Catechol 1 2 dioxygenase. Medical search

A group of 1,2-benzenediols that contain the general formula R-C6H5O2.

Catalyzes the oxidation of catechol to 2-hydroxymuconate semialdehyde in the carbazole and BENZOATE degradation via HYDROXYLATION pathways. It also catalyzes the conversion of 3-methylcatechol to cis, cis-2-hydroxy-6-oxohept-2,4-dienoate in the TOLUENE and XYLENE degradation pathway. This enzyme was formerly characterized as EC 1.13.1.2.

Non-heme iron-containing enzymes that incorporate two atoms of OXYGEN into the substrate. They are important in biosynthesis of FLAVONOIDS; GIBBERELLINS; and HYOSCYAMINE; and for degradation of AROMATIC HYDROCARBONS.

An enzyme that catalyzes the oxidation of catechol to muconic acid with the use of Fe3+ as a cofactor. This enzyme was formerly characterized as EC 1.13.1.1 and EC 1.99.2.2.

Oxidases that specifically introduce DIOXYGEN-derived oxygen atoms into a variety of organic molecules.

2- or 4-Hydroxyestrogens. Substances that are physiologically active in mammals, especially in the control of gonadotropin secretion. Physiological activity can be ascribed to either an estrogenic action or interaction with the catecholaminergic system.

An enzyme that catalyzes the conversion of 4-hydroxyphenylpyruvate plus oxygen to homogentisic acid and carbon dioxide. EC 1.13.11.27.

An enzyme that catalyzes the oxidation of protocatechuate to 3-carboxy-cis-cis-muconate in the presence of molecular oxygen. It contains ferric ion. EC 1.13.11.3.

An enzyme that catalyzes the conversion of L-CYSTEINE to 3-sulfinoalanine (3-sulfino-L-alanine) in the CYSTEINE metabolism and TAURINE and hypotaurine metabolic pathways.

A dioxygenase with specificity for the oxidation of the indoleamine ring of TRYPTOPHAN. It is a LIVER-specific enzyme that is the first and rate limiting enzyme in the kynurenine pathway of TRYPTOPHAN catabolism.

Enzyme that catalyzes the movement of a methyl group from S-adenosylmethionone to a catechol or a catecholamine.

A mononuclear Fe(II)-dependent oxygenase, this enzyme catalyzes the conversion of homogentisate to 4-maleylacetoacetate, the third step in the pathway for the catabolism of TYROSINE. Deficiency in the enzyme causes ALKAPTONURIA, an autosomal recessive disorder, characterized by homogentisic aciduria, OCHRONOSIS and ARTHRITIS. This enzyme was formerly characterized as EC 1.13.1.5 and EC 1.99.2.5.

An enzyme that catalyzes the conversion of 3-hydroxyanthranilate to 2-amino-3-carboxymuconate semialdehyde. It was formerly characterized as EC 1.13.1.6.

A genus of gram-negative, aerobic, rod-shaped bacteria widely distributed in nature. Some species are pathogenic for humans, animals, and plants.

Elimination of ENVIRONMENTAL POLLUTANTS; PESTICIDES and other waste using living organisms, usually involving intervention of environmental or sanitation engineers.

A species of gram-negative, aerobic bacteria isolated from soil and water as well as clinical specimens. Occasionally it is an opportunistic pathogen.

Benzoate derivatives substituted by one or more hydroxy groups in any position on the benzene ring.

A bacterial genus of the order ACTINOMYCETALES.

An antiseptic and disinfectant aromatic alcohol.

Mold and yeast inhibitor. Used as a fungistatic agent for foods, especially cheeses.

An enzyme of the oxidoreductase class that catalyzes the reaction between catechol and oxygen to yield benzoquinone and water. It is a complex of copper-containing proteins that acts also on a variety of substituted catechols. EC 1.10.3.1.

An essential amino acid that is necessary for normal growth in infants and for NITROGEN balance in adults. It is a precursor of INDOLE ALKALOIDS in plants. It is a precursor of SEROTONIN (hence its use as an antidepressant and sleep aid). It can be a precursor to NIACIN, albeit inefficiently, in mammals.

Benzoic acid or benzoic acid esters substituted with one or more chlorine atoms.

