MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 182.6800 8.4060 173.6860 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > i5e7EqgOX6bnXmpd03Oxog > 2024-08-23 10:02:41 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"PTB","auth_seq_id":3551} > 237 > 173 > 609 > 348 > 0 > 1 $$$$