CL ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -2.8750 -0.9410 6.5100 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > 2c7pn_R0s1sq9Oipwwvwcg > 2025-07-16 07:39:44 > 0.9.12 > ligand > pdb-bcif > 4qnn > atom_site > {"label_asym_id":"Z","auth_seq_id":503} > 9 > 7 > 27 > 253 > 0 > 1 $$$$