EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
1.7.99.1 | CN- | stimulates at concentrations above 5 mM | Escherichia coli |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.7.1.10 | CN- | inhibitory after 1 h preincubation | Escherichia coli | |
1.7.99.1 | oxygen | reversible inhibition | Escherichia coli |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.7.99.1 | 2.5 | - |
hydroxylamine | at pH 9 | Escherichia coli | |
1.7.99.1 | 38.9 | - |
hydroxylamine | at pH 7.5 | Escherichia coli |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.7.1.10 | CN- | stimulating at concentrations above 5 mM, inhibitory after 1 h preincubation | Escherichia coli | |
1.7.1.10 | CO | slight inhibition | Escherichia coli |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.7.1.10 | Escherichia coli | - |
- |
- |
1.7.99.1 | Escherichia coli | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.7.1.10 | - |
Escherichia coli |
1.7.99.1 | - |
Escherichia coli |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.7.1.10 | 458 | - |
pH 9.0 | Escherichia coli |
1.7.99.1 | 92 | - |
at pH 7.5 | Escherichia coli |
1.7.99.1 | 458 | - |
at pH 9 | Escherichia coli |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.7.1.10 | hydroxylamine + NADH | anaeorobically in the presence of methyl viologen | Escherichia coli | NH3 + NAD+ + H2O | - |
? | |
1.7.99.1 | hydroxylamine + reduced acceptor | - |
Escherichia coli | ammonia + oxidized acceptor | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.7.1.10 | hybrid cluster protein | formerly primane protein, displays hydroxylamine reductase activity | Escherichia coli |
1.7.99.1 | hybrid cluster protein | i.e. HCP, formerly termed prismane protein | Escherichia coli |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.7.1.10 | 9 | - |
- |
Escherichia coli |
1.7.99.1 | 9 | - |
- |
Escherichia coli |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
1.7.1.10 | 7 | 10 | - |
Escherichia coli |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.7.1.10 | iron-sulfur centre | - |
Escherichia coli | |
1.7.1.10 | NADH | - |
Escherichia coli |