EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.132 | Cu2+ | 5 mM, about 40% loss of activity of chitosanase A, about 30% loss of activity of chitosanase B | Bacillus cereus | |
3.2.1.132 | Fe2+ | 5 mM, about 30% loss of activity of chitosanase A, about 25% loss of activity of chitosanase B | Bacillus cereus | |
3.2.1.132 | Zn2+ | 5 mM, about 30% loss of activity of chitosanase A, about 40% loss of activity of chitosanase B | Bacillus cereus |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.132 | Mn2+ | 5 mM, 1.6fold activation of chitosanase A, 1.2fold activation of chitosanase B | Bacillus cereus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 33000 | - |
chitosanase A | Bacillus cereus |
3.2.1.132 | 44000 | - |
chitosanase B | Bacillus cereus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.132 | Bacillus cereus | - |
- |
- |
3.2.1.132 | Bacillus cereus C-01 | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.132 | - |
Bacillus cereus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.132 | chitosan + H2O | - |
Bacillus cereus | ? | - |
? | |
3.2.1.132 | chitosan + H2O | - |
Bacillus cereus C-01 | ? | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.2.1.132 | Chit A | - |
Bacillus cereus |
3.2.1.132 | Chit B | - |
Bacillus cereus |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 50 | - |
chitosanase B | Bacillus cereus |
3.2.1.132 | 55 | - |
chitosanase A | Bacillus cereus |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 30 | 70 | 30°C: about 45% of maximal activity, 70°C: about 40% of maximal activity, chitosanase B | Bacillus cereus |
3.2.1.132 | 40 | 70 | 40°C: about 65% of maximal activity, 70°C: about 45% of maximal activity, chitosanase A | Bacillus cereus |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 30 | 60 | stable at, chitosanase A and chitosanase B | Bacillus cereus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 5.5 | - |
chitosanase A | Bacillus cereus |
3.2.1.132 | 6.5 | - |
chitosanase B | Bacillus cereus |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 5.5 | 7.5 | chitosanase B | Bacillus cereus |
3.2.1.132 | 5.5 | 8 | chitosanase A | Bacillus cereus |