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GO:0045277 respiratory chain complex IV

Term Information

ID GO:0045277
Name respiratory chain complex IV
Ontology Cellular Component
Definition A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2).
Secondary IDs GO:0045287
GONUTS GO:0045277 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 cytochrome c oxidase complex
related electron transport complex IV

Taxon Constraints

The use of this term should conform to the following taxon constraints:
Taxon Rule Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GOTAX:0000057 GO:0005623 cell only_in_taxon 131567 cellular organisms
More information on taxon constraints in GO is available here

GO Slims

This term is present in the following GO Consortium-maintained GO slims:
GO slim nameCount of all terms
goslim_pir462

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0045277:
Relationship To GO:0045277 Child Term Child Term Name
Is a GO:0005751 mitochondrial respiratory chain complex IV
Is a GO:0045278 plasma membrane respiratory chain complex IV

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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GO Identifier
GO Term Name
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Original GO Term Name
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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:0045277. 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:0045277 based on the entire annotation set Co-occurrence statistics for GO:0045277 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2014-06-05 Added RELATION is a GO:0043234 (protein complex)
2014-03-07 Added RELATION is a GO:0070069 (cytochrome complex)
2014-03-07 Deleted RELATION is a GO:0043234 (protein complex)
2013-04-18 Updated SLIM goslim_pir
2010-10-13 Added RELATION is a GO:0044425 (membrane part)
2009-03-13 Added RELATION part of GO:0070469 (respiratory chain)
2008-10-02 Added SYNONYM electron transport complex IV
2008-06-09 Added SLIM goslim_pir
2008-05-13 Added DEFINITION A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2).
2008-05-12 Deleted DEFINITION A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2).
2008-04-01 Updated RELATION is a GO:0044424 (intracellular part)
2008-04-01 Updated RELATION is a GO:0043234 (protein complex)
2007-08-09 Added SYNONYM cytochrome c oxidase complex
2007-08-09 Deleted SYNONYM cytochrome c oxidase complex
2003-10-23 Updated DEFINITION A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2).
2003-03-19 Deleted SYNONYM cytochrome c oxidase
2002-11-27 Added DEFINITION A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen.
2002-10-23 Added SYNONYM cytochrome c oxidase complex
2002-05-21 Added SECONDARY GO:0045287 (cytochrome c oxidase)
2002-05-10 Added TERM respiratory chain complex IV
2002-05-10 Added SYNONYM cytochrome c oxidase

Term

Timestamp Action Category Detail
2002-05-10 Added TERM respiratory chain complex IV

Definition/synonyms

Timestamp Action Category Detail
2008-10-02 Added SYNONYM electron transport complex IV
2008-05-13 Added DEFINITION A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2).
2008-05-12 Deleted DEFINITION A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2).
2007-08-09 Added SYNONYM cytochrome c oxidase complex
2007-08-09 Deleted SYNONYM cytochrome c oxidase complex
2003-10-23 Updated DEFINITION A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen (O2).
2003-03-19 Deleted SYNONYM cytochrome c oxidase
2002-11-27 Added DEFINITION A part of the respiratory chain, containing the 13 polypeptide subunits of cytochrome c oxidase, including cytochrome a and cytochrome a3. Catalyzes the oxidation of reduced cytochrome c by dioxygen.
2002-10-23 Added SYNONYM cytochrome c oxidase complex
2002-05-10 Added SYNONYM cytochrome c oxidase

Relationships

Timestamp Action Category Detail
2014-06-05 Added RELATION is a GO:0043234 (protein complex)
2014-03-07 Added RELATION is a GO:0070069 (cytochrome complex)
2014-03-07 Deleted RELATION is a GO:0043234 (protein complex)
2010-10-13 Added RELATION is a GO:0044425 (membrane part)
2009-03-13 Added RELATION part of GO:0070469 (respiratory chain)
2008-04-01 Updated RELATION is a GO:0044424 (intracellular part)
2008-04-01 Updated RELATION is a GO:0043234 (protein complex)

Other

Timestamp Action Category Detail
2013-04-18 Updated SLIM goslim_pir
2008-06-09 Added SLIM goslim_pir
2002-05-21 Added SECONDARY GO:0045287 (cytochrome c oxidase)
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