ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 102.8950 39.0820 138.6300 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > e2iVvErCoW65YHDjEfSl5w > 2024-05-05 08:28:19 > 0.9.11 > ligand > pdb-bcif > 4zy2 > atom_site > {"label_asym_id":"KD","auth_seq_id":1003} > 23 > 72 > 52 > 259 > 0 > 1 $$$$