Association of a polynuclear iron-sulfur center with a mutant FNR protein enhances DNA binding.
In the facultative anaerobe Escherichia coli, the transcription factor FNR (fumarate nitrate reduction) regulates gene expression in response to oxygen deprivation. To investigate how the activity of FNR is regulated by oxygen availability, two mutant proteins, DA154 and LH28-DA154, which have enhan...
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| Publicado no: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
1995
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC42245/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7708673/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.92.7.2499 |
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