Biochemistry & Enzymes

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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.

DNA-deoxyinosine glycosylase (EC 3.2.2.15)

DNA-deoxyinosine glycosylase. EC 3.2.2.15.. Hydrolyzes DNA and polynucleotides, releasing free hypoxanthine.

DNA-directed DNA polymerase (EC 2.7.7.7)

DNA-directed DNA polymerase. EC 2.7.7.7.. DNA(n) + a 2'-deoxyribonucleoside 5'-triphosphate = DNA(n+1) +

DNA-directed RNA polymerase (EC 2.7.7.6)

DNA-directed RNA polymerase. EC 2.7.7.6.. RNA(n) + a ribonucleoside 5'-triphosphate = RNA(n+1) + diphosphate.

DNA-formamidopyrimidine glycosylase (EC 3.2.2.23)

DNA-formamidopyrimidine glycosylase. EC 3.2.2.23.. Hydrolysis of DNA containing ring-opened 7-methylguanine residues,

docosahexaenoic acid omega-hydroxylase (EC 1.14.14.79)

docosahexaenoic acid omega-hydroxylase. EC 1.14.14.79.. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + reduced [NADPH--hemoprotein

dodecanoyl-[acyl-carrier-protein] hydrolase (EC 3.1.2.21)

dodecanoyl-[acyl-carrier-protein] hydrolase. EC 3.1.2.21.. dodecanoyl-[ACP] + H2O = dodecanoate + holo-[ACP] + H(+).

dolabella-3,7-dien-18-ol synthase (EC 4.2.3.167)

dolabella-3,7-dien-18-ol synthase. EC 4.2.3.167.. (2E,6E,10E)-geranylgeranyl diphosphate + H2O = (3E,7E)-dolabella-3,7-

dolabradiene monooxygenase (EC 1.14.14.159)

dolabradiene monooxygenase. EC 1.14.14.159.. (1) dolabradiene + reduced [NADPH--hemoprotein reductase] + O2 = 15,16-

dolabradiene synthase (EC 4.2.3.196)

dolabradiene synthase. EC 4.2.3.196.. ent-copalyl diphosphate = dolabradiene + diphosphate.

dolasta-1(15),8-diene synthase (EC 4.2.3.214)

dolasta-1(15),8-diene synthase. EC 4.2.3.214.. (2E,6E,10E)-geranylgeranyl diphosphate = (5R,12R,14S)-dolasta-1(15),8-

dolathalia-3,7,11-triene synthase (EC 4.2.3.168)

dolathalia-3,7,11-triene synthase. EC 4.2.3.168.. (2E,6E,10E)-geranylgeranyl diphosphate = (3E,7E)-dolathalia-3,7,11-triene

dolichol kinase (EC 2.7.1.108)

dolichol kinase. EC 2.7.1.108.. a di-trans,poly-cis-dolichol + CTP = a di-trans,poly-cis-dolichyl

dolichol O-acyltransferase (EC 2.3.1.123)

dolichol O-acyltransferase. EC 2.3.1.123.. a di-trans,poly-cis-dolichol + hexadecanoyl-CoA = a di-trans,poly-

dolichyl N-acetyl-alpha-D-glucosaminyl phosphate 3-beta-D-2,3- (EC 2.4.1.335)

dolichyl N-acetyl-alpha-D-glucosaminyl phosphate 3-beta-D-2,3-. EC 2.4.1.335.. an archaeal dolichyl N-acetyl-alpha-D-glucosaminyl phosphate + UDP-2,3-

dolichyl-diphosphate--polyphosphate phosphotransferase (EC 2.7.4.20)

dolichyl-diphosphate--polyphosphate phosphotransferase. EC 2.7.4.20.. a di-trans,poly-cis-dolichyl diphosphate + [phosphate](n) =

dolichyl-diphosphooligosaccharide--protein glycotransferase (EC 2.4.99.18)

dolichyl-diphosphooligosaccharide--protein glycotransferase. EC 2.4.99.18.. a di-trans,poly-cis-dolichyl diphosphooligosaccharide + L-asparaginyl-

dolichyl-P-Glc:Glc1Man9GlcNAc2-PP-dolichol alpha-1,3-glucosyltransferase (EC 2.4.1.265)

dolichyl-P-Glc:Glc1Man9GlcNAc2-PP-dolichol alpha-1,3-glucosyltransferase. EC 2.4.1.265.. an alpha-D-Glc-(1->3)-alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-

