SO4 ModelServer 0.9.12 5 4 0 0 0 0 0 0 0 0 0 53.4210 154.6940 20.2100 S 0 0 0 0 0 0 0 0 0 0 0 0 54.0940 154.2350 18.9920 O 0 0 0 0 0 0 0 0 0 0 0 0 52.1040 155.2440 19.8670 O 0 0 0 0 0 0 0 0 0 0 0 0 53.2440 153.5900 21.1570 O 0 5 0 0 0 0 0 0 0 0 0 0 54.2450 155.7340 20.8280 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 > tYk-ECZri3UcOjVDJqiz2w > 2025-07-01 11:06:48 > 0.9.12 > ligand > pdb-bcif > 4p4l > atom_site > {"label_asym_id":"K","auth_seq_id":303} > 32 > 21 > 26 > 384 > 0 > 5 $$$$