FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 37.8120 8.3400 32.2310 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 06S_QARmz3QI3d1JVfatKA > 2025-07-01 22:11:40 > 0.9.12 > ligand > pdb-bcif > 4cyb > atom_site > {"label_asym_id":"N","auth_seq_id":1200} > 23 > 32 > 34 > 553 > 0 > 1 $$$$