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Literature summary for 4.1.1.4 extracted from

  • Westheimer, F.H.
    Acetoacetate decarboxylase from Clostridium acetobutylicum (1969), Methods Enzymol., 14, 231-241.
No PubMed abstract available

General Stability

General Stability Organism
rather easily inactivated by urea, guanidinium chloride and SDS Clostridium acetobutylicum

Inhibitors

Inhibitors Comment Organism Structure
Acetopyruvate
-
Clostridium acetobutylicum
Br-
-
Clostridium acetobutylicum
Cl-
-
Clostridium acetobutylicum
Cl3C-CO2-
-
Clostridium acetobutylicum
ClO4-
-
Clostridium acetobutylicum
F-
-
Clostridium acetobutylicum
HSO3-
-
Clostridium acetobutylicum
I-
-
Clostridium acetobutylicum
Monovalent anions
-
Clostridium acetobutylicum
NO3-
-
Clostridium acetobutylicum
SCN-
-
Clostridium acetobutylicum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Clostridium acetobutylicum

Organism

Organism UniProt Comment Textmining
Clostridium acetobutylicum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Clostridium acetobutylicum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Acetoacetate
-
Clostridium acetobutylicum Acetone + CO2
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
additional information
-
additional information
-
Clostridium acetobutylicum

pH Stability

pH Stability pH Stability Maximum Comment Organism
3
-
or lower, rapid and irreversible denaturation Clostridium acetobutylicum
5 9 stable Clostridium acetobutylicum
10
-
or higher, rapid and irreversible denaturation Clostridium acetobutylicum