CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 10.4140 18.2510 14.8380 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > u3OWFJUBEYIoV-uR0-diwQ > 2022-06-27 11:53:13 > 0.9.9 > ligand > pdb-bcif > 1rf0 > atom_site > {"label_asym_id":"I","auth_seq_id":502} > 16 > 39 > 23 > 223 > 0 > 1 $$$$