ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 58.6750 80.4990 75.1100 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > PPOtHvLkXbDs7PfsfJDzdg > 2024-04-25 15:36:44 > 0.9.11 > ligand > pdb-bcif > 4k7d > atom_site > {"label_asym_id":"O","auth_seq_id":503} > 2 > 30 > 7 > 241 > 0 > 1 $$$$