Inhibitors | Comment | Organism | Structure |
---|---|---|---|
3-Amino-1,2,4-triazole | 10 mM, 81% inhibition | Rhodospirillum rubrum | |
hydroxylamine | 0.00011 mM, 50% inhibition | Rhodospirillum rubrum | |
Sodium azide | 0.00052 mM, 50% inhibition | Rhodospirillum rubrum | |
Sodium cyanide | 0.0115 mM, 50% inhibition | Rhodospirillum rubrum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
30.4 | - |
H2O2 | 25°C, pH 7.2 | Rhodospirillum rubrum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
79000 | - |
4 * 79000, SDS-PAGE | Rhodospirillum rubrum |
318000 | - |
gel filtration | Rhodospirillum rubrum |
Organic Solvent | Comment | Organism |
---|---|---|
Ethanol | maintains 90% activity against ethanol/chloroform (enzyme solution: ethanol: chloroform = 10: 5: 3) | Rhodospirillum rubrum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rhodospirillum rubrum | - |
- |
- |
Rhodospirillum rubrum S1 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Rhodospirillum rubrum |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
1256 | - |
- |
Rhodospirillum rubrum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
H2O2 | - |
Rhodospirillum rubrum | O2 + H2O | - |
? | |
H2O2 | - |
Rhodospirillum rubrum S1 | O2 + H2O | - |
? | |
additional information | no detectable peroxidase activity | Rhodospirillum rubrum | ? | - |
? | |
additional information | no detectable peroxidase activity | Rhodospirillum rubrum S1 | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
tetramer | 4 * 79000, SDS-PAGE | Rhodospirillum rubrum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
- |
Rhodospirillum rubrum |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 80 | 20°C: about 75% of maximal activity, 80°C: about 65% of maximal activity | Rhodospirillum rubrum |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 60 | - |
Rhodospirillum rubrum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5 | 9 | - |
Rhodospirillum rubrum |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
3 | 11 | about 40% of maximal activity at pH 3 and at pH 10 | Rhodospirillum rubrum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
heme | - |
Rhodospirillum rubrum |