Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:12:40 UTC
Update Date2022-08-31 18:40:55 UTC
Metabolite IDMMDBc0032346
Metabolite Identification
Common NamePGP(10:0/19:iso)
DescriptionPGP(10:0/19:iso) 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(10:0/19:iso), in particular, consists of one decanoyl chain to the C-1 atom, and one 17-methylocatdecanoyl 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 FormulaC35H70O13P2
Average Mass760.88
Monoisotopic Mass760.42916631
IUPAC Name[(2S)-3-({[(2R)-3-(decanoyloxy)-2-[(17-methyloctadecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2S)-3-{[(2R)-3-(decanoyloxy)-2-[(17-methyloctadecanoyl)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)CCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCC(C)C
InChI Identifier
InChI=1S/C35H70O13P2/c1-4-5-6-7-15-19-22-25-34(37)44-29-33(30-47-50(42,43)46-28-32(36)27-45-49(39,40)41)48-35(38)26-23-20-17-14-12-10-8-9-11-13-16-18-21-24-31(2)3/h31-33,36H,4-30H2,1-3H3,(H,42,43)(H2,39,40,41)/t32-,33+/m0/s1
InChI KeyCVCHGCYSMNRHEY-JHOUSYSJSA-N