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Literature summary for 3.2.1.11 extracted from
- Co-Immobilization of dextransucrase and dextranase for the facilitated synthesis of isomalto-oligosaccharides: Preparation, characterization and modeling (2008), Biotechnol. Bioeng., 100, 673-683.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| additional information | degree of enzyme inactivation declines with increasing ratio dextranase per dextranase adsorbate bentonite, at a ratio below 0.5: (w/w) only one half of the initial activity is retained | Talaromyces aculeatus |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 59000 | - |
dextranase I, SDS-PAGE | Talaromyces aculeatus |
| 80000 | - |
dextranase II, SDS-PAGE | Talaromyces aculeatus |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Talaromyces aculeatus | - |
ATCC 10409 | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| by SEC | Talaromyces aculeatus |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 770 | - |
dextranase I | Talaromyces aculeatus |
| 1670 | - |
dextranase II | Talaromyces aculeatus |
Storage Stability
| Storage Stability | Organism |
|---|---|
| -20°C, dextranase II stable for 560 days | Talaromyces aculeatus |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| dextran + H2O | - |
Talaromyces aculeatus | ? | - |
? |  |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| 1,6-alpha-D-glucan-6-glucanohydrolase | - |
Talaromyces aculeatus |
| dextranase I | - |
Talaromyces aculeatus |
| dextranase II | - |
Talaromyces aculeatus |
| endo-dextranase | - |
Talaromyces aculeatus |
Turnover Number [1/s]
| Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 760 | - |
Dextran | dextranase I | Talaromyces aculeatus | |
| 2230 | - |
Dextran | dextranase II | Talaromyces aculeatus | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 4.6 | - |
dextranase II | Talaromyces aculeatus |
| 5 | - |
dextranase I | Talaromyces aculeatus |
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Release 2023.1 (January 2023)
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