Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:10:46 UTC
Update Date2023-02-07 23:35:52 UTC
Metabolite IDMMDBc0032298
Metabolite Identification
Common NamePG(15:0cyclo/15:0cyclo)
DescriptionPG(15:0cyclo/15:0cyclo) is a phosphatidylglycerol. Phosphatidylglycerols consist of a glycerol 3-phosphate backbone esterified to either saturated or unsaturated fatty acids on carbons 1 and 2. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PG(15:0cyclo/15:0cyclo), in particular, consists of two cis-9,10-Methylenetetradecanoic acid chains at positions C-1 and C-2. In E. coli glycerophospholipid metabolism, phosphatidylglycerol is formed from phosphatidic acid (1,2-diacyl-sn-glycerol 3-phosphate) by a sequence of enzymatic reactions that proceeds via two intermediates, cytidine diphosphate diacylglycerol (CDP-diacylglycerol) and phosphatidylglycerophosphate (PGP, a phosphorylated phosphatidylglycerol). Phosphatidylglycerols, along with CDP-diacylglycerol, also serve as precursor molecules for the synthesis of cardiolipin, a phospholipid found in membranes.
Structure
SynonymsNot Available
Molecular FormulaC36H67O10P
Average Mass690.896
Monoisotopic Mass690.447185355
IUPAC Name[(2R)-2,3-bis({[8-(2-butylcyclopropyl)octanoyl]oxy})propoxy][(2S)-2,3-dihydroxypropoxy]phosphinic acid
Traditional Name(2R)-2,3-bis({[8-(2-butylcyclopropyl)octanoyl]oxy})propoxy((2S)-2,3-dihydroxypropoxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@](O)(CO)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCCC1CC1CCCC)OC(=O)CCCCCCCC1CC1CCCC
InChI Identifier
InChI=1S/C36H67O10P/c1-3-5-17-29-23-31(29)19-13-9-7-11-15-21-35(39)43-27-34(28-45-47(41,42)44-26-33(38)25-37)46-36(40)22-16-12-8-10-14-20-32-24-30(32)18-6-4-2/h29-34,37-38H,3-28H2,1-2H3,(H,41,42)/t29?,30?,31?,32?,33-,34+/m0/s1
InChI KeyYAGPPFZNEWYVEW-CSYVNIGBSA-N