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Literature summary for 3.2.1.41 extracted from
- Purification and some properties of alkaline pullulanase from a strain of Bacillus no. 202-1, an alkalophilic microorganism (1975), Biochim. Biophys. Acta, 397, 188-193.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| Cu2+ | - |
Bacillus sp. (in: Bacteria) |  |
| Hg2+ | - |
Bacillus sp. (in: Bacteria) | |
| Zn2+ | - |
Bacillus sp. (in: Bacteria) | |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| extracellular | - |
Bacillus sp. (in: Bacteria) | - |
- |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 92000 | - |
gel electrophoresis | Bacillus sp. (in: Bacteria) |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| amylopectin + H2O | Bacillus sp. (in: Bacteria) | branched polysaccharides | maltooligosaccharides + maltose | - |
? | |
| pullulan + H2O | Bacillus sp. (in: Bacteria) | - |
maltotriose + ? | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Bacillus sp. (in: Bacteria) | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Bacillus sp. (in: Bacteria) |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| amylopectin + H2O | - |
Bacillus sp. (in: Bacteria) | maltooligosaccharides + maltose | - |
? | |
| amylopectin + H2O | branched polysaccharides | Bacillus sp. (in: Bacteria) | maltooligosaccharides + maltose | - |
? | |
| glycogen + H2O | - |
Bacillus sp. (in: Bacteria) | maltooligosaccharides + maltose | - |
? | |
| pullulan + H2O | - |
Bacillus sp. (in: Bacteria) | maltotriose + ? | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| pullulanase type I | hydrolyzes (1-6)-alpha-D-glucosidic linkages in pullulan | Bacillus sp. (in: Bacteria) |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 55 | - |
pullulan | Bacillus sp. (in: Bacteria) |
Temperature Range [°C]
| Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 60 | - |
pullulan | Bacillus sp. (in: Bacteria) |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 50 | - |
instable above | Bacillus sp. (in: Bacteria) |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 8.5 | 9 | - |
Bacillus sp. (in: Bacteria) |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 4 | 12 | - |
Bacillus sp. (in: Bacteria) |
pH Stability
| pH Stability | pH Stability Maximum | Comment | Organism |
|---|---|---|---|
| 6.5 | 11 | - |
Bacillus sp. (in: Bacteria) |
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