CL ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 18.8000 -198.3970 45.0140 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > iXlPSA64LUAXacdHZHpSIg > 2024-06-21 05:56:26 > 0.9.11 > ligand > pdb-bcif > 4y81 > atom_site > {"label_asym_id":"PA","auth_seq_id":301} > 42 > 105 > 303 > 339 > 0 > 1 $$$$