CL ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -10.2340 -15.3440 20.8270 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > H0gl5u3IeENhJsndbOSt9w > 2025-07-12 09:36:10 > 0.9.12 > ligand > pdb-bcif > 3rv4 > atom_site > {"label_asym_id":"K","auth_seq_id":451} > 7 > 8 > 17 > 251 > 0 > 1 $$$$