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Table of Contents

1. 367 relations: Acetaldehyde dehydrogenase, Acetate—CoA ligase (ADP-forming), Acetoacetate—CoA ligase, Acetolactate synthase, Acetyl-CoA carboxylase, Acetyl-CoA synthetase, Acetylcholinesterase, Acid anhydride, Acid hydrolase, Acid—CoA ligase (GDP-forming), ACP-SH:acetate ligase, Acrosin, Adenosine deaminase, Adenosylhomocysteinase, Adenosylmethionine hydrolase, Adenylyl cyclase, Alanine aminopeptidase, Alanine transaminase, Alcohol dehydrogenase, Aldehyde, Alkaline phosphatase, Alkenylglycerophosphocholine hydrolase, Alkenylglycerophosphoethanolamine hydrolase, Alkyl group, Alpha-pinene-oxide decyclase, Amino-acid racemase, Aminolevulinic acid synthase, Amylase, Angiotensin-converting enzyme, Anthranilate—CoA ligase, Arachidonate—CoA ligase, Arginase, Argininosuccinate synthase, Aromatase, Aromatic L-amino acid decarboxylase, Arsenate reductase (glutaredoxin), Aryl group, Aspartate carbamoyltransferase, Aspartate transaminase, ATP synthase, ATPase, Benzoate—CoA ligase, Beta-carotene isomerase, Beta-lactamase, Biliverdin reductase, Biotin synthase, Biotin—CoA ligase, Bornyl diphosphate synthase, Butyrate kinase, Caffeine dehydrogenase, ... Expand index (317 more) » « Shrink index

Acetaldehyde dehydrogenase

Acetaldehyde dehydrogenases are dehydrogenase enzymes which catalyze the conversion of acetaldehyde into acetyl-CoA.

See List of enzymes and Acetaldehyde dehydrogenase

Acetate—CoA ligase (ADP-forming)

In enzymology, an acetate—CoA ligase (ADP-forming) is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, acetate, and CoA, whereas its 3 products are ADP, phosphate, and acetyl-CoA.

See List of enzymes and Acetate—CoA ligase (ADP-forming)

Acetoacetate—CoA ligase

In enzymology, an acetoacetate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, acetoacetate, and CoA, whereas its 3 products are AMP, diphosphate, and acetoacetyl-CoA.

See List of enzymes and Acetoacetate—CoA ligase

Acetolactate synthase

The acetolactate synthase (ALS) enzyme (also known as acetohydroxy acid or acetohydroxyacid synthase, abbr. AHAS) is a protein found in plants and micro-organisms.

See List of enzymes and Acetolactate synthase

Acetyl-CoA carboxylase

Acetyl-CoA carboxylase (ACC) is a biotin-dependent enzyme that catalyzes the irreversible carboxylation of acetyl-CoA to produce malonyl-CoA through its two catalytic activities, biotin carboxylase (BC) and carboxyltransferase (CT).

See List of enzymes and Acetyl-CoA carboxylase

Acetyl-CoA synthetase

Acetyl-CoA synthetase (ACS) or Acetate—CoA ligase is an enzyme involved in metabolism of acetate.

See List of enzymes and Acetyl-CoA synthetase

Acetylcholinesterase

Acetylcholinesterase (HGNC symbol ACHE; EC 3.1.1.7; systematic name acetylcholine acetylhydrolase), also known as AChE, AChase or acetylhydrolase, is the primary cholinesterase in the body.

See List of enzymes and Acetylcholinesterase

Acid anhydride

An acid anhydride is a type of chemical compound derived by the removal of water molecules from an acid.

See List of enzymes and Acid anhydride

Acid hydrolase

An acid hydrolase is an enzyme that works best at acidic pHs.

See List of enzymes and Acid hydrolase

Acid—CoA ligase (GDP-forming)

In enzymology, an acid—CoA ligase (GDP-forming) is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are GTP, acid, and CoA, whereas its 3 products are GDP, phosphate, and acyl-CoA.

See List of enzymes and Acid—CoA ligase (GDP-forming)

ACP-SH:acetate ligase

Acetate— ligase (HS-acyl-carrier protein:acetate ligase,:acetate ligase, MadH) is an enzyme with systematic name acetate:(acyl-carrier-protein) ligase (AMP-forming).

See List of enzymes and ACP-SH:acetate ligase

Acrosin

Acrosin is a digestive enzyme that acts as a protease.

See List of enzymes and Acrosin

Adenosine deaminase

Adenosine deaminase (also known as adenosine aminohydrolase, or ADA) is an enzyme involved in purine metabolism. List of enzymes and adenosine deaminase are enzymes.

See List of enzymes and Adenosine deaminase

Adenosylhomocysteinase

Adenosylhomocysteinase (S-adenosylhomocysteine synthase, S-adenosylhomocysteine hydrolase, adenosylhomocysteine hydrolase, S-adenosylhomocysteinase, SAHase, AdoHcyase) is an enzyme that catalyzes the nicotinamide adenine dinucleotide (NAD+) dependent, reversible hydrolysis of ''S''-adenosylhomocysteine to homocysteine and adenosine.

See List of enzymes and Adenosylhomocysteinase

Adenosylmethionine hydrolase

In enzymology, an adenosylmethionine hydrolase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are S-adenosyl-L-methionine and H2O, whereas its two products are L-homoserine and methylthioadenosine.

See List of enzymes and Adenosylmethionine hydrolase

Adenylyl cyclase

Adenylate cyclase (EC 4.6.1.1, also commonly known as adenyl cyclase and adenylyl cyclase, abbreviated AC) is an enzyme with systematic name ATP diphosphate-lyase (cyclizing; 3′,5′-cyclic-AMP-forming).

See List of enzymes and Adenylyl cyclase

Alanine aminopeptidase

Membrane alanyl aminopeptidase also known as alanyl aminopeptidase (AAP) or aminopeptidase N (AP-N) is an enzyme that in humans is encoded by the ANPEP gene.

See List of enzymes and Alanine aminopeptidase

Alanine transaminase

Alanine transaminase (ALT) is a transaminase enzyme. List of enzymes and Alanine transaminase are enzymes.

See List of enzymes and Alanine transaminase

Alcohol dehydrogenase

Alcohol dehydrogenases (ADH) are a group of dehydrogenase enzymes that occur in many organisms and facilitate the interconversion between alcohols and aldehydes or ketones with the reduction of nicotinamide adenine dinucleotide (NAD+) to NADH.

See List of enzymes and Alcohol dehydrogenase

Aldehyde

In organic chemistry, an aldehyde is an organic compound containing a functional group with the structure.

See List of enzymes and Aldehyde

Alkaline phosphatase

The enzyme alkaline phosphatase (ALP, alkaline phenyl phosphatase) is a phosphatase with the physiological role of dephosphorylating compounds.

See List of enzymes and Alkaline phosphatase

Alkenylglycerophosphocholine hydrolase

In enzymology, an alkenylglycerophosphocholine hydrolase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are 1-(1-alkenyl)-sn-glycero-3-phosphocholine and H2O, whereas its two products are aldehyde and sn-glycero-3-phosphocholine.

See List of enzymes and Alkenylglycerophosphocholine hydrolase

Alkenylglycerophosphoethanolamine hydrolase

In enzymology, an alkenylglycerophosphoethanolamine hydrolase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are 1-(1-alkenyl)-sn-glycero-3-phosphoethanolamine and H2O, whereas its two products are aldehyde and sn-glycero-3-phosphoethanolamine.

See List of enzymes and Alkenylglycerophosphoethanolamine hydrolase

Alkyl group

In organic chemistry, an alkyl group is an alkane missing one hydrogen.

See List of enzymes and Alkyl group

Alpha-pinene-oxide decyclase

In enzymology, an α-pinene-oxide decyclase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, α-pinene oxide, and one product, (Z)-2-methyl-5-isopropylhexa-2,5-dienal.

See List of enzymes and Alpha-pinene-oxide decyclase

Amino-acid racemase

In enzymology, an amino-acid racemase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, L-amino acid, and one product, D-amino acid.

See List of enzymes and Amino-acid racemase

Aminolevulinic acid synthase

Aminolevulinic acid synthase (ALA synthase, ALAS, or delta-aminolevulinic acid synthase) is an enzyme that catalyzes the synthesis of δ-aminolevulinic acid (ALA) the first common precursor in the biosynthesis of all tetrapyrroles such as hemes, cobalamins and chlorophylls.

See List of enzymes and Aminolevulinic acid synthase

Amylase

An amylase is an enzyme that catalyses the hydrolysis of starch (Latin) into sugars. List of enzymes and amylase are enzymes.

See List of enzymes and Amylase

Angiotensin-converting enzyme

Angiotensin-converting enzyme, or ACE, is a central component of the renin–angiotensin system (RAS), which controls blood pressure by regulating the volume of fluids in the body.

See List of enzymes and Angiotensin-converting enzyme

Anthranilate—CoA ligase

In enzymology, an anthranilate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, anthranilate, and CoA, whereas its 3 products are AMP, diphosphate, and anthranilyl-CoA.

See List of enzymes and Anthranilate—CoA ligase

Arachidonate—CoA ligase

In enzymology, an arachidonate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, arachidonate, and CoA, whereas its 3 products are AMP, diphosphate, and arachidonoyl-CoA.

See List of enzymes and Arachidonate—CoA ligase

Arginase

Arginase (arginine amidinase, canavanase, L-arginase, arginine transamidinase) is a manganese-containing enzyme.

See List of enzymes and Arginase

Argininosuccinate synthase

Argininosuccinate synthase or synthetase (ASS) is an enzyme that catalyzes the synthesis of argininosuccinate from citrulline and aspartate.

See List of enzymes and Argininosuccinate synthase

Aromatase

Aromatase, also called estrogen synthetase or estrogen synthase, is an enzyme responsible for a key step in the biosynthesis of estrogens.

See List of enzymes and Aromatase

Aromatic L-amino acid decarboxylase

Aromatic L-amino acid decarboxylase (AADC or AAAD), also known as DOPA decarboxylase (DDC), tryptophan decarboxylase, and 5-hydroxytryptophan decarboxylase, is a lyase enzyme, located in region 7p12.2-p12.1.

See List of enzymes and Aromatic L-amino acid decarboxylase

Arsenate reductase (glutaredoxin)

Arsenate reductase (glutaredoxin) is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are arsenate and glutaredoxin, whereas its 3 products are arsenite, glutaredoxin disulfide, and water.

See List of enzymes and Arsenate reductase (glutaredoxin)

Aryl group

In organic chemistry, an aryl is any functional group or substituent derived from an aromatic ring, usually an aromatic hydrocarbon, such as phenyl and naphthyl.

See List of enzymes and Aryl group

Aspartate carbamoyltransferase

Aspartate carbamoyltransferase (also known as aspartate transcarbamoylase or ATCase) catalyzes the first step in the pyrimidine biosynthetic pathway.

See List of enzymes and Aspartate carbamoyltransferase

Aspartate transaminase

Aspartate transaminase (AST) or aspartate aminotransferase, also known as AspAT/ASAT/AAT or (serum) glutamic oxaloacetic transaminase (GOT, SGOT), is a pyridoxal phosphate (PLP)-dependent transaminase enzyme that was first described by Arthur Karmen and colleagues in 1954.

See List of enzymes and Aspartate transaminase

ATP synthase

ATP synthase is an enzyme that catalyzes the formation of the energy storage molecule adenosine triphosphate (ATP) using adenosine diphosphate (ADP) and inorganic phosphate (Pi). List of enzymes and ATP synthase are enzymes.

See List of enzymes and ATP synthase

ATPase

ATPases (Adenosine 5'-TriPhosphatase, adenylpyrophosphatase, ATP monophosphatase, triphosphatase, SV40 T-antigen, ATP hydrolase, complex V (mitochondrial electron transport), (Ca2+ + Mg2+)-ATPase, HCO3−-ATPase, adenosine triphosphatase) are a class of enzymes that catalyze the decomposition of ATP into ADP and a free phosphate ion or the inverse reaction.

See List of enzymes and ATPase

Benzoate—CoA ligase

In enzymology, a benzoate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, benzoate, and CoA, whereas its 3 products are AMP, diphosphate, and benzoyl-CoA.

See List of enzymes and Benzoate—CoA ligase

Beta-carotene isomerase

Beta-carotene isomerase (DWARF27 (gene)) is an enzyme with systematic name beta-carotene 9-cis-all-trans isomerase.

See List of enzymes and Beta-carotene isomerase

Beta-lactamase

Beta-lactamases (β-lactamases) are enzymes produced by bacteria that provide multi-resistance to beta-lactam antibiotics such as penicillins, cephalosporins, cephamycins, monobactams and carbapenems (ertapenem), although carbapenems are relatively resistant to beta-lactamase.

See List of enzymes and Beta-lactamase

Biliverdin reductase

Biliverdin reductase (BVR) is an enzyme found in all tissues under normal conditions, but especially in reticulo-macrophages of the liver and spleen.

