CL ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -4.8410 36.7460 40.3160 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > Hqe-ISVi0csG440k8Pckdw > 2025-07-14 12:46:29 > 0.9.12 > ligand > pdb-bcif > 4klr > atom_site > {"label_asym_id":"H","auth_seq_id":506} > 55 > 8 > 9 > 379 > 0 > 1 $$$$