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Literature summary for 1.11.1.B7 extracted from
- Purification and molecular and catalytic properties of bromoperoxidase from Streptomyces phaeochromogenes (1985), J. Gen. Microbiol., 131, 1911-1916.
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 72500 | - |
2 * 72500, SDS-PAGE under denaturing and non-denaturing conditions | Streptomyces phaeochromogenes |
| 147000 | - |
gel filtration | Streptomyces phaeochromogenes |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Streptomyces phaeochromogenes | - |
RRL B-3559 | - |
| Streptomyces phaeochromogenes RRL B-3559 | - |
RRL B-3559 | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Streptomyces phaeochromogenes |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| Br- + H2O2 + 1,1-dimethyl-4-chloro-3,5-cyclohexanedione | i.e. monochlorodimedone | Streptomyces phaeochromogenes | ? | - |
? |  |
| Br- + H2O2 + 1,1-dimethyl-4-chloro-3,5-cyclohexanedione | i.e. monochlorodimedone | Streptomyces phaeochromogenes RRL B-3559 | ? | - |
? | |
| additional information | in absence or presence of bromide, the enzyme is able to catalyze the oxidation of o-dianisidine, pyrogallol and o-phenylendiamine. The enzyme ahows catalase activity | Streptomyces phaeochromogenes | ? | - |
? | |
| additional information | in absence or presence of bromide, the enzyme is able to catalyze the oxidation of o-dianisidine, pyrogallol and o-phenylendiamine. The enzyme ahows catalase activity | Streptomyces phaeochromogenes RRL B-3559 | ? | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| dimer | 2 * 72500, SDS-PAGE under denaturing and non-denaturing conditions | Streptomyces phaeochromogenes |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5 | - |
bromoperoxidase activity | Streptomyces phaeochromogenes |
| 7 | - |
catalase activity | Streptomyces phaeochromogenes |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| heme | contains 0.91 molecules of heme per dimer, hame type IX | Streptomyces phaeochromogenes | |
pI Value
| Organism | Comment | pI Value Maximum | pI Value |
|---|---|---|---|
| Streptomyces phaeochromogenes | isoelectric focusing, pH-range 3.5-9.5 | - |
4 |
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