A widely used industrial solvent.

Derivatives of BENZOIC ACID. Included under this heading are a broad variety of acid forms, salts, esters, and amides that contain the carboxybenzene structure.

Widely distributed enzymes that carry out oxidation-reduction reactions in which one atom of the oxygen molecule is incorporated into the organic substrate; the other oxygen atom is reduced and combined with hydrogen ions to form water. They are also known as monooxygenases or hydroxylases. These reactions require two substrates as reductants for each of the two oxygen atoms. There are different classes of monooxygenases depending on the type of hydrogen-providing cosubstrate (COENZYMES) required in the mixed-function oxidation.

A genus of gram-negative, aerobic, rod-shaped bacteria characterized by an outer membrane that contains glycosphingolipids but lacks lipopolysaccharide. They have the ability to degrade a broad range of substituted aromatic compounds.

A genus of gram-negative, aerobic, rod-shaped bacteria. Organisms in this genus had originally been classified as members of the PSEUDOMONAS genus but overwhelming biochemical and chemical findings indicated the need to separate them from other Pseudomonas species, and hence, this new genus was created.

A characteristic feature of enzyme activity in relation to the kind of substrate on which the enzyme or catalytic molecule reacts.

Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.

A fungistatic compound that is widely used as a food preservative. It is conjugated to GLYCINE in the liver and excreted as hippuric acid.

Salts and esters of gentisic acid.

A genus of gram-negative, aerobic, motile bacteria that occur in water and soil. Some are common inhabitants of the intestinal tract of vertebrates. These bacteria occasionally cause opportunistic infections in humans.

Toxic, volatile, flammable liquid hydrocarbon byproduct of coal distillation. It is used as an industrial solvent in paints, varnishes, lacquer thinners, gasoline, etc. Benzene causes central nervous system damage acutely and bone marrow damage chronically and is carcinogenic. It was formerly used as parasiticide.

Derivatives of adipic acid. Included under this heading are a broad variety of acid forms, salts, esters, and amides that contain a 1,6-carboxy terminated aliphatic structure.

An estrogenic steroid produced by HORSES. It has a total of five double bonds in the A- and B-ring. High concentration of equilenin is found in the URINE of pregnant mares.

A genus of gram-negative, straight or slightly curved rods which are motile by polar flagella and which accumulate poly-beta-hydroxybutyrate within the cells.

The functional hereditary units of BACTERIA.

A chemical reaction in which an electron is transferred from one molecule to another. The electron-donating molecule is the reducing agent or reductant; the electron-accepting molecule is the oxidizing agent or oxidant. Reducing and oxidizing agents function as conjugate reductant-oxidant pairs or redox pairs (Lehninger, Principles of Biochemistry, 1982, p471).

A genus of gram-negative bacteria of the family MORAXELLACEAE, found in soil and water and of uncertain pathogenicity.

A trihydroxybenzene or dihydroxy phenol that can be prepared by heating GALLIC ACID.

A gram-positive organism found in dairy products, fresh and salt water, marine organisms, insects, and decaying organic matter.

Organic compounds containing carbon and hydrogen in the form of an unsaturated, usually hexagonal ring structure. The compounds can be single ring, or double, triple, or multiple fused rings.

Benzene derivatives that include one or more hydroxyl groups attached to the ring structure.

A genus in the family BURKHOLDERIACEAE, comprised of many species. They are associated with a variety of infections including MENINGITIS; PERITONITIS; and URINARY TRACT INFECTIONS.

The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.

A genus of coccoid bacteria in the family PLANOCOCCACEAE. They are widely distributed in various habitats including sea water, freshwater ponds, cyanobacterial mats, and in marine animals.

A metallic element with atomic symbol Fe, atomic number 26, and atomic weight 55.85. It is an essential constituent of HEMOGLOBINS; CYTOCHROMES; and IRON-BINDING PROTEINS. It plays a role in cellular redox reactions and in the transport of OXYGEN.

Placing of a hydroxyl group on a compound in a position where one did not exist before. (Stedman, 26th ed)

The insertion of recombinant DNA molecules from prokaryotic and/or eukaryotic sources into a replicating vehicle, such as a plasmid or virus vector, and the introduction of the resultant hybrid molecules into recipient cells without altering the viability of those cells.

