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Visualizing the formation of an RNA folding intermediate through a fast highly modular secondary structure switch
Intermediates play important roles in RNA folding but can be difficult to characterize when short-lived or not significantly populated. By combining (15)N relaxation dispersion NMR with chemical probing, we visualized a fast (k(ex)=k(1)+k(−1)≈423 s(−1)) secondary structural switch directed towards a...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4909931/ https://www.ncbi.nlm.nih.gov/pubmed/27292179 http://dx.doi.org/10.1038/ncomms11768 |