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Literature summary for 4.1.1.5 extracted from

  • Zhao, L.; Bao, Y.; Wang, J.; Liu, B.; An, L.
    Optimization and mechanism of diacetyl accumulation by Enterobacter aerogenes mutant UV-3 (2009), World J. Microbiol. Biotechnol., 25, 57-64.
No PubMed abstract available
Search for more literature for 4.1.1.5

Protein Variants

Protein Variants Comment Organism
additional information decrease in the activity of Ald is a consequence of diacetyl accumulation in mutant UV-3 Klebsiella aerogenes

Organism

Organism UniProt Comment Textmining
Klebsiella aerogenes
-
-
-
Klebsiella aerogenes 10293
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(S)-2-hydroxy-2-methyl-3-oxobutanoate
-
 Klebsiella aerogenes (R)-acetoin + CO2
-
 ?
(S)-2-hydroxy-2-methyl-3-oxobutanoate
-
 Klebsiella aerogenes 10293 (R)-acetoin + CO2
-
 ?

Synonyms

Synonyms Comment Organism
ALD
-
 Klebsiella aerogenes
alpha-Acetolactate decarboxylase
-
 Klebsiella aerogenes

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
20 50 alpha-acetolactate decarboxylase activity decreases as temperatures increases from 20 to 50°C Klebsiella aerogenes