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 P21802

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
3B2T	Download	Experimental	e3b2tA1 e3b2tB1	Protein kinase/SAICAR synthase/ATP-grasp Protein kinase/SAICAR synthase/ATP-grasp	LigPlot