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Literature summary for 5.3.3.3 extracted from

  • Rilling, H.C.; Coon, M.J.
    The enzymatic isomerization of beta-methylvinylacetyl coenzyme A and the specificity of a bacterial coenzyme A carboxylase (1960), J. Biol. Chem., 235, 3087-3092.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
beta-methylcrotonyl-CoA
-
Bos taurus
additional information not inhibited by iodoacetate Bos taurus
N-ethylmaleimide
-
Bos taurus
p-chloromercuribenzoate
-
Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.05
-
vinylacetyl-CoA beta-methylvinylacetyl-CoA Bos taurus

Metals/Ions

Metals/Ions Comment Organism Structure
additional information not influenced by Na+ or K+ Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-
Gallus gallus
-
-
-
Pseudomonas sp.
-
-
-
Sus scrofa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Bos taurus

Source Tissue

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

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
32
-
substrate beta-vinylacetyl-CoA Bos taurus

Storage Stability

Storage Stability Organism
frozen or at 5°C, stable for months Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3-Hexenoyl-CoA
-
Bos taurus ?
-
?
Beta-Methylvinylacetyl-CoA ir Bos taurus Beta-Methylvinylacetyl-CoA
-
?
additional information not 4-pentenoyl-CoA, beta-methylvinylacetate, beta-vinylacetyl ethyl ester, 5-androstan-3,17-dione, 5-cholestenone, 5-pregnene-3,20-dione Bos taurus ?
-
?
Vinylacetyl pantetheine
-
Bos taurus ?
-
?
vinylacetyl-CoA
-
Bos taurus (E)-but-2-enoyl-CoA
-
r

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8 9
-
Bos taurus

Cofactor

Cofactor Comment Organism Structure
additional information no cofactor Bos taurus