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Conserved arginines on the rim of Hfq catalyze base pair formation and exchange
The Sm-like protein Hfq is required for gene regulation by small RNAs (sRNAs) in bacteria and facilitates base pairing between sRNAs and their mRNA targets. The proximal and distal faces of the Hfq hexamer specifically bind sRNA and mRNA targets, but they do not explain how Hfq accelerates the forma...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3753642/ https://www.ncbi.nlm.nih.gov/pubmed/23771143 http://dx.doi.org/10.1093/nar/gkt521 |