Enzymes A-Z
Complete database of 6965 enzymes with EC numbers, catalytic activities, alternative names, and UniProt cross-references. Browse by EC class or search for specific enzymes.
Enzymes A-Z
Complete database of 6965 enzymes with EC numbers, catalytic activities, alternative names, and UniProt cross-references. Browse by EC class or search for specific enzymes.
albendazole monooxygenase (hydroxylating) (EC 1.14.14.74)
albendazole monooxygenase (hydroxylating). EC 1.14.14.74.. albendazole + reduced [NADPH--hemoprotein reductase] + O2 =
albendazole monooxygenase (sufoxide-forming) (EC 1.14.14.73)
albendazole monooxygenase (sufoxide-forming). EC 1.14.14.73.. (1) albendazole + reduced [NADPH--hemoprotein reductase] + O2 =
albonoursin synthase (EC 1.3.3.13)
albonoursin synthase. EC 1.3.3.13.. cyclo(L-phenylalanyl-L-leucyl) + 2 O2 = albonoursin + 2 H2O2.
alcohol dehydrogenase (azurin) (EC 1.1.9.1)
alcohol dehydrogenase (azurin). EC 1.1.9.1.. 2 oxidized [azurin] + a primary alcohol = 2 reduced [azurin] +
alcohol dehydrogenase (cytochrome c) (EC 1.1.2.8)
alcohol dehydrogenase (cytochrome c). EC 1.1.2.8.. a primary alcohol + 2 Fe(III)-[cytochrome c] = an aldehyde + 2 Fe(II)-
alcohol dehydrogenase (EC 1.1.1.1)
alcohol dehydrogenase. EC 1.1.1.1.. (1) a primary alcohol + NAD(+) = an aldehyde + NADH + H(+).
alcohol dehydrogenase (NADP(+)) (EC 1.1.1.2)
alcohol dehydrogenase (NADP(+)). EC 1.1.1.2.. a primary alcohol + NADP(+) = an aldehyde + NADPH + H(+).
alcohol dehydrogenase (nicotinoprotein) (EC 1.1.99.36)
alcohol dehydrogenase (nicotinoprotein). EC 1.1.99.36.. ethanol + A = acetaldehyde + AH2.
alcohol dehydrogenase (quinone) (EC 1.1.5.5)
alcohol dehydrogenase (quinone). EC 1.1.5.5.. ethanol + a ubiquinone = a ubiquinol + acetaldehyde.
alcohol dehydrogenase [NAD(P)(+)] (EC 1.1.1.71)
alcohol dehydrogenase [NAD(P)(+)]. EC 1.1.1.71.. (1) a primary alcohol + NAD(+) = an aldehyde + NADH + H(+).
alcohol O-acetyltransferase (EC 2.3.1.84)
alcohol O-acetyltransferase. EC 2.3.1.84.. an aliphatic alcohol + acetyl-CoA = an acetyl ester + CoA.
alcohol O-cinnamoyltransferase (EC 2.3.1.152)
alcohol O-cinnamoyltransferase. EC 2.3.1.152.. 1-O-(trans-cinnamoyl)-beta-D-glucose + an alcohol = an alkyl cinnamate +
alcohol oxidase (EC 1.1.3.13)
alcohol oxidase. EC 1.1.3.13.. a primary alcohol + O2 = an aldehyde + H2O2.
alcohol sulfotransferase (EC 2.8.2.2)
alcohol sulfotransferase. EC 2.8.2.2.. an alcohol + 3'-phosphoadenylyl sulfate = an alkyl sulfate + adenosine
alcohol-forming fatty acyl-CoA reductase (NADH) (EC 1.2.1.108)
alcohol-forming fatty acyl-CoA reductase (NADH). EC 1.2.1.108.. a long-chain fatty acyl-CoA + 2 NADH + 2 H(+) = a long-chain primary
alcohol-forming fatty acyl-CoA reductase (NADPH) (EC 1.2.1.84)
alcohol-forming fatty acyl-CoA reductase (NADPH). EC 1.2.1.84.. a long-chain fatty acyl-CoA + 2 NADPH + 2 H(+) = a long-chain primary
aldehyde dehydrogenase (FAD-independent) (EC 1.2.99.7)
aldehyde dehydrogenase (FAD-independent). EC 1.2.99.7.. an aldehyde + A + H2O = a carboxylate + AH2 + H(+).
aldehyde dehydrogenase (NAD(+)) (EC 1.2.1.3)
aldehyde dehydrogenase (NAD(+)). EC 1.2.1.3.. an aldehyde + NAD(+) + H2O = a carboxylate + NADH + 2 H(+).
aldehyde dehydrogenase (NADP(+)) (EC 1.2.1.4)
aldehyde dehydrogenase (NADP(+)). EC 1.2.1.4.. an aldehyde + NADP(+) + H2O = a carboxylate + NADPH + 2 H(+).
