FE2 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 28.3920 69.2150 92.6300 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > iOVXzUcQt1Uq8IkF7PF81Q > 2025-07-07 21:49:15 > 0.9.12 > ligand > pdb-bcif > 2fkz > atom_site > {"label_asym_id":"EA","auth_seq_id":1600} > 9 > 6 > 10 > 260 > 0 > 1 $$$$