| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2R6T-MG-1 | MG | Mg²⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✘ |
| 2R6T-MG-2 | MG | Mg²⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✘ |
| 2R6T-MG-3 | MG | Mg²⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✘ |
| 2R6X-MG-1 | MG | Mg²⁺ | D1I1 | ASP.ILE. | ASP.ATP.HOH.ILE. | ✔ | 2 | 4 | 2 | ✘ |
| 2R6X-MG-2 | MG | Mg²⁺ | D1I1 | ASP.ILE. | ASP.ATP.HOH.ILE. | ✔ | 2 | 4 | 2 | ✘ |
| 2R6X-MG-3 | MG | Mg²⁺ | D1I1 | ASP.ILE. | ASP.ATP.HOH.ILE. | ✔ | 2 | 4 | 2 | ✘ |
| 3GAH-K-1 | K | K⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✔ |
| 3GAH-K-2 | K | K⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✘ |
| 3GAH-K-3 | K | K⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✘ |
| 3GAI-K-1 | K | K⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✘ |
| 3GAI-K-2 | K | K⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✘ |
| 3GAI-K-3 | K | K⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✘ |
| 3GAJ-K-1 | K | K⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✘ |
| 3GAJ-K-2 | K | K⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✘ |
| 3GAJ-K-3 | K | K⁺ | D1I1 | ASP.ILE. | ASP.ATP.ILE. | ✔ | 2 | 3 | 2 | ✘ |
| 3UWV-NA-1 | NA | Na⁺ | D1I1 | ASP.ILE. | ASP.ILE. | ✔ | 2 | 2 | 2 | ✔ |
| 6ZXS-CA-1 | CA | Ca²⁺ | D1I1 | ASP.ILE. | ASP.ILE. | ✘ | 2 | 2 | 2 | ✔ |