MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -85.7860 3.5610 90.0420 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > KBdRy6Sv2DhmoQUfd6kHdA > 2024-05-14 22:41:46 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"AJ","auth_seq_id":1999} > 199 > 155 > 563 > 268 > 0 > 1 $$$$