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Ligand-induced stabilization of the aptamer terminal helix in the add adenine riboswitch

Riboswitches are structured mRNA elements that modulate gene expression. They undergo conformational changes triggered by highly specific interactions with sensed metabolites. Among the structural rearrangements engaged by riboswitches, the forming and melting of the aptamer terminal helix, the so-c...

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Detalles Bibliográficos
Autores principales: Di Palma, Francesco, Colizzi, Francesco, Bussi, Giovanni
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cold Spring Harbor Laboratory Press 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3851719/
https://www.ncbi.nlm.nih.gov/pubmed/24051105
http://dx.doi.org/10.1261/rna.040493.113