ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -10.3930 80.2980 12.0800 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > zk7tiHYH4CF3r2ftU2C40w > 2025-05-23 11:29:21 > 0.9.12 > ligand > pdb-bcif > 4nqa > atom_site > {"label_asym_id":"Q","auth_seq_id":502} > 41 > 10 > 21 > 249 > 0 > 1 $$$$