Pascal RA, Huang DS (July 1986). "Reactions of 3-ethylcatechol and 3-(methylthio)catechol with catechol dioxygenases". Archives ... a family of catechol dioxygenases that cleaves the bond between the phenolic hydroxyl groups of catechol using an Fe3+ cofactor ... Two families of dioxygenases were discovered by Osamu Hayaishi and Kizo Hashimoto in 1950: catechol 1,2-dioxygenase and ... catechol dioxygenase, pyrocatechase, pyrocatechol 1,2-dioxygenase, CD I, CD II) is an enzyme that catalyzes the oxidative ring ...
3-dioxygenase (EC 1.13.11.2), and protocatechuate 3,4-dioxygenase (EC 1.13.11.3). The active site of catechol dioxygenases most ... Catechol dioxygenases are metalloprotein enzymes that carry out the oxidative cleavage of catechols. This class of enzymes ... Catechol dioxygenases belong to the class of oxidoreductases and have several different substrate specificities, including ... 3-dioxygenase, is often used as a reporter to quantitate gene expression. An example of the reaction carried out by catechol 1, ...
Kobayashi S, Hayaishi O (1970). "Anthranilic acid conversion to catechol (Pseudomonas)". Methods Enzymol. 17A: 505-510. doi: ... catechol + CO2 + NAD(P)+ + NH3 The 5 substrates of this enzyme are anthranilate, NADH, NADPH, H+, and O2, whereas its 5 ... "Enzymatic formation of catechol from anthranilic acid". J. Biol. Chem. 239: 2204-2211. PMID 14209949. Portal: Biology v t e ( ... products are catechol, CO2, NAD+, NADP+, and NH3. This enzyme belongs to the family of oxidoreductases, specifically those ...
3-dioxygenase) is an enzyme with systematic name catechol:oxygen 2,3-oxidoreductase (decyclizing). This enzyme catalyses the ... 3-dioxygenase and other dioxygenases (EC 1.13.11.2 and EC 1.14.12.-) in the degradative pathways of 2-aminobenzenesulphonic, ... Catechol+2,3-dioxygenase at the U.S. National Library of Medicine Medical Subject Headings (MeSH) Portal: Biology (CS1: long ... Catechol 2,3-dioxygenase (EC 1.13.11.2, 2,3-pyrocatechase, catechol 2,3-oxygenase, catechol oxygenase, metapyrocatechase, ...
I Enzymatic formation of catechol from benzene". Biochemistry. 7 (7): 2653-62. doi:10.1021/bi00847a031. PMID 4298226. Portal: ... and benzene dioxygenase. This enzyme participates in naphthalene and anthracene degradation. It has 4 cofactors: FAD, Iron, ... In enzymology, a benzene 1,2-dioxygenase (EC 1.14.12.3) is an enzyme that catalyzes the chemical reaction benzene + NADH + H+ ... The systematic name of this enzyme class is benzene,NADH:oxygen oxidoreductase (1,2-hydroxylating). Other names in common use ...
Extradiol Cleavage of 3-Methylcatechol by Catechol 1,2-Dioxygenase from Various Microorganisms. C. T. Hou, R. Patel and M. O. ... The isofunctional enzymes of catechol 1,2-dioxygenase from species of Acinetobacter, Pseudomonas, Nocardia, Alcaligenes and ... 3.0.CO;2-S. phenol-explorer.eu (Articles without InChI source, Articles without KEGG source, ECHA InfoCard ID from Wikidata, ... The enzyme 1,2-dihydroxy-6-methylcyclohexa-3,5-dienecarboxylate dehydrogenase uses 1,2-dihydroxy-6-methylcyclohexa-3,5- ...
Muller R, Schmitt S, Lingens F (1982). "A novel non-heme iron-containing dioxygenase. Chloridazon-catechol dioxygenase from ... Chloridazon-catechol dioxygenase (EC 1.13.11.36) is an enzyme that catalyzes the chemical reaction 5-amino-4-chloro-2-(2,3- ... Muller R, Haug S, Eberspacher J, Lingens F (1977). "[Catechol 2,3-dioxygenase from pyrazon-degrading bacteria (author's transl ... The systematic name of this enzyme class is 5-amino-4-chloro-2-(2,3-dihydroxyphenyl)-3(2H)-pyridazinone 1,2-oxidoreductase ( ...
