Protein Variants | Comment | Organism |
---|---|---|
additional information | Mutant nir-Ptac is constructed by replacing self promoter of nir BD operon encoding subunits of nitrite reductase by tac promoter to make the expression of nir BD higher and constitutive. The nitrite reductase activity of nir-Ptac is approximately twice as high as the wild type enzyme. | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Escherichia coli W3110 / ATCC 27325 | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
NAD(P)H + nitrite + H+ | - |
Escherichia coli | NAD(P)+ + NH3 + H2O | - |
? | |
NAD(P)H + nitrite + H+ | - |
Escherichia coli W3110 / ATCC 27325 | NAD(P)+ + NH3 + H2O | - |
? |