glutamate 5-kinase | |||||||||
---|---|---|---|---|---|---|---|---|---|
Identifiers | |||||||||
EC no. | 2.7.2.11 | ||||||||
CAS no. | 54596-30-4 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
|
In enzymology, a glutamate 5-kinase (EC 2.7.2.11) is an enzyme that catalyzes the chemical reaction
Thus, the two substrates of this enzyme are ATP and L-glutamate, whereas its two products are ADP and L-glutamate 5-phosphate.
This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with a carboxy group as acceptor. The systematic name of this enzyme class is ATP:L-glutamate 5-phosphotransferase. Other names in common use include ATP-L-glutamate 5-phosphotransferase, ATP:gamma-L-glutamate phosphotransferase, gamma-glutamate kinase, gamma-glutamyl kinase, and glutamate kinase. This enzyme participates in urea cycle and metabolism of amino groups.
As of late 2007, 3 structures have been solved for this class of enzymes, with PDB accession codes 2AKO, 2J5T, and 2J5V.
2.7.1-2.7.4: phosphotransferase/kinase (PO4) |
| ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2.7.6: diphosphotransferase (P2O7) | |||||||||||||||
2.7.7: nucleotidyltransferase (PO4-nucleoside) |
| ||||||||||||||
2.7.8: miscellaneous |
| ||||||||||||||
2.7.10-2.7.13: protein kinase (PO4; protein acceptor) |
|
Activity | |
---|---|
Regulation | |
Classification | |
Kinetics | |
Types |
|