| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4XTN-NA-1 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 5 | 2 | ✘ |
| 4XTN-NA-2 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 5 | 2 | ✔ |
| 4XTN-NA-3 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 5 | 2 | ✘ |
| 4XTN-NA-4 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 5 | 2 | ✘ |
| 4XTN-NA-5 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 6 | 2 | ✘ |
| 4XTO-NA-1 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.PHE.THR.TYR. | ✔ | 4 | 4 | 2 | ✘ |
| 4XTO-NA-2 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.PHE.THR.TYR. | ✔ | 4 | 4 | 2 | ✘ |
| 4XTO-NA-4 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.PHE.THR.TYR. | ✔ | 4 | 4 | 2 | ✘ |
| 4XTO-NA-5 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.PHE.THR.TYR. | ✔ | 4 | 4 | 2 | ✘ |
| 6REZ-NA-1 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 5 | 2 | ✘ |
| 6REZ-NA-2 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 5 | 2 | ✘ |
| 6REZ-NA-3 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 5 | 2 | ✘ |
| 6REZ-NA-4 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 5 | 2 | ✘ |
| 6REZ-NA-5 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.PHE.THR.TYR. | ✔ | 4 | 4 | 2 | ✘ |
| 6RF3-NA-1 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 5 | 2 | ✘ |
| 6RF3-NA-2 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 6 | 2 | ✘ |
| 6RF3-NA-3 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 6 | 2 | ✘ |
| 6RF3-NA-4 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 6 | 2 | ✘ |
| 6RF3-NA-5 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 6 | 2 | ✘ |
| 6RF4-NA-1 | NA | Na⁺ | D1F1T1Y1 | ASP.PHE.THR.TYR. | ASP.HOH.PHE.THR.TYR. | ✔ | 4 | 5 | 2 | ✘ |