Inhibitors | Comment | Organism | Structure |
---|---|---|---|
2-n-heptyl-4-hydroxyquinoline N-oxide | quinol-binding-site inhibitor, elicits a much stronger inhibitory effect than stigmatellin on the reoxidation of the hemes | Escherichia coli | |
Stigmatellin | quinol-binding-site inhibitor | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
nitrate + 2-methyl-1,4-naphthoquinol | i.e. menadiol | Escherichia coli | nitrite + 2-methyl-1,4-naphthoquinone + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
NarGHI | - |
Escherichia coli |
nitrate reductase A | - |
Escherichia coli |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
heme | the reduction of NarGHI hemes by menaquinol, the reduction exhibits four phases, a transient species associated with the enzyme is kinetically correlated to the second reduction of the hemes | Escherichia coli | |
menaquinone | there are more than one menaquinol binding sites in NarGHI | Escherichia coli |