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.
enoyl-[acyl-carrier-protein] reductase (NADH) (EC 1.3.1.9)
enoyl-[acyl-carrier-protein] reductase (NADH). EC 1.3.1.9.. a 2,3-saturated acyl-[ACP] + NAD(+) = a (2E)-enoyl-[ACP] + NADH + H(+).
enoyl-[acyl-carrier-protein] reductase (NADPH, Re-specific) (EC 1.3.1.39)
enoyl-[acyl-carrier-protein] reductase (NADPH, Re-specific). EC 1.3.1.39.. a 2,3-saturated acyl-[ACP] + NADP(+) = a (2E)-enoyl-[ACP] + NADPH + H(+).
enoyl-[acyl-carrier-protein] reductase (NADPH, Si-specific) (EC 1.3.1.10)
enoyl-[acyl-carrier-protein] reductase (NADPH, Si-specific). EC 1.3.1.10.. a 2,3-saturated acyl-[ACP] + NADP(+) = a (2E)-enoyl-[ACP] + NADPH + H(+).
enoyl-CoA hydratase (EC 4.2.1.17)
enoyl-CoA hydratase. EC 4.2.1.17.. (1) a 4-saturated-(3S)-3-hydroxyacyl-CoA = a (3E)-enoyl-CoA + H2O.
enoyl-CoA hydratase 2 (EC 4.2.1.119)
enoyl-CoA hydratase 2. EC 4.2.1.119.. a (3R)-3-hydroxyacyl-CoA = a (2E)-enoyl-CoA + H2O.
ent-13-epi-manoyl oxide synthase (EC 4.2.3.186)
ent-13-epi-manoyl oxide synthase. EC 4.2.3.186.. ent-8alpha-hydroxylabd-13-en-15-yl diphosphate = ent-13-epi-manoyl oxide
ent-8alpha-hydroxylabd-13-en-15-yl diphosphate synthase (EC 4.2.1.173)
ent-8alpha-hydroxylabd-13-en-15-yl diphosphate synthase. EC 4.2.1.173.. ent-8alpha-hydroxylabd-13-en-15-yl diphosphate = (2E,6E,10E)-
ent-atiserene synthase (EC 4.2.3.185)
ent-atiserene synthase. EC 4.2.3.185.. ent-copalyl diphosphate = ent-atiserene + diphosphate.
ent-beyerene synthase (EC 4.2.3.229)
ent-beyerene synthase. EC 4.2.3.229.. ent-copalyl diphosphate = ent-beyerene + diphosphate.
ent-cassa-12,15-diene 11-hydroxylase (EC 1.14.14.112)
ent-cassa-12,15-diene 11-hydroxylase. EC 1.14.14.112.. ent-cassa-12,15-diene + reduced [NADPH--hemoprotein reductase] + O2 =
ent-cassa-12,15-diene synthase (EC 4.2.3.28)
ent-cassa-12,15-diene synthase. EC 4.2.3.28.. ent-copalyl diphosphate = ent-cassa-12,15-diene + diphosphate.
ent-cassadiene hydroxylase (EC 1.14.14.69)
ent-cassadiene hydroxylase. EC 1.14.14.69.. ent-cassa-12,15-diene + 3 reduced [NADPH--hemoprotein reductase] + 3 O2 =
ent-copalyl diphosphate synthase (EC 5.5.1.13)
ent-copalyl diphosphate synthase. EC 5.5.1.13.. (2E,6E,10E)-geranylgeranyl diphosphate = ent-copalyl diphosphate.
ent-isokaurene C2/C3-hydroxylase (EC 1.14.14.76)
ent-isokaurene C2/C3-hydroxylase. EC 1.14.14.76.. ent-isokaurene + 2 reduced [NADPH--hemoprotein reductase] + 2 O2 = ent-
ent-isokaurene synthase (EC 4.2.3.103)
ent-isokaurene synthase. EC 4.2.3.103.. ent-copalyl diphosphate = ent-isokaurene + diphosphate.
ent-kaurene monooxygenase (EC 1.14.14.86)
ent-kaurene monooxygenase. EC 1.14.14.86.. ent-kaur-16-ene + 3 reduced [NADPH--hemoprotein reductase] + 3 O2 = ent-
ent-kaurene synthase (EC 4.2.3.19)
ent-kaurene synthase. EC 4.2.3.19.. ent-copalyl diphosphate = ent-kaur-16-ene + diphosphate.
ent-kaurenoic acid monooxygenase (EC 1.14.14.107)
ent-kaurenoic acid monooxygenase. EC 1.14.14.107.. ent-kaur-16-en-19-oate + 3 reduced [NADPH--hemoprotein reductase] + 3 O2
ent-pimara-8(14),15-diene synthase (EC 4.2.3.30)
ent-pimara-8(14),15-diene synthase. EC 4.2.3.30.. ent-copalyl diphosphate = ent-pimara-8(14),15-diene + diphosphate.
