Mechanism of actin-dependent activation of nucleotidyl cyclase toxins from bacterial human pathogens

The nucleotidyl cyclase toxin exoenzyme Y (ExoY), which is secreted by the human pathogens Pseudomonas aeruginosa and Vibrio vulnificus is activated by actin. Here, the authors present the cryo-EM structures of PaExoY bound to F-actin and VvExoY in complex with G-actin-profilin. These structures tog...

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Autores principales: Alexander Belyy, Felipe Merino, Undine Mechold, Stefan Raunser
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/e02948cd5c5f46128fc092474e87ab6c
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