Domain insertion permissibility-guided engineering of allostery in ion channels

Allostery is a fundamental principle of protein regulation that remains challenging to engineer. Here authors screen human Inward Rectifier K + Channel Kir2.1 for permissibility to domain insertions and propose that differential permissibility is a metric of latent allosteric capacity in Kir2.1.

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Detalles Bibliográficos
Autores principales: Willow Coyote-Maestas, Yungui He, Chad L. Myers, Daniel Schmidt
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/7ddc2f2f4a65482e8d4feeb3d72f6b8c
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Sumario:Allostery is a fundamental principle of protein regulation that remains challenging to engineer. Here authors screen human Inward Rectifier K + Channel Kir2.1 for permissibility to domain insertions and propose that differential permissibility is a metric of latent allosteric capacity in Kir2.1.