Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:16:50 UTC
Update Date2022-08-31 18:42:31 UTC
Metabolite IDMMDBc0032445
Metabolite Identification
Common NamePGP(19:1(9Z)/12:0)
DescriptionPGP(19:1(9Z)/12:0) 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(19:1(9Z)/12:0), in particular, consists of one 9Z-nonadecenoyl chain to the C-1 atom, and one dodecanoyl 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 FormulaC37H72O13P2
Average Mass786.918
Monoisotopic Mass786.444816374
IUPAC Name[(2R)-3-({[(2R)-2-(dodecanoyloxy)-3-[(9Z)-nonadec-9-enoyloxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2-(dodecanoyloxy)-3-[(9Z)-nonadec-9-enoyloxy]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)CCCCCCC\C=C/CCCCCCCCC)OC(=O)CCCCCCCCCCC
InChI Identifier
InChI=1S/C37H72O13P2/c1-3-5-7-9-11-13-14-15-16-17-18-19-21-22-24-26-28-36(39)46-32-35(50-37(40)29-27-25-23-20-12-10-8-6-4-2)33-49-52(44,45)48-31-34(38)30-47-51(41,42)43/h16-17,34-35,38H,3-15,18-33H2,1-2H3,(H,44,45)(H2,41,42,43)/b17-16-/t34-,35-/m1/s1
InChI KeyKPYKHZNQPXKDDD-ALOTUQNUSA-N