ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.4750 13.8730 2.7890 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > HWm8HdGX7YoPXho2JfkUIw > 2025-07-13 15:08:57 > 0.9.12 > ligand > pdb-bcif > 3guw > atom_site > {"label_asym_id":"I","auth_seq_id":301} > 7 > 6 > 5 > 220 > 0 > 1 $$$$