EC Number | Crystallization (Comment) | Organism |
---|---|---|
1.14.16.1 | vapour diffusion, 1 mg enzyme dissolved in 0.1 ml 35% ammonium sulfate, 50 mM acetate, pH 6.0, 1 mM dithiothreitol, reservoir contains 60% ammonium sulfate, crystals appear after 3-4 d at 4°C | Chromobacterium violaceum |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.14.16.1 | 0.054 | - |
2-amino-4-hydroxy-6,7-dimethyltetrahydropteridine | - |
Chromobacterium violaceum | |
1.14.16.1 | 0.14 | - |
L-phenylalanine | - |
Chromobacterium violaceum |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.14.16.1 | 31000 | 32400 | gel filtration, SDS-PAGE, sedimentation studies | Chromobacterium violaceum |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.16.1 | Chromobacterium violaceum | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.14.16.1 | - |
Chromobacterium violaceum |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.14.16.1 | 13.2 | - |
- |
Chromobacterium violaceum |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.16.1 | L-phenylalanine + 2-amino-4-hydroxy-6,7-dimethyltetrahydropteridine | - |
Chromobacterium violaceum | ? | - |
r | |
1.14.16.1 | L-phenylalanine + tetrahydrobiopterin + O2 | additional electron donors: 6-methylpterin, 6,7-dimethyltetrahydropterin | Chromobacterium violaceum | L-tyrosine + dihydrobiopterin + H2O | - |
? | |
1.14.16.1 | L-phenylalanine + tetrahydrobiopterin + O2 | additional electron donors: 2-amino-4-hydroxy-6,7-dimethyltetrahydropteridine, 2-amino-4-hydroxy-6-methyltetrahydropteridine, tetrahydrofolate, and 6-methyl-5-deazatetrahydropterin | Chromobacterium violaceum | L-tyrosine + dihydrobiopterin + H2O | - |
? |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.14.16.1 | additional information | artificial cofactors: 6-methyltetrahydropterin, 6,7-dimethyltetrahydropterin | Chromobacterium violaceum | |
1.14.16.1 | tetrahydrobiopterin | - |
Chromobacterium violaceum | |
1.14.16.1 | tetrahydrofolate | 10% of activity with 6,7-dimethyltetrahydropterin | Chromobacterium violaceum |