| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6SIW-MG-2 | MG | Mg²⁺ | E1G1L1P1T1 | GLU.GLY.LEU.PRO.THR. | GLU.GLY.LEU.PRO.THR. | ✘ | 5 | 5 | 2 | ✘ |
| 6WUQ-MG-2 | MG | Mg²⁺ | E1G1L1P1T1 | GLU.GLY.LEU.PRO.THR. | GLU.GLY.LEU.PRO.THR. | ✔ | 5 | 5 | 2 | ✔ |