SO4 ModelServer 0.9.12 5 4 0 0 0 0 0 0 0 0 0 48.0160 -3.3830 23.8080 S 0 0 0 0 0 0 0 0 0 0 0 0 48.4810 -2.7470 22.5680 O 0 0 0 0 0 0 0 0 0 0 0 0 48.1740 -4.8320 23.7040 O 0 0 0 0 0 0 0 0 0 0 0 0 48.7650 -2.8810 24.9730 O 0 5 0 0 0 0 0 0 0 0 0 0 46.6240 -3.0760 23.9740 O 0 5 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 1 3 2 0 0 0 0 1 4 1 0 0 0 0 1 5 1 0 0 0 0 M END > 1r_pwyIZLcPBbQEX16qARA > 2025-07-13 16:21:44 > 0.9.12 > ligand > pdb-bcif > 4f65 > atom_site > {"label_asym_id":"K","auth_seq_id":801} > 14 > 11 > 7 > 345 > 0 > 5 $$$$