Methyl, propyl, butyl, and ethyl esters of p-hydroxybenzoic acid. They have been approved by the FDA as antimicrobial agents for foods and pharmaceuticals. (From Hawley's Condensed Chemical Dictionary, 11th ed, p872)

Industrial products consisting of a mixture of chlorinated biphenyl congeners and isomers. These compounds are highly lipophilic and tend to accumulate in fat stores of animals. Many of these compounds are considered toxic and potential environmental pollutants.

A group of gram-negative bacteria consisting of rod- and coccus-shaped cells. They are both aerobic (able to grow under an air atmosphere) and microaerophilic (grow better in low concentrations of oxygen) under nitrogen-fixing conditions but, when supplied with a source of fixed nitrogen, they grow as aerobes.

Iron-containing proteins that transfer electrons, usually at a low potential, to flavoproteins; the iron is not present as in heme. (McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)

The rate dynamics in chemical or physical systems.

A family of gram negative, aerobic, non-sporeforming, rod-shaped bacteria.

An oxidation product of tryptophan metabolism. It may be a free radical scavenger and a carcinogen.

An enzyme that catalyzes the HYDROXYLATION of gamma-butyrobetaine to L-CARNITINE. It is the last enzyme in the biosynthetic pathway of L-CARNITINE and is dependent on alpha-ketoglutarate; IRON; ASCORBIC ACID; and OXYGEN.

A genus of asporogenous bacteria isolated from soil that displays a distinctive rod-coccus growth cycle.

An inborn error of amino acid metabolism resulting from a defect in the enzyme HOMOGENTISATE 1,2-DIOXYGENASE, an enzyme involved in the breakdown of PHENYLALANINE and TYROSINE. It is characterized by accumulation of HOMOGENTISIC ACID in the urine, OCHRONOSIS in various tissues, and ARTHRITIS.

A family of isomeric, colorless aromatic hydrocarbon liquids, that contain the general formula C6H4(CH3)2. They are produced by the destructive distillation of coal or by the catalytic reforming of petroleum naphthenic fractions. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)

A family of compounds containing an oxo group with the general structure of 1,5-pentanedioic acid. (From Lehninger, Principles of Biochemistry, 1982, p442)

The salts or esters of salicylic acids, or salicylate esters of an organic acid. Some of these have analgesic, antipyretic, and anti-inflammatory activities by inhibiting prostaglandin synthesis.

A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. It is usually nonpathogenic, but some strains are known to produce DIARRHEA and pyogenic infections. Pathogenic strains (virotypes) are classified by their specific pathogenic mechanisms such as toxins (ENTEROTOXIGENIC ESCHERICHIA COLI), etc.

Enzymes of the isomerase class that catalyze reactions in which a group can be regarded as eliminated from one part of a molecule, leaving a double bond, while remaining covalently attached to the molecule. (From Enzyme Nomenclature, 1992) EC 5.5.

Inorganic or organic compounds that contain divalent iron.

An increase in the rate of synthesis of an enzyme due to the presence of an inducer which acts to derepress the gene responsible for enzyme synthesis.

Benzoic acids, salts, or esters that contain an amino group attached to carbon number 2 or 6 of the benzene ring structure.

A flavoring agent. It is the intermediate product in the two-step bioconversion of ferulic acid to vanillin. (J Biotechnol 1996;50(2-3):107-13).

The chemical alteration of an exogenous substance by or in a biological system. The alteration may inactivate the compound or it may result in the production of an active metabolite of an inactive parent compound. The alterations may be divided into METABOLIC DETOXICATION, PHASE I and METABOLIC DETOXICATION, PHASE II.

Proteins found in any species of bacterium.

Aminobenzenesulfonic acids. Organic acids that are used in the manufacture of dyes and organic chemicals and as reagents.

The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.

A group of proteins possessing only the iron-sulfur complex as the prosthetic group. These proteins participate in all major pathways of electron transport: photosynthesis, respiration, hydroxylation and bacterial hydrogen and nitrogen fixation.

