Cloned (Comment) | Organism |
---|---|
gene glnA2, expression analysis | Halobacillus halophilus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Cl- | the enzyme's expression partially and activity strictly depends on chloride, strongly salinity-dependent expression of gene glnA2 with a maximal increase of transcripts of about 4fold at 1.5 M NaCl or higher compared to the value at 0.4 M NaCl, expression of glnA1 is not influenced by different salinities, optimal enzyme activity at 2.5 M NaCl or higher, chloride dependent regulatory network, overview | Halobacillus halophilus | |
Mg2+ | - |
Halobacillus halophilus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-glutamate + NH3 | Halobacillus halophilus | isozyme GS2 is involved in osmoregulation of the cells and is part of the chloride regulon of Halobacillus halophilus, overview. At moderate salinities Halobacillus halophilus mainly accumulates glutamine and glutamate to adjust turgor, while it produces proline at high salinity. Halobacillus halophilus also shifts its osmolyte strategy at the transition from the exponential to the stationary phase where proline is exchanged by ectoine, regulation mechanism, overview | ADP + phosphate + L-glutamine | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Halobacillus halophilus | Q0E5H7 | gene glnA2 | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-glutamate + NH3 | - |
Halobacillus halophilus | ADP + phosphate + L-glutamine | - |
? | |
ATP + L-glutamate + NH3 | isozyme GS2 is involved in osmoregulation of the cells and is part of the chloride regulon of Halobacillus halophilus, overview. At moderate salinities Halobacillus halophilus mainly accumulates glutamine and glutamate to adjust turgor, while it produces proline at high salinity. Halobacillus halophilus also shifts its osmolyte strategy at the transition from the exponential to the stationary phase where proline is exchanged by ectoine, regulation mechanism, overview | Halobacillus halophilus | ADP + phosphate + L-glutamine | - |
? |
Synonyms | Comment | Organism |
---|---|---|
Glutamine synthetase | - |
Halobacillus halophilus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | - |
Halobacillus halophilus |