Capsid expansion mechanism of bacteriophage T7 revealed by multistate atomic models derived from cryo-EM reconstructions

Many dsDNA viruses first assemble a DNA-free procapsid, using a scaffolding protein-dependent process. The procapsid, then, undergoes dramatic conformational maturation while packaging DNA. For bacteriophage T7 we report the following four single-particle cryo-EM 3D reconstructions and the derived a...

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Autors principals: Guo, Fei, Liu, Zheng, Fang, Ping-An, Zhang, Qinfen, Wright, Elena T., Wu, Weimin, Zhang, Ci, Vago, Frank, Ren, Yue, Jakana, Joanita, Chiu, Wah, Serwer, Philip, Jiang, Wen
Format: Artigo
Idioma:Inglês
Publicat: National Academy of Sciences 2014
Matèries:
PNAS Plus
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC4217468/
https://ncbi.nlm.nih.gov/pubmed/25313071
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1407020111
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