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Literature summary extracted from

  • Wirth, E.; Latzko, E.
    Partial purification and properties of spinach leaf glutathione reductase (1978), Z. Pflanzenphysiol., 89, 69-75.
No PubMed abstract available

General Stability

EC Number General Stability Organism
1.8.1.7 partial inactivation after incubation with ATP Spinacia oleracea

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.8.1.7 0.01
-
GSSG
-
Spinacia oleracea

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.8.1.7 125000
-
gel filtration Spinacia oleracea

Organism

EC Number Organism UniProt Comment Textmining
1.8.1.7 Spinacia oleracea
-
spinach
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.8.1.7
-
Spinacia oleracea

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.8.1.7 leaf
-
Spinacia oleracea
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.8.1.7 108
-
-
Spinacia oleracea

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.8.1.7 GSSG + NADPH no activity Spinacia oleracea glutathione + NADP+
-
?
1.8.1.7 additional information not: cysteamine Spinacia oleracea ?
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.8.1.7 8.1
-
-
Spinacia oleracea

pH Range

EC Number pH Minimum pH Maximum Comment Organism
1.8.1.7 7.3 8.8 pH 7.3: about 65% of activity maximum, pH 8.6: about 90% of activity maximum Spinacia oleracea

Cofactor

EC Number Cofactor Comment Organism Structure
1.8.1.7 FAD FAD enzyme Spinacia oleracea
1.8.1.7 NADH 10% activity of that with NADPH Spinacia oleracea
1.8.1.7 NADPH
-
Spinacia oleracea