| MMDBr0012888 | Citric acid | D-threo-Isocitric acid | Aconitate hydratase A | Hydration/dehydration of C-O bond | RHEA | 34755880 |
| MMDBr0012969 | (R)-(2-chloro-5-oxo-2,5-dihydro-2-furyl)acetate | 3-chloro-cis,cis-muconic acid | Chloromuconate cycloisomerase CbnB | Isomerization | RHEA | 34755880 |
| MMDBr0013065 | 3-hydroxypyruvic acid | 2-Hydroxy-3-oxopropanoate | Hydroxypyruvate isomerase | Isomerization | RHEA | 34755880 |
| MMDBr0013568 | (2S,3R)-3-hydroxybutane-1,2,3-tricarboxylic acid | Pyruvic acid | Isocitrate lyase | Non-hydrolytic bond cleavage (or its reversal) | RHEA | 34755880 |
| MMDBr0013575 | Acetyl-CoA | Citric acid | Citrate (Re)-synthase | Synthesis | RHEA | 34755880 |
| MMDBr0013644 | Pyrocatechol | (2Z,4E)-2-hydroxy-6-oxohexa-2,4-dienoic acid | Catechol-2,3-dioxygenase | Oxygenative ring cleavage | RHEA | 34755880 |
| MMDBr0013680 | (2S,3S)-2-hydroxybutane-1,2,3-tricarboxylate | 2-methyl-cis-aconitic acid | 2-methylcitrate dehydratase | Hydration/dehydration of C-O bond | RHEA | 34755880 |
| MMDBr0013704 | (2S,3R)-3-hydroxybutane-1,2,3-tricarboxylic acid | 2-methyl-cis-aconitic acid | Aconitate hydratase A | Hydration/dehydration of C-O bond | RHEA | 34755880 |
| MMDBr0014295 | (2R)-3-phosphoglyceric acid | Carbon dioxide | Ribulose bisphosphate carboxylase large chain | Carboxylation | RHEA | 34755880 |
| MMDBr0014382 | Water | (2S,3S)-2-hydroxybutane-1,2,3-tricarboxylate | 2-methylcitrate synthase | Synthesis | RHEA | 34755880 |
| MMDBr0014387 | 3-(2,3-Dihydroxyphenyl)propanoate | 2-Hydroxy-6-ketononadienedicarboxylate | 2,3-dihydroxyphenylpropionate/2,3-dihydroxicinnamic acid 1,2-dioxygenase | Oxygenation | RHEA | 34755880 |
| MMDBr0014399 | gamma-Hydroxybutyrate | Hydrogen Ion | 4-hydroxybutyrate dehydrogenase | Dehydrogenation; Reduction | RHEA | 34755880 |
| MMDBr0014441 | (2R,3R)-2,3-Butanediol | (R)-acetoin | Alcohol dehydrogenase | Dehydrogenation | RHEA | 34755880 |
| MMDBr0014509 | (2E)-3-(2,3-dihydroxyphenyl)prop-2-enoic acid | delta7-Avenasterol | 2,3-dihydroxyphenylpropionate/2,3-dihydroxicinnamic acid 1,2-dioxygenase | Oxygenation | RHEA | 34755880 |
| MMDBr0015136 | 3-Isopropylmalate | 2-Isopropylmalic acid | 3-isopropylmalate dehydratase large subunit gloJ | Isomerization | RHEA | 34755880 |
| MMDBr0015518 | D-Ribulose 1,5-bisphosphate | (2R)-3-phosphoglyceric acid | Ribulose bisphosphate carboxylase large chain | Carboxylation | RHEA | 34755880 |
| MMDBr0015582 | 2-methyl-trans-aconitic acid | 2-methyl-cis-aconitic acid | 2-methyl-aconitate isomerase | Isomerization | RHEA | 34755880 |
| MMDBr0017898 | 5-methyltetrahydropteroyltri-L-glutamate | L-Methionine | 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase | Methylation | RHEA | 34755880 |
| MMDBr0024361 | NAD | Hydrogen Ion | Alcohol dehydrogenase | Dehydrogenation | RHEA | 34755880 |
| MMDBr0024363 | NAD | Hydrogen Ion | NAD-dependent alcohol dehydrogenase | Dehydrogenation | RHEA | 34755880 |
| MMDBr0024526 | Water | Hydrogen Ion | Aldehyde dehydrogenase | Dehydrogenation | RHEA | 34755880 |
