Abstract
We developed a model which is able to provide a rationalization of the half-of-the-sites reactivity of oligomeric enzymes. According to this model, a dimeric enzyme is considered as a system of two coupled oscilators, which are able to transmit energy (information) to each other via a weak elastic coupling. In such a system, the energy may fluctuate between the two coupled elements so as to accumulate in one of the two at a time, i.e., at one time a certain energy state will be present in only one of the two elements, if this energy state (protomer conformation) is relevant for the chemical reaction, the conditions of half-of-the-sites reactivity may be fulfilled. The limits, and possible generalization, of this model are discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.