Molecular basis of host-adaptation interactions between influenza virus polymerase PB2 subunit and ANP32A

Avian influenza polymerase undergoes host adaptation in order to efficiently replicate in human cells. Here, the authors use NMR spectroscopy and quantitative ensemble modelling to describe the highly dynamic assemblies formed by the human-adapted or avian-adapted C-terminal domains with the respect...

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Autores principales: Aldo R. Camacho-Zarco, Sissy Kalayil, Damien Maurin, Nicola Salvi, Elise Delaforge, Sigrid Milles, Malene Ringkjøbing Jensen, Darren J. Hart, Stephen Cusack, Martin Blackledge
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/f3b9b8f89aab4c209ce56f87f7cfa567
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Sumario:Avian influenza polymerase undergoes host adaptation in order to efficiently replicate in human cells. Here, the authors use NMR spectroscopy and quantitative ensemble modelling to describe the highly dynamic assemblies formed by the human-adapted or avian-adapted C-terminal domains with the respective ANP32A host proteins.