ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 22.0860 46.4030 111.5090 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > _opzuGaIMaWTsFOJPPGwbA > 2025-07-06 21:14:04 > 0.9.12 > ligand > pdb-bcif > 7mdh > atom_site > {"label_asym_id":"N","auth_seq_id":501} > 12 > 11 > 13 > 342 > 0 > 1 $$$$