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Multiple intermediate states precede pore block during N-type inactivation of a voltage-gated potassium channel

N-type inactivation of voltage-gated potassium channels is an autoinhibitory process that occurs when the N terminus binds within the channel pore and blocks conduction. N-type inactivation and recovery occur with single-exponential kinetics, consistent with a single-step reaction where binding and...

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Detalles Bibliográficos
Autores principales: Prince-Carter, Alison, Pfaffinger, Paul J.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2712980/
https://www.ncbi.nlm.nih.gov/pubmed/19528261
http://dx.doi.org/10.1085/jgp.200910219