FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 10.3200 45.7900 3.8280 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > GiBqIgjDzFu0v1XbzwIqPA > 2024-08-25 15:25:29 > 0.9.11 > ligand > pdb-bcif > 4ar4 > atom_site > {"label_asym_id":"B","auth_seq_id":1054} > 2 > 49 > 2 > 304 > 0 > 1 $$$$