Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 01:42:10 UTC
Update Date2022-08-31 18:22:41 UTC
Metabolite IDMMDBc0031632
Metabolite Identification
Common NamePGP(14:1(7Z)/14:1(7Z))
DescriptionPGP(14:1(7Z)/14:1(7Z)) 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(7Z)/14:1(7Z)), in particular, consists of two 7Z,tetradecenoyl chains at positions C-1 and C-2. 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 FormulaC34H64O13P2
Average Mass742.821
Monoisotopic Mass742.382216117
IUPAC Name[(2R)-3-({[(2R)-2,3-bis[(7Z)-tetradec-7-enoyloxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2,3-bis[(7Z)-tetradec-7-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)CCCCC\C=C/CCCCCC)OC(=O)CCCCC\C=C/CCCCCC
InChI Identifier
InChI=1S/C34H64O13P2/c1-3-5-7-9-11-13-15-17-19-21-23-25-33(36)43-29-32(30-46-49(41,42)45-28-31(35)27-44-48(38,39)40)47-34(37)26-24-22-20-18-16-14-12-10-8-6-4-2/h13-16,31-32,35H,3-12,17-30H2,1-2H3,(H,41,42)(H2,38,39,40)/b15-13-,16-14-/t31-,32-/m1/s1
InChI KeyGDLXTQRUMWAYHJ-ORNOOMOASA-N