MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -66.7270 -90.5440 34.3360 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > UAIHDc54ultTyTqAzt0Uhw > 2024-08-23 09:15:32 > 0.9.11 > ligand > pdb-bcif > 4u53 > atom_site > {"label_asym_id":"SH","auth_seq_id":1965} > 196 > 172 > 530 > 337 > 0 > 1 $$$$