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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2013/12/04 09:49:40」(JST)
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Catechol 2,3-dioxygenase |
Identifiers |
EC number |
1.13.11.2 |
CAS number |
9029-46-3 |
Databases |
IntEnz |
IntEnz view |
BRENDA |
BRENDA entry |
ExPASy |
NiceZyme view |
KEGG |
KEGG entry |
MetaCyc |
metabolic pathway |
PRIAM |
profile |
PDB structures |
RCSB PDB PDBe PDBsum |
Search |
PMC |
articles |
PubMed |
articles |
NCBI |
proteins |
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Catechol 2,3-dioxygenase (EC 1.13.11.2, 2,3-pyrocatechase, catechol 2,3-oxygenase, catechol oxygenase, metapyrocatechase, pyrocatechol 2,3-dioxygenase) is an enzyme with system name catechol:oxygen 2,3-oxidoreductase (decyclizing).[1][2][3][4][5] This enzyme catalyses the following chemical reaction
- catechol + O2 2-hydroxymuconate semialdehyde
This enzyme contains Fe(II).
References[edit]
- ^ Junker, F., Field, J.A., Bangerter, F., Ramsteiner, K., Kohler, H.-P., Joannou, C.L., Mason, J.R., Leisinger, T. and Cook, A.M. (1994). "Dioxygenation and spontaneous deamination of 2-aminobenzene sulphonic acid in Alcaligenes sp. strain O-1 with subsequent meta ring cleavage and spontaneous desulphonation to 2-hydroxymuconic acid". Biochem. J. 300: 429–436. PMC 1138180. PMID 8002948.
- ^ Junker, F., Leisinger, T. and Cook, A.M. (1994). "3-Sulphocatechol dioxygenase and other dioxygenases (1.13.11.2 and 1.14.12.-) in the degradative pathways of 2-aminobenzenesulphonic, benzenesulphonic and 4-toluenesulphonic acids in Alcaligenes sp. strain O-1". J. Gen. Microbiol. 140: 1713–1722. doi:10.1099/13500872-140-7-1713. PMID 8075807.
- ^ Hayaishi, O. (1963). "Direct oxygenation by O2, oxygenases". In Boyer, P.D., Lardy, H. and Myrbäck, K. The Enzymes 8 (2nd ed.). New York: Academic Press. pp. 353–371.
- ^ Kojima, Y., Itada, N. and Hayaishi, O. (1961). "Metapyrocatechase: a new catechol-cleaving enzyme". J. Biol. Chem. 236: 2223–2228. PMID 13757654.
- ^ Nozaki, M., Kagamiyama, H. and Hayaishi, O. (1963). "Metapyrocatechase. I. Purification, crystallization and some properties". Biochem. Z. 338: 582–590. PMID 14087325.
External links[edit]
- Catechol 2,3-dioxygenase at the US National Library of Medicine Medical Subject Headings (MeSH)
UpToDate Contents
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English Journal
- Addition of maize stalks and soybean oil to a historically PCB-contaminated soil: effect on degradation performance and indigenous microbiota.
- Federici E, Giubilei MA, Covino S, Zanaroli G, Fava F, D'Annibale A, Petruccioli M.SourceDepartment of Cellular and Environmental Biology, University of Perugia, Via Elce di Sotto, 06123 Perugia, Italy.
- New biotechnology.N Biotechnol.2012 Nov 15;30(1):69-79. doi: 10.1016/j.nbt.2012.07.007. Epub 2012 Jul 25.
- Objective of this study was to assess the single or combined effect of a plant oil and a lignocellulosic waste, namely soybean oil (SO) and maize stalks (MS), respectively, on resident microbiota and bioremediation performances of a soil historically contaminated by medium to highly chlorinated PCBs
- PMID 22842102
- Biodegradation of benzene homologues in contaminated sediment of the East China Sea.
- Li H, Zhang Q, Wang XL, Ma XY, Lin KF, Liu YD, Gu JD, Lu SG, Shi L, Lu Q, Shen TT.SourceState Key Laboratory of Bioreactor Engineering, State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, Shanghai Key Laboratory of Functional Materials Chemistry, School of Bioengineering, East China University of Science and Technology, Shanghai 200237, PR China; School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, PR China.
- Bioresource technology.Bioresour Technol.2012 Nov;124:129-36. doi: 10.1016/j.biortech.2012.08.033. Epub 2012 Aug 24.
- This study focused on acclimating a microbial enrichment to biodegrade benzene, toluene, ethylbenzene and xylenes (BTEX) in a wide range of salinity. The enrichment degraded 120mg/L toluene within 5d in the presence of 2M NaCl or 150mg/L toluene within 7d in the presence of 1-1.5M NaCl. PCR-DGGE (po
- PMID 22989641
Japanese Journal
- Long-term Performance and Community Analysis of Spirodela Polyrrhiza-bacteria Association Treating Phenol-contaminated Water
- TOYAMA Tadashi,KUMADA Hirohide,SEI Kazunari,MORI Kazuhiro,FUJITA Masanori,IKE Michihiko
- Journal of Water and Environment Technology 8(3), 239-250, 2010
- … 『大阪大学大学院工学研究科環境・エネルギー工学専攻生物圏環境工学領域 研究活動報告』, (2010.4.1~2011.3.31), pp.83-94, 大阪大学大学院工学研究科環境・エネルギー工学専攻環境資源・材料学講座生物圏環境工学領域, 2011.5 に掲載 …
- NAID 130000446111
- Purification and Characterization of Alkylcatechol 2,3-Dioxygenase from Butylphenol Degradation Pathway of Pseudomonas putida MT4(ENZYMOLOGY, PROTEIN ENGINEERING, AND ENZYME TECHNOLOGY)
- Takeo Masahiro,Nishimura Munehiro,Takahashi Hana,Kitamura Chitoshi,Kato Dai-ichiro,Negoro Seiji
- Journal of bioscience and bioengineering 104(4), 309-314, 2007-10-25
- … Alkylcatechol 2, 3-dioxygenase was purified from the cell extract of recombinant Escherichia coli JM109 harboring the alkylcatechol 2, 3-dioxygenase gene (bupB) cloned from the butylphenol-degrading bacterium Pseudomonas putida MT4. …
- NAID 110006437013
Related Links
- Benzene, toluene, xylenes, phenol, naphthalene, and biphenyl are among a group of compounds that have at least one reported pathway for biodegradation involving catechol 2,3-dioxygenase enzymes. Thus, detection of the ...
- An archetypical extradiol-cleaving catecholic dioxygenase: the crystal structure of catechol 2,3-dioxygenase (metapyrocatechase) from Pseudomonas putida mt-2 Structure, 7 (1999), pp. 25–34 Article | PDF (1611 K) | | [16] | [17] ...
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★リンクテーブル★
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- catechol 2
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ジオキシゲナーゼ、二原子酸素添加酵素