The degree of similarity between sequences of amino acids. This information is useful for the analyzing genetic relatedness of proteins and species.

Two-ring crystalline hydrocarbons isolated from coal tar. They are used as intermediates in chemical synthesis, as insect repellents, fungicides, lubricants, preservatives, and, formerly, as topical antiseptics.

Estrone derivatives substituted with one or more hydroxyl groups in any position. They are important metabolites of estrone and other estrogens.

A metabolite of tryptophan with a possible role in neurodegenerative disorders. Elevated CSF levels of quinolinic acid are correlated with the severity of neuropsychological deficits in patients who have AIDS.

The art or process of comparing photometrically the relative intensities of the light in different parts of the spectrum.

A species of gram-negative bacteria in the genus PSEUDOMONAS, containing multiple genomovars. It is distinguishable from other pseudomonad species by its ability to use MALTOSE and STARCH as sole carbon and energy sources. It can degrade ENVIRONMENTAL POLLUTANTS and has been used as a model organism to study denitrification.

A species of gram-negative rod-shaped bacteria found ubiquitously and formerly called Comamonas acidovorans and Pseudomonas acidovorans. It is the type species of the genus DELFTIA.

A technique applicable to the wide variety of substances which exhibit paramagnetism because of the magnetic moments of unpaired electrons. The spectra are useful for detection and identification, for determination of electron structure, for study of interactions between molecules, and for measurement of nuclear spins and moments. (From McGraw-Hill Encyclopedia of Science and Technology, 7th edition) Electron nuclear double resonance (ENDOR) spectroscopy is a variant of the technique which can give enhanced resolution. Electron spin resonance analysis can now be used in vivo, including imaging applications such as MAGNETIC RESONANCE IMAGING.

Phenols substituted with one or more chlorine atoms in any position.

A species of gram-negative, aerobic bacteria found in soil and water. Although considered to be normally nonpathogenic, this bacterium is a causative agent of nosocomial infections, particularly in debilitated individuals.

Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.

The class of all enzymes catalyzing oxidoreduction reactions. The substrate that is oxidized is regarded as a hydrogen donor. The systematic name is based on donor:acceptor oxidoreductase. The recommended name will be dehydrogenase, wherever this is possible; as an alternative, reductase can be used. Oxidase is only used in cases where O2 is the acceptor. (Enzyme Nomenclature, 1992, p9)

A deaminated metabolite of LEVODOPA.

A multistage process that includes cloning, physical mapping, subcloning, determination of the DNA SEQUENCE, and information analysis.

A set of genes descended by duplication and variation from some ancestral gene. Such genes may be clustered together on the same chromosome or dispersed on different chromosomes. Examples of multigene families include those that encode the hemoglobins, immunoglobulins, histocompatibility antigens, actins, tubulins, keratins, collagens, heat shock proteins, salivary glue proteins, chorion proteins, cuticle proteins, yolk proteins, and phaseolins, as well as histones, ribosomal RNA, and transfer RNA genes. The latter three are examples of reiterated genes, where hundreds of identical genes are present in a tandem array. (King & Stanfield, A Dictionary of Genetics, 4th ed)

A species of BURKHOLDERIA considered to be an opportunistic human pathogen. It has been associated with various types of infections of nosocomial origin.

An element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration.

Any member of the class of enzymes that catalyze the cleavage of the substrate and the addition of water to the resulting molecules, e.g., ESTERASES, glycosidases (GLYCOSIDE HYDROLASES), lipases, NUCLEOTIDASES, peptidases (PEPTIDE HYDROLASES), and phosphatases (PHOSPHORIC MONOESTER HYDROLASES). EC 3.

A monooxygenase that catalyzes the conversion of BETA-CAROTENE into two molecules of RETINAL. It was formerly characterized as EC 1.13.11.21 and EC 1.18.3.1.

Stable oxygen atoms that have the same atomic number as the element oxygen, but differ in atomic weight. O-17 and 18 are stable oxygen isotopes.

Compounds which restore enzymatic activity by removing an inhibitory group bound to the reactive site of the enzyme.

