Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:14:07 UTC
Update Date2022-08-31 18:41:34 UTC
Metabolite IDMMDBc0032383
Metabolite Identification
Common NamePGP(14:0/17:0cycw7c)
DescriptionPGP(14:0/17:0cycw7c) 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(14:0/17:0cycw7c), in particular, consists of one tetradecanoyl chain to the C-1 atom, and one heptadec-9-10-cyclo-anoyl 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 FormulaC37H72O13P2
Average Mass786.918
Monoisotopic Mass786.444816374
IUPAC Name[(2R)-3-({[(2R)-2-{[8-(2-hexylcyclopropyl)octanoyl]oxy}-3-(tetradecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2-{[8-(2-hexylcyclopropyl)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)CCCCCCCC1CC1CCCCCC
InChI Identifier
InChI=1S/C37H72O13P2/c1-3-5-7-9-10-11-12-13-14-17-21-25-36(39)46-30-35(31-49-52(44,45)48-29-34(38)28-47-51(41,42)43)50-37(40)26-22-18-15-16-20-24-33-27-32(33)23-19-8-6-4-2/h32-35,38H,3-31H2,1-2H3,(H,44,45)(H2,41,42,43)/t32?,33?,34-,35-/m1/s1
InChI KeyODDDJYDQTIQYJL-RWHWJHECSA-N