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
6P8C-MG-1	MG	Mg²⁺	R2	ARG.	ARG.HOH.	✔	2	6	2	✔
6P8B-MG-1	MG	Mg²⁺	N3	ASN.	HOH.	✔	3	6	3	✘
6OY5-MG-1	MG	Mg²⁺	E1K1	GLU.LYS.	GLU.LYS.	✘	2	2	2	✘
6OY7-MG-1	MG	Mg²⁺	E1K1	GLU.LYS.	GLU.LYS.	✘	2	2	2	✔
6P9V-K-1	K	K⁺	D1E1	ASP.GLU.	ASP.GLU.HOH.	✔	2	5	2	✘
6P9V-K-2	K	K⁺	D1E1	ASP.GLU.	ASP.GLU.HOH.	✔	2	5	2	✘
6OY6-MG-1	MG	Mg²⁺	E1K1	GLU.LYS.	GLU.LYS.	✘	2	2	2	✘
6OZ5-MG-1	MG	Mg²⁺	E2	GLU.	GLU.HOH.	✘	2	6	2	✔
6OZ5-MG-2	MG	Mg²⁺	E2	GLU.	GLU.HOH.	✘	2	6	2	✘
6RCA-NA-1	NA	Na⁺	E2I2S2	GLU.ILE.SER.	GLU.ILE.SER.	✔	6	6	2	✘
6RCA-NA-2	NA	Na⁺	E2I2S2	GLU.ILE.SER.	GLU.ILE.SER.	✔	6	6	2	✘
6RCA-NA-3	NA	Na⁺	E2I1S2	GLU.ILE.SER.	GLU.ILE.SER.	✔	5	5	2	✔
6RCN-MG-1	MG	Mg²⁺	A2D1	ASP.DA.	ASP.DA.HOH.	✘	3	4	2	✔
6RHW-MG-1	MG	Mg²⁺	E1S2T1	GLU.SER.THR.	GLU.HOH.SER.THR.	✘	4	6	2	✔
6RHW-MG-2	MG	Mg²⁺	E1S2T1	GLU.SER.THR.	GLU.HOH.SER.THR.	✘	4	6	2	✔
6RHW-MG-3	MG	Mg²⁺	E1S2T1	GLU.SER.THR.	GLU.HOH.SER.THR.	✘	4	6	2	✘
6RHW-MG-4	MG	Mg²⁺	E1S2T1	GLU.SER.THR.	GLU.HOH.SER.THR.	✘	4	6	2	✘
6RHV-MG-1	MG	Mg²⁺	E1S2T1	GLU.SER.THR.	GLU.HOH.SER.THR.	✘	4	6	2	✔
6RHV-MG-2	MG	Mg²⁺	E1S2T1	GLU.SER.THR.	GLU.HOH.SER.THR.	✘	4	6	2	✘
6RHV-MG-3	MG	Mg²⁺	E1S2T1	GLU.SER.THR.	GLU.HOH.SER.THR.	✘	4	6	2	✘