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Literature summary for 1.8.1.4 extracted from

  • Kim, H.
    Examination of the importance of Pro-453 in human dihydrolipoamide dehydrogenase predicted from the three-dimensional structure (2006), Bull. Korean Chem. Soc., 27, 819-820.
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
-
Homo sapiens

Protein Variants

Protein Variants Comment Organism
P453V 1650fold lower specific activity compared to the wild type enzyme Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Homo sapiens

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
mutant P453V shows a specific activity of 0.37 units/mg at the saturated substrate concentrations of 2 mM dihydrolipoamide and 3 mM NAD+ at 37°C in a 50 mM potassium phosphate buffer (pH 8.0) containing 1.5 mM EDTA Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
dihydrolipoamide + NAD+
-
Homo sapiens lipoamide + NADH + H+
-
?

Synonyms

Synonyms Comment Organism
dihydrolipoamide dehydrogenase
-
Homo sapiens
dihydrolipoamide:NAD+ oxidoreductase
-
Homo sapiens
E3
-
Homo sapiens

Cofactor

Cofactor Comment Organism Structure
FAD
-
Homo sapiens
NAD+
-
Homo sapiens