Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 00:08:21 UTC
Update Date2023-02-07 23:38:28 UTC
Metabolite IDMMDBc0030440
Metabolite Identification
Common NamePG(17:0cycw7c/14:0)
DescriptionPG(14:0/17:0cycw7c) 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(14:0/17:0cycw7c), in particular, consists of one tetradecanoyl 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 FormulaC37H71O10P
Average Mass706.939
Monoisotopic Mass706.478485484
IUPAC Name[(2S)-2,3-dihydroxypropoxy][(2R)-3-{[8-(2-hexylcyclopropyl)octanoyl]oxy}-2-(tetradecanoyloxy)propoxy]phosphinic acid
Traditional Name(2S)-2,3-dihydroxypropoxy((2R)-3-{[8-(2-hexylcyclopropyl)octanoyl]oxy}-2-(tetradecanoyloxy)propoxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@](O)(CO)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCCC1CC1CCCCCC)OC(=O)CCCCCCCCCCCCC
InChI Identifier
InChI=1S/C37H71O10P/c1-3-5-7-9-10-11-12-13-14-17-22-26-37(41)47-35(31-46-48(42,43)45-29-34(39)28-38)30-44-36(40)25-21-18-15-16-20-24-33-27-32(33)23-19-8-6-4-2/h32-35,38-39H,3-31H2,1-2H3,(H,42,43)/t32?,33?,34-,35+/m0/s1
InChI KeyKZAVPAXRRSPCKZ-ZZFZTORUSA-N