| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3TCX-MG-1 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.SER.THR. | ✘ | 4 | 4 | 2 | ✔ |
| 3BN3-MG-1 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✔ |
| 4BJ3-MG-1 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.SER.THR. | ✘ | 4 | 4 | 2 | ✔ |
| 4BJ3-MG-2 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.SER.THR. | ✘ | 4 | 4 | 2 | ✘ |
| 1MQ8-MG-1 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✔ |
| 2M32-MG-1 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.SER.THR. | ✘ | 4 | 4 | 2 | ✔ |
| 1T0P-MG-1 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✔ |
| 6RHW-MG-1 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✔ |
| 6RHW-MG-2 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✔ |
| 6RHW-MG-3 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✘ |
| 6RHW-MG-4 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✘ |
| 6RHV-MG-1 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✔ |
| 6RHV-MG-2 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✘ |
| 6RHV-MG-3 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✘ |
| 6RHV-MG-4 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✘ |
| 6QTB-MG-1 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✔ |
| 6QTA-MG-1 | MG | Mg²⁺ | E1S2T1 | GLU.SER.THR. | GLU.HOH.SER.THR. | ✘ | 4 | 6 | 2 | ✔ |