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Literature summary for 4.1.1.1 extracted from

  • Zehender, H.; Trescher, D.; Ullrich, J.
    Improved purification of pyruvate decarboxylase from wheat germ. Its partial characterisation and comparison with the yeast enzyme (1987), Eur. J. Biochem., 167, 149-154.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
2-Hydroxy-5-nitrobenzyl-dimethylsulfonium bromide
-
Triticum aestivum
2-p-Toluidinonaphthalene-6-sulfonate
-
Triticum aestivum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3
-
pyruvate
-
Triticum aestivum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
390000
-
gel filtration Triticum aestivum

Organism

Organism UniProt Comment Textmining
Triticum aestivum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Triticum aestivum

Source Tissue

Source Tissue Comment Organism Textmining
germ
-
Triticum aestivum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Triticum aestivum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
pyruvate
-
Triticum aestivum acetaldehyde + CO2
-
?

Subunits

Subunits Comment Organism
More two types of protein chains detected by SDS-PAGE: MW 63000-65000 and MW 61000-62000 Triticum aestivum