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亚硝酸还原酶 (NO形成)

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亚硝酸还原酶 (NO形成)
识别码
EC编号 1.7.2.1
CAS号 37256-41-0
数据库
IntEnz IntEnz浏览
BRENDA（英语：BRENDA） BRENDA入口
ExPASy（英语：ExPASy） NiceZyme浏览
KEGG KEGG入口
MetaCyc（英语：MetaCyc） 代谢路径
PRIAM（英语：PRIAM_enzyme-specific_profiles） 概述
PDB RCSB PDB PDBj PDBe PDBsum
基因本体 AmiGO / EGO

亚硝酸还原酶[1]（英语：Nitrite reductase，EC 1.7.2.1）是催化如下反应的酶：

一氧化氮 + H2O + 高铁细胞色素c ⇌ 亚硝酸盐 + 亚铁细胞色素c + 2 H+

此酶的三个底物分别是一氧化氮、水以及高铁细胞色素c，三个产物分别是亚硝酸盐、亚铁细胞色素c和氢离子

参考文献

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  • 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 可免费查阅. 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. 

参考文献

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