MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 228.9170 84.9590 269.4110 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > tXZH2ZPXR5eSJ0ybGznU2A > 2024-05-01 11:50:53 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"KDB","auth_seq_id":1959} > 289 > 218 > 546 > 258 > 0 > 1 $$$$