1. Oxidoreductases

   1.1  Acting on the CH-OH group of donors

   1.2  Acting on the aldehyde or oxo group of donors

   1.3  Acting on the CH-CH group of donors

   1.4  Acting on the CH-NH2 group of donors

   1.5  Acting on the CH-NH group of donors

   1.6  Acting on NADH or NADPH

   1.7  Acting on other nitrogenous compounds as donors

   1.8  Acting on a sulfur group of donors

   1.9  Acting on a heme group of donors

   1.10  Acting on diphenols and related substances as donors

   1.11  Acting on a peroxide as acceptor

   1.12  Acting on hydrogen as donor

   1.13  Acting on single donors with incorporation of molecular oxygen (oxygenases)

   1.14  Acting on paired donors, with incorporation or reduction of molecular oxygen

     1.14.11  With 2-oxoglutarate as one donor, and incorporation of one atom of oxygen into each donor

     1.14.12  With NADH or NADPH as one donor, and incorporation of two atoms of oxygen into the other donor

     1.14.13  With NADH or NADPH as one donor, and incorporation of one atom of oxygen into the other donor

     1.14.14  With reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen into the other donor

       1.14.14.1  unspecific monooxygenase

       1.14.14.3  bacterial luciferase

       1.14.14.5  alkanesulfonate monooxygenase

       1.14.14.8  anthranilate 3-monooxygenase (FAD)

       1.14.14.9  4-hydroxyphenylacetate 3-monooxygenase

       1.14.14.10  nitrilotriacetate monooxygenase

       1.14.14.11  styrene monooxygenase

       1.14.14.12  3-hydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione monooxygenase

       1.14.14.13  4-(gamma-L-glutamylamino)butanoyl-[BtrI acyl-carrier protein] monooxygenase

       1.14.14.14  aromatase

       1.14.14.15  (3S)-3-amino-3-(3-chloro-4-hydroxyphenyl)propanoyl-[peptidyl-carrier protein SgcC2] monooxygenase

       1.14.14.16  steroid 21-monooxygenase

       1.14.14.17  squalene monooxygenase

       1.14.14.18  heme oxygenase (biliverdin-producing)

       1.14.14.19  steroid 17alpha-monooxygenase

       1.14.14.20  phenol 2-monooxygenase (FADH2)

       1.14.14.21  dibenzothiophene monooxygenase

       1.14.14.22  dibenzothiophene sulfone monooxygenase

       1.14.14.23  cholesterol 7alpha-monooxygenase

       1.14.14.24  vitamin D 25-hydroxylase

       1.14.14.25  cholesterol 24-hydroxylase

       1.14.14.26  24-hydroxycholesterol 7alpha-hydroxylase

       1.14.14.27  resorcinol 4-hydroxylase (FADH2)

       1.14.14.28  long-chain alkane monooxygenase

       1.14.14.29  25/26-hydroxycholesterol 7alpha-hydroxylase

       1.14.14.30  isobutylamine N-monooxygenase

       1.14.14.31  ipsdienol synthase

       1.14.14.32  17alpha-hydroxyprogesterone deacetylase

       1.14.14.33  ethylenediaminetetraacetate monooxygenase

       1.14.14.34  methanesulfonate monooxygenase (FMNH2)

       1.14.14.35  dimethylsulfone monooxygenase

       1.14.14.36  tyrosine N-monooxygenase

       1.14.14.37  4-hydroxyphenylacetaldehyde oxime monooxygenase

       1.14.14.38  valine N-monooxygenase

       1.14.14.39  isoleucine N-monooxygenase

       1.14.14.40  phenylalanine N-monooxygenase

       1.14.14.41  (E)-2-methylbutanal oxime monooxygenase

       1.14.14.42  homomethionine N-monooxygenase

       1.14.14.43  (methylsulfanyl)alkanaldoxime N-monooxygenase

       1.14.14.44  phenylacetaldehyde oxime monooxygenase

       1.14.14.45  aromatic aldoxime N-monooxygenase

       1.14.14.46  pimeloyl-[acyl-carrier protein] synthase

       1.14.14.47  nitric-oxide synthase (flavodoxin)

