Activating Compound | Comment | Organism | Structure |
---|---|---|---|
NAD+ | at 0.5 mM NAD+, the apparent maximum velocity is 2.3times higher for 0.1 mM cytochrome c as substrate than for 100 mM hydroxylamine | Escherichia coli |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
nitrite | nitrite decrease the rate of NADH-dependent reduction of cytochrome c by 77% and that of Fe(CN)63- by 90% | Escherichia coli |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0039 | - |
cytochrome c | apparent value, at pH 8.0 and 30°C | Escherichia coli | |
0.011 | - |
nitrite | apparent value, at pH 8.0 and 30°C | Escherichia coli | |
0.0488 | - |
NADH | with cytochrome c as cosubstrate, apparent value, at pH 8.0 and 30°C | Escherichia coli | |
0.1 | - |
K3Fe(CN)6 | apparent value, at pH 8.0 and 30°C | Escherichia coli | |
2.91 | - |
hydroxylamine | apparent value, at pH 8.0 and 30°C | Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
nitrite + NADH + H+ | Escherichia coli | - |
ammonia + NAD+ + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 ferricytochrome c + NADH | - |
Escherichia coli | 2 ferrocytochrome c + NAD+ + H+ | - |
? | |
ferricytochrome c + NADH + H+ | - |
Escherichia coli | ferrocytochrome c + NAD+ | - |
r | |
hydroxylamine + NADH + H+ | - |
Escherichia coli | ? | - |
? | |
K3Fe(CN)6 + NADH + H+ | - |
Escherichia coli | ? | - |
? | |
nitrite + NADH + H+ | - |
Escherichia coli | ammonia + NAD+ + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
EC 1.6.6.4 | formerly | Escherichia coli |
NADH-dependent nitrite reductase | - |
Escherichia coli |
NADH:nitrite oxidoreductase | - |
Escherichia coli |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADH | - |
Escherichia coli |