Structural and functional characterization of a calcium-activated cation channel from Tsukamurella paurometabola

Tetrameric cationic channels specificity is determined by the sequence and structural conformation of their selectivity filter. Here, the authors show that a cationic channel from Tsukamurella paurometabola is non-selective due to a Ca2+-binding motif within its unusual proline-rich filter.

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Autores principales: Balasundaresan Dhakshnamoorthy, Ahmed Rohaim, Huan Rui, Lydia Blachowicz, Benoît Roux
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/54ddb1f1acfa493bbfb0cb50effbba4f
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