Identifying conformational changes with site-directed spin labeling reveals that the GTPase domain of HydF is a molecular switch

Abstract [FeFe]-hydrogenases catalyse the reduction of protons to hydrogen at a complex 2Fe[4Fe4S] center called H-cluster. The assembly of this active site is a multistep process involving three proteins, HydE, HydF and HydG. According to the current models, HydF has the key double role of scaffold...

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Autores principales: Laura Galazzo, Lorenzo Maso, Edith De Rosa, Marco Bortolus, Davide Doni, Laura Acquasaliente, Vincenzo De Filippis, Paola Costantini, Donatella Carbonera
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/d59cbdba85a14acba716179d46b1d7cf
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