Ligand name: POTASSIUM ION
PDB ligand accession: K
DrugBank: n/a
PubChem: 813
ChEMBL: CHEMBL1233793
InChI Key: NPYPAHLBTDXSSS-UHFFFAOYSA-N
SMILES: [K+]
Drug action: n/a

ClassyFire chemical classification:

• Kingdom: Inorganic compounds
  • Superclass: Homogeneous metal compounds
    • Class: Homogeneous alkali metal compounds
      • Subclass: None

List of PDB structures and/or AlphaFold models with target protein P21874

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
3DVA	Download	Experimental	e3dvaB4 e3dvaD4	Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding)	LigPlot
3DUF	Download	Experimental	e3dufB4 e3dufD4	Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding)	LigPlot
3DV0	Download	Experimental	e3dv0B4 e3dv0D4 e3dv0F4 e3dv0H4	Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding)	LigPlot
1W85	Download	Experimental	e1w85B2 e1w85D2 e1w85F2 e1w85H2	Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding)	LigPlot