SO4 ModelServer 0.9.12 5 4 0 0 0 0 0 0 0 0 0 43.4590 -36.6600 33.6910 S 0 0 0 0 0 0 0 0 0 0 0 0 42.9320 -37.1150 32.4070 O 0 0 0 0 0 0 0 0 0 0 0 0 44.3150 -35.5000 33.4690 O 0 0 0 0 0 0 0 0 0 0 0 0 42.3360 -36.3170 34.5560 O 0 5 0 0 0 0 0 0 0 0 0 0 44.2620 -37.7060 34.3130 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 > MtCjuhty_fKViXc3cGWr-Q > 2025-07-06 21:14:09 > 0.9.12 > ligand > pdb-bcif > 6i4u > atom_site > {"label_asym_id":"K","auth_seq_id":503} > 20 > 18 > 16 > 237 > 0 > 5 $$$$