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Literature summary for 1.3.1.12 extracted from

  • Llewellyn, D.J.; Smith, G.D.
    Study of chorismate mutase-prephenate dehydrogenase in crude cell extracts of Escherichia coli (1979), Biochemistry, 18, 4707-4714.
No PubMed abstract available

General Stability

General Stability Organism
bovine serum albumin, bovine casein or prephenate stabilizes Escherichia coli
citrate stabilizes Escherichia coli
dialysis inactivates Escherichia coli
purified enzyme and diluted solution is unstable Escherichia coli
tyrosine stabilizes Escherichia coli

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.11
-
prephenate presence of bovine serum albumin Escherichia coli

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
additional information
-
-
Escherichia coli
78000 100000 chorismate mutase-prephenate dehydrogenase bifunctional enzyme, gel filtration Escherichia coli
78000 100000 chorismate mutase-prephenate dehydrogenase bifunctional enzyme, gel electrophoresis Escherichia coli
78000 100000 chorismate mutase-prephenate dehydrogenase bifunctional enzyme, sedimentation equilibrium centrifugation Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
prephenate + NAD+ Escherichia coli biosynthesis of L-tyrosine 4-hydroxyphenylpyruvate + NADH + CO2
-
?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
prephenate + NAD+
-
Escherichia coli 4-hydroxyphenylpyruvate + NADH + CO2
-
?
prephenate + NAD+ biosynthesis of L-tyrosine Escherichia coli 4-hydroxyphenylpyruvate + NADH + CO2
-
?

Synonyms

Synonyms Comment Organism
chorismate mutase-prephenate dehydrogenase bifunctional enzyme complex with EC 5.4.99.5 Escherichia coli
CMPD
-
Escherichia coli