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1.7.1.15: nitrite reductase (NADH)

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

Word Map on EC 1.7.1.15

Reaction

NH3
+ 3 NAD+ + 2 H2O =
nitrite
+ 3 NADH + 5 H+

Synonyms

assimilatory NADH-nitrite reductase, assimilatory nitrite reductase, BMWSH_4089, EC 1.6.6.4, NADH-dependent nitrite oxidoreductase, NADH-dependent nitrite reductase, NADH-nitrite oxidoreductase, NADH-nitrite reductase, NADH:nitrite oxidoreductase, NasB, NasB protein, nasD, NasDE, nasE, NIA1, Nia2, NiR, nirB, NirBD, nirD, nitrite reductase (reduced nicotinamide adenine dinucleotide)

ECTree

     1 Oxidoreductases
         1.7 Acting on other nitrogenous compounds as donors
             1.7.1 With NAD+ or NADP+ as acceptor
                1.7.1.15 nitrite reductase (NADH)

General Stability

General Stability on EC 1.7.1.15 - nitrite reductase (NADH)

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
1 mM nitrite and 5O mM hydroxylamine are equally effective in decreasing the loss of activity after 24h at 40°C from 40% to 10%. No increase in catalytic activity is detected when enzyme is pre-incubated for 15 min with either of these substrates, even when NAD+ is omitted from the assay mixture
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