U1 ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -14.8990 18.1850 -16.5330 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > dew2EjCd-0kKTvQnx5-3QA > 2023-01-31 23:48:01 > 0.9.9 > ligand > pdb-bcif > 1b3h > atom_site > {"label_asym_id":"I","auth_seq_id":524} > 4 > 54 > 8 > 219 > 0 > 1 $$$$