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An enzyme is a biological macromolecule, usually a protein, that acts as a biological catalyst, accelerating chemical reactions without being consumed...

An enzyme inhibitor is a molecule that binds to an enzyme and blocks its activity. Enzymes are proteins that speed up chemical reactions necessary for...

The enzyme-linked immunosorbent assay (ELISA) (/ɪˈlaɪzə/, /ˌiːˈlaɪzə/) is a commonly used analytical biochemistry assay, first described by Eva Engvall...

Enzyme kinetics is the study of the rates of enzyme-catalysed chemical reactions. In enzyme kinetics, the reaction rate is measured and the effects of...

Digestive enzymes take part in the chemical process of digestion, which follows the mechanical process of digestion. Food consists of macromolecules of...

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

Enzyme catalysis is the increase in the rate of a process by an "enzyme", a biological molecule. Most enzymes are proteins, and most such processes are...

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

An enzyme immunoassay is any of several immunoassay methods that use an enzyme bound to an antigen or antibody. These may include: Enzyme-linked immunosorbent...

Malic enzyme (ME) may refer to decarboxylating malate dehydrogenases: Malate dehydrogenase (decarboxylating) (EC 1.1.1.39) or NAD-malic enzyme Malate dehydrogenase...

Enzyme washing or "bio stoning" is a textile manufacturing technique in which cellulase enzymes are applied to denim. As with traditional stone washing...

Enzyme assays are laboratory methods for measuring enzymatic activity. They are vital for the study of enzyme kinetics and enzyme inhibition. The quantity...

Angiotensin-converting-enzyme inhibitors (ACE inhibitors) are a class of medication used primarily for the treatment of high blood pressure and heart failure...

Steroidogenic enzymes are enzymes that are involved in steroidogenesis and steroid biosynthesis. They are responsible for the biosynthesis of the steroid...

An immobilized enzyme is an enzyme, with restricted mobility, attached to an inert, insoluble material—such as calcium alginate (produced by reacting...

The enzyme unit or international unit (symbol U or IU) is a unit measuring an enzyme's catalytic activity. An enzyme unit is defined as the amount of the...

A protease (also called a peptidase, proteinase, or proteolytic enzyme) is an enzyme that catalyzes proteolysis, breaking down proteins into smaller polypeptides...

A regulatory enzyme is an enzyme in a biochemical pathway which, through its responses to the presence of certain other biomolecules, regulates the pathway...

A nicking enzyme (or nicking endonuclease) is an enzyme that cuts only one strand of a double-stranded DNA or RNA molecule at a specific recognition nucleotide...

Industrial enzymes are enzymes that are commercially used in a variety of industries such as pharmaceuticals, chemical production, biofuels, food and...

Enzyme mimic (or Artificial enzyme) is a branch of biomimetic chemistry, which aims at imitating the function of natural enzymes. An enzyme mimic is a...

Enzyme Records is a Netherlands-based hardcore record label. Founded in 2001 by Patrick van Kerckhoven as a continuation of Kerckhoven's previous labels...

Detergent enzymes are biological enzymes that are used with detergents. They catalyze the reaction between stains and the water solution, thus aiding stain...

into a coarse meal is known as "sweet meal". Malting grain develops the enzymes (α-amylase, β-amylase) required for modifying the grains' starches into...

A diffusion-limited enzyme catalyses a reaction so efficiently that the rate limiting step is that of substrate diffusion into the active site, or product...

Debranching enzyme could refer to: Glycogen debranching enzyme, acts on the polysaccharide glycogen DBR1 (RNA lariat debranching enzyme), acts on introns...

An artificial enzyme, also known as a synthetic enzyme or a synzyme, is a synthetic organic molecule or ion that recreates one or more functions of a natural...

Enzyme replacement therapy (ERT) is a medical treatment which replaces an enzyme that is deficient or absent in the body. Usually, this is done by giving...

Enzyme promiscuity is the ability of an enzyme to catalyze an unexpected side reaction in addition to its main reaction. Although enzymes are remarkably...

Angiotensin-converting enzyme (EC 3.4.15.1), or ACE, is a central component of the renin–angiotensin system (RAS), which controls blood pressure by regulating...

activating enzyme may refer to: Acetyl-CoA synthetase, an enzyme Long-chain-fatty-acid—CoA ligase, an enzyme This set index page lists enzyme articles associated...

Enzyme potentiated desensitization (EPD), is a treatment for allergies developed in the 1960s by Dr. Leonard M. McEwen in the United Kingdom. EPD uses...

A capping enzyme (CE) is an enzyme that catalyzes the attachment of the 5' cap to messenger RNA molecules that are in the process of being synthesized...

Allosteric enzymes are enzymes that change their conformational ensemble upon binding of an effector (allosteric modulator) which results in an apparent...

Enzymes are listed here by their classification in the International Union of Biochemistry and Molecular Biology's Enzyme Commission (EC) numbering system:...

Extracellular enzymes or exoenzymes are synthesized inside the cell and then secreted outside the cell, where their function is to break down complex...

An oxidative enzyme is an enzyme that catalyses an oxidation reaction. Two most common types of oxidative enzymes are peroxidases, which use hydrogen peroxide...

Enzyme activators are molecules that bind to enzymes and increase their activity. They are the opposite of enzyme inhibitors. These molecules are often...

In biology and biochemistry, the active site is the region of an enzyme where substrate molecules bind and undergo a chemical reaction. The active site...

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

biochemistry, a cross-linked enzyme aggregate is an immobilized enzyme prepared via cross-linking of the physical enzyme aggregates with a difunctional...

enzyme, also known as brancher enzyme or glycogen-branching enzyme is an enzyme that in humans is encoded by the GBE1 gene. Glycogen branching enzyme...

Muconate lactonizing enzymes (EC 5.5.1.1, muconate cycloisomerase I, cis,cis-muconate-lactonizing enzyme, cis,cis-muconate cycloisomerase,...

Enzyme-modified cheese (EMC) is a concentrated cheese flavour ingredient that is produced from cheese (or its upstream ingredients) by treatment with enzymes...

Soil enzymes are a group of enzymes found in soil. They are excreted by soil microbes such as fungi, bacteria and archaea, and play a key role in decomposing...

1-phosphotransferase also known as PFP is an enzyme of carbohydrate metabolism in plants and some bacteria. The enzyme (EC 2.7.1.90) catalyses the reversible...

enzyme (IDE) (also known as insulinase, insulin protease, or insulysin) is a large zinc-binding protease of the M16 metalloprotease family of enzymes...

Pancreatic enzymes, also known as pancreases, pancrelipases or pancreatins are commercial mixtures of amylase, lipase, protease and lactase obtained from...

Radical SAM enzymes belong to a superfamily of enzymes that use an iron-sulfur cluster (4Fe-4S) to reductively cleave S-adenosyl-L-methionine (SAM) to...

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

Formylglycine-generating enzyme (FGE), located at 3p26.1 in humans, is the name for an enzyme present in the endoplasmic reticulum that catalyzes the conversion...

An enzyme-linked receptor, also known as a catalytic receptor, is a transmembrane receptor, where the binding of an extracellular ligand causes enzymatic...

syndrome is caused by a deficiency of the lysosomal enzyme iduronate-2-sulfatase (I2S). The lack of this enzyme causes heparan sulfate and dermatan sulfate to...

R-enzyme may refer to one of two enzymes: Pullulanase Limit dextrinase This disambiguation page lists articles associated with the title R-enzyme. If...

An enzyme inducer is a type of drug that increases the metabolic activity of an enzyme, either by binding to the enzyme and activating it, or by increasing...

Lignin-modifying enzymes (LMEs) are various types of enzymes produced by fungi and bacteria that catalyze the breakdown of lignin, a biopolymer commonly...

Enzyme induction is a process in which a molecule (e.g. a drug) induces (i.e. initiates or enhances) the expression of an enzyme. Enzyme inhibition can...

or microscopy are performed. In biochemistry, an enzyme substrate is the molecule upon which an enzyme acts. In synthetic and organic chemistry a substrate...

without the enzyme, 18 milliseconds with the enzyme). The molecules bound and acted upon by enzymes are called substrates. Although enzymes can consist...

Engage the Enzyme is the sixth studio album by rapper Young MC, released in 2002 by Stimulus Records. The album did not make it to the album charts. It...

Angiotensin-converting enzyme 2 (ACE2) is an enzyme that can be found either attached to the membrane of cells (mACE2) in the intestines, kidney, testis...

Salvage enzymes are a kind of enzymes, called nucleoside kinases, required during cell division to "salvage" nucleotides, present in body fluids, for...

Teleost hatching enzyme may refer to: Choriolysin L, an enzyme Choriolysin H, an enzyme This disambiguation page lists articles associated with the title...

The glycogen debranching enzyme, in humans, is the protein encoded by the gene AGL. This enzyme is essential for the breakdown of glycogen, which serves...

An adaptive enzyme or inducible enzyme is an enzyme that is expressed only under conditions in which it is clearly of adaptive value, as opposed to a...

an enzyme that will allow her eggs to hatch. Ryley uses the enzyme to hatch the eggs; the Leviathan young release large quantities of potent Enzyme 42...

The Pfizer Award in Enzyme Chemistry, formerly known as the Paul-Lewis Award in Enzyme Chemistry was established in 1945. Consisting of a gold medal and...

Limulus clotting enzyme (EC 3.4.21.86, clotting enzyme) is a trypsin-like serine protease that catalyses the following chemical reaction: Selective cleavage...

The enzyme cyanase (EC 4.2.1.104, also known as cyanate hydratase or cyanate lyase), catalyses the bicarbonate dependent metabolism of cyanate to produce...

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

degradative enzyme is an enzyme (in a broader sense a protein) which degrades biological molecules. Some examples of degradative enzymes: Lipase, which...

