53(45,46)49-28-34(39)27-48-52(42,43)44)51-36(40)24-20-16-13-14-18-22-32-25-31(32)21-17-8-6-4-2/h31-35,38-39H,3-30H2,1-2H3,(H,45,46)(H2,42,43,44)/t31?,32?,33?,34-,35-/m1/s1
InChI KeyJTXBNJXFDWTZDB-IVHAPXLTSA-N