CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 16.8620 44.0990 13.8450 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > WGMZKaBxNLY6WmSy9XplQA > 2025-07-13 04:44:15 > 0.9.12 > ligand > pdb-bcif > 1s4c > atom_site > {"label_asym_id":"H","auth_seq_id":203} > 7 > 14 > 26 > 369 > 0 > 1 $$$$