ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 34.9760 16.4030 127.1110 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 53zKFuiKwJgQn-Q4IrE5nA > 2025-07-04 04:42:49 > 0.9.12 > ligand > pdb-bcif > 4ong > atom_site > {"label_asym_id":"L","auth_seq_id":309} > 15 > 8 > 4 > 339 > 0 > 1 $$$$