Inhibitors | Comment | Organism | Structure |
---|---|---|---|
1,10-phenanthroline | - |
Escherichia coli | |
alpha-picolinate | - |
Escherichia coli | |
EDTA | - |
Escherichia coli | |
Fe2+ | low concentrations required, inhibition above 2 mM | Escherichia coli | |
iodoacetate | - |
Escherichia coli | |
nitrilotriacetic acid | - |
Escherichia coli |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Escherichia coli |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Fe2+ | low concentrations required, inhibition above 2 mM. Upon activation the enzyme incorporates a single Fe atom. The incorporated iron is losely bound. Synergistic activation in presence of both, Mg2+ and Mn2+ | Escherichia coli | |
Mn2+ | activates, synergistic activation in presence of both, Mg2+ and Mn2+. Mn2+ appears to be a constituent of the enzyme active center | Escherichia coli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
53000 | - |
x * 53000, SDS-PAGE | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-altronate | - |
Escherichia coli | 2-dehydro-3-deoxy-D-gluconate + H2O | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 53000, SDS-PAGE | Escherichia coli |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
- |
Escherichia coli |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6.5 | 8.6 | about 20% of maximal activity at pH 6.5 and at pH 8.6 | Escherichia coli |