MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 138.0440 8.4400 187.2020 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > G4qRDVmSOKgHI1gnslthig > 2024-04-30 23:12:46 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"PZB","auth_seq_id":3705} > 187 > 251 > 671 > 263 > 0 > 1 $$$$