Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:12:48 UTC
Update Date2022-08-31 18:40:58 UTC
Metabolite IDMMDBc0032350
Metabolite Identification
Common NamePGP(12:0(3-OH)/12:0)
DescriptionPGP(12:0(3-OH)/12:0) 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)/12:0), in particular, consists of one 3-hydroxydodecanoyl chain to the C-1 atom, and one dodecanoyl 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 FormulaC30H60O14P2
Average Mass706.744
Monoisotopic Mass706.345830608
IUPAC Name[(2R)-3-({[(2R)-2-(dodecanoyloxy)-3-[(3-hydroxydodecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2-(dodecanoyloxy)-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)CCCCCCCCCCC
InChI Identifier
InChI=1S/C30H60O14P2/c1-3-5-7-9-11-12-14-16-18-20-29(33)44-28(25-43-46(38,39)42-23-27(32)22-41-45(35,36)37)24-40-30(34)21-26(31)19-17-15-13-10-8-6-4-2/h26-28,31-32H,3-25H2,1-2H3,(H,38,39)(H2,35,36,37)/t26?,27-,28-/m1/s1
InChI KeyWBKNAIBDNFYZTA-DXISBFFWSA-N