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Literature summary for 1.8.1.7 extracted from

  • Ida, S.; Morita, Y.
    Studies on respiratory enzymes in rice kernel. Part VIII. Enzymatic properties and physical and chemical characterization of glutathione reductase from rice embryos (1971), Agric. Biol. Chem., 35, 1550-1557.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.013
-
NADPH
-
Oryza sativa
0.032
-
GSSG
-
Oryza sativa

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
52000
-
2 * 52000, SDS-PAGE Oryza sativa
106000
-
calculation from sedimentation and diffusion coefficients Oryza sativa

Organism

Organism UniProt Comment Textmining
Oryza sativa
-
rice
-

Source Tissue

Source Tissue Comment Organism Textmining
kernel
-
Oryza sativa
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
GSSG + NADPH
-
Oryza sativa glutathione + NADP+
-
r

Subunits

Subunits Comment Organism
dimer 2 * 52000, SDS-PAGE Oryza sativa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.9
-
-
Oryza sativa

pH Range

pH Minimum pH Maximum Comment Organism
6.3 9.6 at pH 6.3-9.6 about 50% of activity maximum Oryza sativa

Cofactor

Cofactor Comment Organism Structure
FAD 2 mol of FAD per mol of enzyme Oryza sativa
FAD FAD enzyme Oryza sativa
NADPH
-
Oryza sativa