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1.7.7.2: ferredoxin-nitrate reductase

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

Word Map on EC 1.7.7.2

Reaction

nitrite
+
H2O
+
oxidized ferredoxin
=
nitrate
+
reduced ferredoxin
+ 2 H+

Synonyms

assimilatory ferredoxin-nitrate reductase, Assimilatory nitrate reductase, C452_13229, dissimilatory nitrate reductase, EC 1.7.99.4, Fd-dependent nitrate reductase, Fd-NAS, NaR, narB, NarGH, NAS, NasB, nitrate (ferredoxin) reductase, nitrate reductase, reductase, nitrate (ferredoxin), respiratory nitrate reductase

ECTree

     1 Oxidoreductases
         1.7 Acting on other nitrogenous compounds as donors
             1.7.7 With an iron-sulfur protein as acceptor
                1.7.7.2 ferredoxin-nitrate reductase

Natural Substrates Products

Natural Substrates Products on EC 1.7.7.2 - ferredoxin-nitrate reductase

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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
nitrate + 2 reduced ferredoxin + 2 H+
nitrite + H2O + 2 oxidized ferredoxin
show the reaction diagram
nitrate + reduced ferredoxin
nitrite + H2O + oxidized ferredoxin
show the reaction diagram
nitrate + reduced ferredoxin
nitrite + oxidized ferredoxin
show the reaction diagram
nitrate + reduced flavodoxin
nitrite + oxidized flavodoxin + H2O
show the reaction diagram
-
flavodoxin can physiologically substitute for ferredoxin under conditions of iron starvation
-
-
?
additional information
?
-
-
the regulation of the nar gene occurs at transcriptional level induced by oxygen-limiting conditions and the presence of nitrate
-
-
?