EC Number   |
Reaction |
Reference |
|---|
    1.14.18.1 | 2 L-dopa + O2 = 2 dopaquinone + 2 H2O |
(2) |
- |
| 1.14.18.1 | 2 L-dopa + O2 = 2 dopaquinone + 2 H2O |
mechanism of tyrosinase on monophenols and o-diphenol, overview |
744486 |
| 1.14.18.1 | 2 L-dopa + O2 = 2 dopaquinone + 2 H2O |
structure-function relationship analysis and reaction mechanism, overview. The crystal structure reveals that the distinction between mono- and diphenolase activity does not depend on the degree of restriction of the active site, and thus a more important role for amino acid residues located at the entrance to and in the second shell of the active site is proposed |
744024 |
| 1.14.18.1 | L-dopa + 1/2 O2 = dopaquinone + H2O |
(1b) |
- |
| 1.14.18.1 | L-tyrosine + 1/2 O2 = L-dopa |
(1a) |
- |
| 1.14.18.1 | L-tyrosine + O2 = dopaquinone + H2O |
(1) overall reaction |
- |
| 1.14.18.1 | L-tyrosine + O2 = dopaquinone + H2O |
2 o-diphenol + O2 = 2 o-quinone + 2 H2O i.e. catecholase activity, proposed mechanism for sequence of hydroxylase and catecholase |
636424 |
| 1.14.18.1 | L-tyrosine + O2 = dopaquinone + H2O |
catalytic cycle, reaction mechanism, active site structure |
673001 |
| 1.14.18.1 | L-tyrosine + O2 = dopaquinone + H2O |
catalyzes the hydroxylation of monophenols to o-diphenols (cresolase activity) and the oxidation of o-diphenols to o-quinones (catecholase activity) |
687231 |
| 1.14.18.1 | L-tyrosine + O2 = dopaquinone + H2O |
EC 1.14.18.1, catalyze hydroxylation of monophenols to o-diphenols and their subsequent oxidation to o-quinones |
689385 |
