Ligand name: SULFUR DIOXIDE
PDB ligand accession: SO2
DrugBank: DB16426
PubChem: 1119
ChEMBL: CHEMBL1235997
InChI Key: RAHZWNYVWXNFOC-UHFFFAOYSA-N
SMILES: O=S=O
Drug action: n/a

ClassyFire chemical classification:

• Kingdom: Inorganic compounds
  • Superclass: Homogeneous non-metal compounds
    • Class: Other non-metal organides
      • Subclass: Other non-metal oxides

List of PDB structures and/or AlphaFold models with target protein Q52675

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
2DMR	Download	Experimental	e2dmrA2 e2dmrA3	Rossmann-like Rossmann-like	LigPlot