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.
2-hydroxy-2-methylpropanal dehydrogenase (EC 1.2.1.98)
2-hydroxy-2-methylpropanal dehydrogenase. EC 1.2.1.98.. 2-hydroxy-2-methylpropanal + NAD(+) + H2O = 2-hydroxy-2-methylpropanoate
2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate phosphatase (EC 3.1.3.87)
2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate phosphatase. EC 3.1.3.87.. 2-hydroxy-5-methylsulfanyl-3-oxopent-1-enyl phosphate + H2O = 1,2-
2-hydroxy-3-oxoadipate synthase (EC 2.2.1.5)
2-hydroxy-3-oxoadipate synthase. EC 2.2.1.5.. glyoxylate + 2-oxoglutarate + H(+) = 2-hydroxy-3-oxoadipate + CO2.
2-hydroxy-3-oxopropionate reductase (EC 1.1.1.60)
2-hydroxy-3-oxopropionate reductase. EC 1.1.1.60.. (1) (R)-glycerate + NADP(+) = 2-hydroxy-3-oxopropanoate + NADPH + H(+).
2-hydroxy-4-(methylsulfanyl)butanoate S-methyltransferase (EC 2.1.1.373)
2-hydroxy-4-(methylsulfanyl)butanoate S-methyltransferase. EC 2.1.1.373.. (2R)-2-hydroxy-4-(methylsulfanyl)butanoate + S-adenosyl-L-methionine =
2-hydroxy-4-carboxymuconate semialdehyde hemiacetal dehydrogenase (EC 1.1.1.312)
2-hydroxy-4-carboxymuconate semialdehyde hemiacetal dehydrogenase. EC 1.1.1.312.. 4-carboxy-2-hydroxymuconate semialdehyde hemiacetal + NADP(+) = 2-oxo-
2-hydroxy-5-methyl-1-naphthoate 7-hydroxylase (EC 1.14.15.31)
2-hydroxy-5-methyl-1-naphthoate 7-hydroxylase. EC 1.14.15.31.. 2-hydroxy-5-methyl-1-naphthoate + 2 reduced [2Fe-2S]-[ferredoxin] + O2 +
2-hydroxy-6-oxo-6-(2-aminophenyl)hexa-2,4-dienoate hydrolase (EC 3.7.1.13)
2-hydroxy-6-oxo-6-(2-aminophenyl)hexa-2,4-dienoate hydrolase. EC 3.7.1.13.. (2E,4E)-6-(2-aminophenyl)-2-hydroxy-6-oxohexa-2,4-dienoate + H2O = (2E)-
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate reductase (EC 1.3.1.40)
2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate reductase. EC 1.3.1.40.. 2,6-dioxo-6-phenylhexanoate + NADP(+) = 2-hydroxy-6-oxo-6-phenylhexa-2,4-
2-hydroxy-6-oxohepta-2,4-dienoate hydrolase (EC 3.7.1.25)
2-hydroxy-6-oxohepta-2,4-dienoate hydrolase. EC 3.7.1.25.. (2Z,4E)-2-hydroxy-6-oxohepta-2,4-dienoate + H2O = (2Z)-2-hydroxypenta-
2-hydroxy-6-oxonona-2,4-dienedioate hydrolase (EC 3.7.1.14)
2-hydroxy-6-oxonona-2,4-dienedioate hydrolase. EC 3.7.1.14.. (1) (2Z,4E)-2-hydroxy-6-oxonona-2,4-dienedioate + H2O = (2Z)-2-
2-hydroxy-7-methoxy-5-methyl-1-naphthoate--CoA ligase (EC 6.2.1.43)
2-hydroxy-7-methoxy-5-methyl-1-naphthoate--CoA ligase. EC 6.2.1.43.. 2-hydroxy-7-methoxy-5-methyl-1-naphthoate + ATP + CoA = 2-hydroxy-7-
2-hydroxy-dATP diphosphatase (EC 3.6.1.56)
2-hydroxy-dATP diphosphatase. EC 3.6.1.56.. 2-oxo-dATP + H2O = 2-oxo-dAMP + diphosphate + H(+).
