MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 158.7690 47.8930 200.8420 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > L63okLDWtBSbcu6XDFMBJg > 2024-05-14 16:20:47 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"QSB","auth_seq_id":3524} > 264 > 157 > 597 > 269 > 0 > 1 $$$$