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Literature summary for 6.3.1.2 extracted from

  • Ureta, A.; Nordlund, S.
    Glutamine synthetase from Acetobacter diazotrophicus: properties and regulation (2001), FEMS Microbiol. Lett., 202, 177-180.
    View publication on PubMed

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ no effect Gluconacetobacter diazotrophicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
50000
-
SDS-PAGE Gluconacetobacter diazotrophicus
500000
-
gel filtration Gluconacetobacter diazotrophicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + glutamate + NH4+ Gluconacetobacter diazotrophicus central enzyme of nitrogen metabolism ADP + phosphate + L-glutamine
-
r
ATP + glutamate + NH4+ Gluconacetobacter diazotrophicus PAL 5 central enzyme of nitrogen metabolism ADP + phosphate + L-glutamine
-
r

Organism

Organism UniProt Comment Textmining
Gluconacetobacter diazotrophicus
-
nitrogen fixing bacterium, major supplier of fixed nitrogen to sugarcane
-
Gluconacetobacter diazotrophicus PAL 5
-
nitrogen fixing bacterium, major supplier of fixed nitrogen to sugarcane
-

Purification (Commentary)

Purification (Comment) Organism
-
Gluconacetobacter diazotrophicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + glutamate + NH4+
-
Gluconacetobacter diazotrophicus ADP + phosphate + L-glutamine
-
r
ATP + glutamate + NH4+ central enzyme of nitrogen metabolism Gluconacetobacter diazotrophicus ADP + phosphate + L-glutamine
-
r
ATP + glutamate + NH4+
-
Gluconacetobacter diazotrophicus PAL 5 ADP + phosphate + L-glutamine
-
r
ATP + glutamate + NH4+ central enzyme of nitrogen metabolism Gluconacetobacter diazotrophicus PAL 5 ADP + phosphate + L-glutamine
-
r

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.6
-
-
Gluconacetobacter diazotrophicus

Cofactor

Cofactor Comment Organism Structure
additional information regulated by adenylation Gluconacetobacter diazotrophicus