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Literature summary for 3.2.1.23 extracted from
- Isolation of thermostable beta-galactosidase gene from a thermophilic anaerobe and its expression in Escherichia coli (1989), Enzyme Microb. Technol., 11, 302-305.
No PubMed abstract available
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| expression in Escherichia coli | Bacteria |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Bacteria | - |
obligatory anaerobic, thermophilic, Gram-gegative strain NA10 | - |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 78 | - |
- |
Bacteria |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 70 | - |
3 h, in presence of 2-mercaptoethanol, enzyme from transformant and from strain NA10, stable | Bacteria |
| 75 | - |
3 h, in presence of 2-mercaptoethanol, enzyme from transformant is stable, enzyme form strain NA10 loses 29% of its activity | Bacteria |
| 80 | - |
3 h, 37% loss of activity of transformant enzyme, 95% loss of activity of enzyme form strain NA10 | Bacteria |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 6 | - |
- |
Bacteria |
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Release 2023.1 (January 2023)
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