| GO term: | monophenol monooxygenase activity |
| Synonym: | catecholase |
| Synonym: | chlorogenic acid oxidase activity |
| Synonym: | chlorogenic oxidase activity |
| Synonym: | cresolase activity |
| Synonym: | dopa oxidase |
| Synonym: | L-tyrosine monooxygenase activity |
| Synonym: | monophenolase activity |
| Synonym: | monophenol, dihydroxy-L-phenylalanine oxygen oxidoreductase activity |
| Synonym: | monophenol dihydroxyphenylalanine:oxygen oxidoreductase activity |
| Synonym: | monophenol,L-dopa:oxygen oxidoreductase activity |
| Synonym: | monophenol monooxidase activity |
| Synonym: | monophenol oxidase activity |
| Synonym: | monophenol oxygenase |
| Synonym: | N-acetyl-6-hydroxytryptophan oxidase activity |
| Synonym: | o-diphenol:O2 oxidoreductase activity |
| Synonym: | o-diphenol oxidase activity |
| Synonym: | o-diphenol oxidoreductase |
| Synonym: | o-diphenol:oxygen oxidoreductase |
| Synonym: | phenolase activity |
| Synonym: | phenol oxidase activity |
| Synonym: | polyaromatic oxidase activity |
| Synonym: | polyphenolase activity |
| Synonym: | prophenol oxidase activity |
| Synonym: | prophenoloxidase activity |
| Synonym: | pyrocatechol oxidase |
| Synonym: | tyrosinase activity |
| Synonym: | tyrosine-dopa oxidase activity |
| GO id: | GO:0004503 |
| Definition: | Catalysis of the reaction: L-tyrosine + L-DOPA + O2 = L-DOPA + DOPAquinone + H2O. |
| Comments | In mammals, L-DOPA can act as a cofactor for the catalyzed reaction; therefore in some resources L-DOPA is shown on both sides of the reaction. GO:0004503 describes the monooxygenation of the monophenol, L-tyrosine. For oxidation of diphenols (including L-DOPA and dopamine), consider instead the term 'catechol oxidase activity ; GO:0004097' and its children. |
| Number of paths to term: | 2 |
denotes an 'is-a' relationship
denotes a 'part-of' relationship
denotes a 'regulates' relationship
denotes a 'positively-regulates' relationship
denotes a 'negatively-regulates' relationship
molecular_functioncatalytic activityoxidoreductase activitymonooxygenase activityoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, another compound as one donor, and incorporation of one atom of oxygen6-hydroxy pseudo-oxynicotine monooxygenase activityCMP-N-acetylneuraminate monooxygenase activitymonophenol monooxygenase activity [GO:0004503] (1 genes, 2 annotations)molecular_functioncatalytic activityoxidoreductase activityoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygenoxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, another compound as one donor, and incorporation of one atom of oxygen6-hydroxy pseudo-oxynicotine monooxygenase activityCMP-N-acetylneuraminate monooxygenase activitymonophenol monooxygenase activity [GO:0004503] (1 genes, 2 annotations)Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc |
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last database update 05/08/2013 MGI 5.13 |
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