| Metal site id | Bound amino acids | Bound ligands IDs |
|---|---|---|
| 1K2U-ZN-1 | C4 | CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 1ZVL-ZN-1 | C4 | CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 2G6N-ZN-1 | C4 | CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 3NLK-ZN-1 | C4 | CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 5AGN-ZN-1 | C4 | CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 5UNZ-ZN-1 | C4 | CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 6PND-ZN-1 | C4 | CYS A.331 CYS A.336 CYS B.331 CYS B.336 |