MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 49.0720 -48.5960 130.4390 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > nFOhjcssno7IlTR-SO75mA > 2024-05-14 03:31:18 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"BR","auth_seq_id":3411} > 269 > 208 > 526 > 251 > 0 > 1 $$$$