Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:17:01 UTC
Update Date2022-08-31 18:42:35 UTC
Metabolite IDMMDBc0032450
Metabolite Identification
Common NamePGP(19:iso/10:0(3-OH))
DescriptionPGP(19:iso/10:0(3-OH)) 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(19:iso/10:0(3-OH)), in particular, consists of one 17-methylocatdecanoyl chain to the C-1 atom, and one 3-hydroxydecanoyl 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 FormulaC35H70O14P2
Average Mass776.879
Monoisotopic Mass776.42408093
IUPAC Name[(2S)-2-hydroxy-3-({hydroxy[(2R)-2-[(3-hydroxydecanoyl)oxy]-3-[(17-methyloctadecanoyl)oxy]propoxy]phosphoryl}oxy)propoxy]phosphonic acid
Traditional Name(2S)-2-hydroxy-3-{[hydroxy((2R)-2-[(3-hydroxydecanoyl)oxy]-3-[(17-methyloctadecanoyl)oxy]propoxy)phosphoryl]oxy}propoxyphosphonic acid
CAS Registry NumberNot Available
SMILES
[H][C@](O)(COP(O)(O)=O)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCCCCCCCCCCC(C)C)OC(=O)CC(O)CCCCCCC
InChI Identifier
InChI=1S/C35H70O14P2/c1-4-5-6-16-20-23-31(36)25-35(39)49-33(29-48-51(43,44)47-27-32(37)26-46-50(40,41)42)28-45-34(38)24-21-18-15-13-11-9-7-8-10-12-14-17-19-22-30(2)3/h30-33,36-37H,4-29H2,1-3H3,(H,43,44)(H2,40,41,42)/t31?,32-,33+/m0/s1
InChI KeyTYYGITZUMMNIGV-ADIDXWPESA-N