SO4 ModelServer 0.9.12 5 4 0 0 0 0 0 0 0 0 0 3.5310 50.4850 -0.6910 S 0 0 0 0 0 0 0 0 0 0 0 0 2.1000 50.0610 -0.7720 O 0 0 0 0 0 0 0 0 0 0 0 0 4.0150 51.1550 -1.9270 O 0 0 0 0 0 0 0 0 0 0 0 0 4.3070 49.2560 -0.4390 O 0 5 0 0 0 0 0 0 0 0 0 0 3.7940 51.4060 0.4300 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 > ENoYq0KJtl8ND5PMJNHagQ > 2025-07-16 00:27:14 > 0.9.12 > ligand > pdb-bcif > 4z77 > atom_site > {"label_asym_id":"M","auth_seq_id":307} > 31 > 14 > 10 > 294 > 0 > 5 $$$$