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

gene–one enzyme hypothesis is the idea that genes act through the production of enzymes, with each gene responsible for producing a single enzyme that in...

An enzyme repressor is a type of regulatory protein that controls the activity of enzymes, typically by binding to specific sites on DNA or directly to...

A rare-cutter enzyme is a type of restriction enzyme that has a long or uncommon recognition sequence. Since these sequences don't appear often in genomes...

The Enzyme Function Initiative (EFI) is a large-scale collaborative project aiming to develop and disseminate a robust strategy to determine enzyme function...

genetic mutation that causes Fabry disease interferes with the function of an enzyme that processes biomolecules known as sphingolipids, leading to these substances...

single strands. These enzymes are essential for most processes where enzymes need to access the DNA bases. Polymerases are enzymes that synthesize polynucleotide...

number of enzymes to produce the changes from seed to seedling and the malt producer stops this stage of the process when the required enzymes are optimal...

hexosaminidase enzyme known as hexosaminidase A. It is inherited in an autosomal recessive manner. The mutation disrupts the activity of the enzyme, which results...

also called a proenzyme (/ˌproʊˈɛnzaɪm/), is an inactive precursor of an enzyme. A zymogen requires a biochemical change (such as a hydrolysis reaction...

Enzyme memory is a concept in enzyme kinetics based on the idea that the kinetic properties of an enzyme may vary according to conditions in its previous...

being studied is enzyme replacement therapy, which works by replacing the enzyme that is not present or deficient by infusing the enzyme into the body....

A core enzyme consists of the subunits of an enzyme that are needed for catalytic activity, as in the core enzyme RNA polymerase. An example of a core...

PRIAM enzyme-specific profiles (PRofils pour l'Identification Automatique du Métabolisme) is a method for the automatic detection of likely enzymes in protein...

Enzyme and Microbial Technology is an international, peer-reviewed journal publishing original research and reviews, of biotechnological significance and...

The TET enzymes are a family of ten-eleven translocation (TET) methylcytosine dioxygenases. They are instrumental in DNA demethylation. 5-Methylcytosine...

a glycosylase enzyme removes the damaged base from the DNA by cleaving the bond between the base and the deoxyribose. These enzymes remove a single...

(oxaloacetate-decarboxylating) (NADP+) (EC 1.1.1.40) or NADP-malic enzyme (NADP-ME) is an enzyme that catalyzes the chemical reaction in the presence of a bivalent...

Wobenzym, a combination of proteolytic enzymes and the antioxidant rutin, works systemically by targeting various tissues and organs in the body. Wobenzym...

Pectinases are a group of enzymes that breaks down pectin, a polysaccharide found in plant cell walls, through hydrolysis, transelimination and deesterification...

non-protein chemical compound or metallic ion that is required for an enzyme's role as a catalyst. Cofactors can be considered "helper molecules" that...

cloned enzyme donor immunoassay (CEDIA) is a competitive homogenous enzyme immunoassay. This assay makes use of two component fragments of an enzyme which...

Dol-P-Glc:Glc1Man9GlcNAc2-PP-Dol alpha-1,3-glucosyltransferase) is an enzyme with systematic name dolichyl beta-D-glucosyl phosphate:D-Glc-alpha-(1-...

A restriction enzyme or restriction endonuclease is a special type of biological macromolecule that functions as part of the "immune system" in bacteria...

The biosynthesis of phenylpropanoids involves a number of enzymes. In plants, all phenylpropanoids are derived from the amino acids phenylalanine and...

Enzyme multiplied immunoassay technique (EMIT) is a common method for qualitative and quantitative determination of therapeutic and recreational drugs...

known by the abbreviations RuBisCo, rubisco, RuBPCase, or RuBPco, is an enzyme (EC 4.1.1.39) involved in the light-independent (or "dark") part of photosynthesis...

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

Shindo Y, Witt E, Han D, Epstein W, Packer L (January 1994). "Enzymic and non-enzymic antioxidants in epidermis and dermis of human skin". The Journal...

bilirubin, by 'conjugating' it (modified to make it water-soluble) through an enzyme named UDP-glucuronyl-transferase. When the total bilirubin level exceeds...

Ubiquitin-conjugating enzymes, also known as E2 enzymes and more rarely as ubiquitin-carrier enzymes, perform the second step in the ubiquitination reaction...

Glycogen-branching enzyme deficiency (GBED) is an inheritable glycogen storage disease affecting American Quarter Horses and American Paint Horses. It...

In enzymology, a mRNA guanylyltransferase (EC 2.7.7.50) is an enzyme that catalyzes the chemical reaction GTP + (5')ppPur-mRNA ⇌ {\displaystyle \rightleftharpoons...

Ubiquitin conjugating enzyme E2 Q2 is a protein that in humans is encoded by the UBE2Q2 gene. GRCh38: Ensembl release 89: ENSG00000140367 – Ensembl, May...

Cholesterol side-chain cleavage enzyme is commonly referred to as P450scc, where "scc" is an abbreviation for side-chain cleavage, and more properly named...

AHL-degrading enzyme, AHL-inactivating enzyme, AHLase, AhlD, AhlK, AiiA, AiiA lactonase, AiiA-like protein, AiiB, AiiC, AttM, delactonase, lactonase-like enzyme, N-acyl...

Leonor Michaelis and Maud Menten, is the simplest case of enzyme kinetics, applied to enzyme-catalysed reactions involving the transformation of one substrate...

In biochemistry, hydrolases constitute a class of enzymes that commonly function as biochemical catalysts that use water to break a chemical bond: A −...

Dol-P-Glc:Glc2Man9GlcNAc2-PP-Dol alpha-1,2-glucosyltransferase) is an enzyme with systematic name dolichyl beta-D-glucosyl phosphate:D-Glc-alpha-(1-...

cortisol synthesis. It results from the deficiency of one of the five enzymes required for the synthesis of cortisol in the adrenal cortex. Most of these...

An enzymatic biofuel cell is a specific type of fuel cell that uses enzymes as a catalyst to oxidize its fuel, rather than precious metals. Enzymatic...

trademark), bromelin, extranase, pinase, pineapple enzyme, traumanase, fruit bromelain FA2) is an enzyme. This enzyme catalyses the following chemical reaction...

Lactase (EC 3.2.1.108) is an enzyme produced by many organisms and is essential to the complete digestion of whole milk. It breaks down the sugar lactose...

substrates of this enzyme are 4-aminobutanoate (GABA) and 2-oxoglutarate. The two products are succinate semialdehyde and L-glutamate. This enzyme belongs to...

context of a single enzyme and a pair of binding molecules, the two ligands can be compared as stronger or weaker ligands (for the enzyme) on the basis of...

Nicking Enzyme Amplification Reaction (NEAR) is a method for in vitro DNA amplification like the polymerase chain reaction (PCR). NEAR is isothermal, replicating...

Acetylacetone-cleaving enzyme (EC 1.13.11.50) is an enzyme that catalyzes the chemical reaction acetylacetone   O2         acetic acid +   methylglyoxal...

Lysine carboxypeptidase (EC 3.4.17.3) is an enzyme. This enzyme catalyses the following chemical reaction: Release of a C-terminal basic amino acid (lysine...

acids, and some carbohydrates; and the excretion of metabolic wastes. These enzyme-catalyzed reactions allow organisms to grow, reproduce, maintain their structures...

converting enzyme (EC 3.4.23.17, prohormone converting enzyme, pro-opiomelanocortin-converting enzyme, proopiomelanocortin proteinase, PCE) is an enzyme. This...

(ICL), key enzymes involved in the glyoxylate cycle, in some animal tissue has raised questions regarding the evolutionary relationship of enzymes in bacteria...

Keratinases are proteolytic enzymes that digest keratin. They hold industrial promise, as they can turn keratin-rich farm waste such as feather meal into...

Berberine bridge enzyme-like (BBE-like enzymes) form a subgroup of the superfamily of FAD-linked oxidases (SCOPe d.58.32), structurally characterized...

Directed enzyme prodrug therapy (DEPT) uses enzymes artificially introduced into the body to convert prodrugs, which have no or poor biologically activity...

inhibitor is a type of drug that inhibits the enzyme CYP17A1. CYP17A1 inhibitors work by blocking specific enzyme functions, impacting androgen biosynthesis...

hereditary deficiency of the enzyme glucocerebrosidase (also known as glucosylceramidase), which acts on glucocerebroside. When the enzyme is defective, glucocerebroside...

TRNA:m4X modification enzyme (EC 2.1.1.225, TRM13, Trm13p, tRNA:Xm4 modification enzyme) is an enzyme with systematic name S-adenosyl-L-methionine:tRNAPro/His/Gly(GCC)...

The enzyme cholinesterase (EC 3.1.1.8, choline esterase; systematic name acylcholine acylhydrolase) catalyses the hydrolysis of choline-based esters, several...

site-specific deoxyribonuclease (EC 3.1.21.4, type II restriction enzyme) is an enzyme. This enzyme catalyses the endonucleolytic cleavage of DNA to give specific...

with the ε-amino group of a specific lysine group of the aminotransferase enzyme. The α-amino group of the amino acid substrate displaces the ε-amino group...

6-glucanohydrolase, bacterial debranching enzyme, debranching enzyme, α-dextrin endo-1,6-α-glucosidase, R-enzyme, pullulan α-1,6-glucanohydrolase) is a specific...

by restriction enzymes, which cleave the DNA at or near the site. These are generally palindromic sequences (because restriction enzymes usually bind as...

