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Intermine data mining platform for C. elegans and related nematodes

GO Term : GO:0004097 catechol oxidase activity GO
Namespace  molecular_function Obsolete  false
Description  Catalysis of the reaction: 2 catechol + O2 = 2 1,2-benzoquinone + 2 H2O. This reaction catalyzes exclusively the oxidation of catechols (i.e., o-diphenols) to the corresponding o-quinones.
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0 Cross References

0 Data Sets

1 Ontology

Name
GO

0 Ontology Annotations

7 Parents

Identifier Name Description
GO:0003674 molecular_function A molecular process that can be carried out by the action of a single macromolecular machine, usually via direct physical interactions with other molecular entities. Function in this sense denotes an action, or activity, that a gene product (or a complex) performs.
GO:0003824 catalytic activity Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
GO:0016491 oxidoreductase activity Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
GO:0004497 monooxygenase activity Catalysis of the incorporation of one atom from molecular oxygen into a compound and the reduction of the other atom of oxygen to water.
GO:0016679 oxidoreductase activity, acting on diphenols and related substances as donors Catalysis of an oxidation-reduction (redox) reaction in which a diphenol or related substance acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.
GO:0004097 catechol oxidase activity Catalysis of the reaction: 2 catechol + O2 = 2 1,2-benzoquinone + 2 H2O. This reaction catalyzes exclusively the oxidation of catechols (i.e., o-diphenols) to the corresponding o-quinones.
GO:0016682 oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor Catalysis of an oxidation-reduction (redox) reaction in which a diphenol, or related compound, acts as a hydrogen or electron donor and reduces oxygen.

6 Relations

Relationship
Parent Term . Identifier
Child Term . Identifier
is_a GO:0004497 GO:0004097
is_a GO:0016682 GO:0004097
is_a GO:0016679 GO:0004097
is_a GO:0016491 GO:0004097
is_a GO:0003824 GO:0004097
is_a GO:0003674 GO:0004097

14 Synonyms

Name Type
o-diphenolase activity synonym
phenolase activity synonym
polyphenol oxidase activity synonym
pyrocatechol oxidase synonym
tyrosinase activity synonym
GO:0036263 alt_id
GO:0036264 alt_id
GO:0102316 alt_id
catecholase synonym
diphenol oxidase activity synonym
dopamine monooxygenase activity synonym
L-DOPA monooxygenase activity synonym
L-dopa oxidase activity synonym
o-diphenol oxidoreductase synonym