MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 151.0910 -69.2170 210.5860 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 75xTsuCCe97uTz0U0OhE1A > 2024-08-23 08:13:35 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"PQB","auth_seq_id":3473} > 277 > 174 > 616 > 353 > 0 > 1 $$$$