Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 14:37:06 UTC
Update Date2022-09-01 01:31:52 UTC
Metabolite IDMMDBc0046445
Metabolite Identification
Common NamePGP(24:0/24:0)
DescriptionPGP(24:0/24:0) 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(24:0/24:0), in particular, consists of two tetracosanoyl 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
Synonyms
ValueSource
[(2S)-3-({[(2R)-2,3-bis(tetracosanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonateGenerator
Molecular FormulaC54H108O13P2
Average Mass1027.393
Monoisotopic Mass1026.726517534
IUPAC Name[(2S)-3-({[(2R)-2,3-bis(tetracosanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2S)-3-{[(2R)-2,3-bis(tetracosanoyloxy)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)CCCCCCCCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C54H108O13P2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-43-45-53(56)63-49-52(50-66-69(61,62)65-48-51(55)47-64-68(58,59)60)67-54(57)46-44-42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h51-52,55H,3-50H2,1-2H3,(H,61,62)(H2,58,59,60)/t51-,52+/m0/s1
InChI KeyRGVVQPKFXBBYKL-MTIDNABOSA-N