aldehyde dehydrogenase (quinone) (EC 1.2.5.2)
aldehyde dehydrogenase (quinone). EC 1.2.5.2.. an aldehyde + a quinone + H2O = a quinol + a carboxylate + H(+).
aldehyde dehydrogenase [NAD(P)(+)] (EC 1.2.1.5)
aldehyde dehydrogenase [NAD(P)(+)]. EC 1.2.1.5.. (1) an aldehyde + NAD(+) + H2O = a carboxylate + NADH + 2 H(+).
aldehyde ferredoxin oxidoreductase (EC 1.2.7.5)
aldehyde ferredoxin oxidoreductase. EC 1.2.7.5.. an aldehyde + 2 oxidized [2Fe-2S]-[ferredoxin] + H2O = a carboxylate +
aldehyde oxidase (EC 1.2.3.1)
aldehyde oxidase. EC 1.2.3.1.. an aldehyde + O2 + H2O = a carboxylate + H2O2 + H(+).
aldehyde oxygenase (deformylating) (EC 4.1.99.5)
aldehyde oxygenase (deformylating). EC 4.1.99.5.. a long-chain fatty aldehyde + 2 NADPH + O2 + H(+) = a long-chain alkane +
alditol oxidase (EC 1.1.3.41)
alditol oxidase. EC 1.1.3.41.. an alditol + O2 = an aldose + H2O2.
aldos-2-ulose dehydratase (EC 4.2.1.110)
aldos-2-ulose dehydratase. EC 4.2.1.110.. 1,5-anhydro-D-fructose = microthecin + H2O.
aldose 1-dehydrogenase (NAD(+)) (EC 1.1.1.121)
aldose 1-dehydrogenase (NAD(+)). EC 1.1.1.121.. an aldopyranose + NAD(+) = aldono-1,5-lactone + NADH + H(+).
aldose 1-dehydrogenase [NAD(P)(+)] (EC 1.1.1.359)
aldose 1-dehydrogenase [NAD(P)(+)]. EC 1.1.1.359.. (1) an aldopyranose + NADP(+) = aldono-1,5-lactone + NADPH + H(+).
aldose 1-epimerase (EC 5.1.3.3)
aldose 1-epimerase. EC 5.1.3.3.. alpha-D-glucose = beta-D-glucose.
aldose beta-D-fructosyltransferase (EC 2.4.1.162)
aldose beta-D-fructosyltransferase. EC 2.4.1.162.. alpha-D-aldosyl(1) beta-D-fructoside + D-aldose(2) = D-aldose(1) + alpha-
aldose reductase (EC 1.1.1.21)
aldose reductase. EC 1.1.1.21.. (1) an alditol + NAD(+) = an aldose + NADH + H(+).
aldose-1-phosphate adenylyltransferase (EC 2.7.7.36)
aldose-1-phosphate adenylyltransferase. EC 2.7.7.36.. ADP + alpha-D-aldose 1-phosphate = phosphate + ADP-aldose.
aldose-1-phosphate nucleotidyltransferase (EC 2.7.7.37)
aldose-1-phosphate nucleotidyltransferase. EC 2.7.7.37.. NDP + alpha-D-aldose 1-phosphate = phosphate + NDP-aldose.
aldose-6-phosphate reductase (NADPH) (EC 1.1.1.200)
aldose-6-phosphate reductase (NADPH). EC 1.1.1.200.. D-sorbitol 6-phosphate + NADP(+) = aldehydo-D-glucose 6-phosphate + NADPH
aliphatic (R)-hydroxynitrile lyase (EC 4.1.2.46)
aliphatic (R)-hydroxynitrile lyase. EC 4.1.2.46.. (2R)-2-hydroxy-2-methylbutanenitrile = butan-2-one + hydrogen cyanide.
aliphatic aldoxime dehydratase (EC 4.8.1.2)
aliphatic aldoxime dehydratase. EC 4.8.1.2.. an aliphatic aldoxime = a nitrile + H2O.
aliphatic desulfoglucosinolate sulfotransferase (EC 2.8.2.38)
aliphatic desulfoglucosinolate sulfotransferase. EC 2.8.2.38.. an aliphatic (Z)-desulfo-glucosinolate + 3'-phosphoadenylyl sulfate =
aliphatic glucosinolate S-oxygenase (EC 1.14.13.237)
aliphatic glucosinolate S-oxygenase. EC 1.14.13.237.. a (Z)-omega-(methylsulfanyl)-N-sulfo-alkylhydroximate S-glucoside + NADPH
aliphatic nitrilase (EC 3.5.5.7)
aliphatic nitrilase. EC 3.5.5.7.. an aliphatic nitrile + 2 H2O = a carboxylate + NH4(+).
