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
3VL3-CA-1	CA	Ca²⁺	D3	ASP.	ASP.HOH.IPM.	✔	3	6	2	✘
3VL3-CA-2	CA	Ca²⁺	D3	ASP.	ASP.HOH.IPM.	✔	3	6	2	✘
3VL4-CA-1	CA	Ca²⁺	D3	ASP.	ASP.HOH.IPM.	✔	3	6	2	✘
3VL4-CA-2	CA	Ca²⁺	D3	ASP.	ASP.HOH.IPM.	✔	3	6	2	✘
3VL6-CA-1	CA	Ca²⁺	D3	ASP.	ASP.HOH.IPM.	✔	3	6	2	✘
3VL6-CA-2	CA	Ca²⁺	D3	ASP.	ASP.HOH.IPM.	✔	3	6	2	✘
3VL7-CA-1	CA	Ca²⁺	D3	ASP.	ASP.HOH.IPM.	✔	3	6	2	✘
3VL7-CA-2	CA	Ca²⁺	D3	ASP.	ASP.HOH.IPM.	✔	3	6	2	✘
3VTO-CA-1	CA	Ca²⁺	D3S3	ASP.SER.	ASP.SER.	✔	6	6	3	✔
3VYK-CA-1	CA	Ca²⁺	D1E2N2X1	ASN.ASP.GLU.MAN.	ASN.ASP.GLU.MAN.	✘	6	6	2	✔
3WA5-CA-1	CA	Ca²⁺	D1E2Q1S1	ASP.GLN.GLU.SER.	ASP.GLN.GLU.SER.	✘	5	5	2	✘
4Q4W-CA-1	CA	Ca²⁺	A1K1L1	ALA.LEU.LYS.	HOH.ILE.SER.THR.	✘	3	6	2	✔
4Q4W-CA-2	CA	Ca²⁺	A1K1L1	ALA.LEU.LYS.	HOH.ILE.SER.THR.	✘	3	6	2	✘
4Q4W-CA-3	CA	Ca²⁺	A1K1L1	ALA.LEU.LYS.	HOH.ILE.SER.THR.	✘	3	6	2	✘
4Q4W-CA-4	CA	Ca²⁺	A1K1L1	ALA.LEU.LYS.	HOH.ILE.SER.THR.	✘	3	6	2	✘
4Q4W-CA-5	CA	Ca²⁺	A1K1L1	ALA.LEU.LYS.	HOH.ILE.SER.THR.	✘	3	6	2	✘
4Q4W-CA-6	CA	Ca²⁺	A1K1L1	ALA.LEU.LYS.	HOH.ILE.SER.THR.	✘	3	6	2	✘
4Q4W-CA-7	CA	Ca²⁺	A1K1L1	ALA.LEU.LYS.	HOH.ILE.SER.THR.	✘	3	6	2	✘
4Q4W-CA-8	CA	Ca²⁺	A1K1L1	ALA.LEU.LYS.	HOH.ILE.SER.THR.	✘	3	6	2	✘
4Q4W-CA-9	CA	Ca²⁺	A1K1L1	ALA.LEU.LYS.	HOH.ILE.SER.THR.	✘	3	6	2	✘