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Redox and Light Control the Heme-Sensing Activity of AppA

The DNA binding activity of the photosystem-specific repressor PpsR is known to be repressed by the antirepressor AppA. AppA contains a blue-light-absorbing BLUF domain and a heme-binding SCHIC domain that controls the interaction of AppA with PpsR in response to light and heme availability. In this...

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Detalles Bibliográficos
Autores principales:	Yin, Liang, Dragnea, Vladimira, Feldman, George, Hammad, Loubna A., Karty, Jonathan A., Dann, Charles E., Bauer, Carl E.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Society of Microbiology 2013
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3760249/ https://www.ncbi.nlm.nih.gov/pubmed/23982072 http://dx.doi.org/10.1128/mBio.00563-13

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