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Literature summary for 4.1.1.64 extracted from

  • Esaki, N.; Watanabe, M.; Kurihara, T.; Soda, K.
    Fungal thermostable alpha-dialkylamino acid aminotransferase: occurence, purification and characterization (1994), Arch. Microbiol., 161, 110-115.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
HgCl2
-
Fusarium solani
hydroxylamine
-
Fusarium solani
iodoacetamide
-
Fusarium solani
L-Cycloserine
-
Fusarium solani
PCMB
-
Fusarium solani
phenylhydrazine
-
Fusarium solani

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
42000
-
4 * 42000, SDS-PAGE Fusarium solani
166000
-
gel filtration Fusarium solani

Organism

Organism UniProt Comment Textmining
Aspergillus candidus
-
IFO 4389
-
Aspergillus oryzae
-
IFO 4176
-
Aspergillus parasiticus
-
IFO 4301, AHU 7165, IAM 2551
-
Aspergillus sojae
-
IFO 4274, low activity
-
Fusarium merismoides
-
low activity
-
Fusarium solani
-
-
-
Mucor globosus
-
IFO 6745, low activity
-

Purification (Commentary)

Purification (Comment) Organism
-
Fusarium solani

Source Tissue

Source Tissue Comment Organism Textmining
mycelium
-
Fusarium solani
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2
-
-
Fusarium solani

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-Aminoisobutanoate + 2-oxobutanoate
-
Fusarium solani Acetone + ? + CO2
-
?
2-Aminoisobutanoate + 2-oxoisopentanoate
-
Fusarium solani Acetone + ? + CO2
-
?
2-Aminoisobutanoate + 2-oxopentanoate
-
Fusarium solani Acetone + ? + CO2
-
?
2-Aminoisobutanoate + glyoxylate
-
Fusarium solani Acetone + ? + CO2
-
?
2-Aminoisobutanoate + pyruvate
-
Aspergillus oryzae L-Ala + acetone + CO2
-
?
2-Aminoisobutanoate + pyruvate
-
Fusarium solani L-Ala + acetone + CO2
-
?
2-Aminoisobutanoate + pyruvate
-
Aspergillus parasiticus L-Ala + acetone + CO2
-
?
2-Aminoisobutanoate + pyruvate
-
Aspergillus candidus L-Ala + acetone + CO2
-
?
2-Aminoisobutanoate + pyruvate
-
Mucor globosus L-Ala + acetone + CO2
-
?
2-Aminoisobutanoate + pyruvate
-
Aspergillus sojae L-Ala + acetone + CO2
-
?
2-Aminoisobutanoate + pyruvate
-
Fusarium merismoides L-Ala + acetone + CO2
-
?
Cycloleucine + pyruvate
-
Fusarium solani L-Ala + ? + CO2
-
?
D-Ala + pyruvate no activity Fusarium solani L-Ala + ? + CO2
-
?
L-Ala + 2-oxobutanoate
-
Fusarium solani Pyruvate + ? + CO2
-
?
L-Ala + 2-oxoisopentanoate
-
Fusarium solani Pyruvate + ? + CO2
-
?
L-Ala + 2-oxopentanoate
-
Fusarium solani Pyruvate + ? + CO2
-
?
L-Ala + glyoxylate
-
Fusarium solani Pyruvate + ? + CO2
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 42000, SDS-PAGE Fusarium solani

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
Fusarium solani

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
30 min, completely stable Fusarium solani
70
-
30 min, 85% loss of activity Fusarium solani

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
Fusarium solani

pH Range

pH Minimum pH Maximum Comment Organism
6 10 pH 6.0: about 30% of maximal activity, pH 10.0: about 70% of maximal activity Fusarium solani