| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4XOP-NA-1 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4XOP-NA-2 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4XOP-NA-3 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4XOR-NA-1 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4XOR-NA-2 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4XOR-NA-3 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4XR6-NA-1 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4XR6-NA-2 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4XR6-NA-3 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4YEJ-NA-4 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✔ |
| 4YEJ-NA-5 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4YEJ-NA-6 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4YEL-NA-1 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4YEL-NA-2 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4YEL-NA-3 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4XLC-NA-1 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4XLC-NA-2 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4XLC-NA-3 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 5 | 2 | ✘ |
| 4XLE-NA-1 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |
| 4XLE-NA-2 | NA | Na⁺ | N1T1V1 | ASN.THR.VAL. | ASN.HOH.THR.VAL. | ✔ | 3 | 6 | 2 | ✘ |