NA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -5.7150 22.5050 92.4850 NA 0 3 0 0 0 0 0 0 0 0 0 0 M END > o4Z_Wk8Uj0nua6_P0OUCIw > 2025-07-09 05:26:47 > 0.9.12 > ligand > pdb-bcif > 4xk2 > atom_site > {"label_asym_id":"F","auth_seq_id":403} > 21 > 13 > 19 > 331 > 0 > 1 $$$$