MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 134.5250 -40.4100 172.3490 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > tcgnCT91mFl-GR1EEHULvw > 2024-07-06 10:12:21 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"RUB","auth_seq_id":3577} > 292 > 218 > 528 > 266 > 0 > 1 $$$$