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RecA requires two molecules of Mg(2+) ions for its optimal strand exchange activity in vitro
Mg(2+) ion stimulates the DNA strand exchange reaction catalyzed by RecA, a key step in homologous recombination. To elucidate the molecular mechanisms underlying the role of Mg(2+) and the strand exchange reaction itself, we investigated the interaction of RecA with Mg(2+) and sought to determine w...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5861410/ https://www.ncbi.nlm.nih.gov/pubmed/29390145 http://dx.doi.org/10.1093/nar/gky048 |