SO4 ModelServer 0.9.12 5 4 0 0 0 0 0 0 0 0 0 -20.4890 22.5470 2.9260 S 0 0 0 0 0 0 0 0 0 0 0 0 -19.6370 22.8530 1.7880 O 0 0 0 0 0 0 0 0 0 0 0 0 -21.4380 21.5310 2.4810 O 0 0 0 0 0 0 0 0 0 0 0 0 -19.6930 22.0560 4.0520 O 0 5 0 0 0 0 0 0 0 0 0 0 -21.2100 23.7450 3.3560 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 > YOfsYsXwWm9_W7ADd_3D-A > 2025-07-04 04:42:38 > 0.9.12 > ligand > pdb-bcif > 3s81 > atom_site > {"label_asym_id":"M","auth_seq_id":250} > 17 > 6 > 10 > 257 > 0 > 5 $$$$