2-hydroxyacyl-CoA lyase (EC 4.1.2.63)
2-hydroxyacyl-CoA lyase. EC 4.1.2.63.. (1) a 2-hydroxy-3-methyl fatty acyl-CoA = a 2-methyl-branched fatty
2-hydroxybiphenyl 3-monooxygenase (EC 1.14.13.44)
2-hydroxybiphenyl 3-monooxygenase. EC 1.14.13.44.. biphenyl-2-ol + NADH + O2 + H(+) = biphenyl-2,3-diol + NAD(+) + H2O.
2-hydroxychromene-2-carboxylate isomerase (EC 5.99.1.4)
2-hydroxychromene-2-carboxylate isomerase. EC 5.99.1.4.. 2-hydroxychromene-2-carboxylate = (3E)-4-(2-hydroxyphenyl)-2-oxobut-3-
2-hydroxycyclohexanone 2-monooxygenase (EC 1.14.13.66)
2-hydroxycyclohexanone 2-monooxygenase. EC 1.14.13.66.. 2-hydroxycyclohexan-1-one + NADPH + O2 = 6-oxohexanoate + NADP(+) + H2O.
2-hydroxyethylphosphonate cytidylyltransferase (EC 2.7.7.104)
2-hydroxyethylphosphonate cytidylyltransferase. EC 2.7.7.104.. 2-hydroxyethylphosphonate + CTP = cytidine
2-hydroxyethylphosphonate dioxygenase (EC 1.13.11.72)
2-hydroxyethylphosphonate dioxygenase. EC 1.13.11.72.. 2-hydroxyethylphosphonate + O2 = hydroxymethylphosphonate + formate +
2-hydroxyflavanone C-glucosyltransferase (EC 2.4.1.360)
2-hydroxyflavanone C-glucosyltransferase. EC 2.4.1.360.. a 3'-hydro-2'-hydroxy-beta-oxodihydrochalcone + UDP-alpha-D-glucose =
2-hydroxyglutarate synthase (EC 2.3.3.11)
2-hydroxyglutarate synthase. EC 2.3.3.11.. propanoyl-CoA + glyoxylate + H2O = 2-hydroxyglutarate + CoA + H(+).
2-hydroxyhexa-2,4-dienoate hydratase (EC 4.2.1.132)
2-hydroxyhexa-2,4-dienoate hydratase. EC 4.2.1.132.. (2Z,4Z)-2-hydroxyhexa-2,4-dienoate + H2O = 4-hydroxy-2-oxohexanoate.
2-hydroxyisobutanoyl-CoA mutase (EC 5.4.99.64)
2-hydroxyisobutanoyl-CoA mutase. EC 5.4.99.64.. 2-hydroxyisobutanoyl-CoA = (3S)-3-hydroxybutanoyl-CoA.
2-hydroxyisoflavanone dehydratase (EC 4.2.1.105)
2-hydroxyisoflavanone dehydratase. EC 4.2.1.105.. (1) (2R,3S)-2,4',7-trihydroxyisoflavanone = daidzein + H2O + H(+).
2-hydroxyisoflavanone synthase (EC 1.14.14.87)
2-hydroxyisoflavanone synthase. EC 1.14.14.87.. (1) (2S)-liquiritigenin + reduced [NADPH--hemoprotein reductase] + O2 =
2-hydroxymethylglutarate dehydrogenase (EC 1.1.1.291)
2-hydroxymethylglutarate dehydrogenase. EC 1.1.1.291.. (S)-2-hydroxymethylglutarate + NAD(+) = 2-formylglutarate + NADH + H(+).
2-hydroxymuconate tautomerase (EC 5.3.2.6)
2-hydroxymuconate tautomerase. EC 5.3.2.6.. (2Z,4E)-2-hydroxyhexa-2,4-dienedioate = (3E)-2-oxohex-3-enedioate.
2-hydroxymuconate-6-semialdehyde dehydrogenase (EC 1.2.1.85)
2-hydroxymuconate-6-semialdehyde dehydrogenase. EC 1.2.1.85.. (2Z,4E)-2-hydroxy-6-oxohexa-2,4-dienoate + NAD(+) + H2O = (2Z,4E)-2-
2-hydroxymuconate-6-semialdehyde hydrolase (EC 3.7.1.9)
2-hydroxymuconate-6-semialdehyde hydrolase. EC 3.7.1.9.. (2Z,4E)-2-hydroxy-6-oxohexa-2,4-dienoate + H2O = 2-oxopent-4-enoate +
2-hydroxypropyl-CoM lyase (EC 4.4.1.23)
2-hydroxypropyl-CoM lyase. EC 4.4.1.23.. (1) (R)-2-hydroxypropyl-coenzyme M = (R)-1,2-epoxypropane + coenzyme M.
