1.7.7.1: ferredoxin-nitrite reductase
This is an abbreviated version!
For detailed information about ferredoxin-nitrite reductase, go to the full flat file.
Reaction
+ 2 H2O + 3 oxidized ferredoxin = + 3 reduced ferredoxin + 7 H+
Synonyms
aNiR, assimilatory NiR, assimilatory nitrite reductase, CYME_CMG021C, CYME_CMJ117C, ferredoxin-nitrite reductase, ferredoxin:nitrite oxidoreductase, ferredoxin:nitrite reductase, Nii1, nii3, nii4, NiR, NiR1, NirA, nitrite reductase, NrfA, NrfH, reductase, ferredoxin-nitrite, SiRA, SirB
ECTree
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Turnover Number
Turnover Number on EC 1.7.7.1 - ferredoxin-nitrite reductase
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additional information
additional information
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turnover number decreases about 20% after treatment with N-bromosuccinimide
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1.35
-
cosubstrate ferredoxin, pH 7.5, temperature not specified in the publication
1.77
nitrite
mutant G212S/L213T/Y214L/S217C/C220I/S221N, pH not specified in the publication, temperature not specified in the publication
2.1
nitrite
truncated protein, residues 19-731, pH not specified in the publication, temperature not specified in the publication
3.77
nitrite
truncated protein, residues 76-679, pH not specified in the publication, temperature not specified in the publication
14.6
nitrite
-
cosubstrate Fdx2, pH 7.5, temperature not specified in the publication
480
nitrite
cosubstrate Fdx2, pH 7.5, temperature not specified in the publication
666
nitrite
cosubstrate ferredoxin, pH 7.5, temperature not specified in the publication
101.4
-
substrate Leptolyngbya boryana ferredoxin mutant E94Q/E95Q, pH 7.5, 25°C
138.2
reduced ferredoxin
-
substrate Leptolyngbya boryana ferredoxin, pH 7.5, 25°C
178.3
reduced ferredoxin
-
substrate Leptolyngbya boryana ferredoxin mutant D67N/D68N/D69N, pH 7.5, 25°C
203.2
reduced ferredoxin
-
substrate Leptolyngbya boryana ferredoxin mutant E31Q/E32Q/D36N, pH 7.5, 25°C