Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:06:59 UTC
Update Date2022-08-31 18:37:32 UTC
Metabolite IDMMDBc0032211
Metabolite Identification
Common NamePGP(16:1(9Z)/12:0)
DescriptionPGP(16:1(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(16:1(9Z)/12:0), in particular, consists of one 9Z-hexadecenoyl 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 FormulaC34H66O13P2
Average Mass744.837
Monoisotopic Mass744.397866181
IUPAC Name[(2R)-3-({[(2R)-2-(dodecanoyloxy)-3-[(9Z)-hexadec-9-enoyloxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2-(dodecanoyloxy)-3-[(9Z)-hexadec-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/CCCCCC)OC(=O)CCCCCCCCCCC
InChI Identifier
InChI=1S/C34H66O13P2/c1-3-5-7-9-11-13-14-15-16-18-19-21-23-25-33(36)43-29-32(47-34(37)26-24-22-20-17-12-10-8-6-4-2)30-46-49(41,42)45-28-31(35)27-44-48(38,39)40/h13-14,31-32,35H,3-12,15-30H2,1-2H3,(H,41,42)(H2,38,39,40)/b14-13-/t31-,32-/m1/s1
InChI KeyMOPFGEJOAJRJKW-WIHLJCLOSA-N