ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -2.2560 45.3450 103.6580 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > uBQmdld5GjpVq9DPtW4Mbg > 2025-07-01 12:01:55 > 0.9.12 > ligand > pdb-bcif > 7mdh > atom_site > {"label_asym_id":"J","auth_seq_id":502} > 44 > 6 > 20 > 245 > 0 > 1 $$$$