       1.14.14.48  jasmonoyl-L-amino acid 12-hydroxylase

       1.14.14.49  12-hydroxyjasmonoyl-L-amino acid 12-hydroxylase

       1.14.14.50  tabersonine 3-oxygenase

       1.14.14.51  (S)-limonene 6-monooxygenase

       1.14.14.52  (S)-limonene 7-monooxygenase

       1.14.14.53  (R)-limonene 6-monooxygenase

       1.14.14.54  phenylacetate 2-hydroxylase

       1.14.14.55  quinine 3-monooxygenase

       1.14.14.56  1,8-cineole 2-exo-monooxygenase

       1.14.14.57  taurochenodeoxycholate 6alpha-hydroxylase

       1.14.14.58  trimethyltridecatetraene synthase

       1.14.14.59  dimethylnonatriene synthase

       1.14.14.60  ferruginol monooxygenase

       1.14.14.61  carnosic acid synthase

       1.14.14.62  salviol synthase

       1.14.14.63  beta-amyrin 16beta-monooxygenase

       1.14.14.64  beta-amyrin 6beta-monooxygenase

       1.14.14.65  sugiol synthase

       1.14.14.66  marmesin synthase

       1.14.14.67  11-hydroxysugiol 20-monooxygenase

       1.14.14.68  syn-pimaradiene 3-monooxygenase

       1.14.14.69  ent-cassadiene hydroxylase

       1.14.14.70  ent-sandaracopimaradiene 3-hydroxylase

       1.14.14.71  cucurbitadienol 11-hydroxylase

       1.14.14.72  drimenol monooxygenase

       1.14.14.73  albendazole monooxygenase (sulfoxide-forming)

       1.14.14.74  albendazole monooxygenase (hydroxylating)

       1.14.14.75  fenbendazole monooxygenase (4'-hydroxylating)

