MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 144.6430 -33.3420 236.5290 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > U4zNgA5-Yc6HHLXNikszzQ > 2024-05-04 10:02:12 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"ORB","auth_seq_id":3498} > 373 > 241 > 694 > 272 > 0 > 1 $$$$