ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 250.4590 -33.9590 281.0690 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > _e7WMkjM93kYg6IxJ-knnA > 2024-05-14 08:49:59 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"RNB","auth_seq_id":101} > 158 > 209 > 540 > 251 > 0 > 1 $$$$