Molecular mechanism of light-driven sodium pumping

Molecular mechanism of light-driven sodium pumping

The Na+-pumping KR2 rhodopsin from Krokinobacter eikastus is a light-driven non-proton cation pump whose mechanism of pumping remains to be understood. Here authors solved crystal structures of the O-intermediate state of the pentameric form of KR2 and its D116N and H30A mutants, which sheds light o...

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Autores principales: Kirill Kovalev, Roman Astashkin, Ivan Gushchin, Philipp Orekhov, Dmytro Volkov, Egor Zinovev, Egor Marin, Maksim Rulev, Alexey Alekseev, Antoine Royant, Philippe Carpentier, Svetlana Vaganova, Dmitrii Zabelskii, Christian Baeken, Ilya Sergeev, Taras Balandin, Gleb Bourenkov, Xavier Carpena, Roeland Boer, Nina Maliar, Valentin Borshchevskiy, Georg Büldt, Ernst Bamberg, Valentin Gordeliy
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/c7ebae3993e6420a849c16a42789609d
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https://doaj.org/article/c7ebae3993e6420a849c16a42789609d

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