Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Ghosh, S.
    Partial purification, characterization and properties of two isoforms of glutamine synthetase from Pennisetum glaucum L. leaves (2004), Indian J. Biochem. Biophys., 41, 288-293.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
6.3.1.2 Cys enhances activity Cenchrus americanus
6.3.1.2 cysteine enhances activity Cenchrus americanus

Inhibitors

EC Number Inhibitors Comment Organism Structure
6.3.1.2 ADP
-
 Cenchrus americanus
6.3.1.2 Ala noncompetitive with respect to glutamate Cenchrus americanus
6.3.1.2 AMP competitive with respect to ATP Cenchrus americanus
6.3.1.2 Gly
-
 Cenchrus americanus
6.3.1.2 Ser competitive Cenchrus americanus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
6.3.1.2 Co2+ activates, isoenzyme GS1 Cenchrus americanus
6.3.1.2 Co2+ activates, isoenzyme GS2 Cenchrus americanus
6.3.1.2 Mg2+ activates, most effectice cation, isoenzyme GS1 Cenchrus americanus
6.3.1.2 Mg2+ activates, most effectice cation, isoenzyme GS2 Cenchrus americanus

Organism

EC Number Organism UniProt Comment Textmining
6.3.1.2 Cenchrus americanus
-
 isoenzyme GS1
-
6.3.1.2 Cenchrus americanus
-
 isoenzyme GS2
-

Purification (Commentary)

EC Number Purification (Comment) Organism
6.3.1.2 partial, isoenzyme GS1 Cenchrus americanus
6.3.1.2 partial, isoenzyme GS2 Cenchrus americanus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
6.3.1.2 leaf isoenzyme GS1 Cenchrus americanus
-
6.3.1.2 leaf isoenzyme GS2 Cenchrus americanus
-

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
6.3.1.2 42
-
 isoenzyme GS1 Cenchrus americanus
6.3.1.2 50
-
 isoenzyme GS2 Cenchrus americanus

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
6.3.1.2 additional information
-
 isoenzyme GS1 is more thermostable than isoenzyme GS2 Cenchrus americanus