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.
EC 6.5.1
Enzymes in sub-subclass EC 6.5.1. Total entries: 9.
EC 6.6
Enzymes in subclass EC 6.6. Total entries: 2.
EC 6.6.1
Enzymes in sub-subclass EC 6.6.1. Total entries: 2.
EC 6.7
Enzymes in subclass EC 6.7. Total entries: 2.
EC 6.7.1
Enzymes in sub-subclass EC 6.7.1. Total entries: 2.
EC 7 — Translocases
Translocases catalyze the movement of ions or molecules across membranes or their separation within membranes. They include ATP-driven pumps and secondary carriers that maintain cellular homeostasis. This class contains 98 enzyme entries.
EC 7.1
Enzymes in subclass EC 7.1. Total entries: 15.
EC 7.1.1
Enzymes in sub-subclass EC 7.1.1. Total entries: 12.
EC 7.1.2
Enzymes in sub-subclass EC 7.1.2. Total entries: 2.
EC 7.1.3
Enzymes in sub-subclass EC 7.1.3. Total entries: 1.
EC 7.2
Enzymes in subclass EC 7.2. Total entries: 32.
EC 7.2.1
Enzymes in sub-subclass EC 7.2.1. Total entries: 4.
EC 7.2.2
Enzymes in sub-subclass EC 7.2.2. Total entries: 22.
EC 7.2.3
Enzymes in sub-subclass EC 7.2.3. Total entries: 1.
EC 7.2.4
Enzymes in sub-subclass EC 7.2.4. Total entries: 5.
EC 7.3
Enzymes in subclass EC 7.3. Total entries: 7.
EC 7.3.2
Enzymes in sub-subclass EC 7.3.2. Total entries: 7.
EC 7.4
Enzymes in subclass EC 7.4. Total entries: 14.
EC 7.4.2
Enzymes in sub-subclass EC 7.4.2. Total entries: 14.
EC 7.5
Enzymes in subclass EC 7.5. Total entries: 14.
EC 7.5.2
Enzymes in sub-subclass EC 7.5.2. Total entries: 14.
EC 7.6
Enzymes in subclass EC 7.6. Total entries: 16.
EC 7.6.2
Enzymes in sub-subclass EC 7.6.2. Total entries: 16.
ecdysone 20-monooxygenase (EC 1.14.99.22)
ecdysone 20-monooxygenase. EC 1.14.99.22.. ecdysone + AH2 + O2 = 20-hydroxyecdysone + A + H2O.
ecdysone O-acyltransferase (EC 2.3.1.139)
ecdysone O-acyltransferase. EC 2.3.1.139.. ecdysone + hexadecanoyl-CoA = ecdysone hexadecanoate + CoA.
ecdysone oxidase (EC 1.1.3.16)
ecdysone oxidase. EC 1.1.3.16.. ecdysone + O2 = 3-dehydroecdysone + H2O2.
ecgonone synthase (EC 1.14.14.194)
ecgonone synthase. EC 1.14.14.194.. (S)-4-(1-methylpyrrolidin-2-yl)-3-oxobutanoate + reduced [NADPH-
ectoine hydrolase (EC 3.5.4.44)
ectoine hydrolase. EC 3.5.4.44.. L-ectoine + H2O = (2S)-2-acetamido-4-aminobutanoate.
ectoine hydroxylase (EC 1.14.11.55)
ectoine hydroxylase. EC 1.14.11.55.. L-ectoine + 2-oxoglutarate + O2 = 5-hydroxyectoine + succinate + CO2.
ectoine synthase (EC 4.2.1.108)
ectoine synthase. EC 4.2.1.108.. (2S)-4-acetamido-2-aminobutanoate = L-ectoine + H2O.
EGF-domain serine glucosyltransferase (EC 2.4.1.376)
EGF-domain serine glucosyltransferase. EC 2.4.1.376.. L-seryl-[EGF-like domain protein] + UDP-alpha-D-glucose = 3-O-(beta-D-
EGF-domain serine xylosyltransferase (EC 2.4.2.63)
EGF-domain serine xylosyltransferase. EC 2.4.2.63.. L-seryl-[EGF-like domain protein] + UDP-alpha-D-xylose = 3-O-(beta-D-
electron-transferring-flavoprotein dehydrogenase (EC 1.5.5.1)
electron-transferring-flavoprotein dehydrogenase. EC 1.5.5.1.. a ubiquinone + reduced [electron-transfer flavoprotein] = a ubiquinol +
elisabethatriene synthase (EC 4.2.3.41)
elisabethatriene synthase. EC 4.2.3.41.. geranylgeranyl diphosphate = elisabethatriene + diphosphate.
ellagitannin acyl hydrolase (EC 3.1.1.124)
ellagitannin acyl hydrolase. EC 3.1.1.124.. punicalagin = punicalin + ellagic acid.
elongation factor 4 (EC 3.6.5.n1)
elongation factor 4. EC 3.6.5.n1.. GTP + H2O = GDP + phosphate + H(+).
