ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -19.5920 -24.0480 -0.0330 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 7wqfNgoaFp27TfenKS56Cw > 2025-07-17 00:44:54 > 0.9.12 > ligand > pdb-bcif > 4qbi > atom_site > {"label_asym_id":"F","auth_seq_id":301} > 12 > 9 > 5 > 256 > 0 > 1 $$$$