ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 12.2230 55.4540 18.7300 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > fxai6VIcyz3BSAdINBMltQ > 2025-07-13 08:15:28 > 0.9.12 > ligand > pdb-bcif > 4fec > atom_site > {"label_asym_id":"Q","auth_seq_id":509} > 33 > 27 > 39 > 343 > 0 > 1 $$$$