Cdk5 and Abl enzyme substrate 2 is a protein that in humans is encoded by the CABLES2 gene. GRCh38: Ensembl release 89: ENSG00000149679 – Ensembl, May...

is a deficiency of alpha-L iduronidase, an enzyme responsible for breaking down GAGs. Without this enzyme, a buildup of dermatan sulfate and heparan sulfate...

known as Na+/K+-ATPase, Na+/K+ pump, or sodium–potassium ATPase) is an enzyme (an electrogenic transmembrane ATPase) found in the cell membrane of all...

formation of all four RNA building blocks further strengthens the hypothesis. Enzymes made of RNA (ribozymes) can catalyze (start or accelerate) chemical reactions...

phosphoribosyltransferase (OPRTase) or orotic acid phosphoribosyltransferase is an enzyme involved in pyrimidine biosynthesis. It catalyzes the formation of orotidine...

site serine in an enzyme. Enzyme(active)Ser-O-H + F-SO2CH2C6H5 → EnzymeSer-O-SO2CH2C6H5 + HF Serine protease + PMSF → Irreversible enzyme-PMS complex + HF...

Ribozymes (ribonucleic acid enzymes) are RNA molecules that have the ability to catalyze specific biochemical reactions, including RNA splicing in gene...

Other terms include transaminasemia, and elevated liver enzymes (though they are not the only enzymes in the liver). Normal ranges for both ALT and AST vary...

families of enzymes that utilize iron at the active site but lack heme cofactors. Iron-sulfur proteins, including those that are enzymes, are not included...

sensitivity of enzymes to a specific pH, either an acid or a base is added to match the optimum pH. Depending on the activity of the enzymes, up to 24 hours...

governed by the pH.[citation needed] The enzymes in the Calvin cycle are functionally equivalent to most enzymes used in other metabolic pathways such as...

the enzyme must bind CoA before palmitoylcarnitine, and then the resulting product palmitoyl-CoA is the last substrate to be released from the enzyme. The...

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...

Deubiquitinating enzymes (DUBs), also known as deubiquitinating peptidases, deubiquitinating isopeptidases, deubiquitinases, ubiquitin proteases, ubiquitin...

oxidase, copper-containing, 1 (AOC1), formerly called histaminase, is an enzyme (EC 1.4.3.22) involved in the metabolism, oxidation, and inactivation of...

A cyclic enzyme system is a theoretical system of two enzymes sharing a single substrate or cofactor, also referred to as a biochemical switching device...

transaminase (GOT, SGOT), is a pyridoxal phosphate (PLP)-dependent transaminase enzyme (EC 2.6.1.1) that was first described by Arthur Karmen and colleagues in...

cerebroside sulfate accumulation. Metachromatic leukodystrophy, like most enzyme deficiencies, has an autosomal recessive inheritance pattern. Like many...

ALG6, Dol-P-Glc:Man9GlcNAc2-PP-Dol alpha-1,3-glucosyltransferase) is an enzyme with systematic name dolichyl beta-D-glucosyl phosphate:D-Man-alpha-(1-...

endoenzyme, RecBC deoxyribonuclease, gene recBC DNase, gene recBCD enzymes) is an enzyme of E. coli that initiates recombinational repair from potentially...

(ADAM17), also called TACE (tumor necrosis factor-α-converting enzyme), is a 70-kDa enzyme that belongs to the ADAM protein family of disintegrins and metalloproteases...

sequence of chemical reactions catalyzed by enzymes. In most cases of a metabolic pathway, the product of one enzyme acts as the substrate for the next. However...

Endothelin converting enzyme 1, also known as ECE1, is an enzyme which in humans is encoded by the ECE1 gene. It is inhibited by phosphoramidon. ECE1 also...

concentrations of salt, organic solvents, urea, or other chemical agents. Note 3: An enzyme loses its ability to alter or speed up a chemical reaction when it is denaturized...

amide hydrolase 1 (FAAH) is a member of the serine hydrolase family of enzymes. It was first shown to break down anandamide (AEA), an N-acylethanolamine...

proteinase omega, papaya proteinase A, chymopapain S, Pp) is an enzyme. This enzyme catalyses the following chemical reaction: Hydrolysis of proteins...

is an enzyme found within the cell-wall of the marine organisms of the genus Ulva (algae), and some marine bacteria. A lyase is a class of enzyme that...

Enzyme Inhibition and Medicinal Chemistry is a peer-reviewed open access medical journal published by Taylor & Francis that covers research on enzyme...

may include other proteins (resulting in a protein–protein interaction), enzyme substrates, second messengers, hormones, or allosteric modulators. The binding...

Disaccharidases are glycoside hydrolases, enzymes that break down certain types of sugars called disaccharides into simpler sugars called monosaccharides...

through the action of its own enzymes. It may also refer to the digestion of an enzyme by another molecule of the same enzyme. The term derives from the...

an enzyme that catalyzes the chemical reaction: L-lactic acid   O2 H2O2 O2 H2O2   pyruvic acid It belongs to the family of oxidoreductases (enzymes involved...

3-dehydrogenase, decarboxylating is an enzyme that in humans is encoded by the NSDHL gene. This enzyme is localized in the endoplasmic reticulum and...

It can be processed into high-fructose corn syrup (HFCS) by using the enzyme D-xylose isomerase to convert a large proportion of its glucose into sweeter...

Ubiquitin-like 1-activating enzyme E1B (UBLE1B) also known as SUMO-activating enzyme subunit 2 (SAE2) is an enzyme that in humans is encoded by the UBA2...

Malate dehydrogenase (decarboxylating) (EC 1.1.1.39) or NAD-malic enzyme (NAD-ME) is an enzyme that catalyzes the chemical reaction (S)-Malic acid + NAD+  ...

phosphatase is an enzyme that uses water to cleave a phosphoric acid monoester into a phosphate ion and an alcohol. Because a phosphatase enzyme catalyzes the...

group of compounds that has shown particular promise is enzyme-activated MR contrast agents. Enzyme-activated MR contrast agents are compounds that cause...

synthase (EC 4.1.2.50, CPH4 synthase, queD (gene), ToyB , ykvK (gene)) is an enzyme with systematic name 7,8-dihydroneopterin 3'-triphosphate acetaldehyde-lyase...

dehydrogenase deficiency (G6PDD), also known as favism, is the most common enzyme deficiency anemia worldwide. It is an inborn error of metabolism that predisposes...

Glucose-1,6-bisphosphate synthase is a type of enzyme called a phosphotransferase and is involved in mammalian starch and sucrose metabolism (KEGG, 2.7...

also used in other cellular processes, most notably as a substrate of enzymes in adding or removing chemical groups to or from proteins, in posttranslational...

Organophosphorus acid anhydrolase (OPAA) is an enzyme that been shown to be particularly effective in detoxifying organophosphorus-containing compounds...

sakaiensis PETase enzyme in recycling programs will need to be preceded by genetic optimization of the enzyme. The MHETase enzyme could also be optimized...

4; systematic name 4-β-D-glucan 4-glucanohydrolase) is any of several enzymes produced chiefly by fungi, bacteria, and protozoans that catalyze cellulolysis...

backgrounds. 2. Change in enzyme activity: Many substances can influence the P-450 enzyme mechanism. Drugs interact with the enzyme family in several ways...

In biochemistry, phosphorylases are enzymes that catalyze the addition of a phosphate group from an inorganic phosphate (phosphate+hydrogen) to an acceptor...

The enzyme horseradish peroxidase (HRP), found in the roots of horseradish, is used extensively in biochemistry applications. It is a metalloenzyme with...

taking enzymes from consumed food. There he cites a medical paper that reports a decrease in the secretion quantity of three kinds of digestive enzyme (and...

response. Tyrosine is created from phenylalanine by hydroxylation by the enzyme phenylalanine hydroxylase. Tyrosine is also ingested directly from dietary...

Modeling Language Activity, the rate of catalytic activity, such as enzyme activity (enzyme assay), in physical chemistry and enzymology Thermodynamic activity...

Lactate dehydrogenase (LDH or LD) is an enzyme found in nearly all living cells. LDH catalyzes the conversion of pyruvate to lactate and back, as it converts...

metabolic product of one enzyme directly to another enzyme or active site without its release into solution. When several consecutive enzymes of a metabolic pathway...

Gelatinases are enzymes capable of degrading gelatin through hydrolysis, playing a major role in degradation of extracellular matrix and tissue remodeling...

autosomal recessive mode of inheritance that confers a deficiency in an enzyme responsible for adequate galactose degradation. Friedrich Goppert (1870–1927)...

5.3.2.6) or 4-OT is an enzyme that converts 2-hydroxymuconate to the αβ-unsaturated ketone, 2-oxo-3-hexenedioate. This enzyme forms part of a bacterial...

Restriction enzyme mediated integration (abbreviated as REMI) is a technique for integrating DNA (linearised plasmid) into the genome sites that have been...

1.1.3) is an enzyme that catalyzes the chemical reaction L-glutamate ⇌ {\displaystyle \rightleftharpoons } D-glutamate Hence, this enzyme RacE has one...

systematic name peptidoglycan N-acetylmuramoylhydrolase) is an antimicrobial enzyme produced by animals that forms part of the innate immune system. It is a...

found in the active site of some enzymes. Catalytic triads are most commonly found in hydrolase and transferase enzymes (e.g. proteases, amidases, esterases...

natural foods and raw food dieting. He developed a fad diet known as the Enzyme-Catalyst Diet. Wade was born on 7 June 1928 in New York City. He was the...

Nattokinase (pronounced nah-TOH-kin-ayss) is an enzyme originally extracted from a Japanese food called nattō. Nattō is produced by fermentation by adding...

systematic name 6-phospho-D-glucono-1,5-lactone lactonohydrolase) is a cytosolic enzyme found in all organisms that catalyzes the hydrolysis of 6-phosphogluconolactone...

inhibitor compound that blocks the activity of the enzyme UDP-N-acetylglucosamine 2-epimerase, an epimerase enzyme that is called 2-epimerase for short. 2-Epimerase...

