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
6FB0-CA-1 CA Ca²⁺ A1C1D1G1 ASP.DA.DC.GLY. ASP.DA.DC.GLY.HOH. 4 6 4
5A72-CA-1 CA Ca²⁺ A1C1D1G1 ALA.ASP.DC.DG. ALA.ASP.DC.DG.HOH. 4 6 4
5A72-CA-2 CA Ca²⁺ A1C1D1G1 ALA.ASP.DC.DG. ALA.ASP.DC.DG.HOH. 4 6 4