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SifR is an Rrf2-family quinone sensor associated with catechol iron uptake in Streptococcus pneumoniae D39

Streptococcus pneumoniae (pneumococcus) is a Gram-positive commensal and human respiratory pathogen. How this bacterium satisfies its nutritional iron (Fe) requirement in the context of endogenously produced hydrogen peroxide is not well understood. Here, we characterize a novel virulence-associated...

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Detalles Bibliográficos
Autores principales:	Zhang, Yifan, Martin, Julia E., Edmonds, Katherine A., Winkler, Malcolm E., Giedroc, David P.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Society for Biochemistry and Molecular Biology 2022
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9218516/ https://www.ncbi.nlm.nih.gov/pubmed/35597283 http://dx.doi.org/10.1016/j.jbc.2022.102046

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