Catalase is an enzyme that presents in the cells of plants, animals and aerobic (oxygen requiring) bacteria. It promotes the conversion of hydrogen peroxide, a powerful and harmful oxidizing agent, into water and molecular oxygen. It is widely used for removal of H2O2 in textile
Creative Enzymes [2016-03-11 15:25:07 ]
Catalase is a common enzyme found in nearly all living organisms exposed to oxygen (such as bacteria, plants, and animals). It catalyzes the decomposition of hydrogen peroxide to water and oxygen. It is a very important enzyme in protecting the cell from oxidative damage by react
Creative Enzymes [2016-03-11 15:23:56 ]
Superoxide dismutase (SOD) catalyzes the dismutation of superoxide radicals to hydrogen peroxide and molecular oxygen. SOD plays a critical role in the defense of cells against the toxic effects of oxygen radicals. SOD competes with nitric oxide (NO) for superoxide anion (which r
Creative Enzymes [2016-03-11 15:23:21 ]
Superoxide dismutase (SOD) catalyzes the dismutation of superoxide radicals to hydrogen peroxide and molecular oxygen. SOD plays a critical role in the defense of cells against the toxic effects of oxygen radicals. SOD competes with nitric oxide (NO) for superoxide anion (which r
Creative Enzymes [2016-03-11 15:22:45 ]
The superoxide (O2-) ion is believed to be responsible for lipid peroxidation and peroxidative hemolysis of erythrocytes. The action of superoxide dismutase, therefore, results in protection of the biological integrity of cells and tissues against the harmful effects of superoxid
Creative Enzymes [2016-03-11 15:21:41 ]
The enzyme urate oxidase (UO), or uricase or factor-independent urate hydroxylase, absent in humans, catalyzes the oxidation of uric acid to 5-hydroxyisourate Uric acid + O2 + H2O → 5-hydroxyisourate + H2O2 → allantoin + CO2 http://www creative-enzymes com/product/Native-Cand
Creative Enzymes [2016-03-11 15:21:04 ]
The enzyme urate oxidase (UO), or uricase or factor-independent urate hydroxylase, absent in humans, catalyzes the oxidation of uric acid to 5-hydroxyisourate Uric acid + O2 + H2O → 5-hydroxyisourate + H2O2 → allantoin + CO2 http://www creative-enzymes com/product/Native-Jack
Creative Enzymes [2016-03-11 15:20:20 ]
The enzyme urate oxidase (UO), or uricase or factor-independent urate hydroxylase, absent in humans, catalyzes the oxidation of uric acid to 5-hydroxyisourate Uric acid + O2 + H2O → 5-hydroxyisourate + H2O2 → allantoin + CO2 http://www creative-enzymes com/product/Native-Baci
Creative Enzymes [2016-03-11 15:19:37 ]
Sarcosine oxidase (SAO) 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. sarcosine + H2O + O2 = glycine + formaldehyde + H2O2. http://www creative-enzyme
Creative Enzymes [2016-03-11 15:18:52 ]
In enzymology, a pyruvate oxidase (EC 1.2.3.3) is an enzyme that catalyzes the chemical reaction pyruvate + phosphate + O2 ↔ acetyl phosphate + CO2 + H2O2. The 3 substrates of this enzyme are pyruvate, phosphate, and O2, whereas its 3 products are acetyl phosphate, CO2, and H2O
Creative Enzymes [2016-03-11 15:18:15 ]
Phospholipase C is an enzyme with system name phosphatidylcholine cholinephosphohydrolase. This enzyme catalyses the following chemical reaction a phosphatidylcholine + H2O↔ 1, 2-diacyl-sn-glycerol + phosphocholine. The bacterial enzyme is a zinc protein. It also acts on sphing
Creative Enzymes [2016-03-11 15:17:38 ]
Malate dehydrogenase is an enzyme in the citric acid cycle that catalyzes the conversion of malate into oxaloacetate (using NAD+) and vice versa (this is a reversible reaction). Malate dehydrogenase is not to be confused with malic enzyme, which catalyzes the conversion of malate
Creative Enzymes [2016-03-11 15:16:58 ]
Amine oxidases (AO) are enzymes that catalyze the oxidation of a wide range of biogenic amines including many neurotransmitters, histamine and xenobiotic amines. There are two classes of amine oxidases flavin-containing (EC 1.4.3.4) and copper-containing (EC 1.4.3.6). Copper-cont
Creative Enzymes [2016-03-11 15:15:54 ]
In enzymology, a lysophospholipase (EC 3.1.1.5) is an enzyme that catalyzes the chemical reaction 2-lysophosphatidylcholine + H2O ↔ glycerophosphocholine + a carboxylate. Thus, the two substrates of this enzyme are 2-lysophosphatidylcholine and H2O, whereas its two products are
Creative Enzymes [2016-03-11 15:15:16 ]
In enzymology, a lactate 2-monooxygenase (EC 1.13.12.4) is an enzyme that catalyzes the chemical reaction (S)-lactate + O2 ↔ acetate + CO2 + H2O. Thus, the two substrates of this enzyme are (S)-lactate and O2, whereas its 3 products are acetate, CO2, and H2O. http://www creativ
Creative Enzymes [2016-03-11 15:14:22 ]
Glutamine synthetase (GS) (EC 6.3.1.2) 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 produc
Creative Enzymes [2016-03-11 15:13:21 ]
In enzymology, a glycerol-3-phosphate oxidase (EC 1.1.3.21) is an enzyme that catalyzes the chemical reaction sn-glycerol 3-phosphate + O2↔ glycerone phosphate + H2O2. Thus, the two substrates of this enzyme are sn-glycerol 3-phosphate and O2, whereas its two products are glyce
Creative Enzymes [2016-03-11 15:12:38 ]
The activity of glycerol kinase is found widely in nature. In microorganisms GK makes possible the utilization of glycerol as a carbon source. In mammals the enzyme represents a juncture of sugar and fat metabolism; The enzyme is important to the clinical chemist in the determina
Creative Enzymes [2016-03-11 15:11:36 ]
Glutamate dehydrogenase (GLDH) is an enzyme, present in most microbes and the mitochondria of eukaryotes, as are some of the other enzymes required for urea synthesis, that converts glutamate to α-ketoglutarate, and vice versa. In animals, the produced ammonia is usually used as
Creative Enzymes [2016-03-11 15:10:44 ]
Glucose-6-phosphate dehydrogenase (G6PD or G6PDH) (EC 1.1.1.49) is an cytosolic enzyme that catalyzes the chemical reaction D-glucose 6-phosphate + NADP+↔ 6-phospho-D-glucono-1, 5-lactone + NADPH + H+. This enzyme is in the pentose phosphate pathway (see image), a metabolic pat
Creative Enzymes [2016-03-11 15:10:00 ]
