FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 0.5740 4.2640 44.1730 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 1yMQR3sAhwRcAsyOxtb4tw > 2025-07-01 08:10:40 > 0.9.12 > ligand > pdb-bcif > 4cyb > atom_site > {"label_asym_id":"AA","auth_seq_id":1200} > 12 > 8 > 21 > 273 > 0 > 1 $$$$