EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.7.2.6 | Mn2+ | strong inhibition at 3.75 mM | Alcaligenes faecalis |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.7.2.6 | Ca2+ | the addition of 3.75 mM Ca2+ promotes the enzyme activity | Alcaligenes faecalis | |
1.7.2.6 | additional information | not affected by Fe2+, Zn2+ and Mg2+ | Alcaligenes faecalis |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.7.2.6 | Alcaligenes faecalis | - |
- |
- |
1.7.2.6 | Alcaligenes faecalis NR | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.7.2.6 | partially purified by ammonium sulfate precipitation and DEAE column chromatography | Alcaligenes faecalis |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.7.2.6 | 0.000903 | - |
with NAD+ as electron acceptor, at pH 8.0 and 30°C | Alcaligenes faecalis |
1.7.2.6 | 0.001546 | - |
with 2,6-dichlorophenolindophenol as electron acceptor, at pH 8.0 and 30°C | Alcaligenes faecalis |
1.7.2.6 | 0.001662 | - |
with phenazine methosulfate as electron acceptor, at pH 8.0 and 30°C | Alcaligenes faecalis |
1.7.2.6 | 0.00201 | - |
with horse heart cytochrome c as electron acceptor, at pH 8.0 and 30°C | Alcaligenes faecalis |
1.7.2.6 | 0.02375 | - |
cell-free extract, with ferricyanide as electron acceptor, at pH 8.0 and 30°C | Alcaligenes faecalis |
1.7.2.6 | 0.09204 | - |
after 3.9fold purification, with ferricyanide as electron acceptor, at pH 8.0 and 30°C | Alcaligenes faecalis |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.7.2.6 | hydroxylamine + H2O + 2,6-dichlorophenolindophenol | very low activity | Alcaligenes faecalis | nitric oxide + reduced 2,6-dichlorophenolindophenol + H+ | - |
? | |
1.7.2.6 | hydroxylamine + H2O + 2,6-dichlorophenolindophenol | very low activity | Alcaligenes faecalis NR | nitric oxide + reduced 2,6-dichlorophenolindophenol + H+ | - |
? | |
1.7.2.6 | hydroxylamine + H2O + ferricyanide | best electron acceptor | Alcaligenes faecalis | nitric oxide + ferrocyanide + H+ | - |
? | |
1.7.2.6 | hydroxylamine + H2O + ferricyanide | best electron acceptor | Alcaligenes faecalis NR | nitric oxide + ferrocyanide + H+ | - |
? | |
1.7.2.6 | hydroxylamine + H2O + horse heart cytochrome c | very low activity | Alcaligenes faecalis | nitric oxide + reduced horse heart cytochrome c + H+ | - |
? | |
1.7.2.6 | hydroxylamine + H2O + horse heart cytochrome c | very low activity | Alcaligenes faecalis NR | nitric oxide + reduced horse heart cytochrome c + H+ | - |
? | |
1.7.2.6 | hydroxylamine + H2O + NAD+ | very low activity | Alcaligenes faecalis | nitric oxide + NADH + H+ | - |
? | |
1.7.2.6 | hydroxylamine + H2O + NAD+ | very low activity | Alcaligenes faecalis NR | nitric oxide + NADH + H+ | - |
? | |
1.7.2.6 | hydroxylamine + H2O + phenazine methosulfate | very low activity, in the presence of 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide | Alcaligenes faecalis | nitric oxide + reduced phenazine methosulfate + H+ | - |
? | |
1.7.2.6 | hydroxylamine + H2O + phenazine methosulfate | very low activity, in the presence of 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide | Alcaligenes faecalis NR | nitric oxide + reduced phenazine methosulfate + H+ | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.7.2.6 | ? | x * 25000, SDS-PAGE | Alcaligenes faecalis |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.7.2.6 | HAO | - |
Alcaligenes faecalis |
1.7.2.6 | hydroxylamine oxidoreductase | - |
Alcaligenes faecalis |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.7.2.6 | 30 | - |
- |
Alcaligenes faecalis |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.7.2.6 | 8 | - |
- |
Alcaligenes faecalis |