Term Information

Accession
GO:0071141
Name
SMAD protein complex
Ontology
cellular_component
Synonyms
SMAD complex
Alternate IDs
None
Definition
A protein complex that consists of only SMAD proteins; may be homomeric or heteromeric. Heteromeric complexes act as transcription factors while homomeric complexes exist but are transcriptionally inactive. Hetero- versus homotrimerization is largely enthalpy driven. Source: GOC:mah, PMID:9670020, GOC:bhm
Comment
None
History
See term history for GO:0071141 at QuickGO
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of SMAD protein complex (GO:0071141)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
SMAD protein complex [is_a relation] is_a  protein-containing complex (GO:0032991)
Children of SMAD protein complex (GO:0071141)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
homomeric SMAD protein complex (GO:0071142) [is_a relation] is_a  SMAD protein complex
heteromeric SMAD protein complex (GO:0071144) [is_a relation] is_a  SMAD protein complex
None.