MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -50.1960 37.2830 84.7760 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > ksWWnyQHvJ23lcKlNNXIIA > 2024-06-08 02:00:43 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"DO","auth_seq_id":1616} > 36 > 74 > 441 > 256 > 0 > 1 $$$$