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Literature summary extracted from
- Catalase form Comamonas compransoris (1982), J. Gen. Appl. Microbiol., 28, 311-319.
No PubMed abstract available
Activating Compound
| EC Number | Activating Compound | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.11.1.6 | imidazole | up to 20 mM: enhancement of Vmax | Zavarzinia compransoris |  |
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 1.11.1.6 | 1.93 | - |
H2O2 | - |
Zavarzinia compransoris | |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 1.11.1.6 | 75000 | - |
2 * 75000, SDS-PAGE | Zavarzinia compransoris |
| 1.11.1.6 | 150000 | - |
gel filtration | Zavarzinia compransoris |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.11.1.6 | H2O2 | Zavarzinia compransoris | bifunctional catalase-peroxidase | O2 + H2O | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 1.11.1.6 | Zavarzinia compransoris | - |
- |
- |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 1.11.1.6 | to homogeneity, precipitation and chromatography techniques | Zavarzinia compransoris |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 1.11.1.6 | cell culture | - |
Zavarzinia compransoris | - |
Specific Activity [micromol/min/mg]
| EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|---|
| 1.11.1.6 | 3250 | - |
- |
Zavarzinia compransoris |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.11.1.6 | catechol + H2O2 | - |
Zavarzinia compransoris | ? + H2O | - |
? | |
| 1.11.1.6 | H2O2 | bifunctional catalase-peroxidase | Zavarzinia compransoris | O2 + H2O | - |
? | |
| 1.11.1.6 | o-methoxyphenol + H2O2 | i.e. guaiacol | Zavarzinia compransoris | ? + H2O | - |
? | |
| 1.11.1.6 | pyrogallol + H2O2 | - |
Zavarzinia compransoris | ? + H2O | - |
? | |
Subunits
| EC Number | Subunits | Comment | Organism |
|---|---|---|---|
| 1.11.1.6 | dimer | 2 * 75000, SDS-PAGE | Zavarzinia compransoris |
Turnover Number [1/s]
| EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 1.11.1.6 | 23300 | - |
H2O2 | - |
Zavarzinia compransoris | |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 1.11.1.6 | 6.5 | - |
- |
Zavarzinia compransoris |
Cofactor
| EC Number | Cofactor | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.11.1.6 | heme | protoheme IX | Zavarzinia compransoris | |
| 1.11.1.6 | heme | one molecule heme per subunit | Zavarzinia compransoris | |
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