ZN ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 8.4030 -19.0930 3.4370 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > zVXtoKFdh4Uv1ub-yXvPIg > 2023-06-02 21:25:54 > 0.9.9 > ligand > pdb-bcif > 4f4u > atom_site > {"label_asym_id":"E","auth_seq_id":1001} > 8 > 56 > 15 > 251 > 0 > 1 $$$$