Inhibitors | Comment | Organism | Structure |
---|---|---|---|
2,3,4-Trihydroxybenzoate | - |
Aspergillus niger | |
2,3-Dimercaptopropanol | - |
Aspergillus niger | |
2,4-Dihydroxybenzoate | competitive | Aspergillus niger | |
3-Hydroxyanthranilate | - |
Aspergillus niger | |
AgNO3 | - |
Aspergillus niger | |
CdCl2 | - |
Aspergillus niger | |
CuSO4 | - |
Aspergillus niger | |
cysteine | - |
Aspergillus niger | |
FeCl3 | - |
Aspergillus niger | |
FeSO4 | - |
Aspergillus niger | |
HgCl2 | - |
Aspergillus niger | |
iodoacetate | - |
Aspergillus niger | |
Mercapotoethanol | weak | Aspergillus niger | |
NEM | weak | Aspergillus niger | |
o-phenanthroline | 1 mM, 50% inactivation | Aspergillus niger | |
PCMB | - |
Aspergillus niger | |
reduced glutathione | - |
Aspergillus niger | |
salicylate | competitive | Aspergillus niger |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.3 | - |
2,3-Dihydroxybenzoate | - |
Aspergillus niger |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
2,3-Dihydroxybenzoate | Aspergillus niger | enzyme is involved in the biosynthesis of catechol | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus niger | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Aspergillus niger |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
22 | - |
- |
Aspergillus niger |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2,3-Dihydroxybenzoate | - |
Aspergillus niger | Catechol + CO2 | - |
? | |
2,3-Dihydroxybenzoate | enzyme is involved in the biosynthesis of catechol | Aspergillus niger | ? | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
42 | - |
- |
Aspergillus niger |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.2 | - |
- |
Aspergillus niger |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4.5 | 7 | pH 4.5: about 35% of maximal activity, pH 7.0: about 30% of maximal activity | Aspergillus niger |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
additional information | the enzyme does not contain a prosthetic group | Aspergillus niger |