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 P69740

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
5LMM	Download	Experimental	e5lmmS1 e5lmmS2 e5lmmS1 e5lmmL4 e5lmmT2	Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit Flavodoxin-like Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit alpha-helical domain in nickel-iron hydrogenase, large subunit Flavodoxin-like	LigPlot
5LRY	Download	Experimental	e5lryS2 e5lryS2 e5lryL1	Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit alpha-helical domain in nickel-iron hydrogenase, large subunit	LigPlot
6RP2	Download	Experimental	e6rp2S1 e6rp2L4	Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit alpha-helical domain in nickel-iron hydrogenase, large subunit	LigPlot
6FPO	Download	Experimental	e6fpoL1 e6fpoS2	alpha-helical domain in nickel-iron hydrogenase, large subunit Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit	LigPlot