MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -22.8330 -18.2940 83.6480 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Iq0ZcGkIByXQ6yEt6OOfIA > 2024-05-17 09:37:32 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"KBA","auth_seq_id":3680} > 288 > 138 > 582 > 261 > 0 > 1 $$$$