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Molecular crowding overcomes the destabilizing effects of mutations in a bacterial ribozyme

The native structure of the Azoarcus group I ribozyme is stabilized by the cooperative formation of tertiary interactions between double helical domains. Thus, even single mutations that break this network of tertiary interactions reduce ribozyme activity in physiological Mg(2+) concentrations. Here...

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Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Nucleic Acids Res
Prif Awduron: Lee, Hui-Ting, Kilburn, Duncan, Behrouzi, Reza, Briber, Robert M., Woodson, Sarah A.
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Oxford University Press 2015
Pynciau:
RNA
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC4333387/
https://ncbi.nlm.nih.gov/pubmed/25541198
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gku1335
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