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 3qxu A NA 0 NA NA NA NA IMMUNE SYSTEM 03/02/11 Free Structure of an Anti-Methotrexate CDR1-3 Graft VHH Antibody LAMA GLAMA lama glama Fanning, S.W., Horn, J.R. 1.8 X-RAY DIFFRACTION 0.214 0.182 False True IGHV1 NA NA None None None None None 3qxu B NA 0 NA NA NA NA IMMUNE SYSTEM 03/02/11 Free Structure of an Anti-Methotrexate CDR1-3 Graft VHH Antibody LAMA GLAMA lama glama Fanning, S.W., Horn, J.R. 1.8 X-RAY DIFFRACTION 0.214 0.182 False True IGHV1 NA NA None None None None None 3qxu C NA 0 NA NA NA NA IMMUNE SYSTEM 03/02/11 Free Structure of an Anti-Methotrexate CDR1-3 Graft VHH Antibody LAMA GLAMA lama glama Fanning, S.W., Horn, J.R. 1.8 X-RAY DIFFRACTION 0.214 0.182 False True IGHV1 NA NA None None None None None 3qxu D NA 0 NA NA NA NA IMMUNE SYSTEM 03/02/11 Free Structure of an Anti-Methotrexate CDR1-3 Graft VHH Antibody LAMA GLAMA lama glama Fanning, S.W., Horn, J.R. 1.8 X-RAY DIFFRACTION 0.214 0.182 False True IGHV1 NA NA None None None None None