K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 7.9530 27.2310 102.8140 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > IV1PygBN4H-iNDrUhRzeqQ > 2024-06-17 07:11:50 > 0.9.11 > ligand > pdb-bcif > 6ck4 > atom_site > {"label_asym_id":"UA","auth_seq_id":209} > 3 > 63 > 15 > 235 > 0 > 1 $$$$