Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | the CM0819 activity is not affected by L-Phe, L-Tyr or L-Trp (0.01-10 mM), EDTA at concentrations of 0.1-2 mM does not affect CM0819 activity | Corynebacterium glutamicum |
Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli BL21(DE3) cells | Corynebacterium glutamicum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Co2+ | 2 mM Co2+ decreases CM0819 activity by 52.4% | Corynebacterium glutamicum | |
Mn2+ | 2 mM Mn2+ decreases CM0819 activity by 38.9% | Corynebacterium glutamicum | |
Ni2+ | 2 mM Ni2+ decreases CM0819 activity by 41.8% | Corynebacterium glutamicum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
2.83 | - |
chorismate | at 37°C | Corynebacterium glutamicum |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytoplasm | - |
Corynebacterium glutamicum | 5737 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
additional information | Mg2+ at concentrations of 0.1-2 mM does not affect CM0819 activity | Corynebacterium glutamicum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
11300 | - |
subunit, calculated from amino acid sequence | Corynebacterium glutamicum |
12000 | - |
2 * 12000, SDS-Page | Corynebacterium glutamicum |
23500 | - |
gel filtration | Corynebacterium glutamicum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Corynebacterium glutamicum | - |
strain ATCC 13032 | - |
Purification (Comment) | Organism |
---|---|
His-Bind protein purification column chromatography | Corynebacterium glutamicum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
Chorismate | - |
Corynebacterium glutamicum | Prephenate | - |
? |
Subunits | Comment | Organism |
---|---|---|
homodimer | 2 * 12000, SDS-Page | Corynebacterium glutamicum |
Synonyms | Comment | Organism |
---|---|---|
CM0819 | - |
Corynebacterium glutamicum |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1.05 | - |
chorismate | at 37°C | Corynebacterium glutamicum |
General Information | Comment | Organism |
---|---|---|
metabolism | chorismate mutase is the first and the key enzyme that diverges the shikimate pathway to either tryptophan or phenylalanine and tyrosine | Corynebacterium glutamicum |
physiological function | CM0819 significantly stimulates 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase (DS2098) activity, CM0819 interacts with 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase DS2098 from Corynebacterium glutamicum and this interaction results in allosteric regulation of DS2098 synthase activity | Corynebacterium glutamicum |