FE ModelServer 0.9.12 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 > yVh_Nriv6poWs9tmF7U0AA > 2025-07-07 10:25:44 > 0.9.12 > ligand > pdb-bcif > 4ar4 > atom_site > {"label_asym_id":"B","auth_seq_id":1054} > 6 > 9 > 12 > 320 > 0 > 1 $$$$