Cloned (Comment) | Organism |
---|---|
constitutive expression in Saccharomyces cerevisiae strain 22574dsus1 | Solanum tuberosum |
General Stability | Organism |
---|---|
no activity is lost during 3 freeze-thaw-cycles | Solanum tuberosum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
2,5-dihydroxymethyl-(3S,4R)-dihydroxypyrrolidine | - |
Solanum tuberosum | |
5-deoxy-beta-D-fructose | competitive to D-fructose | Solanum tuberosum | |
Co2+ | 0.05 mM, 20% loss of activity | Solanum tuberosum | |
Cu2+ | - |
Solanum tuberosum | |
D-fructose | - |
Solanum tuberosum | |
Ni2+ | - |
Solanum tuberosum | |
sucrose | - |
Solanum tuberosum | |
UDP | - |
Solanum tuberosum | |
UDP-glucose | - |
Solanum tuberosum | |
Zn2+ | - |
Solanum tuberosum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0041 | - |
UDP | pH 7.6, 30°C | Solanum tuberosum | |
0.012 | - |
dTDP | pH 7.6, 30°C | Solanum tuberosum | |
0.0916 | - |
sucrose | pH 7.6, 30°C | Solanum tuberosum | |
0.5 | - |
UDP-glucose | pH 8.0, 30°C | Solanum tuberosum | |
0.77 | - |
UDP-GlcNAc | pH 8.0, 30°C | Solanum tuberosum | |
2.1 | - |
D-fructose | pH 8.0, 30°C | Solanum tuberosum |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | 20 mM, 2.5fold stimulation | Solanum tuberosum | |
Mg2+ | 20 mM, 3fold stimulation | Solanum tuberosum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
90300 | - |
4 * 90300, SDS-PAGE | Solanum tuberosum |
394000 | - |
gel filtration | Solanum tuberosum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Solanum tuberosum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Solanum tuberosum |
Storage Stability | Organism |
---|---|
-20°C, pH 7.5, stored for at least 6 months with 10% loss of activity | Solanum tuberosum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
TDP-glucose + D-fructose | - |
Solanum tuberosum | TDP + sucrose | - |
? | |
UDP + sucrose | - |
Solanum tuberosum | UDP-glucose + D-fructose | - |
? | |
UDP-N-acetyl-alpha-D-glucosamine + D-fructose | - |
Solanum tuberosum | UDP + 2-acetamido-2-deoxy-D-glucopyranosyl-beta-D-fructofuranoside | - |
? |
Subunits | Comment | Organism |
---|---|---|
tetramer | 4 * 90300, SDS-PAGE | Solanum tuberosum |
Synonyms | Comment | Organism |
---|---|---|
sucrose synthase 1 | - |
Solanum tuberosum |
SuSy1 | - |
Solanum tuberosum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
56 | - |
- |
Solanum tuberosum |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
pH 7.6, 200 mM HEPES-NaOH buffer, 48 h, 20% loss of activity | Solanum tuberosum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.6 | - |
cleavage of sucrose | Solanum tuberosum |
8 | - |
synthesis of sucrose | Solanum tuberosum |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
-20°C, 6 months, 10% loss of activity | Solanum tuberosum |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.015 | - |
Cu2+ | - |
Solanum tuberosum | |
0.025 | - |
Zn2+ | - |
Solanum tuberosum | |
0.035 | - |
Ni2+ | - |
Solanum tuberosum | |
0.11 | - |
UDP | - |
Solanum tuberosum | |
0.3 | - |
5-deoxy-beta-D-fructose | - |
Solanum tuberosum | |
2.3 | - |
UDP-glucose | - |
Solanum tuberosum | |
35.9 | - |
D-fructose | - |
Solanum tuberosum |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Solanum tuberosum | - |
- |
5.5 |