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 P20039

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
6CPN	Download	Experimental	e6cpnB2	MHC antigen-recognition domain	LigPlot
6CPL	Download	Experimental	e6cplB2	MHC antigen-recognition domain	LigPlot
6CQN	Download	Experimental	e6cqnA2 e6cqnB1 e6cqnA1 e6cqnB2	Immunoglobulin-like beta-sandwich Immunoglobulin-like beta-sandwich MHC antigen-recognition domain MHC antigen-recognition domain	LigPlot