dolichyl-P-Glc:Glc2Man9GlcNAc2-PP-dolichol alpha-1,2-glucosyltransferase (EC 2.4.1.256)

dolichyl-P-Glc:Glc2Man9GlcNAc2-PP-dolichol alpha-1,2-glucosyltransferase. EC 2.4.1.256.. an alpha-D-Glc-(1->3)-alpha-D-Glc-(1->3)-alpha-D-Man-(1->2)-alpha-D-Man-

dolichyl-P-Glc:Man9GlcNAc2-PP-dolichol alpha-1,3-glucosyltransferase (EC 2.4.1.267)

dolichyl-P-Glc:Man9GlcNAc2-PP-dolichol alpha-1,3-glucosyltransferase. EC 2.4.1.267.. an alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-

dolichyl-P-Man:Man5GlcNAc2-PP-dolichol alpha-1,3-mannosyltransferase (EC 2.4.1.258)

dolichyl-P-Man:Man5GlcNAc2-PP-dolichol alpha-1,3-mannosyltransferase. EC 2.4.1.258.. an alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-

dolichyl-P-Man:Man6GlcNAc2-PP-dolichol alpha-1,2-mannosyltransferase (EC 2.4.1.259)

dolichyl-P-Man:Man6GlcNAc2-PP-dolichol alpha-1,2-mannosyltransferase. EC 2.4.1.259.. an alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-

dolichyl-P-Man:Man7GlcNAc2-PP-dolichol alpha-1,6-mannosyltransferase (EC 2.4.1.260)

dolichyl-P-Man:Man7GlcNAc2-PP-dolichol alpha-1,6-mannosyltransferase. EC 2.4.1.260.. an alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-

dolichyl-P-Man:Man8GlcNAc2-PP-dolichol alpha-1,2-mannosyltransferase (EC 2.4.1.261)

dolichyl-P-Man:Man8GlcNAc2-PP-dolichol alpha-1,2-mannosyltransferase. EC 2.4.1.261.. an alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-

dolichyl-phosphatase (EC 3.1.3.51)

dolichyl-phosphatase. EC 3.1.3.51.. a di-trans,poly-cis-dolichyl phosphate + H2O = a di-trans,poly-

dolichyl-phosphate beta-D-mannosyltransferase (EC 2.4.1.83)

dolichyl-phosphate beta-D-mannosyltransferase. EC 2.4.1.83.. a di-trans,poly-cis-dolichyl phosphate + GDP-alpha-D-mannose =

dolichyl-phosphate beta-glucosyltransferase (EC 2.4.1.117)

dolichyl-phosphate beta-glucosyltransferase. EC 2.4.1.117.. a di-trans,poly-cis-dolichyl phosphate + UDP-alpha-D-glucose =

dolichyl-phosphate D-xylosyltransferase (EC 2.4.2.32)

dolichyl-phosphate D-xylosyltransferase. EC 2.4.2.32.. a di-trans,poly-cis-dolichyl phosphate + UDP-alpha-D-xylose =

dolichyl-phosphate-mannose--protein mannosyltransferase (EC 2.4.1.109)

dolichyl-phosphate-mannose--protein mannosyltransferase. EC 2.4.1.109.. (1) a di-trans,poly-cis-dolichyl beta-D-mannosyl phosphate + L-seryl-

dolichyl-phosphooligosaccharide-protein glycotransferase (EC 2.4.99.21)

dolichyl-phosphooligosaccharide-protein glycotransferase. EC 2.4.99.21.. an archaeal dolichyl phosphooligosaccharide + [protein]-L-asparagine =

dolichyl-xylosyl-phosphate--protein xylosyltransferase (EC 2.4.2.33)

dolichyl-xylosyl-phosphate--protein xylosyltransferase. EC 2.4.2.33.. a di-trans,poly-cis-dolichyl D-xylosyl phosphate + L-seryl-[protein] =

dolichyldiphosphatase (EC 3.6.1.43)

dolichyldiphosphatase. EC 3.6.1.43.. a di-trans,poly-cis-dolichyl diphosphate + H2O = a di-trans,poly-

dolichylphosphate-glucose phosphodiesterase (EC 3.1.4.48)

dolichylphosphate-glucose phosphodiesterase. EC 3.1.4.48.. a di-trans,poly-cis-dolichyl beta-D-glucosyl phosphate + H2O =

