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 P22681

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
2Y1M	Download	Experimental	e2y1mA7 e2y1mB7 e2y1mC7 e2y1mD7 e2y1mE7 e2y1mF7	EF-hand EF-hand EF-hand EF-hand EF-hand EF-hand	LigPlot
4A4C	Download	Experimental	e4a4cA1	EF-hand	LigPlot
1B47	Download	Experimental	e1b47A1 e1b47B1 e1b47B2 e1b47C1	EF-hand EF-hand N-cbl like EF-hand	LigPlot
6XAR	Download	Experimental	e6xarA1 e6xarA3 e6xarB2 e6xarB3	EF-hand N-cbl like EF-hand N-cbl like	LigPlot
2CBL	Download	Experimental	e2cblA1 e2cblA2	EF-hand N-cbl like	LigPlot
3PLF	Download	Experimental	e3plfB1 e3plfB2 e3plfD1 e3plfD2	EF-hand N-cbl like EF-hand N-cbl like	LigPlot
4A4B	Download	Experimental	e4a4bA7	EF-hand	LigPlot
5J3X	Download	Experimental	e5j3xA4 e5j3xB1 e5j3xC3 e5j3xD2 e5j3xE1 e5j3xE4 e5j3xF2	EF-hand EF-hand EF-hand EF-hand N-cbl like EF-hand EF-hand	LigPlot
5O76	Download	Experimental	e5o76A1 e5o76A2 e5o76C3	EF-hand N-cbl like EF-hand	LigPlot
2Y1N	Download	Experimental	e2y1nA5 e2y1nA7 e2y1nC7	N-cbl like EF-hand EF-hand	LigPlot