K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 32.4950 107.4380 119.9020 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > 3rQWaSp3Ku2O7c28QbI0aw > 2025-07-02 03:57:10 > 0.9.12 > ligand > pdb-bcif > 1qu2 > atom_site > {"label_asym_id":"C","auth_seq_id":301} > 56 > 9 > 11 > 273 > 0 > 1 $$$$