ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 213.7340 273.2810 254.0170 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > rN29i1oro3xmOXrMounwSg > 2025-07-13 02:42:57 > 0.9.12 > ligand > pdb-bcif > 6icz > atom_site > {"label_asym_id":"NB","auth_seq_id":503} > 53 > 18 > 214 > 345 > 0 > 1 $$$$