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Literature summary for 2.3.1.12 extracted from

  • Yeaman, S.J.
    The mammalian 2-oxoacid dehydrogenases: a complex family (1986), Trends Biochem. Sci., 11, 293-296.
No PubMed abstract available

General Stability

General Stability Organism
sensitive to proteolysis Bos taurus

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
-
Bos taurus 5739
-
mitochondrion pyruvate dehydrogenase complex bound to inner mitochondrial membrane Mammalia 5739
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
48000
-
24 * 48000 Sus scrofa
52000
-
60 * 52000 Bos taurus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
dihydrolipoamide + acetyl-CoA Mammalia
-
S-acetyldihydrolipoamide + CoA
-
?
dihydrolipoamide + acetyl-CoA Sus scrofa
-
S-acetyldihydrolipoamide + CoA
-
?
dihydrolipoamide + acetyl-CoA Bos taurus
-
S-acetyldihydrolipoamide + CoA
-
?

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-
Mammalia
-
-
-
Sus scrofa
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
lipoprotein
-
Mammalia
lipoprotein
-
Sus scrofa
lipoprotein
-
Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
heart
-
Sus scrofa
-
heart
-
Bos taurus
-
kidney
-
Bos taurus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
dihydrolipoamide + acetyl-CoA
-
Mammalia S-acetyldihydrolipoamide + CoA
-
?
dihydrolipoamide + acetyl-CoA
-
Sus scrofa S-acetyldihydrolipoamide + CoA
-
?
dihydrolipoamide + acetyl-CoA
-
Bos taurus S-acetyldihydrolipoamide + CoA
-
?

Subunits

Subunits Comment Organism
polymer 24 * 48000 Sus scrofa
polymer 60 * 52000 Bos taurus
polymer stoichiometry of pyruvate dehydrogenase complexes Mammalia