MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -40.7640 119.8950 177.5630 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > eKhgMNNn-6-s6h-CgXad3Q > 2024-06-26 18:57:10 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"DS","auth_seq_id":3064} > 43 > 57 > 505 > 261 > 0 > 1 $$$$