1. 1.1.1.44 enzyme   6-phosphogluconic carboxylase
                      6-phosphogluconic dehydrogenase
                      phosphogluconate dehydrogenase (decarboxylating)
                      phosphogluconic acid dehydrogenase
                      6-phosphogluconate dehydrogenase (decarboxylating)
                      6-phospho-D-gluconate dehydrogenase
                      6-phospho-D-gluconate:NADP+ 2-oxidoreductase (decarboxylating)

2. 4.1.1.1 enzyme   alpha-carboxylase
                      pyruvate decarboxylase
                      pyruvic decarboxylase
                      alpha-ketoacid carboxylase
                      2-oxo-acid carboxy-lyase

3. 4.1.1.21 enzyme   AIR carboxylase
                      phosphoribosylaminoimidazole carboxylase
                      5-phosphoribosyl-5-aminoimidazole carboxylase
                      5-amino-1-ribosylimidazole 5-phosphate carboxylase
                      1-(5-phosphoribosyl)-5-amino-4-imidazolecarboxylate carboxy-lyase

4. 4.1.1.31 enzyme   PEP carboxylase
                      phosphoenolpyruvate carboxylase
                      phosphoenolpyruvic carboxylase
                      phosphopyruvate (phosphate) carboxylase
                      PEPC
                      PEPCase
                      phosphate:oxaloacetate carboxy-lyase (phosphorylating)

5. 4.1.1.32 enzyme   PEP carboxylase
                      phosphoenolpyruvate carboxylase
                      phosphopyruvate carboxylase
                      phosphoenolpyruvic carboxylase (GTP)
                      phosphopyruvate carboxylase (GTP)
                      phosphoenolpyruvate carboxykinase
                      phosphoenolpyruvic carboxykinase
                      phosphoenolpyruvate carboxykinase (GTP)
                      phosphoenolpyruvic carboxykinase (GTP)
                      phosphopyruvate (guanosine triphosphate) carboxykinase
                      GTP:oxaloacetate carboxy-lyase (transphosphorylating)

6. 4.1.1.38 enzyme   PEP carboxylase
                      phosphoenolpyruvate carboxylase
                      phosphoenolpyruvic carboxylase
                      phosphopyruvate carboxylase
                      phosphoenolpyruvate carboxylase (pyrophosphate)
                      phosphoenolpyruvic carboxylase (pyrophosphate)
                      phosphopyruvate carboxylase (pyrophosphate)
                      PEPCTrP
                      PEP carboxykinase
                      PEP carboxyphosphotransferase
                      phosphoenolpyruvate carboxykinase
                      phosphoenolpyruvate carboxyphosphotransferase
                      phosphoenolpyruvate carboxytransphosphorylase
                      phosphoenolpyruvic carboxykinase
                      phosphoenolpyruvic carboxytransphosphorylase
                      phosphopyruvate carboxykinase
                      phosphoenolpyruvate carboxykinase (diphosphate)
                      phosphoenolpyruvic carboxykinase (pyrophosphate)
                      phosphopyruvate carboxykinase (pyrophosphate)
                      diphosphate:oxaloacetate carboxy-lyase (transphosphorylating)

7. 4.1.1.39 enzyme   RuBP carboxylase
                      diphosphoribulose carboxylase
                      ribulose diphosphate carboxylase
                      ribulose-bisphosphate carboxylase
                      ribulose bisphosphate carboxylase/oxygenase
                      ribulose diphosphate carboxylase/oxygenase
                      ribulose 1,5-bisphosphate carboxylase
                      ribulose 1,5-diphosphate carboxylase
                      D-ribulose 1,5-diphosphate carboxylase
                      D-ribulose-1,5-bisphosphate carboxylase
                      ribulose 1,5-bisphosphate carboxylase/oxygenase
                      ribulose 1,5-diphosphate carboxylase/oxygenase
                      carboxydismutase
                      rubisco
                      3-phospho-D-glycerate carboxy-lyase (dimerizing)

8. 4.1.1.49 enzyme   PEP carboxylase
                      phosphoenolpyruvate carboxylase
                      phosphoenolpyruvic carboxylase
                      phosphoenolpyruvate carboxylase (ATP)
                      phosphopyruvate carboxylase (ATP)
                      PEPCK
                      PEPK
                      PEP carboxykinase
                      PEPCK (ATP)
                      phosphoenolpyruvate carboxykinase
                      phosphoenolpyruvic carboxykinase
                      phosphopyruvate carboxykinase
                      phosphoenolpyruvate carboxykinase (ATP)
                      phosphopyruvate carboxykinase (adenosine triphosphate)
                      ATP:oxaloacetate carboxy-lyase (transphosphorylating)

