EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.132 | additional information | - |
additional information | 0.088 mg/ml chitosan | Streptomyces sp. |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.132 | chitosan + H2O | Streptomyces sp. | - |
? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.132 | Streptomyces sp. | - |
N174 | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.132 | - |
Streptomyces sp. |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 59.8 | - |
after Bio-Gel A 0.5 M chromatography | Streptomyces sp. |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.132 | chitosan + H2O | - |
Streptomyces sp. | ? | - |
? | |
3.2.1.132 | chitosan + H2O | the smallest of the substrates is a tetramer of glucosamine | Streptomyces sp. | additional information | mixture of dimer and trimer of glucosamine | ? | |
3.2.1.132 | additional information | no activity with chitin (i.e. 100% acetylated chitosan) | Streptomyces sp. | ? | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 65 | - |
- |
Streptomyces sp. |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 37 | - |
stable | Streptomyces sp. |
3.2.1.132 | 40 | - |
rapid decrease of activity above | Streptomyces sp. |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 5.5 | - |
- |
Streptomyces sp. |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.132 | 4 | 6 | - |
Streptomyces sp. |