Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Rhodospirillum rubrum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
3-Amino-1,2,4-triazole | 10 mM, 26% residual activity | Rhodospirillum rubrum | |
azide | - |
Rhodospirillum rubrum | |
cyanide | - |
Rhodospirillum rubrum | |
hydroxylamine | - |
Rhodospirillum rubrum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
21.8 | - |
H2O2 | pH 7.0, 25°C | Rhodospirillum rubrum |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Iron | presence of a ferric component | Rhodospirillum rubrum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
54000 | - |
4 * 61000, SDS-PAGE, 4 * 54000, calculated | Rhodospirillum rubrum |
61000 | - |
4 * 61000, SDS-PAGE, 4 * 54000, calculated | Rhodospirillum rubrum |
189000 | - |
gel filtration | Rhodospirillum rubrum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rhodospirillum rubrum | - |
enzyme does not show peroxidase activity | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
39960 | - |
pH 7.0, 25°C | Rhodospirillum rubrum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
H2O | - |
Rhodospirillum rubrum | O2 + H2O | - |
? |
Subunits | Comment | Organism |
---|---|---|
tetramer | 4 * 61000, SDS-PAGE, 4 * 54000, calculated | Rhodospirillum rubrum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
- |
Rhodospirillum rubrum |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 55 | - |
Rhodospirillum rubrum |
60 | - |
45% of maximum activity | Rhodospirillum rubrum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
- |
Rhodospirillum rubrum |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5 | 11 | more than 50% of maximum activity within | Rhodospirillum rubrum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
heme | - |
Rhodospirillum rubrum |
IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|
0.0004 | - |
pH 7.0, 25°C | Rhodospirillum rubrum | azide | |
0.0044 | - |
pH 7.0, 25°C | Rhodospirillum rubrum | hydroxylamine | |
0.0088 | - |
pH 7.0, 25°C | Rhodospirillum rubrum | cyanide |