SO4 ModelServer 0.9.12 5 4 0 0 0 0 0 0 0 0 0 72.7440 4.1600 13.8010 S 0 0 0 0 0 0 0 0 0 0 0 0 74.0680 4.1340 13.1710 O 0 0 0 0 0 0 0 0 0 0 0 0 71.7760 4.1620 12.7120 O 0 0 0 0 0 0 0 0 0 0 0 0 72.4660 3.0220 14.6690 O 0 5 0 0 0 0 0 0 0 0 0 0 72.6130 5.3620 14.5990 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 > MgC5Szfc6Vuovd80xcoHRA > 2025-06-24 09:52:43 > 0.9.12 > ligand > pdb-bcif > 4v04 > atom_site > {"label_asym_id":"K","auth_seq_id":1774} > 13 > 7 > 6 > 324 > 0 > 5 $$$$