Cloned (Comment) | Organism |
---|---|
DNA and amino acid sequence determination, analysis, and comparisons | Nilaparvata lugens |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
membrane | NlTre2, contains a putative transmembrane domain | Nilaparvata lugens | 16020 | - |
additional information | NlTre-1 contains trehalase signature motifs | Nilaparvata lugens | - |
- |
additional information | NlTre-2 contains trehalase signature motifs | Nilaparvata lugens | - |
- |
soluble | NlTre1, the soluble trehalase isozyme accounts for the majority of total trehalase activity | Nilaparvata lugens | - |
- |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
trehalose + H2O | Nilaparvata lugens | - |
2 D-glucose | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Nilaparvata lugens | C0LZJ6 | NlTre-1; brown planthopper, gene NlTre-1 encoding the soluble isozyme | - |
Nilaparvata lugens | C0LZJ7 | NlTre-2; brown planthopper, gene NlTre-2 encoding the membrane-bound isozyme | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
additional information | activity and gene mRNA level at different developmental stages, expression pattern, overview | Nilaparvata lugens | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
12.2 | - |
membrane-bound isozyme | Nilaparvata lugens |
39.4 | - |
soluble isozyme | Nilaparvata lugens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
trehalose + H2O | - |
Nilaparvata lugens | 2 D-glucose | - |
? |
Synonyms | Comment | Organism |
---|---|---|
trehalase | - |
Nilaparvata lugens |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Nilaparvata lugens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.4 | - |
assay at | Nilaparvata lugens |
Organism | Comment | Expression |
---|---|---|
Nilaparvata lugens | no induction by 20-hydroxyecdysone of the membrane-bound trehalase isozyme encoded by gene NlTre2 | additional information |
Nilaparvata lugens | 20-hydroxyecdysone induces the soluble trehalase isozyme encoded by gene NlTre1 | up |
General Information | Comment | Organism |
---|---|---|
physiological function | the enzyme trehalase is involved in energy metabolism and controlling trehalose, the main blood sugar of insects, levels in cells | Nilaparvata lugens |