See List of enzymes and Biliverdin reductase

Biotin synthase

Biotin synthase (BioB) is an enzyme that catalyzes the conversion of dethiobiotin (DTB) to biotin; this is the final step in the biotin biosynthetic pathway.

See List of enzymes and Biotin synthase

Biotin—CoA ligase

In enzymology, a biotin—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, biotin, and CoA, whereas its 3 products are AMP, diphosphate, and biotinyl-CoA.

See List of enzymes and Biotin—CoA ligase

Bornyl diphosphate synthase

In enzymology, bornyl diphosphate synthase (BPPS) is an enzyme that catalyzes the chemical reaction Bornyl diphosphate synthase is involved in the biosynthesis of the cyclic monoterpenoid bornyl diphosphate.

See List of enzymes and Bornyl diphosphate synthase

Butyrate kinase

In enzymology, a butyrate kinase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are ADP and butyryl-phosphate, whereas its two products are ATP and butyrate.

See List of enzymes and Butyrate kinase

Caffeine dehydrogenase

Caffeine dehydrogenase, commonly referred to in scientific literature as caffeine oxidase, is an enzyme with the systematic name caffeine:ubiquinone oxidoreductase.

See List of enzymes and Caffeine dehydrogenase

Carbon disulfide hydrolase

Carbon disulfide hydrolase is an enzyme with a molecular mass of 23,576 Da. List of enzymes and Carbon disulfide hydrolase are enzymes.

See List of enzymes and Carbon disulfide hydrolase

Carbonic anhydrase

The carbonic anhydrases (or carbonate dehydratases) form a family of enzymes that catalyze the interconversion between carbon dioxide and water and the dissociated ions of carbonic acid (i.e. bicarbonate and hydrogen ions).

See List of enzymes and Carbonic anhydrase

Carbonyl sulfide hydrolase

Carbonyl sulfide hydrolase (abbreviated as COSase) is an enzyme that degrades carbonyl sulfide (COS) to hydrogen sulfide (H2S) and carbon dioxide (CO2).

See List of enzymes and Carbonyl sulfide hydrolase

Carboxy-cis,cis-muconate cyclase

In enzymology, a carboxy-cis,cis-muconate cyclase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, 3-carboxy-2,5-dihydro-5-oxofuran-2-acetate, and one product, 3-carboxy-cis,cis-muconate.

See List of enzymes and Carboxy-cis,cis-muconate cyclase

Catalase

Catalase is a common enzyme found in nearly all living organisms exposed to oxygen (such as bacteria, plants, and animals) which catalyzes the decomposition of hydrogen peroxide to water and oxygen. List of enzymes and Catalase are enzymes.

See List of enzymes and Catalase

Catechol oxidase

Catechol oxidase is a copper oxidase that contains a type 3 di-copper cofactor and catalyzes the oxidation of ortho-diphenols into ortho-quinones coupled with the reduction of molecular oxygen to water. List of enzymes and Catechol oxidase are enzymes.

See List of enzymes and Catechol oxidase

Catechol-O-methyltransferase

Catechol-O-methyltransferase (COMT) is one of several enzymes that degrade catecholamines (neurotransmitters such as dopamine, epinephrine, and norepinephrine), catecholestrogens, and various drugs and substances having a catechol structure.

See List of enzymes and Catechol-O-methyltransferase

Ceruloplasmin

Ceruloplasmin (or caeruloplasmin) is a ferroxidase enzyme that in humans is encoded by the CP gene.

See List of enzymes and Ceruloplasmin

CGMP-specific phosphodiesterase type 5

Cyclic guanosine monophosphate-specific phosphodiesterase type 5 is an enzyme from the phosphodiesterase class.

See List of enzymes and CGMP-specific phosphodiesterase type 5

Chalcone isomerase

In enzymology, a chalcone isomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, a chalcone, and one product, a flavanone.

See List of enzymes and Chalcone isomerase

Chitinase

Chitinases (chitodextrinase, 1,4-β-poly-N-acetylglucosaminidase, poly-β-glucosaminidase, β-1,4-poly-N-acetyl glucosamidinase, poly glycanohydrolase, (1→4)-2-acetamido-2-deoxy-β-D-glucan glycanohydrolase; systematic name (1→4)-2-acetamido-2-deoxy-β-D-glucan glycanohydrolase) are hydrolytic enzymes that break down glycosidic bonds in chitin. List of enzymes and Chitinase are enzymes.

See List of enzymes and Chitinase

Chloromuconate cycloisomerase

In enzymology, a chloromuconate cycloisomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, 2-chloro-2,5-dihydro-5-oxofuran-2-acetate, and one product, 3-chloro-cis,cis-muconate.

See List of enzymes and Chloromuconate cycloisomerase

Cholate—CoA ligase

Cholate—CoA ligase (BAL, bile acid CoA ligase, bile acid coenzyme A ligase, choloyl-CoA synthetase, choloyl coenzyme A synthetase, cholic thiokinase, cholate thiokinase, cholic acid:CoA ligase, 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanoyl coenzyme A synthetase, 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanoate-CoA ligase, 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanoate-CoA synthetase, THCA-CoA ligase, 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanate—CoA ligase, 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanate:CoA ligase (AMP-forming), cholyl-CoA synthetase, trihydroxycoprostanoyl-CoA synthetase) is an enzyme with systematic name cholate:CoA ligase (AMP-forming).

See List of enzymes and Cholate—CoA ligase

Cholesterol-5,6-oxide hydrolase

Cholesterol-5,6-oxide hydrolase (cholesterol-epoxide hydrolase, ChEH) is an enzyme with systematic name 5,6alpha-epoxy-5alpha-cholestan-3beta-ol hydrolase.

See List of enzymes and Cholesterol-5,6-oxide hydrolase

Choline acetyltransferase

Choline acetyltransferase (commonly abbreviated as ChAT, but sometimes CAT) is a transferase enzyme responsible for the synthesis of the neurotransmitter acetylcholine.

See List of enzymes and Choline acetyltransferase

Cholinesterase

The enzyme cholinesterase (EC 3.1.1.8, choline esterase; systematic name acylcholine acylhydrolase) catalyses the hydrolysis of choline-based esters: Several of these serve as neurotransmitters.

See List of enzymes and Cholinesterase

Chymotrypsin

Chymotrypsin (chymotrypsins A and B, alpha-chymar ophth, avazyme, chymar, chymotest, enzeon, quimar, quimotrase, alpha-chymar, alpha-chymotrypsin A, alpha-chymotrypsin) is a digestive enzyme component of pancreatic juice acting in the duodenum, where it performs proteolysis, the breakdown of proteins and polypeptides.

See List of enzymes and Chymotrypsin

Citrate—CoA ligase

In enzymology, a citrate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, citrate, and CoA, whereas its 3 products are ADP, phosphate, and (3S)-citryl-CoA.

See List of enzymes and Citrate—CoA ligase

Coenzyme Q – cytochrome c reductase

The coenzyme Q: cytochrome c – oxidoreductase, sometimes called the cytochrome bc1 complex, and at other times complex III, is the third complex in the electron transport chain, playing a critical role in biochemical generation of ATP (oxidative phosphorylation).

See List of enzymes and Coenzyme Q – cytochrome c reductase

Copalyl diphosphate synthase

In enzymology, a copalyl diphosphate synthase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, geranylgeranyl diphosphate, and one product, (+)-copalyl diphosphate.

See List of enzymes and Copalyl diphosphate synthase

CTP synthetase

CTP synthase is an enzyme involved in pyrimidine biosynthesis that interconverts UTP and CTP.

See List of enzymes and CTP synthetase

Cyclamate sulfohydrolase

In enzymology, a cyclamate sulfohydrolase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are cyclohexylsulfamate and H2O, whereas its two products are cyclohexylamine and sulfate.

See List of enzymes and Cyclamate sulfohydrolase

Cycloeucalenol cycloisomerase

In enzymology, a cycloeucalenol cycloisomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, cycloeucalenol, and one product, obtusifoliol.

See List of enzymes and Cycloeucalenol cycloisomerase

Cyclophilin

Cyclophilins (CYPs) are a family of proteins named after their ability to bind to ciclosporin (cyclosporin A), an immunosuppressant which is usually used to suppress rejection after internal organ transplants.

See List of enzymes and Cyclophilin

CYP2D6

Cytochrome P450 2D6 (CYP2D6) is an enzyme that in humans is encoded by the CYP2D6 gene.

See List of enzymes and CYP2D6

CYP2E1

Cytochrome P450 2E1 (abbreviated CYP2E1) is a member of the cytochrome P450 mixed-function oxidase system, which is involved in the metabolism of xenobiotics in the body.

See List of enzymes and CYP2E1

CYP3A4

Cytochrome P450 3A4 (abbreviated CYP3A4) is an important enzyme in the body, mainly found in the liver and in the intestine, which in humans is encoded by CYP3A4 gene.

See List of enzymes and CYP3A4

Cypridina-luciferin 2-monooxygenase

In enzymology, a Cypridina-luciferin 2-monooxygenase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are Cypridina luciferin and O2, whereas its 3 products are oxidized Cypridina luciferin, CO2, and light.

See List of enzymes and Cypridina-luciferin 2-monooxygenase

Cystathionine beta-lyase

Cystathionine beta-lyase, also commonly referred to as CBL or β-cystathionase, is an enzyme that primarily catalyzes the following α,β-elimination reaction Thus, the substrate of this enzyme is L-cystathionine, whereas its 3 products are homocysteine, pyruvate, and ammonia.

See List of enzymes and Cystathionine beta-lyase

Cystathionine gamma-lyase

The enzyme cystathionine γ-lyase (EC 4.4.1.1, CTH or CSE; also cystathionase; systematic name L-cystathionine cysteine-lyase (deaminating; 2-oxobutanoate-forming)) breaks down cystathionine into cysteine, 2-oxobutanoate (α-ketobutyrate), and ammonia: Pyridoxal phosphate is a prosthetic group of this enzyme.

See List of enzymes and Cystathionine gamma-lyase

Cysteine desulfurase

In enzymology, a cysteine desulfurase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are L-cysteine and -cysteine, whereas its two products are L-alanine and -S-sulfanylcysteine.

See List of enzymes and Cysteine desulfurase

Cytochrome

Cytochromes are redox-active proteins containing a heme, with a central iron (Fe) atom at its core, as a cofactor.

See List of enzymes and Cytochrome

Cytochrome c oxidase

The enzyme cytochrome c oxidase or Complex IV (was, now reclassified as a translocase) is a large transmembrane protein complex found in bacteria, archaea, and the mitochondria of eukaryotes.

See List of enzymes and Cytochrome c oxidase

Cytochrome c peroxidase

Cytochrome c peroxidase, or CCP, is a water-soluble heme-containing enzyme of the peroxidase family that takes reducing equivalents from cytochrome ''c'' and reduces hydrogen peroxide to water: CCP can be derived from aerobically grown yeast strains and can be isolated in both native and recombinant forms with high yield from Saccharomyces cerevisiae.

See List of enzymes and Cytochrome c peroxidase

Cytochrome P450

Cytochromes P450 (P450s or CYPs) are a superfamily of enzymes containing heme as a cofactor that mostly, but not exclusively, function as monooxygenases.

See List of enzymes and Cytochrome P450

D-Ribose pyranase

D-Ribose pyranase is an enzyme that catalyzes the interconversion of β-D-ribopyranose and β-D-ribofuranose.

See List of enzymes and D-Ribose pyranase

D-xylulose reductase

In enzymology, a D-xylulose reductase (EC 1.1.1.9) is an enzyme that is classified as an Oxidoreductase (EC 1) specifically acting on the CH-OH group of donors (EC 1.1.1) that uses NAD+ or NADP+ as an acceptor (EC 1.1.1.9).

See List of enzymes and D-xylulose reductase

Dehydrogenase

A dehydrogenase is an enzyme belonging to the group of oxidoreductases that oxidizes a substrate by reducing an electron acceptor, usually NAD+/NADP+ or a flavin coenzyme such as FAD or FMN.

See List of enzymes and Dehydrogenase

Deiodinase

Deiodinase (monodeiodinase) is a peroxidase enzyme that is involved in the activation or deactivation of thyroid hormones. List of enzymes and Deiodinase are enzymes.

See List of enzymes and Deiodinase

Deoxyribonuclease

Deoxyribonuclease (DNase, for short) refers to a group of glycoprotein endonucleases which are enzymes that catalyze the hydrolytic cleavage of phosphodiester linkages in the DNA backbone, thus degrading DNA.

See List of enzymes and Deoxyribonuclease

Diacetyl reductase

Diacetyl reductase is the name of two acetoin forming enzymes.

See List of enzymes and Diacetyl reductase

Dicarboxylate—CoA ligase

In enzymology, a dicarboxylate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, alphaomega-dicarboxylic acid, and CoA, whereas its 3 products are AMP, diphosphate, and omega-carboxyacyl-CoA.

