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
5HLK-NA-1 NA Na⁺ T2 DT.THR. DT.HOH.THR. 2 3 2
5HLK-NA-2 NA Na⁺ T2 DT.THR. DT.HOH.THR. 2 4 2
5LDB-MG-1 MG Mg²⁺ T2 THR. HOH.THR. 2 3 2
2SHK-MG-1 MG Mg²⁺ A1G2R2 ALA.ARG.GLY. ALA.GLN.HOH. 5 5 2
2QNC-MG-1 MG Mg²⁺ C1D2 ASP.DC. ASP.DC.HOH. 3 4 2
2QOJ-MG-1 MG Mg²⁺ A2D1T1 ALA.ASP.DA.DT. ALA.ASP.DA.DT.HOH. 4 5 3
2QOJ-MG-2 MG Mg²⁺ C2E1G1 DC.GLU.GLY. DC.GLU.GLY. 4 4 3
2R6T-MG-1 MG Mg²⁺ D1I1 ASP.ILE. ASP.ATP.ILE. 2 3 2
2R6T-MG-2 MG Mg²⁺ D1I1 ASP.ILE. ASP.ATP.ILE. 2 3 2
2R6T-MG-3 MG Mg²⁺ D1I1 ASP.ILE. ASP.ATP.ILE. 2 3 2
2R6X-MG-1 MG Mg²⁺ D1I1 ASP.ILE. ASP.ATP.HOH.ILE. 2 4 2
2R6X-MG-2 MG Mg²⁺ D1I1 ASP.ILE. ASP.ATP.HOH.ILE. 2 4 2
2R6X-MG-3 MG Mg²⁺ D1I1 ASP.ILE. ASP.ATP.HOH.ILE. 2 4 2
2R8D-MG-1 MG Mg²⁺ D3 ASP. ASP.HOH. 3 6 2
2R8D-MG-2 MG Mg²⁺ D3 ASP. ASP.HOH. 3 6 2
2PLS-MG-1 MG Mg²⁺ D3 ASP. ASP.HOH. 3 6 2
2PLS-MG-2 MG Mg²⁺ D3 ASP. ASP.HOH. 3 6 2
2PLS-MG-3 MG Mg²⁺ D6 ASP. ASP. 6 6 2
2Q0Y-MG-1 MG Mg²⁺ E2 GLU. GLU.HOH. 2 5 2
2Q0Y-MG-2 MG Mg²⁺ E2 GLU. GLU.HOH. 2 5 2