| 2FQE |
| HET ID | Chain ID |
Residue N | Number of atoms | Ligand name | |
|---|---|---|---|---|---|
| lig 1 |
| A
| 601 | 1 | COPPER (II) ION |
| lig 2 |
| A
| 603 | 1 | COPPER (II) ION |
| lig 3 |
| A
| 901 | 1 | SODIUM ION |
| lig 4 |
| A
| 602 | 3 | CU-O-CU LINKAGE |
| lig 5 |
| A
| 701 | 13 | CITRIC ACID |