EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.4.1.13 | more |
L-sorbose, 5-keto-D-fructose, D-tagatose, fructose 6-phosphate, levanbiose can replace fructose to a small extent, no glucosyl acceptors are D-xylulose, L-rhamnulose, D-glucoheptulose, D-mannoheptulose, turanose, inulobiose, melibiulose, lactulose, cellobiulose, 3,4-di-O-methylfructose, dihydroxyacetone, pyruvate |
Beta vulgaris |
? |
- |
? |
2.4.1.13 | more |
it is possible that sucrose synthase provides monosaccharide precursors for mucilage synthesis |
Zea mays |
? |
- |
? |
2.4.1.13 | more |
it is supposed that the sucrose synthase activity in sugar-beet roots is controlled by sucrose synthesized in leaves rather than by phytohormones |
Beta vulgaris |
? |
- |
? |
2.4.1.13 | more |
mtSUS plays a non-sucrolytic role |
Zea mays |
? |
- |
? |
2.4.1.13 | more |
sucrose synthase appears to be largely responsible for feeding assimilated carbon into sink metabolism |
Vicia faba |
? |
- |
? |
2.4.1.13 | more |
sucrose synthase appears to be largely responsible for feeding assimilated carbon into sink metabolism |
Daucus carota |
? |
- |
? |
2.4.1.13 | more |
sucrose synthase appears to be largely responsible for feeding assimilated carbon into sink metabolism. SH1 isozyme preferentially provides the substrate for cellulose biosynthesis, whereas SUS1 generates precursors for starch biosynthesis |
Zea mays |
? |
- |
? |
2.4.1.13 | more |
SUS2 may function to regulate SUS1 membrane association by formation of SUS1SUS2 hetero-oligomers |
Zea mays |
? |
- |
? |
2.4.1.13 | more |
nitrogen fixation can occur in Lotus japonicus nodules even in the absence of LjSUS3 (the major nodule-induced isoform of SUS), so LjSUS1 must also contribute to the maintenance of nitrogen assimilation |
Lotus japonicus |
? |
- |
? |
2.4.1.13 | more |
results support the model that nodule-enhanced Suc synthase 1 of the model legume Medicago truncatula is required for the establishment and maintenance of an efficient N-fixing symbiosis |
Medicago truncatula |
? |
- |
? |