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Conformational change in the Bacillus subtilis RNase P holoenzyme–pre-tRNA complex enhances substrate affinity and limits cleavage rate

Ribonuclease P (RNase P) is a ribonucleoprotein complex that catalyzes the 5′ maturation of precursor tRNAs. To investigate the mechanism of substrate recognition in this enzyme, we characterize the thermodynamics and kinetics of Bacillus subtilis pre-tRNA(Asp) binding to B. subtilis RNase P holoenz...

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Detalles Bibliográficos
Main Authors: Hsieh, John, Fierke, Carol A.
Formato: Artigo
Idioma:Inglês
Publicado: Cold Spring Harbor Laboratory Press 2009
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2714742/
https://ncbi.nlm.nih.gov/pubmed/19549719
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1261/rna.1639409
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