Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:14:43 UTC
Update Date2022-08-31 18:41:45 UTC
Metabolite IDMMDBc0032398
Metabolite Identification
Common NamePGP(15:0cyclo/19:0cycv8c)
DescriptionPGP(15:0cyclo/19:0cycv8c) 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/19:0cycv8c), in particular, consists of one cis-9,10-Methylenetetradecanoic acid chain to the C-1 atom, and one heptadec-11-12-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 FormulaC40H76O13P2
Average Mass826.983
Monoisotopic Mass826.476116503
IUPAC Name[(2R)-3-({[(2R)-3-{[8-(2-butylcyclopropyl)octanoyl]oxy}-2-{[10-(2-hexylcyclopropyl)decanoyl]oxy}propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-3-{[8-(2-butylcyclopropyl)octanoyl]oxy}-2-{[10-(2-hexylcyclopropyl)decanoyl]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)CCCCCCCCCC1CC1CCCCCC
InChI Identifier
InChI=1S/C40H76O13P2/c1-3-5-7-16-22-35-28-36(35)24-17-12-9-8-10-14-20-26-40(43)53-38(32-52-55(47,48)51-30-37(41)29-50-54(44,45)46)31-49-39(42)25-19-15-11-13-18-23-34-27-33(34)21-6-4-2/h33-38,41H,3-32H2,1-2H3,(H,47,48)(H2,44,45,46)/t33?,34?,35?,36?,37-,38-/m1/s1
InChI KeyKPBARYCBNDDAHF-RTDSVYOCSA-N