K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 238.5690 254.1580 213.7280 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > hRISlmaKg0oevhK32QJQRg > 2024-05-09 17:49:46 > 0.9.11 > ligand > pdb-bcif > 7r4x > atom_site > {"label_asym_id":"UB","auth_seq_id":1938} > 11 > 67 > 276 > 255 > 0 > 1 $$$$