Ion transport through biological channels Authors Jordi Faraudo Institute of Materials Science of Barcelona (ICMAB-CSIC), Bellaterra, Barcelona, Catalonia Marcel Aguilella-Arzo Biophysics Group, Department of Physics, University Jaume I, Castelló de la Plana, Valencia Keywords: ionic transport, protein channels, non-equilibrium physics, Poisson-Nernst-Planck equation, molecular dynamics Abstract The transport of ions across single-molecule protein nanochannels is important both in the biological context and in proposed nanotechnological applications. Here we discuss these systems from the perspective of non-equilibrium physics, and in particular, whether the concepts underlying the physics of diffusive and electrokinetic transport can be employed to predict and understand these systems. [Contrib Sci 11(2): 181-188 (2015)]Keywords: ionic transport · protein channels · non-equilibrium physics · Poisson-Nernst-Planck equation · molecular dynamics Downloads PDF Issue Vol. 11 No. 2 (2015) Section Soft matter License This work is subject, unless the contrary is indicated in the text, the photographs or in other illustrations, to an Attribution —Non-Commercial— No Derivative Works 3.0 Creative Commons License, the full text of which can be consulted at http://creativecommons.org/licenses/by-nc-nd/3.0/. You are free to share, copy, distribute and transmit the work provided that the author is credited and reuse of the material is restricted to non-commercial purposes only and that no derivative works are created from the original material.
