CL ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 0.2940 18.6460 -19.0210 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > Ax39xDQ0nTeFjNJ8-iquQQ > 2023-02-03 13:00:05 > 0.9.9 > ligand > pdb-bcif > 3ru6 > atom_site > {"label_asym_id":"U","auth_seq_id":280} > 15 > 49 > 15 > 239 > 0 > 1 $$$$