MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -78.5370 2.0220 137.9870 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 0cancqvu6cUMiCYaOMMJ5Q > 2024-08-23 10:04:54 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"CH","auth_seq_id":1949} > 253 > 147 > 518 > 374 > 0 > 1 $$$$