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In-line alignment and Mg(2+) coordination at the cleavage site of the env22 twister ribozyme

Small self-cleaving nucleolytic ribozymes contain catalytic domains that accelerate site-specific cleavage/ligation of phosphodiester backbones. We report on the 2.9-Å crystal structure of the env22 twister ribozyme, which adopts a compact tertiary fold stabilized by co-helical stacking, double-pseu...

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Detalhes bibliográficos
Publicado no:Nat Commun
Main Authors: Ren, Aiming, Košutić, Marija, Rajashankar, Kanagalaghatta R., Frener, Marina, Santner, Tobias, Westhof, Eric, Micura, Ronald, Patel, Dinshaw J.
Formato: Artigo
Idioma:Inglês
Publicado em: 2014
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4373348/
https://ncbi.nlm.nih.gov/pubmed/25410397
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ncomms6534
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