Water-filled Cavities in the Voltage-Sensing Domain of a Potassium Channel Embedded in Lipid Bilayers

被引：0
|
作者：
Krepkiy, Dmitriy [1 ]
Mihailescu, Ella [2 ,3 ]
Gawrisch, Klaus [4 ]
White, Stephen H. [2 ,3 ]
Swartz, Kenton J. [1 ]
机构：
[1] NINDS, Mol Physiol & Biophys Sect, NIH, Bethesda, MD 20892 USA
[2] Univ Calif Irvine, Dept Physiol & Biophys, Irvine, CA 92717 USA
[3] NIST, Ctr Neutron Res, Gaithersburg, MD 20899 USA
[4] NIAAA, Lab Membrane Biochem & Biophys, Bethesda, MD USA
来源：
BIOPHYSICAL JOURNAL | 2009年 / 96卷 / 03期
关键词：
D O I：
10.1016/j.bpj.2008.12.2494
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
2495-Pos
引用
收藏
页码：483A / 484A
页数：2
相关论文
共 50 条
  • [1] The voltage-sensing domain of a phosphatase gates the pore of a potassium channel
    Arrigoni, Cristina
    Schroeder, Indra
    Romani, Giulia
    Van Etten, James L.
    Thiel, Gerhard
    Moroni, Anna
    JOURNAL OF GENERAL PHYSIOLOGY, 2013, 141 (03): : 389 - 395
  • [2] Conformational Changes in Lipid Reconstituted Potassium Channel Voltage-Sensing Domains
    Krepkiy, Dmitriy
    Hanson, Sonya
    Gawrisch, Klaus
    Swartz, Kenton J.
    BIOPHYSICAL JOURNAL, 2011, 100 (03) : 282 - 282
  • [3] A potassium Channel Voltage-Sensing Domain in a Non-Phospholipid Bilayer
    Keer, Harindar S.
    Freites, J. Alfredo
    White, Stephen H.
    Tobias, Douglas J.
    BIOPHYSICAL JOURNAL, 2011, 100 (03) : 282 - 282
  • [4] Down-State Model of the Voltage-Sensing Domain of a Potassium Channel
    Schow, Eric V.
    Freites, J. Alfredo
    Gogna, Karun
    White, Stephen H.
    Tobias, Douglas J.
    BIOPHYSICAL JOURNAL, 2010, 98 (12) : 2857 - 2866
  • [5] Protein- Lipid Interactions in Lipid Reconstituted Potassium Channel Voltage-Sensing Domains
    Krepkiy, Dmitriy
    Gawrisch, Klaus
    Swartz, Kenton J.
    BIOPHYSICAL JOURNAL, 2012, 102 (03) : 685A - 685A
  • [6] Mapping the membrane-aqueous border for the voltage-sensing domain of a potassium channel
    Neale, Edward J.
    Rong, Honglin
    Cockcroft, Christopher J.
    Sivaprasadarao, Asipu
    JOURNAL OF BIOLOGICAL CHEMISTRY, 2007, 282 (52) : 37597 - 37604
  • [7] High-Resolution Orientation and Depth of Insertion of the Voltage-Sensing S4 Helix of a Potassium Channel in Lipid Bilayers
    Doherty, Tim
    Su, Yongchao
    Hong, Mei
    JOURNAL OF MOLECULAR BIOLOGY, 2010, 401 (04) : 642 - 652
  • [8] Functional diversity of potassium channel voltage-sensing domains
    Islas, Leon D.
    CHANNELS, 2016, 10 (03) : 202 - 213
  • [9] NMR Structural and Dynamical Investigation of the Isolated Voltage-Sensing Domain of the Potassium Channel KvAP: Implications for Voltage Gating
    Shenkarev, Zakhar O.
    Paramonov, Alexander S.
    Lyukmanova, Ekaterina N.
    Shingarova, Lyudmila N.
    Yakimov, Sergei A.
    Dubinnyi, Maxim A.
    Chupin, Vladimir V.
    Kirpichnikov, Mikhail P.
    Blommers, Marcel J. J.
    Arseniev, Alexander S.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (16) : 5630 - 5637
  • [10] Disulfide mapping the voltage-sensing mechanism of a voltage-dependent potassium channel
    Nozaki, T.
    Ozawa, S-I.
    Harada, H.
    Kimura, T.
    Osawa, M.
    Shimada, I.
    EUROPEAN BIOPHYSICS JOURNAL WITH BIOPHYSICS LETTERS, 2017, 46 : S169 - S169
12345