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Literature summary extracted from

  • Worthington, D.J.; Rosemeyer, M.A.
    Glutathione reductase from human erythrocytes. Catalytic properties and aggregation (1976), Eur. J. Biochem., 67, 231-238.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.8.1.7 KCl
-
Homo sapiens
1.8.1.7 Sodium phosphate
-
Homo sapiens

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.8.1.7 glutathione
-
Homo sapiens
1.8.1.7 NADH
-
Homo sapiens
1.8.1.7 NADP+ competitive against NADPH Homo sapiens
1.8.1.7 NADPH promotes formation of aggregates, reversible by thiols, e.g. glutathione or 2-mercaptoethanol Homo sapiens

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.8.1.7 0.008
-
NADPH
-
Homo sapiens
1.8.1.7 0.065
-
GSSG
-
Homo sapiens

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.8.1.7 100000
-
-
Homo sapiens

Organism

EC Number Organism UniProt Comment Textmining
1.8.1.7 Homo sapiens
-
-
-

Oxidation Stability

EC Number Oxidation Stability Organism
1.8.1.7 oxygen promotes enzyme aggregation by oxidation of thiols, that prevent oxidation of the enzyme Homo sapiens

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.8.1.7 erythrocyte
-
Homo sapiens
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.8.1.7 250
-
purified enzyme Homo sapiens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.8.1.7 GSSG + NADPH
-
Homo sapiens glutathione + NADP+
-
r

Subunits

EC Number Subunits Comment Organism
1.8.1.7 dimer
-
Homo sapiens
1.8.1.7 More NADH promotes aggregation Homo sapiens

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.8.1.7 210
-
GSSG
-
Homo sapiens

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.8.1.7 5.7
-
NADH + GSSG Homo sapiens
1.8.1.7 6.8
-
NADPH + GSSG Homo sapiens

Cofactor

EC Number Cofactor Comment Organism Structure
1.8.1.7 NADH
-
Homo sapiens
1.8.1.7 NADPH NADPH promoted aggregation of the enzyme Homo sapiens
1.8.1.7 NADPH best electron donor Homo sapiens

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
1.8.1.7 0.07
-
NADP+
-
Homo sapiens