MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 54.3760 -11.1140 66.1650 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > LMqxeXCwn57Y2snwpgEYaw > 2024-05-01 09:23:37 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"XU","auth_seq_id":3510} > 278 > 253 > 728 > 381 > 0 > 1 $$$$