MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 6.8870 45.4550 63.7280 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > NHuUWyYOfxs91EpLo-CUjg > 2024-05-27 20:42:19 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"HX","auth_seq_id":3573} > 315 > 173 > 641 > 261 > 0 > 1 $$$$