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Real-time footprinting of DNA in the first kinetically significant intermediate in open complex formation by Escherichia coli RNA polymerase

The architecture of cellular RNA polymerases (RNAPs) dictates that transcription can begin only after promoter DNA bends into a deep channel and the start site nucleotide (+1) binds in the active site located on the channel floor. Formation of this transcriptionally competent “open” complex (RP(o))...

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Detalles Bibliográficos
Main Authors: Davis, Caroline A., Bingman, Craig A., Landick, Robert, Record, M. Thomas, Saecker, Ruth M.
Formato: Artigo
Idioma:Inglês
Publicado: National Academy of Sciences 2007
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC1876533/
https://ncbi.nlm.nih.gov/pubmed/17470797
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0609888104
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