Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | sharp optimum requirement at 1 mM for exonucleolytic and endonucleolytic activity | Escherichia coli | |
Mg2+ | broad optimum, requirement for exonucleolytic and endonucleolytic activity | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
double-stranded DNA + H2O | recognizes apurinic sites, reduced apurinic sites, urea and O-alkylhydroxylamine residues of PM2 DNA | Escherichia coli | additional information | - |
? | |
double-stranded DNA + H2O | hydrolyzes the phosphodiester bond 5'- to O-alkylhydroxylamine residue | Escherichia coli | additional information | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
additional information | - |
in presence of Mg2+, exonuclease III exists in two temperature-dependent conformations. The transition temperature for the conformation change occurs at 25°C | Escherichia coli |