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 5nht B A NA NA abTCR 0 P peptide melanoma antigen recognized by t-cells 1 NA MH1 H L 34.791 TRBV19 TRAV12 NA NA IMMUNE SYSTEM 03/22/17 human 199.54-16 TCR in complex with Melan-A/MART-1 (26-35) peptide and HLA-A2 homo sapiens homo sapiens homo sapiens homo sapiens homo sapiens Exertier, C., Reiser, J.-B., Lantez, V., Chouquet, A., Bonneville, M., Saulquin, X., Housset, D. 3.2 X-RAY DIFFRACTION 0.299 0.213 True