MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 16.6260 59.9470 59.6330 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > WxrGb4-Dy71KcV35c8CfvQ > 2024-05-28 04:12:32 > 0.9.11 > ligand > pdb-bcif > 4u4n > atom_site > {"label_asym_id":"PU","auth_seq_id":3503} > 250 > 114 > 559 > 266 > 0 > 1 $$$$