pdb	Bchain	Achain	Dchain	Gchain	TCRtype	model	antigen_chain	antigen_type	antigen_name	antigen_het_name	mhc_type	mhc_chain1	mhc_chain2	docking_angle	beta_subgroup	alpha_subgroup	gamma_subgroup	delta_subgroup	short_header	date	compound	beta_organism	alpha_organism	gamma_organism	delta_organism	antigen_organism	mhc_chain1_organism	mhc_chain2_organism	authors	resolution	method	r_free	r_factor	affinity	affinity_method	affinity_temperature	affinity_pmid	engineered
2f53	E	D	NA	NA	abTCR	0	C	peptide	cancer/testis antigen 1b	NA	MH1	A	B	66.123	TRBV6	TRAV21	NA	NA	IMMUNE SYSTEM	04/25/06	Directed Evolution of Human T-cell Receptor CDR2 residues by phage display dramatically enhances affinity for cognate peptide-MHC without apparent cross-reactivity	homo sapiens	homo sapiens				homo sapiens	homo sapiens	Rizkallah, P.J., Jakobsen, B.K., Dunn, S.M., Sami, M.	2.1	X-RAY DIFFRACTION	0.231	0.166					True