In molecular biology, photoproteins are a type of enzyme produced by bioluminescent organisms. They add to the function of the luciferins whose usual light-producing...

inhibition is a type of enzyme inhibition where the inhibitor reduces the activity of the enzyme and binds equally well to the enzyme regardless of whether...

cytosolic enzyme that catalyzes the chemical reaction: Glucose 6-phosphonic acid + NADP+       H+   H+   6-Phosphogluconolactone + NADPH   This enzyme participates...

growth models are analogous to equations that describe enzyme kinetics, although, unlike enzyme kinetics parameters, cell growth parameters are generally...

organic reactions and their catalysis by enzymes, and has worked to test different theories to explain how enzymes achieve their rate accelerations. He has...

Tryptophan synthase or tryptophan synthetase is an enzyme (EC 4.2.1.20) that catalyzes the final two steps in the biosynthesis of tryptophan. It is commonly...

In biochemistry, cytochrome P450 enzymes have been identified in all kingdoms of life: animals, plants, fungi, protists, bacteria, and archaea, as well...

restriction enzymes whose names start with T to Z inclusive. It contains approximately 70 enzymes. The following information is given: Enzyme: Accepted...

(/ˈrɛnɪt/) is a complex set of enzymes produced in the stomachs of ruminant mammals. Its key component is chymosin, a protease enzyme that curdles the casein...

process or biological component by 50%. The biological component could be an enzyme, cell, cell receptor or microbe. IC50 values are typically expressed as...

the lysosome due to a deficiency of the lysosomal acid alpha-glucosidase enzyme (GAA). The inability to break down glycogen within the lysosomes of cells...

In enzymology, a (−)-borneol dehydrogenase (EC 1.1.1.227) is an enzyme that catalyzes the chemical reaction (−)-borneol + NAD+ ⇌ {\displaystyle \rightleftharpoons...

is primarily facilitated by the mitochondrial trifunctional protein, an enzyme complex associated with the inner mitochondrial membrane, although very...

carbonic anhydrases (or carbonate dehydratases) (EC 4.2.1.1) form a family of enzymes that catalyze the interconversion between carbon dioxide and water and...

Ethylene-forming enzyme may refer to: 2-oxoglutarate dioxygenase (ethylene-forming) 2-oxoglutarate/L-arginine monooxygenase/decarboxylase (succinate-forming)...

Polyphenol oxidase (PPO; also polyphenol oxidase i, chloroplastic), an enzyme involved in fruit browning, is a tetramer that contains four atoms of copper...

Hopkins. Dixon's research investigated the purification of enzymes and the enzyme kinetics of enzyme-catalyzed reactions. He studied the oxidation of glutathione...

protein, D10 decapping enzyme, decapping enzyme) is an enzyme with systematic name m7GpppN-mRNA m7GDP phosphohydrolase. This enzyme catalyses the following...

added by NAD+ kinase and removed by NADP+ phosphatase. As cofactors for enzyme reactions in mammals, NAD+ and NADPH are typically the active forms (outside...

protein design principles. It has been used to improve the function of many enzymes for industrial catalysis. It is also a product and services market, with...

Beano is an enzyme-based dietary supplement that is used to reduce gas in the digestive tract, thereby improving digestion and reducing bloating, discomfort...

dehydrogenase, mitochondrial, is an enzyme that in humans is encoded by the DLD gene. DLD is a flavoprotein enzyme that oxidizes dihydrolipoamide to lipoamide...

syndrome (LNS) is a rare inherited disorder caused by a deficiency of the enzyme hypoxanthine-guanine phosphoribosyltransferase (HGPRT). This deficiency...

6-P2, is a metabolite that allosterically affects the activity of the enzymes phosphofructokinase 1 (PFK-1) and fructose 1,6-bisphosphatase (FBPase-1)...

In enzymology, a haloalkane dehalogenase (EC 3.8.1.5) is an enzyme that catalyzes the chemical reaction 1-haloalkane + H2O ⇌ {\displaystyle \rightleftharpoons...

ATP synthase is an enzyme that catalyzes the formation of the energy storage molecule adenosine triphosphate (ATP) using adenosine diphosphate (ADP) and...

urate hydroxylase (EC 1.14.13.113, HpxO enzyme, FAD-dependent urate oxidase, urate hydroxylase) is an enzyme with systematic name urate,NADH:oxygen oxidoreductase...

phylum. It is the source of the heat-resistant enzyme Taq DNA polymerase, one of the most important enzymes in molecular biology because of its use in the...

starting with a comparison of the enzyme forms isolated from beef liver and kidney and purification of the kidney enzyme. He continued to study the kinetic...

convertase enzyme is formed on a pathogen or cell surface, it may bind covalently another C3b, to form C3bBbC3bP, the C5 convertase. This enzyme then cleaves...

acylamino-acid-releasing enzyme, N-acylpeptide hydrolase, N-formylmethionine (fMet) aminopeptidase, alpha-N-acylpeptide hydrolase) is an enzyme. This enzyme catalyses...

Cytochrome P450 3A4 (abbreviated CYP3A4) (EC 1.14.14.56) is an important enzyme in the body, mainly found in the liver and the intestine. In humans is encoded...

using Type IIS restriction enzymes and T4 DNA ligase. This assembly is performed in vitro. Most commonly used Type IIS enzymes include BsaI, BsmBI, and...

receptors may have intrinsic catalytic activity or may be coupled to effector enzymes, or may also be associated to ionic channels. Therefore, there are four...

Corin, also called atrial natriuretic peptide-converting enzyme, is a protein that in humans is encoded by the CORIN gene. Human corin, a polypeptide of...

cluster of negatively charged amino acid side chains at the "back" of the enzyme. Despite variations in the number of bound heme groups and variations in...

1,2-lactonizing)) is an enzyme with systematic name cyclohexanone,NADPH:oxygen oxidoreductase (lactone-forming). This enzyme catalyses the following chemical...

monosaccharides, and free fatty acids. The breakdown is done by various enzymes, for example proteases, glycosidases and lipases. With an acidic lumen...

esterase inhibitor deficiency, medications known as angiotensin-converting enzyme inhibitors, or a lymphoproliferative disorder. Treatment to protect the...

involving congenital disorders of enzyme activities. The majority are due to defects of single genes that code for enzymes that facilitate conversion of various...

excretion. These pathways, especially those mediated by the cytochrome P450 enzyme family, are major determinants of drug disposition and phenomena such as...

Glucanases are enzymes that break down [glucans] polysaccharides via hydrolysis. The product of the hydrolysis reaction are smaller glucans, a linear...

figure on the right): activation, involving the E1 enzyme (SAE1/SAE2); conjugation, involving the E2 enzyme (UBE2I); substrate modification, through the cooperation...

Stratum corneum chymotryptic enzyme (EC 3.4.21.117, kallikrein 7, SCCE, KLK7, PRSS6, hK7) is an enzyme. This enzyme catalyses the following chemical reaction...

homolog CBR1: encoding enzyme carbonyl reductase [NADPH] 1 CBR3: encoding enzyme carbonyl reductase [NADPH] 3 CBS: encoding enzyme cystathionine-beta-synthase...

restriction enzymes whose names start with Bsa to Bso inclusive. It contains approximately 90 enzymes. The following information is given: Enzyme: Accepted...

An oxalate degrading enzyme is a type of enzyme that catalyzes the biodegradation of oxalate. Enzymes in this class include oxalate oxidase, oxalate decarboxylase...

tabernamontanain) is an enzyme. This enzyme catalyzes hydrolysis of a wide range of proteins. It has been identified as an allergen in humans. This enzyme is isolated...

restriction enzymes whose names start with G to K inclusive. It contains approximately 90 enzymes. The following information is given: Enzyme: Accepted...

N-acetylglucosamine-1-phosphodiester alpha-N-acetylglucosaminidase is an enzyme that in humans is encoded by the NAGPA gene. Hydrolases are transported...

mitochondrial (abbreviated as CPOX) is an enzyme that in humans is encoded by the CPOX gene. A genetic defect in the enzyme results in a reduced production of...

In enzymology, a methanol dehydrogenase (MDH) is an enzyme that catalyzes the chemical reaction: CH3OH ⇌ {\displaystyle \rightleftharpoons } CH2O + 2 electrons...

5-enolpyruvylshikimate-3-phosphate (EPSP) synthase is an enzyme produced by plants and microorganisms. EPSPS catalyzes the chemical reaction: phosphoenolpyruvate...

enzymology, aldose reductase (or aldehyde reductase) (EC 1.1.1.21) is an enzyme in humans encoded by the gene AKR1B1. It is an cytosolic NADPH-dependent...

2.3.1.194, NphT7) is an enzyme with systematic name acetyl-CoA:malonyl-CoA C-acetyltransferase (decarboxylating). This enzyme catalyses the following...

Glycerol kinase, encoded by the gene GK, is a phosphotransferase enzyme involved in triglycerides and glycerophospholipids synthesis. Glycerol kinase catalyzes...

enzymology, a ferredoxin-NADP+ reductase (EC 1.18.1.2) abbreviated FNR, is an enzyme that catalyzes the chemical reaction 2 reduced ferredoxin + NADP+ + H+ ⇌...

Endothelin-converting enzyme 1 (EC 3.4.24.71, endothelin-converting enzyme, ECE-1) is an enzyme. This enzyme catalyses the following chemical reaction...

dehydrogenase (EC 1.2.1.83) is an enzyme with systematic name 4-oxo-4-(pyridin-3-yl)butanal:NADP+ oxidoreductase. This enzyme catalyses the following chemical...

active site will execute for a given enzyme concentration [ET] for enzymes with two or more active sites. For enzymes with a single active site, kcat is...

acetoin dehydrogenase enzyme system, AoDH ES) is an enzyme with systematic name acetyl-CoA:acetoin O-acetyltransferase. This enzyme catalyses the following...

DNA topoisomerases (or topoisomerases) are enzymes that catalyze changes in the topological state of DNA, interconverting relaxed and supercoiled forms...