... dependent dioxygenases. The catechol dioxygenases, some of the most well-studied dioxygenase enzymes, use dioxygen to cleave a ... Two important groups of mononuclear, non-heme iron dioxygenases are catechol dioxygenases and 2-oxoglutarate (2OG)- ... Catechol dioxygenases are further classified as being "extradiol" or "intradiol," and this distinction is based on mechanistic ... In this respect, these enzymes are reminiscent of the intradiol catechol dioxygenases whereby the metal centers activate the ...
... may refer to: catechol dioxygenase Catechol 1,2-dioxygenase Catechol 2,3-dioxygenase This disambiguation page lists ...
... catechol + chloride + NAD+ + CO2 The 4 substrates of this enzyme are 2-chlorobenzoate, NADH, H+, and O2, whereas its 4 products ... are catechol, chloride, NAD+, and CO2. This enzyme belongs to the family of oxidoreductases, specifically those acting on ... In enzymology, a 2-chlorobenzoate 1,2-dioxygenase (EC 1.14.12.13) is an enzyme that catalyzes the chemical reaction 2- ... Fetzner S, Muller R, Lingens F (1989). "Degradation of 2-chlorobenzoate by Pseudomonas cepacia 2CBS". Biol. Chem. Hoppe-Seyler ...
4-dicarboxylate dehydrogenase into a catechol intermediate. The catechol ring is then cleaved by PCA 3,4-dioxygenase before the ... 118 (1): 21-27. doi:10.1099/00221287-118-1-21. ISSN 1350-0872. Coghlan A. "Bacteria found to eat PET plastics could help do the ... 25 (1): 53-64. doi:10.1016/j.ejpe.2015.03.001. Misra J (April 2020). "Managing Wastewater Using Plastic Eating Bacteria - A ... Ideonella sakaiensis adhere to PET surface and use a secreted PET hydrolase, or PETase, to degrade the PET into mono(2- ...
... dioxygenases MeSH D08.811.682.690.416.277 - catechol 1,2-dioxygenase MeSH D08.811.682.690.416.305 - catechol 2,3-dioxygenase ... 4-dioxygenase MeSH D08.811.682.690.416.330 - 4-hydroxyphenylpyruvate dioxygenase MeSH D08.811.682.690.416.333 - indoleamine- ... 4-dioxygenase MeSH D08.811.682.690.416.722 - tryptophan oxygenase MeSH D08.811.682.690.562 - inositol oxygenase MeSH D08.811. ... catechol oxidase MeSH D08.811.682.690.708.125.500 - monophenol monooxygenase MeSH D08.811.682.690.708.170 - cytochrome p-450 ...
4-dihydroxybenzoate to produce catechol and CO2. The enzyme protocatechuate 3,4-dioxygenase uses 3,4-dihydroxybenzoate and O2 ... 4-dioxygenase vanillate monooxygenase 3,4-dihydroxyphthalate decarboxylase 4,5-dihydroxyphthalate decarboxylase Degradation ... 23 (2): 201-208. doi:10.1016/j.tiv.2008.11.008. PMID 19095056. Anter, J.; Romero Jiménez, M.; Fernández Bedmar, Z.; Villatoro ... 1 (7): 232. doi:10.31989/ffhd.v1i7.127. ISSN 2160-3855. Pietta, P. G.; Simonetti, P.; Gardana, C.; Brusamolino, A.; Morazzoni, ...
3-dioxygenase and 4-hydroxyphenylpyruvate dioxygenase all resemble glyoxalase I in structure. Finally, many proteins of unknown ... catechol 2,3-dioxygenase, 3,4-dihydroxyphenylacetate 2, ... 1: 100011. doi:10.1016/j.rechem.2019.100011. Rose IA (July 1957 ... 3-demethylubiquinone-9 3-O-methyltransferase and numerous dioxygenases such as biphenyl-2,3-diol 1,2-dioxygenase, ... 314 (Pt 2): 463-7. doi:10.1042/bj3140463. PMC 1217073. PMID 8670058. Saint-Jean AP, Phillips KR, Creighton DJ, Stone MJ (July ...
Junca, H.; Plumeier, I.; Hecht, H. J. R.; Pieper, D. H. (December 2004). "Difference in kinetic behaviour of catechol 2,3- ... dioxygenase variants from a polluted environment". Microbiology. 150 (12): 4181-4187. doi:10.1099/mic.0.27451-0. PMID 15583170 ... In recent years, 2-D electrophoresis has been widely accepted as a standard procedure to separate complex protein mixtures in ... 227 (1-2): 21-30. doi:10.1016/j.mce.2004.08.001. PMID 15501581. S2CID 1622208. Görg, A.; Weiss, W.; Dunn, M. J. (December 2004 ...
