Protein Variants | Comment | Organism |
---|---|---|
additional information | generation and analysis of isozyme mutant lines | Arabidopsis thaliana |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
additional information | insoluble | Arabidopsis thaliana | - |
- |
soluble | - |
Arabidopsis thaliana | - |
- |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
NDP-glucose + D-fructose | Arabidopsis thaliana | - |
NDP + sucrose | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | F4K5W8 | isozyme SUS5; gene SUS5 | - |
Arabidopsis thaliana | P49040 | isozyme SUS1; gene sus1 | - |
Arabidopsis thaliana | Q00917 | isozyme SUS2; gene SUS2 | - |
Arabidopsis thaliana | Q9FX32 | isozyme SUS6; gene SUS6 | - |
Arabidopsis thaliana | Q9LXL5 | isozyme SUS4; gene SUS4 | - |
Arabidopsis thaliana | Q9M111 | isozyme SUS3; gene SUS3 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
hypocotyl | isozyme SUS6 | Arabidopsis thaliana | - |
additional information | nematode-induced syncytium in roots, isozymes expression analysis, overview | Arabidopsis thaliana | - |
root | isozye SUS5 | Arabidopsis thaliana | - |
stem | isozyme SUS5 | Arabidopsis thaliana | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
NDP-glucose + D-fructose | - |
Arabidopsis thaliana | NDP + sucrose | - |
r |
Synonyms | Comment | Organism |
---|---|---|
SUS1 | - |
Arabidopsis thaliana |
SUS2 | - |
Arabidopsis thaliana |
SUS3 | - |
Arabidopsis thaliana |
sus4 | - |
Arabidopsis thaliana |
SUS5 | - |
Arabidopsis thaliana |
SUS6 | - |
Arabidopsis thaliana |
Organism | Comment | Expression |
---|---|---|
Arabidopsis thaliana | transcript profiling shows that gene expression of AtSUS1 is upregulated in 3-day-old galls and laser-microdissected giant cells of Meloidogyne javanica | up |
Arabidopsis thaliana | transcript profiling shows that gene expression of AtSUS4 is upregulated in 3-day-old galls and laser-microdissected giant cells of Meloidogyne javanica | up |
General Information | Comment | Organism |
---|---|---|
malfunction | systemically affected sugar levels and enzyme activities in the shoots of the enzyme mutants, suggesting changes in the source-sink relationship. In sink tissues, sucrose is cleaved to make glucose and fructose available for energy-gaining reactions, macromolecule and amino acid biosynthesis. Heterodera schachtii root infection affects systemic sucrose processing | Arabidopsis thaliana |
physiological function | role of the sucrose-cleaving enzymes sucrose synthases in the development of endoparasitic nematodes, the cyst forming Heterodera schachtii and the root-knot forming Meloidogyne javanica. The parasites influence the regulation of enzyme transcription, general role of sucrose-degrading enzymes during plant-nematode interactions, overview. Sucrose synthases play particular roles in nematode-induced feeding sites | Arabidopsis thaliana |