ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 34.1850 19.4750 -16.6770 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > m0nQF2rDa9HYzLQvxfj-XA > 2025-07-12 14:59:11 > 0.9.12 > ligand > pdb-bcif > 1u19 > atom_site > {"label_asym_id":"K","auth_seq_id":959} > 10 > 16 > 6 > 336 > 0 > 1 $$$$