| Accession | Protein name | Subfamily | Organism | Kingdom | Kinetically characterized substrates | Highest efficiency substrate | Structures |
|---|---|---|---|---|---|---|---|
| Q8ZXP5_PYRAE | 2-hydroxyacid dehydrogenase | X4 | Pyrobaculum aerophilum | Archaea | - | - - | 1QP8 (NADP) |
| Q97U35_SULSO | serA-2; D-3-phosphoglycerate dehydrogenase, (serA-2) (EC:1.1.1.95) | X4 | Sulfolobus solfataricus P2 | Archaea | - | - - | |
| Q9HJV5_THEAC | Glycerate dehydrogenase related protein | X4 | Thermoplasma acidophilum | Archaea | - | - - | 3GVX |