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
7O63-MG-19	MG	Mg²⁺	D1E1	ASP.GLU.	HOH.	✔	2	6	2	✘
7O63-MG-20	MG	Mg²⁺	D1E1	ASP.GLU.	HOH.	✔	2	6	2	✘
7O63-MG-21	MG	Mg²⁺	D1E1	ASP.GLU.	HOH.	✔	2	6	2	✘
7O63-MG-22	MG	Mg²⁺	D1E1	ASP.GLU.	HOH.	✔	2	6	2	✘
7O63-MG-23	MG	Mg²⁺	D1E1	ASP.GLU.	HOH.	✔	2	6	2	✘
7O63-MG-24	MG	Mg²⁺	D1E1	ASP.GLU.	HOH.	✔	2	6	2	✘
7O2L-MG-1	MG	Mg²⁺	A1D2S1	ALA.ASP.SER.	ALA.ASP.SER.	✘	4	4	2	✘
7O2L-MG-2	MG	Mg²⁺	D2I1	ASP.ILE.	ASP.ILE.	✘	3	3	2	✔
7O2L-MG-3	MG	Mg²⁺	A1D2	ALA.ASP.	ALA.ASP.	✘	3	3	2	✘
7NOZ-MG-1	MG	Mg²⁺	N1S2T1	ASN.SER.THR.	ASN.HOH.SER.THR.	✘	4	6	2	✔
7NBB-MG-1	MG	Mg²⁺	H2	HIS.	HOH.	✔	2	4	2	✔
7MZ4-MG-1	MG	Mg²⁺	A1D2	ASP.DA.	1FZ.ASP.DA.HOH.	✘	3	5	2	✔
7M4E-MG-1	MG	Mg²⁺	C1D3	ASP.DC.	ASP.DC.DCP.HOH.	✘	4	6	2	✔
7M4G-MG-1	MG	Mg²⁺	C1D2	ASP.DC.	ASP.DC.PO4.	✘	3	4	2	✔
7M4F-MG-1	MG	Mg²⁺	C1D2	ASP.DC.	ASP.DC.HOH.PPV.	✘	3	5	2	✘
7M3R-MG-1	MG	Mg²⁺	L1S1T1Y1	LEU.SER.THR.TYR.	LEU.SER.THR.TYR.	✔	4	4	2	✘
7M3R-MG-2	MG	Mg²⁺	L1S1T1Y1	LEU.SER.THR.TYR.	LEU.SER.THR.TYR.	✔	4	4	2	✘
7M3R-MG-3	MG	Mg²⁺	L1S1T1Y1	LEU.SER.THR.TYR.	LEU.SER.THR.TYR.	✔	4	4	2	✘
7M3R-MG-4	MG	Mg²⁺	L1S1T1Y1	LEU.SER.THR.TYR.	LEU.SER.THR.TYR.	✔	4	4	2	✘
7M3R-MG-5	MG	Mg²⁺	L1S1T1Y1	LEU.SER.THR.TYR.	LEU.SER.THR.TYR.	✔	4	4	2	✘