FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 74.1050 17.4390 38.9490 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 4P3SWqaIEwf6TlP5uKrS6A > 2025-07-07 07:22:32 > 0.9.12 > ligand > pdb-bcif > 1tkp > atom_site > {"label_asym_id":"I","auth_seq_id":310} > 10 > 10 > 16 > 327 > 0 > 1 $$$$