EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.14.13.84 | 0.0175 | - |
NADPH | pH 8, 30°C, 4-hydroxyacetophenone as substrate | Pseudomonas putida | |
1.14.13.84 | 0.023 | - |
4-hydroxypropiophenone | pH 8, 30°C | Pseudomonas putida | |
1.14.13.84 | 0.047 | - |
4-hydroxyacetophenone | pH 8, 30°C | Pseudomonas putida | |
1.14.13.84 | 0.384 | - |
acetophenone | pH 8, 30°C | Pseudomonas putida |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.14.13.84 | 70000 | - |
gel filtration | Pseudomonas putida |
1.14.13.84 | 71000 | - |
1 * 71000, SDS-PAGE | Pseudomonas putida |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.13.84 | 4-hydroxyacetophenone + NADPH + H+ + O2 | Pseudomonas putida | involved in the Baeyer-Villiger oxygenation of 4-hydroxyacetophenone, catalyzes one of the steps in the catabolism of 4-ethylphenol, inducible enzyme | 4-hydroxyphenyl acetate + NADP+ + H2O | - |
? | |
1.14.13.84 | 4-hydroxyacetophenone + NADPH + H+ + O2 | Pseudomonas putida JD1 | involved in the Baeyer-Villiger oxygenation of 4-hydroxyacetophenone, catalyzes one of the steps in the catabolism of 4-ethylphenol, inducible enzyme | 4-hydroxyphenyl acetate + NADP+ + H2O | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.13.84 | Pseudomonas putida | - |
- |
- |
1.14.13.84 | Pseudomonas putida JD1 | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.14.13.84 | 98fold | Pseudomonas putida |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
1.14.13.84 | (4-hydroxyphenyl)ethan-1-one + NADPH + H+ + O2 = 4-hydroxyphenyl acetate + NADP+ + H2O | contains FAD, the enzyme from Pseudomonas fluorescens ACB catalyses the conversion of a wide range of acetophenone derivatives, highest activity occurs with compounds bearing an electron-donating substituent at the para position of the aromatic ring, in the absence of substrate, the enzyme can act as an NADPH oxidase (EC 1.6.3.1) | Pseudomonas putida |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.14.13.84 | 8.1 | - |
pH 8, 30°C | Pseudomonas putida |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.13.84 | 4-hydroxyacetophenone + NADPH + H+ + O2 | consumption of one molecule of oxygen and oxidation of one molecule of NADPH per substrate molecule, specific for NADPH as electron donor, requirement for O2 | Pseudomonas putida | 4-hydroxyphenyl acetate + NADP+ + H2O | - |
? | |
1.14.13.84 | 4-hydroxyacetophenone + NADPH + H+ + O2 | involved in the Baeyer-Villiger oxygenation of 4-hydroxyacetophenone, catalyzes one of the steps in the catabolism of 4-ethylphenol, inducible enzyme | Pseudomonas putida | 4-hydroxyphenyl acetate + NADP+ + H2O | - |
? | |
1.14.13.84 | 4-hydroxyacetophenone + NADPH + H+ + O2 | consumption of one molecule of oxygen and oxidation of one molecule of NADPH per substrate molecule, specific for NADPH as electron donor, requirement for O2 | Pseudomonas putida JD1 | 4-hydroxyphenyl acetate + NADP+ + H2O | - |
? | |
1.14.13.84 | 4-hydroxyacetophenone + NADPH + H+ + O2 | involved in the Baeyer-Villiger oxygenation of 4-hydroxyacetophenone, catalyzes one of the steps in the catabolism of 4-ethylphenol, inducible enzyme | Pseudomonas putida JD1 | 4-hydroxyphenyl acetate + NADP+ + H2O | - |
? | |
1.14.13.84 | 4-hydroxypropiophenone + NADPH + H+ + O2 | specific for NADPH as electron donor, requirement for O2 | Pseudomonas putida | 4-hydroxyphenyl propionate + NADP+ + H2O | - |
? | |
1.14.13.84 | 4-hydroxypropiophenone + NADPH + H+ + O2 | specific for NADPH as electron donor, requirement for O2 | Pseudomonas putida JD1 | 4-hydroxyphenyl propionate + NADP+ + H2O | - |
? | |
1.14.13.84 | acetophenone + NADPH + H+ + O2 | specific for NADPH as electron donor, requirement for O2 | Pseudomonas putida | phenyl acetate + NADP+ + H2O | - |
? | |
1.14.13.84 | acetophenone + NADPH + H+ + O2 | specific for NADPH as electron donor, requirement for O2 | Pseudomonas putida JD1 | phenyl acetate + NADP+ + H2O | - |
? | |
1.14.13.84 | additional information | not: benzophenone, cyclohexylacetone, NADH | Pseudomonas putida | ? | - |
? | |
1.14.13.84 | additional information | not: benzophenone, cyclohexylacetone, NADH | Pseudomonas putida JD1 | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.14.13.84 | monomer | 1 * 71000, SDS-PAGE | Pseudomonas putida |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.14.13.84 | arylketone monooxygenase | - |
Pseudomonas putida |
1.14.13.84 | HAPMO | - |
Pseudomonas putida |
1.14.13.84 | More | Baeyer-Villiger-type monooxygenase | Pseudomonas putida |
1.14.13.84 | oxygenase, 4-hydroxyacetophenone mono- | - |
Pseudomonas putida |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.14.13.84 | 30 | - |
assay at | Pseudomonas putida |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.14.13.84 | 8 | - |
Tris-HCl buffer | Pseudomonas putida |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.14.13.84 | FAD | contains one molecule of FAD per enzyme molecule, FAD is reduced specifically by NADPH and not by NADH | Pseudomonas putida | |
1.14.13.84 | additional information | not: NADH | Pseudomonas putida | |
1.14.13.84 | NADPH | uses NADPH as cofactor | Pseudomonas putida |