Catechin - Wikipedia
Bioscience, Biotechnology, and Biochemistry
2-dioxygenase reported here was a novel dioxygenase that catalyzed both the intradiol and extradiol cleavage of catechol.. ... Cloning of a Gene Encoding Hydroxyquinol 1,2-Dioxygenase that Catalyzes Both Intradiol and Extradiol Ring Cleavage of Catechol ... Two Escherichia coli transformants with catechol 1,2-dioxygenase activity were selected from a gene library of the benzamide- ... 2-dioxygenase. When catechol was used as a substrate, cis,cis-muconic acid and 2-hydroxymuconic 6-semialdehyde, which were ...
SustainPineDB
OxDBase: a database of oxygenases involved in biodegradation | BMC Research Notes | Full Text
There are two separate search engines for searching into the database i.e. mono and dioxygenases database respectively. Each ... At present the database contains information of over 235 oxygenases including both dioxygenases and monooxygenases. This ... Oxygenases can further be grouped into two categories i.e. monooxygenases and dioxygenases on the basis of number of oxygen ... A) aromatic ring hydroxylating dioxygenase; B) extadiol ring cleavage dioxygenase; and C) intradiol ring cleavage dioxygenase. ...
Diversity and metagenome analysis of a hydrocarbon-degrading bacterial consortium from asphalt lakes located in Wietze, Germany...
... evidence for evolutionary divergence of intradiol dioxygenases by acquisition of DNA sequence repetitions. J Bacteriol 170:4874 ... 3-dioxygenase, six as benzene/toluene/chlorobenzene dioxygenase, five as ethylbenzene dioxygenase, and three as naphthalene 1,2 ... dioxygenase (Table 1).. Table 1 Key monooxygenases and dioxygenases involved in the activation and ring cleavage of aromatic ... These enzymes include naphthalene 1,2-dioxygenase (nahAb) and 1,2-dihydroxynaphthalene dioxygenase (nahC) for naphthalene and ...
Publications & Dissemination Activities
Pesquisa | Portal Regional da BVS
Dioxins. Medical search
Effects of Temperature and pH on the Activities of Catechol 2,3-dioxygenase Obtained from Crude Oil Contaminated Soil in Ilaje,...
3-dioxygenase Obtained from Crude Oil Contaminated Soil in Ilaje, Ondo State, Nigeria ... 2-dioxygenase) or extradiol (catechol-2,3-dioxygenase) dioxygenases [4]. Intradiol enzymes are known to incorporate two oxygen ... Effect of pH and its Stability on the Activity of Catechol-2,3-dioxygenase. The activity of catechol 2,3-dioxygenase for most ... pH and Temperature Optima of Catechol 2,3-Dioxygenase. The effect of pH on catechol-2,3-dioxygenase activity was determined by ...
Hydroquinone: Environmental Pollution, Toxicity, and Microbial Answers
Also known as hydroxyquinol 1,2-dioxygenase (1,2-HQD), 1,2-HDQs belong to the intradiol dioxygenase family and catalyze the ... Proposed reaction mechanism for hydroxyquinol intradiol 1,2-dioxygenase. The enzyme catalyzed the ring-fission reaction by ... Catalysis of Direct Aromatic Ring Fission: 1,2-Hydroquinone Dioxygenase. Hydroquinone 1,2-dioxygenases (HQDIOX) are mainly ... I: hydroquinone hydroxylase; II: 1,2,4-trihydroxybenzene 1,2-dioxygenase; III: hydroquinone dioxygenase; IV: 4-hydroxymuconic ...
Microbial paracetamol degradation involves a high diversity of novel amidase enzyme candidates | bioRxiv
Genes encoding for intradiol- and extradiol-type dioxygenases were highly expressed in the genomes of the Pseudomonas isolates ... These dioxygenases were similar to 4,5-DOPA dioxygenase, which is part of the VOC extradiol dioxygenases (Wang et al., 2019). ... 2-dioxygenase and 3-hydroxyanthranilate 3,4-dioxygenase are type III extradiol dioxygenases able to cleave the aromatic ring of ... Cloning of a gene encoding hydroxyquinol 1,2-dioxygenase that catalyzes both intradiol and extradiol ring cleavage of catechol ...
Publications - 2015
"sequence id","alias","species","description",...
"Intradiol ring-cleavage dioxygenase, C-terminal; OmpA-like domain [Interproscan].","protein_coding" "SymbC1.scaffold22.245"," ... ","Non-haem dioxygenase N-terminal domain; Oxoglutarate/iron-dependent dioxygenase [Interproscan].","protein_coding" "XM_ ... ","MoaB/Mog domain; CinA, KH domain; Oxoglutarate/iron-dependent dioxygenase; Non-haem dioxygenase N-terminal domain; FtsK ... ","Enoyl-(Acyl carrier protein) reductase; Oxoglutarate/iron-dependent dioxygenase; SsuA/THI5-like; Non-haem dioxygenase N- ...
Effects of Temperature and pH on the Activities of Catechol 2,3-dioxygenase Obtained from Crude Oil Contaminated Soil in Ilaje,...
3-dioxygenase Obtained from Crude Oil Contaminated Soil in Ilaje, Ondo State, Nigeria ... 2-dioxygenase) or extradiol (catechol-2,3-dioxygenase) dioxygenases [4]. Intradiol enzymes are known to incorporate two oxygen ... Effect of pH and its Stability on the Activity of Catechol-2,3-dioxygenase. The activity of catechol 2,3-dioxygenase for most ... pH and Temperature Optima of Catechol 2,3-Dioxygenase. The effect of pH on catechol-2,3-dioxygenase activity was determined by ...