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Literature summary for 1.4.1.20 extracted from

  • Mohamadi, H.S.; Omidinia, E.
    Purification of recombinant phenylalanine dehydrogenase by partitioning in aqueous two-phase systems (2007), J. Chromatogr. B, 854, 273-278.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21 (DE3) cells Bacillus badius

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.13
-
NAD+ in 100 mM glycine-KCl-KOH buffer (pH 10.4) Bacillus badius
0.2
-
L-Phe in 100 mM glycine-KCl-KOH buffer (pH 10.4) Bacillus badius

Organism

Organism UniProt Comment Textmining
Bacillus badius
-
-
-

Purification (Commentary)

Purification (Comment) Organism
in aqueous two-phase systems composed of polyethylene glycol 6000 and ammonium sulfate with 8.5% (w/w) PEG-6000, 17.5% (w/w) (NH4)2SO4 and 13% (w/w) NaCl at pH 8.0 Bacillus badius

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
the 474fold purified enzyme exhibits a specific activity of 10424.97 units/mg Bacillus badius

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-Phe + H2O + NAD+
-
Bacillus badius phenylpyruvate + NH3 + NADH
-
r

Synonyms

Synonyms Comment Organism
L-phenylalanine:NAD+ oxidoreductase, deaminating
-
Bacillus badius
PheDH
-
Bacillus badius

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Bacillus badius