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Literature summary extracted from
- Improved productivity of beta-fructofuranosidase by a derepressed mutant of Aspergillus niger from conventional and non-conventional substrates (2005), World J. Microbiol. Biotechnol., 21, 471-478.
No PubMed abstract available
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.2.1.26 | additional information | Aspergillus niger | in vivo substrate specificity of the wild-type and the derepressed mutant strains, overview | ? | - |
? |  |
| 3.2.1.26 | sucrose + H2O | Aspergillus niger | - |
D-glucose + D-fructose | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 3.2.1.26 | Aspergillus niger | - |
wild-type strain NIAB 280, and its derivative the catabolite-derepressed mutant strain M125 | - |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 3.2.1.26 | additional information | culture conditions of wild-type and mutant strains: preferred as carbohydrate and nitrogen sources are wheat bran and corn steep liquor, pH 5.5-6.5, optimal conditions, overview, fermentation kinetics of wild-type and mutant strains with different substrates in submerged fermentations, overview | Aspergillus niger | - |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.2.1.26 | additional information | substrate specificity, overview | Aspergillus niger | ? | - |
? | |
| 3.2.1.26 | additional information | in vivo substrate specificity of the wild-type and the derepressed mutant strains, overview | Aspergillus niger | ? | - |
? | |
| 3.2.1.26 | sucrose + H2O | - |
Aspergillus niger | D-glucose + D-fructose | - |
? | |
Synonyms
| EC Number | Synonyms | Comment | Organism |
|---|---|---|---|
| 3.2.1.26 | Ffase | - |
Aspergillus niger |
Temperature Optimum [°C]
| EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 3.2.1.26 | 50 | - |
assay at | Aspergillus niger |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 3.2.1.26 | 5.5 | - |
assay at | Aspergillus niger |
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Release 2023.1 (January 2023)
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