| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4YOQ-NA-1 | NA | Na⁺ | C1L1S1V1 | DC.LEU.SER.VAL. | DC.HOH.LEU.SER.VAL. | ✘ | 4 | 5 | 2 | ✔ |