ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 23.7930 67.2640 46.0490 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > x1LpybUWcDzXoZ5OctDtBw > 2025-07-15 01:28:11 > 0.9.12 > ligand > pdb-bcif > 4zpj > atom_site > {"label_asym_id":"C","auth_seq_id":502} > 13 > 13 > 3 > 339 > 0 > 1 $$$$