CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -17.3880 -15.7680 15.8610 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > qzx_o8suXe3m23CFH7ZvIQ > 2025-07-07 06:01:46 > 0.9.12 > ligand > pdb-bcif > 3n9k > atom_site > {"label_asym_id":"D","auth_seq_id":1} > 19 > 8 > 4 > 285 > 1 > 1 $$$$