KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | rate constants and kinetics compared to other SODs from other species, overview | Saccharomyces cerevisiae |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
mitochondrial matrix | - |
Saccharomyces cerevisiae | 5759 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mn | Mn-SOD | Saccharomyces cerevisiae |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 O2.- + 2 H+ + | Saccharomyces cerevisiae | - |
O2 + H2O2 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharomyces cerevisiae | - |
- |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
yeast Mn-SOD shows high activity compared to other species' enzymes | Saccharomyces cerevisiae |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 O2.- + 2 H+ + | - |
Saccharomyces cerevisiae | O2 + H2O2 | - |
? |
Subunits | Comment | Organism |
---|---|---|
homotetramer | - |
Saccharomyces cerevisiae |
Synonyms | Comment | Organism |
---|---|---|
manganese superoxide dismutase | - |
Saccharomyces cerevisiae |
MnSOD | - |
Saccharomyces cerevisiae |
General Information | Comment | Organism |
---|---|---|
physiological function | manganese superoxide dismutase enzymes catalyze superoxide disproportionation by a mechanism that is more complex than those of the other SOD types. In particular the reduction of superoxide can proceed via one of two pathways. One pathway dominates when the O2- concentration is low relative to the enzyme concentration, and the other pathway dominates when the ratio [O2-]/[MnSOD] is high, overview | Saccharomyces cerevisiae |