EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.5.1.54 | additional information | not hysteretically activated by dithiols, e.g. DTT | Xanthomonas campestris |
EC Number | Cloned (Comment) | Organism |
---|---|---|
2.5.1.54 | 2 clones M1 and M2, expression in Escherichia coli strain BL21(DE3) and strain AB3248, which is defective in all endogenous isozyme forms, functional complementation of the mutant | Xanthomonas campestris |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.5.1.54 | chorismate | main allosteric feedback inhibitor and regulator for enzyme of class AroAII | Xanthomonas campestris | |
2.5.1.54 | EDTA | strong, reversible by dialysis | Xanthomonas campestris | |
2.5.1.54 | Trp | minor feedback inhibitor | Xanthomonas campestris |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.5.1.54 | additional information | - |
Xanthomonas campestris |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.5.1.54 | phosphoenolpyruvate + D-erythrose 4-phosphate + H2O | Xanthomonas campestris | - |
2-dehydro-3-deoxy-D-arabino-heptonate 7-phosphate + phosphate | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.5.1.54 | Xanthomonas campestris | - |
strain ATCC 33436 | - |
2.5.1.54 | Xanthomonas campestris | - |
2 classes of enzymes: class AroAI and AroAII | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.5.1.54 | partial, 19fold, recombinant from Escherichia coli | Xanthomonas campestris |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.5.1.54 | 0.8 | - |
recombinant clone M1 in Escherichia coli strain BL21(DE3) | Xanthomonas campestris |
2.5.1.54 | 2.4 | - |
partially purified native enzyme | Xanthomonas campestris |
2.5.1.54 | 3.11 | - |
recombinant clone M2 in Escherichia coli strain BL21(DE3) | Xanthomonas campestris |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.5.1.54 | phosphoenolpyruvate + D-erythrose 4-phosphate + H2O | - |
Xanthomonas campestris | 2-dehydro-3-deoxy-D-arabino-heptonate 7-phosphate + phosphate | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.5.1.54 | More | 2 distinct homology classes: AroAI and AroAII, both being found in bacteria and higher plant chloroplasts, AroAII can be devided into 4 subgroups, phylogenetic evolution | Xanthomonas campestris |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.5.1.54 | 52 | - |
- |
Xanthomonas campestris |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.5.1.54 | 8.2 | 8.5 | native enzyme | Xanthomonas campestris |