Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytosol | - |
Prunus persica | 5829 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | - |
Prunus persica |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-glucose + D-fructose | Prunus persica | - |
UDP + sucrose | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Prunus persica | - |
var. nectarina, cv. Zao Hong Yan | - |
Purification (Comment) | Organism |
---|---|
native enzyme partially by gel filtration, ammonium sulfate fractionation, and dialysis | Prunus persica |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
fruit | SuSy activity increases dramatically during fruit maturation, while activity is low at the young fruit developmental stage, still lower at the endocarp hardening stage | Prunus persica | - |
phloem | SuSy is specifically localized in the creous walled sieve element of the phloem | Prunus persica | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-glucose + D-fructose | - |
Prunus persica | UDP + sucrose | - |
r |
Synonyms | Comment | Organism |
---|---|---|
SuSy | - |
Prunus persica |
UDP-D-Glc:D-Fru 2-alpha-glucosyltransferase | - |
Prunus persica |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Prunus persica |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.5 | - |
assay at | Prunus persica |
General Information | Comment | Organism |
---|---|---|
metabolism | SuSy is the key enzyme of sucrose metabolism in fruit | Prunus persica |
physiological function | SuSy activation is associated with the rapid accumulation of sucrose in peach fruit. In sink organs, SuSy displays typically the predominant sucrolytic activity | Prunus persica |