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Literature summary for 6.3.1.2 extracted from

  • Goss, T.J.; Perez-Matos, A.; Bender, R.A.
    Roles of glutamate synthase, gltBD, and gltF in nitrogen metabolism of Escherichia coli and Klebsiella aerogenes (2001), J. Bacteriol., 183, 6607-6619.
    View publication on PubMedView publication on EuropePMC

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + glutamate + NH4+ Escherichia coli central enzyme of nitrogen metabolism ADP + phosphate + L-glutamine
-
?
ATP + glutamate + NH4+ Klebsiella aerogenes central enzyme of nitrogen metabolism ADP + phosphate + L-glutamine
-
?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-
Klebsiella aerogenes
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
highest specific activity when grown in 0.1% glutamine medium supplemented with glucose Escherichia coli
additional information
-
highest specific activity when grown in 0.2% glutamine medium supplemented with glucose Klebsiella aerogenes
1.5
-
wild type strain Klebsiella aerogenes
1.6
-
wild type and gltF1 deficient strain Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + glutamate + NH4+
-
Escherichia coli ADP + phosphate + L-glutamine
-
?
ATP + glutamate + NH4+
-
Klebsiella aerogenes ADP + phosphate + L-glutamine
-
?
ATP + glutamate + NH4+ central enzyme of nitrogen metabolism Escherichia coli ADP + phosphate + L-glutamine
-
?
ATP + glutamate + NH4+ central enzyme of nitrogen metabolism Klebsiella aerogenes ADP + phosphate + L-glutamine
-
?