aliphatic sulfonate oxidoreductase (EC 1.97.1.13)
aliphatic sulfonate oxidoreductase. EC 1.97.1.13.. an aliphatic sulfonate + 4 oxidized [4Fe-4S]-[ferredoxin] + 2 H2O =
alizarin 2-beta-glucosyltransferase (EC 2.4.1.103)
alizarin 2-beta-glucosyltransferase. EC 2.4.1.103.. alizarin + UDP-alpha-D-glucose = 1-hydroxy-2-(beta-D-glucosyloxy)-9,10-
alkaline phosphatase (EC 3.1.3.1)
alkaline phosphatase. EC 3.1.3.1.. a phosphate monoester + H2O = an alcohol + phosphate.
alkan-1-ol dehydrogenase (acceptor) (EC 1.1.99.20)
alkan-1-ol dehydrogenase (acceptor). EC 1.1.99.20.. a primary alcohol + A = an aldehyde + AH2.
alkane 1-monooxygenase (EC 1.14.15.3)
alkane 1-monooxygenase. EC 1.14.15.3.. octane + 2 reduced [rubredoxin] + O2 + 2 H(+) = 2 oxidized [rubredoxin] +
alkanesulfonate monooxygenase (EC 1.14.14.5)
alkanesulfonate monooxygenase. EC 1.14.14.5.. an alkanesulfonate + FMNH2 + O2 = an aldehyde + FMN + sulfite + H2O +
alkene monooxygenase (EC 1.14.13.69)
alkene monooxygenase. EC 1.14.13.69.. propene + NADH + O2 + H(+) = 1,2-epoxypropane + NAD(+) + H2O.
alkyl sulfatase (EC 1.14.11.77)
alkyl sulfatase. EC 1.14.11.77.. a primary linear alkyl sulfate ester + 2-oxoglutarate + O2 = an aldehyde
alkylacetylglycerophosphatase (EC 3.1.3.59)
alkylacetylglycerophosphatase. EC 3.1.3.59.. a 1-O-alkyl-2-acetyl-sn-glycerol 3-phosphate + H2O = a 1-O-alkyl-2-
alkylamidase (EC 3.5.1.39)
alkylamidase. EC 3.5.1.39.. N-methylhexanamide + H2O = hexanoate + methylamine.
alkylcobalamin dealkylase (EC 2.5.1.151)
alkylcobalamin dealkylase. EC 2.5.1.151.. (1) apo-[alkylcobalamin reductase] + methylcob(III)alamin + glutathione =
alkylglycerol kinase (EC 2.7.1.93)
alkylglycerol kinase. EC 2.7.1.93.. a 1-O-alkyl-sn-glycerol + ATP = a 1-O-alkyl-sn-glycero-3-phosphate +
alkylglycerol monooxygenase (EC 1.14.16.5)
alkylglycerol monooxygenase. EC 1.14.16.5.. 1-O-(1,2-saturated-alkyl)-sn-glycerol + (6R)-L-erythro-5,6,7,8-
alkylglycerone kinase (EC 2.7.1.84)
alkylglycerone kinase. EC 2.7.1.84.. O-alkylglycerone + ATP = a 1-O-alkylglycerone 3-phosphate + ADP + H(+).
alkylglycerone-phosphate synthase (EC 2.5.1.26)
alkylglycerone-phosphate synthase. EC 2.5.1.26.. a long chain fatty alcohol + a 1-acylglycerone 3-phosphate = a 1-O-
alkylglycerophosphate 2-O-acetyltransferase (EC 2.3.1.105)
alkylglycerophosphate 2-O-acetyltransferase. EC 2.3.1.105.. a 1-O-alkyl-sn-glycero-3-phosphate + acetyl-CoA = a 1-O-alkyl-2-acetyl-
alkylglycerophosphoethanolamine phosphodiesterase (EC 3.1.4.39)
alkylglycerophosphoethanolamine phosphodiesterase. EC 3.1.4.39.. a 1-O-alkyl-sn-glycero-3-phosphoethanolamine + H2O = a 1-O-alkyl-
alkylmercury lyase (EC 4.99.1.2)
alkylmercury lyase. EC 4.99.1.2.. an alkylmercury + H(+) = an alkane + Hg(2+).
all-trans-10'-apo-beta-carotenal 13,14-cleaving dioxygenase (EC 1.13.11.70)
all-trans-10'-apo-beta-carotenal 13,14-cleaving dioxygenase. EC 1.13.11.70.. all-trans-10'-apo-beta-carotenal + O2 = (2E,4E,6E)-4-methylocta-2,4,6-
all-trans-8'-apo-beta-carotenal 15,15'-oxygenase (EC 1.13.11.75)
all-trans-8'-apo-beta-carotenal 15,15'-oxygenase. EC 1.13.11.75.. all-trans-8'-apo-beta-carotenal + O2 = (2E,4E,6E)-2,6-dimethylocta-2,4,6-
all-trans-decaprenyl-diphosphate synthase (EC 2.5.1.91)
all-trans-decaprenyl-diphosphate synthase. EC 2.5.1.91.. 7 isopentenyl diphosphate + (2E,6E)-farnesyl diphosphate = all-trans-