See List of enzymes and Dicarboxylate—CoA ligase

Dichloromethane dehalogenase

Dichloromethane dehalogenase (EC 4.5.1.3; systematic name dichloromethane chloride-lyase (adding H2O; chloride-hydrolysing; formaldehyde-forming)) is a lyase enzyme that generates formaldehyde.

See List of enzymes and Dichloromethane dehalogenase

Dichloromuconate cycloisomerase

In enzymology, a dichloromuconate cycloisomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, 2,4-dichloro-2,5-dihydro-5-oxofuran-2-acetate, and one product, 2,4-dichloro-cis,cis-muconate.

See List of enzymes and Dichloromuconate cycloisomerase

Dihydrobenzophenanthridine oxidase

Dihydrobenzophenanthridine oxidase (DHBP oxidase) is an enzyme.

See List of enzymes and Dihydrobenzophenanthridine oxidase

Dihydrofolate reductase

Dihydrofolate reductase, or DHFR, is an enzyme that reduces dihydrofolic acid to tetrahydrofolic acid, using NADPH as an electron donor, which can be converted to the kinds of tetrahydrofolate cofactors used in 1-carbon transfer chemistry.

See List of enzymes and Dihydrofolate reductase

Dihydroxybenzenes

In organic chemistry, dihydroxybenzenes (benzenediols) are organic compounds in which two hydroxyl groups are substituted onto a benzene ring.

See List of enzymes and Dihydroxybenzenes

Disulfide

In chemistry, a disulfide (or disulphide in British English) is a compound containing a functional group or the anion.

See List of enzymes and Disulfide

DMSO reductase

DMSO reductase is a molybdenum-containing enzyme that catalyzes reduction of dimethyl sulfoxide (DMSO) to dimethyl sulfide (DMS).

See List of enzymes and DMSO reductase

DNA ligase

DNA ligase is a type of enzyme that facilitates the joining of DNA strands together by catalyzing the formation of a phosphodiester bond. List of enzymes and DNA ligase are enzymes.

See List of enzymes and DNA ligase

DNA methyltransferase

In biochemistry, the DNA methyltransferase (DNA MTase, DNMT) family of enzymes catalyze the transfer of a methyl group to DNA.

See List of enzymes and DNA methyltransferase

DnaB helicase

DnaB helicase is an enzyme in bacteria which opens the replication fork during DNA replication.

See List of enzymes and DnaB helicase

Elastase

In molecular biology, elastase is an enzyme from the class of proteases (peptidases) that break down proteins.

See List of enzymes and Elastase

Endonuclease

In molecular biology, endonucleases are enzymes that cleave the phosphodiester bond within a polynucleotide chain (namely DNA or RNA).

See List of enzymes and Endonuclease

Enoyl CoA isomerase

Enoyl-CoA-(∆) isomerase (also known as dodecenoyl-CoA-(∆) isomerase, 3,2-trans-enoyl-CoA isomerase, ∆3(cis),∆2(trans)-enoyl-CoA isomerase, or acetylene-allene isomerase, is an enzyme that catalyzes the conversion of cis- or trans-double bonds of coenzyme A (CoA) bound fatty acids at gamma-carbon (position 3) to trans double bonds at beta-carbon (position 2) as below: This enzyme has an important role in the metabolism of unsaturated fatty acids in beta oxidation.

See List of enzymes and Enoyl CoA isomerase

Ent-Copalyl diphosphate synthase

In enzymology, an ent-copalyl diphosphate synthase is an enzyme that catalyzes the chemical reaction: Hence, this enzyme has one substrate, geranylgeranyl pyrophosphate, and one product, ''ent''-copalyl pyrophosphate.

See List of enzymes and Ent-Copalyl diphosphate synthase

Enzyme

Enzymes are proteins that act as biological catalysts by accelerating chemical reactions. List of enzymes and Enzyme are enzymes.

See List of enzymes and Enzyme

Enzyme Commission number

The Enzyme Commission number (EC number) is a numerical classification scheme for enzymes, based on the chemical reactions they catalyze.

See List of enzymes and Enzyme Commission number

Ester

In chemistry, an ester is a functional group derived from an acid (organic or inorganic) in which the hydrogen atom (H) of at least one acidic hydroxyl group of that acid is replaced by an organyl group.

See List of enzymes and Ester

Ether

In organic chemistry, ethers are a class of compounds that contain an ether group—an oxygen atom bonded to two organyl groups (e.g., alkyl or aryl).

See List of enzymes and Ether

Exonuclease

Exonucleases are enzymes that work by cleaving nucleotides one at a time from the end (exo) of a polynucleotide chain.

See List of enzymes and Exonuclease

Factor IX

Factor IX, also known as Christmas factor, is one of the serine proteases involved in coagulation; it belongs to peptidase family S1.

See List of enzymes and Factor IX

Factor VII

Coagulation factor VII (formerly known as proconvertin) is a protein involved in coagulation and, in humans, is encoded by gene F7.

See List of enzymes and Factor VII

Factor X

Coagulation factor X, or Stuart factor, is an enzyme of the coagulation cascade, encoded in humans by F10 gene.

See List of enzymes and Factor X

Factor XI

Factor XI, or plasma thromboplastin antecedent, is the zymogen form of factor XIa, one of the enzymes involved in coagulation.

See List of enzymes and Factor XI

Factor XII

Coagulation factor XII, also known as Hageman factor, is a plasma protein involved in coagulation.

See List of enzymes and Factor XII

Factor XIII

Factor XIII, or fibrin stabilizing factor, is a plasma protein and zymogen.

See List of enzymes and Factor XIII

Farnesol 2-isomerase

In enzymology, a farnesol 2-isomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, 2-trans,6-trans-farnesol, and one product, 2-cis,6-trans-farnesol.

See List of enzymes and Farnesol 2-isomerase

FARSB

Phenylalanyl-tRNA synthetase beta chain is an enzyme that in humans is encoded by the FARSB gene.

See List of enzymes and FARSB

Firefly luciferase

Firefly luciferase is the light-emitting enzyme responsible for the bioluminescence of fireflies and click beetles.

See List of enzymes and Firefly luciferase

FKBP

The FKBPs, or FK506 binding proteins, constitute a family of proteins that have prolyl isomerase activity and are related to the cyclophilins in function, though not in amino acid sequence.

See List of enzymes and FKBP

FKBP10

FK506-binding protein 10 is a protein that in humans is encoded by the FKBP10 gene.

See List of enzymes and FKBP10

FKBP1A

Peptidyl-prolyl cis-trans isomerase FKBP1A is an enzyme that in humans is encoded by the FKBP1A gene.

See List of enzymes and FKBP1A

FKBP1B

Peptidyl-prolyl cis-trans isomerase FKBP1B is an enzyme that in humans is encoded by the FKBP1B gene.

See List of enzymes and FKBP1B

FKBP2

FK506-binding protein 2 is a protein that in humans is encoded by the FKBP2 gene.

See List of enzymes and FKBP2

FKBP3

FK506-binding protein 3 also known as FKBP25 is a protein that in humans is encoded by the FKBP3 gene.

See List of enzymes and FKBP3

FKBP4

FK506-binding protein 4 is a protein that in humans is encoded by the FKBP4 gene.

See List of enzymes and FKBP4

FKBP5

FK506 binding protein 5, also known as FKBP5, is a protein which in humans is encoded by the FKBP5 gene.

See List of enzymes and FKBP5

FKBP6

FK506 binding protein 6, also known as FKBP6, is a human gene.

See List of enzymes and FKBP6

FKBP8

FK506-binding protein 8 is a protein that in humans is encoded by the FKBP8 gene.

See List of enzymes and FKBP8

FKBP9

FK506-binding protein 9 is a protein that in humans is encoded by the FKBP9 gene.

See List of enzymes and FKBP9

FKBPL

FK506-binding protein like, also known as FKBPL, is a protein that in humans is encoded by the FKBPL gene.

See List of enzymes and FKBPL

Flavin group

Flavins (from Latin flavus, "yellow") refers generally to the class of organic compounds containing the tricyclic heterocycle isoalloxazine or its isomer alloxazine, and derivatives thereof.

See List of enzymes and Flavin group

Flavin prenyltransferase (UbiX)

UbiX is a flavin prenyltransferase, catalysing the addition of dimethylallyl-monophosphate (DMAP) (or dimethylallyl-pyrophosphate (DMAPP)) onto the N5 and C6 positions of FMN culminating in the formation of the prenylated FMN (prFMN) cofactor.

See List of enzymes and Flavin prenyltransferase (UbiX)

Fructose 1,6-bisphosphatase

The enzyme fructose bisphosphatase (EC 3.1.3.11; systematic name D-fructose-1,6-bisphosphate 1-phosphohydrolase) catalyses the conversion of fructose-1,6-bisphosphate to fructose 6-phosphate in gluconeogenesis and the Calvin cycle, which are both anabolic pathways: Phosphofructokinase (EC 2.7.1.11) catalyses the reverse conversion of fructose 6-phosphate to fructose-1,6-bisphosphate, but this is not just the reverse reaction, because the co-substrates are different (and so thermodynamic requirements are not violated).

See List of enzymes and Fructose 1,6-bisphosphatase

Fructose-bisphosphate aldolase

Fructose-bisphosphate aldolase, often just aldolase, is an enzyme catalyzing a reversible reaction that splits the aldol, fructose 1,6-bisphosphate, into the triose phosphates dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (G3P).

See List of enzymes and Fructose-bisphosphate aldolase

Furylfuramide isomerase

In enzymology, a furylfuramide isomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, (E)-2-(2-furyl)-3-(5-nitro-2-furyl)acrylamide, and one product, (Z)-2-(2-furyl)-3-(5-nitro-2-furyl)acrylamide.

See List of enzymes and Furylfuramide isomerase

Gamma-glutamyltransferase

Gamma-glutamyltransferase (also γ-glutamyltransferase, GGT, gamma-GT, gamma-glutamyl transpeptidase) is a transferase (a type of enzyme) that catalyzes the transfer of gamma-glutamyl functional groups from molecules such as glutathione to an acceptor that may be an amino acid, a peptide or water (forming glutamate).

See List of enzymes and Gamma-glutamyltransferase

Glucose oxidase

The glucose oxidase enzyme (GOx or GOD) also known as notatin (EC number 1.1.3.4) is an oxidoreductase that catalyses the oxidation of glucose to hydrogen peroxide and D-glucono-δ-lactone.

See List of enzymes and Glucose oxidase

Glutamine synthetase

Glutamine synthetase (GS) is an enzyme that plays an essential role in the metabolism of nitrogen by catalyzing the condensation of glutamate and ammonia to form glutamine: Glutamate + ATP + NH3 → Glutamine + ADP + phosphate Glutamine synthetase uses ammonia produced by nitrate reduction, amino acid degradation, and photorespiration.

See List of enzymes and Glutamine synthetase

Glutarate—CoA ligase

In enzymology, a glutarate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, glutarate, and CoA, whereas its 3 products are ADP, phosphate, and glutaryl-CoA.

See List of enzymes and Glutarate—CoA ligase

Glutaredoxin

Glutaredoxins (also known as Thioltransferase) are small redox enzymes of approximately one hundred amino-acid residues that use glutathione as a cofactor.

See List of enzymes and Glutaredoxin

Glutathione peroxidase

Glutathione peroxidase (GPx) is the general name of an enzyme family with peroxidase activity whose main biological role is to protect the organism from oxidative damage.

See List of enzymes and Glutathione peroxidase

Glutathione reductase

Glutathione reductase (GR) also known as glutathione-disulfide reductase (GSR) is an enzyme that in humans is encoded by the GSR gene.

See List of enzymes and Glutathione reductase

Glutathione S-transferase

Glutathione S-transferases (GSTs), previously known as ligandins, are a family of eukaryotic and prokaryotic phase II metabolic isozymes best known for their ability to catalyze the conjugation of the reduced form of glutathione (GSH) to xenobiotic substrates for the purpose of detoxification.

See List of enzymes and Glutathione S-transferase

Glyceraldehyde 3-phosphate dehydrogenase

Glyceraldehyde 3-phosphate dehydrogenase (abbreviated GAPDH) is an enzyme of about 37kDa that catalyzes the sixth step of glycolysis and thus serves to break down glucose for energy and carbon molecules.

See List of enzymes and Glyceraldehyde 3-phosphate dehydrogenase

Glycerol dehydrogenase

Glycerol dehydrogenase (also known as NAD+-linked glycerol dehydrogenase, glycerol: NAD+ 2-oxidoreductase, GDH, GlDH, GlyDH) is an enzyme in the oxidoreductase family that utilizes the NAD+ to catalyze the oxidation of glycerol to form glycerone (dihydroxyacetone).

See List of enzymes and Glycerol dehydrogenase

Glycosylase

Glycosylases (EC 3.2) are enzymes that hydrolyze glycosyl compounds. List of enzymes and Glycosylase are enzymes.

See List of enzymes and Glycosylase

GTP cyclohydrolase I

GTP cyclohydrolase I (GTPCH) is a member of the GTP cyclohydrolase family of enzymes. List of enzymes and GTP cyclohydrolase I are enzymes.

