KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0024 | - |
L-cyclohexylalanine | - |
Chromobacterium violaceum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Chromobacterium violaceum | - |
- |
- |
Rattus norvegicus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
metal-free enzyme by extraction of copper with dithiothreitol | Chromobacterium violaceum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-methylphenylalanine + 6,7-dimethyl-tetrahydropterin + O2 | - |
Chromobacterium violaceum | 4-(hydroxymethyl)phenylalanine + 3-methyltyrosine + H2O + 6,7-dimethyl-dihydropterin | 74% methyl-hydroxylation, 26% para-hydroxylation, shift of para-substituent by NIH shift mechanism | ? | |
4-methylphenylalanine + 6,7-dimethyl-tetrahydropterin + O2 | - |
Rattus norvegicus | 4-(hydroxymethyl)phenylalanine + 3-methyltyrosine + H2O + 6,7-dimethyl-dihydropterin | 79% methyl-hydroxylation, 21% para-hydroxylation, shift of para-substituent by NIH shift mechanism | ? | |
L-cyclohexylalanine + 6,7-dimethyl-tetrahydropterin + O2 | 4times slower reaction than with L-phenylalanine | Chromobacterium violaceum | 4-hydroxy-L-cyclohexylalanine + H2O + 6,7-dimethyl-dihydropterin | - |
? | |
L-cyclohexylalanine + 6,7-dimethyl-tetrahydropterin + O2 | 50% less active than the enzyme from Chromobacterium violaceum | Rattus norvegicus | 4-hydroxy-L-cyclohexylalanine + H2O + 6,7-dimethyl-dihydropterin | - |
? |