Crystallization (Comment) | Organism |
---|---|
- |
Escherichia coli |
General Stability | Organism |
---|---|
sulfhydryl compounds stabilize | Escherichia coli |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
1,10-phenanthroline | - |
Escherichia coli | |
2,2'-dipyridyl | - |
Escherichia coli | |
8-hydroxyquinoline 5-sulfonic acid | - |
Escherichia coli | |
EDTA | relieved by Co2+, Zn2+, Mn2+ or Ni2+ | Escherichia coli | |
HgCl2 | reversible | Escherichia coli | |
L-Rhamnitol 1-phosphate | - |
Escherichia coli | |
Li+ | - |
Escherichia coli | |
p-mercuribenzoate | reversible | Escherichia coli |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.1 | - |
L-lactaldehyde | - |
Escherichia coli | |
0.2 | - |
glycerone phosphate | - |
Escherichia coli | |
0.2 | - |
L-rhamnulose 1-phosphate | - |
Escherichia coli |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Cs+ | Na+, Cs+, NH4+, Rb+ and K+, in the order of increasing effectiveness markedly enhance activity | Escherichia coli | |
K+ | Na+, Cs+, NH4+, Rb+ and K+, in the order of increasing effectiveness markedly enhance activity | Escherichia coli | |
Na+ | Na+, Cs+, NH4+, Rb+ and K+, in the order of increasing effectiveness markedly enhance activity | Escherichia coli | |
NH4+ | Na+, Cs+, NH4+, Rb+ and K+, in the order of increasing effectiveness markedly enhance activity | Escherichia coli | |
Rb+ | Na+, Cs+, NH4+, Rb+ and K+, in the order of increasing effectiveness markedly enhance activity | Escherichia coli | |
Zn | zinc metalloenzyme | Escherichia coli | |
Zn | contains 2 gatom of zinc per mol of enzyme | Escherichia coli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
140000 | - |
gel filtration, density gradient centrifugation | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Escherichia coli K40 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Escherichia coli |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
6 | - |
- |
Escherichia coli |
Storage Stability | Organism |
---|---|
0-4°C, pH 7.0, 0.01 M mercaptoethanol, stable for at least 3 months | Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
Glycerone phosphate + acetaldehyde | - |
Escherichia coli | 5-Deoxy-L-xylulose 1-phosphate | - |
? | |
glycerone phosphate + D-glyceraldehyde | - |
Escherichia coli | D-sorbose 1-phosphate | - |
? | |
glycerone phosphate + D-glyceraldehyde | - |
Escherichia coli K40 | D-sorbose 1-phosphate | - |
? | |
Glycerone phosphate + formaldehyde | - |
Escherichia coli | D-Erythrulose 1-phosphate | - |
? | |
Glycerone phosphate + glycolaldehyde | - |
Escherichia coli | L-Xylulose 1-phosphate | - |
? | |
Glycerone phosphate + glycolaldehyde | - |
Escherichia coli K40 | L-Xylulose 1-phosphate | - |
? | |
L-Rhamnulose 1-phosphate | - |
Escherichia coli | Glycerone phosphate + (S)-lactaldehyde | - |
? | |
L-Rhamnulose 1-phosphate | - |
Escherichia coli K40 | Glycerone phosphate + (S)-lactaldehyde | - |
? | |
L-Sorbose 1-phosphate | - |
Escherichia coli | Glycerone phosphate + D-glyceraldehyde | - |
? | |
L-Sorbose 1-phosphate | - |
Escherichia coli K40 | Glycerone phosphate + D-glyceraldehyde | - |
? | |
Xylulose 1-phosphate | - |
Escherichia coli | Glycerone phosphate + glycoaldehyde | - |
? | |
Xylulose 1-phosphate | - |
Escherichia coli K40 | Glycerone phosphate + glycoaldehyde | - |
? |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
38.3 | - |
L-rhamnulose 1-phosphate | - |
Escherichia coli |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
- |
Escherichia coli |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6.3 | 9 | about 50% of maximal activity at pH 6.3 and at pH 9.0 | Escherichia coli |