| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4Z3B-CD-40 | CD | Cd²⁺ | E3 | GLU. | GLU.HOH. | ✔ | 3 | 4 | 3 | ✘ |
| 4Z3B-CD-41 | CD | Cd²⁺ | E3 | GLU. | GLU.HOH. | ✔ | 3 | 4 | 3 | ✘ |
| 4Z3B-CD-42 | CD | Cd²⁺ | E3 | GLU. | GLU.HOH. | ✔ | 3 | 4 | 3 | ✘ |
| 4Z3B-CD-43 | CD | Cd²⁺ | E3 | GLU. | GLU.HOH. | ✔ | 3 | 4 | 3 | ✘ |
| 4Z3B-CD-44 | CD | Cd²⁺ | E3 | GLU. | GLU.HOH. | ✔ | 3 | 4 | 3 | ✘ |
| 1OVR-MN-1 | MN | Mn²⁺ | E3 | GLU. | GLU. | ✔ | 3 | 3 | 2 | ✘ |
| 1OVR-MN-2 | MN | Mn²⁺ | E3 | GLU. | GLU. | ✔ | 3 | 3 | 2 | ✘ |
| 4URR-MN-1 | MN | Mn²⁺ | E3 | GLU. | GLU.HOH. | ✔ | 3 | 6 | 3 | ✔ |
| 4URR-MN-2 | MN | Mn²⁺ | E3 | GLU. | GLU. | ✔ | 3 | 3 | 3 | ✔ |
| 5C39-MN-1 | MN | Mn²⁺ | E3 | GLU. | GLU.HOH. | ✔ | 3 | 4 | 2 | ✔ |
| 5C39-MN-2 | MN | Mn²⁺ | E3 | GLU. | GLU.HOH. | ✔ | 3 | 4 | 2 | ✘ |
| 1JM0-MN-1 | MN | Mn²⁺ | E3 | GLU. | DMS.GLU. | ✔ | 3 | 4 | 2 | ✔ |
| 1JM0-MN-2 | MN | Mn²⁺ | E3 | GLU. | DMS.GLU. | ✔ | 3 | 4 | 2 | ✘ |
| 1JMB-MN-1 | MN | Mn²⁺ | E3 | GLU. | DMS.GLU. | ✔ | 3 | 4 | 2 | ✘ |
| 1JMB-MN-2 | MN | Mn²⁺ | E3 | GLU. | DMS.GLU. | ✔ | 3 | 4 | 2 | ✘ |
| 1LT1-MN-1 | MN | Mn²⁺ | E3 | GLU. | GLU.HOH. | ✔ | 3 | 4 | 2 | ✘ |
| 1LT1-MN-2 | MN | Mn²⁺ | E3 | GLU. | GLU.HOH. | ✔ | 3 | 4 | 2 | ✘ |
| 4DI0-FE-1 | FE | Fe³⁺ | E3 | GLU. | GLU.HOH. | ✔ | 3 | 4 | 2 | ✘ |
| 4DI0-FE-2 | FE | Fe³⁺ | E3 | GLU. | GLU. | ✔ | 3 | 3 | 2 | ✘ |
| 4DI0-FE-3 | FE | Fe³⁺ | E3 | GLU. | GLU. | ✔ | 3 | 3 | 2 | ✔ |