FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 74.0270 61.1250 40.2470 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > eOX96A8ZmJpaMvZ6DFUbTA > 2025-07-17 06:32:59 > 0.9.12 > ligand > pdb-bcif > 2toh > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 7 > 7 > 3 > 315 > 0 > 1 $$$$