Non-equivalent role of TM2 gating hinges in heteromeric Kir4.1/Kir5.1 potassium channels.

Comparison of the crystal structures of the KcsA and MthK potassium channels suggests that the process of opening a K(+) channel involves pivoted bending of the inner pore-lining helices at a highly conserved glycine residue. This bending motion is proposed to splay the transmembrane domains outward...

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Detalhes bibliográficos
Main Authors: Shang, L, Tucker, S
Formato: Journal article
Idioma:English
Publicado em: 2008