Cloned (Comment) | Organism |
---|---|
- |
Thermus thermophilus |
Crystallization (Comment) | Organism |
---|---|
enzyme free or in complex with L-threonine, hanging drop vapor diffusion method, using 0.1 M sodium acetate (pH 5.0) and 1.2-2.0 M NaCl | Thermus thermophilus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
L-threonine | - |
Thermus thermophilus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
17700 | - |
aspartate kinase beta, calculated from amino acid sequence | Thermus thermophilus |
21700 | - |
aspartate kinase beta, gel filtration | Thermus thermophilus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-aspartate | Thermus thermophilus | - |
ADP + 4-phospho-L-aspartate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Thermus thermophilus | P61489 | - |
- |
Purification (Comment) | Organism |
---|---|
- |
Thermus thermophilus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-aspartate | - |
Thermus thermophilus | ADP + 4-phospho-L-aspartate | - |
? |
Subunits | Comment | Organism |
---|---|---|
homodimer | aspartate kinase beta in complex with L-threonine, X-ray crystallography | Thermus thermophilus |
monomer or dimer | aspartate kinase beta is present in equilibrium between a monomer and dimer, ultracentrifugation | Thermus thermophilus |
Synonyms | Comment | Organism |
---|---|---|
AKbeta | - |
Thermus thermophilus |
Thr-sensitive aspartate kinase | - |
Thermus thermophilus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
91.7 | - |
the melting temperature in the absence of any additive is at 91.7°C | Thermus thermophilus |