ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 52.9570 62.0960 46.4890 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > kxGAwYvZPp0Ha0qsy5DWKA > 2025-02-15 20:18:46 > 0.9.12 > ligand > pdb-bcif > 1tug > atom_site > {"label_asym_id":"K","auth_seq_id":155} > 173 > 18 > 37 > 382 > 0 > 1 $$$$