Summation theorems for flux and concentration control coefficients of dynamic systems

R. Conradie, H. V. Westerhoff, J. M. Rohwer, J. H S Hofmeyr, J. L. Snoep

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    Metabolic control analysis (MCA) was developed to quantify how system variables are affected by parameter variations in a system. In addition, MCA can express the global properties of a system in terms of the individual catalytic steps, using connectivity and summation theorems to link the control coefficients to the elasticity coefficients. MCA was originally developed for steady-state analysis and not all summation theorems have been derived for dynamic systems. A method to determine time-dependent flux and concentration control coefficients for dynamic systems by expressing the time domain as a function of percentage progression through any arbitrary fixed interval of time is reported. Time-dependent flux and concentration control coefficients of dynamic systems, provided that they are evaluated in this novel way, obey the same summation theorems as steady-state flux and concentration control coefficients, respectively. © The Institution of Engineering and Technology 2006.
    Original languageEnglish
    Title of host publicationIEE Proceedings: Systems Biology|IEE Proc. Syst. Biol.
    Pages314-317
    Number of pages3
    Volume153
    DOIs
    Publication statusPublished - Sept 2006
    Event12th Meeting of the BioThermoKinetics/International-Study-Group-for-Systems-Biology Meeting - Trakai, LITHUANIA
    Duration: 1 Jan 1824 → …
    http://<Go to ISI>://000240324600003

    Conference

    Conference12th Meeting of the BioThermoKinetics/International-Study-Group-for-Systems-Biology Meeting
    CityTrakai, LITHUANIA
    Period1/01/24 → …
    Internet address

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