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Literature summary for 1.7.1.1 extracted from

  • Streit, L.; Nelson, R.S.; Harper, J.E.
    Nitrate reductases from wild-type and nr1-mutant soybean (Glycine max L. merr.) leaves (1985), Plant Physiol., 78, 80-84.
    View publication on PubMedView publication on EuropePMC
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KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0029
-
 NADH
-
 Glycine max
0.026
-
 NADPH
-
 Glycine max
0.19
-
 nitrate reaction with NADH Glycine max

Organism

Organism UniProt Comment Textmining
Glycine max
-
 wild-type and nr1-mutant plants
-

Purification (Commentary)

Purification (Comment) Organism
wild-type and nr1-mutant Glycine max

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Glycine max
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
9.51
-
 c2NR Glycine max

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
nitrate + NADH
-
 Glycine max nitrite + NAD+ + H2O
-
 ?
nitrate + NADPH much more active with NADH Glycine max nitrite + NADP+ + H2O
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
-
 Glycine max

Cofactor

Cofactor Comment Organism Structure
NADH
-
 Glycine max