| MMDBr0012884 | D-Glyceraldehyde 3-phosphate | (2R)-3-phospho-glyceroyl phosphate | Glyceraldehyde-3-phosphate dehydrogenase | Dehydrogenation | RHEA | 34755880 |
| MMDBr0012993 | Hydroquinone | Semiquinone | Laccase | Oxidation | RHEA | 34755880 |
| MMDBr0013028 | Water | alpha-Ketoglutarate | Glutamate dehydrogenase 2 | Dehydrogenation | RHEA | 34755880 |
| MMDBr0013045 | Alpha-D-glucose 6-phosphate | beta-D-Fructose 6-phosphate | Glucose-6-phosphate isomerase | Isomerization | RHEA | 34755880 |
| MMDBr0013081 | (6R)-5,10-methylene-5,6,7,8-tetrahydrofolic acid | 7,8-dihydrofolate monoglutamate | Bifunctional dihydrofolate reductase-thymidylate synthase | Reduction; Synthesis | RHEA | 34755880 |
| MMDBr0013163 | Glycine | 5-Aminolevulinic acid | 5-aminolevulinate synthase, mitochondrial | Synthesis | RHEA | 34755880 |
| MMDBr0013357 | (2R)-3-phosphoglyceric acid | (2R)-3-phospho-glyceroyl phosphate | Phosphoglycerate kinase | Phosphorylation | RHEA | 34755880 |
| MMDBr0013561 | D-Mannitol | D-Fructose | NADP-dependent mannitol dehydrogenase | Dehydrogenation | RHEA | 34755880 |
| MMDBr0013732 | Adenosine triphosphate | ADP | Pyruvate kinase | Phosphorylation | RHEA | 34755880 |
| MMDBr0014021 | Hydrogen Ion | Hydrogen peroxide | Methanobactin mb-OB3b | Dismutation | RHEA | 34755880 |
| MMDBr0014096 | L-Phenylalanine | trans-Cinnamic acid | Phenylalanine ammonia-lyase | Non-hydrolytic bond cleavage (or its reversal) | RHEA | 34755880 |
| MMDBr0014980 | Water | Hydrogen Ion | Delta-1-pyrroline-5-carboxylate dehydrogenase | Dehydrogenation | RHEA | 34755880 |
| MMDBr0015330 | L-Dopa | Water | Polyphenol oxidase 1 | Oxidation | RHEA | 34755880 |
| MMDBr0017876 | Adenosine triphosphate | ADP | Glutamine synthetase | Synthesis | RHEA | 34755880 |
| MMDBr0017881 | L-Tyrosine | Water | Polyphenol oxidase 1 | Oxidation | RHEA | 34755880 |
| MMDBr0024526 | Water | Hydrogen Ion | Aldehyde dehydrogenase | Dehydrogenation | RHEA | 34755880 |
