| Status | Description | Organism | Genes | References |
|---|---|---|---|---|
| dihydroxy-acid dehydratase | Acidovorax citrulli | GI5W-737 | ||
| D-xylonate dehydratase | Escherichia coli | yagF | ||
| D-xylonate dehydratase | Escherichia coli | yjhG | ||
| D-xylonate dehydratase | Halogranum salarium | G161B-4159 | ||
| D-xylonate dehydratase | Halogranum salarium | G161B-4033 | ||
| D-xylonate dehydratase | Haladaptatus paucihalophilus | G167V-3055 | ||
| D-xylonate dehydratase | Haloferax alexandrinus | G11DD-1530 | ||
| D-xylonate dehydratase | Halosimplex carlsbadense | G11CG-1444 | ||
| D-xylonate dehydratase | Haloferax denitrificans | G11B7-1583 | ||
| D-xylonate dehydratase | Haloferax gibbonsii | G11B3-2941 |