MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 153.3750 -45.6330 225.0440 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > sIPvdPp_r4cGVtJ_kckECQ > 2024-06-04 01:14:47 > 0.9.11 > ligand > pdb-bcif > 4u52 > atom_site > {"label_asym_id":"OTB","auth_seq_id":3545} > 140 > 207 > 504 > 251 > 0 > 1 $$$$