In enzymology, a protocatechuate 3,4-dioxygenase (EC 1.13.11.3) is an enzyme that catalyzes the chemical reaction 3,4- ... Fujisawa H, Hayaishi O (1968). "Protocatechuate 3,4-dioxygenase. I. Crystallization and characterization". J. Biol. Chem. 243 ( ... The systematic name of this enzyme class is protocatechuate:oxygen 3,4-oxidoreductase (decyclizing). Other names in common use ... include protocatechuate oxygenase, protocatechuic acid oxidase, protocatechuic 3,4-dioxygenase, and protocatechuic 3,4- ...
Que Jr, L.; Lipscomb, J. D.; Münck, E.; Wood, J. M. (1977-11-23). "Protocatechuate 3,4-dioxygenase: Inhibitor studies and ... "Characterization of an O2 Adduct of an Active Cobalt-Substituted Extradiol-Cleaving Catechol Dioxygenase". Journal of the ... Münck, Que studied the mechanism of the protocatechuate 3,4-dioxygenase enzyme, using Mössbauer and EPR spectroscopies, as well ... "Mössbauer and EPR spectroscopy on protocatechuate 3,4-dioxygenase from Pseudomonas aeruginosa". Biochimica et Biophysica Acta ( ...
Protocatechuate 3,4-Dioxygenase, in the Ecologically Important Marine Roseobacter Lineage". Applied and Environmental ... Protocatechuate 3,4-Dioxygenase, in the Ecologically Important Marine Roseobacter Lineage". Applied and Environmental ... 70 (3): 1658-1668. doi:10.1128/AEM.70.3.1658-1668.2004. ISSN 0099-2240. PMC 368412. PMID 15006791. Buchan, Alison; Collier, ...
In Roseobacter isolates, the presence of ring cleavage dioxygenases and associated genes of the β-ketoadipate pathway can be ... Buchan A, Collier LS, Neidle EL, Moran MA (November 2000). "Key aromatic-ring-cleaving enzyme, protocatechuate 3,4-dioxygenase ... 78 (4): 573-87. doi:10.1128/MMBR.00020-14. PMC 4248658. PMID 25428935. Moran MA, Belas R, Schell MA, González JM, Sun F, Sun S ... 4: e2031. doi:10.7717/peerj.2031. PMC 4941783. PMID 27441104. Zan J, Liu Y, Fuqua C, Hill RT (January 2014). "Acyl-homoserine ...
The enzyme protocatechuate 3,4-dioxygenase uses 3,4-dihydroxybenzoate and O2 to produce 3-carboxy-cis,cis-muconate. "(1E,3Z)- ... 8 (3): 159-165. doi:10.1023/A:1008254812074. v t e v t e (Articles without UNII source, Articles with changed CASNo identifier ... The enzyme 3-carboxy-cis,cis-muconate cycloisomerase uses 2-carboxy-2,5-dihydro-5-oxofuran-2-acetate to produce 3-carboxy-cis, ... 3-Carboxy-cis,cis-muconic acid is a metabolite of the catechin degradation by Bradyrhizobium japonicum. ...
Major examples are the lipoxygenases, isopenicillin N synthase, protocatechuate 3,4-dioxygenase, deacetoxycephalosporin-C ...
"Crystal structures of substrate and substrate analog complexes of protocatechuate 3,4-dioxygenase: endogenous Fe3+ ligand ... 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 ... Catechol+1,2-dioxygenase at the U.S. National Library of Medicine Medical Subject Headings (MeSH) Portal: Biology (All articles ...
Ethyl protocatechuate Haynes, p. 3.190 Haynes, p. 5.148 Haynes, p. 5.91 Lin, H.-H.; Chen, J.-H.; Huang, C.-C.; Wang, C.-J. ( ... The enzyme protocatechuate 3,4-dioxygenase uses 3,4-dihydroxybenzoate and O2 to produce 3-carboxy-cis,cis-muconate. ... 5-dihydroxyphthalate decarboxylase Degradation enzymes The enzyme protocatechuate decarboxylase uses 3,4-dihydroxybenzoate to ... 14 (3): 276-283. doi:10.1089/jmf.2010.0139. PMID 21182433. Hassan, S. T. S.; Švajdlenka, E.; Berchová-Bímová, K. (April 2017 ...
