CU ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 81.7280 99.5930 64.7130 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > dhIadFJ6X_yfLuL-7suiBg > 2024-06-26 19:15:08 > 0.9.11 > ligand > pdb-bcif > 7s4l > atom_site > {"label_asym_id":"SA","auth_seq_id":502} > 19 > 39 > 25 > 263 > 0 > 1 $$$$