See List of enzymes and GTP cyclohydrolase I

Guanylate cyclase

Guanylate cyclase (EC 4.6.1.2, also known as guanyl cyclase, guanylyl cyclase, or GC; systematic name GTP diphosphate-lyase (cyclizing; 3′,5′-cyclic-GMP-forming)) is a lyase enzyme that converts guanosine triphosphate (GTP) to cyclic guanosine monophosphate (cGMP) and pyrophosphate: It is often part of the G protein signaling cascade that is activated by low intracellular calcium levels and inhibited by high intracellular calcium levels.

See List of enzymes and Guanylate cyclase

Halide

In chemistry, a halide (rarely halogenide) is a binary chemical compound, of which one part is a halogen atom and the other part is an element or radical that is less electronegative (or more electropositive) than the halogen, to make a fluoride, chloride, bromide, iodide, astatide, or theoretically tennesside compound.

See List of enzymes and Halide

Halimadienyl-diphosphate synthase

Halimadienyl-diphosphate synthase (Rv3377c, halimadienyl diphosphate synthase, tuberculosinol diphosphate synthase, halima-5(6),13-dien-15-yl-diphosphate lyase (cyclizing)) is an enzyme with systematic name halima-5,13-dien-15-yl-diphosphate lyase (decyclizing).

See List of enzymes and Halimadienyl-diphosphate synthase

Haloacetate dehalogenase

In enzymology, a haloacetate dehalogenase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are haloacetate and H2O, whereas its two products are glycolate and halide.

See List of enzymes and Haloacetate dehalogenase

Halohydrin dehalogenase

A halohydrin dehalogenase is an enzyme involved in the bacterial degradation of vicinal halohydrins.

See List of enzymes and Halohydrin dehalogenase

Helicase

Helicases are a class of enzymes thought to be vital to all organisms.

See List of enzymes and Helicase

Heme

Heme (American English), or haem (Commonwealth English, both pronounced /hi:m/), is a ring-shaped iron-containing molecular component of hemoglobin, which is necessary to bind oxygen in the bloodstream.

See List of enzymes and Heme

Hepoxilin-epoxide hydrolase

In enzymology, a hepoxilin-epoxide hydrolase is an enzyme that catalyzes the conversion of the epoxyalcohol metabolites arachidonic acid, hepoxilin A3 and hepoxilin B3 to their tri-hydroxyl products, trioxolin A3 and trioxilin B3, respectively.

See List of enzymes and Hepoxilin-epoxide hydrolase

Histone methyltransferase

Histone methyltransferases (HMT) are histone-modifying enzymes (e.g., histone-lysine N-methyltransferases and histone-arginine N-methyltransferases), that catalyze the transfer of one, two, or three methyl groups to lysine and arginine residues of histone proteins.

See List of enzymes and Histone methyltransferase

HMG-CoA reductase

HMG-CoA reductase (3-hydroxy-3-methyl-glutaryl-coenzyme A reductase, official symbol HMGCR) is the rate-controlling enzyme (NADH-dependent,; NADPH-dependent) of the mevalonate pathway, the metabolic pathway that produces cholesterol and other isoprenoids.

See List of enzymes and HMG-CoA reductase

Homoserine dehydrogenase

In enzymology, a homoserine dehydrogenase is an enzyme that catalyzes the chemical reaction The 2 substrates of this enzyme are L-homoserine and NAD+ (or NADP+), whereas its 3 products are L-aspartate 4-semialdehyde, NADH (or NADPH), and H+.

See List of enzymes and Homoserine dehydrogenase

Hyaluronidase

Hyaluronidases are a family of enzymes that catalyse the degradation of hyaluronic acid.

See List of enzymes and Hyaluronidase

Hydrolase

In biochemistry, hydrolases constitute a class of enzymes that commonly function as biochemical catalysts that use water to break a chemical bond: This typically results in dividing a larger molecule into smaller molecules.

See List of enzymes and Hydrolase

Hypoxanthine-guanine phosphoribosyltransferase

Hypoxanthine-guanine phosphoribosyltransferase (HGPRT) is an enzyme encoded in humans by the HPRT1 gene.

See List of enzymes and Hypoxanthine-guanine phosphoribosyltransferase

Inositol-3-phosphate synthase

In enzymology, an inositol-3-phosphate synthase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, D-glucose 6-phosphate, and one product, 1D-myo-inositol 3-phosphate.

See List of enzymes and Inositol-3-phosphate synthase

International Union of Biochemistry and Molecular Biology

The International Union of Biochemistry and Molecular Biology (IUBMB) is an international non-governmental organisation concerned with biochemistry and molecular biology.

See List of enzymes and International Union of Biochemistry and Molecular Biology

Intramolecular reaction

In chemistry, intramolecular describes a process or characteristic limited within the structure of a single molecule, a property or phenomenon limited to the extent of a single molecule.

See List of enzymes and Intramolecular reaction

Iodothyronine deiodinase

Iodothyronine deiodinases (and) are a subfamily of deiodinase enzymes important in the activation and deactivation of thyroid hormones.

See List of enzymes and Iodothyronine deiodinase

Iodotyrosine deiodinase

Iodotyrosine deiodinase, also known as iodotyrosine dehalogenase 1, is a type of deiodinase enzyme that scavenges iodide by removing it from iodinated tyrosine residues in the thyroid gland.

See List of enzymes and Iodotyrosine deiodinase

Iron-sulfur protein

Iron–sulfur proteins are proteins characterized by the presence of iron–sulfur clusters containing sulfide-linked di-, tri-, and tetrairon centers in variable oxidation states.

See List of enzymes and Iron-sulfur protein

Iron—cytochrome-c reductase

In enzymology, an iron—cytochrome-c reductase (created 1972 as, transferred 2014 to) is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are ferrocytochrome c and Fe3+, whereas its two products are ferricytochrome c and Fe2+.

See List of enzymes and Iron—cytochrome-c reductase

Isochorismatase

In enzymology, an isochorismatase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are isochorismate and H2O, whereas its two products are 2,3-dihydroxy-2,3-dihydrobenzoate and pyruvate.

See List of enzymes and Isochorismatase

Isocitrate dehydrogenase

Isocitrate dehydrogenase (IDH) and is an enzyme that catalyzes the oxidative decarboxylation of isocitrate, producing alpha-ketoglutarate (α-ketoglutarate) and CO2.

See List of enzymes and Isocitrate dehydrogenase

Isomerase

In biochemistry, isomerases are a general class of enzymes that convert a molecule from one isomer to another.

See List of enzymes and Isomerase

Isopenicillin N synthase

Isopenicillin N synthase (IPNS) is a non-heme iron protein belonging to the 2-oxoglutarate (2OG)-dependent dioxygenases oxidoreductase family.

See List of enzymes and Isopenicillin N synthase

Β-Galactosidase

β-Galactosidase (EC 3.2.1.23, beta-gal or β-gal; systematic name β-D-galactoside galactohydrolase) is a glycoside hydrolase enzyme that catalyzes hydrolysis of terminal non-reducing β-D-galactose residues in β-D-galactosides. List of enzymes and Β-Galactosidase are enzymes.

See List of enzymes and Β-Galactosidase

Ketone

In organic chemistry, a ketone is an organic compound with the structure, where R and R' can be a variety of carbon-containing substituents.

See List of enzymes and Ketone

Kynureninase

Kynureninase or L-Kynurenine hydrolase (KYNU) is a PLP dependent enzyme that catalyses the cleavage of kynurenine (Kyn) into anthranilic acid (Ant).

See List of enzymes and Kynureninase

L-gulonolactone oxidase

L-Gulonolactone oxidase (EC) is an enzyme that produces vitamin C. It is expressed in mice and rats, but is non-functional in Haplorrhini (a suborder of primates, including humans), in some bats, and in guinea pigs.

See List of enzymes and L-gulonolactone oxidase

L-xylulose reductase

Dicarbonyl/L-xylulose reductase, also known as carbonyl reductase II, is an enzyme that in human is encoded by the DCXR gene located on chromosome 17.

See List of enzymes and L-xylulose reductase

Laccase

Laccases are multicopper oxidases found in plants, fungi, and bacteria.

See List of enzymes and Laccase

Lactase

(Phlorizin hydrolase) | EC_number.

See List of enzymes and Lactase

Lactate dehydrogenase

Lactate dehydrogenase (LDH or LD) is an enzyme found in nearly all living cells.

See List of enzymes and Lactate dehydrogenase

Leucoanthocyanidin reductase

In enzymology, a leucoanthocyanidin reductase (LAR, aka leucocyanidin reductase or LCR) is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are (2R,3S)-catechin, NADP+, and H2O, whereas its 3 products are 2,3-trans-3,4-cis-leucocyanidin, NADPH, and H+.

See List of enzymes and Leucoanthocyanidin reductase

Leukotriene C4 synthase

Leukotriene C4 synthase is an enzyme that in humans is encoded by the LTC4S gene.

See List of enzymes and Leukotriene C4 synthase

Leukotriene-A4 hydrolase

Leukotriene-A4 hydrolase is an enzyme that catalyzes the reaction which converts Leukotriene A4 to Leukotriene B4.

See List of enzymes and Leukotriene-A4 hydrolase

Ligase

In biochemistry, a ligase is an enzyme that can catalyze the joining (ligation) of two molecules by forming a new chemical bond.

See List of enzymes and Ligase

Limonene-1,2-epoxide hydrolase

In enzymology, a limonene-1,2-epoxide hydrolase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are limonene-1,2-epoxide and H2O, whereas its product is limonene-1,2-diol.

See List of enzymes and Limonene-1,2-epoxide hydrolase

Linoleate isomerase

In enzymology, a linoleate isomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, 9-cis,12-cis-octadecadienoate, and one product, 9-cis,11-trans-octadecadienoate.

See List of enzymes and Linoleate isomerase

Lipoprotein lipase

Lipoprotein lipase (LPL) (EC 3.1.1.34, systematic name triacylglycerol acylhydrolase (lipoprotein-dependent)) is a member of the lipase gene family, which includes pancreatic lipase, hepatic lipase, and endothelial lipase.

See List of enzymes and Lipoprotein lipase

Lipoyl synthase

Lipoyl synthase is an enzyme that belongs to the radical SAM (''S''-adenosyl methionine) family.

See List of enzymes and Lipoyl synthase

List of EC numbers (EC 5)

This list contains a list of EC numbers for the fifth group, EC 5, isomerases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.

See List of enzymes and List of EC numbers (EC 5)

List of EC numbers (EC 6)

This list contains a list of EC numbers for the sixth group, EC 6, ligases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.

See List of enzymes and List of EC numbers (EC 6)

Long-chain-fatty-acid—(acyl-carrier-protein) ligase

In enzymology, a long-chain-fatty-acid— ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, acid, and acyl-carrier-protein, whereas its 3 products are AMP, diphosphate, and acyl-acyl-carrier-protein.

See List of enzymes and Long-chain-fatty-acid—(acyl-carrier-protein) ligase

Long-chain-fatty-acid—CoA ligase

The long chain fatty acyl-CoA ligase (or synthetase) is an enzyme of the ligase family that activates the oxidation of complex fatty acids.

See List of enzymes and Long-chain-fatty-acid—CoA ligase

Long-chain-fatty-acid—luciferin-component ligase

In enzymology, a long-chain-fatty-acid—luciferin-component ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, acid, and protein, whereas its 3 products are AMP, diphosphate, and acyl-protein thioester.

See List of enzymes and Long-chain-fatty-acid—luciferin-component ligase

Luciferase

Luciferase is a generic term for the class of oxidative enzymes that produce bioluminescence, and is usually distinguished from a photoprotein.

See List of enzymes and Luciferase

Lyase

In biochemistry, a lyase is an enzyme that catalyzes the breaking (an elimination reaction) of various chemical bonds by means other than hydrolysis (a substitution reaction) and oxidation, often forming a new double bond or a new ring structure.

See List of enzymes and Lyase

Lycopene beta-cyclase

Lycopene β-cyclase (CrtL, CrtL-b, CrtY) is an enzyme with systematic name carotenoid beta-end group lyase (decyclizing).

See List of enzymes and Lycopene beta-cyclase

Lycopene epsilon-cyclase

Lycopene ε-cyclase (CrtL-e, LCYe) is an enzyme with systematic name carotenoid psi-end group lyase (decyclizing).

See List of enzymes and Lycopene epsilon-cyclase

Lysozyme

Lysozyme (muramidase, N-acetylmuramide glycanhydrolase; systematic name peptidoglycan N-acetylmuramoylhydrolase) is an antimicrobial enzyme produced by animals that forms part of the innate immune system.

See List of enzymes and Lysozyme

Malate dehydrogenase

Malate dehydrogenase (MDH) is an enzyme that reversibly catalyzes the oxidation of malate to oxaloacetate using the reduction of NAD+ to NADH.

See List of enzymes and Malate dehydrogenase

Malate—CoA ligase

In enzymology, a malate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, malate, and CoA, whereas its 3 products are ADP, phosphate, and malyl-CoA.

