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1.7.5.1: nitrate reductase (quinone)

This is an abbreviated version!
For detailed information about nitrate reductase (quinone), go to the full flat file.

Wordmap for 1.7.5.1

Word Map on EC 1.7.5.1 Wordmap for 1.7.5.1

Reaction

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nitrate
+
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a quinol
=
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nitrite
+
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a quinone
+
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H2O

Synonyms

EC 1.7.99.4, gene narH, membrane-bound nitrate reductase, membrane-bound quinol:nitrate oxidoreductase, MSMEG_5140, NaR, NaR1, NarG, NarGHI, narH, NarI, NarZ, nitrate reducatse A, nitrate reductase A, nitrate reductase Z, NRA nitrate reductase A, NRZ, NRZ nitrate reductase, Pden_4236, quinol-nitrate oxidoreductase, quinol/nitrate oxidoreductase, quinol:nitrate oxidoreductase, SCO6532, SCO6533, SCO6534, SCO6535

ECTree

     1 Oxidoreductases
         1.7 Acting on other nitrogenous compounds as donors
             1.7.5 With a quinone or similar compound as acceptor
                EC 1.7.5.11.7.5.1 nitrate reductase (quinone)

Systematic Name

Systematic Name on EC 1.7.5.1 - nitrate reductase (quinone)

for references in articles please use BRENDA:EC1.7.5.1

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SYSTEMATIC NAME
IUBMB Comments
nitrite:quinone oxidoreductase
A membrane-bound enzyme which supports anaerobic respiration on nitrate under anaerobic conditions and in the presence of nitrate. Contains the bicyclic form of the molybdo-bis(molybdopterin guanine dinucleotide) cofactor, iron-sulfur clusters and heme b. Escherichia coli expresses two forms NarA and NarZ, both being comprised of three subunits.