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Revisiting GNRA and UNCG folds: U-turns versus Z-turns in RNA hairpin loops
When thinking about RNA three-dimensional structures, coming across GNRA and UNCG tetraloops is perceived as a boon since their folds have been extensively described. Nevertheless, analyzing loop conformations within RNA and RNP structures led us to uncover several instances of GNRA and UNCG loops t...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Cold Spring Harbor Laboratory Press
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5311481/ https://www.ncbi.nlm.nih.gov/pubmed/27999116 http://dx.doi.org/10.1261/rna.059097.116 |