Next, the diol is newly reduced by NADH to catechol. The catechol is then metabolized to acetyl CoA and succinyl CoA, used by ... In bacteria, dioxygenase enzyme can add an oxygen to the ring, and the unstable product is immediately reduced (by NADH) to a ... and hydroquinone to both benzenetriol and catechol. Hydroquinone, benzenetriol and catechol are converted to polyphenols. In ... catechol, hydroquinone and 1,2,4-trihydroxybenzene. Most of these metabolites have some value as biomarkers of human exposure, ...
"The genes coding for the conversion of carbazole to catechol are flanked by IS6100 elements in Sphingomonas sp. strain XLDN2-5 ... 9a-dioxygenase, a three-component dioxygenase system of Pseudomonas resinovorans strain CA10". Applied and Environmental ... 9a-dioxygenase (EC 1.14.12.22, CARDO) is an enzyme with systematic name 9H-carbazole,NAD(P)H:oxygen oxidoreductase (2,3- ... 9a-dioxygenase catalyses the first reaction in the pathway of carbazole degradation. Nam JW, Nojiri H, Noguchi H, Uchimura H, ...
3-dioxygenase, which mediates the electron transfer between catechol substrates and O2 to form a [M(II)(semiquinone)superoxo] ... "Characterization of an O2 Adduct of an Active Cobalt-Substituted Extradiol-Cleaving Catechol Dioxygenase". Journal of the ... "A Hyperactive Cobalt-Substituted Extradiol-Cleaving Catechol Dioxygenase". Journal of Biological Inorganic Chemistry. 16 (2): ... Que Jr, L.; Lipscomb, J. D.; Münck, E.; Wood, J. M. (1977-11-23). "Protocatechuate 3,4-dioxygenase: Inhibitor studies and ...
... related with the catechol and resorcinol groups and the oxidation is pH-dependent. The oxidation of the catechol 3′,4′- ... Protocatechuic acid and hydroxyquinol undergo intradiol cleavage through protocatechuate 3,4-dioxygenase and hydroxyquinol 1,2- ... sulfation and methylation of the catechol group by catechol-O-methyl transferase, with only small amounts detected in plasma. ... dioxygenase to form β-carboxy-cis,cis-muconic acid and maleyl acetate. Among fungi, degradation of catechin can be achieved by ...
Catechol oxidase EC 1.10.3.1 Laccase EC 1.10.3.2 Category:EC 1.10.99 (with other acceptors) Category:EC 1.11.1 (peroxidases) ... 4-hydroxyphenylpyruvate dioxygenase (EC 1.13.11.27) Category:EC 1.13.12 (With incorporation of one atom of oxygen (internal ... EC 1.14.12 Nitric oxide dioxygenase Category:EC 1.14.13 Nitric oxide synthase EC 1.14.13.39 Category:EC 1.14.14 Aromatase EC ... EC 6.1.1 FARSB (EC 6.1.1.20) EC 6.2.1.1: Acetate-CoA ligase EC 6.2.1.2: Medium-chain acyl-CoA ligase EC 6.2.1.3: Long-chain- ...
Iron-containing dioxygenase enzymes catalyze the cleavage of catechol. Catechols convert to the semiquinone radical. At pH = 7 ... catechol was listed as pyrocatechol. In 1879, the Journal of the Chemical Society recommended that catechol be called "catechol ... Catechol occurs as feathery white crystals that are very rapidly soluble in water. Catechol was first isolated in 1839 by Edgar ... Catechol has since been shown to occur in free form naturally in kino and in beechwood tar. Its sulfonic acid has been detected ...
Insight into the Mechanism of the Extradiol Catechol Dioxygenases". Journal of the American Chemical Society. 123 (21): 5030- ... Lin, Gang; Reid, Gillian; Bugg, Timothy D. H. (May 2001). "Extradiol Oxidative Cleavage of Catechols by Ferrous and Ferric ... After earning her degree in 1989, and a 2 year postdoctoral research position in Edinburgh, Reid moved to a lectureship in the ... 2 (4): 420-426. doi:10.1039/C5MH00030K. "Novel thin film approach for memory and energy harvesting devices". Printed ...