9. 6.3.4.14 enzyme   biotin carboxylase
                      biotin carboxylase (component of acetyl CoA carboxylase)
                      biotin-carboxyl-carrier-protein:carbon-dioxide ligase (ADP-forming)

10. 6.3.4.6 enzyme   urea carboxylase
                      urea carboxylase (hydrolysing)
                      UALase
                      ATP-urea amidolyase
                      urea amido-lyase
                      urease (ATP-hydrolysing)
                      urea:carbon-dioxide ligase (ADP-forming)

11. 6.4.1.1 enzyme   pyruvate carboxylase
                      pyruvic carboxylase
                      pyruvate:carbon-dioxide ligase (ADP-forming)

12. 6.4.1.6 enzyme   acetone carboxylase
                      acetone:carbon-dioxide ligase (AMP-forming)

13. 1.1.1.38 enzyme   pyruvic-malic carboxylase
                      'malic' enzyme
                      NAD-malic enzyme
                      NAD-linked malic enzyme
                      NAD-specific malic enzyme
                      malate dehydrogenase (oxaloacetate-decarboxylating)
                      (S)-malate:NAD+ oxidoreductase (oxaloacetate-decarboxylating)

14. 1.1.1.39 enzyme   pyruvic-malic carboxylase
                      'malic' enzyme
                      NAD-malic enzyme
                      malate dehydrogenase (decarboxylating)
                      NAD-specific malic enzyme
                      (S)-malate:NAD+ oxidoreductase (decarboxylating)

15. 1.1.1.40 enzyme   pyruvic-malic carboxylase
                      'malic' enzyme
                      NADP-malic enzyme
                      L-malate:NADP oxidoreductase
                      NADP-specific malate dehydrogenase
                      NADP-specific malic enzyme
                      malate dehydrogenase (NADP, decarboxylating)
                      malate dehydrogenase (decarboxylating, NADP)
                      NADP-linked decarboxylating malic enzyme
                      malate dehydrogenase (oxaloacetate-decarboxylating) (NADP)
                      malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+)
                      (S)-malate:NADP+ oxidoreductase (oxaloacetate-decarboxylating)

16. 4.1.1.41 enzyme   methylmalonyl-CoA decarboxylase
                      propionyl-CoA carboxylase
                      methylmalonyl-coenzyme A decarboxylase
                      propionyl coenzyme A carboxylase
                      (S)-methylmalonyl-CoA carboxy-lyase
                      (S)-2-methyl-3-oxopropanoyl-CoA carboxy-lyase [incorrect]

17. 4.1.1.45 enzyme   aminocarboxymuconate-semialdehyde decarboxylase
                      picolinic acid carboxylase
                      picolinic acid decarboxylase
                      alpha-amino-beta-carboxymuconate-epsilon-semialdehade decarboxylase
                      alpha-amino-beta-carboxymuconate-epsilon-semialdehyde  beta-decarboxylase
                      2-amino-3-(3-oxoprop-2-enyl)but-2-enedioate carboxy-lyase

18. 4.1.1.47 enzyme   hydroxymalonic semialdehyde carboxylase
                      tartronate semialdehyde carboxylase
                      tartronic semialdehyde carboxylase
                      glyoxalate carboligase
                      glyoxylate carbo-ligase
                      glyoxylic carbo-ligase
                      tartronate-semialdehyde synthase
                      glyoxylate carboxy-lyase (dimerizing)

19. 6.4.1.2 enzyme   acetyl-CoA carboxylase
                      acetyl coenzyme A carboxylase
                      acetyl-CoA:carbon-dioxide ligase (ADP-forming)

20. 6.4.1.3 enzyme   propionyl-CoA carboxylase
                      propionyl coenzyme A carboxylase
                      propanoyl-CoA:carbon-dioxide ligase (ADP-forming)

21. 6.4.1.4 enzyme   methylcrotonoyl-CoA carboxylase
                      methylcrotonyl-CoA carboxylase
                      beta-methylcrotonyl CoA carboxylase
                      methylcrotonyl coenzyme A carboxylase
                      beta-methylcrotonyl coenzyme A carboxylase
                      3-methylcrotonoyl-CoA:carbon-dioxide ligase (ADP-forming)

