Автор |
D G Luchinsky |
Автор |
R Tindjong |
Автор |
I Kaufman |
Автор |
P V E McClintock |
Автор |
R S Eisenberg |
Дата выпуска |
2008-12-01 |
dc.description |
Electrostatic interactions between ions in an ionic channel and the charge fluctuations in the channel mouth are considered. It is shown that the charge fluctuations can be enhanced in channels of low dielectric constant, resulting in strong modulation of the potential barrier at the selectivity site. It is conjectured that similar effects can alter transition probabilities in other molecular dynamical systems. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Копирайт |
© 2008 IOP Publishing Ltd |
Название |
Ion channels as electrostatic amplifiers of charge fluctuations |
Тип |
paper |
DOI |
10.1088/1742-6596/142/1/012049 |
Electronic ISSN |
1742-6596 |
Print ISSN |
1742-6588 |
Журнал |
Journal of Physics: Conference Series |
Том |
142 |
Первая страница |
12049 |
Последняя страница |
12057 |
Выпуск |
1 |