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Direct observation of helicase–topoisomerase coupling within reverse gyrase
Reverse gyrases (RGs) are the only topoisomerases capable of generating positive supercoils in DNA. Members of the type IA family, they do so by generating a single-strand break in substrate DNA and then manipulating the two single strands to generate positive topology. Here, we use single-molecule...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
National Academy of Sciences
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7245102/ https://www.ncbi.nlm.nih.gov/pubmed/32371489 http://dx.doi.org/10.1073/pnas.1921848117 |