CL ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 13.0110 -1.1770 -4.3530 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > nIgI8ysi7Q3fv1HmQ5nTdA > 2025-07-15 21:05:40 > 0.9.12 > ligand > pdb-bcif > 5mk4 > atom_site > {"label_asym_id":"H","auth_seq_id":502} > 106 > 99 > 55 > 337 > 0 > 1 $$$$