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GO:0004097 catechol oxidase activity

Term Information

ID GO:0004097
Name catechol oxidase activity
Ontology Molecular Function
Definition Catalysis of the reaction: 2 catechol + O2 = 2 1,2-benzoquinone + 2 H2O.
Comment GO:0004097 describes oxidation of catechols (i.e., o-diphenols) to the corresponding o-quinones. For monooxygenation of monophenols, consider instead the term 'monophenol monooxygenase activity ; GO:0004503'.
GONUTS GO:0004097 Wiki Page

Synonyms

Synonyms are alternative words or phrases closely related in meaning to the term name, with indication of the relationship between the name and synonym given by the synonym scope. Click on the icon for more details.
Type Synonym
exact diphenol oxidase activity
broad pyrocatechol oxidase
broad o-diphenol:oxygen oxidoreductase
broad o-diphenol oxidoreductase
broad catecholase
broad dopa oxidase
exact 1,2-benzenediol:oxygen oxidoreductase activity
broad tyrosinase activity
exact polyphenol oxidase activity
broad phenolase activity
exact o-diphenolase activity

Annotation Guidance

Usage of this term is subject to the following annotation guidelines:
Annotation Guidelines
Annotating to catalytic activities using the IPI evidence codeLink
Describing enzyme functions that catalyse multi-stage reactionsLink

Cross-references

Database ID
EC 1.10.3.1
InterPro IPR016213
InterPro IPR022739
InterPro IPR022740
MetaCyc CATECHOL-OXIDASE-RXN
RHEA 21635

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0004097:
Relationship To GO:0004097 Child Term Child Term Name
Is a GO:0036263 L-DOPA monooxygenase activity
Is a GO:0036264 dopamine monooxygenase activity

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0004097. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0004097 based on the entire annotation set Co-occurrence statistics for GO:0004097 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2011-09-16 Added XREF RHEA:21635
2008-05-13 Added DEFINITION Catalysis of the reaction: 2 catechol + O2 = 2 1,2-benzoquinone + 2 H2O.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: 2 catechol + O2 = 2 1,2-benzoquinone + 2 H2O.
2008-04-01 Updated RELATION is a GO:0016682 (oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor)
2007-11-08 Added SYNONYM 1,2-benzenediol:oxygen oxidoreductase activity
2007-11-08 Added SYNONYM catecholase
2007-11-08 Added SYNONYM dopa oxidase
2007-11-08 Added SYNONYM o-diphenol oxidoreductase
2007-11-08 Added SYNONYM o-diphenol:oxygen oxidoreductase
2007-11-08 Added SYNONYM pyrocatechol oxidase
2007-09-06 Added SYNONYM diphenol oxidase activity
2007-09-06 Added SYNONYM o-diphenolase activity
2007-09-06 Added SYNONYM phenolase activity
2007-09-06 Added SYNONYM polyphenol oxidase activity
2007-09-06 Added SYNONYM tyrosinase activity
2003-10-27 Added XREF MetaCyc:CATECHOL-OXIDASE-RXN
2003-03-19 Updated TERM catechol oxidase activity
2002-11-27 Added DEFINITION Catalysis of the reaction: 2 catechol + O2 = 2 1,2-benzoquinone + 2 H2O.
2002-02-06 Updated TERM catechol oxidase
2001-04-03 Updated TERM catechol oxidase
2001-03-30 Added XREF EC:1.10.3.1
2001-03-30 Added TERM catechol oxidase

Term

Timestamp Action Category Detail
2003-03-19 Updated TERM catechol oxidase activity
2002-02-06 Updated TERM catechol oxidase
2001-04-03 Updated TERM catechol oxidase
2001-03-30 Added TERM catechol oxidase

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the reaction: 2 catechol + O2 = 2 1,2-benzoquinone + 2 H2O.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: 2 catechol + O2 = 2 1,2-benzoquinone + 2 H2O.
2007-11-08 Added SYNONYM 1,2-benzenediol:oxygen oxidoreductase activity
2007-11-08 Added SYNONYM catecholase
2007-11-08 Added SYNONYM dopa oxidase
2007-11-08 Added SYNONYM o-diphenol oxidoreductase
2007-11-08 Added SYNONYM o-diphenol:oxygen oxidoreductase
2007-11-08 Added SYNONYM pyrocatechol oxidase
2007-09-06 Added SYNONYM diphenol oxidase activity
2007-09-06 Added SYNONYM o-diphenolase activity
2007-09-06 Added SYNONYM phenolase activity
2007-09-06 Added SYNONYM polyphenol oxidase activity
2007-09-06 Added SYNONYM tyrosinase activity
2002-11-27 Added DEFINITION Catalysis of the reaction: 2 catechol + O2 = 2 1,2-benzoquinone + 2 H2O.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0016682 (oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor)

Cross-references

Timestamp Action Category Detail
2011-09-16 Added XREF RHEA:21635
2003-10-27 Added XREF MetaCyc:CATECHOL-OXIDASE-RXN
2001-03-30 Added XREF EC:1.10.3.1
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