SO4 ModelServer 0.9.12 5 4 0 0 0 0 0 0 0 0 0 0.8220 32.1890 -1.7590 S 0 0 0 0 0 0 0 0 0 0 0 0 1.3100 31.5320 -2.9700 O 0 0 0 0 0 0 0 0 0 0 0 0 0.3080 33.5210 -2.0730 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.2500 31.3930 -1.1660 O 0 5 0 0 0 0 0 0 0 0 0 0 1.9200 32.3100 -0.8070 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 > hXuwXOktWUTMZoVnmbQnCg > 2025-07-04 01:50:37 > 0.9.12 > ligand > pdb-bcif > 3s81 > atom_site > {"label_asym_id":"K","auth_seq_id":252} > 15 > 8 > 24 > 228 > 0 > 5 $$$$