2-hydroxypyridine 5-monooxygenase (EC 1.14.99.26)
2-hydroxypyridine 5-monooxygenase. EC 1.14.99.26.. 2-hydroxypyridine + AH2 + O2 = 2,5-dihydroxypyridine + A + H2O.
2-hydroxyquinoline 5,6-dioxygenase (EC 1.14.12.16)
2-hydroxyquinoline 5,6-dioxygenase. EC 1.14.12.16.. quinolin-2-ol + NADH + O2 + H(+) = 5,6-dihydroquinoline-2,5,6-triol +
2-hydroxyquinoline 8-monooxygenase (EC 1.14.13.61)
2-hydroxyquinoline 8-monooxygenase. EC 1.14.13.61.. quinolin-2-ol + NADH + O2 + H(+) = quinoline-2,8-diol + NAD(+) + H2O.
2-iminoacetate synthase (EC 4.1.99.19)
2-iminoacetate synthase. EC 4.1.99.19.. L-tyrosine + S-adenosyl-L-methionine + NADPH = 2-iminoacetate +
2-iminobutanoate/2-iminopropanoate deaminase (EC 3.5.99.10)
2-iminobutanoate/2-iminopropanoate deaminase. EC 3.5.99.10.. (1) 2-iminobutanoate + H2O = 2-oxobutanoate + NH4(+).
2-isopropylmalate synthase (EC 2.3.3.13)
2-isopropylmalate synthase. EC 2.3.3.13.. 3-methyl-2-oxobutanoate + acetyl-CoA + H2O = (2S)-2-isopropylmalate +
2-keto-3-deoxy-L-rhamnonate aldolase (EC 4.1.2.53)
2-keto-3-deoxy-L-rhamnonate aldolase. EC 4.1.2.53.. 2-dehydro-3-deoxy-L-rhamnonate = (S)-lactaldehyde + pyruvate.
2-keto-myo-inositol isomerase (EC 5.3.99.11)
2-keto-myo-inositol isomerase. EC 5.3.99.11.. scyllo-inosose = scyllo-inosine.
2-lysophosphatidate phosphatase (EC 3.1.3.106)
2-lysophosphatidate phosphatase. EC 3.1.3.106.. a 1-acyl-sn-glycero-3-phosphate + H2O = a 1-acyl-sn-glycerol + phosphate.
2-methoxy-6-polyprenyl-1,4-benzoquinol methylase (EC 2.1.1.201)
2-methoxy-6-polyprenyl-1,4-benzoquinol methylase. EC 2.1.1.201.. a 2-methoxy-6-(all-trans-polyprenyl)benzene-1,4-diol + S-adenosyl-L-
2-methoxy-6-polyprenylphenol 4-hydroxylase (EC 1.14.15.46)
2-methoxy-6-polyprenylphenol 4-hydroxylase. EC 1.14.15.46.. a 2-methoxy-6-(all-trans-polyprenyl)phenol + 2 reduced [2Fe-2S]-
2-methyl-1-pyrroline reductase (EC 1.5.1.48)
2-methyl-1-pyrroline reductase. EC 1.5.1.48.. (R)-2-methylpyrrolidine + NADP(+) = 2-methyl-1-pyrroline + NADPH + H(+).
