ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 24.2000 34.9480 39.8070 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 97QhStxcJDvBq-pkVtIZgg > 2025-07-12 22:22:55 > 0.9.12 > ligand > pdb-bcif > 4fe8 > atom_site > {"label_asym_id":"O","auth_seq_id":507} > 28 > 11 > 8 > 298 > 0 > 1 $$$$