See List of enzymes and Malate—CoA ligase

Maleate isomerase

In enzymology, a maleate isomerase, or maleate cis-tran isomerase, is a member of the Asp/Glu racemase superfamily discovered in bacteria.

See List of enzymes and Maleate isomerase

Maleylacetoacetate isomerase

In enzymology, maleylacetoacetate isomerase is an enzyme that catalyzes the chemical reaction This enzyme belongs to the family of isomerases, specifically ''cis''-''trans'' isomerases.

See List of enzymes and Maleylacetoacetate isomerase

Maleylpyruvate isomerase

In enzymology, a maleylpyruvate isomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, 3-maleylpyruvate, and one product, 3-fumarylpyruvate.

See List of enzymes and Maleylpyruvate isomerase

Maltase

Maltase is an informal name for a family of enzymes that catalyze the hydrolysis of disaccharide maltose into two simple sugars of glucose.

See List of enzymes and Maltase

Mammal

A mammal is a vertebrate animal of the class Mammalia.

See List of enzymes and Mammal

Mandelate racemase

Mandelate racemase is a bacterial enzyme which catalyzes the interconversion of the enantiomers of mandelate via an enol intermediate.

See List of enzymes and Mandelate racemase

Matrix metalloproteinase

Matrix metalloproteinases (MMPs), also known as matrix metallopeptidases or matrixins, are metalloproteinases that are calcium-dependent zinc-containing endopeptidases; other family members are adamalysins, serralysins, and astacins.

See List of enzymes and Matrix metalloproteinase

Metalloendopeptidase

A metalloendopeptidase is an enzyme that functions as a metalloproteinase endopeptidase.

See List of enzymes and Metalloendopeptidase

Methyl group

In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula (whereas normal methane has the formula). In formulas, the group is often abbreviated as Me.

See List of enzymes and Methyl group

Methylenetetrahydrofolate reductase

Methylenetetrahydrofolate reductase (MTHFR) is the rate-limiting enzyme in the methyl cycle, and it is encoded by the MTHFR gene.

See List of enzymes and Methylenetetrahydrofolate reductase

Methylmalonyl CoA epimerase

Methylmalonyl CoA epimerase (methylmalonyl-CoA racemase, methylmalonyl coenzyme A racemase, DL-methylmalonyl-CoA racemase, 2-methyl-3-oxopropanoyl-CoA 2-epimerase) is an enzyme involved in fatty acid catabolism that is encoded in human by the "MCEE" gene located on chromosome 2.

See List of enzymes and Methylmalonyl CoA epimerase

Methyltransferase

Methyltransferases are a large group of enzymes that all methylate their substrates but can be split into several subclasses based on their structural features.

See List of enzymes and Methyltransferase

Microsomal epoxide hydrolase

In enzymology, a microsomal epoxide hydrolase (mEH) is an enzyme that catalyzes the hydrolysis reaction between an epoxide and water to form a diol.

See List of enzymes and Microsomal epoxide hydrolase

Molybdenum cofactor sulfurtransferase

Molybdenum cofactor sulfurtransferase (molybdenum cofactor sulfurase, ABA3, MoCo sulfurase, MoCo sulfurtransferase) is an enzyme with systematic name L-cysteine:molybdenum cofactor sulfurtransferase.

See List of enzymes and Molybdenum cofactor sulfurtransferase

Molybdopterin synthase

Molybdopterin synthase (MPT synthase) is an enzyme required to synthesize molybdopterin (MPT) from precursor Z (now known as cyclic pyranopterin monophosphate).

See List of enzymes and Molybdopterin synthase

Molybdopterin synthase sulfurtransferase

Molybdopterin synthase sulfurtransferase (adenylyltransferase and sulfurtransferase MOCS3, Cnx5 (gene), molybdopterin synthase sulfurylase) is an enzyme with systematic name persulfurated L-cysteine desulfurase:(molybdopterin-synthase sulfur-carrier protein)-Gly-Gly sulfurtransferase.

See List of enzymes and Molybdopterin synthase sulfurtransferase

Monoamine oxidase

Monoamine oxidases (MAO) are a family of enzymes that catalyze the oxidation of monoamines, employing oxygen to clip off their amine group.

See List of enzymes and Monoamine oxidase

Muconate lactonizing enzyme

Muconate lactonizing enzymes (muconate cycloisomerase I, cis,cis-muconate-lactonizing enzyme, cis,cis-muconate cycloisomerase, 4-carboxymethyl-4-hydroxyisocrotonolactone lyase (decyclizing), CatB, MCI, MLE, 2,5-dihydro-5-oxofuran-2-acetate lyase (decyclizing)) are involved in the breakdown of lignin-derived aromatics, catechol and protocatechuate, to citric acid cycle intermediates as a part of the β-ketoadipate pathway in soil microbes.

See List of enzymes and Muconate lactonizing enzyme

Mutase

A mutase is an enzyme of the isomerase class that catalyzes the movement of a functional group from one position to another within the same molecule.

See List of enzymes and Mutase

Myeloperoxidase

Myeloperoxidase (MPO) is a peroxidase enzyme that in humans is encoded by the MPO gene on chromosome 17.

See List of enzymes and Myeloperoxidase

N-sulfoglucosamine sulfohydrolase

In enzymology, a N-sulfoglucosamine sulfohydrolase, otherwise known as SGSH, is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are N-sulfo-D-glucosamine and H2O, whereas its two products are D-glucosamine and sulfate.

See List of enzymes and N-sulfoglucosamine sulfohydrolase

NADH dehydrogenase

NADH dehydrogenase is an enzyme that converts nicotinamide adenine dinucleotide (NAD) from its reduced form (NADH) to its oxidized form (NAD+).

See List of enzymes and NADH dehydrogenase

Nicotinamide adenine dinucleotide

Nicotinamide adenine dinucleotide (NAD) is a coenzyme central to metabolism.

See List of enzymes and Nicotinamide adenine dinucleotide

Nicotinate dehydrogenase

In enzymology, a nicotinate dehydrogenase is an enzyme that catalyzes the chemical reaction nicotinate + H2O + NADP+ \rightleftharpoons 6-hydroxynicotinate + NADPH + H+ The 3 substrates of this enzyme are nicotinate, H2O, and NADP+, whereas its 3 products are 6-hydroxynicotinate, NADPH, and H+.

See List of enzymes and Nicotinate dehydrogenase

Nicotinate dehydrogenase (cytochrome)

Nicotinate dehydrogenase (cytochrome) (nicotinic acid hydroxylase, nicotinate hydroxylase) is an enzyme with systematic name nicotinate:cytochrome 6-oxidoreductase (hydroxylating).

See List of enzymes and Nicotinate dehydrogenase (cytochrome)

Nitrate reductase

Nitrate reductases are molybdoenzymes that reduce nitrate to nitrite. List of enzymes and nitrate reductase are enzymes.

See List of enzymes and Nitrate reductase

Nitric oxide dioxygenase

Nitric oxide dioxygenase is an enzyme that catalyzes the conversion of nitric oxide (NO) to nitrate (NO).

See List of enzymes and Nitric oxide dioxygenase

Nitric oxide synthase

Nitric oxide synthases (NOSs) are a family of enzymes catalyzing the production of nitric oxide (NO) from L-arginine.

See List of enzymes and Nitric oxide synthase

Nitrilase

Nitrilase enzymes (nitrile aminohydrolase) catalyse the hydrolysis of nitriles to carboxylic acids and ammonia, without the formation of "free" amide intermediates.

See List of enzymes and Nitrilase

Nitrite reductase

Nitrite reductase refers to any of several classes of enzymes that catalyze the reduction of nitrite.

See List of enzymes and Nitrite reductase

Nitrogen

Nitrogen is a chemical element; it has symbol N and atomic number 7.

See List of enzymes and Nitrogen

Nitrogenase

Nitrogenases are enzymes that are produced by certain bacteria, such as cyanobacteria (blue-green bacteria) and rhizobacteria.

See List of enzymes and Nitrogenase

Nitrogenase (flavodoxin)

Nitrogenase (flavodoxin) is an enzyme with systematic name reduced flavodoxin:dinitrogen oxidoreductase (ATP-hydrolysing).

See List of enzymes and Nitrogenase (flavodoxin)

Nuclease

In biochemistry, a nuclease (also archaically known as nucleodepolymerase or polynucleotidase) is an enzyme capable of cleaving the phosphodiester bonds between nucleotides of nucleic acids.

See List of enzymes and Nuclease

O-succinylbenzoate—CoA ligase

o-Succinylbenzoate—CoA ligase, encoded from the menE gene in Escherichia coli, catalyzes the fifth reaction in the synthesis of menaquinone (vitamin K2).

See List of enzymes and O-succinylbenzoate—CoA ligase

Oplophorus-luciferin 2-monooxygenase

In enzymology, an Oplophorus-luciferin 2-monooxygenase, also known as Oplophorus luciferase (referred in this article as OpLuc) is a luciferase, an enzyme, from the deep-sea shrimp Oplophorus gracilirostris, belonging to a group of coelenterazine luciferases.

See List of enzymes and Oplophorus-luciferin 2-monooxygenase

Ornithine decarboxylase

The enzyme ornithine decarboxylase (ODC) catalyzes the decarboxylation of ornithine (a product of the urea cycle) to form putrescine.

See List of enzymes and Ornithine decarboxylase

Ornithine transcarbamylase

Ornithine transcarbamylase (OTC) (also called ornithine carbamoyltransferase) is an enzyme that catalyzes the reaction between carbamoyl phosphate (CP) and ornithine (Orn) to form citrulline (Cit) and phosphate (Pi).

See List of enzymes and Ornithine transcarbamylase

Oxalate—CoA ligase

In enzymology, an oxalate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, oxalate, and coenzyme A (CoA), whereas its 3 products are AMP, diphosphate, and oxalyl-CoA.

See List of enzymes and Oxalate—CoA ligase

Oxidoreductase

In biochemistry, an oxidoreductase is an enzyme that catalyzes the transfer of electrons from one molecule, the reductant, also called the electron donor, to another, the oxidant, also called the electron acceptor.

See List of enzymes and Oxidoreductase

Oxoglutarate dehydrogenase complex

The oxoglutarate dehydrogenase complex (OGDC) or α-ketoglutarate dehydrogenase complex is an enzyme complex, most commonly known for its role in the citric acid cycle.

See List of enzymes and Oxoglutarate dehydrogenase complex

Oxygen

Oxygen is a chemical element; it has symbol O and atomic number 8.

See List of enzymes and Oxygen

Parvulin

Parvulin, a 92-amino acid protein discovered in E. coli in 1994,Rahfeld JU, Schierhorn A, Mann KH.

See List of enzymes and Parvulin

Pepsin

Pepsin is an endopeptidase that breaks down proteins into smaller peptides and amino acids.

See List of enzymes and Pepsin

Peptide bond

In organic chemistry, a peptide bond is an amide type of covalent chemical bond linking two consecutive alpha-amino acids from C1 (carbon number one) of one alpha-amino acid and N2 (nitrogen number two) of another, along a peptide or protein chain.

See List of enzymes and Peptide bond

Peroxidase

Peroxidases or peroxide reductases (EC number) are a large group of enzymes which play a role in various biological processes.

See List of enzymes and Peroxidase

Peroxide

In chemistry, peroxides are a group of compounds with the structure, where the R's represent a radical (a portion of a complete molecule; not necessarily a free radical) and O's are single oxygen atoms.

See List of enzymes and Peroxide

Phenylacetate—CoA ligase

In enzymology, a phenylacetate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, phenylacetate, and CoA.

See List of enzymes and Phenylacetate—CoA ligase

Phenylalanine ammonia-lyase

The enzyme phenylalanine ammonia lyase (EC 4.3.1.24) catalyzes the conversion of L-phenylalanine to ammonia and ''trans''-cinnamic acid.: Phenylalanine ammonia lyase (PAL) is the first and committed step in the phenyl propanoid pathway and is therefore involved in the biosynthesis of the polyphenol compounds such as flavonoids, phenylpropanoids, and lignin in plants.

See List of enzymes and Phenylalanine ammonia-lyase

Phenylalanine hydroxylase

Phenylalanine hydroxylase (PAH) is an enzyme that catalyzes the hydroxylation of the aromatic side-chain of phenylalanine to generate tyrosine.

See List of enzymes and Phenylalanine hydroxylase

Phenylalanine racemase (ATP-hydrolysing)

The enzyme phenylalanine racemase (phenylalanine racemase, phenylalanine racemase (adenosine triphosphate-hydrolysing), gramicidin S synthetase I) is the enzyme that acts on amino acids and derivatives.

See List of enzymes and Phenylalanine racemase (ATP-hydrolysing)

Phosphatase

In biochemistry, a phosphatase is an enzyme that uses water to cleave a phosphoric acid monoester into a phosphate ion and an alcohol.

See List of enzymes and Phosphatase

Phosphoamidase

In enzymology, a phosphoamidase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are N-phosphocreatine and H2O, whereas its two products are creatine and phosphate.

