Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | enzyme seems to be activated by proteolytic cleavage of full length protein, remaining polypeptide chains are physically linked together | Chondrus crispus |
Cloned (Comment) | Organism |
---|---|
expression in Pichia pastoris | Chondrus crispus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
diethyldithiocarbamate | 0.1 mM, 95% inhibition, 0.01 mM, 40% inhibition | Chondrus crispus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
2.7 | - |
D-glucose | - |
Chondrus crispus | |
3.8 | - |
D-galactose | - |
Chondrus crispus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Cu2+ | 2 copper atoms per enzyme molecule of MW 110000 | Chondrus crispus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
110000 | - |
gel filtration | Chondrus crispus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Chondrus crispus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
DEAE-Sepharose, Sephacryl S-200, phenyl-Sepharose, chromatofocusing, native and recombinant enzyme | Chondrus crispus |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
16 | - |
- |
Chondrus crispus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
cellobiose + O2 | - |
Chondrus crispus | 4-O-(beta-D-glucopyranosido)-D-glucono-1,5-lactone + H2O2 | - |
? | |
D-galactose + O2 | - |
Chondrus crispus | D-galactono-1,5-lactone + H2O2 | - |
? | |
D-glucose + O2 | - |
Chondrus crispus | D-glucono-1,5-lactone + H2O2 | - |
? | |
lactose + O2 | - |
Chondrus crispus | 4-O-(beta-D-galactopyranosido)-D-glucono-1,5-lactone + H2O2 | - |
? | |
maltose + O2 | - |
Chondrus crispus | 4-O-(alpha-D-glucopyranosido)-D-glucono-1,5-lactone + H2O2 | - |
? |