Vulnerabilities in coronavirus glycan shields despite extensive glycosylation

Glycosylation plays a key role in shielding of immunogenic epitopes on viral spike (S) proteins. Here Watanabe et al. report that glycans of coronavirus SARS and MERS S proteins are heterogeneously distributed and do not form an efficacious high-density global shield which would ensure efficient imm...

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Autores principales: Yasunori Watanabe, Zachary T. Berndsen, Jayna Raghwani, Gemma E. Seabright, Joel D. Allen, Oliver G. Pybus, Jason S. McLellan, Ian A. Wilson, Thomas A. Bowden, Andrew B. Ward, Max Crispin
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/9870ee47e6b94013917875773aa8dfd3
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Sumario:Glycosylation plays a key role in shielding of immunogenic epitopes on viral spike (S) proteins. Here Watanabe et al. report that glycans of coronavirus SARS and MERS S proteins are heterogeneously distributed and do not form an efficacious high-density global shield which would ensure efficient immune evasion.