Enzyme kinetics far from the standard quasi-steady-state and equilibrium approximations

<p>Analytic approximations of the time-evolution of the single enzyme-substrate reaction are valid for all but a small region of parameter space in the positive initial enzyme-initial substrate concentration plane. We find velocity equations for the substrate decomposition and product formatio...

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Main Authors: Schnell, S, Maini, P
Format: Journal article
Published: Elsevier 2002
Subjects:
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author Schnell, S
Maini, P
author_facet Schnell, S
Maini, P
author_sort Schnell, S
collection OXFORD
description <p>Analytic approximations of the time-evolution of the single enzyme-substrate reaction are valid for all but a small region of parameter space in the positive initial enzyme-initial substrate concentration plane. We find velocity equations for the substrate decomposition and product formation with the aid of the total quasi-steady-state approximation and an aggregation technique for cases where neither the more normally employed standard nor reverse quasi-steady-state approximations are valid. Applications to determining reaction kinetic parameters are discussed.</p>
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spelling oxford-uuid:61cb40b8-0f07-4a3e-a5e4-269193024ae12022-03-26T18:02:10ZEnzyme kinetics far from the standard quasi-steady-state and equilibrium approximationsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:61cb40b8-0f07-4a3e-a5e4-269193024ae1biology and other natural sciencesSymplectic Elements at OxfordElsevier2002Schnell, SMaini, P<p>Analytic approximations of the time-evolution of the single enzyme-substrate reaction are valid for all but a small region of parameter space in the positive initial enzyme-initial substrate concentration plane. We find velocity equations for the substrate decomposition and product formation with the aid of the total quasi-steady-state approximation and an aggregation technique for cases where neither the more normally employed standard nor reverse quasi-steady-state approximations are valid. Applications to determining reaction kinetic parameters are discussed.</p>
spellingShingle biology and other natural sciences
Schnell, S
Maini, P
Enzyme kinetics far from the standard quasi-steady-state and equilibrium approximations
title Enzyme kinetics far from the standard quasi-steady-state and equilibrium approximations
title_full Enzyme kinetics far from the standard quasi-steady-state and equilibrium approximations
title_fullStr Enzyme kinetics far from the standard quasi-steady-state and equilibrium approximations
title_full_unstemmed Enzyme kinetics far from the standard quasi-steady-state and equilibrium approximations
title_short Enzyme kinetics far from the standard quasi-steady-state and equilibrium approximations
title_sort enzyme kinetics far from the standard quasi steady state and equilibrium approximations
topic biology and other natural sciences
work_keys_str_mv AT schnells enzymekineticsfarfromthestandardquasisteadystateandequilibriumapproximations
AT mainip enzymekineticsfarfromthestandardquasisteadystateandequilibriumapproximations