A group of disorders which have in common elevations of tyrosine in the blood and urine secondary to an enzyme deficiency. Type I tyrosinemia features episodic weakness, self-mutilation, hepatic necrosis, renal tubular injury, and seizures and is caused by a deficiency of the enzyme fumarylacetoacetase. Type II tyrosinemia features INTELLECTUAL DISABILITY, painful corneal ulcers, and keratoses of the palms and plantar surfaces and is caused by a deficiency of the enzyme TYROSINE TRANSAMINASE. Type III tyrosinemia features INTELLECTUAL DISABILITY and is caused by a deficiency of the enzyme 4-HYDROXYPHENYLPYRUVATE DIOXYGENASE. (Menkes, Textbook of Child Neurology, 5th ed, pp42-3)

Naphthalene derivatives carrying one or more hydroxyl (-OH) groups at any ring position. They are often used in dyes and pigments, as antioxidants for rubber, fats, and oils, as insecticides, in pharmaceuticals, and in numerous other applications.

Deoxyribonucleic acid that makes up the genetic material of bacteria.

Extrachromosomal, usually CIRCULAR DNA molecules that are self-replicating and transferable from one organism to another. They are found in a variety of bacterial, archaeal, fungal, algal, and plant species. They are used in GENETIC ENGINEERING as CLONING VECTORS.

Proteins prepared by recombinant DNA technology.

The facilitation of a chemical reaction by material (catalyst) that is not consumed by the reaction.

An herbicide with irritant effects on the eye and the gastrointestinal system.

The phenomenon whereby compounds whose molecules have the same number and kind of atoms and the same atomic arrangement, but differ in their spatial relationships. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)

The presence of bacteria, viruses, and fungi in the soil. This term is not restricted to pathogenic organisms.

A highly volatile inhalation anesthetic used mainly in short surgical procedures where light anesthesia with good analgesia is required. It is also used as an industrial solvent. Prolonged exposure to high concentrations of the vapor can lead to cardiotoxicity and neurological impairment.

A species of gram-negative bacteria in the genus PSEUDOMONAS. All strains can utilize FRUCTOSE for energy. It is occasionally isolated from humans and some strains are pathogenic to WATERMELON.

Low-molecular-weight compounds produced by microorganisms that aid in the transport and sequestration of ferric iron. (The Encyclopedia of Molecular Biology, 1994)

Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures.

Determination of the spectra of ultraviolet absorption by specific molecules in gases or liquids, for example Cl2, SO2, NO2, CS2, ozone, mercury vapor, and various unsaturated compounds. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

Hydrocarbon rings which contain two ketone moieties in any position. They can be substituted in any position except at the ketone groups.

A large group of aerobic bacteria which show up as pink (negative) when treated by the gram-staining method. This is because the cell walls of gram-negative bacteria are low in peptidoglycan and thus have low affinity for violet stain and high affinity for the pink dye safranine.

The study of crystal structure using X-RAY DIFFRACTION techniques. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

An enzyme of the oxidoreductase class that catalyzes the reaction between L-tyrosine, L-dopa, and oxygen to yield L-dopa, dopaquinone, and water. It is a copper protein that acts also on catechols, catalyzing some of the same reactions as CATECHOL OXIDASE. EC 1.14.18.1.

Any of the processes by which cytoplasmic or intercellular factors influence the differential control of gene action in bacteria.

A class of enzymes that catalyze geometric or structural changes within a molecule to form a single product. The reactions do not involve a net change in the concentrations of compounds other than the substrate and the product.(from Dorland, 28th ed) EC 5.

A colorless or slightly yellow crystalline compound obtained from nutgalls. It is used in photography, pharmaceuticals, and as an analytical reagent.

A colorimetric reagent for iron, manganese, titanium, molybdenum, and complexes of zirconium. (From Merck Index, 11th ed)

A species of gram-negative bacteria in the genus PSEUDOMONAS, which is found in SOIL and WATER.

Substances which pollute the soil. Use for soil pollutants in general or for which there is no specific heading.

Compounds that contain a BENZENE ring fused to a furan ring.

An NADPH-dependent flavin monooxygenase that plays a key role in the catabolism of TRYPTOPHAN by catalyzing the HYDROXYLATION of KYNURENINE to 3-hydroxykynurenine. It was formerly characterized as EC 1.14.1.2 and EC 1.99.1.5.

