Multiple Assemblies exist for SMTL entry 2f54
Directed evolution of human T cell receptor CDR2 residues by phage display dramatically enhances affinity for cognate peptide-MHC without increasing apparent cross-reactivity; X-RAY DIFFRACTION 2.70 Å

	SMTL ID 2f54.1 Ligands Cancer/testis antigen 1B Polypeptides HLA class I histocompatibility antigen; Beta-2-microglobulin; T-cell receptor alpha chain; T-cell receptor beta chain Oligo-state hetero-1-1-1-1-mer
	SMTL ID 2f54.2 Ligands Cancer/testis antigen 1B Polypeptides HLA class I histocompatibility antigen; Beta-2-microglobulin; T-cell receptor alpha chain; T-cell receptor beta chain Oligo-state hetero-1-1-1-1-mer