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Literature summary for 3.2.1.192 extracted from
- Efficient biotransformation of ginsenoside Rb1 to Rd by isolated Aspergillus versicolor, excreting beta-glucosidase in the spore production phase of solid culture (2015), Antonie van Leeuwenhoek, 108, 1117-1127 .
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| extracellular | strain LFJ1403 secretes ginsenoside-converting enzymes in the spore production phase of plate culture | Aspergillus versicolor | - |
- |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ginsenoside Rb1 + H2O | Aspergillus versicolor | - |
ginsenoside Rd + D-glucopyranose | - |
? |  |
| ginsenoside Rb1 + H2O | Aspergillus versicolor LFJ1403 | - |
ginsenoside Rd + D-glucopyranose | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Aspergillus versicolor | - |
purified from ginseng soil | - |
| Aspergillus versicolor LFJ1403 | - |
purified from ginseng soil | - |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| mycelium | enzyme production of ginsenoside Rd is highest at pH 5.0, 37°C, compariosn of enzyme activities in different biotransformation systems within 96 h, overview | Aspergillus versicolor | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 4-nitrophenyl beta-D-glucopyranoside + H2O | - |
Aspergillus versicolor | 4-nitrophenol + beta-D-glucopyranose | - |
? | |
| 4-nitrophenyl beta-D-glucopyranoside + H2O | - |
Aspergillus versicolor LFJ1403 | 4-nitrophenol + beta-D-glucopyranose | - |
? | |
| ginsenoside Rb1 + H2O | - |
Aspergillus versicolor | ginsenoside Rd + D-glucopyranose | - |
? | |
| ginsenoside Rb1 + H2O | - |
Aspergillus versicolor LFJ1403 | ginsenoside Rd + D-glucopyranose | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| ginsenoside Rb1-converting enzyme | - |
Aspergillus versicolor |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
- |
Aspergillus versicolor |
Temperature Range [°C]
| Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 25 | 42 | over 50% of maximal activity within this range in vivo | Aspergillus versicolor |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5 | - |
- |
Aspergillus versicolor |
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Release 2023.1 (January 2023)
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