ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 44.3870 28.9560 62.9380 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > jjpPcwTi9Zc6zTf82YYeGw > 2025-07-16 09:29:18 > 0.9.12 > ligand > pdb-bcif > 3zni > atom_site > {"label_asym_id":"U","auth_seq_id":1428} > 43 > 16 > 26 > 346 > 0 > 1 $$$$