Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 14:13:33 UTC
Update Date2022-09-01 01:21:43 UTC
Metabolite IDMMDBc0045958
Metabolite Identification
Common NamePGP(12:0/20:1(11Z))
DescriptionPGP(12:0/20:1(11Z)) 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(12:0/20:1(11Z)), in particular, consists of one dodecanoyl chain to the C-1 atom, and one 11Z-eicosenoyl 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 FormulaC38H74O13P2
Average Mass800.945
Monoisotopic Mass800.460466439
IUPAC Name[(2S)-3-({[(2R)-3-(dodecanoyloxy)-2-[(11Z)-icos-11-enoyloxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2S)-3-{[(2R)-3-(dodecanoyloxy)-2-[(11Z)-icos-11-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)CCCCCCCCCCC)OC(=O)CCCCCCCCC\C=C/CCCCCCCC
InChI Identifier
InChI=1S/C38H74O13P2/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-22-24-26-28-30-38(41)51-36(33-47-37(40)29-27-25-23-21-12-10-8-6-4-2)34-50-53(45,46)49-32-35(39)31-48-52(42,43)44/h15-16,35-36,39H,3-14,17-34H2,1-2H3,(H,45,46)(H2,42,43,44)/b16-15-/t35-,36+/m0/s1
InChI KeyKYVOSCRSTSTTTA-XZPRYJARSA-N