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Chi hotspots trigger a conformational change in the helicase-like domain of AddAB to activate homologous recombination
In bacteria, the repair of double-stranded DNA breaks is modulated by Chi sequences. These are recognised by helicase-nuclease complexes that process DNA ends for homologous recombination. Chi activates recombination by changing the biochemical properties of the helicase-nuclease, transforming it fr...
Autores principales: | Gilhooly, Neville S., Carrasco, Carolina, Gollnick, Benjamin, Wilkinson, Martin, Wigley, Dale B., Moreno-Herrero, Fernando, Dillingham, Mark S. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4824097/ https://www.ncbi.nlm.nih.gov/pubmed/26762979 http://dx.doi.org/10.1093/nar/gkv1543 |
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