MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 43.5250 31.2830 133.1450 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > l4XhLR77AwnL5n-0HfHvOA > 2024-05-01 08:56:18 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"QR","auth_seq_id":3425} > 267 > 204 > 654 > 330 > 0 > 1 $$$$