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Literature summary for 3.2.1.2 extracted from
- General biochemical characterization of thermostable extracellular beta-amylase from Clostridium thermosulfurogenes (1985), Appl. Environ. Microbiol., 49, 1162-1167.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| 5,5'-dithiobis-2-nitrobenzoate | weak | Thermoanaerobacterium thermosulfurigenes |  |
| Cu2+ | - |
Thermoanaerobacterium thermosulfurigenes | |
| H2O2 | weak | Thermoanaerobacterium thermosulfurigenes | |
| Hg2+ | - |
Thermoanaerobacterium thermosulfurigenes | |
| iodoacetic acid | - |
Thermoanaerobacterium thermosulfurigenes | |
| NEM | weak | Thermoanaerobacterium thermosulfurigenes | |
| PCMB | - |
Thermoanaerobacterium thermosulfurigenes | |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| extracellular | - |
Thermoanaerobacterium thermosulfurigenes | - |
- |
Organic Solvent Stability
| Organic Solvent | Comment | Organism |
|---|---|---|
| Ethanol | 10% v/v, 1 h, 65°C, completely stable | Thermoanaerobacterium thermosulfurigenes |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Thermoanaerobacterium thermosulfurigenes | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Thermoanaerobacterium thermosulfurigenes |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 75 | - |
- |
Thermoanaerobacterium thermosulfurigenes |
Temperature Range [°C]
| Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 50 | 85 | 50°C: about 45% of maximal activity, 85°C: about 25% of maximal activity | Thermoanaerobacterium thermosulfurigenes |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 70 | - |
60 min, stable | Thermoanaerobacterium thermosulfurigenes |
| 75 | - |
about 20% loss of activity | Thermoanaerobacterium thermosulfurigenes |
| 80 | - |
pH 6.0, 10 min, about 50% loss of activity | Thermoanaerobacterium thermosulfurigenes |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5.5 | 6 | - |
Thermoanaerobacterium thermosulfurigenes |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 3 | 9 | pH 3.0: about 50% of maximal activity, pH 9.0: about 40% of maximal activity | Thermoanaerobacterium thermosulfurigenes |
pH Stability
| pH Stability | pH Stability Maximum | Comment | Organism |
|---|---|---|---|
| 3.5 | 6.5 | stable | Thermoanaerobacterium thermosulfurigenes |
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