MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 140.5640 37.1210 205.5700 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > BBoFTNZyYdrw6AHfJh3ePQ > 2024-05-01 12:49:53 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"ETB","auth_seq_id":3538} > 290 > 209 > 581 > 255 > 0 > 1 $$$$