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Literature summary extracted from
- Tannase (tannin acyl hydrolase), a typical serine esterase (1968), Agric. Biol. Chem., 32, 257-258.
No PubMed abstract available
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 3.1.1.20 | diisopropylfluorophosphate | DFP, inhibition is not immediate, but requires a period of preincubation of the enzyme. 1 mol of 32P of DFP is incorporated into 1 mol of enzyme to give complete inhibition, suggest that the enzyme contains one essential serine per mol enzyme, a typical serine enzyme | Aspergillus flavus |  |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.1.1.20 | tannic acid + H2O | Aspergillus flavus | - |
? | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 3.1.1.20 | Aspergillus flavus | - |
IFO 5839 | - |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 3.1.1.20 | 30fold | Aspergillus flavus |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.1.1.20 | tannic acid + H2O | - |
Aspergillus flavus | gallic acid + ? | - |
? | |
| 3.1.1.20 | tannic acid + H2O | - |
Aspergillus flavus | 10 gallate + D-glucose | - |
? | |
| 3.1.1.20 | tannic acid + H2O | - |
Aspergillus flavus | ? | - |
? | |
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Release 2023.1 (January 2023)
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