Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:15:03 UTC
Update Date2022-08-31 18:41:52 UTC
Metabolite IDMMDBc0032405
Metabolite Identification
Common NamePGP(16:0/19:0cycw8c)
DescriptionPGP(16:0/19:0cycw8c) 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(16:0/19:0cycw8c), in particular, consists of one hexadecanoyl chain to the C-1 atom, and one 9-(2-heptylcyclopropyl)nonanoyl 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 FormulaC41H80O13P2
Average Mass843.026
Monoisotopic Mass842.507416632
IUPAC Name[(2R)-3-({[(2R)-2-{[9-(2-heptylcyclopropyl)nonanoyl]oxy}-3-(hexadecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2-{[9-(2-heptylcyclopropyl)nonanoyl]oxy}-3-(hexadecanoyloxy)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)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCC1CC1CCCCCCC
InChI Identifier
InChI=1S/C41H80O13P2/c1-3-5-7-9-10-11-12-13-14-15-16-21-25-29-40(43)50-34-39(35-53-56(48,49)52-33-38(42)32-51-55(45,46)47)54-41(44)30-26-22-18-17-20-24-28-37-31-36(37)27-23-19-8-6-4-2/h36-39,42H,3-35H2,1-2H3,(H,48,49)(H2,45,46,47)/t36?,37?,38-,39-/m1/s1
InChI KeyLGAOFHRGHDLETM-XFULWAJRSA-N