| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4KQ7-NA-4 | NA | Na⁺ | D2G1T1 | ASP.GLY.THR. | ASP.GLY.HOH.THR. | ✔ | 4 | 5 | 2 | ✔ |
| 4KQ7-NA-5 | NA | Na⁺ | D2G1T1 | ASP.GLY.THR. | ASP.GLY.HOH.THR. | ✔ | 4 | 5 | 2 | ✘ |
| 4KQ7-NA-6 | NA | Na⁺ | D2G1T1 | ASP.GLY.THR. | ASP.GLY.HOH.THR. | ✔ | 4 | 5 | 2 | ✘ |
| 4KQ7-NA-13 | NA | Na⁺ | D2G1T1 | ASP.GLY.THR. | ASP.GLY.HOH.THR. | ✔ | 4 | 5 | 2 | ✔ |
| 4KQ7-NA-14 | NA | Na⁺ | D2G1T1 | ASP.GLY.THR. | ASP.GLY.HOH.THR. | ✔ | 4 | 5 | 2 | ✘ |
| 4KQ7-NA-15 | NA | Na⁺ | D2G1T1 | ASP.GLY.THR. | ASP.GLY.HOH.THR. | ✔ | 4 | 5 | 2 | ✔ |