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
5Y5S-CA-15	CA	Ca²⁺	D1I1W2	ASP.ILE.TRP.	ASP.HOH.ILE.TRP.	✘	4	6	2	✘
5Y5S-CA-16	CA	Ca²⁺	D1I1W2	ASP.ILE.TRP.	ASP.HOH.ILE.TRP.	✘	4	6	2	✘
5XVN-MG-1	MG	Mg²⁺	C1D1F1S1	ASP.DC.PHE.SER.	ASP.DC.PHE.SER.	✘	4	4	2	✔
5XVN-MG-2	MG	Mg²⁺	C1D1F1S1	ASP.DC.PHE.SER.	ASP.DC.PHE.SER.	✘	4	4	2	✘
5XVP-MG-1	MG	Mg²⁺	C1D1F1S1	ASP.DC.PHE.SER.	ASP.DC.PHE.SER.	✘	4	4	2	✔
5XVP-MG-2	MG	Mg²⁺	C1D1F1S1	ASP.DC.PHE.SER.	ASP.DC.PHE.SER.	✘	4	4	2	✔
5XVO-MG-1	MG	Mg²⁺	C1D1F1S1	ASP.DC.PHE.SER.	ASP.DC.PHE.SER.	✘	4	4	2	✘
5XVO-MG-2	MG	Mg²⁺	C1D1F1S1	ASP.DC.PHE.SER.	ASP.DC.PHE.SER.	✘	4	4	2	✔
5XVO-MG-3	MG	Mg²⁺	C1D1F1S1	ASP.DC.PHE.SER.	ASP.DC.PHE.SER.	✘	4	4	2	✔
5XVO-MG-4	MG	Mg²⁺	C1D1F1S1	ASP.DC.PHE.SER.	ASP.DC.PHE.SER.	✘	4	4	2	✔
5Y9E-MG-1	MG	Mg²⁺	A1N1Y1	ALA.ASN.TYR.	GLN.HOH.	✔	3	3	2	✔
5YEQ-MG-1	MG	Mg²⁺	D1E1	ASP.GLU.	ASP.GLU.	✔	2	2	2	✔
5YFM-MG-1	MG	Mg²⁺	D3	ASP.	ASP.	✔	3	3	2	✘
5YFM-MG-2	MG	Mg²⁺	D3	ASP.	ASP.	✔	3	3	2	✔
5YIH-MG-1	MG	Mg²⁺	D1N1	ASN.ASP.	ASN.ASP.HOH.	✔	2	5	2	✔
5YIH-MG-2	MG	Mg²⁺	D1N1	ASN.ASP.	ASN.ASP.HOH.	✔	2	6	2	✔
1MUS-MN-1	MN	Mn²⁺	C1D1E1G1	ASP.DC.DG.GLU.	ASP.DC.DG.GLU.HOH.	✘	4	5	3	✔
1MUS-MN-2	MN	Mn²⁺	C1D1E1G1	ASP.DC.DG.GLU.	ASP.DC.DG.GLU.HOH.	✘	4	5	3	✘
1MUH-MN-1	MN	Mn²⁺	D1E1G1	ASP.DG.GLU.	ASP.DG.GLU.HOH.	✘	3	5	2	✘
1MUH-MN-2	MN	Mn²⁺	D1E1G1	ASP.DG.GLU.	ASP.DG.GLU.HOH.	✘	3	5	2	✘