Cloned (Comment) | Organism |
---|---|
MnSOD, DNA and amino acid sequence determination and analysis, sequence comparisons, phylogenetic tree, and quantitative real-time RT-PCR expression analysis, expression in Escherichia coli strain BL21(DE3) | Laternula elliptica |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mn2+ | a MnSOD, activates, binding sequence is DVWEHAYY | Laternula elliptica |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
24800 | - |
x * 24800, about, sequence calculation | Laternula elliptica |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 O2.- + 2 H+ | Laternula elliptica | - |
O2 + H2O2 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Laternula elliptica | C7DRQ4 | - |
- |
Purification (Comment) | Organism |
---|---|
recombinant enzyme from Escherichia coli strain BL21(DE3) | Laternula elliptica |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
20.1 | - |
purified recombinant enzyme, in absence of Mn2+ | Laternula elliptica |
1853 | - |
purified recombinant enzyme, in presence of Mn2+ | Laternula elliptica |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 O2.- + 2 H+ | - |
Laternula elliptica | O2 + H2O2 | - |
? | |
2 O2.- + 2 H+ | enzyme activity assay by measurement of inhibition of reduction of cytochrome c by O2- produced by the xanthine oxidase/xanthine reaction | Laternula elliptica | O2 + H2O2 | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 24800, about, sequence calculation | Laternula elliptica |
Synonyms | Comment | Organism |
---|---|---|
manganese superoxide dismutase | - |
Laternula elliptica |
MnSOD | - |
Laternula elliptica |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
30 min, purified enzyme, 50% activity remaining | Laternula elliptica |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
9 | - |
- |
Laternula elliptica |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
8 | 10.5 | 50% of maximal activity at pH 8.0 and pH 10.5 | Laternula elliptica |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Laternula elliptica | sequence calculation | - |
6.75 |