| 1XER |
| HET ID | Chain ID |
Residue N | Number of atoms | Ligand name | |
|---|---|---|---|---|---|
| lig 1 |
| A
| 29 | 9 | N-METHYL-LYSINE |
| lig 2 |
| A
| 106 | 1 | ZINC ION |
| lig 3 |
| A
| 104 | 7 | FE3-S4 CLUSTER |
| lig 4 |
| A
| 105 | 7 | FE3-S4 CLUSTER |