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 7bu7 B NA 0 A protein NA endolysin,endolysin,beta-1 adrenergic receptor chimera MEMBRANE PROTEIN 04/04/20 Structure of human beta1 adrenergic receptor bound to BI-167107 and nanobody 6B9 ENTEROBACTERIA PHAGE T4; HOMO SAPIENS; CAMELIDAE MIXED LIBRARY camelidae mixed library enterobacteria phage t4, homo sapiens Xu, X., Kaindl, J., Clark, M., Hubner, H., Hirata, K., Sunahara, R., Gmeiner, P., Kobilka, B.K., Liu, X. 2.6 X-RAY DIFFRACTION 0.270 0.244 False True IGHV1 NA NA None None None None None