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The P4 metal binding site in RNase P RNA affects active site metal affinity through substrate positioning

Although helix P4 in the catalytic domain of the RNase P ribozyme is known to coordinate magnesium ions important for activity, distinguishing between direct and indirect roles in catalysis has been difficult. Here, we provide evidence for an indirect role in catalysis by showing that while the univ...

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Detalles Bibliográficos
Main Authors: Christian, Eric L., Smith, Kari M.J., Perera, Nicholas, Harris, Michael E.
Formato: Artigo
Idioma:Inglês
Publicado: Cold Spring Harbor Laboratory Press 2006
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC1524898/
https://ncbi.nlm.nih.gov/pubmed/16822954
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1261/rna.158606
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