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Literature summary for 1.13.11.27 extracted from

  • Wada, G.H.; Fellman, J.H.; Fujita, T.S.; Roth, E.S.
    Purification and properties of avian liver p-hydroxyphenylpyruvate hydroxylase (1975), J. Biol. Chem., 250, 6720-6726.
    View publication on PubMed

Metals/Ions

Metals/Ions Comment Organism Structure
Fe3+ ferric iron in a rhombic ligand field Gallus gallus
Iron contains 1 atom of iron per enzyme subunit Gallus gallus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
49000
-
2 * 49000, SDS-PAGE Gallus gallus
97000
-
equilibrium sedimentation Gallus gallus

Organism

Organism UniProt Comment Textmining
Gallus gallus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Gallus gallus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Gallus gallus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
8.5
-
-
Gallus gallus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-hydroxyphenylpyruvate + O2
-
Gallus gallus homogentisate + CO2
-
?

Subunits

Subunits Comment Organism
dimer 2 * 49000, SDS-PAGE Gallus gallus
More conditions which are known to accelerate nonenzymic deamination of proteins cause interconversion of multiple molecular forms Gallus gallus