Cloned (Comment) | Organism |
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the nrdDG promoter regulates transcriptional expression of the anaerobic ribonucleotide reductase of Escherichia coli, binding of the pleiotropic FNR, fumarate and nitrate reduction, transcriptional regulator to the nrdDG promoter region affects the transcription, the upstream FNR-2 site is essential for anaerobic activation of the nrdDG promoter. Although the FNR-1 site is not absolutely required, it allows maximal expression of this promoter, overview | Escherichia coli K-12 |
Protein Variants | Comment | Organism |
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additional information | fnr and arcA mutant strains are constructed by introducing the indicated mutation into strain IG40 by P1 transduction followed by selection for the appropriate drug resistance | Escherichia coli K-12 |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
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additional information | Escherichia coli K-12 | the anaerobic ribonucleotide reductase of Escherichia coli is an essential enzyme required to supply the building blocks for DNA synthesis | ? | - |
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Organism | UniProt | Comment | Textmining |
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Escherichia coli K-12 | - |
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Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | the anaerobic ribonucleotide reductase of Escherichia coli is an essential enzyme required to supply the building blocks for DNA synthesis | Escherichia coli K-12 | ? | - |
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