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Literature summary for 6.3.1.1 extracted from

  • Reitzer, L.J.; Magasanik, B.
    Asparagine synthetases of Klebsiella aerogenes: properties and regulation of synthesis (1982), J. Bacteriol., 151, 1299-1313.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 6.3.1.1

Inhibitors

Inhibitors Comment Organism Structure
diphosphate
-
 Klebsiella aerogenes

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.91
-
 Asp
-
 Klebsiella aerogenes

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
80000
-
 gel filtration Klebsiella aerogenes

Organism

Organism UniProt Comment Textmining
Klebsiella aerogenes
-
 the organism contains both enzymes EC 6.3.1.1. and EC 6.3.5.4: The gene asnA codes for ammonia-dependent asparagine synthetases, EC 6.3.1.1, and the gene asnB codes for Gln-dependent asparagine synthetase, EC 6.3.5.4
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Klebsiella aerogenes

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + L-Asp + NH4+
-
 Klebsiella aerogenes AMP + diphosphate + Asn
-
 ?

Subunits

Subunits Comment Organism
dimer two bands are found in denaturing gel filtration, MW 38000 and MW 42000 Klebsiella aerogenes