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
7U7A-MG-1	MG	Mg²⁺	D2E1G1	ASP.DG.GLU.	ASP.DG.GLU.HOH.	✘	4	6	2	✔
7U7A-MG-2	MG	Mg²⁺	D2G1M1	ASP.DG.MET.	ASP.DG.DPO.MET.	✘	4	5	2	✔
7U7C-MG-1	MG	Mg²⁺	D2E1T1	ASP.DT.GLU.	ASP.DGT.DT.GLU.HOH.	✘	4	6	2	✔
7U7W-MG-1	MG	Mg²⁺	D2E1T1	ASP.DT.GLU.	ASP.DT.GLU.HOH.XG4.	✘	4	6	2	✔
7U7S-MG-1	MG	Mg²⁺	D2E1T1	ASP.DT.GLU.	ASP.DT.GLU.HOH.XG4.	✘	4	6	2	✔
7U78-MG-1	MG	Mg²⁺	D2E1T1	ASP.DT.GLU.	ASP.DGT.DT.GLU.HOH.	✘	4	6	2	✔
7U1D-MG-1	MG	Mg²⁺	M2Q2	GLN.MET.	GLN.MET.	✔	4	4	2	✘
7TOC-MG-1	MG	Mg²⁺	D1E2	ASP.GLU.	ASP.GLU.HOH.MLI.	✔	3	5	2	✔
7TJA-MG-1	MG	Mg²⁺	D1S1	ASP.SER.	ASP.HOH.SER.	✘	2	5	2	✔
7THO-MG-1	MG	Mg²⁺	D1E1S2	ASP.GLU.SER.	ASP.GLU.HOH.SER.	✘	4	6	2	✔
7TGN-MG-1	MG	Mg²⁺	E1N2	ASN.GLU.	ASN.GLU.HOH.	✔	3	5	2	✔
7TFL-MG-1	MG	Mg²⁺	E1T1	GLU.THR.	AGS.GLU.THR.	✘	2	3	2	✔
3H84-ZN-1	ZN	Zn²⁺	C4	CYS.	CYS.	✔	4	4	2	✔
3H84-ZN-2	ZN	Zn²⁺	C4	CYS.	CYS.	✔	4	4	2	✘
4K6R-MG-1	MG	Mg²⁺	D3	ASP.	ASP.HOH.	✔	3	6	3	✔
7SVW-MG-1	MG	Mg²⁺	A1D2	ASP.DA.	ASP.DA.	✘	3	3	2	✔
7SVW-MG-2	MG	Mg²⁺	A1D2	ASP.DA.	ASP.DA.	✘	3	3	2	✘
7STQ-MG-1	MG	Mg²⁺	M2	MET.	MET.	✔	2	2	2	✘
7SPY-ZN-1	ZN	Zn²⁺	C4	CYS.	CYS.	✔	4	4	2	✔
7SQC-MG-1	MG	Mg²⁺	E1N1	ASN.GLU.	ASN.GLU.GTP.	✘	2	3	2	✔