| EC:1.2.1.16 Succinate-semialdehyde dehydrogenase (NAD(P)+). | TG | PF | CP | HS |
| EC:1.2.1.24 Succinate-semialdehyde dehydrogenase. | TG | PF | CP | HS |
| EC:1.4.1.2 Glutamate dehydrogenase. | TG | PF | CP | HS |
| EC:1.4.1.3 Glutamate dehydrogenase (NAD(P)+). | TG | PF | CP | HS |
| EC:1.4.1.4 Glutamate dehydrogenase (NADP+). | TG | PF | CP | HS |
| EC:1.4.1.13 Glutamate synthase (NADPH). | TG | PF | CP | HS |
| EC:1.4.1.14 Glutamate synthase (NADH). | TG | PF | CP | HS |
| EC:1.5.1.12 1-pyrroline-5-carboxylate dehydrogenase. | TG | PF | CP | HS |
| EC:1.8.1.7 Glutathione-disulfide reductase. | TG | PF | CP | HS |
| EC:1.8.4. | TG | PF | CP | HS |
| EC:1.8.5.1 Glutathione dehydrogenase (ascorbate). | TG | PF | CP | HS |
| EC:2.3.1.4 Glucosamine 6-phosphate N-acetyltransferase. | TG | PF | CP | HS |
| EC:2.4.2.14 Amidophosphoribosyltransferase. | TG | PF | CP | HS |
| EC:2.6.1.1 Aspartate transaminase. | TG | PF | CP | HS |
| EC:2.6.1.2 Alanine transaminase. | TG | PF | CP | HS |
| EC:2.6.1.15 Glutamine--pyruvate transaminase. | TG | PF | CP | HS |
| EC:2.6.1.16 Glutamine-fructose-6-phosphate transaminase (isomerizing). | TG | PF | CP | HS |
| EC:2.6.1.19 4-aminobutyrate transaminase. | TG | PF | CP | HS |
| EC:2.7.1.59 N-acetylglucosamine kinase. | TG | PF | CP | HS |
| EC:2.7.2.2 Carbamate kinase. | TG | PF | CP | HS |
| EC:3.5.1.2 Glutaminase. | TG | PF | CP | HS |
| EC:3.5.1.3 Omega-amidase. | TG | PF | CP | HS |
| EC:3.5.1.38 Glutaminase-(asparagin-)ase. | TG | PF | CP | HS |
| EC:4.1.1.15 Glutamate decarboxylase. | TG | PF | CP | HS |
| EC:4.1.1.19 Arginine decarboxylase. | TG | PF | CP | HS |
| EC:5.1.1.3 Glutamate racemase. | TG | PF | CP | HS |
| EC:6.1.1.17 Glutamate--tRNA ligase. | TG | PF | CP | HS |
| EC:6.1.1.18 Glutamine--tRNA ligase. | TG | PF | CP | HS |
| EC:6.3.1.2 Glutamate--ammonia ligase. | TG | PF | CP | HS |
| EC:6.3.2.2 Glutamate--cysteine ligase. | TG | PF | CP | HS |
| EC:6.3.2.3 Glutathione synthase. | TG | PF | CP | HS |
| EC:6.3.4.16 Carbamoyl-phosphate synthase (ammonia). | TG | PF | CP | HS |
| EC:6.3.5.1 NAD(+) synthase (glutamine-hydrolyzing). | TG | PF | CP | HS |
| EC:6.3.5.2 GMP synthase (glutamine-hydrolyzing). | TG | PF | CP | HS |
| EC:6.3.5.5 Carbamoyl-phosphate synthase (glutamine-hydrolyzing). | TG | PF | CP | HS |
| EC:6.3.5.7 Glutaminyl-tRNA synthase (glutamine-hydrolyzing). | TG | PF | CP | HS |