EC Number | Cloned (Comment) | Organism |
---|---|---|
5.3.2.6 | expressed in Escherichia coli BL21-Gold(DE3) cells | Pseudomonas putida |
EC Number | Crystallization (Comment) | Organism |
---|---|---|
5.3.2.6 | sitting drop vapor diffusion method, using 100 mM magnesium acetate/100 mM sodium acetate, 5%-21% (w/v) PEG 8000, pH 4.5, and 100 mM calcium acetate/100 mM sodium acetate, 1%-13% (w/v) PEG 4000, pH 4.5 | Pseudomonas putida |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
5.3.2.6 | P1A | the mutation results in 430fold decreases in kcat/Km compared to the wild type enzyme | Pseudomonas putida |
5.3.2.6 | R11A | the mutation results in 280fold decreases in kcat/Km compared to the wild type enzyme | Pseudomonas putida |
5.3.2.6 | R39A | the mutation results in 8000fold decreases in kcat/Km compared to the wild type enzyme | Pseudomonas putida |
5.3.2.6 | R61A | the mutation results in 8fold decreases in kcat/Km compared to the wild type enzyme | Pseudomonas putida |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
5.3.2.6 | 2-Oxo-3-pentynoate | - |
Pseudomonas putida |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
5.3.2.6 | 0.18 | - |
2-hydroxymuconate | mutant enzyme P1A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 0.334 | - |
(2E)-2-hydroxy-3-phenylprop-2-enoate | wild type enzyme, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 0.44 | - |
2-hydroxymuconate | mutant enzyme R39A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 0.512 | - |
2-hydroxymuconate | wild type enzyme, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 0.78 | - |
2-hydroxymuconate | mutant enzyme R61A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 1.05 | - |
2-hydroxymuconate | mutant enzyme R11A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
5.3.2.6 | (2Z,4E)-2-hydroxyhexa-2,4-dienedioate | Pseudomonas putida | - |
(3E)-2-oxohex-3-enedioate | - |
r |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
5.3.2.6 | Pseudomonas putida | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
5.3.2.6 | phenyl-Sepharose column chromatography and DEAE-Sepharose column chromatography | Pseudomonas putida |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
5.3.2.6 | (2E)-2-hydroxy-3-phenylprop-2-enoate | - |
Pseudomonas putida | 2-oxo-3-phenylpropanoate | - |
? | |
5.3.2.6 | (2Z,4E)-2-hydroxyhexa-2,4-dienedioate | - |
Pseudomonas putida | (3E)-2-oxohex-3-enedioate | - |
r | |
5.3.2.6 | (3E)-6-oxohept-3-enedioate | - |
Pseudomonas putida | 2-hydroxy-2,4-heptadiene-1,7-dioate | - |
? | |
5.3.2.6 | 2-hydroxy-2,4-heptadiene-1,7-dioate | - |
Pseudomonas putida | (3E)-2-oxohept-3-enedioate | - |
? | |
5.3.2.6 | 2-hydroxy-2,4-pentadienoate | - |
Pseudomonas putida | (3E)-2-oxopent-3-enoate | - |
? | |
5.3.2.6 | 2-hydroxymuconate | - |
Pseudomonas putida | 2-oxo-3-hexenedioate | - |
r | |
5.3.2.6 | 2-oxopent-4-enoate | - |
Pseudomonas putida | 2-hydroxy-2,4-pentadienoate | - |
? | |
5.3.2.6 | 4-vinyl-2,3-dihydropyrrole-2-carboxylic acid | - |
Pseudomonas putida | 4-ethylidene-3,4-dihydropyrrole-2-carboxylic acid | - |
r |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
5.3.2.6 | 4-OT | - |
Pseudomonas putida |
5.3.2.6 | 4-oxalocrotonate tautomerase | - |
Pseudomonas putida |
5.3.2.6 | TomN | - |
Pseudomonas putida |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
5.3.2.6 | 0.2 | - |
2-hydroxymuconate | mutant enzyme R39A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 1.5 | - |
2-hydroxymuconate | mutant enzyme P1A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 14 | - |
2-hydroxymuconate | mutant enzyme R11A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 16 | - |
(2E)-2-hydroxy-3-phenylprop-2-enoate | wild type enzyme, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 360 | - |
2-hydroxymuconate | mutant enzyme R61A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 1850 | - |
2-hydroxymuconate | wild type enzyme, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida |
EC Number | kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
5.3.2.6 | 0.45 | - |
2-hydroxymuconate | mutant enzyme R39A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 8.3 | - |
2-hydroxymuconate | mutant enzyme P1A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 13 | - |
2-hydroxymuconate | mutant enzyme R11A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 48 | - |
(2E)-2-hydroxy-3-phenylprop-2-enoate | wild type enzyme, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 460 | - |
2-hydroxymuconate | mutant enzyme R61A, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida | |
5.3.2.6 | 3600 | - |
2-hydroxymuconate | wild type enzyme, in 10 mM potassium phosphate buffer, pH 7.3, at 22°C | Pseudomonas putida |