ent-pimara-9(11),15-diene synthase (EC 4.2.3.31)
ent-pimara-9(11),15-diene synthase. EC 4.2.3.31.. ent-copalyl diphosphate = ent-pimara-9(11),15-diene + diphosphate.
ent-sandaracopimaradiene 3-hydroxylase (EC 1.14.14.70)
ent-sandaracopimaradiene 3-hydroxylase. EC 1.14.14.70.. ent-sandaracopimara-8(14),15-diene + reduced [NADPH--hemoprotein
ent-sandaracopimaradiene synthase (EC 4.2.3.29)
ent-sandaracopimaradiene synthase. EC 4.2.3.29.. ent-copalyl diphosphate = ent-sandaracopimara-8(14),15-diene +
Enterobacter ribonuclease (EC 4.6.1.21)
Enterobacter ribonuclease. EC 4.6.1.21.. RNA containing adenosine-cytidine + H2O = an [RNA fragment]-3'-cytidine-
enterobactin C-glucosyltransferase (EC 2.4.1.369)
enterobactin C-glucosyltransferase. EC 2.4.1.369.. (1) enterobactin + UDP-alpha-D-glucose = monoglucosyl-enterobactin + UDP.
enterobactin synthase (EC 6.3.2.14)
enterobactin synthase. EC 6.3.2.14.. 3 2,3-dihydroxybenzoate + 3 L-serine + 6 ATP = enterobactin + 6 AMP +
enteropeptidase (EC 3.4.21.9)
enteropeptidase. EC 3.4.21.9.. Activation of trypsinogen by selective cleavage of 6-Lys-|-Ile-7 bond.
envelysin (EC 3.4.24.12)
envelysin. EC 3.4.24.12.. Hydrolysis of proteins of the fertilization envelope and dimethylcasein.
enzyme-thiol transhydrogenase (glutathione-disulfide) (EC 1.8.4.7)
enzyme-thiol transhydrogenase (glutathione-disulfide). EC 1.8.4.7.. [xanthine dehydrogenase] + glutathione disulfide = [xanthine oxidase] +
epi-cedrol synthase (EC 4.2.3.39)
epi-cedrol synthase. EC 4.2.3.39.. (2E,6E)-farnesyl diphosphate + H2O = epi-cedrol + diphosphate.
epi-isozizaene 5-monooxygenase (EC 1.14.15.39)
epi-isozizaene 5-monooxygenase. EC 1.14.15.39.. (+)-epi-isozizaene + 4 reduced [2Fe-2S]-[ferredoxin] + 2 O2 + 4 H(+) =
epi-isozizaene synthase (EC 4.2.3.37)
epi-isozizaene synthase. EC 4.2.3.37.. (2E,6E)-farnesyl diphosphate = (+)-epi-isozizaene + diphosphate.
epoxyqueuosine reductase (EC 1.17.99.6)
epoxyqueuosine reductase. EC 1.17.99.6.. epoxyqueuosine(34) in tRNA + AH2 = queuosine(34) in tRNA + A + H2O.
equine arterivirus serine peptidase (EC 3.4.21.114)
equine arterivirus serine peptidase. EC 3.4.21.114.. Cleavage of (Glu/Gln)-|-(Gly/Ser/Ala) in arterivirus replicase
ergosteryl-3beta-O-L-aspartate hydrolase (EC 3.1.1.121)
ergosteryl-3beta-O-L-aspartate hydrolase. EC 3.1.1.121.. 1-(ergostan-3beta-yl)-L-aspartate + H2O = ergosterol + L-aspartate +
ergosteryl-3beta-O-L-aspartate synthase (EC 2.3.2.37)
ergosteryl-3beta-O-L-aspartate synthase. EC 2.3.2.37.. L-aspartyl-tRNA(Asp) + ergosterol = 1-(ergostan-3beta-yl)-L-aspartate +
erythritol kinase (D-erythritol 1-phosphate-forming) (EC 2.7.1.215)
erythritol kinase (D-erythritol 1-phosphate-forming). EC 2.7.1.215.. erythritol + ATP = D-erythritol 1-phosphate + ADP + H(+).
erythritol kinase (D-erythritol 4-phosphate-forming) (EC 2.7.1.27)
erythritol kinase (D-erythritol 4-phosphate-forming). EC 2.7.1.27.. erythritol + ATP = D-erythritol 4-phosphate + ADP + H(+).
erythro-3-hydroxy-L-aspartate ammonia-lyase (EC 4.3.1.20)
erythro-3-hydroxy-L-aspartate ammonia-lyase. EC 4.3.1.20.. (3R)-3-hydroxy-L-aspartate = oxaloacetate + NH4(+).
erythromycin 12 hydroxylase (EC 1.14.13.154)
erythromycin 12 hydroxylase. EC 1.14.13.154.. erythromycin D + NADPH + O2 + H(+) = erythromycin C + NADP(+) + H2O.