The major interferon produced by mitogenically or antigenically stimulated LYMPHOCYTES. It is structurally different from TYPE I INTERFERON and its major activity is immunoregulation. It has been implicated in the expression of CLASS II HISTOCOMPATIBILITY ANTIGENS in cells that do not normally produce them, leading to AUTOIMMUNE DISEASES.

Proteins, usually acting in oxidation-reduction reactions, containing iron but no porphyrin groups. (Lehninger, Principles of Biochemistry, 1993, pG-10)

Pigment obtained by the oxidation of epinephrine.

The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH = log 1/2[1/(H+)], where (H+) is the hydrogen ion concentration in gram equivalents per liter of solution. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)

Systems of enzymes which function sequentially by catalyzing consecutive reactions linked by common metabolic intermediates. They may involve simply a transfer of water molecules or hydrogen atoms and may be associated with large supramolecular structures such as MITOCHONDRIA or RIBOSOMES.

The relationships of groups of organisms as reflected by their genetic makeup.

Theoretical representations that simulate the behavior or activity of chemical processes or phenomena; includes the use of mathematical equations, computers, and other electronic equipment.

The arrangement of two or more amino acid or base sequences from an organism or organisms in such a way as to align areas of the sequences sharing common properties. The degree of relatedness or homology between the sequences is predicted computationally or statistically based on weights assigned to the elements aligned between the sequences. This in turn can serve as a potential indicator of the genetic relatedness between the organisms.

A microanalytical technique combining mass spectrometry and gas chromatography for the qualitative as well as quantitative determinations of compounds.

The parts of a macromolecule that directly participate in its specific combination with another molecule.

A methylated metabolite of norepinephrine that is excreted in the urine and found in certain tissues. It is a marker for tumors.

Enzymes that catalyze the addition of a carboxyl group to a compound (carboxylases) or the removal of a carboxyl group from a compound (decarboxylases). EC 4.1.1.

A family of gram-negative aerobic bacteria in the class BETA PROTEOBACTERIA, encompassing the acidovorans rRNA complex. Some species are pathogenic for PLANTS.

Any detectable and heritable change in the genetic material that causes a change in the GENOTYPE and which is transmitted to daughter cells and to succeeding generations.

A conditionally essential nutrient, important during mammalian development. It is present in milk but is isolated mostly from ox bile and strongly conjugates bile acids.

... ... The catechol 1,2-dioxygenase of Mycobacterium fortuitum in the immobilized extract has greater stability to the variations of ... This study aimed to evaluate some environmental conditions that affect the production and activity of the catechol 1,2- ... This study aimed to evaluate some environmental conditions that affect the production and activity of the catechol 1,2- ...

https://lume.ufrgs.br/handle/10183/107359

Dioxygenase_N. Catechol dioxygenase N terminus. Image from the rcsb pdb (www.rcsb.org) ... Aromatic compound dioxygenase. 3hhyA02. 2BUVA 3PCJM 3HGIA 3PCLM 1YKPA 3PCHA 3O5UA 2BUWB 3MI1A 2BUWA 3LXVM 3MV6M 2BUTB 3LMXM ... Catechol 1,2-dioxygenase publication title Catechol 1,2-dioxygenase from the Gram-positive Rhodococcus opacus 1CP: Quantitative ... Crystal structure determination of catechol 1,2-dioxygenase from rhodococcus opacus 1cp in complex with catechol ...

https://genus.fuw.edu.pl/view/3HHY/A/

Hou c.t., patel p., lillard m.o. extradiol cltavage of 3-methylcatechol by catechol 1,2-dioxygenase from various microorganisms ... 11(24), pages 1-26, december. What corporate security managers needs to know about hybrid warfare // . The goals are to ... 5(4), pages 1-12, november. Each flight carried two launchers; each containing three brimstone missiles alongside four amraam, ... You can heat high temperature framingham stove paint walsenburg by running the paint can under hot water for 2 minutes but be ...

https://brainee-trainee.com/archives/no-money-required-best-dating-online-website-for-women-in-los-angeles/

