FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 48.6720 50.7610 51.1860 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > dtOW1gaGVF7wWGbCS6pl6A > 2025-07-16 20:22:21 > 0.9.12 > ligand > pdb-bcif > 1fqe > atom_site > {"label_asym_id":"B","auth_seq_id":500} > 43 > 8 > 7 > 276 > 0 > 1 $$$$