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Literature summary for 1.15.1.1 extracted from
- Purification and properties of superoxide dismutase from a red alga, Porphyridium cruentum (1977), J. Biol. Chem., 252, 6421-6423.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| CN- | no inhibition Mn-SOD | Porphyridium purpureum |  |
| H2O2 | no inhibition: Mn-SOD | Porphyridium purpureum | |
| N3- | Mn-SOD | Porphyridium purpureum | |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Mn2+ | - |
Porphyridium purpureum | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 19000 | - |
2 * 19000, SDS-PAGE | Porphyridium purpureum |
| 40000 | - |
sedimentation equilibrium analysis | Porphyridium purpureum |
| 40000 | - |
Mn-SOD | Porphyridium purpureum |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Porphyridium purpureum | - |
Mn-SOD | - |
| Porphyridium purpureum Mn-SOD | - |
Mn-SOD | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| Mn-SOD | Porphyridium purpureum |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Porphyridium purpureum |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| O2- + H+ | - |
Porphyridium purpureum | O2 + H2O2 | - |
? | |
| O2- + H+ | - |
Porphyridium purpureum Mn-SOD | O2 + H2O2 | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| dimer | 2 * 19000, SDS-PAGE | Porphyridium purpureum |
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