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 U5YJK1

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
7S8R	Download	Experimental	e7s8rD2 e7s8rB1	MHC antigen-recognition domain Immunoglobulin-like beta-sandwich	LigPlot
7M8T	Download	Experimental	e7m8tA1 e7m8tB1	MHC antigen-recognition domain Immunoglobulin-like beta-sandwich	LigPlot
7S8S	Download	Experimental	e7s8sA2	MHC antigen-recognition domain	LigPlot