질산 환원효소 (퀴논)

위키백과, 우리 모두의 백과사전.

질산 환원효소 (퀴논)
식별자
EC 번호1.7.5.1
데이터베이스
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB 구조RCSB PDB PDBj PDBe PDBsum

질산 환원효소 (퀴논)(영어: nitrate reductase (quinone)) (EC 1.7.5.1)는 다음과 같은 화학 반응을 촉매하는 효소이다.

질산 + 퀴놀 ⇄ 아질산 + 퀴논 + H2O

질산 환원효소 (퀴논)은 질산에 대한 혐기성 호흡을 지원하는 막결합 효소이다.

명명법[편집]

질산 환원효소 (퀴논)의 계통명은 아질산:퀴논 산화환원효소(영어: nitrite:quinone oxidoreductase)이다.[1][2][3][4][5][6][7]

다음은 일반적으로 사용되는 다른 이름들이다.

  • 질산 환원효소 A(영어: nitrate reductase A)
  • 질산 환원효소 Z(영어: nitrate reductase Z)
  • 퀴놀/질산 산화환원효소(영어: quinol/nitrate oxidoreductase)
  • 퀴놀-질산 산화환원효소(영어: quinol-nitrate oxidoreductase)
  • 퀴놀:질산 산화환원효소(영어: quinol:nitrate oxidoreductase)
  • NarA
  • NarZ
  • NarGHI

같이 보기[편집]

각주[편집]

  1. ↑ Enoch HG, Lester RL (December 1974). “The role of a novel cytochrome b-containing nitrate reductase and quinone in the in vitro reconstruction of formate-nitrate reductase activity of E. coli”. 《Biochemical and Biophysical Research Communications》 61 (4): 1234–41. doi:10.1016/s0006-291x(74)80416-x. PMID 4616697. 
  2. ↑ Bertero MG, Rothery RA, Palak M, Hou C, Lim D, Blasco F, Weiner JH, Strynadka NC (September 2003). “Insights into the respiratory electron transfer pathway from the structure of nitrate reductase A”. 《Nature Structural Biology》 10 (9): 681–7. doi:10.1038/nsb969. PMID 12910261. 
  3. ↑ Lanciano P, Magalon A, Bertrand P, Guigliarelli B, Grimaldi S (May 2007). “High-stability semiquinone intermediate in nitrate reductase A (NarGHI) from Escherichia coli is located in a quinol oxidation site close to heme bD”. 《Biochemistry》 46 (18): 5323–9. doi:10.1021/bi700074y. PMID 17439244. 
  4. ↑ Bertero MG, Rothery RA, Boroumand N, Palak M, Blasco F, Ginet N, Weiner JH, Strynadka NC (April 2005). “Structural and biochemical characterization of a quinol binding site of Escherichia coli nitrate reductase A”. 《The Journal of Biological Chemistry》 280 (15): 14836–43. doi:10.1074/jbc.M410457200. PMID 15615728. 
  5. ↑ Bonnefoy V, Demoss JA (1994). “Nitrate reductases in Escherichia coli”. 《Antonie van Leeuwenhoek》 66 (1-3): 47–56. doi:10.1007/bf00871632. PMID 7747940. 
  6. ↑ Guigliarelli B, Asso M, More C, Augier V, Blasco F, Pommier J, Giordano G, Bertrand P (July 1992). “EPR and redox characterization of iron-sulfur centers in nitrate reductases A and Z from Escherichia coli. Evidence for a high-potential and a low-potential class and their relevance in the electron-transfer mechanism”. 《European Journal of Biochemistry》 207 (1): 61–8. doi:10.1111/j.1432-1033.1992.tb17020.x. PMID 1321049. 
  7. ↑ Iobbi-Nivol C, Santini CL, Blasco F, Giordano G (March 1990). “Purification and further characterization of the second nitrate reductase of Escherichia coli K12”. 《European Journal of Biochemistry》 188 (3): 679–87. doi:10.1111/j.1432-1033.1990.tb15450.x. PMID 2139607. 

외부 링크[편집]

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