22. 6.4.1.5 enzyme   geranoyl-CoA carboxylase
                      geranyl-CoA carboxylase
                      geranoyl coenzyme A carboxylase
                      geranoyl-CoA:carbon-dioxide ligase (ADP-forming)

23. 1.1.1.41 enzyme   beta-ketoglutaric-isocitric carboxylase
                      isocitric dehydrogenase
                      NAD isocitrate dehydrogenase
                      NAD isocitric dehydrogenase
                      isocitrate dehydrogenase (NAD)
                      isocitrate dehydrogenase (NAD+)
                      isocitric acid dehydrogenase
                      NAD dependent isocitrate dehydrogenase
                      NAD-linked isocitrate dehydrogenase
                      NAD-specific isocitrate dehydrogenase
                      isocitrate:NAD+ oxidoreductase (decarboxylating)

24. 2.7.11.27 enzyme   [acetyl-CoA carboxylase] kinase
                      acetyl-CoA carboxylase kinase
                      acetyl-CoA carboxylase bound kinase
                      acetyl-CoA carboxylase kinase 2
                      acetyl-CoA carboxylase kinase-2
                      acetyl-coenzyme A carboxylase kinase
                      acetyl coenzyme A carboxylase kinase (phosphorylating)
                      acetyl-CoA carboxylase kinase (cAMP-independent)
                      acetyl-CoA carboxylase kinase-3 (AMP-activated)
                      ACK2
                      ACK3
                      AMPK
                      STK5
                      I-peptide kinase

25. 2.7.1.128 enzyme   [acetyl-CoA carboxylase] kinase
                      ATP:[acetyl-CoA carboxylase] phosphotransferase

26. 3.1.3.44 enzyme   [acetyl-CoA carboxylase]-phosphatase
                      [acetyl-CoA:carbon-dioxide ligase (ADP-forming)]-phosphate phosphohydrolase

27. 1.8.1.5 enzyme   NADPH:2-(2-ketopropylthio)ethanesulfonate oxidoreductase/carboxylase
                      NADPH:2-ketopropyl-coenzyme M oxidoreductase/carboxylase
                      2-oxopropyl-CoM reductase (carboxylating)
                      2-mercaptoethanesulfonate,acetoacetate:NADP+ oxidoreductase (decarboxylating)

28. 2.1.1.127 enzyme   [ribulose-bisphosphate carboxylase]-lysine N-methyltransferase
                      ribulose-bisphosphate-carboxylase/oxygenase N-methyltransferase
                      ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit  epsilonN-methyltransferase
                      rubisco methyltransferase
                      S-adenosyl-L-methionine:[3-phospho-D-glycerate-carboxy-lyase (dimerizing)]-lysine N6-methyltransferase

29. 6.3.4.10 enzyme   propionyl coenzyme A holocarboxylase synthetase
                      biotin-propionyl coenzyme A carboxylase synthetase
                      biotin-[propionyl-CoA-carboxylase (ATP-hydrolysing)] ligase
                      biotin-[propionyl-CoA-carboxylase (ATP-hydrolysing)] synthetase
                      biotin:apo-[propanoyl-CoA:carbon-dioxide ligase (ADP-forming)] ligase (AMP-forming)

30. 6.3.4.11 enzyme   holocarboxylase-synthetase
                      biotin-[methylcrotonoyl-CoA-carboxylase] ligase
                      biotin-[methylcrotonoyl-CoA-carboxylase] synthetase
                      beta-methylcrotonyl coenzyme A holocarboxylase synthetase
                      biotin-beta-methylcrotonyl coenzyme A carboxylase synthetase
                      biotin:apo-[3-methylcrotonoyl-CoA:carbon-dioxide ligase (ADP-forming)] ligase (AMP-forming)

31. 6.3.4.15 enzyme   biotin:apocarboxylase ligase
                      acetyl CoA holocarboxylase synthetase
                      acetyl coenzyme A holocarboxylase synthetase
                      biotin-[acetyl-CoA carboxylase] synthetase
                      biotin-[acetyl-CoA-carboxylase] ligase
                      biotin-[acetyl coenzyme A carboxylase] synthetase
                      HCS
                      Biotin holoenzyme synthetase
                      biotin:apo-[acetyl-CoA:carbon-dioxide ligase (ADP-forming)] ligase (AMP-forming)