Biological Nitrogen Removal Database

A manually curated data resource for microbial nitrogen removal


Detailed description of the enzyme

Enzyme name Nitrite reductase (NO-forming)
Synonyms Dissimilatory nitrite reductase;
Copper-containing dissimilatory nitrite reductase;
Copper-containing nitrite reductase;
Cu-NirK;
Cu-NIR;
Cu-NirK;
Nitrite reductase;
nirK;
Periplasmic nitrite reductase;
Gene cluster nirK
Classification Oxidoreductases
Genes nirK
Pathway Nitrogen metabolism: DNRA: Nitrite reduction (dissimilatory)
Substrate Nitrite 
Ferrocytochrome c 
Hydron
Product Nitric oxide;Ferricytochrome C;Hydron
Mechanism Link
Subunit
Gene
Protein name
Organism
Status
Accession Number (Genbank)
Accession Number (GenPept)
Accession Number (UniProt)
nirK
copper-containing nitrite reductase
Uncultured fungus clone F1R1-4
Unreviewed
KT462528 
ALD10255.1
A0A1C8DSQ5
Reference

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Novinscak et al., 2016

Detection and Diversity of Fungal Nitric Oxide Reductase Genes (p450nor) in Agricultural Soils

26969694

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Novinscak et al., 2016

Novel P450nor Gene Detection Assay Used To Characterize the Prevalence and Diversity of Soil Fungal Denitrifiers

27208113

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Chen et al., 2016

Detection of N 2 O-producing fungi in environment using nitrite reductase gene (nirK)-targeting primers

27890085

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Kim et al., 2009

Eukaryotic nirK genes encoding copper-containing nitrite reductase: originating from the protomitochondrion?

19270125

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Kobayashi and Shoun. 1995

The copper-containing dissimilatory nitrite reductase involved in the denitrifying system of the fungus Fusarium oxysporum

7876166

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Shoun et al., 2012

Fungal denitrification and nitric oxide reductase cytochrome P450nor

22451104

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Omura. 2010

Structural diversity of cytochrome P450 enzyme system

20068028

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Long et al., 2015

Detection and diversity of copper containing nitrite reductase genes (nirK) in prokaryotic and fungal communities of agricultural soils

25764542

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