MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 247.5700 -55.6360 274.0250 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 3E5AlHu64OuZ9OzshK6rHw > 2024-05-14 07:40:13 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"XDB","auth_seq_id":1975} > 244 > 152 > 529 > 254 > 0 > 1 $$$$