ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -16.0230 -3.7010 17.4680 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > M1f5iGCXZ405BD6v_H_1WQ > 2025-07-15 05:51:52 > 0.9.12 > ligand > pdb-bcif > 3us2 > atom_site > {"label_asym_id":"Q","auth_seq_id":901} > 31 > 11 > 21 > 297 > 0 > 1 $$$$