| MMDBr0018051 | L-Glutamine | L-Glutamic acid | Glutaminase 2 | Not Available | Not Available | 0 | 1 | |
| MMDBr0018052 | L-Glutamic acid | D-Glutamic acid | Glutamate racemase | Racemization | Not Available | 0 | 1 | |
| MMDBr0018053 | D-Glutamine | D-Glutamic acid | Glutaminase 2 | Not Available | Not Available | 0 | 1 | |
| MMDBr0018054 | L-Alanine | UDP-N-Acetylmuramoyl-L-alanine | UDP-N-acetylmuramate--L-alanine ligase | Ligation | Not Available | 0 | 1 | |
| MMDBr0018055 | D-Glutamic acid | UDP-N-Acetylmuramoyl-L-alanyl-D-glutamate | UDP-N-acetylmuramoylalanine--D-glutamate ligase | Ligation | Not Available | 0 | 1 | |
| MMDBr0018056 | L-Aspartic acid | L-Aspartyl-4-phosphate | Lysine-sensitive aspartokinase 3 | Phosphorylation | Not Available | 0 | 1 | |
| MMDBr0018057 | L-Aspartyl-4-phosphate | L-Aspartate-semialdehyde | Aspartate-semialdehyde dehydrogenase | Dehydrogenation | Not Available | 0 | 1 | |
| MMDBr0018058 | L-Aspartate-semialdehyde | (2S,4S)-4-Hydroxy-2,3,4,5-tetrahydrodipicolinate | 4-hydroxy-tetrahydrodipicolinate synthase | Synthesis | Not Available | 0 | 1 | |
| MMDBr0018059 | (2S,4S)-4-Hydroxy-2,3,4,5-tetrahydrodipicolinate | (S)-2,3,4,5-tetrahydrodipicolinate | 4-hydroxy-tetrahydrodipicolinate reductase | Reduction | Not Available | 0 | 1 | |
| MMDBr0018060 | Succinyl-CoA | N-Succinyl-2-amino-6-ketopimelate | 2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-succinyltransferase | Transfer of succinyl moiety | Not Available | 0 | 1 | |
| MMDBr0018061 | L-Glutamic acid | Oxoglutaric acid | Acetylornithine/succinyldiaminopimelate aminotransferase | Amine group addition | Not Available | 0 | 1 | |
| MMDBr0018062 | N-Succinyl-L,L-2,6-diaminopimelate | Succinic acid | Succinyl-diaminopimelate desuccinylase | Hydrolysis of carbon-nitrogen bond | Not Available | 0 | 1 | |
| MMDBr0018063 | Diaminopimelic acid | Meso-2,6-Diaminoheptanedioate | Diaminopimelate epimerase | Epimerization | Not Available | 0 | 1 | |
| MMDBr0018064 | Meso-2,6-Diaminoheptanedioate | L-Lysine | Diaminopimelate decarboxylase | Carboxylation | Not Available | 0 | 1 | |
| MMDBr0018065 | L-Lysine | Cadaverine | Constitutive lysine decarboxylase | Carboxylation | Not Available | 0 | 1 | |
| MMDBr0018066 | L-Lysine | Cadaverine | Inducible lysine decarboxylase | Carboxylation | Not Available | 0 | 1 | |
| MMDBr0018067 | Dihydrofolic acid | Folic acid | Dihydrofolate reductase | Reduction | Not Available | 0 | 1 | |
| MMDBr0018068 | Dihydrofolic acid | Tetrahydrofolic acid | Dihydrofolate reductase | Reduction | Not Available | 0 | 1 | |
| MMDBr0018069 | Dihydrofolic acid | 5,10-Methylene-THF | Thymidylate synthase | Synthesis | Not Available | 0 | 1 | |
| MMDBr0018070 | 5,10-Methylene-THF | 5-Methyltetrahydrofolic acid | 5,10-methylenetetrahydrofolate reductase | Reduction | Not Available | 0 | 1 | |
| MMDBr0018071 | Homocysteine | L-Methionine | Methionine synthase | Synthesis | Not Available | 0 | 1 | |
| MMDBr0018072 | Tetrahydrofolic acid | 5,10-Methylene-THF | Aminomethyltransferase | Methylation | Not Available | 0 | 1 | |
| MMDBr0018073 | L-Serine | Glycine | Serine hydroxymethyltransferase | Methylation | Not Available | 0 | 1 | |
| MMDBr0018074 | Tetrahydrofolic acid | N10-Formyl-THF | Bifunctional purine biosynthesis protein PurH | Synthesis | Not Available | 0 | 1 | |
| MMDBr0018075 | 5'-Phosphoribosyl-N-formylglycineamide | N10-Formyl-THF | Formate-dependent phosphoribosylglycinamide formyltransferase | Transfer of a formyl group | Not Available | 0 | 1 | |
