Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 14:16:25 UTC
Update Date2022-09-01 01:23:03 UTC
Metabolite IDMMDBc0046016
Metabolite Identification
Common NamePGP(14:1(9Z)/16:0)
DescriptionPGP(14:1(9Z)/16:0) 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(14:1(9Z)/16:0), in particular, consists of one 9Z-tetradecenoyl chain to the C-1 atom, and one hexadecanoyl 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 FormulaC36H70O13P2
Average Mass772.891
Monoisotopic Mass772.42916631
IUPAC Name[(2S)-3-({[(2R)-2-(hexadecanoyloxy)-3-[(9Z)-tetradec-9-enoyloxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2S)-3-{[(2R)-2-(hexadecanoyloxy)-3-[(9Z)-tetradec-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/CCCC)OC(=O)CCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C36H70O13P2/c1-3-5-7-9-11-13-15-16-18-20-22-24-26-28-36(39)49-34(32-48-51(43,44)47-30-33(37)29-46-50(40,41)42)31-45-35(38)27-25-23-21-19-17-14-12-10-8-6-4-2/h10,12,33-34,37H,3-9,11,13-32H2,1-2H3,(H,43,44)(H2,40,41,42)/b12-10-/t33-,34+/m0/s1
InChI KeyQOWFWDSWVSJLDM-HRACJRRMSA-N