Browsing by Subject "Tunneling pathways"

Now showing items 1-3 of 3

Article

Fluctuations in biological and bioinspired electron-transfer reactions

Skourtis, Spiros S.; Waldeck, D. H.; Beratan, David N. (2010)

Central to theories of electron transfer (ET) is the idea that nuclear motion generates a transition state that enables electron flow to proceed, but nuclear motion also induces fluctuations in the donor-acceptor (DA) ...
Article

A method to analyze multi-pathway effects on protein mediated donor-acceptor coupling interactions

Skourtis, Spiros S.; Onuchic, J. N.; Beratan, David N. (1996)

Current strategies for analyzing donor-acceptor interactions involve mapping the dominant coupling pathways or families of pathways, followed by a numerical estimate of the interaction mediated by the paths. This strategy ...
Article

Pathways, pathway tubes, pathway docking, and propagators in electron transfer proteins

Curry, W. B.; Grabe, M. D.; Kurnikov, I. V.; Skourtis, Spiros S.; Beratan, David N.; Regan, J. J.; Aquino, A. J. A.; Beroza, P.; Onuchic, J. N. (1995)

The simplest views of long-range electron transfer utilize flat one-dimensional barrier tunneling models, neglecting structural details of the protein medium. The pathway model of protein electron transfer reintroduces ...