MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 153.0910 -46.0790 225.1160 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 7e8oIS1WrMwXXzuumk9_uQ > 2024-05-27 21:36:40 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"LTB","auth_seq_id":3545} > 253 > 115 > 443 > 417 > 0 > 1 $$$$