ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 0.4500 9.1920 -40.5020 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > o3o9c2P4tioa1jnF3KGc1w > 2025-07-07 00:29:30 > 0.9.12 > ligand > pdb-bcif > 3pt6 > atom_site > {"label_asym_id":"K","auth_seq_id":4} > 15 > 8 > 16 > 291 > 0 > 1 $$$$