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GO:0004096 catalase activity

Catalysis of the reaction: 2 H2O2 = O2 + 2 H2O.

Term Information

ID GO:0004096
Name catalase activity
Ontology Molecular Function
Definition Catalysis of the reaction: 2 H2O2 = O2 + 2 H2O.
Comment

Synonyms

Type Synonym
narrow bacterial catalase-peroxidase activity
exact catalase reaction
narrow haem catalase activity
narrow heme catalase activity
narrow manganese catalase activity
related CAT
exact caperase activity
exact catalase-peroxidase activity
exact equilase activity
exact hydrogen-peroxide:hydrogen-peroxide oxidoreductase activity
exact optidase activity

Cross-references associated with this term:

Database ID
EC 1.11.1.6
MetaCyc CATAL-RXN
UM-BBD_enzymeID e0834
INTERPRO IPR000763
INTERPRO IPR011614
INTERPRO IPR002226
INTERPRO IPR010582

This term can be used instead of these obsolete terms:

GO:0006802 catalase reaction (consider GO:0004096)
GO:0016694 bacterial catalase-peroxidase activity (consider GO:0004096)

Web service: term information

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Ancestor Chart

Visual display of a section of the GO directed acyclic graph (DAG) for a single GO term. Terms in the GO are linked to parent (more general) terms and often to child (more specific) terms by one or more 'relationships'

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Chart

Ancestor Table

Alternative display of a section of the GO, providing a concise view of the relationships connecting GO terms

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GO:0003674 molecular_function
GO:0016209 antioxidant activity
GO:0003824 catalytic activity
GO:0016491 oxidoreductase activity
GO:0016684 oxidoreductase activity, acting on peroxide as acceptor
GO:0004601 peroxidase activity
GO:0004096 catalase activity

Relationship key

Code Relationship
part of
is a
regulates
+ve regulates
-ve regulates

Child Terms

All direct descendants (child terms) available for this GO term:
Term has no children

Protein Annotation

DB
ID
Qualifier colocalizes_with contributes_to NOT NOT|colocalizes_with NOT|contributes_to
GO Term
Reference
Evidence IMP IGI IPI IGC ISS IDA IEP IEA TAS NAS ND IC RCA ISA EXP
With
Taxonomy
From
Download limit
Format

Co-occurring Terms

Co-occurrence statistics

This display shows those GO terms which have been annotated to the same proteins as this term.
Terms may have been co-annotated either by electronic (IEA) or manual annotation methods. Users can decide which evidence code type should be used in the calculation of the co-occurence statistics.
Click on the 'Update' button to run the co-occurence calculation
IMP IGI IPI IGC ISS IDA IEP IEA TAS NAS ND IC RCA ISA EXP Statistics may take up to 1 minute to calculate
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