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Literature summary for 1.13.11.2 extracted from
- Metapyrocatechase: a new catechol-cleaving enzyme (1961), J. Biol. Chem., 236, 2223-2228.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| Ag+ | - |
Pseudomonas sp. |  |
| Hg2+ | - |
Pseudomonas sp. | |
| p-chloromercuribenzoate | not | Pseudomonas sp. | |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| additional information | - |
additional information | - |
Pseudomonas sp. |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| additional information | not: Co2+, Mn2+, Cu2+, Cr3+, Zn2+, Ni2+, Cd2+, Ca2+ | Pseudomonas sp. |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Pseudomonas sp. | - |
OC1 | - |
| Pseudomonas sp. OC1 | - |
OC1 | - |
Oxidation Stability
| Oxidation Stability | Organism |
|---|---|
| extremely sensitive to O2, easily inactivated in presence of air | Pseudomonas sp. |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Pseudomonas sp. |
Storage Stability
| Storage Stability | Organism |
|---|---|
| -10°C, 1 week, under nitrogen gas, 72% of the orginal activity | Pseudomonas sp. |
| 0°C, 4 h, about 30% loss of activity | Pseudomonas sp. |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| catechol + O2 | highly specific for | Pseudomonas sp. | 2-hydroxymuconate semialdehyde | - |
? | |
| catechol + O2 | highly specific for | Pseudomonas sp. OC1 | 2-hydroxymuconate semialdehyde | - |
? | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7.5 | - |
- |
Pseudomonas sp. |
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Release 2023.1 (January 2023)
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