FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 31.0590 13.3990 10.5530 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > paMkfQ0BqRWgXvxGGak8xQ > 2025-07-12 02:50:51 > 0.9.12 > ligand > pdb-bcif > 4cyb > atom_site > {"label_asym_id":"R","auth_seq_id":1200} > 34 > 19 > 39 > 281 > 0 > 1 $$$$