Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:16:59 UTC
Update Date2022-08-31 18:42:34 UTC
Metabolite IDMMDBc0032449
Metabolite Identification
Common NamePGP(19:1(9Z)/18:0)
DescriptionPGP(19:1(9Z)/18:0) 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)/18:0), in particular, consists of one 9Z-nonadecenoyl chain to the C-1 atom, and one octadecanoyl 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 FormulaC43H84O13P2
Average Mass871.08
Monoisotopic Mass870.538716761
IUPAC Name[(2R)-2-hydroxy-3-({hydroxy[(2R)-3-[(9Z)-nonadec-9-enoyloxy]-2-(octadecanoyloxy)propoxy]phosphoryl}oxy)propoxy]phosphonic acid
Traditional Name(2R)-2-hydroxy-3-{[hydroxy((2R)-3-[(9Z)-nonadec-9-enoyloxy]-2-(octadecanoyloxy)propoxy)phosphoryl]oxy}propoxyphosphonic 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)CCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C43H84O13P2/c1-3-5-7-9-11-13-15-17-19-21-22-24-26-28-30-32-34-42(45)52-38-41(39-55-58(50,51)54-37-40(44)36-53-57(47,48)49)56-43(46)35-33-31-29-27-25-23-20-18-16-14-12-10-8-6-4-2/h19,21,40-41,44H,3-18,20,22-39H2,1-2H3,(H,50,51)(H2,47,48,49)/b21-19-/t40-,41-/m1/s1
InChI KeySEOJUOLNVOBTKY-RAWCOTAPSA-N