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Literature summary for 3.2.1.21 extracted from
- Purification and properties of beta-glucosidase from Aspergillus terreus (1982), Appl. Environ. Microbiol., 44, 1289-1295.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| beta-D-glucose | competitive inhibition, Ki: 3.5 mM | Aspergillus terreus |  |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.4 | - |
4-nitrophenyl-beta-D-glucopyranoside | - |
Aspergillus terreus | |
| 0.78 | - |
cellobiose | - |
Aspergillus terreus | |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| intracellular | - |
Aspergillus terreus | 5622 | - |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 275000 | - |
disc gel electrophoresis | Aspergillus terreus |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 4-O-beta-D-glucopyranosyl-D-glucose + H2O | Aspergillus terreus | cellobiose | beta-D-glucose + D-glucose | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Aspergillus terreus | - |
- |
- |
Posttranslational Modification
| Posttranslational Modification | Comment | Organism |
|---|---|---|
| glycoprotein | - |
Aspergillus terreus |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| to homogeneity, chromatography techniques | Aspergillus terreus |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| cell culture | - |
Aspergillus terreus | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 210 | - |
- |
Aspergillus terreus |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 4-nitrophenyl beta-D-glucopyranoside + H2O | - |
Aspergillus terreus | 4-nitrophenol + D-glucopyranose | - |
? | |
| 4-O-beta-D-glucopyranosyl-D-glucose + H2O | cellobiose | Aspergillus terreus | beta-D-glucose + D-glucose | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 50 | - |
- |
Aspergillus terreus |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 4.8 | - |
- |
Aspergillus terreus |
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