dolichylphosphate-mannose phosphodiesterase (EC 3.1.4.49)

dolichylphosphate-mannose phosphodiesterase. EC 3.1.4.49.. a di-trans,poly-cis-dolichyl beta-D-mannosyl phosphate + H2O = D-mannose

dopamine beta-monooxygenase (EC 1.14.17.1)

dopamine beta-monooxygenase. EC 1.14.17.1.. dopamine + 2 L-ascorbate + O2 = (R)-noradrenaline + 2 monodehydro-L-

double-stranded RNA adenine deaminase (EC 3.5.4.37)

double-stranded RNA adenine deaminase. EC 3.5.4.37.. adenosine in double-stranded RNA + H2O + H(+) = inosine in double-

double-stranded uracil-DNA glycosylase (EC 3.2.2.28)

double-stranded uracil-DNA glycosylase. EC 3.2.2.28.. Specifically hydrolyzes mismatched double-stranded DNA and

drimenol monooxygenase (EC 1.14.14.72)

drimenol monooxygenase. EC 1.14.14.72.. (5S,9S,10S)-drim-7-en-11-ol + reduced [NADPH--hemoprotein reductase] +

dTDP-3-amino-3,4,6-trideoxy-alpha-D-glucopyranose (EC 2.1.1.234)

dTDP-3-amino-3,4,6-trideoxy-alpha-D-glucopyranose. EC 2.1.1.234.. dTDP-3-amino-3,4,6-trideoxy-alpha-D-glucose + 2 S-adenosyl-L-methionine =

dTDP-3-amino-3,4,6-trideoxy-alpha-D-glucose transaminase (EC 2.6.1.106)

dTDP-3-amino-3,4,6-trideoxy-alpha-D-glucose transaminase. EC 2.6.1.106.. dTDP-3-amino-3,4,6-trideoxy-alpha-D-glucose + 2-oxoglutarate = dTDP-3-

dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose 3-N-acetyltransferase (EC 2.3.1.197)

dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose 3-N-acetyltransferase. EC 2.3.1.197.. dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose + acetyl-CoA = dTDP-3-

dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose N,N-dimethyltransferase (EC 2.1.1.236)

dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose N,N-dimethyltransferase. EC 2.1.1.236.. dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose + 2 S-adenosyl-L-

dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose transaminase (EC 2.6.1.90)

dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose transaminase. EC 2.6.1.90.. dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose + 2-oxoglutarate = dTDP-

dTDP-3-amino-3,6-dideoxy-alpha-D-glucopyranose N,N-dimethyltransferase (EC 2.1.1.235)

dTDP-3-amino-3,6-dideoxy-alpha-D-glucopyranose N,N-dimethyltransferase. EC 2.1.1.235.. dTDP-3-amino-3,6-dideoxy-alpha-D-glucose + 2 S-adenosyl-L-methionine =

dTDP-3-amino-3,6-dideoxy-alpha-D-glucopyranose transaminase (EC 2.6.1.89)

dTDP-3-amino-3,6-dideoxy-alpha-D-glucopyranose transaminase. EC 2.6.1.89.. dTDP-3-amino-3,6-dideoxy-alpha-D-glucose + 2-oxoglutarate = dTDP-3-

dTDP-3,4-didehydro-2,6-dideoxy-alpha-D-glucose 3-reductase (EC 1.1.1.384)

dTDP-3,4-didehydro-2,6-dideoxy-alpha-D-glucose 3-reductase. EC 1.1.1.384.. dTDP-4-dehydro-2,6-dideoxy-alpha-D-glucose + NADP(+) = dTDP-3,4-

dTDP-4-amino-2,3,4,6-tetradeoxy-D-glucose N,N-dimethyltransferase (EC 2.1.1.324)

dTDP-4-amino-2,3,4,6-tetradeoxy-D-glucose N,N-dimethyltransferase. EC 2.1.1.324.. dTDP-4-amino-2,3,4,6-tetradeoxy-alpha-D-erythro-hexopyranose +

dTDP-4-amino-4,6-dideoxy-D-galactose acyltransferase (EC 2.3.1.210)

dTDP-4-amino-4,6-dideoxy-D-galactose acyltransferase. EC 2.3.1.210.. dTDP-4-amino-4,6-dideoxy-alpha-D-galactose + acetyl-CoA = dTDP-4-

dTDP-4-amino-4,6-dideoxy-D-glucose acyltransferase (EC 2.3.1.209)