3-dioxygenase), and is an intermediate in the bacterial degradation of several aromatic compounds. Inoue J, Shaw JP, Rekik M, ... catechol 2, ... for this enzyme is formed by meta ring cleavage of catechol (EC ... 2-Hydroxymuconate-6-semialdehyde dehydrogenase (EC 1.2.1.85, xylG [gene], praB [gene] ) is an enzyme with systematic name (2E, ... 2-hydroxymuconate-6-semialdehyde+dehydrogenase at the U.S. National Library of Medicine Medical Subject Headings (MeSH) Portal ...
Benzoic acid Catechol Hydrolyzable tannin Pyrogallol Syringol Syringaldehyde Syringic acid Shikimic acid Haslam, E.; Cai, Y. ( ... The oxidation is catalyzed by the enzyme gallate dioxygenase, an enzyme found in Pseudomonas putida. Oxidative coupling of ... In Book 34, Chapter 26 of his Natural History, Pliny states that verdigris (a form of copper acetate (Cu(CH3COO)2·2Cu(OH)2), ... Gallate 1-beta-glucosyltransferase catalyzes the glycosylation (attachment of glucose) of gallic acid. Gallic acid is an ...
Caffeate 3,4-dioxygenase is an enzyme that uses caffeic acid and oxygen to produce 3-(2-carboxyethenyl)-cis,cis-muconate. 3-O- ... The developing chemistry is similar to that of catechol or pyrogallol. It is also used as a matrix in MALDI mass spectrometry ... 4-methoxyphenol and catechol at low doses, either alone or in combination, and modulation of their effects in a rat medium-term ... 131 (1): 66-71. doi:10.1093/jn/131.1.66. PMID 11208940. "EC 4.3.1.11". www.chem.qmul.ac.uk. Archived from the original on 3 ...
In vitro, the meta-hydroxyl group of catechol is methylated by catechol-O-methyltransferase. Four of the five hydroxyl groups ... 3-dioxygenase Quercetin 3-O-methyltransferase Quercetin-3-sulfate 3'-sulfotransferase Quercetin-3-sulfate 4'-sulfotransferase ... 126 (2): 485-93. doi:10.1104/pp.126.2.485. PMC 1540115. PMID 11402179. Juergenliemk G, Boje K, Huewel S, Lohmann C, Galla HJ, ... Retrieved 1 April 2018. "USDA Database for the Flavonoid Content of Selected Foods, Release 3" (PDF). U.S. Department of ...
Heating catechin past its point of decomposition releases pyrocatechol (also called catechol), which explains the common origin ... leucoanthocyanidin dioxygenase), E11, anthocyanidin reductase. HSCoA, Coenzyme A. L-Tyr, L-tyrosine, L-Phe, L-phenylalanine. ... 126 (2): 485-493. doi:10.1104/pp.126.2.485. PMC 1540115. PMID 11402179. Mueller-Harvey I, Feucht W, Polster J, Trnková L, ... Figure 1:Schematic overview of the flavan-3-ol (-)-epicatechin biosynthesis in plants: Enzymes are indicated in blue, ...
For example, Rhodococci expresses dioxygenases, which can be used to degrade benzotrifluoride, a recalcitrant pollutant. ... catechol, benzoate, and protocatechuic acid. Rhodococci are also capable of accumulating heavy metal ions, such as radioactive ... "Degradation of benzotrifluoride via the dioxygenase pathway in Rhodococcus sp. 065240". Bioscience, Biotechnology, and ... ISBN 978-1-904455-30-1. [1]. McLeod MP, Warren RL, Hsiao WW, Araki N, Mihre M, Fernandes C, Miyazawa D, Wong W, Lillquist AL, ...
4-dioxygenase EC 1.12.99.6: hydrogenase (acceptor) EC 1.13.11.1: catechol 1,2-dioxygenase EC 1.13.11.2: catechol 2,3- ... 3-dioxygenase EC 1.13.11.18: persulfide dioxygenase EC 1.13.11.19: cysteamine dioxygenase EC 1.13.11.20: cysteine dioxygenase ... dioxygenase EC 1.14.11.4: procollagen-lysine 5-dioxygenase EC 1.14.11.5: Now included with EC 1.14.11.6 thymine dioxygenase EC ... peptide-aspartate β-dioxygenase EC 1.14.11.17: taurine dioxygenase EC 1.14.11.18: phytanoyl-CoA dioxygenase EC 1.14.11.19: Now ...