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Literature summary extracted from
- A pulse-radiolysis study of the manganese-containing superoxide dismutase from Bacillus stearothermophilus. A kinetic model for the enzyme action (1977), Biochem. J., 165, 71-79.
Metals/Ions
| EC Number | Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.15.1.1 | Mn2+ | - |
Geobacillus stearothermophilus |  |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 1.15.1.1 | Geobacillus stearothermophilus | - |
Mn-SOD | - |
| 1.15.1.1 | Geobacillus stearothermophilus Mn-SOD | - |
Mn-SOD | - |
Reaction
| EC Number | Reaction | Comment | Organism | Reaction ID |
|---|---|---|---|---|
| 1.15.1.1 | 2 superoxide + 2 H+ = O2 + H2O2 | mechanism | Geobacillus stearothermophilus |
Specific Activity [micromol/min/mg]
| EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|---|
| 1.15.1.1 | additional information | - |
modeling of kinetics | Geobacillus stearothermophilus |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.15.1.1 | O2- + H+ | - |
Geobacillus stearothermophilus | O2 + H2O2 | Mn-SOD is unaffected by H2O2 | ? | |
| 1.15.1.1 | O2- + H+ | - |
Geobacillus stearothermophilus Mn-SOD | O2 + H2O2 | Mn-SOD is unaffected by H2O2 | ? | |
Temperature Optimum [°C]
| EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 1.15.1.1 | 25 | - |
assay at | Geobacillus stearothermophilus |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 1.15.1.1 | 8.9 | - |
assay at | Geobacillus stearothermophilus |
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Release 2023.1 (January 2023)
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