Cloned (Comment) | Organism |
---|---|
overexpression of 3 isozymes | Escherichia coli |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
EDTA | reversible by diverse divalent metal ions with varying efficiency | Escherichia coli | |
Phe | feed-back inhibition, Phe-sensitive isozyme; Phe-sensitive isozyme | Escherichia coli |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Cu2+ | 3 isozymes contain traces of Cu2+ | Escherichia coli | |
Fe2+ | stimulates | Escherichia coli | |
Fe2+ | the 3 isozymes contain 0.2-0.3 mol of iron per mol of enzyme monomer | Escherichia coli | |
Zn2+ | 3 isozymes contain variable amounts of zinc | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
3 isoenzymes | - |
Purification (Comment) | Organism |
---|---|
recombinant from overexpressing strain | Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
phosphoenolpyruvate + D-erythrose 4-phosphate + H2O | - |
Escherichia coli | 2-dehydro-3-deoxy-D-arabino-heptonate 7-phosphate + phosphate | - |
? |