Inhibitors | Comment | Organism | Structure |
---|---|---|---|
cellobiose | strong substrate inhibition at concentrations higher than 0.015 mM | Phanerodontia chrysosporium |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.012 | - |
2,6-dichlorophenolindophenol | in presence of 0.24 mM O2 | Phanerodontia chrysosporium | |
0.017 | - |
2,6-dichlorophenolindophenol | in absence of O2 | Phanerodontia chrysosporium | |
0.042 | - |
cellobiose | - |
Phanerodontia chrysosporium | |
0.58 | - |
lactose | - |
Phanerodontia chrysosporium | |
3 | - |
benzyl viologen | - |
Phanerodontia chrysosporium | |
6.6 | - |
maltose | - |
Phanerodontia chrysosporium |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Phanerodontia chrysosporium | - |
- |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
74400 | - |
sedimentation equilibrium centrifugation | Phanerodontia chrysosporium |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Phanerodontia chrysosporium | - |
white-rot fungus | - |
Phanerodontia chrysosporium | - |
identical with Sporotrichum pulverulentum, 3 isoenzymes | - |
Posttranslational Modification | Comment | Organism |
---|---|---|
glycoprotein | carbohydrate content: 11.9% | Phanerodontia chrysosporium |
Purification (Comment) | Organism |
---|---|
70fold purification | Phanerodontia chrysosporium |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Phanerodontia chrysosporium |
Storage Stability | Organism |
---|---|
4°C, 50 mM potassium phosphate buffer, pH 6, several months, stable, slowly loss of activity | Phanerodontia chrysosporium |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
agarose + O2 | immediate reduction of enzyme | Phanerodontia chrysosporium | ? | - |
? | |
cellobiose + benzyl viologen | - |
Phanerodontia chrysosporium | cellobiono-1,5-lactone + reduced benzyl viologen | - |
r | |
cellobiose + O2 | - |
Phanerodontia chrysosporium | cellobiono-1,5-lactone + H2O2 | superoxide anion as primary reduced oxygen product, H2O2 is possibly formed by dismutation of superoxide anion | ? | |
cellulose + O2 | immediate reduction of enzyme | Phanerodontia chrysosporium | ? | - |
? | |
chitin + O2 | immediate reduction of enzyme | Phanerodontia chrysosporium | ? | - |
? | |
lactose + O2 | - |
Phanerodontia chrysosporium | 4-O-(beta-D-galactopyranosyl)-D-glucono-1,5-lactone + H2O2 | - |
? | |
maltose + O2 | - |
Phanerodontia chrysosporium | 4-O-beta-glucosyl-glucono-1,5-lactone + H2O2 | - |
? | |
additional information | substrates: disaccharides, some insoluble polysaccharides, but no monosaccharides, oxygen as electron acceptor, artificial electron acceptors: 2,6-dichlorophenolindophenol, potassium ferricyanide, benzyl viologen, not with: FMN, FAD, riboflavin | Phanerodontia chrysosporium | ? | - |
? | |
xylan + O2 | immediate reduction of enzyme | Phanerodontia chrysosporium | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | - |
Phanerodontia chrysosporium |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
2 | 11 | pH 2: below large loss of activity, pH 11: above large loss of activity | Phanerodontia chrysosporium |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
cytochrome b | as prosthetic group | Phanerodontia chrysosporium | |
FAD | as prosthetic group | Phanerodontia chrysosporium | |
flavin | flavoprotein, FAD as flavin component | Phanerodontia chrysosporium |