ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -11.5400 71.1830 25.3410 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 60KBV9OVFk34L3qds-u5aA > 2025-07-02 14:32:56 > 0.9.12 > ligand > pdb-bcif > 4nqa > atom_site > {"label_asym_id":"R","auth_seq_id":503} > 9 > 7 > 11 > 247 > 0 > 1 $$$$