Ligand name: CALCIUM ION
PDB ligand accession: CA
DrugBank: n/a
PubChem: 271
ChEMBL: n/a
InChI Key: BHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES: [Ca+2]
Drug action: n/a

ClassyFire chemical classification:

• Kingdom: Inorganic compounds
  • Superclass: Homogeneous metal compounds
    • Class: Homogeneous alkaline earth metal compounds
      • Subclass: None

List of PDB structures and/or AlphaFold models with target protein P01901

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
3P9L	Download	Experimental	e3p9lD2	MHC antigen-recognition domain	LigPlot