Ligand name: SULFATE ION
PDB ligand accession: SO4
DrugBank: DB14546
PubChem: 1117
ChEMBL: n/a
InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-L
SMILES: [O-]S(=O)(=O)[O-]
Drug action: n/a

ClassyFire chemical classification:

• Kingdom: Inorganic compounds
  • Superclass: Homogeneous non-metal compounds
    • Class: Non-metal oxoanionic compounds
      • Subclass: Non-metal sulfates

List of PDB structures and/or AlphaFold models with target protein Q7D9D4

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
3HUG	Download	Experimental	e3hugB1 e3hugA1 e3hugC1 e3hugD1 e3hugG1 e3hugH1 e3hugI1 e3hugJ1 e3hugK1 e3hugL1 e3hugM1 e3hugN1 e3hugO1 e3hugP1 e3hugQ1 e3hugR1 e3hugS1 e3hugT1	N-terminal, cytoplasmic domain of anti-sigma factors HTH HTH N-terminal, cytoplasmic domain of anti-sigma factors HTH N-terminal, cytoplasmic domain of anti-sigma factors HTH N-terminal, cytoplasmic domain of anti-sigma factors HTH N-terminal, cytoplasmic domain of anti-sigma factors HTH N-terminal, cytoplasmic domain of anti-sigma factors HTH N-terminal, cytoplasmic domain of anti-sigma factors HTH N-terminal, cytoplasmic domain of anti-sigma factors HTH N-terminal, cytoplasmic domain of anti-sigma factors	LigPlot