MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 42.1880 26.0190 102.2300 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > FE-DW-ZqMYIQCjIjWMF4Fw > 2024-05-27 18:23:46 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"LR","auth_seq_id":3421} > 285 > 207 > 539 > 266 > 0 > 1 $$$$