Nucleotide-Dependent Conformational Changes in the σ(54)-Dependent Activator DctD

Activators of σ(54)-RNA polymerase holoenzyme couple ATP hydrolysis to formation of an open promoter complex. DctD(Δ1-142), a truncated and constitutively active form of the σ(54)-dependent activator DctD from Sinorhizobium meliloti, displayed an altered DNase I footprint at its binding site located...

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Detalles Bibliográficos
Main Authors: Wang, Ying-Kai, Park, Sungdae, Nixon, B. Tracy, Hoover, Timothy R.
Formato: Artigo
Idioma:Inglês
Publicado: American Society for Microbiology 2003
Assuntos:
Gene Regulation
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC225027/
https://ncbi.nlm.nih.gov/pubmed/14526036
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/JB.185.20.6215-6219.2003
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