FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 73.9500 61.2800 40.9900 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > S0vf-RsQktyNlliyy21QbQ > 2025-07-12 15:02:53 > 0.9.12 > ligand > pdb-bcif > 1toh > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 48 > 7 > 3 > 282 > 0 > 1 $$$$