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Pre-amyloid oligomers of the proteotoxic RepA-WH1 prionoid assemble at the bacterial nucleoid

Upon binding to short specific dsDNA sequences in vitro, the N-terminal WH1 domain of the plasmid DNA replication initiator RepA assembles as amyloid fibres. These are bundles of single or double twisted tubular filaments in which distorted RepA-WH1 monomers are the building blocks. When expressed i...

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Dettagli Bibliografici
Pubblicato in:Sci Rep
Autori principali: Moreno-del Álamo, María, de la Espina, Susana Moreno-Díaz, Fernández-Tresguerres, M. Elena, Giraldo, Rafael
Natura: Artigo
Lingua:Inglês
Pubblicazione: Nature Publishing Group 2015
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4589793/
https://ncbi.nlm.nih.gov/pubmed/26423724
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep14669
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