CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.30 | 2-Layer Sandwich |
|
3.30.590 | Creatine Kinase; Chain A, domain 2 |
|
3.30.590.10 | Glutamine synthetase/guanido kinase, catalytic domain |
Domain Context
CATH Clusters
| Superfamily | Glutamine synthetase/guanido kinase, catalytic domain |
| Functional Family | Glutamine synthetase |
Enzyme Information
| 6.3.1.2 |
Glutamine synthetase.
based on mapping to UniProt P77961
ATP + L-glutamate + NH(3) = ADP + phosphate + L-glutamine.
-!- Glutamine synthetase, which catalyzes the incorporation of ammonium into glutamate, is a key enzyme of nitrogen metabolism found in all domains of life. -!- Several types have been described, differing in their oligomeric structures and cofactor requirements.
|
UniProtKB Entries (1)
| P77961 |
GLN1B_SYNY3
Synechocystis sp. PCC 6803 substr. Kazusa
Glutamine synthetase
|
PDB Structure
| PDB | 3NG0 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Crystal Structure of Glutamine Synthetase from Synechocystis sp. PCC 6803
To be Published
|
