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 5o4g B A 0 C protein NA receptor tyrosine-protein kinase erbb-2 ONCOPROTEIN 05/29/17 HER2 in complex with Fab MF3958 HOMO SAPIENS homo sapiens homo sapiens homo sapiens De Nardis, C., Gros, P. 3.0 X-RAY DIFFRACTION 0.271 0.229 False True IGHV1 IGKV1 Kappa None None None None None