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Literature summary for 2.6.1.15 extracted from

  • Cooper, A.J.L.; Meister, A.
    Glutamine transaminase L from rat liver (1985), Methods Enzymol., 113, 338-343.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Aminoxyacetate soluble fraction Rattus norvegicus
cycloserine soluble fraction Rattus norvegicus
hydroxylamine soluble fraction Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Rattus norvegicus 5829
-
mitochondrion
-
Rattus norvegicus 5739
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
110000
-
-
Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
male Sprague-Dawley
-

Purification (Commentary)

Purification (Comment) Organism
DE-52 chromatography, hydroxyapatite chromatography for soluble fraction, DE-52 chromatography for mitochondrial fraction Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.113
-
mitochondrion Rattus norvegicus
5
-
soluble fraction Rattus norvegicus

Storage Stability

Storage Stability Organism
4ºC, 10 mM potassium phosphate, pH 7.2, 10% glycerol, 1 mM 2-mercaptoethanol, 0.01 mM pyridoxal 5'-phosphate, 3 months Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glyoxylate + L-glutamine best substrate Rattus norvegicus glycine + 2-oxoglutaramate
-
?
glyoxylate + L-methionine
-
Rattus norvegicus glycine + 4-methylsulfanyl-2-oxobutanoate
-
?
L-glutamine + 2-oxoglutaramate
-
Rattus norvegicus 2-oxoglutaramate + L-glutamine
-
?
L-glutamine + 3-mercaptopyruvate
-
Rattus norvegicus 2-oxoglutaramate + L-cysteine
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Rattus norvegicus