1. 1.11.1.9 enzyme   glutathione peroxidase
                      reduced glutathione peroxidase
                      selenium-glutathione peroxidase
                      glutathione:hydrogen-peroxide oxidoreductase
                      GSH peroxidase

2. 1.8.1.7 enzyme   glutathione reductase
                      NADPH-glutathione reductase
                      glutathione S-reductase
                      glutathione reductase (NADPH)
                      glutathione-disulfide reductase
                      glutathione:NADP+ oxidoreductase
                      NADPH:oxidized-glutathione oxidoreductase
                      GSH reductase
                      GSSG reductase
                      NADPH-GSSG reductase

3. 1.8.3.3 enzyme   glutathione oxidase
                      glutathione:oxygen oxidoreductase

4. 2.5.1.18 enzyme   glutathione transferase
                      glutathione S-alkyltransferase
                      glutathione S-aralkyltransferase
                      glutathione S-aryltransferase
                      glutathione S-transferase
                      RX:glutathione R-transferase
                      S-(hydroxyalkyl)glutathione lyase
                      glutathione S-alkyl transferase

5. 3.1.2.7 enzyme   glutathione thiolesterase
                      S-acylglutathione hydrolase
                      citryl-glutathione thioesterhydrolase

6. 6.3.2.3 enzyme   glutathione synthase
                      glutathione synthetase
                      GSH synthetase
                      gamma-L-glutamyl-L-cysteine:glycine ligase (ADP-forming)

7. 1.11.1.12 enzyme   hydroperoxide glutathione peroxidase
                      glutathione:lipid-hydroperoxide oxidoreductase
                      phospholipid hydroperoxide glutathione peroxidase
                      phospholipid-hydroperoxide glutathione peroxidase
                      peroxidation-inhibiting protein: peroxidase, glutathione  (phospholipid hydroperoxide-reducing)
                      PHGPX
                      peroxidation-inhibiting protein

8. 1.1.1.284 enzyme   formaldehyde dehydrogenase (glutathione)
                      S-(hydroxymethyl)glutathione dehydrogenase
                      glutathione-dependent formaldehyde dehydrogenase
                      NAD- and glutathione-dependent formaldehyde dehydrogenase
                      ADH3
                      FDH
                      GD-FALDH
                      GS-FDH
                      formaldehyde dehydrogenase
                      formic dehydrogenase
                      NAD-dependent formaldehyde dehydrogenase
                      NAD-linked formaldehyde dehydrogenase
                      class III alcohol dehydrogenase

9. 1.2.1.1 enzyme   formaldehyde dehydrogenase (glutathione)
                      formaldehyde:NAD+ oxidoreductase (glutathione-formylating)
                      formaldehyde dehydrogenase
                      formic dehydrogenase
                      NAD-linked formaldehyde dehydrogenase

10. 1.8.1.10 enzyme   CoA-glutathione reductase
                      NADPH2:CoA-glutathione oxidoreductase
                      coenzyme A disulfide-glutathione reductase
                      coenzyme A glutathione disulfide reductase
                      glutathione:NADP+ oxidoreductase (CoA-acylating)
                      NADPH-dependent coenzyme A-SS-glutathione reductase

11. 1.8.1.8 enzyme   insulin-glutathione transhydrogenase
                      disulfide reductase
                      protein disulphide reductase
                      protein-disulfide reductase
                      protein-dithiol:NAD(P)+ oxidoreductase
                      NAD(P)H2:protein-disulfide oxidoreductase

12. 1.8.4.1 enzyme   glutathione-homocystine transhydrogenase
                      glutathione:homocystine oxidoreductase

13. 1.8.4.2 enzyme   glutathione-insulin transhydrogenase
                      glutathione-protein disulfide oxidoreductase
                      glutathione:protein-disulfide oxidoreductase
                      protein disulfide reductase (glutathione)
                      protein-disulfide reductase (glutathione)
                      reductase, protein disulfide (glutathione)
                      insulin reductase
                      GSH-insulin transhydrogenase
                      protein disulfide transhydrogenase
                      protein-disulfide interchange enzyme
                      protein-disulfide isomerase/oxidoreductase
                      thiol-protein disulphide oxidoreductase
                      thiol:protein-disulfide oxidoreductase

14. 1.8.4.4 enzyme   glutathione-cystine transhydrogenase
                      glutathione:cystine oxidoreductase
                      GSH-cystine transhydrogenase
                      NADPH-dependent GSH-cystine transhydrogenase

