EC Number |
Natural Substrates |
---|
2.4.1.14 | more |
a bifunctional sucrose phosphate synthase/phosphatase (SPS/SPP) |
2.4.1.14 | UDP-alpha-D-glucose + D-fructose 6-phosphate |
- |
2.4.1.14 | UDP-alpha-D-glucose + D-fructose 6-phosphate |
catalyzes the penultimate step of sucrose synthesis |
2.4.1.14 | UDP-alpha-D-glucose + D-fructose 6-phosphate |
involved in regulation of carbon partitioning in leaves |
2.4.1.14 | UDP-alpha-D-glucose + D-fructose 6-phosphate |
supports synthesis of secondary wall cellulose by releasing UDP-glucose from sucrose |
2.4.1.14 | UDP-alpha-D-glucose + D-fructose 6-phosphate |
gene expression is minimal without illumination |
2.4.1.14 | UDP-alpha-D-glucose + D-fructose 6-phosphate |
high SPS activity in cold long days leading to hyper accumulation of sucrose appears to be among the features that permit Deschampsia antarctica to survive in the harsh Antarctic conditions |
2.4.1.14 | UDP-alpha-D-glucose + D-fructose 6-phosphate |
key enzyme of sucrose synthesis |
2.4.1.14 | UDP-alpha-D-glucose + D-fructose 6-phosphate |
overexpression of maize sucrose-phosphate synthase gene in Nicotiana tabacum increases the sucrose synthesis and carbon assimilation, particularly in older leaves, accelerates the whole plant development and increases the abundance of flowers without substantial changes in the overall shoot biomass |
2.4.1.14 | UDP-alpha-D-glucose + D-fructose 6-phosphate |
upregulation of the enzyme under elevated CO2 plus temperature |