Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:12:46 UTC
Update Date2022-08-31 18:40:57 UTC
Metabolite IDMMDBc0032349
Metabolite Identification
Common NamePGP(12:0(3-OH)/12:0(3-OH))
DescriptionPGP(12:0(3-OH)/12:0(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(12:0(3-OH)/12:0(3-OH)), in particular, consists of two 3-hydroxydodecanoyl chains at positions C-1 and C-2. 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 FormulaC30H60O15P2
Average Mass722.743
Monoisotopic Mass722.340745228
IUPAC Name[(2R)-3-({[(2R)-2,3-bis[(3-hydroxydodecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2,3-bis[(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)CC(O)CCCCCCCCC
InChI Identifier
InChI=1S/C30H60O15P2/c1-3-5-7-9-11-13-15-17-25(31)19-29(34)41-23-28(24-44-47(39,40)43-22-27(33)21-42-46(36,37)38)45-30(35)20-26(32)18-16-14-12-10-8-6-4-2/h25-28,31-33H,3-24H2,1-2H3,(H,39,40)(H2,36,37,38)/t25?,26?,27-,28-/m1/s1
InChI KeyZUMMGJPTGHOGRL-XQOSCOKLSA-N