Ligand name: PHOSPHATE ION
PDB ligand accession: PO4
DrugBank: DB14523
PubChem: 1061
ChEMBL: n/a
InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES: [O-]P(=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 phosphates

List of PDB structures and/or AlphaFold models with target protein P31891

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
4TTT	Download	Experimental	e4tttL1 e4tttL3	FAD-linked reductases, C-terminal domain-like all-beta domain in nickel-iron hydrogenase large subunit	LigPlot
4IUB	Download	Experimental	e4iubL3	all-beta domain in nickel-iron hydrogenase large subunit	LigPlot