FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 28.3300 5.1800 38.9680 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > cZzHXrMzk1jBqLa02aiQ9Q > 2024-04-23 09:58:41 > 0.9.11 > ligand > pdb-bcif > 1pfr > atom_site > {"label_asym_id":"I","auth_seq_id":503} > 4 > 40 > 8 > 328 > 0 > 1 $$$$