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 Q9BUI4

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
2XV4	Download	Experimental	e2xv4S1 e2xv4S2 e2xv4S3 e2xv4S5	HTH HTH HTH Long alpha-hairpin	LigPlot