K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 37.2170 45.1530 56.9500 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > prq60X2R-bH6T7hk0VB48w > 2025-07-02 14:33:07 > 0.9.12 > ligand > pdb-bcif > 2ix4 > atom_site > {"label_asym_id":"D","auth_seq_id":1463} > 18 > 8 > 10 > 337 > 0 > 1 $$$$