Activating Compound | Comment | Organism | Structure |
---|---|---|---|
acetonitrile | sVBPO showed an increase in activity in the presence of acetonitrile, which is not observed with nVBPO or rVBPO | Corallina officinalis |
Cloned (Comment) | Organism |
---|---|
overexpressed in Escherichia coli. The enzyme is found to be predominantly in the form of inclusion bodies | Corallina officinalis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Corallina officinalis | - |
- |
- |
Purification (Comment) | Organism |
---|---|
isolation of three forms of CoVBPO: nVBPO which is isolated directly from the algal species, sVBPO which is produced in a soluble form by Escherichia coli and rVBPO which is expressed by Escherichia coli as inclusion bodies and subsequently refolded | Corallina officinalis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
Br- + H2O2 + 1,1-dimethyl-4-chloro-3,5-cyclohexanedione | i.e. monochlorodimedone | Corallina officinalis | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
CoVBPO | - |
Corallina officinalis |
nVBPO | enzyme which is isolated directly from the algal species | Corallina officinalis |
rVBPO | enzyme which is expressed by Escherichia coli as inclusion bodies and subsequently refolded | Corallina officinalis |
sVBPO | enzyme which is produced in a soluble form by Escherichia coli | Corallina officinalis |
vanadium-dependent bromoperoxidase | - |
Corallina officinalis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
65 | - |
sVBPO | Corallina officinalis |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
1 h, about 50% loss of activity | Corallina officinalis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
rVBPO and nVBPO | Corallina officinalis |
7.5 | - |
sVBPO | Corallina officinalis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5.5 | 10 | pH 5.5: 70-90% of maximal activity depending on enzyme form, pH 10.0: about 40% of maximal activity | Corallina officinalis |