MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 143.7940 0.5070 244.4130 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Zatpe1GVcyLZLCUCpEjDng > 2024-05-14 06:25:46 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"NXB","auth_seq_id":3651} > 293 > 168 > 517 > 243 > 0 > 1 $$$$