MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -74.0860 8.2180 39.0340 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > -ANIxvgUO2b-ag-GFXJtkA > 2024-05-13 23:24:36 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"YF","auth_seq_id":1919} > 331 > 257 > 768 > 334 > 0 > 1 $$$$