FE ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 17.9320 142.2830 63.2500 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > WBYgz6zZLx6U0CRlH4avWA > 2024-05-14 21:11:43 > 0.9.11 > ligand > pdb-bcif > 7usn > atom_site > {"label_asym_id":"KA","auth_seq_id":203} > 5 > 87 > 53 > 245 > 0 > 1 $$$$