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Ion-induced folding of a kink turn that departs from the conventional sequence
Kink turns (k-turns) are important structural motifs that create a sharp axial bend in RNA. Most conform to a consensus in which a three-nucleotide bulge is followed by consecutive G•A and A•G base pairs, and when these G•A pairs are modified in vitro this generally leads to a failure to adopt the k...
Autores principales: | , |
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Formato: | Texto |
Lenguaje: | English |
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Oxford University Press
2009
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2790904/ https://www.ncbi.nlm.nih.gov/pubmed/19783814 http://dx.doi.org/10.1093/nar/gkp791 |