Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:14:41 UTC
Update Date2022-08-31 18:41:44 UTC
Metabolite IDMMDBc0032397
Metabolite Identification
Common NamePGP(15:0cyclo/17:0cycw7c)
DescriptionPGP(15:0cyclo/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(15:0cyclo/17:0cycw7c), in particular, consists of one cis-9,10-Methylenetetradecanoic acid 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 FormulaC38H72O13P2
Average Mass798.929
Monoisotopic Mass798.444816374
IUPAC Name[(2R)-3-({[(2R)-3-{[8-(2-butylcyclopropyl)octanoyl]oxy}-2-{[8-(2-hexylcyclopropyl)octanoyl]oxy}propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-3-{[8-(2-butylcyclopropyl)octanoyl]oxy}-2-{[8-(2-hexylcyclopropyl)octanoyl]oxy}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)CCCCCCCC1CC1CCCC)OC(=O)CCCCCCCC1CC1CCCCCC
InChI Identifier
InChI=1S/C38H72O13P2/c1-3-5-7-14-20-33-26-34(33)22-16-11-9-13-18-24-38(41)51-36(30-50-53(45,46)49-28-35(39)27-48-52(42,43)44)29-47-37(40)23-17-12-8-10-15-21-32-25-31(32)19-6-4-2/h31-36,39H,3-30H2,1-2H3,(H,45,46)(H2,42,43,44)/t31?,32?,33?,34?,35-,36-/m1/s1
InChI KeyPZEOLUITSWNUHI-YAHPJHIGSA-N