emodin O-methyltransferase (EC 2.1.1.283)
emodin O-methyltransferase. EC 2.1.1.283.. emodin + S-adenosyl-L-methionine = questin + S-adenosyl-L-homocysteine +
enamidase (EC 3.5.2.18)
enamidase. EC 3.5.2.18.. 1,4,5,6-tetrahydro-6-oxonicotinate + 2 H2O = 2-formylglutarate + NH4(+).
endo-(1->3)-fucoidanase (EC 3.2.1.211)
endo-(1->3)-fucoidanase. EC 3.2.1.211.. endohydrolysis of (1->3)-alpha-L-fucoside linkages in fucan.
endo-(1->4)-fucoidanase (EC 3.2.1.212)
endo-(1->4)-fucoidanase. EC 3.2.1.212.. endohydrolysis of (1->4)-alpha-L-fucoside linkages in fucan.
endo-1,3-beta-xylanase (EC 3.2.1.32)
endo-1,3-beta-xylanase. EC 3.2.1.32.. Random hydrolysis of (1->3)-beta-D-glycosidic linkages in (1->3)-beta-D-
endo-1,3(4)-beta-glucanase (EC 3.2.1.6)
endo-1,3(4)-beta-glucanase. EC 3.2.1.6.. Endohydrolysis of (1->3)- or (1->4)-linkages in beta-D-glucans when the
endo-1,4-beta-xylanase (EC 3.2.1.8)
endo-1,4-beta-xylanase. EC 3.2.1.8.. Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.
endo-alpha-N-acetylgalactosaminidase (EC 3.2.1.97)
endo-alpha-N-acetylgalactosaminidase. EC 3.2.1.97.. (1) a 3-O-[beta-D-galactosyl-(1->3)-N-acetyl-alpha-D-galactosaminyl]-L-
endo-alpha-sialidase (EC 3.2.1.129)
endo-alpha-sialidase. EC 3.2.1.129.. Endohydrolysis of (2->8)-alpha-sialosyl linkages in oligo- or
endo-chitodextinase (EC 3.2.1.202)
endo-chitodextinase. EC 3.2.1.202.. Hydrolysis of chitodextrins, releasing N,N'-diacetylchitobiose and small
endo-cleaving rubber dioxygenase (EC 1.13.11.87)
endo-cleaving rubber dioxygenase. EC 1.13.11.87.. Cleavage of cis-1,4-polyisoprene polymers into a mixture of compounds,
endo-polygalacturonase (EC 3.2.1.15)
endo-polygalacturonase. EC 3.2.1.15.. (1,4-alpha-D-galacturonosyl)n+m + H2O = (1,4-alpha-D-galacturonosyl)n +
endogalactosaminidase (EC 3.2.1.109)
endogalactosaminidase. EC 3.2.1.109.. Endohydrolysis of (1->4)-alpha-D-galactosaminidic linkages in
endoglycosylceramidase (EC 3.2.1.123)
endoglycosylceramidase. EC 3.2.1.123.. an oligoglycosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + H2O =
endopeptidase Clp (EC 3.4.21.92)
endopeptidase Clp. EC 3.4.21.92.. Hydrolysis of proteins to small peptides in the presence of ATP and
endopeptidase La (EC 3.4.21.53)
endopeptidase La. EC 3.4.21.53.. Hydrolysis of proteins in presence of ATP.
endopeptidase So (EC 3.4.21.67)
endopeptidase So. EC 3.4.21.67.. Hydrolysis of proteins, but not Bz-Tyr-OEt, Ac-Phe-beta-naphthylester,
endoplasmic reticulum Man8GlcNAc2 1,2-alpha-mannosidase (EC 3.2.1.210)
endoplasmic reticulum Man8GlcNAc2 1,2-alpha-mannosidase. EC 3.2.1.210.. N(4)-(alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-
endoplasmic reticulum Man9GlcNAc2 1,2-alpha-mannosidase (EC 3.2.1.209)
endoplasmic reticulum Man9GlcNAc2 1,2-alpha-mannosidase. EC 3.2.1.209.. N(4)-(alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-alpha-D-Man-(1->3)-[alpha-D-
endopolyphosphatase (EC 3.6.1.10)
endopolyphosphatase. EC 3.6.1.10.. [phosphate](n+1) + n H2O = (n+1) phosphate + n H(+).
endothelin-converting enzyme 1 (EC 3.4.24.71)
endothelin-converting enzyme 1. EC 3.4.24.71.. Hydrolysis of the 21-Trp-|-Val-22 bond in big endothelin to form
endothiapepsin (EC 3.4.23.22)
endothiapepsin. EC 3.4.23.22.. Hydrolysis of proteins with specificity similar to that of pepsin A,
enduracididine beta-hydroxylase (EC 1.14.11.40)
enduracididine beta-hydroxylase. EC 1.14.11.40.. L-enduracididine + 2-oxoglutarate + O2 = (3S)-3-hydroxy-L-enduracididine
enoyl-[acyl-carrier-protein] reductase (EC 1.3.1.104)
enoyl-[acyl-carrier-protein] reductase. EC 1.3.1.104.. a 2,3-saturated acyl-[ACP] + NADP(+) = a (2E)-enoyl-[ACP] + NADPH + H(+).