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
6JRF-CA-3 CA Ca²⁺ C1D2E1 ASP.DC.GLU. ASP.DC.GLU. 4 4 2
6JRF-CA-4 CA Ca²⁺ C1E1 DC.GLU. DC.GLU.HOH. 2 4 2
6K7Y-CA-1 CA Ca²⁺ E4 GLU. GLU. 4 4 4
6K7Y-CA-2 CA Ca²⁺ E4 GLU. GLU. 4 4 4
6THO-CA-1 CA Ca²⁺ E2N1 ASN.GLU. ASP.GLU.HOH. 3 6 2
6TJW-CA-1 CA Ca²⁺ E2N1X1 ASN.GLU.NAG. ASN.GLU.HOH.NAG. 4 5 4
6TJY-CA-1 CA Ca²⁺ E2N1X1 ASN.GLU.NAG. ASN.GLU.HOH.NAG. 4 5 4
6TJY-CA-2 CA Ca²⁺ E2N1X1 ASN.GLU.NAG. ASN.GLU.NAG. 4 4 4
6SSP-CA-1 CA Ca²⁺ D2 ASP. ASP. 2 2 2
6SSI-CA-1 CA Ca²⁺ D2E1 ASP.GLU. ASP.GLU. 3 3 2
6STD-CA-1 CA Ca²⁺ D2E2 ASP.GLU. ASP.GLU.HOH. 4 6 2
6STD-CA-2 CA Ca²⁺ D1E2 ASP.GLU. ASP.GLU.HOH. 3 6 2
6STD-CA-3 CA Ca²⁺ D1E2 ASP.GLU. ASP.GLU.HOH. 3 6 2
6T9N-CA-1 CA Ca²⁺ L4 LEU. LEU. 4 4 4
6TB5-CA-1 CA Ca²⁺ D3I1 ASP.ILE. ASP.HOH.ILE. 4 5 2
6TB5-CA-2 CA Ca²⁺ D3I1 ASP.ILE. ASP.HOH.ILE. 4 5 2
6TB5-CA-3 CA Ca²⁺ D3I1 ASP.ILE. ASP.HOH.ILE. 4 5 2
6TB5-CA-4 CA Ca²⁺ D3I1 ASP.ILE. ASP.HOH.ILE. 4 5 2
6TB5-CA-5 CA Ca²⁺ D3I1 ASP.ILE. ASP.HOH.ILE. 4 5 2
6TB5-CA-6 CA Ca²⁺ D3I1 ASP.ILE. ASP.HOH.ILE. 4 5 2