EC Number | Cloned (Comment) | Organism |
---|---|---|
1.13.11.1 | expressed in Escherichia coli BL21(DE3) cells | Acinetobacter sp. Y64 |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.13.11.1 | Ca2+ | 58% residual activity at 0.5 mM | Acinetobacter sp. Y64 | |
1.13.11.1 | EDTA | 50% residual activity at 0.5 mM | Acinetobacter sp. Y64 | |
1.13.11.1 | additional information | not inhibited by Hg2+ | Acinetobacter sp. Y64 |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.13.11.1 | 0.01753 | - |
catechol | at pH 7.0 and 30°C | Acinetobacter sp. Y64 |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.13.11.1 | Fe2+ | 144% activity at 0.5 mM | Acinetobacter sp. Y64 | |
1.13.11.1 | Fe3+ | 164% activity at 0.5 mM | Acinetobacter sp. Y64 |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.13.11.1 | catechol + O2 | Acinetobacter sp. Y64 | 100% activity | cis,cis-muconate | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.13.11.1 | Acinetobacter sp. Y64 | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.13.11.1 | ammonium sulfate precipitation and Hitrap QFF column chromatography | Acinetobacter sp. Y64 |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.13.11.1 | 1.42 | - |
crude enzyme, at pH 7.0 and 30°C | Acinetobacter sp. Y64 |
1.13.11.1 | 15.13 | - |
afer 10.6fold purification, at pH 7.0 and 30°C | Acinetobacter sp. Y64 |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.13.11.1 | 1,2,4-benzenetriol + O2 | 52% activity compared to catechol | Acinetobacter sp. Y64 | ? | - |
? | |
1.13.11.1 | 3-methylcatechol + O2 | 2% activity compared to catechol | Acinetobacter sp. Y64 | ? | - |
? | |
1.13.11.1 | 4-methylcatechol + O2 | 61% activity compared to catechol | Acinetobacter sp. Y64 | ? | - |
? | |
1.13.11.1 | 4-nitrocatechol + O2 | 80% activity compared to catechol | Acinetobacter sp. Y64 | ? | - |
? | |
1.13.11.1 | catechol + O2 | 100% activity | Acinetobacter sp. Y64 | cis,cis-muconate | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.13.11.1 | ? | x * 36000, SDS-PAGE | Acinetobacter sp. Y64 |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.13.11.1 | C1,2O | - |
Acinetobacter sp. Y64 |
1.13.11.1 | CatA | - |
Acinetobacter sp. Y64 |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.13.11.1 | 37 | - |
- |
Acinetobacter sp. Y64 |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.13.11.1 | 37 | 55 | the enzyme is stable at the optimal temperature at 37°C for 5 h and loses 10% of its activity after 2 h. As the temperature increases, the enzyme activity declines (37% of activity remains at 45°C under the assay conditions, while the enzyme loses approximately 90% activity in 1 h at 50 and 55°C, respectively) | Acinetobacter sp. Y64 |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.13.11.1 | 7.7 | - |
- |
Acinetobacter sp. Y64 |
EC Number | IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|---|
1.13.11.1 | 0.5 | - |
at pH 7.0 and 30°C | Acinetobacter sp. Y64 | EDTA |