MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 200.7860 17.0310 237.6370 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5zfIkuS_FO9RyKGyiMNjSQ > 2024-06-20 11:38:49 > 0.9.11 > ligand > pdb-bcif > 4u52 > atom_site > {"label_asym_id":"RCB","auth_seq_id":1942} > 263 > 311 > 578 > 371 > 0 > 1 $$$$