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Literature summary extracted from

  • Lamatiniere, C.A.; Itho, H.; Dempsey, W.B.
    alpha-Dialkyl acid transaminase from Pseudomonas cepacia. Purification, crystallization, physical, and kinetic properties (1971), Biochemistry, 10, 4783-4788.
    View publication on PubMed

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
4.1.1.64
-
 Burkholderia cepacia

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.1.1.64 D-cycloserine
-
 Burkholderia cepacia
4.1.1.64 L-Cycloserine
-
 Burkholderia cepacia

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.1.64 0.17
-
 pyruvate
-
 Burkholderia cepacia
4.1.1.64 8.7
-
 2-aminoisobutanoate
-
 Burkholderia cepacia

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.1.1.64 47000
-
 4 * 47000, ultracentrifugal analysis in presence of 8 M urea or 7 M guanidine HCl Burkholderia cepacia
4.1.1.64 188000
-
 equilibrium sedimentation Burkholderia cepacia

Organism

EC Number Organism UniProt Comment Textmining
4.1.1.64 Burkholderia cepacia
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.1.64
-
 Burkholderia cepacia

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.1.1.64 8.8
-
-
 Burkholderia cepacia

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.1.64 2-Aminoisobutanoate + pyruvate
-
 Burkholderia cepacia L-Ala + acetone + CO2
-
 ?

Subunits

EC Number Subunits Comment Organism
4.1.1.64 tetramer 4 * 47000, ultracentrifugal analysis in presence of 8 M urea or 7 M guanidine HCl Burkholderia cepacia

Cofactor

EC Number Cofactor Comment Organism Structure
4.1.1.64 pyridoxal 5'-phosphate enzyme contains bound pyridoxal phosphate Burkholderia cepacia