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
1U5Q-CA-1 CA Ca²⁺ E1N1X1 ASN.GLU.SEP. ASN.GLU.SEP. 3 3 2
1U5Q-CA-2 CA Ca²⁺ E1N1X1 ASN.GLU.SEP. ASN.GLU.SEP. 3 3 2
6TVD-CA-2 CA Ca²⁺ E1N1X1 ASN.GLU.NAG. ASN.GLU.NAG. 3 3 3
6TVF-CA-1 CA Ca²⁺ E1N1X1 ASN.GLU.NAG. ASN.GLU.NAG. 3 3 3