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
3A36-ZN-1	ZN	Zn²⁺	C4	CYS.	CYS.	✔	4	4	2	✔
3A37-ZN-1	ZN	Zn²⁺	C4	CYS.	CYS.	✔	4	4	2	✔
3A44-ZN-1	ZN	Zn²⁺	C4	CYS.	CYS.	✔	4	4	2	✔
2ZVL-ZN-1	ZN	Zn²⁺	H2	HIS.	HIS.	✘	2	2	2	✔
2ZVL-ZN-2	ZN	Zn²⁺	H2	HIS.	HIS.	✘	2	2	2	✔
3DQR-ZN-1	ZN	Zn²⁺	C4	CYS.	CYS.	✔	4	4	2	✘
3DQT-ZN-1	ZN	Zn²⁺	C4	CYS.	CYS.	✔	4	4	2	✘
3E50-ZN-1	ZN	Zn²⁺	E1H1	GLU.HIS.	GLU.HIS.	✘	2	2	2	✔
3DDA-ZN-1	ZN	Zn²⁺	H2Q1	GLN.HIS.	GLN.HIS.	✘	3	3	2	✔
3DDB-ZN-1	ZN	Zn²⁺	E1R1	ARG.GLU.	ARG.GLU.	✘	2	2	2	✔
3E7Z-ZN-1	ZN	Zn²⁺	H3	HIS.	CL.	✔	3	3	3	✔
3E7M-ZN-1	ZN	Zn²⁺	C4	CYS.	CYS.	✔	4	4	2	✔
3E7G-ZN-1	ZN	Zn²⁺	C4	CYS.	CYS.	✔	4	4	2	✘
3DZA-ZN-1	ZN	Zn²⁺	D2	ASP.	ASP.HOH.	✔	2	6	2	✔
3DZA-ZN-2	ZN	Zn²⁺	D2	ASP.	ASP.HOH.	✔	2	6	2	✔
3EAH-ZN-1	ZN	Zn²⁺	C4	CYS.	CYS.	✔	4	4	2	✘
3EIP-ZN-1	ZN	Zn²⁺	C2	CYS.	CYS.	✔	2	2	2	✔
4FUN-ZN-1	ZN	Zn²⁺	D1E1	ASP.GLU.	ASP.GLU.	✔	2	2	2	✔
4FUN-ZN-2	ZN	Zn²⁺	D1E1	ASP.GLU.	ASP.GLU.	✔	2	2	2	✔
4FUP-ZN-1	ZN	Zn²⁺	D1E1	ASP.GLU.	ASP.GLU.HOH.	✔	2	3	2	✘