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
1N3E-CA-1 CA Ca²⁺ C2D2G2 ASP.DC.DG. ASP.DC.DG. 6 6 6
6FB7-MN-1 MN Mn²⁺ C2D2G2 ASP.DC.DG. ASP.DC.DG. 6 6 6
6FB9-MN-1 MN Mn²⁺ C2D2G2 ASP.DC.DG. ASP.DC.DG. 6 6 6
5A74-MN-3 MN Mn²⁺ C2D2G2 ASP.DC.DG. ASP.DC.DG. 6 6 6