See List of enzymes and Phosphoamidase

Phosphoglucomutase

Phosphoglucomutase is an enzyme that transfers a phosphate group on an α-D-glucose monomer from the 1 to the 6 position in the forward direction or the 6 to the 1 position in the reverse direction.

See List of enzymes and Phosphoglucomutase

Phospholipase

A phospholipase is an enzyme that hydrolyzes phospholipids into fatty acids and other lipophilic substances.

See List of enzymes and Phospholipase

Phosphonoacetaldehyde hydrolase

In enzymology, a phosphonoacetaldehyde hydrolase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are phosphonoacetaldehyde and H2O, whereas its two products are acetaldehyde and phosphate.

See List of enzymes and Phosphonoacetaldehyde hydrolase

Phosphonoacetate hydrolase

In enzymology, a phosphonoacetate hydrolase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are phosphonoacetate and H2O, whereas its two products are acetate and phosphate.

See List of enzymes and Phosphonoacetate hydrolase

Phosphonopyruvate hydrolase

In enzymology, a phosphonopyruvate hydrolase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are 3-phosphonopyruvate and H2O, whereas its two products are pyruvate and phosphate.

See List of enzymes and Phosphonopyruvate hydrolase

Phytanate—CoA ligase

In enzymology, a phytanate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, phytanate, and CoA, whereas its 3 products are AMP, diphosphate, and phytanoyl-CoA.

See List of enzymes and Phytanate—CoA ligase

Plasmepsin

Plasmepsins are a class of at least 10 enzymes (and) produced by the Plasmodium falciparum parasite.

See List of enzymes and Plasmepsin

Plasmin

Plasmin is an important enzyme present in blood that degrades many blood plasma proteins, including fibrin clots.

See List of enzymes and Plasmin

Prolycopene isomerase

Prolycopene isomerase (CRTISO, carotene cis-trans isomerase, ZEBRA2 (gene), carotene isomerase, carotenoid isomerase) is an enzyme with systematic name 7,9,7',9'-tetracis-lycopene cis-trans-isomerase.

See List of enzymes and Prolycopene isomerase

Prolyl endopeptidase

Prolyl endopeptidase (PE) also known as prolyl oligopeptidase or post-proline cleaving enzyme is an enzyme that in humans is encoded by the PREP gene.

See List of enzymes and Prolyl endopeptidase

Prolyl isomerase

Prolyl isomerase (also known as peptidylprolyl isomerase or PPIase) is an enzyme found in both prokaryotes and eukaryotes that interconverts the cis and trans isomers of peptide bonds with the amino acid proline.

See List of enzymes and Prolyl isomerase

Propanediol-phosphate dehydrogenase

In enzymology, a propanediol-phosphate dehydrogenase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are propane-1,2-diol 1-phosphate and NAD+, whereas its 3 products are hydroxyacetone phosphate, NADH, and H+.

See List of enzymes and Propanediol-phosphate dehydrogenase

Propionate—CoA ligase

In enzymology, a propionate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, propanoate, and CoA, whereas its 3 products are AMP, diphosphate, and propanoyl-CoA.

See List of enzymes and Propionate—CoA ligase

Prosolanapyrone-III cycloisomerase

Prosolanapyrone-III cycloisomerase (Sol5, SPS, solanapyrone synthase (bifunctional enzyme: prosolanapyrone II oxidase/prosolanapyrone III cyclosiomerase)) is an enzyme with systematic name prosolanapyrone-III:(-)-solanapyrone A isomerase.

See List of enzymes and Prosolanapyrone-III cycloisomerase

Protease

A protease (also called a peptidase, proteinase, or proteolytic enzyme) is an enzyme that catalyzes proteolysis, breaking down proteins into smaller polypeptides or single amino acids, and spurring the formation of new protein products.

See List of enzymes and Protease

Protein arginine phosphatase

Protein Arginine Phosphatase (PAPs), also known as Phosphoarginine Phosphatase, is an enzyme that catalyzes the dephosphorylation of phosphoarginine residues in proteins. List of enzymes and protein arginine phosphatase are enzymes.

See List of enzymes and Protein arginine phosphatase

Protein C

Protein C, also known as autoprothrombin IIA and blood coagulation factor XIV, is a zymogen, that is, an inactive enzyme.

See List of enzymes and Protein C

Protein disulfide-isomerase

Protein disulfide isomerase, or PDI, is an enzyme in the endoplasmic reticulum (ER) in eukaryotes and the periplasm of bacteria that catalyzes the formation and breakage of disulfide bonds between cysteine residues within proteins as they fold.

See List of enzymes and Protein disulfide-isomerase

Proteinase K

In molecular biology, Proteinase K (protease K, endopeptidase K, Tritirachium alkaline proteinase, Tritirachium album serine proteinase, Tritirachium album proteinase K) is a broad-spectrum serine protease.

See List of enzymes and Proteinase K

Protoporphyrinogen oxidase

Protoporphyrinogen oxidase or protox is an enzyme that in humans is encoded by the PPOX gene.

See List of enzymes and Protoporphyrinogen oxidase

Pyruvate carboxylase

Pyruvate carboxylase (PC) encoded by the gene PC is an enzyme of the ligase class that catalyzes (depending on the species) the physiologically irreversible carboxylation of pyruvate to form oxaloacetate (OAA).

See List of enzymes and Pyruvate carboxylase

Pyruvate dehydrogenase

Pyruvate dehydrogenase is an enzyme that catalyzes the reaction of pyruvate and a lipoamide to give the acetylated dihydrolipoamide and carbon dioxide.

See List of enzymes and Pyruvate dehydrogenase

Quinone

The quinones are a class of organic compounds that are formally "derived from aromatic compounds by conversion of an even number of –CH.

See List of enzymes and Quinone

RecQ helicase

RecQ helicase is a family of helicase enzymes initially found in Escherichia coli that has been shown to be important in genome maintenance.

See List of enzymes and RecQ helicase

Renilla-luciferin 2-monooxygenase

Renilla-luciferin 2-monooxygenase, Renilla luciferase, or RLuc, is a bioluminescent enzyme found in Renilla reniformis, belonging to a group of coelenterazine luciferases.

See List of enzymes and Renilla-luciferin 2-monooxygenase

Renin

Renin (etymology and pronunciation), also known as an angiotensinogenase, is an aspartic protease protein and enzyme secreted by the kidneys that participates in the body's renin–angiotensin–aldosterone system (RAAS)—also known as the renin–angiotensin–aldosterone axis—that increases the volume of extracellular fluid (blood plasma, lymph and interstitial fluid) and causes arterial vasoconstriction.

See List of enzymes and Renin

Rennet

Rennet is a complex set of enzymes produced in the stomachs of ruminant mammals.

See List of enzymes and Rennet

Restriction enzyme

A restriction enzyme, restriction endonuclease, REase, ENase or restrictase is an enzyme that cleaves DNA into fragments at or near specific recognition sites within molecules known as restriction sites.

See List of enzymes and Restriction enzyme

Retinal isomerase

Retinal isomerase is an enzyme that catalyzes the isomerisation of all-trans-retinal in the eye into 11-cis-retinal which is the form that most opsins bind.

See List of enzymes and Retinal isomerase

Retinol isomerase

In enzymology, a retinol isomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, all-trans-retinol, and one product, 11-cis-retinol.

See List of enzymes and Retinol isomerase

Rhodanese

Rhodanese is a mitochondrial enzyme that detoxifies cyanide (CN−) by converting it to thiocyanate (SCN−, also known as "rhodanate").

See List of enzymes and Rhodanese

Ribonuclease

Ribonuclease (commonly abbreviated RNase) is a type of nuclease that catalyzes the degradation of RNA into smaller components.

See List of enzymes and Ribonuclease

Ribonuclease H

Ribonuclease H (abbreviated RNase H or RNH) is a family of non-sequence-specific endonuclease enzymes that catalyze the cleavage of RNA in an RNA/DNA substrate via a hydrolytic mechanism.

See List of enzymes and Ribonuclease H

Ribonucleoside-triphosphate reductase

Ribonucleoside-triphosphate reductase (ribonucleotide reductase, 2'-deoxyribonucleoside-triphosphate:oxidized-thioredoxin 2'-oxidoreductase) is an enzyme with systematic name 2'-deoxyribonucleoside-triphosphate:thioredoxin-disulfide 2'-oxidoreductase.

See List of enzymes and Ribonucleoside-triphosphate reductase

Ribonucleotide reductase

Ribonucleotide reductase (RNR), also known as ribonucleoside diphosphate reductase, is an enzyme that catalyzes the formation of deoxyribonucleotides from ribonucleotides.

See List of enzymes and Ribonucleotide reductase

RRM1

Ribonucleoside-diphosphate reductase large subunit is an enzyme that in humans is encoded by the RRM1 gene.

See List of enzymes and RRM1

RRM2

Ribonucleoside-diphosphate reductase subunit M2, also known as ribonucleotide reductase small subunit, is an enzyme that in humans is encoded by the RRM2 gene.

See List of enzymes and RRM2

RRM2B

Ribonucleotide-diphosphate reductase subunit M2 B is an enzyme that in humans is encoded by the RRM2B gene.

See List of enzymes and RRM2B

RuBisCO

Ribulose-1,5-bisphosphate carboxylase/oxygenase, commonly known by the abbreviations RuBisCo, rubisco, RuBPCase, or RuBPco, is an enzyme involved in the light-independent (or "dark") part of photosynthesis, including the carbon fixation by which atmospheric carbon dioxide is converted by plants and other photosynthetic organisms to energy-rich molecules such as glucose.

See List of enzymes and RuBisCO

Sarcosine oxidase

Sarcosine oxidase is an enzyme that catalyzes the oxidative demethylation of sarcosine to yield glycine, H2O2, 5,10-CH2-tetrahydrofolate in a reaction requiring H4-tetrahydrofolate and oxygen.

See List of enzymes and Sarcosine oxidase

Separase

Separase, also known as separin, is a cysteine protease responsible for triggering anaphase by hydrolysing cohesin, which is the protein responsible for binding sister chromatids during the early stage of anaphase.

See List of enzymes and Separase

Serine protease

Serine proteases (or serine endopeptidases) are enzymes that cleave peptide bonds in proteins.

See List of enzymes and Serine protease

Serine racemase

Serine racemase (SR) is the first racemase enzyme in human biology to be identified.

See List of enzymes and Serine racemase

Sodium–potassium pump

The sodium–potassium pump (sodium–potassium adenosine triphosphatase, also known as -ATPase, pump, or sodium–potassium ATPase) is an enzyme (an electrogenic transmembrane ATPase) found in the membrane of all animal cells.

See List of enzymes and Sodium–potassium pump

Steroid Delta-isomerase

In enzymology, a steroid Δ5-isomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, a 3-oxo-Δ5-steroid, and one product, a 3-oxo-Δ4-steroid.

See List of enzymes and Steroid Delta-isomerase

Succinate—CoA ligase (ADP-forming)

In enzymology, a succinate-CoA ligase (ADP-forming) is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, succinate, and CoA, whereas its 3 products are ADP, phosphate, and succinyl-CoA.

See List of enzymes and Succinate—CoA ligase (ADP-forming)

Succinate—CoA ligase (GDP-forming)

In enzymology, a succinate—CoA ligase (GDP-forming) is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are GTP, succinate, and CoA, whereas its 3 products are GDP, phosphate, and succinyl-CoA.

See List of enzymes and Succinate—CoA ligase (GDP-forming)

Sucrase

Sucrases are digestive enzymes that catalyze the hydrolysis of sucrose to its component monosaccharides, fructose and glucose.

See List of enzymes and Sucrase

Sucrose intolerance

Sucrose intolerance or genetic sucrase-isomaltase deficiency (GSID) is the condition in which sucrase-isomaltase, an enzyme needed for proper metabolism of sucrose (sugar) and starch (e.g., grains), is not produced or the enzyme produced is either partially functional or non-functional in the small intestine.

See List of enzymes and Sucrose intolerance

Sulfite oxidase

Sulfite oxidase is an enzyme in the mitochondria of all eukaryotes, with exception of the yeasts.

See List of enzymes and Sulfite oxidase

Superoxide dismutase

Superoxide dismutase (SOD) is an enzyme that alternately catalyzes the dismutation (or partitioning) of the superoxide anion radical into normal molecular oxygen (O2) and hydrogen peroxide.

See List of enzymes and Superoxide dismutase

Syn-copalyl-diphosphate synthase

Syn-copalyl-diphosphate synthase (OsCyc1, OsCPSsyn, syn-CPP synthase, syn-copalyl diphosphate synthase) is an enzyme with systematic name 9alpha-copalyl-diphosphate lyase (decyclizing).

See List of enzymes and Syn-copalyl-diphosphate synthase

Terpentedienyl-diphosphate synthase

Terpentedienyl-diphosphate synthase (terpentedienol diphosphate synthase, Cyc1, clerodadienyl diphosphate synthase) is an enzyme with systematic name terpentedienyl-diphosphate lyase (decyclizing).

