Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:16:06 UTC
Update Date2022-08-31 18:42:17 UTC
Metabolite IDMMDBc0032430
Metabolite Identification
Common NamePGP(18:1(9Z)/19:0cycv8c)
DescriptionPGP(18:1(9Z)/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(18:1(9Z)/19:0cycv8c), in particular, consists of one 9Z-octadecenoyl 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 FormulaC43H82O13P2
Average Mass869.064
Monoisotopic Mass868.523066696
IUPAC Name[(2R)-3-({[(2R)-2-{[10-(2-hexylcyclopropyl)decanoyl]oxy}-3-[(9Z)-octadec-9-enoyloxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2-{[10-(2-hexylcyclopropyl)decanoyl]oxy}-3-[(9Z)-octadec-9-enoyloxy]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)CCCCCCC\C=C/CCCCCCCC)OC(=O)CCCCCCCCCC1CC1CCCCCC
InChI Identifier
InChI=1S/C43H82O13P2/c1-3-5-7-9-10-11-12-13-14-15-16-17-20-23-27-31-42(45)52-36-41(37-55-58(50,51)54-35-40(44)34-53-57(47,48)49)56-43(46)32-28-24-21-18-19-22-26-30-39-33-38(39)29-25-8-6-4-2/h13-14,38-41,44H,3-12,15-37H2,1-2H3,(H,50,51)(H2,47,48,49)/b14-13-/t38?,39?,40-,41-/m1/s1
InChI KeyPQCPABPCGWXFSZ-ZGLIQWPXSA-N