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Purification and Biochemical Characterization of the DNA Binding Domain of the Nitrogenase Transcriptional Activator NifA from Gluconacetobacter diazotrophicus

NifA is a σ(54) activator that turns on bacterial nitrogen fixation under reducing conditions and when fixed cellular nitrogen levels are low. The redox sensing mechanism in NifA is poorly understood. In α- and β-proteobacteria, redox sensing involves two pairs of Cys residues within and immediately...

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Detalles Bibliográficos
Autores principales:	Standke, Heidi G., Kim, Lois, Owens, Cedric P.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer US 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10590331/ https://www.ncbi.nlm.nih.gov/pubmed/37787923 http://dx.doi.org/10.1007/s10930-023-10158-w

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