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.
ferredoxin--NAD(P)(+) reductase (naphthalene dioxygenase ferredoxin- (EC 1.18.1.7)
ferredoxin--NAD(P)(+) reductase (naphthalene dioxygenase ferredoxin-. EC 1.18.1.7.. (1) 2 reduced [2Fe-2S]-[ferredoxin] + NADP(+) + H(+) = 2 oxidized [2Fe-
ferredoxin--NADP(+) reductase (EC 1.18.1.2)
ferredoxin--NADP(+) reductase. EC 1.18.1.2.. 2 reduced [2Fe-2S]-[ferredoxin] + NADP(+) + H(+) = 2 oxidized [2Fe-2S]-
ferredoxin--nitrate reductase (EC 1.7.7.2)
ferredoxin--nitrate reductase. EC 1.7.7.2.. nitrite + 2 oxidized [2Fe-2S]-[ferredoxin] + H2O = nitrate + 2 reduced
ferredoxin--nitrite reductase (EC 1.7.7.1)
ferredoxin--nitrite reductase. EC 1.7.7.1.. 6 oxidized [2Fe-2S]-[ferredoxin] + NH4(+) + 2 H2O = nitrite + 6 reduced
ferredoxin--quinone oxidoreductase (H(+)-translocating) (EC 7.1.1.10)
ferredoxin--quinone oxidoreductase (H(+)-translocating). EC 7.1.1.10.. a plastoquinone + 2 reduced [2Fe-2S]-[ferredoxin] + 6 H(+)(in) =
ferredoxin:CoB-CoM heterodisulfide reductase (EC 1.8.7.3)
ferredoxin:CoB-CoM heterodisulfide reductase. EC 1.8.7.3.. coenzyme B + coenzyme M + 2 oxidized [2Fe-2S]-[ferredoxin] = coenzyme
ferredoxin:protochlorophyllide reductase (ATP-dependent) (EC 1.3.7.7)
ferredoxin:protochlorophyllide reductase (ATP-dependent). EC 1.3.7.7.. chlorophyllide a + oxidized 2[4Fe-4S]-[ferredoxin] + 2 ADP + 2 phosphate
ferredoxin:thioredoxin reductase (EC 1.8.7.2)
ferredoxin:thioredoxin reductase. EC 1.8.7.2.. [thioredoxin]-disulfide + 2 reduced [2Fe-2S]-[ferredoxin] + 2 H(+) =
ferric-chelate reductase (NADH) (EC 1.16.1.7)
ferric-chelate reductase (NADH). EC 1.16.1.7.. 2 a Fe(II)-siderophore + NAD(+) + H(+) = 2 a Fe(III)-siderophore + NADH.
ferric-chelate reductase (NADPH) (EC 1.16.1.9)
ferric-chelate reductase (NADPH). EC 1.16.1.9.. 2 a Fe(II)-siderophore + NADP(+) + H(+) = 2 a Fe(III)-siderophore +
ferric-chelate reductase [NAD(P)H] (EC 1.16.1.10)
ferric-chelate reductase [NAD(P)H]. EC 1.16.1.10.. (1) 2 a Fe(II)-siderophore + NAD(+) + H(+) = 2 a Fe(III)-siderophore +
ferroxidase (EC 1.16.3.1)
ferroxidase. EC 1.16.3.1.. 4 Fe(2+) + O2 + 4 H(+) = 4 Fe(3+) + 2 H2O.
ferruginol monooxygenase (EC 1.14.14.60)
ferruginol monooxygenase. EC 1.14.14.60.. ferruginol + reduced [NADPH--hemoprotein reductase] + O2 =
ferruginol synthase (EC 1.14.14.175)
ferruginol synthase. EC 1.14.14.175.. abieta-8,11,13-triene + reduced [NADPH--hemoprotein reductase] + O2 =
ferulate hydratase/lyase (EC 4.1.2.65)
ferulate hydratase/lyase. EC 4.1.2.65.. (E)-ferulate + H2O = vanillin + acetate.
feruloyl esterase (EC 3.1.1.73)
feruloyl esterase. EC 3.1.1.73.. feruloyl-polysaccharide + H2O = ferulate + polysaccharide.
feruloyl-CoA 6-hydroxylase (EC 1.14.11.61)
feruloyl-CoA 6-hydroxylase. EC 1.14.11.61.. (E)-feruloyl-CoA + 2-oxoglutarate + O2 = (E)-6-hydroxyferuloyl-CoA +
feruloyl-CoA hydratase/lyase (EC 4.1.2.61)
feruloyl-CoA hydratase/lyase. EC 4.1.2.61.. (E)-feruloyl-CoA + H2O = vanillin + acetyl-CoA.
festuclavine dehydrogenase (EC 1.5.1.44)
festuclavine dehydrogenase. EC 1.5.1.44.. festuclavine + NAD(+) = 6,8-dimethyl-6,7-didehydroergoline + NADH + H(+).
