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Literature summary for 6.3.5.4 extracted from

  • Milman, H.A.; Cooney, D.A.
    Partial purification and properties of L-asparagine synthetase from mouse pancreas (1979), Biochem. J., 181, 51-59.
    View publication on PubMedView publication on EuropePMC

General Stability

General Stability Organism
activity is markedly decreased by freezing for 7 days at -87°C in the presence of 1 mM dithiothreitol. Protection by 10 mM dithiothreitol Mus musculus

Inhibitors

Inhibitors Comment Organism Structure
2-Amino-4-arsonophenol hydrochloride
-
Mus musculus
5-Chloro-4-oxo-L-norvaline
-
Mus musculus
5-Diazo-4-oxo-L-norvaline
-
Mus musculus
6-diazo-5-oxo-L-norleucine
-
Mus musculus
aminomalonic acid competitive versus L-Asp Mus musculus
L-(alphaS,5S)-alpha-Amino-3-chloro-4,5-dihydroisoxazol-5-ylacetic acid i.e. NSC-163501 Mus musculus
L-Homoserine beta-adenylate in the presence of 30 mM MgCl2 Mus musculus
Maleimide
-
Mus musculus
additional information mouse pancreas contains a proteolytic inhibitor of L-Asn synthetase Mus musculus
Mucochloric acid
-
Mus musculus
Zn2+ ZnCl2 Mus musculus

Organism

Organism UniProt Comment Textmining
Mus musculus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Mus musculus

Source Tissue

Source Tissue Comment Organism Textmining
pancreas
-
Mus musculus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.096
-
-
Mus musculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + L-Asp + L-Gln ir Mus musculus AMP + diphosphate + Asn + Glu
-
?
additional information enzyme has inherent glutaminase activity Mus musculus ?
-
?