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Effect of charge fluctuations on the permeation of ions through biological ion channels

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

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Effect of charge fluctuations on the permeation of ions through biological ion channels. / Tindjong, R.; Luchinsky, D. G.; McClintock, P. V.E. et al.
Noise and Fluctuations - 19th International Conference on Noise and Fluctuations, ICNF 2007. American Institute of Physics, 2007. p. 647-650 (AIP Conference Proceedings; Vol. 922).

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Harvard

Tindjong, R, Luchinsky, DG, McClintock, PVE, Kaufman, I & Eisenberg, RS 2007, Effect of charge fluctuations on the permeation of ions through biological ion channels. in Noise and Fluctuations - 19th International Conference on Noise and Fluctuations, ICNF 2007. AIP Conference Proceedings, vol. 922, American Institute of Physics, pp. 647-650, 19th International Conference on Noise and Fluctuations, ICNF2007, Tokyo, Japan, 9/09/07. https://doi.org/10.1063/1.2759760

APA

Tindjong, R., Luchinsky, D. G., McClintock, P. V. E., Kaufman, I., & Eisenberg, R. S. (2007). Effect of charge fluctuations on the permeation of ions through biological ion channels. In Noise and Fluctuations - 19th International Conference on Noise and Fluctuations, ICNF 2007 (pp. 647-650). (AIP Conference Proceedings; Vol. 922). American Institute of Physics. https://doi.org/10.1063/1.2759760

Vancouver

Tindjong R, Luchinsky DG, McClintock PVE, Kaufman I, Eisenberg RS. Effect of charge fluctuations on the permeation of ions through biological ion channels. In Noise and Fluctuations - 19th International Conference on Noise and Fluctuations, ICNF 2007. American Institute of Physics. 2007. p. 647-650. (AIP Conference Proceedings). doi: 10.1063/1.2759760

Author

Tindjong, R. ; Luchinsky, D. G. ; McClintock, P. V.E. et al. / Effect of charge fluctuations on the permeation of ions through biological ion channels. Noise and Fluctuations - 19th International Conference on Noise and Fluctuations, ICNF 2007. American Institute of Physics, 2007. pp. 647-650 (AIP Conference Proceedings).

Bibtex

@inproceedings{39abf7bbaf1940279bc9759c9a0c1faa,
title = "Effect of charge fluctuations on the permeation of ions through biological ion channels",
abstract = "The effect of charge fluctuations at the mouth of an open ion channel on its conduction mechanism is analyzed within the framework of self-consistent Brownian dynamics simulations. It is shown that volume charge fluctuations at the channel mouth can be modelled as a generalized shot noise and result in strong modulation of the potential barrier for an ion at the selectivity site, on a sub-nanosecond time scale.",
keywords = "charge fluctuation, ion channels, Langevin equation, Poisson equation, self-consistent approach",
author = "R. Tindjong and Luchinsky, {D. G.} and McClintock, {P. V.E.} and I. Kaufman and Eisenberg, {R. S.}",
year = "2007",
month = dec,
day = "1",
doi = "10.1063/1.2759760",
language = "English",
isbn = "9780735404328",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics",
pages = "647--650",
booktitle = "Noise and Fluctuations - 19th International Conference on Noise and Fluctuations, ICNF 2007",
note = "19th International Conference on Noise and Fluctuations, ICNF2007 ; Conference date: 09-09-2007 Through 14-09-2007",

}

RIS

TY - GEN

T1 - Effect of charge fluctuations on the permeation of ions through biological ion channels

AU - Tindjong, R.

AU - Luchinsky, D. G.

AU - McClintock, P. V.E.

AU - Kaufman, I.

AU - Eisenberg, R. S.

PY - 2007/12/1

Y1 - 2007/12/1

N2 - The effect of charge fluctuations at the mouth of an open ion channel on its conduction mechanism is analyzed within the framework of self-consistent Brownian dynamics simulations. It is shown that volume charge fluctuations at the channel mouth can be modelled as a generalized shot noise and result in strong modulation of the potential barrier for an ion at the selectivity site, on a sub-nanosecond time scale.

AB - The effect of charge fluctuations at the mouth of an open ion channel on its conduction mechanism is analyzed within the framework of self-consistent Brownian dynamics simulations. It is shown that volume charge fluctuations at the channel mouth can be modelled as a generalized shot noise and result in strong modulation of the potential barrier for an ion at the selectivity site, on a sub-nanosecond time scale.

KW - charge fluctuation

KW - ion channels

KW - Langevin equation

KW - Poisson equation

KW - self-consistent approach

U2 - 10.1063/1.2759760

DO - 10.1063/1.2759760

M3 - Conference contribution/Paper

AN - SCOPUS:67650479068

SN - 9780735404328

T3 - AIP Conference Proceedings

SP - 647

EP - 650

BT - Noise and Fluctuations - 19th International Conference on Noise and Fluctuations, ICNF 2007

PB - American Institute of Physics

T2 - 19th International Conference on Noise and Fluctuations, ICNF2007

Y2 - 9 September 2007 through 14 September 2007

ER -