Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:16:37 UTC
Update Date2022-08-31 18:42:29 UTC
Metabolite IDMMDBc0032442
Metabolite Identification
Common NamePGP(19:0cycv8c/19:0cycv8c)
DescriptionPGP(19:0cycv8c/19:0cycv8c) 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(19:0cycv8c/19:0cycv8c), in particular, consists of two heptadec-11-12-cyclo-anoyl 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 FormulaC44H84O13P2
Average Mass883.091
Monoisotopic Mass882.538716761
IUPAC Name[(2R)-3-({[(2R)-2,3-bis({[10-(2-hexylcyclopropyl)decanoyl]oxy})propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-2,3-bis({[10-(2-hexylcyclopropyl)decanoyl]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)CCCCCCCCCC1CC1CCCCCC)OC(=O)CCCCCCCCCC1CC1CCCCCC
InChI Identifier
InChI=1S/C44H84O13P2/c1-3-5-7-19-25-37-31-39(37)27-21-15-11-9-13-17-23-29-43(46)53-35-42(36-56-59(51,52)55-34-41(45)33-54-58(48,49)50)57-44(47)30-24-18-14-10-12-16-22-28-40-32-38(40)26-20-8-6-4-2/h37-42,45H,3-36H2,1-2H3,(H,51,52)(H2,48,49,50)/t37?,38?,39?,40?,41-,42-/m1/s1
InChI KeyYPYGMEOBLOGWTD-OAECYHEYSA-N