SO4 ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 8.6560 -21.7120 4.9830 O 0 0 0 0 0 0 0 0 0 0 0 0 M END > b4Zm50nM3zAPjLJc9O0zUQ > 2024-06-28 16:31:40 > 0.9.11 > ligand > pdb-bcif > 4x9f > atom_site > {"label_asym_id":"M","auth_seq_id":415} > 3 > 68 > 14 > 276 > 0 > 1 $$$$