Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:11:32 UTC
Update Date2023-02-07 23:36:10 UTC
Metabolite IDMMDBc0032317
Metabolite Identification
Common NamePG(15:0cyclo/19:0cycv8c)
DescriptionPG(19:0cycv8c/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(19:0cycv8c/15:0cyclo), in particular, consists of one heptadec-11-12-cyclo-anoyl chain to the C-1 atom, and one cis-9,10-Methylenetetradecanoic acid to the C-2 atom. 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 FormulaC40H75O10P
Average Mass747.004
Monoisotopic Mass746.509785613
IUPAC Name[(2R)-3-{[8-(2-butylcyclopropyl)octanoyl]oxy}-2-{[10-(2-hexylcyclopropyl)decanoyl]oxy}propoxy][(2S)-2,3-dihydroxypropoxy]phosphinic acid
Traditional Name(2R)-3-{[8-(2-butylcyclopropyl)octanoyl]oxy}-2-{[10-(2-hexylcyclopropyl)decanoyl]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)CCCCCCCCCC1CC1CCCCCC
InChI Identifier
InChI=1S/C40H75O10P/c1-3-5-7-16-22-35-28-36(35)24-17-12-9-8-10-14-20-26-40(44)50-38(32-49-51(45,46)48-30-37(42)29-41)31-47-39(43)25-19-15-11-13-18-23-34-27-33(34)21-6-4-2/h33-38,41-42H,3-32H2,1-2H3,(H,45,46)/t33?,34?,35?,36?,37-,38+/m0/s1
InChI KeySWDBJXLRNBSNHF-GWHWHECRSA-N