Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:12:44 UTC
Update Date2022-08-31 18:40:56 UTC
Metabolite IDMMDBc0032348
Metabolite Identification
Common NamePGP(12:0(3-OH)/10:0)
DescriptionPGP(12:0(3-OH)/10:0) 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)/10:0), in particular, consists of one 3-hydroxydodecanoyl chain to the C-1 atom, and one decanoyl 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 FormulaC28H56O14P2
Average Mass678.69
Monoisotopic Mass678.314530479
IUPAC Name[(2R)-3-({[(2R)-2-(decanoyloxy)-3-[(3-hydroxydodecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2-(decanoyloxy)-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)CCCCCCCCC
InChI Identifier
InChI=1S/C28H56O14P2/c1-3-5-7-9-11-13-15-17-24(29)19-28(32)38-22-26(42-27(31)18-16-14-12-10-8-6-4-2)23-41-44(36,37)40-21-25(30)20-39-43(33,34)35/h24-26,29-30H,3-23H2,1-2H3,(H,36,37)(H2,33,34,35)/t24?,25-,26-/m1/s1
InChI KeyDAGDQLJJJBQDNF-KPRFIHOGSA-N