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GO:0005581 collagen trimer

Term Information

ID GO:0005581
Name collagen trimer
Ontology Cellular Component
Definition A protein complex consisting of three collagen chains assembled into a left-handed triple helix. These trimers typically assemble into higher order structures.
PMID:19693541 PMID:21421911
GONUTS GO:0005581 Wiki Page

Cross-references

Database ID
InterPro IPR000885
InterPro IPR001442
UniProtKB-KW Collagen
Wikipedia Collagen

Replaces

This term can be used instead of these obsolete terms:
GO Identifier GO Term Name Reason
GO:0005202 collagen CONSIDER GO:0005581
GO:0016341 other collagen REPLACEDBY GO:0005581

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0005581:
Relationship To GO:0005581 Child Term Child Term Name
Is a GO:0030934 anchoring collagen complex
Is a GO:0030936 transmembrane collagen trimer
Is a GO:1990324 collagen type XXVI trimer
Is a GO:1990326 collagen type XXVIII trimer
Is a GO:0005583 fibrillar collagen trimer
Is a GO:0005582 collagen type XV trimer
Is a GO:0005589 collagen type VI trimer
Is a GO:0005593 FACIT collagen trimer
Is a GO:0005598 short-chain collagen trimer
Is a GO:0098642 network-forming collagen trimer
Is a GO:0098651 basement membrane collagen trimer
Is a GO:0005587 collagen type IV trimer
Is a GO:0005599 collagen type X trimer
Is a GO:0005600 collagen type XIII trimer
Is a GO:0030937 collagen type XVII trimer
Is a GO:0030938 collagen type XVIII trimer
Is a GO:1990322 collagen type XXIII trimer
Is a GO:1990325 collagen type XXVII trimer
Is a GO:1990327 collagen type XXV trimer

Protein Annotation

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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:0005581. 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:0005581 based on the entire annotation set Co-occurrence statistics for GO:0005581 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2014-06-05 Added RELATION is a GO:0005575 (cellular_component)
2014-05-11 Updated TERM collagen trimer
2014-05-11 Deleted DEFINITION Any of the various assemblies in which collagen chains form a left-handed triple helix; may assemble into higher order structures.
2014-05-11 Added DEFINITION A protein complex consisting of three collagen chains assembled into a left-handed triple helix. These trimers typically assemble into higher order structures.
2014-05-11 Deleted SYNONYM other collagen
2014-05-11 Added RELATION is a GO:0043234 (protein complex)
2014-05-11 Deleted RELATION is a GO:0005575 (cellular_component)
2014-04-10 Added RELATION is a GO:0005575 (cellular_component)
2014-04-10 Deleted RELATION part of GO:0005578 (proteinaceous extracellular matrix)
2014-04-10 Deleted RELATION is a GO:0044420 (extracellular matrix part)
2014-04-10 Deleted RELATION is a GO:0044421 (extracellular region part)
2012-10-29 Added RELATION is a GO:0044421 (extracellular region part)
2009-02-05 Added XREF Wikipedia:Collagen
2008-10-21 Deleted RELATION is a GO:0044421 (extracellular region part)
2008-05-13 Added DEFINITION Any of the various assemblies in which collagen chains form a left-handed triple helix; may assemble into higher order structures.
2008-05-12 Deleted DEFINITION Any of the various assemblies in which collagen chains form a left-handed triple helix; may assemble into higher order structures.
2008-04-01 Updated RELATION is a GO:0044421 (extracellular region part)
2008-04-01 Updated RELATION is a GO:0044420 (extracellular matrix part)
2008-04-01 Updated RELATION part of GO:0005578 (proteinaceous extracellular matrix)
2007-08-09 Added SYNONYM other collagen
2007-08-09 Deleted SYNONYM other collagen
2005-08-10 Added SYNONYM other collagen
2004-04-18 Updated DEFINITION Any of the various assemblies in which collagen chains form a left-handed triple helix; may assemble into higher order structures.
2002-11-27 Updated DEFINITION A group of fibrous proteins of very high tensile strength that form the main component of connective tissue in animals. Collagen is highly enriched in glycine (some regions are 33% glycine) and proline, occurring predominantly as 3-hydroxyproline (about 20%).
2002-02-06 Updated TERM collagen
2001-08-06 Added DEFINITION A group of fibrous proteins of very high tensile strength that form the main component of connective tissue in animals. Collagen is highly enriched in glycine (up to one-third of its amino-acid residues) and somewhat less so in proline plus 3- and 4-hydroxyproline (about 21%).
2001-04-03 Updated TERM collagen
2001-03-30 Added TERM collagen

Term

Timestamp Action Category Detail
2014-05-11 Updated TERM collagen trimer
2002-02-06 Updated TERM collagen
2001-04-03 Updated TERM collagen
2001-03-30 Added TERM collagen

Definition/synonyms

Timestamp Action Category Detail
2014-05-11 Deleted DEFINITION Any of the various assemblies in which collagen chains form a left-handed triple helix; may assemble into higher order structures.
2014-05-11 Added DEFINITION A protein complex consisting of three collagen chains assembled into a left-handed triple helix. These trimers typically assemble into higher order structures.
2014-05-11 Deleted SYNONYM other collagen
2008-05-13 Added DEFINITION Any of the various assemblies in which collagen chains form a left-handed triple helix; may assemble into higher order structures.
2008-05-12 Deleted DEFINITION Any of the various assemblies in which collagen chains form a left-handed triple helix; may assemble into higher order structures.
2007-08-09 Added SYNONYM other collagen
2007-08-09 Deleted SYNONYM other collagen
2005-08-10 Added SYNONYM other collagen
2004-04-18 Updated DEFINITION Any of the various assemblies in which collagen chains form a left-handed triple helix; may assemble into higher order structures.
2002-11-27 Updated DEFINITION A group of fibrous proteins of very high tensile strength that form the main component of connective tissue in animals. Collagen is highly enriched in glycine (some regions are 33% glycine) and proline, occurring predominantly as 3-hydroxyproline (about 20%).
2001-08-06 Added DEFINITION A group of fibrous proteins of very high tensile strength that form the main component of connective tissue in animals. Collagen is highly enriched in glycine (up to one-third of its amino-acid residues) and somewhat less so in proline plus 3- and 4-hydroxyproline (about 21%).

Relationships

Timestamp Action Category Detail
2014-06-05 Added RELATION is a GO:0005575 (cellular_component)
2014-05-11 Added RELATION is a GO:0043234 (protein complex)
2014-05-11 Deleted RELATION is a GO:0005575 (cellular_component)
2014-04-10 Added RELATION is a GO:0005575 (cellular_component)
2014-04-10 Deleted RELATION part of GO:0005578 (proteinaceous extracellular matrix)
2014-04-10 Deleted RELATION is a GO:0044420 (extracellular matrix part)
2014-04-10 Deleted RELATION is a GO:0044421 (extracellular region part)
2012-10-29 Added RELATION is a GO:0044421 (extracellular region part)
2008-10-21 Deleted RELATION is a GO:0044421 (extracellular region part)
2008-04-01 Updated RELATION is a GO:0044421 (extracellular region part)
2008-04-01 Updated RELATION is a GO:0044420 (extracellular matrix part)
2008-04-01 Updated RELATION part of GO:0005578 (proteinaceous extracellular matrix)

Cross-references

Timestamp Action Category Detail
2009-02-05 Added XREF Wikipedia:Collagen
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