1.9.6.1: nitrate reductase (cytochrome)

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

Word Map on EC 1.9.6.1

Reaction

2 ferrocytochrome + 2 H+ +

nitrate
= 2 ferricytochrome +
nitrite

Synonyms

benzyl viologen-nitrate reductase, mmol_1648, More, NAP, NAP enzyme, Nap-alpha, NAP-beta, NapA, napA-beta, NapAB, NapABC, NapDAGHB, NapEDABC, nitrate reductase, periplasmic, periplasmic nitrate reductase, periplasmic nitrate reductases, reductase, nitrate (cytochrome), respiratory nitrate reductase, single subunit Nap-type periplasmic nitrate reductase

ECTree

     1 Oxidoreductases
         1.9 Acting on a heme group of donors
             1.9.6 With a nitrogenous group as acceptor
                1.9.6.1 nitrate reductase (cytochrome)

Inhibitors

Inhibitors on EC 1.9.6.1 - nitrate reductase (cytochrome)

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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
azide
hydrogensulfite
-
0.1 mM, complete inhibition
nitrate
at high substrate concentration, substrate inhibition occurs, mechanism of substrate inhibition in Nap, and kinetics, overview
p-chloromercuribenzoate
-
0.3 mM, completely inhibits, can be reversed by cysteine or glutathione
Sulfide
-
Na2S at 0.5 mM inactivates completely
thiocyanate
-
competitive
additional information
-