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Literature summary extracted from

  • Carillo, P.; Mastrolonardo, G.; Nacca, F.; Fuggi, A.
    Nitrate reductase in durum wheat seedlings as affected by nitrate nutrition and salinity (2005), Funct. Plant Biol., 32, 209-219.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.7.1.1 NaCl 100 mM NaCl reduces enzyme activity in leaves from plants grown on 10 mM nitrate and in roots from plants grown on 0.1 mM nitrate to about 50% Triticum turgidum subsp. durum

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.7.1.1 NaCl 100 mM NaCl increases enzyme activity in leaves from plants grown on 0.1 or 1 mM nitrate about 3fold Triticum turgidum subsp. durum

Organism

EC Number Organism UniProt Comment Textmining
1.7.1.1 Triticum turgidum subsp. durum
-
 cultivar Ofanto
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.7.1.1 leaf
-
 Triticum turgidum subsp. durum
-
1.7.1.1 root
-
 Triticum turgidum subsp. durum
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.7.1.1 0.001
-
 in leaves of nitrate-free grown plants Triticum turgidum subsp. durum
1.7.1.1 0.029
-
 in leaves of plants grown on medium containing 10 mM nitrate Triticum turgidum subsp. durum
1.7.1.1 0.03
-
 in roots of nitrate-free grown plants Triticum turgidum subsp. durum
1.7.1.1 0.045
-
 in roots of plants grown on medium containing 10 mM nitrate Triticum turgidum subsp. durum

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.7.1.1 nitrate + NADH
-
 Triticum turgidum subsp. durum nitrite + NAD+ + H2O
-
 ?

Cofactor

EC Number Cofactor Comment Organism Structure
1.7.1.1 NADH
-
 Triticum turgidum subsp. durum