Activating Compound | Comment | Organism | Structure |
---|---|---|---|
3-phosphoglycerate | allosteric activation | Solanum tuberosum | |
3-phosphoglycerate | activation | Solanum tuberosum | |
alpha-glycerol phosphate | activation, pyrophosphorolysis, not | Solanum tuberosum | |
D-fructose 1,6-bisphosphate | slight activation | Solanum tuberosum | |
D-fructose 1,6-bisphosphate | activation of ADP-glucose synthesis | Solanum tuberosum | |
D-ribose 5-phosphate | activation | Solanum tuberosum | |
D-ribose 5-phosphate | activation of ADP-glucose synthesis | Solanum tuberosum | |
DTT | activation | Solanum tuberosum | |
additional information | not: L-lactate, citrate | Solanum tuberosum | |
additional information | not: oxaloacetate, L-malate | Solanum tuberosum | |
additional information | not: 2-oxoglutarate | Solanum tuberosum | |
phosphoenolpyruvate | activation | Solanum tuberosum | |
phosphoenolpyruvate | activation of pyrophosphorolysis | Solanum tuberosum | |
phosphoenolpyruvate | ADPglucose synthesis | Solanum tuberosum | |
pyruvate | not | Solanum tuberosum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
ADP | less effective than phosphate | Solanum tuberosum | |
AMP | less effective than phosphate | Solanum tuberosum | |
cyclic-3',5'-AMP | less effective than phosphate | Solanum tuberosum | |
NADP+ | less effective than phosphate | Solanum tuberosum | |
phosphate | kinetics; strong | Solanum tuberosum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.14 | - |
alpha-D-glucose 1-phosphate | pH 8.0, 37°C | Solanum tuberosum | |
0.19 | - |
ATP | pH 8.0, 37°C | Solanum tuberosum | |
0.24 | - |
ADP-glucose | pH 8.0, 37°C | Solanum tuberosum |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | requirement | Solanum tuberosum | |
Mg2+ | ADPglucose synthesis | Solanum tuberosum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
50000 | - |
4 * 50000, SDS-PAGE | Solanum tuberosum |
200000 | - |
sucrose density gradient centrifugation | Solanum tuberosum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Solanum tuberosum | - |
potato, var. Norchip | - |
Purification (Comment) | Organism |
---|---|
partial | Solanum tuberosum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
tuber | growing | Solanum tuberosum | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
2.8 | - |
- |
Solanum tuberosum |
Storage Stability | Organism |
---|---|
4°C, in 50 mM HEPES buffer, pH 7.5, 20% sucrose, 1 mM EDTA, 2 mM GSH, at least 6 weeks | Solanum tuberosum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + alpha-D-glucose 1-phosphate | - |
Solanum tuberosum | diphosphate + ADP-glucose | - |
r |
Subunits | Comment | Organism |
---|---|---|
homotetramer | 4 * 50000, SDS-PAGE | Solanum tuberosum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
HEPES, bicine and glycylglycine buffer | Solanum tuberosum |
8 | - |
ADP-glucose synthesis | Solanum tuberosum |
8.5 | - |
Tris buffer | Solanum tuberosum |
8.5 | - |
ADP-glucose synthesis | Solanum tuberosum |