MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 174.2160 -53.9700 284.2360 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > vkEW2lkPhX2OY1FhrGSYig > 2024-05-01 00:14:08 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"PXB","auth_seq_id":3653} > 276 > 246 > 744 > 366 > 0 > 1 $$$$