T cell receptor interactions with human leukocyte antigen govern indirect peptide selectivity for the cancer testis antigen MAGE-A4.
Coles, C.H., McMurran, C., Lloyd, A., Hock, M., Hibbert, L., Raman, M.C.C., Hayes, C., Lupardus, P., Cole, D.K., Harper, S.(2020) J Biol Chem 295: 11486-11494
- PubMed: 32532817 
- DOI: 10.1074/jbc.RA120.014016
- Primary Citation of Related Structures:  
6TRN, 6TRO - PubMed Abstract: 
T cell-mediated immunity is governed primarily by T cell receptor (TCR) recognition of peptide-human leukocyte antigen (pHLA) complexes and is essential for immunosurveillance and disease control. This interaction is generally stabilized by interactions between the HLA surface and TCR germline-encoded complementarity-determining region (CDR) loops 1 and 2, whereas peptide selectivity is guided by direct interactions with the TCR CDR3 loops ...