ABTS --(enzyme peroxidase)--> colored complex In this case, both stages of the reaction are catalyzed by enzymes. Triglycerides + water --(enzyme esterase)-->...

Succinylcholine Sensitivity is an autosomal recessive inherited blood plasma enzyme abnormality in which the body's production of butyrylcholinesterase (BChE)...

In enzymology, a nucleoside-diphosphatase (EC 3.6.1.6) is an enzyme that catalyzes the chemical reaction a nucleoside diphosphate + H2O ⇌ {\displaystyle...

statistics, and computer science. His name appears in the Hanes–Woolf plot for enzyme kinetic data. Born and raised in Hackney, the son of a cabinet maker, and...

8R-isomerase (EC 5.4.4.5, 5,8-LDS (bifunctional enzyme), 5,8-linoleate diol synthase (bifunctional enzyme), 8-hydroperoxide isomerase, (8R,9Z,12Z)-8-hydroperoxy-9...

Peroxidases or peroxide reductases (EC number 1.11.1.x) are a large group of enzymes which play a role in various biological processes. They are named after...

disorders in which abnormal accumulations of glycosaminoglycans occur due to enzyme deficiencies. Glycosaminoglycans vary greatly in molecular mass, disaccharide...

Galactoside 2-alpha-L-fucosyltransferase 1 is an enzyme that in humans is encoded by the FUT1 gene. The enzyme is involved in the synthesis of the H antigen...

The database contains a classification and associated information about enzymes involved in the synthesis, metabolism, and recognition of complex carbohydrates...

resembles the transition state of a substrate molecule in an enzyme-catalyzed chemical reaction. Enzymes interact with a substrate by means of strain or distortions...

Phenylalanine hydroxylase (PAH) (EC 1.14.16.1) is an enzyme that catalyzes the hydroxylation of the aromatic side-chain of phenylalanine to generate tyrosine...

by the sequential removal of glucose monomers via phosphorolysis, by the enzyme glycogen phosphorylase. In the muscles, glycogenolysis begins due to the...

deoxyribonuclease (EC 3.1.21.5, type III restriction enzyme, restriction-modification system) is an enzyme. This enzyme catalyses the following chemical reaction...

A nucleotidase is a hydrolytic enzyme that catalyzes the hydrolysis of a nucleotide into a nucleoside and a phosphate. A nucleotide + H2O = a nucleoside...

symptoms that is often fatal. Copper is required for the functioning of many enzymes, such as cytochrome c oxidase, which is complex IV in the mitochondrial...

1.14.19.9, PrnA, RebH) is an enzyme with systematic name L-tryptophan:FADH2 oxidoreductase (7-halogenating). This enzyme catalyses the following chemical...

a polyphosphate kinase (EC 2.7.4.1), or polyphosphate polymerase, is an enzyme that catalyzes the formation of polyphosphate from ATP, with chain lengths...

mechanism-based inhibition, is an irreversible form of enzyme inhibition that occurs when an enzyme binds a substrate analog and forms an irreversible complex...

cells, antioxidants such as glutathione, mycothiol, or bacillithiol, and enzyme systems like superoxide dismutase, inhibit damage from oxidative stress...

Phosphorylase b kinase gamma catalytic chain, testis/liver isoform is an enzyme that in humans is encoded by the PHKG2 gene. The PHKG2 gene provides instructions...

intolerance is due to a genetic polymorphism of the aldehyde dehydrogenase enzyme, which is responsible for the metabolism of acetaldehyde (produced from...

oxidoreductase, NADH-CoQ reductase) is an enzyme with systematic name NADH:ubiquinone oxidoreductase. This enzyme catalyses the following chemical reaction:...

metalloenzymes that include tyrosinase and catechol oxidase. In plants, both enzymes can catalyze the oxidation of ortho-diphenols substrates into their corresponding...

Carboxypeptidase Taq (EC 3.4.17.19) is an enzyme. This enzyme catalyses the following chemical reaction Release of a C-terminal amino acid with broad...

develop resistance to β-lactam antibiotics by synthesizing a β-lactamase, an enzyme that attacks the β-lactam ring. To overcome this resistance, β-lactam antibiotics...

His research was concerned with enzyme reaction mechanism and enzyme kinetics, especially multiple-substrate enzymes. He was elected to the National Academy...

cleavage of RNA can occur spontaneously, without the presence of a catalyst or enzyme. This process is known as an auto-hydrolysis or a self-cleavage reaction...

of carbohydrates) characterized by a deficiency in glycogen debranching enzymes. It is also known as Cori's disease in honor of the 1947 Nobel laureates...

wood. The bluish-green glow is attributed to a luciferase, an oxidative enzyme, which emits light as it reacts with a luciferin. The phenomenon has been...

major CYP enzyme in the intestine. Inhibition of enzymes can have two different effects: Grapefruit-juice–mediated inhibition of an enzyme that metabolizes...

processed. The NEDD8 activating E1 enzyme is a heterodimer composed of APPBP1 and UBA3 subunits. The APPBP1/UBA3 enzyme has homology to the N- and C-terminal...

2.3.110, SS) is an enzyme with systematic name geranyl-diphosphate diphosphate-lyase [cyclizing, (+)-sabinene-forming]. This enzyme catalyses the following...

L-Gulonolactone oxidase (EC 1.1.3.8) is an enzyme that produces vitamin C. It is expressed in most mammals, but is non-functional in Haplorrhini (a suborder...

obtained from garlic and leeks. When fresh garlic is chopped or crushed, the enzyme alliinase converts alliin into allicin, which is responsible for the aroma...

the presence of the enzyme glucose oxidase. The conversion cogenerates hydrogen peroxide, which is often the key product of the enzyme: C6H12O6 + O2 → C6H10O6...

The enzyme phosphatidate phosphatase (PAP, EC 3.1.3.4) is a key regulatory enzyme in lipid metabolism, catalyzing the conversion of phosphatidate to diacylglycerol:...

cells from a mature biofilm colony by disrupting biofilm formation. The enzyme catalyzes the hydrolysis of linear polymers of N-acetyl-D-glucosamines found...

NADP-dependent malic enzyme is a protein that in humans is encoded by the ME1 gene. This gene encodes a cytosolic, NADP-dependent enzyme that generates NADPH...

Bromelain is an enzyme extract derived from the stems of pineapples, although it exists in all parts of the fresh plant and fruit. The extract has a history...

s Superoxide dismutase (SOD, EC 1.15.1.1) is any of a family of enzymes that alternately catalyze the dismutation (or partitioning) of the superoxide...

The enzyme cytochrome c oxidase or Complex IV (was EC 1.9.3.1, now reclassified as a translocase EC 7.1.1.9) is a large transmembrane protein complex found...

can result in inefficient or nonfunctional phenylalanine hydroxylase, an enzyme responsible for the metabolism of excess phenylalanine. This results in...

metabolic disorders caused by the absence or malfunctioning of lysosomal enzymes needed to break down molecules called glycosaminoglycans (GAGs). These...

diagnostics. The thermodynamics and kinetics of molecular recognition in enzymes, antibodies, DNA hybridization, bio-conjugation/bio-immobilization and...

active form, pyridoxal 5′-phosphate, serves as a coenzyme in more than 140 enzyme reactions in amino acid, glucose, and lipid metabolism. Plants synthesize...

also known as carnosine dipeptidase 2 is an enzyme that in humans is encoded by the CNDP2 gene. This enzyme catalyses the hydrolysis of dipeptides, preferentially...

requires six intestinal enzymes. Two of these enzymes are luminal endo-glucosidases named alpha-amylases. The other four enzymes have been identified as...

serine-exchange enzyme II, PTDSS2 (gene)) is an enzyme with systematic name L-1-phosphatidylethanolamine:L-serine phosphatidyltransferase. This enzyme catalyses...

In enzymology, a NADPH dehydrogenase (EC 1.6.99.1) is an enzyme that catalyzes the chemical reaction NADPH + H+ + acceptor ⇌ {\displaystyle \rightleftharpoons...

mental deficiencies, nutritional deficiencies, complement deficiencies, or enzyme deficiencies. Protein-energy malnutrition (PEM) is a condition where people...

Histone-modifying enzymes are enzymes involved in the modification of histone substrates after protein translation and affect cellular processes including...

dinucleotide (NADH). Glycolysis is a sequence of ten reactions catalyzed by enzymes. The wide occurrence of glycolysis in other species indicates that it is...

catalysts, such as enzymes, perform chemical transformations on organic compounds. Both enzymes that have been more or less isolated and enzymes still residing...

the ancestral and more common C3 carbon fixation. The main carboxylating enzyme in C3 photosynthesis is called RuBisCO, which catalyses two distinct reactions...

Tritirachium album proteinase K) is a broad-spectrum serine protease. The enzyme was discovered in 1974 in extracts of the fungus Parengyodontium album (formerly...

Trypsin is a type of serine protease enzyme from the PA clan superfamily found in the digestive system of many vertebrates, where it begins the digestion...

phosphorylation or terminal oxidation, is the metabolic pathway in which cells use enzymes to oxidize nutrients, thereby releasing chemical energy in order to produce...

editase 1 is an enzyme that in humans is encoded by the ADARB1 gene. The enzyme is a member of ADAR family. This gene encodes the enzyme responsible for...

based on time of onset, severity of symptoms, and level of BCKAD complex enzyme activity. Generally, the majority of patients will be classified into one...

N-acetyltransferase (NAT) is an enzyme that catalyzes the transfer of acetyl groups from acetyl-CoA to arylamines, arylhydroxylamines and arylhydrazines...

mitochondrial is an enzyme that in humans is encoded by the MTHFD2 gene. This gene encodes a nuclear-encoded mitochondrial bifunctional enzyme with methylenetetrahydrofolate...

