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 O18423

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
3ZXD	Download	Experimental	e3zxdA2 e3zxdB2 e3zxdD1	Aerolysin family of pore-forming toxins beta-Trefoil Aerolysin family of pore-forming toxins	LigPlot
3ZXG	Download	Experimental	e3zxgA2 e3zxgB1	beta-Trefoil beta-Trefoil	LigPlot