MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 58.0910 40.8210 90.4930 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > JwaJxxkADVb8paRfcxTmNg > 2024-05-14 00:59:48 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"QS","auth_seq_id":3452} > 280 > 168 > 664 > 277 > 0 > 1 $$$$