MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -40.8630 36.3960 54.0810 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > tLWBcMVzPp0QU9-sTAxQRA > 2024-08-23 09:44:18 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"IH","auth_seq_id":1955} > 331 > 178 > 669 > 371 > 0 > 1 $$$$