K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 31.8956 -25.7299 120.8972 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > PTQUmObWefBHvujkBHjCNQ > 2024-05-10 00:53:12 > 0.9.11 > ligand > pdb-bcif > 6yei > atom_site > {"label_asym_id":"X","auth_seq_id":505} > 21 > 74 > 20 > 260 > 0 > 1 $$$$