| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3VS8-NA-1 | NA | Na⁺ | E1V1Y1 | GLU.TYR.VAL. | GLU.HOH.TYR.VAL. | ✔ | 3 | 5 | 2 | ✔ |
| 3VS8-NA-2 | NA | Na⁺ | E1V1Y1 | GLU.TYR.VAL. | GLU.HOH.TYR.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 3VS9-NA-1 | NA | Na⁺ | E1V1Y1 | GLU.TYR.VAL. | GLU.HOH.TYR.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 3VS9-NA-2 | NA | Na⁺ | E1V1Y1 | GLU.TYR.VAL. | GLU.HOH.TYR.VAL. | ✔ | 3 | 5 | 2 | ✘ |