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Literature summary for 3.2.1.11 extracted from
- A glycoside hydrolase family 31 dextranase with high transglucosylation activity from Flavobacterium johnsoniae (2016), Biosci. Biotechnol. Biochem., 80, 1562-1567.
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Flavobacterium johnsoniae | A5FBI1 | - |
- |
| Flavobacterium johnsoniae DSM 2064 | A5FBI1 | - |
- |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 0.1 | - |
substrate isomaltose, pH 6, 30°C | Flavobacterium johnsoniae |
| 0.25 | - |
substrate pullulan, pH 6, 30°C | Flavobacterium johnsoniae |
| 1.12 | - |
substrate dextran, pH 6, 30°C | Flavobacterium johnsoniae |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| dextran + H2O | - |
Flavobacterium johnsoniae | isomaltooligosaccharides | - |
? |  |
| dextran + H2O | - |
Flavobacterium johnsoniae DSM 2064 | isomaltooligosaccharides | - |
? | |
| isomaltose + H2O | - |
Flavobacterium johnsoniae | ? | - |
? | |
| isomaltose + H2O | - |
Flavobacterium johnsoniae DSM 2064 | ? | - |
? | |
| additional information | no substrates: trehalose, kojibiose, nigerose, maltose, maltotriose, or soluble starch. The enzyme additionally catalyzes disproportionation of isomaltose to form isomaltooligosaccharides | Flavobacterium johnsoniae | ? | - |
? | |
| additional information | no substrates: trehalose, kojibiose, nigerose, maltose, maltotriose, or soluble starch. The enzyme additionally catalyzes disproportionation of isomaltose to form isomaltooligosaccharides | Flavobacterium johnsoniae DSM 2064 | ? | - |
? | |
| pullulan + H2O | - |
Flavobacterium johnsoniae | isopanose | - |
? | |
| pullulan + H2O | - |
Flavobacterium johnsoniae DSM 2064 | isopanose | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| Fjoh_4430 | - |
Flavobacterium johnsoniae |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 60 | - |
- |
Flavobacterium johnsoniae |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 6 | - |
- |
Flavobacterium johnsoniae |
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Release 2023.1 (January 2023)
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