MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 62.6620 4.2010 94.2650 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > YB7esCiB6ZKvA3O6FSlN-g > 2024-05-14 12:08:44 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"KX","auth_seq_id":3576} > 286 > 166 > 638 > 253 > 0 > 1 $$$$