Class I PI 3-kinases are a subgroup of the enzyme family, phosphoinositide 3-kinase that possess a common protein domain structure, substrate specificity...

restriction enzymes whose names start with A and have a clearly defined cutting site. The following information is given for each enzyme: Name of Restriction...

4.2.3.112) is an enzyme with systematic name geranyl-diphosphate diphosphate-lyase [cyclizing, (+)-α-terpineol-forming]. This enzyme catalyses the following...

5α-Reductases, also known as 3-oxo-5α-steroid 4-dehydrogenases, are enzymes involved in steroid metabolism. They participate in three metabolic pathways:...

competitive inhibition of enzyme catalysis, binding of an inhibitor prevents binding of the target molecule of the enzyme, also known as the substrate...

alpha-chymar, alpha-chymotrypsin A, alpha-chymotrypsin) is a digestive enzyme component of pancreatic juice acting in the duodenum, where it performs...

L-Tryptophan decarboxylase (EC 4.1.1.105) is an enzyme distinguished by the substrate L-tryptophan. This enzyme catalyzes the reaction of L-tryptophan to tryptamine...

reductase also known as DECR1 is an enzyme which in humans is encoded by the DECR1 gene which resides on chromosome 8. This enzyme catalyzes the following reactions...

Appr1p phosphatase, Poa1p) is an enzyme with systematic name ADP-D-ribose 1′′-phosphate phosphohydrolase. This enzyme catalyses the following chemical...

In enzymology, a [formate-C-acetyltransferase]-activating enzyme (EC 1.97.1.4) is an enzyme that catalyzes the chemical reaction S-adenosyl-L-methionine...

7) is an enzyme that catalyzes the chemical reaction L-cysteine + [enzyme]-cysteine ⇌ {\displaystyle \rightleftharpoons } L-alanine + [enzyme]-S-sulfanylcysteine...

Phospholipase C (PLC) is a class of membrane-associated enzymes that cleave phospholipids just before the phosphate group (see figure). It is most commonly...

Non-homologous isofunctional enzymes (NISEs) refer to any set of evolutionarily unrelated enzymes that catalyze the same chemical reaction. Enzymes that catalyze the...

Phosphoenolpyruvate carboxykinase (EC 4.1.1.32, PEPCK) is an enzyme in the lyase family used in the metabolic pathway of gluconeogenesis. It converts oxaloacetate...

manganese-containing enzyme. The reaction catalyzed by this enzyme is: arginine + H2O → ornithine + urea It is the final enzyme of the urea cycle. It...

Subtilisin is a protease (a protein-digesting enzyme) initially obtained from Bacillus subtilis. Subtilisins belong to subtilases, a group of serine proteases...

Thermopsin (EC 3.4.23.42) is an enzyme. This enzyme catalyses the following chemical reaction Similar in specificity to pepsin A preferring bulky hydrophobic...

Proteases (also sometimes referred to as proteolytic enzymes or peptidases) are in use, or have been proposed or tried, for a number of purposes related...

sulfurtransferase (EC 2.8.1.2) is an enzyme that catalyzes the chemical reactions of 3-mercaptopyruvate. This enzyme belongs to the family of transferases...

enzymology, an UTP—hexose-1-phosphate uridylyltransferase (EC 2.7.7.10) is an enzyme that catalyzes the chemical reaction UTP + alpha-D-galactose 1-phosphate...

an enzyme that catalyzes the chemical reaction L-homoserine + NADP+       H+   H+   L-aspartic 4-semialdehyde + NADPH   The substrates of this enzyme are...

nucleotides per second per enzyme molecule, and any deviations from the optimal temperature range inhibit the extension rate of the enzyme. A single Taq synthesizes...

Leukocyte esterase is a type of esterase enzyme released by white blood cells (leukocytes), particularly neutrophils, when they are activated or recruited...

EcoRI (pronounced "eco R one") is a type II restriction enzyme isolated from Escherichia coli. It cleaves DNA double helices into fragments at specific...

(+)-3-carene synthase) is an enzyme with systematic name geranyl-diphosphate diphosphate-lyase [cyclizing, (+)-car-3-ene-forming]. This enzyme catalyses the following...

Xyloglucan endotransglucosylase (XET) is an apoplastic enzyme found across the plant kingdom. The enzyme catalyzes the endotransglucosylation of two xyloglucan...

p-hydroxybenzoic acid. Chorismate lyase is an enzyme that transforms chorismate into 4-hydroxybenzoate and pyruvate. This enzyme catalyses the first step in ubiquinone...

Pantethine (bis-pantethine or co-enzyme pantethine) is a dimeric form of pantetheine, which is produced from pantothenic acid (vitamin B5) by the addition...

glycoside hydrolase enzyme that catalyzes hydrolysis of terminal non-reducing β-D-galactose residues in β-D-galactosides. (This enzyme digests many β-Galactosides...

hydroxylase, is a member of the class of enzymes known as alpha-ketoglutarate-dependent hydroxylases. These enzymes catalyze the incorporation of oxygen into...

is an enzyme that catalyzes the chemical reaction formaldehyde + NAD+     H2O H+ H2O H+   formic acid + NADH   The three substrates of this enzyme are formaldehyde...

studied restriction enzymes whose names start with S. It contains approximately 130 enzymes. The following information is given: Enzyme: Accepted name of...

SUMO-conjugating enzyme UBC9 is an enzyme that in humans is encoded by the UBE2I gene. It is also sometimes referred to as "ubiquitin conjugating enzyme E2I" or...

enzymology, 1-pyrroline-5-carboxylate dehydrogenase (EC 1.2.1.88) is an enzyme that catalyzes the chemical reaction (S)-1-pyrroline-5-carboxylic acid  ...

The enzyme deoxyribose-phosphate aldolase (EC 4.1.2.4) catalyzes the reversible chemical reaction 2-deoxy-D-ribose 5-phosphate ⇌ {\displaystyle \rightleftharpoons...

D-lysine-adding enzyme) is an enzyme with systematic name UDP-N-acetylmuramoyl-L-alanyl-D-glutamate:D-lysine alpha-ligase (ADP-forming). This enzyme catalyses...

(EC 3.4.24.86, tumor necrosis factor alpha-converting enzyme, TACE) is an enzyme. This enzyme catalyses the following chemical reaction Narrow endopeptidase...

Kallikrein-5, formerly known as stratum corneum tryptic enzyme (SCTE), is a serine protease expressed in the epidermis. In humans it is encoded by the...

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

restriction enzymes whose names start with E to F inclusive. It contains approximately 110 enzymes. The following information is given: Enzyme: Accepted...

Juvenile hormone acid O-methyltransferase (JHAMT) is a ~33 kDa enzyme (the molecular mass is species-dependent) that catalyzes the conversion of inactive...

(EC 5.2.1.2) is an enzyme that catalyzes the chemical reaction 4-Maleylacetoacetic acid             Fumarylacetoacetic acid This enzyme belongs to the family...

sugars and is derived by steeping cooked rice starch with saccharifying enzymes to break down the starches, followed by straining off the liquid and reducing...

moderate heat. Enzymes are also thermolabile and lose their activity when the temperature rises. Loss of activity in such toxins and enzymes is likely due...

Choriolysin H (EC 3.4.24.67, teleost hatching enzyme (component), high choriolytic enzyme (HCE)) is an enzyme. This enzyme catalyses the following chemical reaction...

FgaFS, festuclavine synthase) is an enzyme with systematic name festuclavine:NAD+ oxidoreductase. This enzyme catalyses the following chemical reaction...

dioxygenase, pyrocatechase, pyrocatechol 1,2-dioxygenase, CD I, CD II) is an enzyme that catalyzes the oxidative ring cleavage of catechol to form cis,cis-muconic...

that result from defects in lysosomal function. Lysosomes are sacs of enzymes within cells that digest large molecules and pass the fragments on to other...

luciferase is the light-emitting enzyme responsible for the bioluminescence of fireflies and click beetles. The enzyme catalyses the oxidation of firefly...

with the positive Zn2+ ion which is located at the active site of the ACE enzyme. Ramipril is similar in structure to another ACE Inhibitor, trandolapril...

use in immunoassays is enzymes. Immunoassays which employ enzymes are referred to as enzyme immunoassays (EIAs), of which enzyme-linked immunosorbent assays...

Ranpirnase is a ribonuclease enzyme found in the oocytes of the Northern Leopard Frog (Rana pipiens). Ranpirnase is a member of the pancreatic ribonuclease...

DNA polymerase epsilon is a member of the DNA polymerase family of enzymes found in eukaryotes. It is composed of the following four subunits: POLE (central...

The New England Enzyme Center (NEEC) was created at the Tufts University School of Medicine in Boston, Massachusetts in 1964 as a federally supported biochemical...

catalysts, either inorganic chemicals (chemical interesterification, CIE) or enzymes (enzymatic interesterification, EIE). This process is typically used to...

In enzymology, a geissoschizine dehydrogenase (EC 1.3.1.36) is an enzyme that catalyzes the chemical reaction geissoschizine + NADP+ ⇌ {\displaystyle \rightleftharpoons...

Trifunctional enzyme subunit alpha, mitochondrial also known as hydroxyacyl-CoA dehydrogenase/3-ketoacyl-CoA thiolase/enoyl-CoA hydratase (trifunctional...

for Biological Studies. In 1984, Blackburn co-discovered telomerase, the enzyme that replenishes the telomere, with Carol W. Greider. For this work, she...

nickel-containing enzyme involved in the metabolic processes of cells. Together with carbon monoxide dehydrogenase (CODH), it forms the bifunctional enzyme Acetyl-CoA...

decarboxylase activity in a given organism may be due to activity of malic enzyme, pyruvate kinase, malate dehydrogenase, pyruvate carboxylase and PEP carboxykinase...

Sulfotransferase 1A1 is an enzyme that in humans is encoded by the SULT1A1 gene. Sulfotransferase enzymes catalyze the sulfate conjugation of many hormones...

conjugated protein is an apoprotein combined with its prosthetic group. Some enzymes do not need additional components to show full activity. Others require...

