Activating Compound | Comment | Organism | Structure |
---|---|---|---|
D-glucose | 5 mM, 123% of initial activity | Phanerodontia chrysosporium | |
D-xylose | 5 mM, 151% of initial activity | Phanerodontia chrysosporium | |
L-arabinose | 5 mM, 126% of initial activity | Phanerodontia chrysosporium |
Cloned (Comment) | Organism |
---|---|
exprerssion in Pichia pastoris | Phanerodontia chrysosporium |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Co2+ | 10 mM, 20.4% residual activity | Phanerodontia chrysosporium | |
Cu2+ | 10 mM, 5.8% residual activity | Phanerodontia chrysosporium | |
Fe2+ | 10 mM, 47.6% residual activity | Phanerodontia chrysosporium | |
Mn2+ | 10 mM, 21.2% residual activity | Phanerodontia chrysosporium | |
Ni2+ | 10 mM, 17.2% residual activity | Phanerodontia chrysosporium | |
Zn2+ | 10 mM, 0.3% residual activity | Phanerodontia chrysosporium |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
12.7 | - |
4-nitrophenyl beta-D-xylopyranoside | pH 5.0, 40°C | Phanerodontia chrysosporium |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Phanerodontia chrysosporium | - |
- |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Phanerodontia chrysosporium | K7T9D9 | bifunctional beta-xylosidase/alpha-L-arabinofuranosidase, EC 3.2.1.37/EC 3.2.1.55 | - |
Posttranslational Modification | Comment | Organism |
---|---|---|
glycoprotein | molecular mass of deglycosylated protein is 66000 Da | Phanerodontia chrysosporium |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
1797 | - |
substrate 4-nitrophenyl beta-D-xylopyranoside, pH 5.0, 40°C | Phanerodontia chrysosporium |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-nitrophenyl beta-D-xylopyranoside + H2O | - |
Phanerodontia chrysosporium | 4-nitrophenol + D-xylose | - |
? | |
additional information | alpha-L-arabinofuranosidase activity is about 10% of the beta-xylosidase activity. No substrates: 4-nitrophenyl-alpha-D-xylopyranoside, 4-nitrophenyl-beta-D-glucopyranoside. Very poor substrates: birchwood xylan, beechwood xylan, sugar beet arabinan, debranched arabinana, wheat arabinoxylan | Phanerodontia chrysosporium | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 83000, SDS-PAGE, x * 65600, calculated | Phanerodontia chrysosporium |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
- |
Phanerodontia chrysosporium |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5 | - |
- |
Phanerodontia chrysosporium |