Cloned (Comment) | Organism |
---|---|
gene KC-SPS1, DNA and amino acid sequence determination and analysis, sequence comparisons, phylogenetic tree | Solanum tuberosum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
118500 | - |
x * 118500, about, sequence calculation, x * 120000, SDS-PAGE | Solanum tuberosum |
120000 | - |
x * 118500, about, sequence calculation, x * 120000, SDS-PAGE | Solanum tuberosum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-glucose + D-fructose 6-phosphate | Solanum tuberosum | - |
UDP + sucrose 6F-phosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Solanum tuberosum | B2ZSP7 | six Indian potato cultivars namely Kufri Chipsona-1, Kufri Chipsona-2, Kufri Chandramukhi, Kufri Jyoti, Kufri Ashoka, and Kufri Pukhraj, gene KC-SPS1 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Solanum tuberosum | - |
additional information | tissue specific semi-quantitative RT-PCR enzyme expression analysis | Solanum tuberosum | - |
tuber | - |
Solanum tuberosum | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
enzyme activities in different cultivars and tissues, overview | Solanum tuberosum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-glucose + D-fructose 6-phosphate | - |
Solanum tuberosum | UDP + sucrose 6F-phosphate | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 118500, about, sequence calculation, x * 120000, SDS-PAGE | Solanum tuberosum |
More | protein motifs in the secondary structure, overview | Solanum tuberosum |
Synonyms | Comment | Organism |
---|---|---|
SPS | - |
Solanum tuberosum |
SPS A | - |
Solanum tuberosum |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Solanum tuberosum | sequence calculation | - |
5.97 |
General Information | Comment | Organism |
---|---|---|
metabolism | the enzyme SPS is encoded by different gene families. SPS exists in multiple forms which show differential distributions and functional specializations in the plant tissues. SPS activity is highly regulated by hierarchy of mechanisms including transcriptional control | Solanum tuberosum |
additional information | most of the potato cultivars are autotetraploid (2n = 4x = 48), highly heterozygous, and show high level of DNA polymorphism in its genome. Natural allelic variations are also common in potato genes | Solanum tuberosum |
physiological function | sucrose-phosphate synthase refers to a key enzyme in sucrose biosynthesis in both photosynthetic and nonphotosynthetic tissues of plants | Solanum tuberosum |