In enzymology, 20-α-hydroxysteroid dehydrogenase (EC 1.1.1.149) is an enzyme that catalyzes the chemical reaction 17α,20α-dihydroxypregn-4-en-3-one + NADP+...

classification of enzymes. Academic Press. ISBN 978-0-12-227164-9. "ExplorEnz: Information". www.enzyme-database.org. Retrieved 2021-09-13. "Enzyme Nomenclature"...

In enzymology, a manganese peroxidase (EC 1.11.1.13) is an enzyme that catalyzes the chemical reaction 2 Mn(II) + 2 H+ + H2O2 ⇌ {\displaystyle \rightleftharpoons...

phosphorylation state of the enzymes that catalyze the formation of a potent activator of glycolysis called fructose 2,6-bisphosphate. The enzyme protein kinase A...

amidinohydrolase, is classified as a hydrolase enzyme, acting on carbon-nitrogen bonds in linear amidines. Specifically, this enzyme breaks the amidino C-N bond in creatine...

Hugo Theorell separated this yellow enzyme into apoenzyme and yellow pigment, and showed that neither the enzyme nor the pigment was capable of oxidizing...

restriction endonucleases (restriction enzymes) recognize specific palindromic sequences and cut them. The restriction enzyme EcoR1 recognizes the following palindromic...

198) is an enzyme that catalyzes, the chemical reaction (+)-borneol + NAD+       H+   H+   (+)-camphor + NADH   The two substrates of this enzyme are (+)-borneol...

is an enzyme that catalyzes the chemical reaction L-valine ⇌ {\displaystyle \rightleftharpoons } 2-methylpropanamine + CO2 Hence, this enzyme has one...

the beginning of biochemistry may have been the discovery of the first enzyme, diastase (now called amylase), in 1833 by Anselme Payen, while others considered...

can digest certain by-products of nylon 6 manufacture. It uses a set of enzymes to digest nylon, popularly known as nylonase. In 1975, a team of Japanese...

is a temporary structural-functional complex formed between sequential enzymes of a metabolic pathway, held together both by non-covalent interactions...

related fosfomycin resistance enzymes (named FosA, FosB, and FosX) are members of the glyoxalase superfamily. These enzymes function by nucleophilic attack...

In enzymology, an arginine deiminase (EC 3.5.3.6) is an enzyme that catalyzes the chemical reaction L-arginine + H2O ⇌ {\displaystyle \rightleftharpoons...

(Integrated relational Enzyme database) contains data on enzymes organized by enzyme EC number and is the official version of the Enzyme Nomenclature system...

(+)-pulegone reductase (EC 1.3.1.81) is an enzyme with systematic name (−)-menthone:NADP+ oxidoreductase. This enzyme catalises the following chemical reaction...

to a lesser extent the ascorbic acid and glutathione enzyme systems. Disruptions with these enzyme systems lead to methemoglobinemia. Hypoxia occurs due...

an enzyme-driven chemical reaction of the Michaelis–Menten type with the Monod growth of an organisms that performs the chemical reaction. The enzyme-driven...

l-endo-fenchol dehydrogenase, FDH) is an enzyme with systematic name (−)-endo-fenchol:NAD(P)+ oxidoreductase. This enzyme catalyses the following chemical reaction...

reaction involving polyphenol oxidase (PPO), catechol oxidase, and other enzymes that create melanins and benzoquinone from natural phenols. Enzymatic browning...

In enzymology, a xanthommatin reductase (EC 1.3.1.41) is an enzyme that catalyzes the chemical reaction 5,12-dihydroxanthommatin + NAD+ ⇌ {\displaystyle...

Lisinopril is a medication belonging to the drug class of angiotensin-converting enzyme (ACE) inhibitors and is used to treat hypertension (high blood pressure)...

active site of the enzyme. Further, it has been recently shown that, in E. coli DHFR, allosteric site binders can inhibit the enzyme either uncompetitively...

Limit dextrinase (EC 3.2.1.142, R-enzyme, amylopectin-1,6-glucosidase, dextrin alpha-1,6-glucanohydrolase) is an enzyme with systematic name dextrin...

(EC 2.5.1.6), also known as methionine adenosyltransferase (MAT), is an enzyme that creates S-adenosylmethionine (also known as AdoMet, SAM or SAMe) by...

those on enzyme kinetics and his work on metabolic control analysis. Cornish-Bowden has worked on pepsin catalysis, and has researched enzyme catalysis...

metabolized to "B" by enzyme "X", compound "B" is metabolized to "C" by enzyme "Y", and compound "C" is metabolized to "D" by enzyme "Z". If enzyme "Z" is missing...

subunit, regulation is accomplished by factors outside the protein. An enzyme composed of both regulatory and catalytic subunits when assembled is often...

nucleoside phosphorylase (PNP) gene. PNP is a key enzyme in the purine salvage pathway. Impairment of this enzyme causes elevated dGTP levels resulting in T-cell...

24S-hydroxylase, cholesterol 24-monooxygenase, CYP46, or CYP46A1, is an enzyme that catalyzes the conversion of cholesterol to 24S-hydroxycholesterol....

an enzyme which converts carbamoyl aspartic acid into 4,5-dihydroorotic acid in the biosynthesis of pyrimidines. It forms a multifunctional enzyme with...

Vacuolar Myopathy: Enzyme Replacement Therapy (ERT) to compensate for the deficiency of the original enzyme by adding exogenous enzyme; and gene therapy...

(deformylating), BoxC, dihydrodiol transforming enzyme, benzoyl-CoA oxidation component C) is an enzyme with systematic name 2,3-dihydro-2,3-dihydroxybenzoyl-CoA...

the imidazole side chain are relevant to the catalytic mechanism of many enzymes. In catalytic triads, the basic nitrogen of histidine abstracts a proton...

restriction enzymes whose names start with Ba to Bc inclusive. It contains approximately 120 enzymes. The following information is given: Enzyme: Accepted...

(butyrylcholinesterase) enzyme. The dibucaine number is used to differentiate individuals who have substitution mutations (point mutations) of the enzyme's gene, resulting...

Calcium/calmodulin-dependent protein kinase type 1 is an enzyme that in humans is encoded by the CAMK1 gene. Calcium/calmodulin-dependent protein kinase...

Ananain (EC 3.4.22.31, stem bromelain, fruit bromelain) is an enzyme. This enzyme catalyses the following chemical reaction Hydrolysis of proteins with...

deacetylase (EC 3.5.1.108), also known as LpxC, is a zinc-dependent enzyme involved in bacterial lipid A biosynthesis, catalyzing the removal of the...

PETases are an esterase class of enzymes that catalyze the breakdown (via hydrolysis) of polyethylene terephthalate (PET) plastic to monomeric mono-2-hydroxyethyl...

Harbor–UCLA Medical Center working with minimal funding and support to develop an enzyme replacement therapy (Aldurazyme) for the rare disorder Mucopolysaccharidosis...

a variety of foods. It was first identified in the 1940s, although the enzymes needed to produce it on an industrial scale were not discovered until the...

Levansucrase (EC 2.4.1.10) is an enzyme that catalyzes the chemical reaction sucrose + (2,6-beta-D-fructosyl)n ⇌ {\displaystyle \rightleftharpoons } glucose...

Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquin-conjugating enzymes, or E2s, and ubiquitin-protein ligases...

as Acetate—CoA ligase or acetyl activating enzyme, is an enzyme (EC 6.2.1.1) of the ligase class of enzymes which catalyze the formation of new chemical...

cholinesterase in the body, coded for in the human by the gene ACHE. It is an enzyme that catalyzes the breakdown of acetylcholine and some other choline esters...

L-aspartate-4-semialdehyde hydro-lyase (adding pyruvate and cyclizing), dapA (gene)) is an enzyme with the systematic name L-aspartate-4-semialdehyde hydro-lyase (adding...

conjugation, and ligation, performed by ubiquitin-activating enzymes (E1s), ubiquitin-conjugating enzymes (E2s), and ubiquitin ligases (E3s), respectively. The...

subsequently converted to the active angiotensin II by the angiotensin-converting enzyme (ACE) found on the surface of vascular endothelial cells, predominantly...

Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases...

The enzyme (−)-endo-Fenchol synthase (EC 4.2.3.10) catalyzes the chemical reaction geranyl diphosphate + H2O ⇌ {\displaystyle \rightleftharpoons } (−)-endo-fenchol...

also known as papaya proteinase I, is a cysteine protease (EC 3.4.22.2) enzyme present in papaya (Carica papaya) and mountain papaya (Vasconcellea cundinamarcensis)...

is an enzyme that in humans is encoded by the ALDH2 gene located on chromosome 12. ALDH2 belongs to the aldehyde dehydrogenase family of enzymes. Aldehyde...

mKLK13, prorenin converting enzyme 1, PRECE-1, prorenin-converting enzyme, PRECE, proteinase P) is an enzyme. This enzyme catalyses hydrolyses mouse Ren2...

enzymology, a [acyl-carrier-protein] S-malonyltransferase (EC 2.3.1.39) is an enzyme that catalyzes the chemical reaction malonyl-CoA + acyl carrier protein...

In biochemistry, an endoribonuclease is a class of enzyme which is a type of ribonuclease (an RNA cleaver), itself a type of endonuclease (a nucleotide...

glycanohydrolase) is an enzyme with systematic name poly((1->2)-alpha-L-fucoside-4-sulfate) glycanohydrolase. Fucoidanase is now an obsolete enzyme. It was created...

sequence is removed by RNase P, whereas the 3′ end is removed by the tRNase Z enzyme and the non-templated 3′ CCA tail is added by a nucleotidyl transferase...

effective inhibitor for enzymes that bind that particular residue. Such enzymes include proteolytic enzymes like plasmin, the enzyme responsible for fibrinolysis...

