FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -73.5040 -53.3330 -8.2810 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > 2X_hg_fxe1hdpdbNFFaYbA > 2025-07-14 12:12:15 > 0.9.12 > ligand > pdb-bcif > 4ixk > atom_site > {"label_asym_id":"I","auth_seq_id":201} > 71 > 9 > 12 > 432 > 0 > 1 $$$$