Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:07:21 UTC
Update Date2022-08-31 18:37:44 UTC
Metabolite IDMMDBc0032220
Metabolite Identification
Common NamePGP(17:0/17:0)
DescriptionPGP(17:0/17:0) 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(17:0/17:0), in particular, consists of two heptadecanoyl 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 FormulaC40H80O13P2
Average Mass831.015
Monoisotopic Mass830.507416632
IUPAC Name[(2R)-3-({[(2R)-2,3-bis(heptadecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2,3-bis(heptadecanoyloxy)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)CCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C40H80O13P2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-39(42)49-35-38(36-52-55(47,48)51-34-37(41)33-50-54(44,45)46)53-40(43)32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h37-38,41H,3-36H2,1-2H3,(H,47,48)(H2,44,45,46)/t37-,38-/m1/s1
InChI KeyADALLWYUDUHYRP-XPSQVAKYSA-N