In enzymology, a GDP-L-fucose synthase (EC 1.1.1.271) is an enzyme that catalyzes the chemical reaction GDP-4-dehydro-6-deoxy-D-mannose + NADPH + H+ ⇌...

nucleoside-triphosphate-aldose-1-phosphate nucleotidyltransferase (EC 2.7.7.28) is an enzyme that catalyzes the chemical reaction nucleoside triphosphate + alpha-D-aldose...

Flavin reductase a class of enzymes. There are a variety of flavin reductases, (i.e. FRP, FRE, FRG, etc.) which bind free flavins and through hydrogen...

In enzymology, L-threonine 3-dehydrogenase (EC 1.1.1.103) is an enzyme that catalyzes the chemical reaction L-threonine + NAD+       H+   H+   (S)-2-amino-3-ketobutyric...

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

Serine O-acetyltransferase (EC 2.3.1.30) is an enzyme that catalyzes the chemical reaction acetyl-CoA + L-serine ⇌ {\displaystyle \rightleftharpoons }...

class of drug that inhibit the activity of one or both monoamine oxidase enzymes: monoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B). MAOIs are...

UDP-glucuronosyltransferase 1-8 is an enzyme that in humans is encoded by the UGT1A8 gene. This gene encodes a UDP-glucuronosyltransferase, an enzyme of the glucuronidation...

In enzymology, a histidine–tRNA ligase (EC 6.1.1.21) is an enzyme that catalyzes the chemical reaction ATP + L-histidine + tRNAHis ⇌ {\displaystyle \rightleftharpoons...

1.14) is an enzyme that catalyzes the chemical reaction L-rhamnose ⇌ {\displaystyle \rightleftharpoons } L-rhamnulose Hence, this enzyme has one substrate...

known as "DadD") is an enzyme that catalyzes the conversion of 5′-deoxyadenosine to 5′-deoxyinosine. To a lesser extent, the enzyme also catalyzes the deamination...

Apurinic/apyrimidinic (AP) endonuclease is an enzyme that is involved in the DNA base excision repair pathway (BER). Its main role in the repair of damaged...

iminopeptidase) is an enzyme. This enzyme catalyses the following chemical reaction Release of N-terminal proline from a peptide This enzyme requires Mn2+ ion...

3-O-sulfotransferase 3A1 is an enzyme that in humans is encoded by the HS3ST3A1 gene. Heparan sulfate biosynthetic enzymes are key components in generating...

Pyridoxine 5′-phosphate oxidase is an enzyme, encoded by the PNPO gene, that catalyzes several reactions in the vitamin B6 metabolism pathway. Pyridoxine...

Enzymes are proteins that act as biological catalysts by accelerating chemical reactions. Enzymes act on small molecules called substrates, which an enzyme...

NDM-1 is an enzyme in some strains of bacteria that confers resistance to a broad range of beta-lactam antibiotics. These include the antibiotics of the...

13) is an enzyme that catalyzes the chemical reaction NDP-glucose +   fructose             NDP +   sucrose The two substrates of this enzyme are NDP-glucose...

is an enzyme encoded by the AASS gene in humans and is involved in their major lysine degradation pathway. It is similar to the separate enzymes coded...

and later transaminated from another amino acid, usually glutamate. The enzyme involved in this reaction is an aminotransferase. α-ketoacid + glutamate...

Cerliponase alfa, marketed as Brineura, is an enzyme replacement treatment for Batten disease, a neurodegenerative lysosomal storage disease. Specifically...

Lingual lipase is a member of a family of digestive enzymes called triacylglycerol lipases, EC 3.1.1.3, that use the catalytic triad of aspartate, histidine...

In enzymology, choline dehydrogenase (EC 1.1.99.1) is an enzyme that catalyzes the chemical reaction choline + electron acceptor               glycine...

hydrogenase (or Hmd), the so-called iron-sulfur cluster-free hydrogenase, is an enzyme found in methanogenic archea such as Methanothermobacter marburgensis. It...

synthase (EC 1.1.1.326, ZSD1) is an enzyme with systematic name 10-hydroxy-alpha-humulene:NAD+ oxidoreductase. This enzyme catalyses the following chemical...

enzymology, a NAD+-diphthamide ADP-ribosyltransferase (EC 2.4.2.36) is an enzyme that catalyzes the chemical reaction NAD+ + peptide diphthamide ⇌ {\displaystyle...

an enzyme that catalyzes the chemical reaction cholic acid + NAD+       H+   H+   7-ketodeoxycholic acid + NADH   The two substrates of this enzyme are...

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))...

immobilized metal ions to capture phosphorylated peptides and enzyme substrates to capture select enzymes. To investigate enzymatic activity as opposed to total...

biotinidase, BTD), also known as biotinase, is an enzyme that in humans is encoded by the BTD gene. The enzyme breaks down biotin amides, releasing free biotin...

as PEP carboxylase, PEPCase, or PEPC; EC 4.1.1.31, PDB ID: 3ZGE) is an enzyme in the family of carboxy-lyases found in plants and some bacteria that catalyzes...

Transketolase (abbreviated as TK) is an enzyme that, in humans, is encoded by the TKT gene. It participates in both the pentose phosphate pathway in all...

11) is an enzyme that catalyzes the chemical reaction agmatine   H2O   H2O     putrescine +   urea Thus, the two substrates of this enzyme are agmatine...

micronutrients. Present in every living cell, it is involved as a cofactor for enzymes in numerous metabolic processes, both in humans and in other organisms...

lyases that add or remove a carboxyl group from organic compounds. These enzymes catalyze the decarboxylation of amino acids and alpha-keto acids. Carboxy-lyases...

In enzymology, an aromatic-amino-acid transaminase (EC 2.6.1.57) is an enzyme that catalyzes the chemical reaction an aromatic amino acid + 2-oxoglutarate...

In enzymology, a 4-hydroxybutyrate dehydrogenase (EC 1.1.1.61) is an enzyme that catalyzes the chemical reaction 4-Hydroxybutyric acid + NAD+       H+...

Salicylate synthase is an enzyme that catalyzes the chemical reaction: chorismate → salicylic acid MbtI is the responsible enzyme from Mycobacterium tuberculosis...

sulfate conjugate of quercetin. Quercetin-3-sulfate 3'-sulfotransferase is an enzyme that uses 3'-phosphoadenylyl sulfate and quercetin 3-sulfate to produce...

In enzymology, L-lysine oxidase (EC 1.4.3.14) is an enzyme that catalyzes the chemical reaction L-lysine + H2O     O2 H2O2 O2 H2O2   6-amino-2-oxohexanoic...

ubiquitin C-terminal hydrolase, yeast ubiquitin hydrolase) is an enzyme. This enzyme catalyses the following chemical reaction Thiol-dependent hydrolysis...

4-beta-D-xylanohydrolase) is an enzyme with systematic name glucuronoarabinoxylan 4-beta-D-xylanohydrolase. This enzyme catalyses the following chemical...

starch is broken down into glucose by enzymes. To make HFCS, the corn syrup is further processed with the enzyme D-xylose isomerase to convert some of...

(proline-endopeptidase)) is an enzyme. This enzyme catalyses the following chemical reaction Preferential cleavage in neurotensin: Pro10-Tyr This enzyme belongs to the...

is an enzyme. This enzyme catalyses the following chemical reaction Hydrolysis of Met!Xaa dipeptides This Mn2+-activated Escherichia coli enzyme with thiol...

3-O-sulfotransferase 3B1 is an enzyme that in humans is encoded by the HS3ST3B1 gene. Heparan sulfate biosynthetic enzymes are key components in generating...

enzymology, a ceramide kinase, also abbreviated as CERK, (EC 2.7.1.138) is an enzyme that catalyzes the chemical reaction: ATP + ceramide ⇌ {\displaystyle \rightleftharpoons...

Autolysins are endogenous lytic enzymes that break down the peptidoglycan components of biological cells which enables the separation of daughter cells...

a class of fibrinolytic enzymes present in earthworm species including Lumbricus bimastus and Lumbricus rubellus. This enzyme was first discovered in...

3) is an enzyme that catalyzes the chemical reaction alpha-D-glucose ⇌ {\displaystyle \rightleftharpoons } beta-D-glucose Hence, this enzyme has one substrate...

The enzyme α-N-acetylglucosaminidase (EC 3.2.1.50, α-acetylglucosaminidase, N-acetyl-α-D-glucosaminidase, N-acetyl-α-glucosaminidase, α-D-2-acetamido-2-deoxyglucosidase)...

This article covers protein engineering of cytochrome (CYP) P450 enzymes. P450s are involved in a range of biochemical catabolic and anabolic process...

post-proline cleaving enzyme is an enzyme that in humans is encoded by the PREP gene. Prolyl endopeptidase is a large cytosolic enzyme that belongs to a distinct...

function of the enzymes can either be stimulated (enzyme induction) or inhibited (enzyme inhibition). If a drug is metabolized by a CYP450 enzyme and drug B...

Tyrosinase is an oxidase that is the rate-limiting enzyme for controlling the production of melanin. The enzyme is mainly involved in two distinct reactions...

In enzymology, retinol dehydrogenase (RDH) (EC 1.1.1.105) is an enzyme that catalyzes the chemical reaction: all-trans retinol + NAD+       H+   H+   retinal...

groups have tried to employ enzymes into DKR synthetic routes. Due to the generally high specificity for substrates, enzymes prove to be vital catalysts...

Nucleotidyltransferases are transferase enzymes of phosphorus-containing groups, e.g., substituents of nucleotidylic acids or simply nucleoside monophosphates...

Diamine N-acetyltransferase (EC 2.3.1.57) is an enzyme that catalyzes the general chemical reaction an alkane-alpha,omega-diamine + acetyl-CoA ⇌ {\displaystyle...