Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 00:49:08 UTC
Update Date2023-02-07 23:15:59 UTC
Metabolite IDMMDBc0031439
Metabolite Identification
Common NamePG(10:0(3-OH)/10:0)
DescriptionPG(10:0/10:0(3-OH)) is a phosphatidylglycerol. Phosphatidylglycerols consist of a glycerol 3-phosphate backbone esterified to either saturated or unsaturated fatty acids on carbons 1 and 2. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PG(10:0/10:0(3-OH)), in particular, consists of one decanoyl chain to the C-1 atom, and one 3-hydroxydecanoyl to the C-2 atom. In E. coli glycerophospholipid metabolism, phosphatidylglycerol is formed from phosphatidic acid (1,2-diacyl-sn-glycerol 3-phosphate) by a sequence of enzymatic reactions that proceeds via two intermediates, cytidine diphosphate diacylglycerol (CDP-diacylglycerol) and phosphatidylglycerophosphate (PGP, a phosphorylated phosphatidylglycerol). Phosphatidylglycerols, along with CDP-diacylglycerol, also serve as precursor molecules for the synthesis of cardiolipin, a phospholipid found in membranes.
Structure
SynonymsNot Available
Molecular FormulaC26H51O11P
Average Mass570.657
Monoisotopic Mass570.31689946
IUPAC Name[(2R)-2-(decanoyloxy)-3-[(3-hydroxydecanoyl)oxy]propoxy][(2S)-2,3-dihydroxypropoxy]phosphinic acid
Traditional Name(2R)-2-(decanoyloxy)-3-[(3-hydroxydecanoyl)oxy]propoxy((2S)-2,3-dihydroxypropoxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@](O)(CO)COP(O)(=O)OC[C@@]([H])(COC(=O)CC(O)CCCCCCC)OC(=O)CCCCCCCCC
InChI Identifier
InChI=1S/C26H51O11P/c1-3-5-7-9-10-12-14-16-25(30)37-24(21-36-38(32,33)35-19-23(29)18-27)20-34-26(31)17-22(28)15-13-11-8-6-4-2/h22-24,27-29H,3-21H2,1-2H3,(H,32,33)/t22?,23-,24+/m0/s1
InChI KeyUBDIMGYIYVMTPA-YDUIRMPASA-N