Hsp90 shapes protein and RNA evolution to balance trade-offs between protein stability and aggregation

It remains poorly understood whether and how chaperones control protein evolution. Here the authors show how the chaperone Hsp90 shapes the sequence space of its client, poliovirus protein P1, at the polypeptide and RNA level to balance the evolutionary trade-offs between protein stability, aggregat...

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Autores principales: Ron Geller, Sebastian Pechmann, Ashley Acevedo, Raul Andino, Judith Frydman
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/cd6e32e4aa2746369045c30aac1fe449
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Sumario:It remains poorly understood whether and how chaperones control protein evolution. Here the authors show how the chaperone Hsp90 shapes the sequence space of its client, poliovirus protein P1, at the polypeptide and RNA level to balance the evolutionary trade-offs between protein stability, aggregation and translation rate.