2-methyl-1,2-propanediol dehydrogenase (EC 1.1.1.400)
2-methyl-1,2-propanediol dehydrogenase. EC 1.1.1.400.. 2-methylpropane-1,2-diol + NAD(+) = 2-hydroxy-2-methylpropanal + NADH +
2-methyl-6-phytyl-1,4-hydroquinone methyltransferase (EC 2.1.1.295)
2-methyl-6-phytyl-1,4-hydroquinone methyltransferase. EC 2.1.1.295.. (1) 2-methyl-6-phytyl-1,4-benzene-1,4-diol + S-adenosyl-L-methionine =
2-methylbutanoate polyketide synthase (EC 2.3.1.244)
2-methylbutanoate polyketide synthase. EC 2.3.1.244.. holo-[2-methylbutanoate polyketide synthase] + 2 malonyl-CoA +
2-methylcitrate dehydratase (2-methyl-trans-aconitate forming) (EC 4.2.1.117)
2-methylcitrate dehydratase (2-methyl-trans-aconitate forming). EC 4.2.1.117.. (2S,3S)-2-methylcitrate = 2-methyl-trans-aconitate + H2O.
2-methylcitrate dehydratase (EC 4.2.1.79)
2-methylcitrate dehydratase. EC 4.2.1.79.. (2S,3S)-2-methylcitrate = 2-methyl-cis-aconitate + H2O.
2-methylcitrate synthase (EC 2.3.3.5)
2-methylcitrate synthase. EC 2.3.3.5.. propanoyl-CoA + oxaloacetate + H2O = (2S,3S)-2-methylcitrate + CoA +
2-methylene-furan-3-one reductase (EC 1.3.1.105)
2-methylene-furan-3-one reductase. EC 1.3.1.105.. 4-hydroxy-2,5-dimethyl-furan-3(2H)-one + NADP(+) = 4-hydroxy-5-methyl-2-
2-methyleneglutarate mutase (EC 5.4.99.4)
2-methyleneglutarate mutase. EC 5.4.99.4.. 2-methyleneglutarate = 2-methylene-3-methylsuccinate.
2-methylfumaryl-CoA hydratase (EC 4.2.1.148)
2-methylfumaryl-CoA hydratase. EC 4.2.1.148.. (2R,3S)-beta-methylmalyl-CoA = 2-methylfumaryl-CoA + H2O.
2-methylfumaryl-CoA isomerase (EC 5.4.1.3)
2-methylfumaryl-CoA isomerase. EC 5.4.1.3.. 2-methylfumaryl-CoA = 3-methylfumaryl-CoA.
2-methylisoborneol synthase (EC 4.2.3.118)
2-methylisoborneol synthase. EC 4.2.3.118.. (E)-2-methylgeranyl diphosphate + H2O = 2-methylisoborneol + diphosphate.
2-methylisocitrate dehydratase (EC 4.2.1.99)
2-methylisocitrate dehydratase. EC 4.2.1.99.. (2S,3R)-3-hydroxybutane-1,2,3-tricarboxylate = 2-methyl-cis-aconitate +
2-nitroimidazole nitrohydrolase (EC 3.5.99.9)
2-nitroimidazole nitrohydrolase. EC 3.5.99.9.. 2-nitroimidazole + H2O = 1,3-dihydro-2H-imidazol-2-one + nitrite + H(+).
2-nitrophenol 2-monooxygenase (EC 1.14.13.31)
2-nitrophenol 2-monooxygenase. EC 1.14.13.31.. 2-nitrophenol + 2 NADPH + O2 + 2 H(+) = catechol + nitrite + 2 NADP(+) +
2-O-sulfo trehalose long-chain-acyltransferase (EC 2.3.1.288)
2-O-sulfo trehalose long-chain-acyltransferase. EC 2.3.1.288.. (1) 2-O-sulfo-alpha,alpha-trehalose + octadecanoyl-CoA = 2-O-sulfo-2'-O-
2-oxo-3-(5-oxofuran-2-ylidene)propanoate lactonase (EC 3.1.1.91)
2-oxo-3-(5-oxofuran-2-ylidene)propanoate lactonase. EC 3.1.1.91.. 2-oxo-3-(5-oxofuran-2-ylidene)propanoate + H2O = 3-maleylpyruvate + H(+).
2-oxo-3-hexenedioate decarboxylase (EC 4.1.1.77)
2-oxo-3-hexenedioate decarboxylase. EC 4.1.1.77.. (3E)-2-oxohex-3-enedioate + H(+) = 2-oxopent-4-enoate + CO2.
2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase (EC 4.1.1.97)
2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase. EC 4.1.1.97.. 5-hydroxy-2-oxo-4-ureido-2,5-dihydro-1H-imidazole-5-carboxylate + H(+) =