ZN ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 36.0290 68.9530 52.8920 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > EfQOzgEjENcVm4_c95OIxQ > 2022-08-09 07:20:15 > 0.9.9 > ligand > pdb-bcif > 4wwu > atom_site > {"label_asym_id":"O","auth_seq_id":503} > 20 > 72 > 78 > 261 > 0 > 1 $$$$