| B5N507 | n/a | 2xqv | ZN | A | 401 | e2xqvA1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| B5N507 | n/a | 2xqv | ZN | A | 401 | e2xqvA2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| B5N507 | n/a | 2xy4 | ZN | A | 401 | e2xy4A1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| B5N507 | n/a | 2xy4 | ZN | A | 401 | e2xy4A2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| B5N507 | n/a | 4bbp | ZN | A | 1316 | e4bbpA1 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |
| B5N507 | n/a | 4bbp | ZN | A | 1316 | e4bbpA2 | Flavodoxin-like | Class I glutamine amidotransferase-like | Chelatase-like | ZnuA |