Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:12:58 UTC
Update Date2022-08-31 18:41:01 UTC
Metabolite IDMMDBc0032354
Metabolite Identification
Common NamePGP(12:0(3-OH)/15:0cyclo)
DescriptionPGP(12:0(3-OH)/15:0cyclo) 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(12:0(3-OH)/15:0cyclo), in particular, consists of one 3-hydroxydodecanoyl chain to the C-1 atom, and one cis-9,10-Methylenetetradecanoic acid 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 FormulaC33H64O14P2
Average Mass746.809
Monoisotopic Mass746.377130737
IUPAC Name[(2R)-3-({[(2R)-2-{[8-(2-butylcyclopropyl)octanoyl]oxy}-3-[(3-hydroxydodecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2-{[8-(2-butylcyclopropyl)octanoyl]oxy}-3-[(3-hydroxydodecanoyl)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)CC(O)CCCCCCCCC)OC(=O)CCCCCCCC1CC1CCCC
InChI Identifier
InChI=1S/C33H64O14P2/c1-3-5-7-8-9-12-15-19-29(34)22-33(37)43-25-31(26-46-49(41,42)45-24-30(35)23-44-48(38,39)40)47-32(36)20-16-13-10-11-14-18-28-21-27(28)17-6-4-2/h27-31,34-35H,3-26H2,1-2H3,(H,41,42)(H2,38,39,40)/t27?,28?,29?,30-,31-/m1/s1
InChI KeyQNDQBDRULUOORK-FOMSTSDASA-N