Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 00:08:25 UTC
Update Date2023-02-07 18:49:38 UTC
Metabolite IDMMDBc0030442
Metabolite Identification
Common NamePG(17:0cycw7c/15:0)
DescriptionPG(15:0/17:0cycw7c) 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(15:0/17:0cycw7c), in particular, consists of one pentadecanoyl chain to the C-1 atom, and one heptadec-9-10-cyclo-anoyl 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 FormulaC38H73O10P
Average Mass720.966
Monoisotopic Mass720.494135549
IUPAC Name[(2S)-2,3-dihydroxypropoxy][(2R)-3-{[8-(2-hexylcyclopropyl)octanoyl]oxy}-2-(pentadecanoyloxy)propoxy]phosphinic acid
Traditional Name(2S)-2,3-dihydroxypropoxy((2R)-3-{[8-(2-hexylcyclopropyl)octanoyl]oxy}-2-(pentadecanoyloxy)propoxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@](O)(CO)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCCC1CC1CCCCCC)OC(=O)CCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C38H73O10P/c1-3-5-7-9-10-11-12-13-14-15-18-23-27-38(42)48-36(32-47-49(43,44)46-30-35(40)29-39)31-45-37(41)26-22-19-16-17-21-25-34-28-33(34)24-20-8-6-4-2/h33-36,39-40H,3-32H2,1-2H3,(H,43,44)/t33?,34?,35-,36+/m0/s1
InChI KeyYJJACULWFIIAGK-NQGJMHSESA-N