dTDP-4-amino-4,6-dideoxy-D-glucose acyltransferase. EC 2.3.1.209.. dTDP-4-amino-4,6-dideoxy-alpha-D-glucose + acetyl-CoA = dTDP-4-acetamido-

dTDP-4-amino-4,6-dideoxy-D-glucose ammonia-lyase (EC 4.3.1.30)

dTDP-4-amino-4,6-dideoxy-D-glucose ammonia-lyase. EC 4.3.1.30.. dTDP-4-amino-4,6-dideoxy-alpha-D-glucose + AH2 + S-adenosyl-L-methionine

dTDP-4-amino-4,6-dideoxy-D-glucose transaminase (EC 2.6.1.33)

dTDP-4-amino-4,6-dideoxy-D-glucose transaminase. EC 2.6.1.33.. dTDP-4-amino-4,6-dideoxy-D-glucose + 2-oxoglutarate = dTDP-4-dehydro-6-

dTDP-4-amino-4,6-dideoxygalactose transaminase (EC 2.6.1.59)

dTDP-4-amino-4,6-dideoxygalactose transaminase. EC 2.6.1.59.. dTDP-4-amino-4,6-dideoxy-alpha-D-galactose + 2-oxoglutarate = dTDP-4-

dTDP-4-dehydro-2,3,6-trideoxy-D-glucose 4-aminotransferase (EC 2.6.1.110)

dTDP-4-dehydro-2,3,6-trideoxy-D-glucose 4-aminotransferase. EC 2.6.1.110.. dTDP-4-amino-2,3,4,6-tetradeoxy-alpha-D-erythro-hexopyranose +

dTDP-4-dehydro-2,6-dideoxy-D-glucose 3-dehydratase (EC 4.2.1.164)

dTDP-4-dehydro-2,6-dideoxy-D-glucose 3-dehydratase. EC 4.2.1.164.. dTDP-4-dehydro-2,6-dideoxy-alpha-D-glucose + 2 reduced [2Fe-2S]-

dTDP-4-dehydro-6-deoxy-alpha-D-glucopyranose 2,3-dehydratase (EC 4.2.1.159)

dTDP-4-dehydro-6-deoxy-alpha-D-glucopyranose 2,3-dehydratase. EC 4.2.1.159.. dTDP-4-dehydro-6-deoxy-alpha-D-glucose = dTDP-3,4-didehydro-2,6-dideoxy-

dTDP-4-dehydro-6-deoxy-alpha-D-gulose 4-ketoreductase (EC 1.1.1.364)

dTDP-4-dehydro-6-deoxy-alpha-D-gulose 4-ketoreductase. EC 1.1.1.364.. (1) dTDP-6-deoxy-alpha-D-allose + NAD(+) = dTDP-4-dehydro-6-deoxy-alpha-

dTDP-4-dehydro-6-deoxy-D-glucose 3-epimerase (EC 5.1.3.27)

dTDP-4-dehydro-6-deoxy-D-glucose 3-epimerase. EC 5.1.3.27.. dTDP-4-dehydro-6-deoxy-alpha-D-glucose = dTDP-4-dehydro-6-deoxy-alpha-D-

dTDP-4-dehydro-6-deoxyglucose reductase (EC 1.1.1.266)

dTDP-4-dehydro-6-deoxyglucose reductase. EC 1.1.1.266.. (1) dTDP-alpha-D-fucose + NAD(+) = dTDP-4-dehydro-6-deoxy-alpha-D-glucose

dTDP-4-dehydrorhamnose 3,5-epimerase (EC 5.1.3.13)

dTDP-4-dehydrorhamnose 3,5-epimerase. EC 5.1.3.13.. dTDP-4-dehydro-6-deoxy-alpha-D-glucose = dTDP-4-dehydro-beta-L-rhamnose.

dTDP-4-dehydrorhamnose reductase (EC 1.1.1.133)

dTDP-4-dehydrorhamnose reductase. EC 1.1.1.133.. dTDP-beta-L-rhamnose + NADP(+) = dTDP-4-dehydro-beta-L-rhamnose + NADPH +

dTDP-6-deoxy-L-talose 4-dehydrogenase (EC 1.1.1.134)

dTDP-6-deoxy-L-talose 4-dehydrogenase. EC 1.1.1.134.. dTDP-6-deoxy-beta-L-talose + NADP(+) = dTDP-4-dehydro-beta-L-rhamnose +