ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -9.3940 -75.7310 26.3210 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > XKpbZX4db6AuhQLTtWBxnA > 2025-07-04 19:33:45 > 0.9.12 > ligand > pdb-bcif > 3iot > atom_site > {"label_asym_id":"N","auth_seq_id":503} > 75 > 11 > 11 > 316 > 0 > 1 $$$$