FE ModelServer 0.9.9 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 > IAXZzy-l2Cw1BVAIWqEiCQ > 2023-03-30 07:29:05 > 0.9.9 > ligand > pdb-bcif > 4ixk > atom_site > {"label_asym_id":"I","auth_seq_id":201} > 39 > 57 > 12 > 240 > 0 > 1 $$$$