MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 155.1940 32.7250 171.4690 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Geu9f6NaXrIjECzK-eeF-Q > 2024-05-14 16:03:35 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"SQB","auth_seq_id":3474} > 304 > 215 > 597 > 258 > 0 > 1 $$$$