[Characteristics of the stoichiometric regulation of glycolysis in prokaryotic cells. A model].
A model is developed to investigate the steady state of the glycolytic system of procaryotic cells which have the hexose transport into the cell coupled with phosphoenolpyruvic acid-dependent phosphorylation. Analysis of the model shows that this phosphorylation results: 1) in stoichiometric connection between the rate of hexose consumption and the utilization of ATP and 2) the stoichiometric positive feedback. The latter can be the cause of bistability, oscillations and other nonlinear phenomena.
D001419:Bacteria / Q000378:metabolism*; D001692:Biological Transport; D002463:Cell Membrane Permeability; D006019:Glycolysis; D006601:Hexoses / Q000378:metabolism; D007700:Kinetics; D008433:Mathematics; D008954:Models, Biological; D011387:Prokaryotic Cells / Q000378:metabolism
D006601:Hexoses
Osobennosti stekhiometricheskoĭ reguliatsii glikoliza prokariotov. Model'noe issledovanie.