MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -83.7770 10.1860 51.7020 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > vXPfxGUrkMWUMU5Y0kUldA > 2024-05-14 05:38:14 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"NF","auth_seq_id":1908} > 309 > 170 > 767 > 288 > 0 > 1 $$$$