CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 1.2190 21.8100 -40.2220 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > iWsK3qxzCeXWTifqqjSgOA > 2025-07-06 23:42:48 > 0.9.12 > ligand > pdb-bcif > 2y9x > atom_site > {"label_asym_id":"M","auth_seq_id":400} > 31 > 20 > 33 > 263 > 0 > 1 $$$$