EC Number   |
General Information |
Reference  |
|---|
   2.4.1.14 | metabolism |
SPS catalyzes the first step in the synthesis of sucrose in photosynthetic tissue |
706394 |
| 2.4.1.14 | metabolism |
sucrose phosphate synthase, together with the soluble acid invertase, are the key enzymes in regulating sucrose accumulation in sugarcane stalk, overview |
706794 |
| 2.4.1.14 | physiological function |
SPS plays a crucial role in carbohydrate metabolism by regulating the partitioning of carbon between starch production and carbohydrate accumulation in many physiological and developmental processes, including responses to water stress, diurnal carbohydrate allocation within plants, and fruit and flower development |
706865 |
| 2.4.1.14 | evolution |
a comparison of the sequences of the wheat SPSII orthologues present in the diploid progenitors Triticum monococcum, Triticum urartu, Triticum speltoides, Aegilops tauschii, and Triticum speltoides, as well as in the more distantly related species Hordeum vulgare, Oryza sativa, Sorghum and purple false brome, Brachypodium distachyon, demonstrates that intronic sequence is less well conserved than exonic. Comparative sequence and phylogenetic analysis of SPSII gene shows that false purple brome is more similar to Triticeae than to Oryza sativa |
719182 |
| 2.4.1.14 | metabolism |
sucrose phosphate synthase is an important component of the plant sucrose biosynthesis pathway |
719182 |
| 2.4.1.14 | more |
gene expression analysis of sucrose biosynthesis genes during wheat plant ontogeny, overview |
719182 |
| 2.4.1.14 | metabolism |
sucrose phosphate synthase and sucrose synthase, EC 2.4.1.13, are key enzymes in the synthesis and breakdown of sucrose in sugarcane |
720643 |
| 2.4.1.14 | more |
expression of all the SPS genes, particularly that of SPS1 and SPS11, tends to be higher at night when the activation state of the SPS proteins is low, and the mRNA levels of SPS1 and SPS6 are negatively correlated with sucrose content. The temporal patterns of SPS gene expression and sugar content under continuous light conditions suggest the involvement of endogenous rhythm and/or sucrose sensing in the transcriptional regulation of SPS genes, overview |
720763 |
| 2.4.1.14 | physiological function |
molecular mechanism of transcriptional regulation of banana sucrose phosphate synthase gene during fruit ripening by functions of various cis-acting regulatory elements, overview. Presence of specific trans-acting factors which showed specific interactions with ethylene, auxin, low temperature and light responsive elements in regulating SPS transcription |
720767 |
| 2.4.1.14 | metabolism |
the sucrose phosphate synthase reaction is the key enzymatic step in sucrose synthesis in plants. Sucrose phosphate phosphatase and sucrose phosphate synthase catalyze sequential reactions in sucrose synthesis in green plant cells, the interaction between decreased sucrose phosphate phosphatase activity and sucrose phosphate synthase activity may alter sucrose synthesis during cold acclimation in Klebsormidium flaccidum, enzyme regulation, overview |
720796 |
