BR ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 131.2648 142.7226 54.2057 BR 0 5 0 0 0 0 0 0 0 0 0 0 M END > PYTwEpkdMhWmxibzYmXIYg > 2024-06-17 17:11:18 > 0.9.11 > ligand > pdb-bcif > 7m54 > atom_site > {"label_asym_id":"FE","auth_seq_id":206} > 29 > 69 > 50 > 242 > 0 > 1 $$$$