| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1TWG-MN-2 | MN | Mn²⁺ | D3 | ASP. | ASP.CTP. | ✘ | 3 | 4 | 2 | ✘ |
| 1TWG-MN-3 | MN | Mn²⁺ | D3 | ASP. | ASP.CTP. | ✘ | 3 | 4 | 2 | ✘ |
| 1TWG-MN-4 | MN | Mn²⁺ | D3 | ASP. | ASP.CTP. | ✘ | 3 | 4 | 2 | ✘ |
| 1TWC-MN-1 | MN | Mn²⁺ | D3 | ASP. | ASP.GTP. | ✘ | 3 | 4 | 2 | ✔ |
| 2ESL-CA-1 | CA | Ca²⁺ | D3 | ASP. | ASP. | ✔ | 3 | 3 | 3 | ✔ |
| 2ESL-CA-2 | CA | Ca²⁺ | D3 | ASP. | ASP. | ✔ | 3 | 3 | 3 | ✘ |
| 3I9F-ZN-1 | ZN | Zn²⁺ | D3 | ASP. | ASP.HOH. | ✔ | 3 | 4 | 3 | ✔ |
| 4K1T-ZN-3 | ZN | Zn²⁺ | D3 | ASP. | ASP.SO4. | ✔ | 3 | 4 | 3 | ✔ |
| 4K1T-ZN-4 | ZN | Zn²⁺ | D3 | ASP. | ASP.SO4. | ✔ | 3 | 4 | 3 | ✘ |
| 1WAA-ZN-1 | ZN | Zn²⁺ | D3 | ASP. | ASP.HOH. | ✘ | 3 | 4 | 3 | ✔ |
| 1WAA-ZN-3 | ZN | Zn²⁺ | D3 | ASP. | HIS. | ✘ | 3 | 2 | 3 | ✘ |
| 1UD9-ZN-1 | ZN | Zn²⁺ | D3 | ASP. | GLU.HOH. | ✔ | 3 | 2 | 2 | ✔ |
| 6IM0-CA-3 | CA | Ca²⁺ | D3 | ASP. | ASP. | ✔ | 3 | 3 | 2 | ✔ |
| 5OJJ-ZN-1 | ZN | Zn²⁺ | D3 | ASP. | ASP. | ✔ | 3 | 3 | 3 | ✔ |
| 5UDX-ZN-1 | ZN | Zn²⁺ | D3 | ASP. | ASP.HOH. | ✔ | 3 | 4 | 3 | ✘ |
| 5UDX-ZN-2 | ZN | Zn²⁺ | D3 | ASP. | ASP.HOH. | ✔ | 3 | 4 | 3 | ✔ |
| 1ZOR-NA-1 | NA | Na⁺ | D3 | ASP. | ASP.HOH. | ✔ | 3 | 5 | 2 | ✔ |
| 1ZOR-NA-2 | NA | Na⁺ | D3 | ASP. | ASP.HOH. | ✔ | 3 | 5 | 2 | ✔ |
| 3INM-CA-1 | CA | Ca²⁺ | D3 | ASP. | AKG.ASP.HOH. | ✔ | 3 | 6 | 2 | ✔ |
| 3INM-CA-2 | CA | Ca²⁺ | D3 | ASP. | AKG.ASP.HOH. | ✔ | 3 | 6 | 2 | ✔ |