| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4KPY-MN-3 | MN | Mn²⁺ | A1T1V1 | DA.DT.VAL. | DA.DT.HOH.VAL. | ✘ | 3 | 5 | 2 | ✔ |
| 4N76-MN-1 | MN | Mn²⁺ | A1T1V1 | DA.DT.VAL. | DA.DT.VAL. | ✘ | 3 | 3 | 2 | ✘ |