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Literature summary for 3.1.1.42 extracted from
- Isolation and characterization of a chlorogenic acid esterase from Aspergillus niger (1980), Z. Naturforsch. C, 35, 209-212.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| diisopropylphosphofluoridate | - |
Aspergillus niger |  |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.7 | - |
chlorogenic acid | - |
Aspergillus niger | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 240000 | - |
gel filtration | Aspergillus niger |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Aspergillus niger | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Aspergillus niger |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| chlorogenate + H2O | - |
Aspergillus niger | caffeate + quinate | - |
? | |
| additional information | no other substrates known | Aspergillus niger | ? | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 45 | - |
- |
Aspergillus niger |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 6.5 | - |
- |
Aspergillus niger |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 3 | 8 | less than 50% of maximal activity above and below | Aspergillus niger |
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