CL ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 51.9150 -1.5300 104.4120 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > UtajcFzGSo18UuD0WKtHbQ > 2023-06-10 15:35:20 > 0.9.9 > ligand > pdb-bcif > 4rsu > atom_site > {"label_asym_id":"AA","auth_seq_id":302} > 133 > 72 > 27 > 239 > 0 > 1 $$$$