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Base-tetrad swapping results in dimerization of RNA quadruplexes: Implications for formation of the i-motif RNA octaplex
Nucleic acids adopt different multistranded helical architectures to perform various biological functions. Here, we report a crystal structure of an RNA quadruplex containing “base-tetrad swapping” and bulged nucleotide at 2.1-Å resolution. The base-tetrad swapping results in a dimer of quadruplexes...
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| Главные авторы: | , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
National Academy of Sciences
2006
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1413875/ https://ncbi.nlm.nih.gov/pubmed/16492787 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0507730103 |
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