General Stability | Organism |
---|---|
relative stable for 72 hours during ammonia starvation | Nitrosomonas europaea |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
63000 | - |
x * 63000, inactive enzyme, SDS-PAGE | Nitrosomonas europaea |
140000 | - |
SDS-PAGE | Nitrosomonas europaea |
140000 | - |
active enzyme, gel filtration | Nitrosomonas europaea |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Nitrosomonas europaea | - |
- |
- |
Nitrosomonas europaea ATCC 19718 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
ammonium sulfate precipitation | Nitrosomonas europaea |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
hydroxylamine + 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide + H2O | - |
Nitrosomonas europaea | nitrite + ? | - |
? | |
hydroxylamine + 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide + H2O | - |
Nitrosomonas europaea ATCC 19718 | nitrite + ? | - |
? | |
hydroxylamine + phenazine methosulfate + H2O | - |
Nitrosomonas europaea | nitrite + ? | - |
? | |
hydroxylamine + phenazine methosulfate + H2O | - |
Nitrosomonas europaea ATCC 19718 | nitrite + ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 140000, active enzyme, SDS-PAGE | Nitrosomonas europaea |
? | x * 63000, inactive enzyme, SDS-PAGE | Nitrosomonas europaea |
oligomer | alpha2 oligomer | Nitrosomonas europaea |
Synonyms | Comment | Organism |
---|---|---|
HAO | - |
Nitrosomonas europaea |
hydroxylamine oxidoreductase | - |
Nitrosomonas europaea |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
heme | - |
Nitrosomonas europaea |
Organism | Comment | Expression |
---|---|---|
Nitrosomonas europaea | the enzyme level remains highly stable during ammonia starvation. The enzyme level shows no significant change when the cells are incubated with 0.2 mM ammonia for 60 min at 4°C or 26°C | additional information |
Nitrosomonas europaea | there is some increase in the enzyme level only after 4 h incubation of starved Nitrosomonas europaea cells with 2 mM ammonia | up |