See List of enzymes and Terpentedienyl-diphosphate synthase

Tetrahydrocannabinolic acid synthase

Tetrahydrocannabinolic acid (THCA) synthase (full name Δ1-tetrahydrocannabinolic acid synthase) is an enzyme responsible for catalyzing the formation of THCA from cannabigerolic acid (CBGA).

See List of enzymes and Tetrahydrocannabinolic acid synthase

Tetrahydroxypteridine cycloisomerase

In enzymology, a tetrahydroxypteridine cycloisomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, tetrahydroxypteridine, and one product, xanthine-8-carboxylate.

See List of enzymes and Tetrahydroxypteridine cycloisomerase

Thiaminase

Thiaminase is an enzyme that metabolizes or breaks down thiamine into pyrimidine and thiazole.

See List of enzymes and Thiaminase

Thiamine oxidase

In enzymology, a thiamine oxidase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are thiamine, O2, and H2O, whereas its two products are thiamine acetic acid and H2O2.

See List of enzymes and Thiamine oxidase

Thiazole synthase

Thiazole synthase (thiG (gene)) is an enzyme with systematic name 1-deoxy-D-xylulose 5-phosphate:thiol sulfurtransferase.

See List of enzymes and Thiazole synthase

Thioredoxin reductase

Thioredoxin reductases (TR, TrxR) are enzymes that reduce thioredoxin (Trx).

See List of enzymes and Thioredoxin reductase

Thiosulfate—dithiol sulfurtransferase

In enzymology, a thiosulfate-dithiol sulfurtransferase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are thiosulfate and dithioerythritol, whereas its 3 products are sulfite, 4,5-cis-dihydroxy-1,2-dithiacyclohexane, and sulfide.

See List of enzymes and Thiosulfate—dithiol sulfurtransferase

Thiosulfate—thiol sulfurtransferase

In enzymology, a thiosulfate-thiol sulfurtransferase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are thiosulfate and glutathione, whereas its 3 products are sulfite, glutathione disulfide, and sulfide.

See List of enzymes and Thiosulfate—thiol sulfurtransferase

Thrombin

Prothrombin (Coagulation factor II) is encoded in the human by the F2 gene.

See List of enzymes and Thrombin

Thyroid peroxidase

Thyroid peroxidase, also called thyroperoxidase (TPO), thyroid specific peroxidase or iodide peroxidase, is an enzyme expressed mainly in the thyroid where it is secreted into colloid.

See List of enzymes and Thyroid peroxidase

Thyroxine 5-deiodinase

Thyroxine 5-deiodinase also known as type III iodothyronine deiodinase (EC number 1.21.99.3) is an enzyme that in humans is encoded by the DIO3 gene.

See List of enzymes and Thyroxine 5-deiodinase

Tissue-type plasminogen activator

Tissue-type plasminogen activator, short name tPA, is a protein that facilitates the breakdown of blood clots.

See List of enzymes and Tissue-type plasminogen activator

Topoisomerase

DNA topoisomerases (or topoisomerases) are enzymes that catalyze changes in the topological state of DNA, interconverting relaxed and supercoiled forms, linked (catenated) and unlinked species, and knotted and unknotted DNA.

See List of enzymes and Topoisomerase

Trans-epoxysuccinate hydrolase

In enzymology, a trans-epoxysuccinate hydrolase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are trans-2,3-epoxysuccinate and H2O, whereas its product is meso-tartrate.

See List of enzymes and Trans-epoxysuccinate hydrolase

Trans-feruloyl-CoA synthase

In enzymology, a trans-feruloyl—CoA synthase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ferulic acid, CoASH, and ATP, whereas its two products are trans-feruloyl-CoA and products of ATP breakdown.

See List of enzymes and Trans-feruloyl-CoA synthase

Transaldolase

Transaldolase is an enzyme of the non-oxidative phase of the pentose phosphate pathway.

See List of enzymes and Transaldolase

Transferase

In biochemistry, a transferase is any one of a class of enzymes that catalyse the transfer of specific functional groups (e.g. a methyl or glycosyl group) from one molecule (called the donor) to another (called the acceptor).

See List of enzymes and Transferase

Transglutaminase

Transglutaminases are enzymes that in nature primarily catalyze the formation of an isopeptide bond between γ-carboxamide groups (-(C.

See List of enzymes and Transglutaminase

Transketolase

Transketolase (abbreviated as TK) is an enzyme that, in humans, is encoded by the TKT gene.

See List of enzymes and Transketolase

Trithionate hydrolase

In enzymology, a trithionate hydrolase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are trithionate and H2O, whereas its 3 products are thiosulfate, sulfate, and H+.

See List of enzymes and Trithionate hydrolase

Trypsin

Trypsin is an enzyme in the first section of the small intestine that starts the digestion of protein molecules by cutting long chains of amino acids into smaller pieces.

See List of enzymes and Trypsin

Trypsinogen

Trypsinogen is the precursor form (or zymogen) of trypsin, a digestive enzyme.

See List of enzymes and Trypsinogen

Tryptophan synthase

Tryptophan synthase or tryptophan synthetase is an enzyme that catalyzes the final two steps in the biosynthesis of tryptophan.

See List of enzymes and Tryptophan synthase

Tyrosinase

Tyrosinase is an oxidase that is the rate-limiting enzyme for controlling the production of melanin.

See List of enzymes and Tyrosinase

Ubiquitin carboxy-terminal hydrolase L1

Ubiquitin carboxy-terminal hydrolase L1 (ubiquitin C-terminal hydrolase, UCH-L1) is a deubiquitinating enzyme.

See List of enzymes and Ubiquitin carboxy-terminal hydrolase L1

Ubiquitin-activating enzyme

Ubiquitin-activating enzymes, also known as E1 enzymes, catalyze the first step in the ubiquitination reaction, which (among other things) can target a protein for degradation via a proteasome.

See List of enzymes and Ubiquitin-activating enzyme

UDP-glucose 4-epimerase

The enzyme UDP-glucose 4-epimerase, also known as UDP-galactose 4-epimerase or GALE, is a homodimeric epimerase found in bacterial, fungal, plant, and mammalian cells.

See List of enzymes and UDP-glucose 4-epimerase

UDP-sulfoquinovose synthase

UDP-sulfoquinovose synthase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are UDP-glucose and sulfite, whereas its two products are UDP-6-sulfoquinovose and H2O.

See List of enzymes and UDP-sulfoquinovose synthase

Urate oxidase

The enzyme urate oxidase (UO), uricase or factor-independent urate hydroxylase, absent in humans, catalyzes the oxidation of uric acid to 5-hydroxyisourate.

See List of enzymes and Urate oxidase

Urease

Ureases, functionally, belong to the superfamily of amidohydrolases and phosphotriesterases.

See List of enzymes and Urease

Uridine monophosphate synthase

The enzyme Uridine monophosphate synthase (UMPS) (orotate phosphoribosyl transferase and orotidine-5'-decarboxylase) catalyses the formation of uridine monophosphate (UMP), an energy-carrying molecule in many important biosynthetic pathways.

See List of enzymes and Uridine monophosphate synthase

Vitamin K epoxide reductase

Vitamin K epoxide reductase (VKOR) is an enzyme that reduces vitamin K after it has been oxidised in the carboxylation of glutamic acid residues in blood coagulation enzymes.

See List of enzymes and Vitamin K epoxide reductase

Vitamin-K-epoxide reductase (warfarin-insensitive)

In enzymology, a vitamin-K-epoxide reductase (warfarin-insensitive) is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are 3-hydroxy-2-methyl-3-phytyl-2,3-dihydronaphthoquinone and oxidized dithiothreitol, whereas its two products are 2,3-epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone and 1,4-dithiothreitol.

See List of enzymes and Vitamin-K-epoxide reductase (warfarin-insensitive)

Vitamin-K-epoxide reductase (warfarin-sensitive)

In enzymology, a vitamin-K-epoxide reductase (warfarin-sensitive) is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are 2-methyl-3-phytyl-1,4-naphthoquinone and oxidized dithiothreitol, whereas its two products are 2,3-epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone and 1,4-dithiothreitol.

See List of enzymes and Vitamin-K-epoxide reductase (warfarin-sensitive)

Watasenia-luciferin 2-monooxygenase

In enzymology, a Watasenia-luciferin 2-monooxygenase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are Watasenia luciferin and O2, whereas its 3 products are oxidized Watasenia luciferin, CO2, and hn.

See List of enzymes and Watasenia-luciferin 2-monooxygenase

Xanthine dehydrogenase

Xanthine dehydrogenase, also known as XDH, is a protein that, in humans, is encoded by the XDH gene.

See List of enzymes and Xanthine dehydrogenase

Xanthine oxidase

Xanthine oxidase (XO, sometimes XAO) is a form of xanthine oxidoreductase, a type of enzyme that generates reactive oxygen species.

See List of enzymes and Xanthine oxidase

Zeta-carotene isomerase

ζ-Carotene isomerase (Z-ISO, 15-cis-zeta-carotene isomerase) is an enzyme with systematic name 9,15,9'-tricis-zeta-carotene cis-trans-isomerase.

See List of enzymes and Zeta-carotene isomerase

(2,2,3-trimethyl-5-oxocyclopent-3-enyl)acetyl-CoA synthase

(2,2,3-Trimethyl-5-oxocyclopent-3-enyl)acetyl-CoA synthase (2-oxo-Delta3-4,5,5-trimethylcyclopentenylacetyl-CoA synthetase) is an enzyme with systematic name ((1R)-2,2,3-trimethyl-5-oxocyclopent-3-enyl)acetate:CoA ligase (AMP-forming).

See List of enzymes and (2,2,3-trimethyl-5-oxocyclopent-3-enyl)acetyl-CoA synthase

(butirosin acyl-carrier protein)—L-glutamate ligase

(Butirosin acyl-carrier protein)—L-glutamate ligase (—L-glutamate ligase, BtrJ) is an enzyme with systematic name (BtrI acyl-carrier protein):L-glutamate ligase (ADP-forming).

See List of enzymes and (butirosin acyl-carrier protein)—L-glutamate ligase

(citrate (pro-3S)-lyase) ligase

In enzymology, a ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, acetate, and citrate (pro-3S)-lyase(thiol form), whereas its 3 products are AMP, diphosphate, and citrate (pro-3S)-lyase(acetyl form).

See List of enzymes and (citrate (pro-3S)-lyase) ligase

(R,R)-butanediol dehydrogenase

In enzymology, a (R,R)-butanediol dehydrogenase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are (R,R)-butane-2,3-diol and +, whereas its 3 products are (R)-acetoin, NADH, and +.

See List of enzymes and (R,R)-butanediol dehydrogenase

(S)-beta-macrocarpene synthase

(S)-β-macrocarpene synthase (TPS6, TPS11) is an enzyme with systematic name (S)-β-macrocarpene lyase (decyclizing).

See List of enzymes and (S)-beta-macrocarpene synthase

2'-hydroxybiphenyl-2-sulfinate desulfinase

In enzymology, a 2'-hydroxybiphenyl-2-sulfinate desulfinase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are 2'-hydroxybiphenyl-2-sulfinate and H2O, whereas its two products are 2-hydroxybiphenyl and sulfite.

See List of enzymes and 2'-hydroxybiphenyl-2-sulfinate desulfinase

2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase

In enzymology, a 2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, cis-2-chloro-4-carboxymethylenebut-2-en-1,4-olide, and one product, trans-2-chloro-4-carboxymethylenebut-2-en-1,4-olide.

See List of enzymes and 2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase

2-furoate—CoA ligase

In enzymology, a 2-furoate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, 2-furoate, and CoA, whereas its 3 products are AMP, diphosphate, and 2-furoyl-CoA.

See List of enzymes and 2-furoate—CoA ligase

2-Succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase

In enzymology, SEPHCHC synthase (EC), encoded by menD gene in E. coli, is an enzyme that catalyzes the second step of menaquinone (vitamin K2) biosynthesis.

See List of enzymes and 2-Succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase

3-alpha,7-alpha-dihydroxy-5-beta-cholestanate—CoA ligase

In enzymology, a 3α,7α-dihydroxy-5β-cholestanate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, (25R)-3alpha,7alpha-dihydroxy-5beta-cholestan-26-oate, and CoA, whereas its 3 products are AMP, diphosphate, and (25R)-3alpha,7alpha-dihydroxy-5beta-cholestanoyl-CoA.

See List of enzymes and 3-alpha,7-alpha-dihydroxy-5-beta-cholestanate—CoA ligase

3-carboxy-cis,cis-muconate cycloisomerase

In enzymology, a 3-carboxy-cis,cis-muconate cycloisomerase is an enzyme that catalyzes the chemical reaction Hence, this enzyme has one substrate, 2-carboxy-2,5-dihydro-5-oxofuran-2-acetate, and one product, cis,cis-butadiene-1,2,4-tricarboxylate.

