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
4ASL-CA-1 CA Ca²⁺ D3E1N1X1 ASN.ASP.GAL.GLU. ASN.ASP.GAL.GLU. 6 6 2
4ASL-CA-2 CA Ca²⁺ D3E1N1X1 ASN.ASP.GAL.GLU. ASN.ASP.GAL.GLU. 6 6 2
4D3W-CA-1 CA Ca²⁺ D3E1N1X1 ASN.ASP.GAL.GLU. ASN.ASP.GAL.GLU. 6 6 2
4AF9-CA-1 CA Ca²⁺ D3E1N1X1 ASN.ASP.GAL.GLU. ASN.ASP.GAL.GLU. 6 6 2
4AF9-CA-2 CA Ca²⁺ D3E1N1X1 ASN.ASP.GAL.GLU. ASN.ASP.GAL.GLU. 6 6 2
4A3X-CA-1 CA Ca²⁺ D3E1N1X1 ASN.ASP.GAL.GLU. ASN.ASP.GAL.GLU. 6 6 2
4A3X-CA-2 CA Ca²⁺ D3E1N1X1 ASN.ASP.GAL.GLU. ASN.ASP.GAL.GLU. 6 6 2
6Y98-CA-1 CA Ca²⁺ D3E1N1X1 ASN.ASP.GAL.GLU. ASN.ASP.GAL.GLU. 6 6 2