Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:14:05 UTC
Update Date2022-08-31 18:41:33 UTC
Metabolite IDMMDBc0032382
Metabolite Identification
Common NamePGP(14:0/15:0cyclo)
DescriptionPGP(14:0/15:0cyclo) 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(14:0/15:0cyclo), in particular, consists of one tetradecanoyl chain to the C-1 atom, and one cis-9,10-Methylenetetradecanoic acid 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 FormulaC35H68O13P2
Average Mass758.864
Monoisotopic Mass758.413516246
IUPAC Name[(2R)-3-({[(2R)-2-{[8-(2-butylcyclopropyl)octanoyl]oxy}-3-(tetradecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2-{[8-(2-butylcyclopropyl)octanoyl]oxy}-3-(tetradecanoyloxy)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)CCCCCCCCCCCCC)OC(=O)CCCCCCCC1CC1CCCC
InChI Identifier
InChI=1S/C35H68O13P2/c1-3-5-7-8-9-10-11-12-13-16-19-23-34(37)44-28-33(29-47-50(42,43)46-27-32(36)26-45-49(39,40)41)48-35(38)24-20-17-14-15-18-22-31-25-30(31)21-6-4-2/h30-33,36H,3-29H2,1-2H3,(H,42,43)(H2,39,40,41)/t30?,31?,32-,33-/m1/s1
InChI KeyUTJRQEOBYGCJIK-YMBWLEMYSA-N