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Literature summary for 3.1.1.73 extracted from
- Heterologous expression of two Aspergillus niger feruloyl esterases in Trichoderma reesei for the production of ferulic acid from wheat bran (2018), Bioprocess Biosyst. Eng., 41, 593-601 .
Application
| Application | Comment | Organism |
|---|---|---|
| degradation | overexpression in Hypocrea jecorina leads to a high level of feruloyl esterase produced under solid-state fermentation. The recombinant fungal enzyme system can release 52.2% of total ferulic acids from destarched wheat bran | Aspergillus niger |
| degradation | overexpression in Hypocrea jecorina leads to a high level of feruloyl esterase produced under solid-state fermentation. The recombinant fungal enzyme system can release 62.9% of total ferulic acids from destarched wheat bran | Aspergillus niger |
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| expression in Hypocrea jecorina | Aspergillus niger |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Aspergillus niger | A0A2I6U1R0 | isoform FaeB | - |
| Aspergillus niger | A0A2I6U1R5 | isoform FaeA | - |
| Aspergillus niger 0913 | A0A2I6U1R0 | isoform FaeB | - |
| Aspergillus niger 0913 | A0A2I6U1R5 | isoform FaeA | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 15.1 | - |
pH 6.0, 35°C | Aspergillus niger |
| 20.7 | - |
pH 5.0, 50°C | Aspergillus niger |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| methyl ferulate + H2O | - |
Aspergillus niger | methanol + ferulate | - |
? |  |
| methyl ferulate + H2O | - |
Aspergillus niger 0913 | methanol + ferulate | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| ? | x * 56420, calculated from sequence including His-tag | Aspergillus niger |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| FAEA | - |
Aspergillus niger |
| FAEB | - |
Aspergillus niger |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 35 | - |
- |
Aspergillus niger |
| 50 | - |
- |
Aspergillus niger |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5 | - |
- |
Aspergillus niger |
| 6 | - |
- |
Aspergillus niger |
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Release 2023.1 (January 2023)
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