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Literature summary for 1.15.1.1 extracted from
- Iron superoxide dismutase from the archaeon Sulfolobus solfataricus: average hydrophobicity and amino acid weight are involved in the adaptation of proteins to extreme environments (1997), Biochim. Biophys. Acta, 1343, 23-30.
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| phylogenetic tree | Saccharolobus solfataricus |
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| H2O2 | inactivation | Saccharolobus solfataricus |  |
| additional information | the enzyme is insensitive to cyanide inhibition | Saccharolobus solfataricus | |
| NaN3 | - |
Saccharolobus solfataricus | |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Fe2+ | the homodimeric enzyme contains 0.7 atom of iron per subunit | Saccharolobus solfataricus | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Saccharolobus solfataricus |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Saccharolobus solfataricus | - |
- |
- |
| Saccharolobus solfataricus MT-4 / DSM 5833 | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| native enzyme from post-ribosomal supernatant by anion exchange, hydrophobic interaction, and hydroxyapatite chromatography, followed by gel filtration, to homogeneity | Saccharolobus solfataricus |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| dimer | a noncovalently bound homodimer, primary structure | Saccharolobus solfataricus |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| Fe-SOD | - |
Saccharolobus solfataricus |
| iron superoxide dismutase | - |
Saccharolobus solfataricus |
| iron-superoxide dismutase | - |
Saccharolobus solfataricus |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 87 | - |
- |
Saccharolobus solfataricus |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 100 | - |
half-life is 2 h | Saccharolobus solfataricus |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7.8 | - |
assay at | Saccharolobus solfataricus |
pI Value
| Organism | Comment | pI Value Maximum | pI Value |
|---|---|---|---|
| Saccharolobus solfataricus | - |
- |
8.5 |
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Release 2023.1 (January 2023)
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