15. 1.8.5.1 enzyme   glutathione dehydroascorbate reductase
                      glutathione dehydrogenase (ascorbate)
                      glutathione:dehydroascorbate oxidoreductase
                      glutathione:dehydroascorbic acid oxidoreductase
                      GDOR
                      DHA reductase
                      dehydroascorbate reductase
                      dehydroascorbic reductase
                      dehydroascorbic acid reductase

16. 2.3.2.15 enzyme   glutathione gamma-glutamylcysteinyltransferase
                      glutathione:poly(4-glutamyl-cysteinyl)glycine 4-glutamylcysteinyltransferase
                      phytochelatin synthase
                      gamma-glutamylcysteine dipeptidyl transpeptidase

17. 3.1.2.6 enzyme   acetoacetylglutathione hydrolase
                      hydroxyacylglutathione hydrolase
                      S-2-hydroxylacylglutathione hydrolase
                      S-(2-hydroxyacyl)glutathione hydrolase
                      glyoxalase II

18. 4.4.1.20 enzyme   leukotriene A4:glutathione S-leukotrienyltransferase
                      (7E,9E,11Z,14Z)-(5S,6R)-5,6-epoxyicosa-7,9,11,14- tetraenoate:glutathione leukotriene-transferase
                      (7E,9E,11Z,14Z)-(5S,6R)-6-(glutathion-S-yl)-5-hydroxyicosa- 7,9,11,14-tetraenoate glutathione-lyase (epoxide-forming)
                      LTC4 synthase
                      LTC4 synthetase
                      leukotriene C4 synthetase
                      leukotriene-C4 synthase

19. 4.4.1.22 enzyme   S-(hydroxymethyl)glutathione synthase
                      S-(hydroxymethyl)glutathione formaldehyde-lyase
                      glutathione-dependent formaldehyde-activating enzyme
                      Gfa

20. 1.8.4.3 enzyme   glutathione-CoA-glutathione transhydrogenase
                      coenzyme A:glutathione-disulfide oxidoreductase
                      coenzyme A:oxidized-glutathione oxidoreductase
                      glutathione coenzyme A-glutathione transhydrogenase
                      glutathione:coenzyme A-glutathione transhydrogenase
                      glutathione-coenzyme A glutathione disulfide transhydrogenase

21. 1.8.4.9 enzyme   adenylyl-sulfate reductase (glutathione)
                      AMP,sulfite:glutathione-disulfide oxidoreductase (adenosine-5'-phosphosulfate-forming)
                      AMP,sulfite:oxidized-glutathione oxidoreductase  (adenosine-5'-phosphosulfate-forming)
                      plant-type 5'-adenylylsulfate reductase
                      5'-adenylylsulfate reductase (also used for EC 1.8.99.2)

22. 2.8.1.3 enzyme   glutathione-dependent thiosulfate reductase
                      sulfane reductase
                      sulfane sulfurtransferase
                      thiosulfate-thiol sulfurtransferase
                      thiosulfate:thiol sulfurtransferase

23. 1.8.4.7 enzyme   enzyme-thiol transhydrogenase (glutathione-disulfide)
                      enzyme-thiol transhydrogenase (oxidized-glutathione)
                      glutathione-dependent thiol:disulfide oxidoreductase
                      [xanthine-dehydrogenase]:glutathione-disulfide S-oxidoreductase
                      [xanthine-dehydrogenase]:oxidized-glutathione S-oxidoreductase
                      thiol:disulphide oxidoreductase

24. 6.3.1.8 enzyme   glutathione:spermidine ligase (ADP-forming)
                      glutathionylspermidine synthase
                      gamma-L-Glutamyl-L-cysteinyl-glycine:spermidine ligase (ADP-forming) [spermidine is numbered so that atom N-1 is in the amino group of the aminopropyl part of the molecule]

25. 6.3.1.9 enzyme   glutathionylspermidine:glutathione ligase (ADP-forming)
                      trypanothione synthase

26. 1.5.4.1 enzyme   pyrimidodiazepine:glutathione-disulfide oxidoreductase (ring-opening, cyclizing)
                      pyrimidodiazepine:oxidized-glutathione oxidoreductase  (ring-opening, cyclizing)
                      PDA synthase
                      pyrimidodiazepine synthase