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Route, mechanism, and implications of proton import during Na(+)/K(+) exchange by native Na(+)/K(+)-ATPase pumps

A single Na(+)/K(+)-ATPase pumps three Na(+) outwards and two K(+) inwards by alternately exposing ion-binding sites to opposite sides of the membrane in a conformational sequence coupled to pump autophosphorylation from ATP and auto-dephosphorylation. The larger flow of Na(+) than K(+) generates ou...

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Detalles Bibliográficos
Autores principales: Vedovato, Natascia, Gadsby, David C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Rockefeller University Press 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3971657/
https://www.ncbi.nlm.nih.gov/pubmed/24688018
http://dx.doi.org/10.1085/jgp.201311148