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Dissecting the influence of Mg(2+) on 3D architecture and ligand-binding of the guanine-sensing riboswitch aptamer domain
Long-range tertiary interactions determine the three-dimensional structure of a number of metabolite-binding riboswitch RNA elements and were found to be important for their regulatory function. For the guanine-sensing riboswitch of the Bacillus subtilis xpt-pbuX operon, our previous NMR-spectroscop...
Autores principales: | Buck, Janina, Noeske, Jonas, Wöhnert, Jens, Schwalbe, Harald |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2896527/ https://www.ncbi.nlm.nih.gov/pubmed/20200045 http://dx.doi.org/10.1093/nar/gkq138 |
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