ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 44.0180 14.8600 6.2380 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > x1R1U2yQxjMMmscAml4Ziw > 2025-07-12 17:01:37 > 0.9.12 > ligand > pdb-bcif > 1zh1 > atom_site > {"label_asym_id":"D","auth_seq_id":199} > 6 > 6 > 2 > 252 > 0 > 1 $$$$