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 3k2u H L 0 A protein NA hepatocyte growth factor activator long chain HYDROLASE/IMMUNE SYSTEM 09/30/09 Crystal structure of HGFA in complex with the allosteric inhibitory antibody Fab40 HOMO SAPIENS; SYNTHETIC CONSTRUCT homo sapiens homo sapiens homo sapiens Ganesan, R., Eigenbrot, C., Shia, S. 2.35 X-RAY DIFFRACTION 0.290 0.239 False True IGHV3 IGKV1 Kappa 1.60E-10 -13.36 SPR 25 20004165