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Literature summary extracted from

  • Moore, E.C.; Reichard, P.; Thelander, L.
    Enzymatic synthesis of desoxyribonucleotides. V. Purification and properties of thioredoxin reductase from Escherichia coli B (1964), J. Biol. Chem., 239, 3445-3452.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.8.1.9 KCN
-
Escherichia coli

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.8.1.9 arsenite
-
Escherichia coli
1.8.1.9 CdCl2
-
Escherichia coli
1.8.1.9 p-mercuribenzoate
-
Escherichia coli

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.8.1.9 68000
-
sedimentation equilibrium, ultracentrifugation Escherichia coli

Organism

EC Number Organism UniProt Comment Textmining
1.8.1.9 Escherichia coli
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.8.1.9
-
Escherichia coli

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.8.1.9 additional information
-
-
Escherichia coli
1.8.1.9 58
-
purified enzyme Escherichia coli

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.8.1.9 additional information slowly reduces other proteins, e.g. insulin, lipoate and ribonuclease Escherichia coli ?
-
?
1.8.1.9 thioredoxin + NADP+
-
Escherichia coli thioredoxin disulfide + NADPH
-
ir
1.8.1.9 thioredoxin + NADP+
-
Escherichia coli thioredoxin disulfide + NADPH + H+
-
ir

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.8.1.9 65
-
7 min, active Escherichia coli

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.8.1.9 7
-
assay at Escherichia coli

Cofactor

EC Number Cofactor Comment Organism Structure
1.8.1.9 FAD
-
Escherichia coli
1.8.1.9 NADPH
-
Escherichia coli