fibrolase (EC 3.4.24.72)
fibrolase. EC 3.4.24.72.. Hydrolysis of 14-Ala-|-Leu-15 in insulin B chain and 413-Lys-|-Leu-414 in
ficain (EC 3.4.22.3)
ficain. EC 3.4.22.3.. Specificity similar to that of papain.
firefly luciferase (EC 1.13.12.7)
firefly luciferase. EC 1.13.12.7.. firefly D-luciferin + ATP + O2 = firefly oxyluciferin + hnu + AMP + CO2 +
flavanone 2-hydroxylase (EC 1.14.14.162)
flavanone 2-hydroxylase. EC 1.14.14.162.. a flavanone + reduced [NADPH--hemoprotein reductase] + O2 =
flavanone 3-dioxygenase (EC 1.14.11.9)
flavanone 3-dioxygenase. EC 1.14.11.9.. a (2S)-flavan-4-one + 2-oxoglutarate + O2 = a (2R,3R)-dihydroflavonol +
flavanone 4-reductase (EC 1.1.1.234)
flavanone 4-reductase. EC 1.1.1.234.. (2S)-flavan-4-ol + NADP(+) = (2S)-flavanone + NADPH + H(+).
flavanone 7-O-beta-glucosyltransferase (EC 2.4.1.185)
flavanone 7-O-beta-glucosyltransferase. EC 2.4.1.185.. UDP-glucose + a flavanone = UDP + a flavanone 7-O-beta-D-glucoside.
flavanone 7-O-glucoside 2''-O-beta-L-rhamnosyltransferase (EC 2.4.1.236)
flavanone 7-O-glucoside 2''-O-beta-L-rhamnosyltransferase. EC 2.4.1.236.. flavanone 7-O-beta-D-glucoside + UDP-beta-L-rhamnose = flavanone 7-O-
flavastacin (EC 3.4.24.76)
flavastacin. EC 3.4.24.76.. Hydrolyzes polypeptides on the amino-side of Asp in -Xaa-|-Asp-. Acts
flavin prenyltransferase (EC 2.5.1.129)
flavin prenyltransferase. EC 2.5.1.129.. dimethylallyl phosphate + FMNH2 = prenylated FMNH2 + phosphate.
flavin reductase (NADH) (EC 1.5.1.36)
flavin reductase (NADH). EC 1.5.1.36.. a reduced flavin + NAD(+) = an oxidized flavin + NADH + 2 H(+).
flavin reductase (NADPH) (EC 1.5.1.30)
flavin reductase (NADPH). EC 1.5.1.30.. reduced riboflavin + NADP(+) = riboflavin + NADPH + 2 H(+).
flavin-containing monooxygenase (EC 1.14.13.8)
flavin-containing monooxygenase. EC 1.14.13.8.. N,N-dimethylaniline + NADPH + O2 + H(+) = N,N-dimethylaniline N-oxide +
flaviolin linalyltransferase (EC 2.5.1.123)
flaviolin linalyltransferase. EC 2.5.1.123.. flaviolin + (2E)-geranyl diphosphate = 3-linalylflaviolin + diphosphate.
flavivirin (EC 3.4.21.91)
flavivirin. EC 3.4.21.91.. Selective hydrolysis of -Xaa-Xaa-|-Yaa- bonds in which each of the Xaa
flavodoxin--NADP(+) reductase (EC 1.19.1.1)
flavodoxin--NADP(+) reductase. EC 1.19.1.1.. reduced [flavodoxin] + NADP(+) = oxidized [flavodoxin] + NADPH + 2 H(+).
flavone 3'-O-methyltransferase (EC 2.1.1.42)
flavone 3'-O-methyltransferase. EC 2.1.1.42.. a 3'-hydroxyflavone + S-adenosyl-L-methionine = a 3'-methoxyflavone +
flavone 7-O-beta-glucosyltransferase (EC 2.4.1.81)
flavone 7-O-beta-glucosyltransferase. EC 2.4.1.81.. UDP-glucose + 5,7,3',4'-tetrahydroxyflavone = UDP + 7-O-beta-D-glucosyl-
flavone apiosyltransferase (EC 2.4.2.25)
flavone apiosyltransferase. EC 2.4.2.25.. UDP-alpha-D-apiose + apigenin 7-O-beta-D-glucoside = 7-O-(beta-D-
flavone synthase I (EC 1.14.20.5)
flavone synthase I. EC 1.14.20.5.. a flavanone + 2-oxoglutarate + O2 = a flavone + succinate + CO2 + H2O.
