跳至內容

亞硝酸還原酶 (NO形成)

維基百科,自由的百科全書
亞硝酸還原酶 (NO形成)
識別碼
EC編號 1.7.2.1
CAS號 37256-41-0
數據庫
IntEnz IntEnz瀏覽
BRENDA英語BRENDA BRENDA入口
ExPASy英語ExPASy NiceZyme瀏覽
KEGG KEGG入口
MetaCyc英語MetaCyc 代謝路徑
PRIAM英語PRIAM_enzyme-specific_profiles 概述
PDB RCSB PDB PDBj PDBe PDBsum
基因本體 AmiGO / EGO

亞硝酸還原酶[1](英語:Nitrite reductaseEC 1.7.2.1)是催化如下反應的酶:

一氧化氮 + H2O + 高鐵細胞色素c ⇌ 亞硝酸鹽 + 亞鐵細胞色素c + 2 H+

此酶的三個底物分別是一氧化氮、水以及高鐵細胞色素c,三個產物分別是亞硝酸鹽、亞鐵細胞色素c和氫離子

參考文獻

  • Miyata M, Mori T. Studies on denitrification. X. The "denitrifying enzyme&quot as a nitrite reductase and the electron donating system for denitrification. J. Tokyo,. Biochem. (4): 463–471. PMID 5354021. 
  • CHUNG CW, NAJJAR VA. Cofactor requirements for enzymatic denitrification. I. Nitrite reductase. J. Biol. Chem. 1956, 218 (2): 617–625. PMID 13295215. 
  • Walker GC and Nicholas DJD. Nitrite reductase from Pseudomonas aeruginosa. Biochim. Biophys. Acta. 1961, 49 (2): 350–360. PMID 13782716. doi:10.1016/0006-3002(61)90134-2. 
  • Singh J. Cytochrome oxidase from Pseudomonas aeruginosa. III. Reduction of hydroxylamine. Biochim. Biophys. Acta. 1974, 333 (1): 28–36. PMID 19396990. 
  • Michalski WP and Nicholas DJD. Molecular characterization of a copper-containing nitrite reductase from Rhodopseudomonas sphaeriodes forma sp. Denitrificans. Biochim. Biophys. Acta. 1985, 828 (2): 130–137. doi:10.1016/0167-4838(85)90048-2. 
  • J; Turley, S; Teller, DC; Adman, ET; Liu, MY; Payne, WJ; Legall, J. The 2.3 angstrom X-ray structure of nitrite reductase from Achromobacter cycloclastes. Science. 1991, 253 (5018): 438–442. PMID 1862344. doi:10.1126/science.1862344. 
  • SJ, Radford SE, Hajdu J. Pseudospecific docking surfaces on electron transfer proteins as illustrated by pseudoazurin, cytochrome c550 and cytochrome cd1 nitrite reductase. Nat. Struct. Biol. 1995, 2 (11): 975–982. PMID 7583671. doi:10.1038/nsb1195-975. 
  • B, Kroneck PM; Vollack, KU; Zumft, WG; Eisenmann, E; Siddiqui, RA; Friedrich, B; Kroneck, PM. Characterization of the membranous denitrification enzymes nitrite reductase (cytochrome cd1) and copper-containing nitrous oxide reductase from Thiobacillus denitrificans. Arch. Microbiol. 1996, 165 (1): 55–61. PMID 8639023. doi:10.1007/s002030050296. 
  • Zumft WG. Cell biology and molecular basis of denitrification. Microbiol. Mol. Biol. Rev. 1997, 61 (4): 533–616. PMC 232623可免費查閱. PMID 9409151. 
  • Ferguson SJ. Nitrogen cycle enzymology. Curr. Opin. Chem. Biol. 1998, 2 (2): 182–193. PMID 9667932. doi:10.1016/S1367-5931(98)80059-8. 
  • Vijgenboom E, Busch JE, Canters GW. In vivo studies disprove an obligatory role of azurin in denitrification in Pseudomonas aeruginosa and show that azu expression is under control of rpoS and ANR. Microbiology. Pt 9, 143 (9): 2853–2863. PMID 9308169. doi:10.1099/00221287-143-9-2853. 

參考文獻