FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 10.0350 42.1210 11.6240 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > mcXFw4Da3NkYtWEKWiF-yA > 2024-04-26 14:18:04 > 0.9.11 > ligand > pdb-bcif > 1ykp > atom_site > {"label_asym_id":"O","auth_seq_id":1600} > 4 > 51 > 21 > 241 > 0 > 1 $$$$