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 D2Z0P3

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
5B5N	Download	Experimental	e5b5nL1 e5b5nM1 e5b5nH2 e5b5nx1 e5b5ny1 e5b5nt1	Bacterial photosystem II reaction centre L and M subunits-like Bacterial photosystem II reaction centre L and M subunits-like Photosystem II reaction centre subunit H, transmembrane region Bacterial photosystem II reaction centre L and M subunits-like Bacterial photosystem II reaction centre L and M subunits-like Photosystem II reaction centre subunit H, transmembrane region	LigPlot
5B5M	Download	Experimental	e5b5mL1 e5b5mM1 e5b5mH2 e5b5mx1 e5b5my1 e5b5mt2	Bacterial photosystem II reaction centre L and M subunits-like Bacterial photosystem II reaction centre L and M subunits-like Photosystem II reaction centre subunit H, transmembrane region Bacterial photosystem II reaction centre L and M subunits-like Bacterial photosystem II reaction centre L and M subunits-like Photosystem II reaction centre subunit H, transmembrane region	LigPlot
3WMM	Download	Experimental	e3wmmL1 e3wmmM1 e3wmmH2 e3wmmD1 e3wmmL1 e3wmmM1 e3wmmH2	Bacterial photosystem II reaction centre L and M subunits-like Bacterial photosystem II reaction centre L and M subunits-like Photosystem II reaction centre subunit H, transmembrane region Bacterial light-harvesting complex subunits Bacterial photosystem II reaction centre L and M subunits-like Bacterial photosystem II reaction centre L and M subunits-like Photosystem II reaction centre subunit H, transmembrane region	LigPlot
4V8K	Download	Experimental	e4v8kAL1 e4v8kAM1 e4v8kAH2 e4v8kBL1 e4v8kBM1 e4v8kBH2	Bacterial photosystem II reaction centre L and M subunits-like Bacterial photosystem II reaction centre L and M subunits-like Photosystem II reaction centre subunit H, transmembrane region Bacterial photosystem II reaction centre L and M subunits-like Bacterial photosystem II reaction centre L and M subunits-like Photosystem II reaction centre subunit H, transmembrane region	LigPlot