Activating Compound | Comment | Organism | Structure |
---|---|---|---|
ammonium chloride | 0.1% w/v, 4fold increased activity when used as nitrogen source | Rhizopus arrhizus | |
ammonium nitrate | 0.1% w/v, 1.2fold increased activity when used as nitrogen source | Rhizopus arrhizus | |
ammonium sulfate | with FeSO4, when used as nitrogen source, 1.7fold increase in activity | Rhizopus arrhizus | |
Br- | 1.6fold induction | Rhizopus arrhizus | |
Hg+ | slight activation at 1 mM, 105% activity | Rhizopus arrhizus | |
Mg2+ | activation at 1 mM, 137.9% activity | Rhizopus arrhizus | |
S2O32- | 2.2fold induction | Rhizopus arrhizus | |
Tween 40 | best at 0.4% v/v, above that concentration it inhibits the enzyme | Rhizopus arrhizus | |
Tween 80 | best at 0.05% v/v, above that concentration it inhibits the enzyme | Rhizopus arrhizus | |
Urea | at 1.5 M maximal enhancement of activity, at 3 M 50% inhibition | Rhizopus arrhizus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
1,10-phenanthroline | slight inhibition, 1 mM, 88% remaining activity | Rhizopus arrhizus | |
2-mercaptoethanol | 1 mM, 68.3% remaining activity | Rhizopus arrhizus | |
Ag+ | slight competitive inhibition at 1 mM, 82.4% remaining activity | Rhizopus arrhizus | |
Ba2+ | competitive inhibition at 1 mM, 5.4% remaining activity | Rhizopus arrhizus | |
Ca2+ | slight competitive inhibition at 1 mM, 86.6% remaining activity | Rhizopus arrhizus | |
Co2+ | complete inhibition at 1 mM | Rhizopus arrhizus | |
CO32- | - |
Rhizopus arrhizus | |
DMSO | 1 mM, 19% remaining activity | Rhizopus arrhizus | |
EDTA | 1 mM, 30% remaining activity | Rhizopus arrhizus | |
Fe3+ | complete inhibition at 1 mM | Rhizopus arrhizus | |
Hg2+ | competitive inhibition at 1 mM, 13.8% remaining activity | Rhizopus arrhizus | |
OH- | - |
Rhizopus arrhizus | |
S2O82- | - |
Rhizopus arrhizus | |
sodium lauryl sulfate | - |
Rhizopus arrhizus | |
soybean extract | inhibits at 0.05-1.0% w/v | Rhizopus arrhizus | |
Triton X-100 | - |
Rhizopus arrhizus | |
Tween 40 | activation up to 0.05% v/v, complete inhibition at 0.6% v/v; activation up to 0.4% v/v, complete inhibition at 0.6% v/v | Rhizopus arrhizus | |
Tween 60 | complete inhibition at 1% v/v | Rhizopus arrhizus | |
Urea | at 1.5 M maximal enhancement of activity, at 3 M 50% inhibition | Rhizopus arrhizus | |
Zn2+ | competitive inhibition at 1 mM, 21.3% remaining activity | Rhizopus arrhizus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Rhizopus arrhizus | - |
- |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
tannic acid + 10 H2O | Rhizopus arrhizus | - |
10 gallic acid + glucose | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rhizopus arrhizus | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
tannic acid + 10 H2O | - |
Rhizopus arrhizus | 10 gallic acid + glucose | - |
? |
Synonyms | Comment | Organism |
---|---|---|
tannin acyl hydrolase | - |
Rhizopus arrhizus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
assay at | Rhizopus arrhizus |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.49 | - |
Ba2+ | 40°C | Rhizopus arrhizus | |
0.5 | - |
Ag+ | 40°C | Rhizopus arrhizus | |
0.57 | - |
Hg2+ | 40°C | Rhizopus arrhizus | |
8.25 | - |
Zn2+ | 40°C | Rhizopus arrhizus |