CATH Classification
Level | CATH Code | Description |
---|---|---|
3 | Alpha Beta | |
3.40 | 3-Layer(aba) Sandwich | |
3.40.1160 | Carbamate kinase | |
3.40.1160.10 | Acetylglutamate kinase-like |
Domain Context
CATH Clusters
Superfamily | Acetylglutamate kinase-like |
Functional Family | Aspartokinase |
Enzyme Information
2.7.2.4 |
Aspartate kinase.
based on mapping to UniProt Q9LYU8
ATP + L-aspartate = ADP + 4-phospho-L-aspartate.
-!- The enzyme from Escherichia coli is a multifunctional protein, which also catalyzes the reaction of EC 1.1.1.3. -!- This is also the case for two of the four isoenzymes in Arabidopsis thaliana. -!- The equilibrium constant strongly favors the reaction from right to left, i.e. the non-physiological direction of reaction.
|
UniProtKB Entries (1)
Q9LYU8 |
AK1_ARATH
Arabidopsis thaliana
Aspartokinase 1, chloroplastic
|
PDB Structure
PDB | 2CDQ |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
A Novel Organization of Act Domains in Allosteric Enzymes Revealed by the Crystal Structure of Arabidopsis Aspartate Kinase
Plant Cell
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