DynaFit Analysis of (bio)chemical kinetics and equilibria
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DynaFit Tags

chemical analysis chemical bio-mechanical style Bio Tracker bio chycles bio calendar bio bio calculator Kinetics bio-signals bio resonance enzyme kinetic bio-informatics Bio-Informatics tool Bio-Activity Test bio-informatic tool bio-informatic kinetics fitter fit kinetics bio-informatic framework federate bio-sequence bio-sequence biochemical kinetics chemical kinetic enzyme kinetic chemical kinetics simulation simulate chemical kinetics study kinetics and dynamics chemical elements analysis chemical formula analysis bio-rhythms chemical kinetics enzyme kinetics bio data format bio rhythm

DynaFit Description

The DynaFit application was developed to perform nonlinear least-squares regression of chemical kinetic, enzyme kinetic, or ligand-receptor binding data. The experimental data can be either initial reaction velocities in dependence on the concentration of varied species (e.g., inhibitor concentration vs. velocity), or the reaction progress curves (e.g., time vs. absorbance). The main advantage in using the program DynaFit is in the ability to characterize the (bio)chemical reacting system in terms of symbolic, or stoichiometric, equations. For example, the ``slow, tight'' inhibition of a dissociative dimeric enzyme is described by the following text: Monomer + Monomer Enzyme : k1 k2 Enzyme + Inhibitor Complex : k3 k4 Enzyme + Substrate ReactiveX : k5 k6 ReactiveX -- Product + Enzyme : k7 k8 The names of chemical species ("Monomer", "Enzyme", etc.) are entirely arbitrary and can be freely chosen by the investigator. NOTE: - Immediately after download, the program is enabled for processing approximately 200 example data files, distributed as part of some 50 included example problems. It is highly recommended to step through a few of these test problems first. - Request or activate the DynaFit license here

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