CL ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -2.3440 -2.8700 36.6450 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > B0yAEKPTbKRS8eRt02Ij1w > 2023-02-07 21:09:40 > 0.9.9 > ligand > pdb-bcif > 3r3x > atom_site > {"label_asym_id":"F","auth_seq_id":308} > 23 > 61 > 17 > 253 > 0 > 1 $$$$