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Literature summary for 1.4.1.20 extracted from

  • Hummel, W.; Schuette, H.; Kula, M.R.
    Enzymatic determination of L-phenylalanine and phenylpyruvate with L-phenylalanine dehydrogenase (1988), Anal. Biochem., 170, 397-401.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.047
-
NADH
-
Brevibacterium sp.
0.11
-
phenylpyruvate
-
Brevibacterium sp.
0.125
-
NAD+
-
Brevibacterium sp.
0.24
-
4-hydroxyphenylpyruvate
-
Brevibacterium sp.
0.4
-
L-Phe
-
Brevibacterium sp.
1.1
-
L-Tyr
-
Brevibacterium sp.
3.5
-
L-Met
-
Brevibacterium sp.
8
-
indolylpyruvate
-
Brevibacterium sp.

Organism

Organism UniProt Comment Textmining
Brevibacterium sp.
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
indolepyruvate + NH3 + NADH
-
Brevibacterium sp. ?
-
?
L-Met + H2O + NAD+
-
Brevibacterium sp. 2-oxo-4-methylthiobutanoate + NH3 + NADH
-
?
L-Phe + H2O + NAD+ the equilibrium favors L-Phe formation Brevibacterium sp. phenylpyruvate + NH3 + NADH
-
r
L-Tyr + H2O + NAD+
-
Brevibacterium sp. 4-hydroxyphenylpyruvate + NH3 + NADH
-
?

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Brevibacterium sp.
NADH
-
Brevibacterium sp.