erythromycin 3''-O-methyltransferase (EC 2.1.1.254)
erythromycin 3''-O-methyltransferase. EC 2.1.1.254.. (1) erythromycin C + S-adenosyl-L-methionine = erythromycin A +
erythronolide mycarosyltransferase (EC 2.4.1.328)
erythronolide mycarosyltransferase. EC 2.4.1.328.. dTDP-beta-L-mycarose + erythronolide B = 3-O-alpha-L-
erythrose-4-phosphate dehydrogenase (EC 1.2.1.72)
erythrose-4-phosphate dehydrogenase. EC 1.2.1.72.. D-erythrose 4-phosphate + NAD(+) + H2O = 4-phospho-D-erythronate + NADH +
erythrulose reductase (EC 1.1.1.162)
erythrulose reductase. EC 1.1.1.162.. D-threitol + NADP(+) = D-erythrulose + NADPH + H(+).
estradiol 17alpha-dehydrogenase (EC 1.1.1.148)
estradiol 17alpha-dehydrogenase. EC 1.1.1.148.. (1) 17alpha-estradiol + NAD(+) = estrone + NADH + H(+).
estradiol 6beta-monooxygenase (EC 1.14.99.11)
estradiol 6beta-monooxygenase. EC 1.14.99.11.. 17beta-estradiol + AH2 + O2 = 6beta-hydroxyestradiol-17beta + A + H2O.
estrone sulfotransferase (EC 2.8.2.4)
estrone sulfotransferase. EC 2.8.2.4.. estrone + 3'-phosphoadenylyl sulfate = estrone 3-sulfate + adenosine
ethanol O-acetyltransferase (EC 2.3.1.268)
ethanol O-acetyltransferase. EC 2.3.1.268.. ethanol + acetyl-CoA = ethyl acetate + CoA.
ethanolamine ammonia-lyase (EC 4.3.1.7)
ethanolamine ammonia-lyase. EC 4.3.1.7.. ethanolamine = acetaldehyde + NH4(+).
ethanolamine kinase (EC 2.7.1.82)
ethanolamine kinase. EC 2.7.1.82.. ethanolamine + ATP = phosphoethanolamine + ADP + H(+).
ethanolamine oxidase (EC 1.4.3.8)
ethanolamine oxidase. EC 1.4.3.8.. ethanolamine + O2 + H2O = glycolaldehyde + H2O2 + NH4(+).
ethanolamine-phosphate cytidylyltransferase (EC 2.7.7.14)
ethanolamine-phosphate cytidylyltransferase. EC 2.7.7.14.. phosphoethanolamine + CTP + H(+) = CDP-ethanolamine + diphosphate.
ethanolamine-phosphate phospho-lyase (EC 4.2.3.2)
ethanolamine-phosphate phospho-lyase. EC 4.2.3.2.. phosphoethanolamine + H2O = acetaldehyde + NH4(+) + phosphate.
ethanolaminephosphotransferase (EC 2.7.8.1)
ethanolaminephosphotransferase. EC 2.7.8.1.. CDP-ethanolamine + a 1,2-diacyl-sn-glycerol = a 1,2-diacyl-sn-glycero-3-
etheroleic acid synthase (EC 4.2.1.183)
etheroleic acid synthase. EC 4.2.1.183.. (13S)-hydroperoxy-(9Z,11E,15Z)-octadecatrienoate = etherolenate + H2O.
ethyl acetate hydrolase (EC 3.1.1.113)
ethyl acetate hydrolase. EC 3.1.1.113.. ethyl acetate + H2O = ethanol + acetate + H(+).
ethylbenzene hydroxylase (EC 1.17.99.2)
ethylbenzene hydroxylase. EC 1.17.99.2.. ethylbenzene + A + H2O = (S)-1-phenylethanol + AH2.
ethylenediaminetetraacetate monooxygenase (EC 1.14.14.33)
ethylenediaminetetraacetate monooxygenase. EC 1.14.14.33.. EDTA + 2 FMNH2 + 2 O2 = ethylenediaminediacetate + 2 FMN + 2 glyoxylate +
ethylmalonyl-CoA decarboxylase (EC 4.1.1.94)
ethylmalonyl-CoA decarboxylase. EC 4.1.1.94.. (2S)-ethylmalonyl-CoA + H(+) = butanoyl-CoA + CO2.
ethylmalonyl-CoA mutase (EC 5.4.99.63)
ethylmalonyl-CoA mutase. EC 5.4.99.63.. (2R)-ethylmalonyl-CoA = (2S)-methylsuccinyl-CoA.
eudesmane-5,11-diol synthase (EC 4.2.3.197)
eudesmane-5,11-diol synthase. EC 4.2.3.197.. (2E,6E)-farnesyl diphosphate + 2 H2O = 7-epi-ent-eudesmane-5,11-diol +