EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
3.1.1.20 | additional information | not affected by EDTA | Aspergillus niger |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.1.1.20 | Ca2+ | 58% inhibition at 20 mM, noncompetitive | Aspergillus niger | |
3.1.1.20 | Cd2+ | 55% inhibition at 20 mM, noncompetitive | Aspergillus niger | |
3.1.1.20 | Mg2+ | 33% inhibition at 20 mM, noncompetitive | Aspergillus niger | |
3.1.1.20 | Mn2+ | 54% inhibition at 20 mM, noncompetitive | Aspergillus niger | |
3.1.1.20 | additional information | not affected by EDTA | Aspergillus niger | |
3.1.1.20 | Zn2+ | 41% inhibition at 20 mM, noncompetitive | Aspergillus niger |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.1.1.20 | 0.28 | - |
Tannic acid | - |
Aspergillus niger | |
3.1.1.20 | 0.95 | - |
methyl gallate | - |
Aspergillus niger | |
3.1.1.20 | 2.05 | - |
propyl gallate | - |
Aspergillus niger |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.1.1.20 | 83000 | - |
x * 102000, SDS-PAGE, x * 83000, SDS-PAGE | Aspergillus niger |
3.1.1.20 | 102000 | - |
x * 102000, SDS-PAGE, x * 83000, SDS-PAGE | Aspergillus niger |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.1.1.20 | Aspergillus niger | - |
- |
- |
3.1.1.20 | Aspergillus niger MTCC 2425 | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.1.1.20 | best at pH 5.5, overview, 51fold | Aspergillus niger |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.1.1.20 | mycelium | - |
Aspergillus niger | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.1.1.20 | 355.6 | - |
purified enzyme | Aspergillus niger |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.1.20 | methyl gallate + H2O | - |
Aspergillus niger | gallate + methanol | - |
? | |
3.1.1.20 | methyl gallate + H2O | - |
Aspergillus niger MTCC 2425 | gallate + methanol | - |
? | |
3.1.1.20 | propyl gallate + H2O | - |
Aspergillus niger | gallate + propanol | - |
? | |
3.1.1.20 | propyl gallate + H2O | - |
Aspergillus niger MTCC 2425 | gallate + propanol | - |
? | |
3.1.1.20 | tannic acid + H2O | best substrate | Aspergillus niger | 10 gallate + D-glucose | - |
? | |
3.1.1.20 | tannic acid + H2O | best substrate | Aspergillus niger MTCC 2425 | 10 gallate + D-glucose | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.1.1.20 | ? | x * 102000, SDS-PAGE, x * 83000, SDS-PAGE | Aspergillus niger |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.1.1.20 | tannin acyl hydrolase | - |
Aspergillus niger |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.1.1.20 | 0.59 | - |
Ca2+ | - |
Aspergillus niger |