| MMDBr0013081 | (6R)-5,10-methylene-5,6,7,8-tetrahydrofolic acid | 7,8-dihydrofolate monoglutamate | Bifunctional dihydrofolate reductase-thymidylate synthase | Reduction; Synthesis | RHEA | 34755880 |
| MMDBr0013187 | Shikimate | Shikimate 3-phosphate | Pentafunctional AROM polypeptide | Phosphorylation | RHEA | 34755880 |
| MMDBr0013224 | N-acetyl-alpha-D-glucosamine 1-phosphate | Uridine diphosphate-N-acetylglucosamine | Bifunctional protein GlmU | N-Acetylation; Phosphorylation; Isomerization | RHEA | 34755880 |
| MMDBr0013248 | alpha-D-Glucosamine 1-phosphate | N-acetyl-alpha-D-glucosamine 1-phosphate | Bifunctional protein GlmU | N-Acetylation | RHEA | 34755880 |
| MMDBr0013382 | (6S)-5,6,7,8-tetrahydrofolic acid | 7,8-dihydrofolate monoglutamate | Bifunctional dihydrofolate reductase-thymidylate synthase | Reduction | RHEA | 34755880 |
| MMDBr0013403 | Glucose 1-phosphate | TDP-Glucose | Glucose-1-phosphate thymidylyltransferase | N-Acetylation | RHEA | 34755880 |
| MMDBr0013405 | Nitric oxide | Nitrite | Copper-containing nitrite reductase | Reduction | RHEA | 34755880 |
| MMDBr0013416 | L-Glutamic acid | Ornithine | Arginine biosynthesis bifunctional protein ArgJ | Acetylation; Synthesis | RHEA | 34755880 |
| MMDBr0013595 | dTDP-4-oxo-6-deoxy-D-glucose | dTDP-4-dehydro-beta-L-rhamnose | dTDP-4-dehydrorhamnose 3,5-epimerase | Epimerization | RHEA | 34755880 |
| MMDBr0013631 | TDP-Glucose | dTDP-4-oxo-6-deoxy-D-glucose | dTDP-glucose 4,6-dehydratase | Hydration/dehydration of C-O bond | RHEA | 34755880 |
| MMDBr0013664 | ADP-D-glycero-beta-D-manno-heptose | ADP-L-glycero-beta-D-manno-heptose | ADP-L-glycero-D-manno-heptose-6-epimerase | Epimerization | RHEA | 34755880 |
| MMDBr0013681 | Shikimate | 3-Dehydroshikimic acid | Pentafunctional AROM polypeptide | Dehydrogenation | RHEA | 34755880 |
| MMDBr0013886 | Carbamoylphosphate | Citrulline | Ornithine carbamoyltransferase | Transfer of a carbamoyl group | RHEA | 34755880 |
| MMDBr0014160 | 3-deoxy-D-arabino-heptulosonate-7-phosphate | 3-Dehydroquinate | Pentafunctional AROM polypeptide | Phosphorylation; Synthesis | RHEA | 34755880 |
| MMDBr0014164 | L-Homoserine | O-Succinyl-L-homoserine | Homoserine O-succinyltransferase | Transfer of succinyl moiety | RHEA | 34755880 |
| MMDBr0014178 | Uridine diphosphate glucose | Uridine diphosphategalactose | UDP-glucose 4-epimerase | Epimerization | RHEA | 34755880 |
| MMDBr0014351 | Glucose 1-phosphate | Alpha-D-glucose 6-phosphate | Phosphomannomutase/phosphoglucomutase | Transfers of a phosphate group; Isomerization; Intramolecular transfer of functional group | RHEA | 34755880 |
| MMDBr0014436 | L-Glutamic acid | N-Acetylglutamic acid | Amino-acid acetyltransferase | Acetylation; Synthesis | RHEA | 34755880 |
| MMDBr0015136 | 3-Isopropylmalate | 2-Isopropylmalic acid | 3-isopropylmalate dehydratase large subunit gloJ | Isomerization | RHEA | 34755880 |
| MMDBr0017834 | (1S,2R)-1-C-(indol-3-yl)glycerol 3-phosphate | D-Glyceraldehyde 3-phosphate | Tryptophan synthase | Synthesis | RHEA | 34755880 |
| MMDBr0017871 | (6R)-5,10-methylene-5,6,7,8-tetrahydrofolic acid | (6S)-5,6,7,8-tetrahydrofolic acid | Serine hydroxymethyltransferase | Methylation | RHEA | 34755880 |
| MMDBr0017876 | L-Glutamic acid | L-Glutamine | Glutamine synthetase | Synthesis | RHEA | 34755880 |
| MMDBr0017882 | Hydrogen carbonate | Carbamoylphosphate | Carbamoyl-phosphate synthase small chain | Synthesis | RHEA | 34755880 |
| MMDBr0017905 | Chorismate | 2-Aminobenzoic acid | Aminodeoxychorismate/anthranilate synthase component 2 | Synthesis | RHEA | 34755880 |
| MMDBr0024460 | S-Adenosylmethionine | S-Adenosylhomocysteine | Type II methyltransferase M.MthTI | Methylation | RHEA | 34755880 |
| MMDBr0024471 | L-Methionine | L-Cysteine | Peptide methionine sulfoxide reductase MsrA | Reduction | RHEA | 34755880 |
| MMDBr0024522 | Glycine | diphosphate | Glycine--tRNA ligase | Ligation | RHEA | 34755880 |
| MMDBr0024644 | L-Cystine | L-Cysteine | Peptide methionine sulfoxide reductase MsrA | Reduction | RHEA | 34755880 |
| MMDBr0024703 | L-Cysteine | Arsenite | Arsenate reductase | Reduction | RHEA | 34755880 |
| MMDBr0024751 | lipid II(3−) | di-trans,octa-cis-undecaprenyl diphosphate | Penicillin-binding protein 2a | Glycan chain elongation | RHEA | 34755880 |
| MMDBr0024768 | L-Methionine | L-Cysteine | Peptide methionine sulfoxide reductase MsrB | Reduction | RHEA | 34755880 |
| MMDBr0025072 | S-Adenosylmethionine | S-Adenosylhomocysteine | tRNA (uracil(54)-C(5))-methyltransferase | Methylation | RHEA | 34755880 |
| MMDBr0025144 | S-Adenosylmethionine | S-Adenosylhomocysteine | Ribosomal RNA small subunit methyltransferase J | Methylation | RHEA | 34755880 |
| MMDBr0025152 | S-Adenosylmethionine | S-Adenosylhomocysteine | tRNA/tmRNA (uracil-C(5))-methyltransferase | Methylation | RHEA | 34755880 |
| MMDBr0025416 | CMP-N-acetyl-beta-neuraminate | CMP | N-acetyllactosaminide alpha-2,3-sialyltransferase | Transfer of a N-acetyllactosaminide alpha-2,3-sialyl group | RHEA | 34755880 |
