MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 123.0210 -77.1550 265.6520 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > IuUmGl3dWn5D16PpzUORUg > 2024-05-27 14:54:08 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"BXB","auth_seq_id":3639} > 333 > 116 > 614 > 278 > 1 > 1 $$$$