SO4 ModelServer 0.9.12 5 4 0 0 0 0 0 0 0 0 0 152.0620 -12.2180 -3.0880 S 0 0 0 0 0 0 0 0 0 0 0 0 152.9330 -11.6250 -2.0760 O 0 0 0 0 0 0 0 0 0 0 0 0 150.7040 -11.7090 -2.9160 O 0 0 0 0 0 0 0 0 0 0 0 0 152.0520 -13.6720 -2.9410 O 0 5 0 0 0 0 0 0 0 0 0 0 152.5530 -11.8620 -4.4170 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 > tUqXtjR-7BIWafCTKEyYuA > 2025-07-15 15:21:33 > 0.9.12 > ligand > pdb-bcif > 3pkz > atom_site > {"label_asym_id":"U","auth_seq_id":126} > 30 > 9 > 28 > 326 > 0 > 5 $$$$