EC Number | Cloned (Comment) | Organism |
---|---|---|
4.1.1.7 | expressed in Escherichia coli strain SG13009/pREP4 | Pseudomonas putida |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
4.1.1.7 | L476A | has a 4.11fold higher carboligase activity than the wild type enzyme | Pseudomonas putida |
4.1.1.7 | L476C | has a 4.31fold higher carboligase activity than the wild type enzyme | Pseudomonas putida |
4.1.1.7 | L476G | has a 4.27fold higher carboligase activity than the wild type enzyme | Pseudomonas putida |
4.1.1.7 | L476H | has a 3.19fold higher carboligase activity than the wild type enzyme | Pseudomonas putida |
4.1.1.7 | L476K | has a 5fold higher carboligase activity than the wild type enzyme | Pseudomonas putida |
4.1.1.7 | L476M | has a 4.23fold higher carboligase activity than the wild type enzyme | Pseudomonas putida |
4.1.1.7 | L476P | decreased activity | Pseudomonas putida |
4.1.1.7 | L476Q | has a 5.06fold higher carboligase activity than the wild type enzyme | Pseudomonas putida |
4.1.1.7 | L476Q/S535G | decreased activity | Pseudomonas putida |
4.1.1.7 | L476S | has a 3.5fold higher carboligase activity than the wild type enzyme | Pseudomonas putida |
4.1.1.7 | L476T | has a 3.98fold higher carboligase activity than the wild type enzyme | Pseudomonas putida |
4.1.1.7 | S181T | has a 1.75fold higher carboligase activity than the wild type enzyme | Pseudomonas putida |
4.1.1.7 | S181T/L476P | increased activity | Pseudomonas putida |
EC Number | General Stability | Organism |
---|---|---|
4.1.1.7 | the wild type enzyme shows no loss of activity in cofactor-free buffer over 24 h | Pseudomonas putida |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
4.1.1.7 | benzoylformate | - |
Pseudomonas putida |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.1.7 | 0.54 | - |
benzoylformate | wild type enzyme, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 0.58 | - |
benzoylformate | mutant enzyme L476Q, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 0.59 | - |
benzoylformate | mutant enzyme L476G, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 0.6 | - |
benzoylformate | mutant enzyme S181T/L476P, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 1 | - |
benzoylformate | mutant enzyme L476H, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 1.02 | - |
benzoylformate | mutant enzyme L476T, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 1.03 | - |
benzoylformate | mutant enzyme L476P, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 1.06 | - |
benzoylformate | mutant enzyme L476Q/S525G, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 1.08 | - |
benzoylformate | mutant enzyme L476M, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 1.14 | - |
benzoylformate | mutant enzyme L476S, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 1.17 | - |
benzoylformate | mutant enzyme L476A, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 1.23 | - |
benzoylformate | mutant enzyme S181T, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 1.26 | - |
benzoylformate | mutant enzyme L476C, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida | |
4.1.1.7 | 1.46 | - |
benzoylformate | mutant enzyme L476K, in 50 mM potassium phosphate buffer pH 7.0, 0.5 mM thiamine diphosphate, 2.5 mM MgSO4, at 30°C | Pseudomonas putida |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
4.1.1.7 | Mg2+ | required | Pseudomonas putida |
EC Number | Organic Solvent | Comment | Organism |
---|---|---|---|
4.1.1.7 | DMSO | retains its full activity after 10 days of incubation in DMSO (20% v/v) at 25°C | Pseudomonas putida |
4.1.1.7 | Ethanol | retains its full activity after 10 days of incubation in aqueous ethanol (1.5 M) at 25°C | Pseudomonas putida |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.1.1.7 | Pseudomonas putida | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
4.1.1.7 | Ni-NTA column chromatography | Pseudomonas putida |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.1.7 | benzaldehyde + acetaldehyde | - |
Pseudomonas putida | (S)-2-hydroxy-1-phenyl-propanone | - |
? | |
4.1.1.7 | benzoylformate | - |
Pseudomonas putida | benzaldehyde + CO2 | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
4.1.1.7 | BFD | - |
Pseudomonas putida |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.1.1.7 | 8 | - |
the optimal pH is 8.0 or above for the carboligase reaction | Pseudomonas putida |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
4.1.1.7 | thiamine diphosphate | dependent | Pseudomonas putida |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.1.7 | 45 | - |
benzoylformate | mutant enzyme L476P | Pseudomonas putida | |
4.1.1.7 | 143 | - |
benzoylformate | wild type enzyme | Pseudomonas putida |