CL ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -12.3910 13.1480 -50.4250 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > d1KqIxoGKQZoZ5xQlurt6A > 2025-07-09 08:29:43 > 0.9.12 > ligand > pdb-bcif > 4yiv > atom_site > {"label_asym_id":"F","auth_seq_id":505} > 66 > 9 > 5 > 326 > 0 > 1 $$$$