See List of enzymes and 3-carboxy-cis,cis-muconate cycloisomerase

3-hydroxybenzoate—CoA ligase

3-Hydroxybenzoate—CoA ligase (3-hydroxybenzoyl-CoA synthetase, 3-hydroxybenzoate-coenzyme A ligase (AMP-forming), 3-hydroxybenzoyl coenzyme A synthetase, 3-hydroxybenzoyl-CoA ligase) is an enzyme with systematic name 3-hydroxybenzoate:CoA ligase (AMP-forming).

See List of enzymes and 3-hydroxybenzoate—CoA ligase

3-hydroxypropionyl-CoA synthase

3-Hydroxypropionyl-CoA synthase (3-hydroxypropionyl-CoA synthetase (AMP-forming), 3-hydroxypropionate-CoA ligase) is an enzyme with systematic name hydroxypropionate:CoA ligase (AMP-forming).

See List of enzymes and 3-hydroxypropionyl-CoA synthase

3-mercaptopyruvate sulfurtransferase

In enzymology, a 3-mercaptopyruvate sulfurtransferase is an enzyme that catalyzes the chemical reactions of 3-mercaptopyruvate.

See List of enzymes and 3-mercaptopyruvate sulfurtransferase

4-chlorobenzoate—CoA ligase

In enzymology, a 4-chlorobenzoate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are 4-chlorobenzoate, CoA, and ATP, whereas its 3 products are 4-chlorobenzoyl-CoA, AMP, and diphosphate.

See List of enzymes and 4-chlorobenzoate—CoA ligase

4-Coumarate-CoA ligase

In enzymology, a 4-coumarate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, 4-coumarate, and CoA, whereas its 3 products are AMP, diphosphate, and 4-coumaroyl-CoA.

See List of enzymes and 4-Coumarate-CoA ligase

4-hydroxy-tetrahydrodipicolinate reductase

In enzymology, a 4-hydroxy-tetrahydrodipicolinate reductase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are (S)-2,3,4,5-tetrahydropyridine-2,6-dicarboxylate, NAD+ or NADP+, and H2O, whereas its 3 products are (2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate, NADH or NADPH, and H+.

See List of enzymes and 4-hydroxy-tetrahydrodipicolinate reductase

4-hydroxybenzoate—CoA ligase

In enzymology, a 4-hydroxybenzoate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, 4-hydroxybenzoate, and CoA, whereas its 3 products are AMP, diphosphate, and 4-hydroxybenzoyl-CoA.

See List of enzymes and 4-hydroxybenzoate—CoA ligase

4-Hydroxyphenylpyruvate dioxygenase

4-Hydroxyphenylpyruvate dioxygenase (HPPD), also known as α-ketoisocaproate dioxygenase (KIC dioxygenase), is an Fe(II)-containing non-heme oxygenase that catalyzes the second reaction in the catabolism of tyrosine - the conversion of 4-hydroxyphenylpyruvate into homogentisate.

See List of enzymes and 4-Hydroxyphenylpyruvate dioxygenase

6-carboxyhexanoate—CoA ligase

In enzymology, a 6-carboxyhexanoate—CoA ligase is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are ATP, 6-carboxyhexanoate, and CoA, whereas its 3 products are AMP, diphosphate, and 6-carboxyhexanoyl-CoA.

See List of enzymes and 6-carboxyhexanoate—CoA ligase

6-carboxytetrahydropterin synthase

6-carboxytetrahydropterin synthase (CPH4 synthase, queD (gene), ToyB, ykvK (gene)) is an enzyme with systematic name 7,8-dihydroneopterin 3'-triphosphate acetaldehyde-lyase (6-carboxy-5,6,7,8-tetrahydropterin and triphosphate-forming).

See List of enzymes and 6-carboxytetrahydropterin synthase

References

[1] https://en.wikipedia.org/wiki/List_of_enzymes

Also known as List of EC numbers, List of enzyme.

, Carbon disulfide hydrolase, Carbonic anhydrase, Carbonyl sulfide hydrolase, Carboxy-cis,cis-muconate cyclase, Catalase, Catechol oxidase, Catechol-O-methyltransferase, Ceruloplasmin, CGMP-specific phosphodiesterase type 5, Chalcone isomerase, Chitinase, Chloromuconate cycloisomerase, Cholate—CoA ligase, Cholesterol-5,6-oxide hydrolase, Choline acetyltransferase, Cholinesterase, Chymotrypsin, Citrate—CoA ligase, Coenzyme Q – cytochrome c reductase, Copalyl diphosphate synthase, CTP synthetase, Cyclamate sulfohydrolase, Cycloeucalenol cycloisomerase, Cyclophilin, CYP2D6, CYP2E1, CYP3A4, Cypridina-luciferin 2-monooxygenase, Cystathionine beta-lyase, Cystathionine gamma-lyase, Cysteine desulfurase, Cytochrome, Cytochrome c oxidase, Cytochrome c peroxidase, Cytochrome P450, D-Ribose pyranase, D-xylulose reductase, Dehydrogenase, Deiodinase, Deoxyribonuclease, Diacetyl reductase, Dicarboxylate—CoA ligase, Dichloromethane dehalogenase, Dichloromuconate cycloisomerase, Dihydrobenzophenanthridine oxidase, Dihydrofolate reductase, Dihydroxybenzenes, Disulfide, DMSO reductase, DNA ligase, DNA methyltransferase, DnaB helicase, Elastase, Endonuclease, Enoyl CoA isomerase, Ent-Copalyl diphosphate synthase, Enzyme, Enzyme Commission number, Ester, Ether, Exonuclease, Factor IX, Factor VII, Factor X, Factor XI, Factor XII, Factor XIII, Farnesol 2-isomerase, FARSB, Firefly luciferase, FKBP, FKBP10, FKBP1A, FKBP1B, FKBP2, FKBP3, FKBP4, FKBP5, FKBP6, FKBP8, FKBP9, FKBPL, Flavin group, Flavin prenyltransferase (UbiX), Fructose 1,6-bisphosphatase, Fructose-bisphosphate aldolase, Furylfuramide isomerase, Gamma-glutamyltransferase, Glucose oxidase, Glutamine synthetase, Glutarate—CoA ligase, Glutaredoxin, Glutathione peroxidase, Glutathione reductase, Glutathione S-transferase, Glyceraldehyde 3-phosphate dehydrogenase, Glycerol dehydrogenase, Glycosylase, GTP cyclohydrolase I, Guanylate cyclase, Halide, Halimadienyl-diphosphate synthase, Haloacetate dehalogenase, Halohydrin dehalogenase, Helicase, Heme, Hepoxilin-epoxide hydrolase, Histone methyltransferase, HMG-CoA reductase, Homoserine dehydrogenase, Hyaluronidase, Hydrolase, Hypoxanthine-guanine phosphoribosyltransferase, Inositol-3-phosphate synthase, International Union of Biochemistry and Molecular Biology, Intramolecular reaction, Iodothyronine deiodinase, Iodotyrosine deiodinase, Iron-sulfur protein, Iron—cytochrome-c reductase, Isochorismatase, Isocitrate dehydrogenase, Isomerase, Isopenicillin N synthase, Β-Galactosidase, Ketone, Kynureninase, L-gulonolactone oxidase, L-xylulose reductase, Laccase, Lactase, Lactate dehydrogenase, Leucoanthocyanidin reductase, Leukotriene C4 synthase, Leukotriene-A4 hydrolase, Ligase, Limonene-1,2-epoxide hydrolase, Linoleate isomerase, Lipoprotein lipase, Lipoyl synthase, List of EC numbers (EC 5), List of EC numbers (EC 6), Long-chain-fatty-acid—(acyl-carrier-protein) ligase, Long-chain-fatty-acid—CoA ligase, Long-chain-fatty-acid—luciferin-component ligase, Luciferase, Lyase, Lycopene beta-cyclase, Lycopene epsilon-cyclase, Lysozyme, Malate dehydrogenase, Malate—CoA ligase, Maleate isomerase, Maleylacetoacetate isomerase, Maleylpyruvate isomerase, Maltase, Mammal, Mandelate racemase, Matrix metalloproteinase, Metalloendopeptidase, Methyl group, Methylenetetrahydrofolate reductase, Methylmalonyl CoA epimerase, Methyltransferase, Microsomal epoxide hydrolase, Molybdenum cofactor sulfurtransferase, Molybdopterin synthase, Molybdopterin synthase sulfurtransferase, Monoamine oxidase, Muconate lactonizing enzyme, Mutase, Myeloperoxidase, N-sulfoglucosamine sulfohydrolase, NADH dehydrogenase, Nicotinamide adenine dinucleotide, Nicotinate dehydrogenase, Nicotinate dehydrogenase (cytochrome), Nitrate reductase, Nitric oxide dioxygenase, Nitric oxide synthase, Nitrilase, Nitrite reductase, Nitrogen, Nitrogenase, Nitrogenase (flavodoxin), Nuclease, O-succinylbenzoate—CoA ligase, Oplophorus-luciferin 2-monooxygenase, Ornithine decarboxylase, Ornithine transcarbamylase, Oxalate—CoA ligase, Oxidoreductase, Oxoglutarate dehydrogenase complex, Oxygen, Parvulin, Pepsin, Peptide bond, Peroxidase, Peroxide, Phenylacetate—CoA ligase, Phenylalanine ammonia-lyase, Phenylalanine hydroxylase, Phenylalanine racemase (ATP-hydrolysing), Phosphatase, Phosphoamidase, Phosphoglucomutase, Phospholipase, Phosphonoacetaldehyde hydrolase, Phosphonoacetate hydrolase, Phosphonopyruvate hydrolase, Phytanate—CoA ligase, Plasmepsin, Plasmin, Prolycopene isomerase, Prolyl endopeptidase, Prolyl isomerase, Propanediol-phosphate dehydrogenase, Propionate—CoA ligase, Prosolanapyrone-III cycloisomerase, Protease, Protein arginine phosphatase, Protein C, Protein disulfide-isomerase, Proteinase K, Protoporphyrinogen oxidase, Pyruvate carboxylase, Pyruvate dehydrogenase, Quinone, RecQ helicase, Renilla-luciferin 2-monooxygenase, Renin, Rennet, Restriction enzyme, Retinal isomerase, Retinol isomerase, Rhodanese, Ribonuclease, Ribonuclease H, Ribonucleoside-triphosphate reductase, Ribonucleotide reductase, RRM1, RRM2, RRM2B, RuBisCO, Sarcosine oxidase, Separase, Serine protease, Serine racemase, Sodium–potassium pump, Steroid Delta-isomerase, Succinate—CoA ligase (ADP-forming), Succinate—CoA ligase (GDP-forming), Sucrase, Sucrose intolerance, Sulfite oxidase, Superoxide dismutase, Syn-copalyl-diphosphate synthase, Terpentedienyl-diphosphate synthase, Tetrahydrocannabinolic acid synthase, Tetrahydroxypteridine cycloisomerase, Thiaminase, Thiamine oxidase, Thiazole synthase, Thioredoxin reductase, Thiosulfate—dithiol sulfurtransferase, Thiosulfate—thiol sulfurtransferase, Thrombin, Thyroid peroxidase, Thyroxine 5-deiodinase, Tissue-type plasminogen activator, Topoisomerase, Trans-epoxysuccinate hydrolase, Trans-feruloyl-CoA synthase, Transaldolase, Transferase, Transglutaminase, Transketolase, Trithionate hydrolase, Trypsin, Trypsinogen, Tryptophan synthase, Tyrosinase, Ubiquitin carboxy-terminal hydrolase L1, Ubiquitin-activating enzyme, UDP-glucose 4-epimerase, UDP-sulfoquinovose synthase, Urate oxidase, Urease, Uridine monophosphate synthase, Vitamin K epoxide reductase, Vitamin-K-epoxide reductase (warfarin-insensitive), Vitamin-K-epoxide reductase (warfarin-sensitive), Watasenia-luciferin 2-monooxygenase, Xanthine dehydrogenase, Xanthine oxidase, Zeta-carotene isomerase, (2,2,3-trimethyl-5-oxocyclopent-3-enyl)acetyl-CoA synthase, (butirosin acyl-carrier protein)—L-glutamate ligase, (citrate (pro-3S)-lyase) ligase, (R,R)-butanediol dehydrogenase, (S)-beta-macrocarpene synthase, 2'-hydroxybiphenyl-2-sulfinate desulfinase, 2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase, 2-furoate—CoA ligase, 2-Succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase, 3-alpha,7-alpha-dihydroxy-5-beta-cholestanate—CoA ligase, 3-carboxy-cis,cis-muconate cycloisomerase, 3-hydroxybenzoate—CoA ligase, 3-hydroxypropionyl-CoA synthase, 3-mercaptopyruvate sulfurtransferase, 4-chlorobenzoate—CoA ligase, 4-Coumarate-CoA ligase, 4-hydroxy-tetrahydrodipicolinate reductase, 4-hydroxybenzoate—CoA ligase, 4-Hydroxyphenylpyruvate dioxygenase, 6-carboxyhexanoate—CoA ligase, 6-carboxytetrahydropterin synthase.

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