ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 55.0690 50.3700 9.8080 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > klawPrZFoOQNPruJXoGwvA > 2024-07-05 23:45:11 > 0.9.11 > ligand > pdb-bcif > 4mrq > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 3 > 31 > 4 > 298 > 0 > 1 $$$$