MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 40.4900 -7.1840 91.7300 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 3PsmuJ8VgeOq2ah5rPJwHw > 2024-08-23 08:10:18 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"RAA","auth_seq_id":3661} > 273 > 146 > 645 > 372 > 0 > 1 $$$$