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Literature summary for 6.4.1.2 extracted from

  • Sumper, M.
    Acetyl-CoA carboxylase from yeast (1981), Methods Enzymol., 71, 34-37.
    View publication on PubMed

General Stability

General Stability Organism
low ionic strength and alkaline pH favor the rapid inactivation of the enzyme Saccharomyces cerevisiae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
189000
-
4 * 189000, SDS-PAGE Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
6
-
-
Saccharomyces cerevisiae

Storage Stability

Storage Stability Organism
-20°C, 0.3 M potassium phosphate, 50% glycerol, pH 6.5, stable for at least 1 year Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + acetyl-CoA + HCO3-
-
Saccharomyces cerevisiae ADP + phosphate + malonyl-CoA
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 189000, SDS-PAGE Saccharomyces cerevisiae

pH Stability

pH Stability pH Stability Maximum Comment Organism
8
-
rapid inactivation above. Dissociation of the tetrameric native enzyme in a mixture of monomers, dimers and trimers Saccharomyces cerevisiae