We present the general secular equation for three-state lattice models for the cooperative binding of large ligands to a one-dimensional lattice. In addition, a closed-form expression for the isotherm is also obtained, that can be used with all values of the cooperativity parameter w ( 0 < w < 03) t
Methods for the analysis of the kinetics of cooperative binding of ligands to a two-site lattice
โ Scribed by Mary E. Edgerton; Frank A. Handler; Cheng-Wen Wu
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1983
- Tongue
- English
- Weight
- 786 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0006-3525
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โฆ Synopsis
Abstract
Solutions are obtained that describe the time dependence of the reversible binding of a ligand to a twoโsite lattice. The binding may be cooperative. Three methods are used to obtain these solutions: the separation of on/off processes with a variable transformation, the asymptotic series analysis, and the singular perturbation procedure. Applications to parameter calculation from experimental data are presented. This kinetic system is such that it is difficult to extract all kinetic parameters from data analysis, and the implications for each method are also discussed.
๐ SIMILAR VOLUMES
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## Abstract The theoretical study of the cooperative binding of a small ligand to a linear homopolymer is extended to systems in which two different complexes can form. The binding isotherms are derived under the assumption that the cooperative interactions exist only between molecules belonging to