MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 155.1960 3.4880 266.4810 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > bVrTG6cHsCKwkXC6ydrNyw > 2024-05-27 21:21:41 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"XUB","auth_seq_id":3583} > 319 > 207 > 570 > 264 > 0 > 1 $$$$