KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.05 | - |
Tannic acid | - |
Aspergillus flavus | |
0.14 | - |
1-O-Galloyl-beta-D-glucose | - |
Aspergillus flavus | |
0.86 | - |
methyl gallate | - |
Aspergillus flavus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
tannic acid + H2O | Aspergillus niger | - |
? | - |
? | |
tannic acid + H2O | Penicillium chrysogenum | - |
? | - |
? | |
tannic acid + H2O | Aspergillus flavus | - |
? | - |
? | |
tannic acid + H2O | Aspergillus oryzae | - |
? | - |
? | |
tannic acid + H2O | Aspergillus sojae | - |
? | - |
? | |
tannic acid + H2O | Penicillium oxalicum | - |
? | - |
? | |
tannic acid + H2O | Aspergillus awamori | - |
? | - |
? | |
tannic acid + H2O | Penicillium expansum | - |
? | - |
? | |
tannic acid + H2O | Aspergillus ustus | - |
? | - |
? | |
tannic acid + H2O | Aspergillus usamii | - |
? | - |
? | |
tannic acid + H2O | Penicillium javanicum | - |
? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus awamori | - |
- |
- |
Aspergillus flavus | - |
- |
- |
Aspergillus niger | - |
- |
- |
Aspergillus oryzae | - |
- |
- |
Aspergillus sojae | - |
- |
- |
Aspergillus usamii | - |
- |
- |
Aspergillus ustus | - |
- |
- |
Penicillium chrysogenum | - |
- |
- |
Penicillium expansum | - |
- |
- |
Penicillium javanicum | - |
- |
- |
Penicillium oxalicum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
30fold | Aspergillus flavus |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
135 | - |
5 step purification | Aspergillus flavus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
1-O-galloyl-beta-D-glucose + H2O | - |
Aspergillus flavus | gallic acid + beta-D-glucose | - |
? | |
methyl gallate + H2O | - |
Aspergillus flavus | gallic acid + methanol | - |
? | |
methyl gallate + H2O | - |
Aspergillus oryzae | gallic acid + methanol | - |
? | |
tannic acid + H2O | - |
Aspergillus niger | gallic acid + ? | - |
? | |
tannic acid + H2O | - |
Penicillium chrysogenum | gallic acid + ? | - |
? | |
tannic acid + H2O | - |
Aspergillus flavus | gallic acid + ? | - |
? | |
tannic acid + H2O | - |
Aspergillus oryzae | gallic acid + ? | - |
? | |
tannic acid + H2O | - |
Aspergillus sojae | gallic acid + ? | - |
? | |
tannic acid + H2O | - |
Penicillium oxalicum | gallic acid + ? | - |
? | |
tannic acid + H2O | - |
Aspergillus awamori | gallic acid + ? | - |
? | |
tannic acid + H2O | - |
Penicillium expansum | gallic acid + ? | - |
? | |
tannic acid + H2O | - |
Aspergillus ustus | gallic acid + ? | - |
? | |
tannic acid + H2O | - |
Aspergillus usamii | gallic acid + ? | - |
? | |
tannic acid + H2O | - |
Penicillium javanicum | gallic acid + ? | - |
? | |
tannic acid + H2O | - |
Aspergillus flavus | 10 gallate + D-glucose | - |
? | |
tannic acid + H2O | - |
Aspergillus oryzae | 10 gallate + D-glucose | - |
? | |
tannic acid + H2O | - |
Aspergillus niger | ? | - |
? | |
tannic acid + H2O | - |
Penicillium chrysogenum | ? | - |
? | |
tannic acid + H2O | - |
Aspergillus flavus | ? | - |
? | |
tannic acid + H2O | - |
Aspergillus oryzae | ? | - |
? | |
tannic acid + H2O | - |
Aspergillus sojae | ? | - |
? | |
tannic acid + H2O | - |
Penicillium oxalicum | ? | - |
? | |
tannic acid + H2O | - |
Aspergillus awamori | ? | - |
? | |
tannic acid + H2O | - |
Penicillium expansum | ? | - |
? | |
tannic acid + H2O | - |
Aspergillus ustus | ? | - |
? | |
tannic acid + H2O | - |
Aspergillus usamii | ? | - |
? | |
tannic acid + H2O | - |
Penicillium javanicum | ? | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | 60 | - |
Aspergillus flavus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
stable up to | Aspergillus flavus |
70 | - |
- |
Aspergillus oryzae |
70 | - |
the activity is rapidly lost | Aspergillus flavus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5 | 5.5 | methyl gallate as substrate | Aspergillus flavus |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5 | 5.5 | methyl gallate as substrate, stable in 0.01 M acetate buffer, at 5°C, outside this range the activity increases rapidly | Aspergillus flavus |