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Term Information

Accession
GO:0032393
Name
MHC class I receptor activity
Ontology
molecular_function
Synonyms
T cell receptor activity, alpha-beta T cell receptor activity, gamma-delta T cell receptor activity
Alternate IDs
None
Definition
Combining with an MHC class I protein complex to initiate a change in cellular activity. Class I here refers to classical class I molecules. Source: ISBN:0781735149, GOC:add
Comment
Note that this term is intended for annotation of gene products that act as receptors for MHC class I protein complexes, not for components of the MHC class I protein complexes themselves.
History
See term history for GO:0032393 at QuickGO
Subset
None
Feedback
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Graph of GO:0032393

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Parents of MHC class I receptor activity (GO:0032393)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
MHC class I receptor activity [BFO:0000051 relation] BFO:0000051  MHC class I protein binding (GO:0042288)
MHC class I receptor activity [is_a relation] is_a  transmembrane signaling receptor activity (GO:0004888)
MHC class I receptor activity [is_a relation] is_a  immune receptor activity (GO:0140375)
Children of MHC class I receptor activity (GO:0032393)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
inhibitory MHC class I receptor activity (GO:0032396) [is_a relation] is_a  MHC class I receptor activity
activating MHC class I receptor activity (GO:0032397) [is_a relation] is_a  MHC class I receptor activity
None.