| MMDBr0012975 | Glycerol 3-phosphate | Dihydroxyacetone phosphate | Glycerol-3-phosphate dehydrogenase [NAD(+)] | Dehydrogenation | RHEA | 34755880 |
| MMDBr0013026 | Orotidylic acid | Uridine 5'-monophosphate | Orotidine 5'-phosphate decarboxylase | Decarboxylation | RHEA | 34755880 |
| MMDBr0013202 | D-threo-Isocitric acid | glyoxylate | Isocitrate lyase | Non-hydrolytic bond cleavage (or its reversal) | RHEA | 34755880 |
| MMDBr0013568 | (2S,3R)-3-hydroxybutane-1,2,3-tricarboxylic acid | Succinic acid | Isocitrate lyase | Non-hydrolytic bond cleavage (or its reversal) | RHEA | 34755880 |
| MMDBr0013575 | Oxalacetic acid | Citric acid | Citrate (Re)-synthase | Synthesis | RHEA | 34755880 |
| MMDBr0013647 | D-Arabitol | D-Ribulose | NADH-dependent L-xylulose reductase | Dehydrogenation; Reduction | RHEA | 34755880 |
| MMDBr0013648 | D-Arabitol | D-Ribulose | NADH-dependent L-xylulose reductase | Dehydrogenation; Reduction | RHEA | 34755880 |
| MMDBr0013735 | glyoxylate | (S)-malate(2-) | Malate synthase | Synthesis | RHEA | 34755880 |
| MMDBr0013902 | D-threo-Isocitric acid | alpha-Ketoglutarate | Isocitrate dehydrogenase [NADP] | Dehydrogenation | RHEA | 34755880 |
| MMDBr0014073 | (R)-Carnitine | L-Acetylcarnitine | Putative mitochondrial carnitine O-acetyltransferase | N-Acetylation | RHEA | 34755880 |
| MMDBr0014408 | Fe(III)-heme b | heme b | Bifunctional cytochrome P450/NADPH--P450 reductase ALT2 | Reduction | RHEA | 34755880 |
| MMDBr0014683 | D-Xylitol | D-Xylose | Probable NAD(P)H-dependent D-xylose reductase xyl1 | Reduction | RHEA | 34755880 |
| MMDBr0014684 | D-Xylitol | D-Xylose | Probable NAD(P)H-dependent D-xylose reductase xyl1 | Reduction | RHEA | 34755880 |
| MMDBr0016108 | (2E)-hexenoyl-CoA | Hexanoyl-CoA | Enoyl-[acyl-carrier-protein] reductase 1, mitochondrial | Reduction | RHEA | 34755880 |
| MMDBr0016109 | (2E)-hexenoyl-CoA | Hexanoyl-CoA | Enoyl-[acyl-carrier-protein] reductase 1, mitochondrial | Reduction | RHEA | 34755880 |
| MMDBr0016762 | (2E,4E)-hexadienoyl-CoA | (4E)-hexenoyl-CoA | Enoyl-[acyl-carrier-protein] reductase 1, mitochondrial | Reduction | RHEA | 34755880 |
| MMDBr0016763 | (2E,4E)-hexadienoyl-CoA | (4E)-hexenoyl-CoA | Enoyl-[acyl-carrier-protein] reductase 1, mitochondrial | Reduction | RHEA | 34755880 |
| MMDBr0024586 | L-Serine | Hydrogen Ion | Probable bifunctional tRNA threonylcarbamoyladenosine biosynthesis protein | Phosphorylation; Synthesis | RHEA | 34755880 |
| MMDBr0024688 | Acetyl-CoA | CoA | 3-ketoacyl-CoA thiolase | Carbon–carbon-bond formation | RHEA | 34755880 |
| MMDBr0024717 | NADP(+) | Hydrogen Ion | Enoyl-[acyl-carrier-protein] reductase [NADPH] FabL | Reduction | RHEA | 34755880 |
| MMDBr0024893 | NAD | Hydrogen Ion | Peroxisomal hydratase-dehydrogenase-epimerase | Dehydrogenation | RHEA | 34755880 |
| MMDBr0024992 | Oxygen | Hydrogen peroxide | Acyl-coenzyme A oxidase 1 | Oxidation | RHEA | 34755880 |
| MMDBr0025237 | L-Threonine | Hydrogen Ion | Probable bifunctional tRNA threonylcarbamoyladenosine biosynthesis protein | Phosphorylation; Synthesis | RHEA | 34755880 |
| MMDBr0025476 | FMNH2 | formate | Lanosterol 14-alpha demethylase | Demethylation | RHEA | 34755880 |
