Effect of ion-channel interaction permeability of NaK channel-Reference-Cited by-同舟云学术

Effect of ion-channel interaction permeability of NaK channel

Published:2011 Issue:4 Volume:60 Page:048701
ISSN:1000-3290
Container-title:Acta Physica Sinica
language:
Short-container-title:Acta Phys. Sin.

Author:

Zhang Su-Hua ,An Hai-Long ,Liu Yu-Zhi ,Zhang Zhen-Dong ,Geng Jin-Peng ,Zhan Yong ,

Abstract

Based on the three-dimensional structure of NaK channel, the permeabilities of the NaK channel for Na+, K+, Rb+, Ca2+ ions and the Ba2+ ion blockage mechanisms are investigated. The results show that the interaction is fundamental for determining the selectivities of the channels and the potential curve reflects the external behaviors for the permeabilities of different ions.

Publisher

Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences

Subject

General Physics and Astronomy

Reference15 articles.

1. Tang Y Q 1998 Chemistry of Life (Hunan Science & Technology Press) P96 ( in Chinese)[唐有祺 1998 生命的化学(湖南科学技术出版社)第96 页]

2. Wang H Q,Yu LC,Chen Y 2009 Acta Phys. Sin. 58 5070 ( in Chinese) [王慧巧、俞连春、陈勇 2009 物理学报 58 〖3] Qiao X Y, Li G, Dong Y E, He B J 2008 Acta Phys. Sin. 57 1259( in Chinese) [乔晓艳、李刚、董有尔、贺秉军 2008 物理学报 57 〖4] Heginbotham L, Lu Z, Abramson T, MacKinnon R 1994 Biophys. J. 66 1061

3. So I, Ashmole I, Davies N W, Sutcliffe M J, Stanfield P R 2001 J. Physiol. 53 37

4. Shi N, Ye S, Alam A, Chen L P, Jiang Y X 2006 Nature 440 570

5. Zagotta W N 2006 Nature 440 427

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