Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
periplasm | - |
Escherichia coli K-12 | - |
- |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Escherichia coli K-12 | NapABC enzyme is responsible for nitrate dissimilation. Periplasmic nitrate reductase (NapABC enzyme) can function in anaerobic respiration but does not constitute a site for generating proton motive force. napF-lacZ is expressed preferentially at relatively low nitrate concentrations in continuous cultures. This finding support the hypothesis that NapABC enzyme may function in Escherichia coli when low nitrate concentrations limit the bioenergetic efficiency of nitrate respiration via NarGHI enzyme | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli K-12 | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | NapABC enzyme is responsible for nitrate dissimilation. Periplasmic nitrate reductase (NapABC enzyme) can function in anaerobic respiration but does not constitute a site for generating proton motive force. napF-lacZ is expressed preferentially at relatively low nitrate concentrations in continuous cultures. This finding support the hypothesis that NapABC enzyme may function in Escherichia coli when low nitrate concentrations limit the bioenergetic efficiency of nitrate respiration via NarGHI enzyme | Escherichia coli K-12 | ? | - |
? | |
nitrate + reduced benzyl viologen | - |
Escherichia coli K-12 | nitrite + oxidized benzyl viologen + H2O | - |
? | |
nitrate + reduced methyl viologen | - |
Escherichia coli K-12 | nitrite + oxidized methyl viologen + H2O | - |
? |