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 6a0z H L 0 A protein NA hemagglutinin,envelope glycoprotein VIRAL PROTEIN/IMMUNE SYSTEM 06/06/18 Crystal structure of broadly neutralizing antibody 13D4 bound to H5N1 influenza hemagglutinin, HA head region INFLUENZA A VIRUS; HUMAN IMMUNODEFICIENCY VIRUS 1; MUS MUSCULUS mus musculus mus musculus influenza a virus, human immunodeficiency virus1 Li, S., Li, T. 2.329 X-RAY DIFFRACTION 0.218 0.172 False False IGHV1 IGKV6 Kappa None None None None None