CL ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 41.4050 -0.2760 26.0430 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > j1zW-0bA5BQa2VZDjMOorA > 2025-07-07 04:46:44 > 0.9.12 > ligand > pdb-bcif > 4rs3 > atom_site > {"label_asym_id":"U","auth_seq_id":420} > 10 > 9 > 4 > 250 > 0 > 1 $$$$