FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -7.8280 10.5600 23.2720 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > v9B4aB48M55E9qqKqg7thQ > 2024-06-17 16:41:01 > 0.9.11 > ligand > pdb-bcif > 4xb9 > atom_site > {"label_asym_id":"B","auth_seq_id":401} > 2 > 53 > 9 > 246 > 0 > 1 $$$$