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...

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Bibliographic Details
Main Authors: Buck, Janina, Noeske, Jonas, Wöhnert, Jens, Schwalbe, Harald
Format: Artigo
Language:Inglês
Published: Oxford University Press 2010
Subjects:
Structural Biology
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2896527/
https://ncbi.nlm.nih.gov/pubmed/20200045
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gkq138
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