K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -11.4500 3.4870 42.0860 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > KYtcT_p9XHVlbg2SX34NbA > 2024-06-17 05:01:08 > 0.9.11 > ligand > pdb-bcif > 6ck4 > atom_site > {"label_asym_id":"Q","auth_seq_id":213} > 4 > 73 > 9 > 281 > 0 > 1 $$$$