Part of the multicomponent anthranilate dioxygenase, that converts anthranilate to catechol. This protein seems to be a 2Fe-2S ... Anthranilate 1,2-dioxygenase ferredoxin subunit - Also known as ANDAB_BURCE, andAb. ... Part of the multicomponent anthranilate dioxygenase, that converts anthranilate to catechol. This protein seems to be a 2Fe-2S ... Part of the multicomponent anthranilate dioxygenase, that converts anthranilate to catechol. This protein seems to be a 2Fe-2S ...

https://cansarblack.icr.ac.uk/target/Q84BZ1/ligandability

Chloridazon-catechol dioxygenase 1.13.11.37 Hydroxyquinol 1,2-dioxygenase 1.13.11.38 1-hydroxy-2-naphthoate 1,2-dioxygenase ... 3-dioxygenase 1.13.11.18 Persulfide dioxygenase 1.13.11.19 Cysteamine dioxygenase 1.13.11.20 Cysteine dioxygenase 1.13.11.21 ... 3-dioxygenase 1.13.11.53 Acireductone dioxygenase (Ni(2+)-requiring) 1.13.11.54 Acireductone dioxygenase (Fe(2+)-requiring) ... cleaving dioxygenase 1.13.11.68 9-cis-beta-carotene 9,10-cleaving dioxygenase 1.13.11.69 Carlactone synthase 1.13.11.70 All- ...

https://enzyme.expasy.org/EC/1.13.11.-

... and catechol 1,2-dioxygenase for a period of time sufficient to convert a carbon source to cis, cis-muconic acid and ... Lab 7 6 O H H α Step 1 O OH H Step 2 O OH OH Step 3 [O] [O] minus H 2O O O ket one α-h ydr x k et n gem-diol diketone O O ... adipic acid 1,6-diaminohexane H N N H H N O O O O N H Nylon 6,6 Figure 2: Nylon 6,6. Almost 90 percent of adipic acid produced ... R 1 = alkyl group; L = leaving group; The group -CH 2 CO 2 H in 2 is contributed by a malonic ester, hence the term malonic ...

https://eustore.mdisc.com/ka30h/adipic-acid-synthesis-mechanism-72c251

3-dioxygenase. This is an abbreviated version!. For detailed information about 3-carboxyethylcatechol 2,3-dioxygenase, go to ... 3-dihydroxy-beta-phenylpropionic dioxygenase, 2,3-dihydroxyphenylpropionate 1,2-dioxygenase, 3-(2,3-dihydroxyphenyl)propanoate: ... 2E)-3-(2,3-dihydroxyphenyl)prop-2-enoate. + O2. = (2Z,4E,7E)-2-hydroxy-6-oxonona-2,4,7-triene-1,9-dioate. ... 2,3-dihydroxy-beta-phenylpropionate 1,2-oxygenase, 2,3-dihydroxy-beta-phenylpropionate oxygenase, 2, ...

https://brenda-enzymes.info/all_enzymes.php?ecno=1.13.11.16&table=KM_Value

Chloridazon-catechol dioxygenase is an enzyme that catalyzes the chemical reaction 5-amino-4-chloro-2-2.3-dihydroxyphenyl-32H- ... ⓘ Chloridazon-catechol dioxygenase. Chloridazon-catechol dioxygenase is an enzyme that catalyzes the chemical reaction ... ⓘ Chloridazon-catechol dioxygenase is an enzyme that catalyzes the chemical reaction 5-amino-4-chloro-2-2.3-dihydroxyphenyl-32H ... The oxygen incorporated need not be derived from O 2. The systematic name of this enzyme class is 5-amino-4-chloro-2-2.3- ...

https://amp.en.depression.pp.ua/14143537/1/chloridazon-catechol-dioxygenase.html

Catechol-O-Methyltransferase (COMT) gene is extensively investigated in depression with contradictory results but its ... 3-dioxygenase. Following its activation, both the production of neurotoxic compounds and the diminished peripheral ... Imola Plangar1, Zsofia Majlath1 and Laszlo Vecsei1,2. 1 Department of Neurology, University of Szeged, Hungary. 2 Neurology ... Dorottya Pap1, Gabriella Juhasz1,2 and Gyorgy Bagdy1. 1 Department of Pharmacodynamics, Semmelweis University, Budapest, ...

