AmiGO 2: Term Details for "MHC class I receptor activity" (GO:0032393)

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
Chem. react.: None
Subset: None
Related: Link to all genes and gene products annotated to MHC class I receptor activity (excluding "regulates").; Link to all direct and indirect annotations to MHC class I receptor activity (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for MHC class I receptor activity (excluding "regulates").

Include "regulates"
For more information, please see the ontology relation documentation.

subject	relation	object
MHC class I receptor activity	is_a	immune receptor activity (GO:0140375)
MHC class I receptor activity	BFO:0000051	MHC class I protein binding (GO:0042288)
MHC class I receptor activity	is_a	transmembrane signaling receptor activity (GO:0004888)

subject	relation	object
activating MHC class I receptor activity (GO:0032397)	is_a	MHC class I receptor activity
inhibitory MHC class I receptor activity (GO:0032396)	is_a	MHC class I receptor activity

MHC class I receptor activity