MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -67.2660 -17.7230 10.3460 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2k17OL-qHCyqHLpknqVf_Q > 2024-05-02 03:42:05 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"NK","auth_seq_id":3123} > 48 > 185 > 431 > 264 > 0 > 1 $$$$