       1.14.14.76  ent-isokaurene C2/C3-hydroxylase

       1.14.14.77  phenylacetonitrile alpha-monooxygenase

       1.14.14.78  phylloquinone omega-hydroxylase

       1.14.14.79  docosahexaenoic acid omega-hydroxylase

       1.14.14.80  long-chain fatty acid omega-monooxygenase

       1.14.14.81  flavanoid 3',5'-hydroxylase

       1.14.14.82  flavonoid 3'-monooxygenase

       1.14.14.83  geraniol 8-hydroxylase

       1.14.14.84  linalool 8-monooxygenase

       1.14.14.85  7-deoxyloganate 7-hydroxylase

       1.14.14.86  ent-kaurene monooxygenase

       1.14.14.87  2-hydroxyisoflavanone synthase

       1.14.14.88  isoflavone 3'-hydroxylase

       1.14.14.89  4'-methoxyisoflavone 2'-hydroxylase

       1.14.14.90  isoflavone 2'-hydroxylase

       1.14.14.91  trans-cinnamate 4-monooxygenase

       1.14.14.92  benzoate 4-monooxygenase

       1.14.14.93  3,9-dihydroxypterocarpan 6a-monooxygenase

       1.14.14.94  leukotriene-B4 20-monooxygenase

       1.14.14.95  germacrene A hydroxylase

       1.14.14.96  5-O-(4-coumaroyl)-D-quinate 3'-monooxygenase

       1.14.14.97  methyltetrahydroprotoberberine 14-monooxygenase

       1.14.14.98  protopine 6-monooxygenase

       1.14.14.99  (S)-limonene 3-monooxygenase

       1.14.14.100  dihydrosanguinarine 10-monooxygenase

       1.14.14.101  dihydrochelirubine 12-monooxygenase

       1.14.14.102  N-methylcoclaurine 3'-monooxygenase

       1.14.14.103  tabersonine 16-hydroxylase

       1.14.14.104  vinorine hydroxylase

       1.14.14.105  taxane 10beta-hydroxylase

       1.14.14.106  taxane 13alpha-hydroxylase

       1.14.14.107  ent-kaurenoic acid monooxygenase

       1.14.14.108  2,5-diketocamphane 1,2-monooxygenase

       1.14.14.109  3-hydroxyindolin-2-one monooxygenase

       1.14.14.110  2-hydroxy-1,4-benzoxazin-3-one monooxygenase

       1.14.14.111  9beta-pimara-7,15-diene oxidase

       1.14.14.112  ent-cassa-12,15-diene 11-hydroxylase

       1.14.14.113  alpha-humulene 10-hydroxylase

       1.14.14.114  amorpha-4,11-diene 12-monooxygenase

       1.14.14.115  11-oxo-beta-amyrin 30-oxidase

       1.14.14.116  averantin hydroxylase

       1.14.14.117  aflatoxin B synthase

       1.14.14.118  tryprostatin B 6-hydroxylase

       1.14.14.119  fumitremorgin C monooxygenase

       1.14.14.120  dammarenediol 12-hydroxylase

       1.14.14.121  protopanaxadiol 6-hydroxylase

       1.14.14.122  oryzalexin E synthase

       1.14.14.123  oryzalexin D synthase

       1.14.14.124  dihydromonacolin L hydroxylase

       1.14.14.125  monacolin L hydroxylase

       1.14.14.126  beta-amyrin 28-monooxygenase

       1.14.14.127  methyl farnesoate epoxidase

       1.14.14.128  farnesoate epoxidase

       1.14.14.129  long-chain acyl-CoA omega-monooxygenase

       1.14.14.130  laurate 7-monooxygenase

       1.14.14.131  bursehernin 5'-monooxygenase

       1.14.14.132  (-)-4'-demethyl-deoxypodophyllotoxin 4-hydroxylase

       1.14.14.133  1,8-cineole 2-endo-monooxygenase

       1.14.14.134  beta-amyrin 24-hydroxylase

       1.14.14.135  glyceollin synthase

       1.14.14.136  deoxysarpagine hydroxylase

       1.14.14.137  (+)-abscisic acid 8'-hydroxylase

       1.14.14.138  lithocholate 6beta-hydroxylase

       1.14.14.139  5beta-cholestane-3alpha,7alpha-diol 12alpha-hydroxylase

       1.14.14.141  psoralen synthase

       1.14.14.142  8-dimethylallylnaringenin 2'-hydroxylase

       1.14.14.143  (+)-menthofuran synthase

       1.14.14.144  abieta-7,13-diene hydroxylase

       1.14.14.145  abieta-7,13-dien-18-ol hydroxylase

       1.14.14.146  geranylgeraniol 18-hydroxylase

       1.14.14.147  22alpha-hydroxysteroid 23-monooxygenase

       1.14.14.148  angelicin synthase

       1.14.14.149  5-epiaristolochene 1,3-dihydroxylase

       1.14.14.150  costunolide synthase

       1.14.14.151  premnaspirodiene oxygenase

       1.14.14.152  beta-amyrin 11-oxidase

       1.14.14.153  indole-2-monooxygenase

       1.14.14.154  sterol 14alpha-demethylase

       1.14.14.155  3,6-diketocamphane 1,2-monooxygenase

       1.14.14.156  tryptophan N-monooxygenase

       1.14.14.157  indolin-2-one monooxygenase

       1.14.14.158  carotenoid epsilon hydroxylase

       1.14.14.159  dolabradiene monooxygenase

       1.14.14.160  zealexin A1 synthase

       1.14.14.161  nepetalactol monooxygenase

       1.14.14.162  flavanone 2-hydroxylase

       1.14.14.163  (S)-1-hydroxy-N-methylcanadine 13-hydroxylase

       1.14.14.164  fraxetin 5-hydroxylase

       1.14.14.165  indole-3-carbonyl nitrile 4-hydroxylase

       1.14.14.166  (S)-N-methylcanadine 1-hydroxylase

       1.14.14.167  (13S,14R)-13-O-acetyl-1-hydroxy-N-methylcanadine 8-hydroxylase

       1.14.14.168  germacrene A acid 8beta-hydroxylase

       1.14.14.169  eupatolide synthase

       1.14.14.170  8-epi-inunolide synthase

       1.14.14.171  beta-amyrin 16alpha-hydroxylase

       1.14.14.172  3,5,6-trichloropyridin-2-ol monooxygenase

       1.14.14.173  2,4,6-trichlorophenol monooxygenase

       1.14.14.174  geranylhydroquinone 3''-hydroxylase

       1.14.14.175  ferruginol synthase

       1.14.14.176  taxadiene 5alpha-hydroxylase

       1.14.14.177  ultra-long-chain fatty acid omega-hydroxylase

       1.14.14.178  steroid 22S-hydroxylase

       1.14.14.179  brassinosteroid 6-oxygenase

       1.14.14.180  brassinolide synthase

       1.14.14.181  sulfoquinovose monooxygenase

       1.14.14.182  taxoid 7beta-hydroxylase

       1.14.14.183  taxoid 2alpha-hydroxylase

       1.14.14.184  5-dehydro-6-demethoxyfumagillol synthase

       1.14.14.185  taxane 9alpha-hydroxylase

     1.14.15  With reduced iron-sulfur protein as one donor, and incorporation of one atom of oxygen into the other donor

     1.14.16  With reduced pteridine as one donor, and incorporation of one atom of oxygen into the other donor

     1.14.17  With reduced ascorbate as one donor, and incorporation of one atom of oxygen into the other donor

     1.14.18  With another compound as one donor, and incorporation of one atom of oxygen into the other donor

     1.14.19  With oxidation of a pair of donors resulting in the reduction of O2 to two molecules of water

     1.14.20  With 2-oxoglutarate as one donor, and the other dehydrogenated

     1.14.99  Miscellaneous

   1.15  Acting on superoxide as acceptor

   1.16  Oxidizing metal ions

   1.17  Acting on CH or CH2 groups

   1.18  Acting on iron-sulfur proteins as donors

   1.19  Acting on reduced flavodoxin as donor

   1.20  Acting on phosphorus or arsenic in donors

   1.21  Catalysing the reaction X-H + Y-H = X-Y

   1.23  Reducing C-O-C group as acceptor

   1.97  Other oxidoreductases

 2. Transferases

 3. Hydrolases

 4. Lyases

 5. Isomerases

 6. Ligases

 7. Translocases