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Closed-state inactivation involving an internal gate in Kv4.1 channels modulates pore blockade by intracellular quaternary ammonium ions
Voltage-gated K(+) (Kv) channel activation depends on interactions between voltage sensors and an intracellular activation gate that controls access to a central pore cavity. Here, we hypothesize that this gate is additionally responsible for closed-state inactivation (CSI) in Kv4.x channels. These...
Autores principales: | Fineberg, Jeffrey D., Szanto, Tibor G., Panyi, Gyorgy, Covarrubias, Manuel |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4977472/ https://www.ncbi.nlm.nih.gov/pubmed/27502553 http://dx.doi.org/10.1038/srep31131 |
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