| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6PKZ-NA-2 | NA | Na⁺ | C1K1V1 | DC.LYS.VAL. | DC.LYS.VAL. | ✘ | 3 | 3 | 2 | ✘ |
| 4O5C-NA-2 | NA | Na⁺ | C1K1V1 | DC.LYS.VAL. | DC.LYS.VAL. | ✘ | 3 | 3 | 2 | ✘ |
| 5HHI-NA-2 | NA | Na⁺ | C1K1V1 | DC.LYS.VAL. | DC.HOH.LYS.VAL. | ✘ | 3 | 4 | 2 | ✔ |
| 5DB6-NA-2 | NA | Na⁺ | C1K1V1 | DC.LYS.VAL. | DC.LYS.VAL. | ✘ | 3 | 3 | 2 | ✔ |
| 5DB8-NA-2 | NA | Na⁺ | C1K1V1 | DC.LYS.VAL. | DC.LYS.VAL. | ✘ | 3 | 3 | 2 | ✔ |
| 6UOK-NA-1 | NA | Na⁺ | C1K1V1 | DC.LYS.VAL. | DC.LYS.VAL. | ✘ | 3 | 3 | 2 | ✘ |
| 7MZ3-NA-2 | NA | Na⁺ | C1K1V1 | DC.LYS.VAL. | DC.LYS.VAL. | ✘ | 3 | 3 | 2 | ✘ |