Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:07:06 UTC
Update Date2022-08-31 18:37:34 UTC
Metabolite IDMMDBc0032214
Metabolite Identification
Common NamePGP(16:1(9Z)/17:0)
DescriptionPGP(16:1(9Z)/17:0) 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)/17:0), in particular, consists of one 9Z-hexadecenoyl chain to the C-1 atom, and one heptadecanoyl 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 FormulaC39H76O13P2
Average Mass814.972
Monoisotopic Mass814.476116503
IUPAC Name[(2R)-3-({[(2R)-2-(heptadecanoyloxy)-3-[(9Z)-hexadec-9-enoyloxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2-(heptadecanoyloxy)-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)CCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C39H76O13P2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-39(42)52-37(35-51-54(46,47)50-33-36(40)32-49-53(43,44)45)34-48-38(41)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h14,16,36-37,40H,3-13,15,17-35H2,1-2H3,(H,46,47)(H2,43,44,45)/b16-14-/t36-,37-/m1/s1
InChI KeyQUMUNJYRRDQHJK-OAQISMCJSA-N