pdb Hchain Lchain model antigen_chain antigen_type antigen_het_name antigen_name short_header date compound organism heavy_species light_species antigen_species authors resolution method r_free r_factor scfv engineered heavy_subclass light_subclass light_ctype affinity delta_g affinity_method temperature pmid 5j13 C B 0 A protein NA thymic stromal lymphopoietin IMMUNE SYSTEM 03/28/16 Cytokine antibody complex HOMO SAPIENS homo sapiens homo sapiens homo sapiens Verstraete, K., Savvides, S.N. 2.298 X-RAY DIFFRACTION 0.215 0.189 False True IGHV3 IGLV3 Lambda None None None None None