Combining with an MHC class I protein complex to initiate a change in cellular activity. Class I here refers to classical class I molecules. [ https://www.worldcat.org/search?q=bn%3A0781735149 GOC:add ]
Term information
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.
gamma-delta T cell receptor activity
alpha-beta T cell receptor activity
T cell receptor activity