Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli strain BL21(DE3)pLysS | Salmonella enterica |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
ammonium sulfate | - |
Salmonella enterica | |
diphosphate | strong product inhibition | Salmonella enterica | |
GDP-mannose | strong product inhibition | Salmonella enterica | |
Mg2+ | - |
Salmonella enterica |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.002 | - |
Mg2+ | pH 8.0, 25°C | Salmonella enterica | |
0.015 | - |
alpha-D-mannose 1-phosphate | pH 8.0, 25°C | Salmonella enterica | |
0.04 | - |
GTP | pH 8.0, 25°C | Salmonella enterica |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | activity depends on the ratio of Mg2+ and GTP, maximum activity at a ratio of about 1 | Salmonella enterica |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
GTP + alpha-D-mannose 1-phosphate | Salmonella enterica | - |
GDPmannose + diphosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Salmonella enterica | - |
- |
- |
Purification (Comment) | Organism |
---|---|
recombinant enzyme, ultrafiltration, Q-Sepharose | Salmonella enterica |
Storage Stability | Organism |
---|---|
4°C, ammonium sulfate suspension, several months, no loss of activity | Salmonella enterica |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
GTP + alpha-D-mannose 1-phosphate | - |
Salmonella enterica | GDPmannose + diphosphate | - |
? | |
GTP + alpha-D-mannose 1-phosphate | - |
Salmonella enterica | diphosphate + GDP-mannose | - |
? |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.001 | - |
Mg2+ | pH 8.0, 25°C | Salmonella enterica | |
0.009 | - |
GDP-mannose | pH 8.0, 25°C | Salmonella enterica | |
0.016 | - |
diphosphate | pH 8.0, 25°C | Salmonella enterica | |
0.85 | - |
ammonium sulfate | - |
Salmonella enterica |