... the suicide of a cell in a multicellular organism Protocatechuate 3,4-dioxygenase, an enzyme Post-coital dysphoria Proximity ... ISO 639-3 language code pcd Pitch Circle Diameter, a measure of bolt spacing when arranged in a circle Process-centered design ...
... and protocatechuate 3,4-dioxygenase (EC 1.13.11.3). The active site of catechol dioxygenases most frequently contains iron, but ... Catechol dioxygenases are metalloprotein enzymes that carry out the oxidative cleavage of catechols. This class of enzymes ... An example of the reaction carried out by catechol 1,2-dioxygenase is the formation of cis,cis-muconic acid from catechol, ... Catechol dioxygenases belong to the class of oxidoreductases and have several different substrate specificities, including ...
... and protocatechuate 3,4-dioxygenase (PCD) is often used as oxygen scavenging system, and that increases fluorescence lifetime ...
... dioxygenases MeSH D08.811.682.690.416.277 - catechol 1,2-dioxygenase MeSH D08.811.682.690.416.305 - catechol 2,3-dioxygenase ... protocatechuate 3,4-dioxygenase MeSH D08.811.682.690.416.722 - tryptophan oxygenase MeSH D08.811.682.690.562 - inositol ... 2-oxoglutarate 5-dioxygenase MeSH D08.811.682.690.708.673 - procollagen-proline dioxygenase MeSH D08.811.682.690.708.715 - ... MeSH D08.811.682.690.416.319 - cysteine dioxygenase MeSH D08.811.682.690.416.326 - homogentisate 1,2-dioxygenase MeSH D08.811. ...
Kasai D, Fujinami T, Abe T, Mase K, Katayama Y, Fukuda M, Masai E (November 2009). "Uncovering the protocatechuate 2,3-cleavage ... Orii C, Takenaka S, Murakami S, Aoki K (November 2006). "Metabolism of 4-amino-3-hydroxybenzoic acid by Bordetella sp. strain ... 4-dienedioate + NADH + 2 H+ This substrate for this enzyme is formed by meta ring cleavage of catechol (EC 1.13.11.2, catechol ... 3-dioxygenase), and is an intermediate in the bacterial degradation of several aromatic compounds. Inoue J, Shaw JP, Rekik M, ...
... dihydroxyacetophenone dioxygenase transforms 2,4'-dihydroxyacetophenone and O2 into 4-hydroxybenzoate and formate. This enzyme ... H+ and O2 into protocatechuate, NADP+ and H2O. This enzyme participates in benzoate degradation via hydroxylation and 2,4- ... 4-Hydroxybenzoic acid is a popular antioxidant in part because of its low toxicity. The LD50 is 2200 mg/kg in mice (oral). 4- ... 4-Hydroxybenzoic acid is primarily known as the basis for the preparation of its esters, known as parabens, which are used as ...
Protocatechuic acid and hydroxyquinol undergo intradiol cleavage through protocatechuate 3,4-dioxygenase and hydroxyquinol 1,2- ... dioxygenase to form β-carboxy-cis,cis-muconic acid and maleyl acetate. Among fungi, degradation of catechin can be achieved by ... 16 (4): e05239. doi:10.2903/j.efsa.2018.5239. PMC 7009618. PMID 32625874. Guo Y, Zhi F, Chen P, Zhao K, Xiang H, Mao Q, et al ... Epigeoside (catechin-3-O-α-L-rhamnopyranosyl-(1-4)-β-D-glucopyranosyl-(1-6)-β-D-glucopyranoside) can be isolated from the ...
2-dioxygenase EC 1.99.2.3: deleted, now EC 1.13.11.3, protocatechuate 3,4-dioxygenase EC 1.99.2.4: deleted, now EC 1.13.11.4, ... 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 ... dioxygenase EC 1.14.11.12: gibberellin-44 dioxygenase EC 1.14.11.13: gibberellin 2β-dioxygenase EC 1.14.11.14: Now EC 1.14. ...