Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | both isoforms: not activating: dithiothreitol, reduced form of glutathione | Solanum lycopersicum |
Cloned (Comment) | Organism |
---|---|
isoform ToTal1 and ToTal2, expression in Escherichia coli | Solanum lycopersicum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
arabinose-5-phosphate | ToTal1, partial inhibition | Solanum lycopersicum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | positive cooperativity in binding of substrates | Solanum lycopersicum | |
0.132 | - |
erythrose 4-phosphate | isoform ToTal1, 25°C, pH 8.5 | Solanum lycopersicum | |
0.343 | - |
fructose-6-phosphate | isoform ToTal1, 25°C, pH 8.5 | Solanum lycopersicum |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
plastid | isoform ToTal1 and ToTal2 | Solanum lycopersicum | 9536 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
35000 | - |
x * 42000, isoform ToTal1, x * 35000, isoform ToTal2, SDS-PAGE | Solanum lycopersicum |
42000 | - |
x * 42000, isoform ToTal1, x * 35000, isoform ToTal2, SDS-PAGE | Solanum lycopersicum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Solanum lycopersicum | - |
2 isoforms | - |
Posttranslational Modification | Comment | Organism |
---|---|---|
proteolytic modification | cleavage of 6 kDa plastid targeting sequence | Solanum lycopersicum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
additional information | isoform ToTal1, present in all tissues examined | Solanum lycopersicum | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-fructose 6-phosphate + erythrose 4-phosphate | - |
Solanum lycopersicum | sedoheptulose 7-phosphate + glyceraldehyde 3-phosphate | - |
? | |
D-fructose-6-phosphate + D-erythrose-4-phosphate | isoform ToTal1, highly specific for this pair of substrates | Solanum lycopersicum | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 42000, isoform ToTal1, x * 35000, isoform ToTal2, SDS-PAGE | Solanum lycopersicum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.5 | - |
isoform ToTal1 | Solanum lycopersicum |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0049 | - |
arabinose-5-phosphate | isoform ToTal1, 25°C, pH 8.5 | Solanum lycopersicum |