Cargando…
Relationship between Pore Occupancy and Gating in BK Potassium Channels
Permeant ions can have significant effects on ion channel conformational changes. To further understand the relationship between ion occupancy and gating conformational changes, we have studied macroscopic and single-channel gating of BK potassium channels with different permeant monovalent cations....
Autores principales: | Piskorowski, Rebecca A., Aldrich, Richard W. |
---|---|
Formato: | Texto |
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
2006
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2151521/ https://www.ncbi.nlm.nih.gov/pubmed/16636204 http://dx.doi.org/10.1085/jgp.200509482 |
Ejemplares similares
-
Charge substitution for a deep-pore residue reveals structural dynamics during BK channel gating
por: Chen, Xixi, et al.
Publicado: (2011) -
Where’s the gate? Gating in the deep pore of the BK(Ca) channel
por: Cox, Daniel H., et al.
Publicado: (2011) -
Unique Inner Pore Properties of BK Channels Revealed by Quaternary Ammonium Block
por: Li, Weiyan, et al.
Publicado: (2004) -
Coupling between Voltage Sensor Activation, Ca(2+) Binding and Channel Opening in Large Conductance (BK) Potassium Channels
por: Horrigan, Frank T., et al.
Publicado: (2002) -
Electrostatics and the Gating Pore of Shaker Potassium Channels
por: Islas, Leon D., et al.
Publicado: (2001)