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 5lhr B NA 0 A protein NA urokinase-type plasminogen activator HYDROLASE 07/12/16 The catalytic domain of murine urokinase-type plasminogen activator in complex with the active site binding inhibitory nanobody Nb22 MUS MUSCULUS; VICUGNA PACOS vicugna pacos mus musculus Kromann-Hansen, T., Lange, E.L., Sorensen, H.P., Ghassabeh, G.H., Huang, M., Jensen, J.K., Muyldermans, S., Declerck, P.J., Andreasen, P.A. 2.3 X-RAY DIFFRACTION 0.243 0.188 False True IGHV1 NA NA None None None None None