| MMDBr0012970 | D-erythro-1-(Imidazol-4-yl)glycerol 3-phosphate | 3-(Imidazol-4-yl)-2-oxopropyl phosphate | Imidazoleglycerol-phosphate dehydratase | Hydration/dehydration of C-O bond; Synthesis | RHEA | 34755880 |
| MMDBr0013026 | Hydrogen Ion | Carbon dioxide | Orotidine 5'-phosphate decarboxylase | Decarboxylation | RHEA | 34755880 |
| MMDBr0024586 | L-Serine | Hydrogen Ion | Probable bifunctional tRNA threonylcarbamoyladenosine biosynthesis protein | Phosphorylation; Synthesis | RHEA | 34755880 |
| MMDBr0025237 | L-Threonine | Hydrogen Ion | Probable bifunctional tRNA threonylcarbamoyladenosine biosynthesis protein | Phosphorylation; Synthesis | RHEA | 34755880 |
