Activating Compound | Comment | Organism | Structure |
---|---|---|---|
CTAB | activity is slightly enhanced | Aspergillus terreus | |
Tween-80 | activity is slightly enhanced | Aspergillus terreus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Co2+ | 10 mM, 25% inhibition | Aspergillus terreus | |
Cu2+ | 10 mM, 66% inhibition | Aspergillus terreus | |
EDTA | 10 mM, 67% inhibition | Aspergillus terreus | |
Fe2+ | 10 mM, 14% inhibition | Aspergillus terreus | |
Hg2+ | 10 mM, 70% inhibition | Aspergillus terreus | |
Mg2+ | 10 mM, 3% inhibition | Aspergillus terreus | |
PMSF | 10 mM, 53% inhibition | Aspergillus terreus | |
SDS | 10 mM, 70% inhibition | Aspergillus terreus | |
Zn2+ | 10 mM, 40% inhibition | Aspergillus terreus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
xylan | Km-value: 2.94 mg/ml, pH and temperature not specified in the publication | Aspergillus terreus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | 10 mM, slight activation | Aspergillus terreus | |
K+ | 10 mM, slight activation | Aspergillus terreus | |
Mn2+ | 10 mM, slight activation | Aspergillus terreus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
33000 | - |
SDS-PAGE | Aspergillus terreus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus terreus | - |
- |
- |
Aspergillus terreus S9 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Aspergillus terreus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | no activity against synthetic o- and p-nitrophenyl derivatives of xylose and glucopyranose, carboxylmethylcellulose, locust bean gum, avicel, and laminarin | Aspergillus terreus | ? | - |
? | |
additional information | no activity against synthetic o- and p-nitrophenyl derivatives of xylose and glucopyranose, carboxylmethylcellulose, locust bean gum, avicel, and laminarin | Aspergillus terreus S9 | ? | - |
? | |
xylan + H2O | oat spelt xylan and birchwood xylan | Aspergillus terreus | xylobiose + xylotriose + xylotetraose + xylopentaose + xylohexaose + xyloheptaose + xylooctaose + xylononaose | - |
? | |
xylan + H2O | oat spelt xylan and birchwood xylan | Aspergillus terreus S9 | xylobiose + xylotriose + xylotetraose + xylopentaose + xylohexaose + xyloheptaose + xylooctaose + xylononaose | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 33000, SDS-PAGE | Aspergillus terreus |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1587.28 | - |
xylan | pH and temperature not specified in the publication | Aspergillus terreus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
9 | - |
- |
Aspergillus terreus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 11 | pH 6.0: 70% of maximal activity, pH 11.0: 58.3% of maximal activity | Aspergillus terreus |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
6 | 10 | 90 min, the enzyme retains 75-85% of its initial activity | Aspergillus terreus |
8 | - |
90 min, enzyme retains 95.12% of its initial activity | Aspergillus terreus |
11 | - |
90 min, enzyme retains 38.75% of its initial activity | Aspergillus terreus |