MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 53.3180 6.6820 19.1460 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > HrMSIlPbzhAQnN_OPYes_A > 2024-08-23 09:13:24 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"NZ","auth_seq_id":3631} > 196 > 209 > 492 > 366 > 0 > 1 $$$$