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Superoxide-mediated amplification of the oxygen-induced switch from [4Fe-4S] to [2Fe-2S] clusters in the transcriptional regulator FNR
In Escherichia coli, the switch between aerobic and anaerobic metabolism is controlled primarily by FNR (regulator of fumarate and nitrate reduction), the protein that regulates the transcription of >100 genes in response to oxygen. Under oxygen-limiting conditions, FNR binds a [4Fe-4S](2+) clust...
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| Hauptverfasser: | , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
National Academy of Sciences
2007
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1892919/ https://ncbi.nlm.nih.gov/pubmed/17267605 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0609514104 |
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