| MMDBr0012912 | (2R,3S)-2,3-dimethylmalic acid | propanoic acid | 2,3-dimethylmalate lyase | Non-hydrolytic bond cleavage (or its reversal) | RHEA | 34755880 |
| MMDBr0013095 | Water | 6-Hydroxynicotinic acid | Nicotinate dehydrogenase FAD-subunit | Dehydrogenation | RHEA | 34755880 |
| MMDBr0013250 | 2-methyleneglutarate | 2-methylene-3-methylsuccinic acid | 2-methyleneglutarate mutase | Intramolecular transfer of functional group | RHEA | 34755880 |
| MMDBr0013434 | (S)-2-hydroxymethylglutarate | 2-formylglutarate | 2-(hydroxymethyl)glutarate dehydrogenase | Dehydrogenation | RHEA | 34755880 |
| MMDBr0013629 | 1,4,5,6-tetrahydro-6-oxonicotinate | 2-formylglutarate | Enamidase | Amide hydrolysis | RHEA | 34755880 |
| MMDBr0013972 | (2R,3S)-2,3-dimethylmalic acid | dimethylmaleate | 2,3-dimethylmalate dehydratase large subunit | Hydration/dehydration of C-O bond | RHEA | 34755880 |
| MMDBr0014341 | 2-methylene-3-methylsuccinic acid | dimethylmaleate | 3-methylitaconate isomerase | Isomerization | RHEA | 34755880 |
| MMDBr0024555 | Tetra-mu3-sulfido-tetrairon(2+) | Hydrogen Ion | 6-hydroxynicotinate reductase | Reduction | RHEA | 34755880 |
