EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.22.2 | additional information | - |
additional information | Km (casein) for immobilized papain is lower than for free papain | Carica papaya |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.4.22.2 | Carica papaya | - |
- |
- |
EC Number | Storage Stability | Organism |
---|---|---|
3.4.22.2 | after 15 days, free papain retains 31% of its initial activity,whereas the immobilized papain retains 40% of initial activity | Carica papaya |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.4.22.2 | casein + H2O | - |
Carica papaya | ? | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.4.22.2 | papain | - |
Carica papaya |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.4.22.2 | 20 | - |
assay at | Carica papaya |
3.4.22.2 | 75 | - |
optimal temperature for both free an immobilzed papain | Carica papaya |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.4.22.2 | 75 | - |
free enzyme loses 75% of its activity after 300 min incubation at 75°C | Carica papaya |
3.4.22.2 | 75 | - |
immobilized enzyme loses 66% of its activity after 300 min incubation at 75°C | Carica papaya |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.22.2 | additional information | - |
additional information | kcat (casein) for immobilized papain is much lower than for free papain | Carica papaya |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.4.22.2 | 6 | - |
optimal pH for free papain | Carica papaya |
3.4.22.2 | 7 | - |
optimal pH for immobilized papain | Carica papaya |
3.4.22.2 | 7.5 | - |
assay at | Carica papaya |