Mutational analysis of σ(70) region 4 needed for appropriation by the bacteriophage T4 transcription factors AsiA and MotA

Transcriptional activation of T4 middle promoters requires σ(70)-containing E. coli RNA polymerase, the T4 activator MotA, and the T4 co-activator AsiA. T4 middle promoters contain the σ(70) –10 DNA element. However, these promoters lack the σ(70) –35 element, having instead a MotA box centered at –...

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Main Authors: Baxter, Kimberly, Lee, Jennifer, Minakhin, Leonid, Severinov, Konstantin, Hinton, Deborah M.
Formato: Artigo
Idioma:Inglês
Publicado: 2006
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Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC1698951/
https://ncbi.nlm.nih.gov/pubmed/16996538
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jmb.2006.08.074
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