title: Linear cooperative binding of large ligands involving mutual exclusion of different binding modes.
abstract: A rigorous treatment is given for mutually exclusive multiple mode cooperative binding on a linear structure of equivalent binding "contacts". This will be of special interest with regard to larger ligands implicating the possibility that there are different kinds of binding interactions with more than one monomeric sub unit of a linear biopolymer. Quantitative evaluation of binding properties is shown to be essentially based on calculating the largest root of an algebraic equation. The whole procedure can be practically executed by means of a fairly simple computer program. Various typical examples comprising only two modes are discussed in more detail. For some nucleotide-polylysine systems definite binding parameters have been determined from pertinent experimental data.
authors.affiliation: Department of Biophysical Chemistry, Biocenter of the University, Basel, Switzerland.
authors.forename: G
authors.initials: G
authors.lastname: Schwarz
authors.forename: S
authors.initials: S
authors.lastname: Stankowski