flavone synthase II (EC 1.14.19.76)
flavone synthase II. EC 1.14.19.76.. a flavanone + reduced [NADPH--hemoprotein reductase] + O2 = a flavone +
flavonoid 3'-monooxygenase (EC 1.14.14.82)
flavonoid 3'-monooxygenase. EC 1.14.14.82.. a 3'-unsubstituted flavone + reduced [NADPH--hemoprotein reductase] +
flavonoid 3',5'-hydroxylase (EC 1.14.14.81)
flavonoid 3',5'-hydroxylase. EC 1.14.14.81.. a 3',5'-unsubstituted flavanone + 2 reduced [NADPH--hemoprotein
flavonoid 3',5'-methyltransferase (EC 2.1.1.267)
flavonoid 3',5'-methyltransferase. EC 2.1.1.267.. (1) S-adenosyl-L-methionine + a 3'-hydroxyflavonoid = S-adenosyl-L-
flavonoid 4'-O-methyltransferase (EC 2.1.1.231)
flavonoid 4'-O-methyltransferase. EC 2.1.1.231.. a 4'-hydroxyflavanone + S-adenosyl-L-methionine = a 4'-methoxyflavanone +
flavonol 3-O-glucosyltransferase (EC 2.4.1.91)
flavonol 3-O-glucosyltransferase. EC 2.4.1.91.. a flavonol + UDP-alpha-D-glucose = a flavonol 3-O-beta-D-glucoside +
flavonol 3-sulfotransferase (EC 2.8.2.25)
flavonol 3-sulfotransferase. EC 2.8.2.25.. quercetin + 3'-phosphoadenylyl sulfate = quercetin 3-sulfate + adenosine
flavonol 7-O-beta-glucosyltransferase (EC 2.4.1.237)
flavonol 7-O-beta-glucosyltransferase. EC 2.4.1.237.. a 7-O-hydroxy-flavonol + UDP-alpha-D-glucose = a flavonol 7-O-beta-D-
flavonol synthase (EC 1.14.20.6)
flavonol synthase. EC 1.14.20.6.. a (2R,3R)-dihydroflavonol + 2-oxoglutarate + O2 = a flavonol + succinate
flavonol-3-O-beta-glucoside O-malonyltransferase (EC 2.3.1.116)
flavonol-3-O-beta-glucoside O-malonyltransferase. EC 2.3.1.116.. a flavonol 3-O-beta-D-glucoside + malonyl-CoA = a flavonol 3-O-(6-O-
flavonol-3-O-glucoside glucosyltransferase (EC 2.4.1.239)
flavonol-3-O-glucoside glucosyltransferase. EC 2.4.1.239.. a flavonol 3-O-beta-D-glucoside + UDP-alpha-D-glucose = a flavonol 3-O-
flavonol-3-O-glucoside L-rhamnosyltransferase (EC 2.4.1.159)
flavonol-3-O-glucoside L-rhamnosyltransferase. EC 2.4.1.159.. a flavonol 3-O-beta-D-glucoside + UDP-beta-L-rhamnose = a flavonol 3-O-
flavonol-3-O-glycoside glucosyltransferase (EC 2.4.1.240)
flavonol-3-O-glycoside glucosyltransferase. EC 2.4.1.240.. a flavonol 3-O-beta-D-glucosyl-(1->2)-beta-D-glucoside + UDP-alpha-D-
flavonol-3-O-glycoside xylosyltransferase (EC 2.4.2.35)
flavonol-3-O-glycoside xylosyltransferase. EC 2.4.2.35.. a flavonol 3-O-glycoside + UDP-alpha-D-xylose = a flavonol 3-O-[beta-D-
flavonol-3-O-triglucoside O-coumaroyltransferase (EC 2.3.1.173)
flavonol-3-O-triglucoside O-coumaroyltransferase. EC 2.3.1.173.. a flavonol 3-O-beta-D-glucosyl-(1->2)-beta-D-glucosyl-(1->2)-beta-D-
fluoren-9-ol dehydrogenase (EC 1.1.1.256)
fluoren-9-ol dehydrogenase. EC 1.1.1.256.. (1) 9H-fluoren-9-ol + NADP(+) = 9H-fluoren-9-one + NADPH + H(+).
fluoroacetaldehyde dehydrogenase (EC 1.2.1.69)
fluoroacetaldehyde dehydrogenase. EC 1.2.1.69.. fluoroacetaldehyde + NAD(+) + H2O = fluoroacetate + NADH + 2 H(+).
fluoroacetyl-CoA thioesterase (EC 3.1.2.29)
fluoroacetyl-CoA thioesterase. EC 3.1.2.29.. fluoroacetyl-CoA + H2O = fluoroacetate + CoA + H(+).
fluorothreonine transaldolase (EC 2.2.1.8)
fluorothreonine transaldolase. EC 2.2.1.8.. fluoroacetaldehyde + L-threonine = 4-fluoro-L-threonine + acetaldehyde.
FMN hydrolase (EC 3.1.3.102)
FMN hydrolase. EC 3.1.3.102.. FMN + H2O = riboflavin + phosphate.
FMN reductase (NADH) (EC 1.5.1.42)
FMN reductase (NADH). EC 1.5.1.42.. FMNH2 + NAD(+) = FMN + NADH + 2 H(+).