SO4 ModelServer 0.9.12 5 4 0 0 0 0 0 0 0 0 0 -41.6264 -27.2689 -8.8022 S 0 0 0 0 0 0 0 0 0 0 0 0 -41.3680 -26.1951 -9.7532 O 0 0 0 0 0 0 0 0 0 0 0 0 -42.3426 -28.3397 -9.4855 O 0 0 0 0 0 0 0 0 0 0 0 0 -42.4312 -26.7641 -7.6946 O 0 5 0 0 0 0 0 0 0 0 0 0 -40.3587 -27.7752 -8.2935 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 > J6y2XmlhsfbOtS3KkrvhHg > 2025-07-06 20:52:57 > 0.9.12 > ligand > pdb-bcif > 6kyi > atom_site > {"label_asym_id":"K","auth_seq_id":503} > 21 > 19 > 40 > 337 > 0 > 5 $$$$