| O32163 | n/a | 1xjs | ZN | A | 150 | e1xjsA1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 2azh | ZN | A | 150 | e2azhA1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 5xt5 | ZN | C | 201 | e5xt5C1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 5xt5 | ZN | D | 201 | e5xt5D1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 5xt6 | ZN | C | 201 | e5xt6C1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 5xt6 | ZN | D | 201 | e5xt6D1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 6jzv | ZN | A | 201 | e6jzvA1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 6jzv | ZN | B | 201 | e6jzvB1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 6jzv | ZN | C | 201 | e6jzvC1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 6jzv | ZN | D | 201 | e6jzvD1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 6jzw | ZN | A | 201 | e6jzwA1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 6jzw | ZN | B | 201 | e6jzwB1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 6jzw | ZN | C | 201 | e6jzwC1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |
| O32163 | n/a | 6jzw | ZN | D | 201 | e6jzwD1 | FAD-linked reductases, C-terminal domain-like | SufE/NifU | SufE/NifU | NifU_N |