https://mppt.hu/project/2012-december-xiv-evfolyam-4-szam/

Human COMT(Catechol-O-Methyltransferase) ELISA Kit. *Human COPT1(Copper Transporter 1) ELISA Kit ... This gene has also been identified as a co-activator of HIF1A (hypoxia-inducible factor 1 alpha), and thus plays a role in the ... This gene has also been identified as a co-activator of HIF1A (hypoxia-inducible factor 1 alpha), and thus plays a role in the ... Human IL1RAP(Interleukin 1 Receptor Accessory Protein) ELISA Kit. *Human IL1RAPL2(Interleukin 1 Receptor Accessory Protein Like ...

https://gentaur.se/ep300/

Extradiol Incorporation of two atoms of oxygen Substrates Free

Hou c.t., patel p., lillard m.o. extradiol cltavage of 3-methylcatechol by catechol 1,2-dioxygenase from various microorganisms. (brainee-trainee.com)

This enzyme belongs to the family of oxidoreductases, specifically those acting on single donors with O 2 as oxidant and incorporation of two atoms of oxygen into the substrate oxygenases. (pp.ua)

Thus, the two substrates of this enzyme are 5-amino-4-chloro-2-2.3-dihydroxyphenyl-32H-pyridazinone and oxygen, whereas its product is 5-amino-4-chloro-2-2-hydroxymuconoyl-32H-pyridazinone. (pp.ua)

This study aimed to evaluate some environmental conditions that affect the production and activity of the catechol 1,2-dioxygenase (C12O) by Mycobacterium fortuitum in the cell free and immobilized extract in sodium alginate. (ufrgs.br)
The catechol 1,2-dioxygenase of Mycobacterium fortuitum in the immobilized extract has greater stability to the variations of pH, temperature and reaction time, and show higher activity in presence of ions, comparing to the cell free extract. (ufrgs.br)

Organisms23

Diseases2

Chemicals and Drugs90

Analytical, Diagnostic and Therapeutic Techniques and Equipment11

Phenomena and Processes19

Disciplines and Occupations1

Information Science4

Health Care2

No images available that match "catechol 1 2 dioxygenase"

Catechols

Catechol 2,3-Dioxygenase

Dioxygenases

Catechol 1,2-Dioxygenase

Oxygenases

Estrogens, Catechol

4-Hydroxyphenylpyruvate Dioxygenase

Protocatechuate-3,4-Dioxygenase

Cysteine Dioxygenase

Tryptophan Oxygenase

Catechol O-Methyltransferase

Homogentisate 1,2-Dioxygenase

3-Hydroxyanthranilate 3,4-Dioxygenase

Pseudomonas

Biodegradation, Environmental

Kynurenine

Pseudomonas putida

Hydroxybenzoates

Rhodococcus

Phenol

Chlorobenzenes

Sorbic Acid

Catechol Oxidase

Tryptophan

Chlorobenzoates

Toluene

Benzoates

Mixed Function Oxygenases

Sphingomonas

Burkholderia

Substrate Specificity

Molecular Sequence Data

Benzoic Acid

Gentisates

Alcaligenes

Benzene

Adipates

Equilenin

Comamonas

Genes, Bacterial

Homogentisic Acid

Oxidation-Reduction

Acinetobacter

Pyrogallol

Brevibacterium

Hydrocarbons, Aromatic

Phenols

Ralstonia

Hydroquinones

Amino Acid Sequence

Planococcus Bacteria

Iron

Hydroxylation

Cloning, Molecular

Parabens

Polychlorinated Biphenyls

Gram-Negative Aerobic Rods and Cocci

Ferredoxins

Kinetics

Cresols

Burkholderiaceae

3-Hydroxyanthranilic Acid

gamma-Butyrobetaine Dioxygenase

Arthrobacter

Alkaptonuria

Xylenes

Ketoglutaric Acids

Biphenyl Compounds

Salicylates

Escherichia coli

Intramolecular Lyases

Ferrous Compounds

Toluidines

Enzyme Induction

ortho-Aminobenzoates

Vanillic Acid

Biotransformation

Bacterial Proteins

Sulfanilic Acids

Phenanthrenes