MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 250.8690 41.1050 297.8080 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > xuOyfVJZLcuSvE-OArKpBA > 2024-06-06 22:05:09 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"RDB","auth_seq_id":1966} > 520 > 275 > 871 > 403 > 0 > 1 $$$$