| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4MPY-NA-1 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4MPY-NA-2 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4MPY-NA-3 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✔ |
| 4MPY-NA-4 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4NU9-NA-1 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4NU9-NA-2 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4NU9-NA-3 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4NU9-NA-4 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4Q92-NA-1 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4Q92-NA-2 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4Q92-NA-3 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4Q92-NA-4 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4QJE-NA-1 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✘ | 3 | 5 | 2 | ✘ |
| 4QJE-NA-2 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✘ | 3 | 5 | 2 | ✘ |
| 4QJE-NA-3 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4QJE-NA-4 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 5DIB-NA-1 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4QTO-NA-1 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✔ |
| 4QTO-NA-2 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✔ |
| 4QTO-NA-3 | NA | Na⁺ | G1K1V1 | GLY.LYS.VAL. | GLY.HOH.LYS.VAL. | ✔ | 3 | 5 | 2 | ✘ |