Structural Basis for Degenerate Recognition of Natural HIV Peptide Variants by Cytotoxic Lymphocytes.
Martinez-Hackert, E., Anikeeva, N., Kalams, S.A., Walker, B.D., Hendrickson, W.A., Sykulev, Y.(2006) J.Biol.Chem. 281: 20205-20212
- PubMed: 16702212 
- DOI: 10.1074/jbc.M601934200
- Primary Citation of Related Structures:  
- PubMed Abstract: 
It is well established that even small changes in amino acid side chains of antigenic peptide bound to major histocompatibility complex (MHC) protein may completely abrogate recognition of the peptide-MHC (pMHC) complex by the T cell receptor (TCR). ...