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 3qxv A NA 0 A Hapten MTX METHOTREXATE IMMUNE SYSTEM 03/02/11 Structure of an Anti-Methotrexate CDR1-4 Graft VHH Antibody in Complex with Methotrexate LAMA GLAMA lama glama lama glama Fanning, S.W., Horn, J.R. 2.5 X-RAY DIFFRACTION 0.279 0.230 False True IGHV1 NA NA None None None None None 3qxv B NA 0 B Hapten MTX METHOTREXATE IMMUNE SYSTEM 03/02/11 Structure of an Anti-Methotrexate CDR1-4 Graft VHH Antibody in Complex with Methotrexate LAMA GLAMA lama glama lama glama Fanning, S.W., Horn, J.R. 2.5 X-RAY DIFFRACTION 0.279 0.230 False True IGHV1 NA NA None None None None None 3qxv C NA 0 C Hapten MTX METHOTREXATE IMMUNE SYSTEM 03/02/11 Structure of an Anti-Methotrexate CDR1-4 Graft VHH Antibody in Complex with Methotrexate LAMA GLAMA lama glama lama glama Fanning, S.W., Horn, J.R. 2.5 X-RAY DIFFRACTION 0.279 0.230 False True IGHV1 NA NA None None None None None 3qxv D NA 0 D Hapten MTX METHOTREXATE IMMUNE SYSTEM 03/02/11 Structure of an Anti-Methotrexate CDR1-4 Graft VHH Antibody in Complex with Methotrexate LAMA GLAMA lama glama lama glama Fanning, S.W., Horn, J.R. 2.5 X-RAY DIFFRACTION 0.279 0.230 False True IGHV1 NA NA None None None None None 3qxv E NA 0 E Hapten MTX METHOTREXATE IMMUNE SYSTEM 03/02/11 Structure of an Anti-Methotrexate CDR1-4 Graft VHH Antibody in Complex with Methotrexate LAMA GLAMA lama glama lama glama Fanning, S.W., Horn, J.R. 2.5 X-RAY DIFFRACTION 0.279 0.230 False True IGHV1 NA NA None None None None None