Id	Element	Ion	Binding family	Amino acids or nucleotide residues names	All bound residues	Is homomer	Number of bound amino acids or nucleotide residues	Number of all bound residues	Number of coordinating chains	Representative
4DKI-CD-4	CD	Cd²⁺	D1G1	ASP.GLY.	ASP.GLY.	✔	2	2	2	✘
2W5E-CD-1	CD	Cd²⁺	E1H1	GLU.HIS.	GLU.HIS.	✔	2	2	2	✔
2W5E-CD-2	CD	Cd²⁺	E1H1	GLU.HIS.	GLU.HIS.	✔	2	2	2	✘
2W5E-CD-3	CD	Cd²⁺	E1H1	GLU.HIS.	GLU.HIS.	✔	2	2	2	✘
2W5E-CD-4	CD	Cd²⁺	E1H1	GLU.HIS.	GLU.HIS.	✔	2	2	2	✘
2W5E-CD-5	CD	Cd²⁺	E1H1	GLU.HIS.	GLU.HIS.	✔	2	2	2	✘
2W5E-CD-6	CD	Cd²⁺	E1H1	GLU.HIS.	GLU.HIS.	✔	2	2	2	✘
4BPI-CD-1	CD	Cd²⁺	D1X1	ASP.B3E.	ASP.B3E.	✘	2	2	2	✔
4BPI-CD-2	CD	Cd²⁺	D1X1	ASP.B3E.	ASP.B3E.	✘	2	2	2	✘
4CJN-CD-1	CD	Cd²⁺	E2	GLU.	GLU.HOH.	✔	2	3	2	✔
4CJN-CD-2	CD	Cd²⁺	D1G1	ASP.GLY.	ASP.GLY.HOH.	✔	2	3	2	✔
4CJN-CD-3	CD	Cd²⁺	D1G1	ASP.GLY.	ASP.GLY.HOH.	✔	2	3	2	✘
4CJN-CD-4	CD	Cd²⁺	E2	GLU.	GLU.HOH.	✔	2	3	2	✘
3WHJ-CD-1	CD	Cd²⁺	D2	ASP.	ASP.HOH.	✔	2	5	2	✔
3WHJ-CD-2	CD	Cd²⁺	D2	ASP.	ASP.HOH.	✔	2	5	2	✘
3WHJ-CD-3	CD	Cd²⁺	D1E1	ASP.GLU.	ASP.GLU.HOH.	✔	2	3	2	✔
3WHJ-CD-4	CD	Cd²⁺	D1E1	ASP.GLU.	ASP.GLU.HOH.	✔	2	3	2	✘
3MMW-CD-1	CD	Cd²⁺	E2	GLU.	GLU.HOH.	✔	2	3	2	✔
4PV1-CD-1	CD	Cd²⁺	D1E1	ASP.GLU.	GLU.HOH.	✘	2	2	2	✔
4PV1-CD-2	CD	Cd²⁺	D1E1	ASP.GLU.	GLU.HOH.	✘	2	2	2	✘