Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 14:24:56 UTC
Update Date2022-09-01 01:26:28 UTC
Metabolite IDMMDBc0046192
Metabolite Identification
Common NamePGP(16:1(11Z)/29:0)
DescriptionPGP(16:1(11Z)/29:0) 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(16:1(11Z)/29:0), in particular, consists of one 11Z-hexadecenoyl chain to the C-1 atom, and one nonacosanoyl 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
Synonyms
ValueSource
[(2S)-3-({[(2R)-3-[(11Z)-hexadec-11-enoyloxy]-2-(nonacosanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonateGenerator
Molecular FormulaC51H100O13P2
Average Mass983.296
Monoisotopic Mass982.663917276
IUPAC Name[(2S)-3-({[(2R)-3-[(11Z)-hexadec-11-enoyloxy]-2-(nonacosanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2S)-3-{[(2R)-3-[(11Z)-hexadec-11-enoyloxy]-2-(nonacosanoyloxy)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)CCCCCCCCC\C=C/CCCC)OC(=O)CCCCCCCCCCCCCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C51H100O13P2/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-26-27-28-29-31-33-35-37-39-41-43-51(54)64-49(47-63-66(58,59)62-45-48(52)44-61-65(55,56)57)46-60-50(53)42-40-38-36-34-32-30-16-14-12-10-8-6-4-2/h10,12,48-49,52H,3-9,11,13-47H2,1-2H3,(H,58,59)(H2,55,56,57)/b12-10-/t48-,49+/m0/s1
InChI KeyMFWQNUZSCWLVSJ-ODEAQJSNSA-N