General Stability | Organism |
---|---|
during the latter stages of purification the enzyme preparation is quite unstable to cold room conditions over a period of 2 to 3 days | Yersinia pseudotuberculosis |
Stable to repeated freeze-thawing | Yersinia pseudotuberculosis |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
CDP-4-keto-6-deoxy-D-glucose | - |
Yersinia pseudotuberculosis | |
CDP-ascarylose | synonym: 3,6-dideoxy-L-mannose, strong, kinetics | Yersinia pseudotuberculosis | |
CDP-D-fucose/CDP-6-deoxy-D-glucose mixture | - |
Yersinia pseudotuberculosis | |
CDPabequose | synonym: 3,6-dideoxy-D-galactose, strong | Yersinia pseudotuberculosis | |
additional information | no inhibition by abequose | Yersinia pseudotuberculosis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.11 | - |
CTP | pH 7.5, 30°C | Yersinia pseudotuberculosis | |
0.11 | - |
alpha-D-glucose-1-phosphate | pH 7.5, 30°C | Yersinia pseudotuberculosis | |
0.41 | - |
CDP-D-glucose | pH 7.5, 30°C, Mg2+ as cation | Yersinia pseudotuberculosis | |
0.43 | - |
diphosphate | pH 7.5, 30°C | Yersinia pseudotuberculosis | |
0.43 | - |
diphosphate | diphosphate in form of magnesium diphosphate | Yersinia pseudotuberculosis |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | requirement, CDPglucose synthesis and diphosphorolysis | Yersinia pseudotuberculosis | |
Co2+ | with decreasing order of efficiency in CDPglucose synthesis: Co2+, Mn2+, Mg2+ can replace Mg2+ in diphosphorolysis | Yersinia pseudotuberculosis | |
Mg2+ | requirement | Yersinia pseudotuberculosis | |
Mg2+ | with decreasing order of efficiency in CDPglucose synthesis: Co2+, Mn2+, Mg2+ | Yersinia pseudotuberculosis | |
Mg2+ | can replace Co2+ in diphosphorolysis | Yersinia pseudotuberculosis | |
Mn2+ | requirement | Yersinia pseudotuberculosis | |
Mn2+ | with decreasing order of efficiency in CDPglucose synthesis: Co2+, Mn2+, Mg2+, less effective in diphosphorolysis | Yersinia pseudotuberculosis | |
additional information | no activation by Ni2+ | Yersinia pseudotuberculosis | |
additional information | no activation by Cu2+ | Yersinia pseudotuberculosis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
110000 | - |
1 * 110000, SDS-PAGE | Yersinia pseudotuberculosis |
120000 | - |
gel filtration | Yersinia pseudotuberculosis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Yersinia pseudotuberculosis | - |
type V, rough mutant, strain 25VO | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.143 | - |
- |
Yersinia pseudotuberculosis |
Storage Stability | Organism |
---|---|
frozen, 2-3 months stable | Yersinia pseudotuberculosis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
CTP + alpha-D-glucose 1-phosphate | no substrate in the forward reaction: ATP, GTP | Yersinia pseudotuberculosis | diphosphate + CDPglucose | - |
? | |
CTP + alpha-D-glucose 1-phosphate | no substrate in the forward reaction: TTP | Yersinia pseudotuberculosis | diphosphate + CDPglucose | - |
? | |
diphosphate + CDP-glucose | - |
Yersinia pseudotuberculosis | CTP + alpha-D-glucose 1-phosphate | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 110000, SDS-PAGE | Yersinia pseudotuberculosis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Yersinia pseudotuberculosis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | 10 | broad, Mg2+ as activating cation | Yersinia pseudotuberculosis |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
6.5 | - |
rapid and irreversible inactivation below | Yersinia pseudotuberculosis |