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Literature summary for 1.6.5.2 extracted from

  • Greenshields, D.L.; Liu, G.; Selvaraj, G.; Wei, Y.
    Differential regulation of wheat quinone reductases in response to powdery mildew infection (2005), Planta, 222, 867-875.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Triticum monococcum

Inhibitors

Inhibitors Comment Organism Structure
dicoumarol
-
Triticum monococcum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00336
-
menadione pH 7.5, 25°C Triticum monococcum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Triticum monococcum TmQR2 could play a role in protecting the infected epidermis ?
-
?

Organism

Organism UniProt Comment Textmining
Triticum monococcum Q5EI63
-
-

Source Tissue

Source Tissue Comment Organism Textmining
epidermis the gene for QR2 is isolated from an expressed sequence tag collection derived from the epidermis of a diploid Triticum monococcum L. 24 h after inoculation with the powdery mildew fungus Blumeria graminis EO Speer f. sp. tritici Em. Marchal. TmQR1 is repressed while TmQR2 is induced in the epidermis during powdery mildew infection. TmQR2 can play a role in protecting the infected epidermis Triticum monococcum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
menadione + NADH + H+
-
Triticum monococcum ? + NAD+
-
?
menadione + NADPH + H+
-
Triticum monococcum ? + NADP+
-
?
additional information TmQR2 could play a role in protecting the infected epidermis Triticum monococcum ?
-
?

Synonyms

Synonyms Comment Organism
TmQR2
-
Triticum monococcum

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at Triticum monococcum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
assay at Triticum monococcum

Cofactor

Cofactor Comment Organism Structure
NADH can use either NADH or NADPH as an electron donor Triticum monococcum
NADPH can use either NADH or NADPH as an electron donor Triticum monococcum