The mechanism of RNA duplex recognition and unwinding by DEAD-box helicase DDX3X

DEAD-box helicases (DDXs) function in an ATP-dependent, non-processive manner and the conserved helicase core is composed of two RecA-like domains D1 and D2. Here the authors present the crystal structure of the D1D2 core from human DDX3X bound to a 23-base pair dsRNA in the pre-unwound state and di...

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Autores principales: He Song, Xinhua Ji
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/82c3708a869a4a2e8d850a61575d5c30
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