MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 173.1900 -49.4850 201.9860 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > GjwpW-9ogbpzS2GnP0DiyA > 2024-05-14 01:45:19 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"XRB","auth_seq_id":3505} > 310 > 213 > 737 > 251 > 0 > 1 $$$$