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Literature summary for 3.2.1.28 extracted from
- Different functions of the insect soluble and membrane-bound trehalase genes in chitin biosynthesis revealed by RNA interference (2010), PLoS ONE, 5, e10133.
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| soluble trehalase gene SeTre-1, DNA and amino acid sequence determination and analysis, phylogenetic analysis and tree, developmental expression pattern of the two trehalase genes SeTre-1 and SeTre-2, overview | Spodoptera exigua |
Protein Variants
| Protein Variants | Comment | Organism |
|---|---|---|
| additional information | knockout by RNAi of genes SeTre-1 and SeTre-2 leads to significant higher mortality rates during the larva-pupa stage and pupa-adult stage, lethal phenotypes, overview. Knockdown of SeTre-1 gene largely inhibited the expression of chitin synthase gene A and reduced the chitin content in the cuticle to two-thirds relative to the control insects | Spodoptera exigua |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| cytosol | soluble-bound isozyme SeTre-2 | Spodoptera exigua | 5829 | - |
| membrane | membrane-bound isozyme SeTre-2 | Spodoptera exigua | 16020 | - |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 66480 | - |
x * 66480, SeTre-1, sequence calculation | Spodoptera exigua |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| alpha,alpha-trehalose + H2O | Spodoptera exigua | - |
2 D-glucose | - |
? |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Spodoptera exigua | - |
genes SeTre-1 and SeTre-2 | - |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| cuticle | high expression level of isozyme SeTre-1 | Spodoptera exigua | - |
| fat body | high expression level of isozyme SeTre-2 | Spodoptera exigua | - |
| larva | fifth instar larvae | Spodoptera exigua | - |
| malpighian tubule | high expression level of isozyme SeTre-1 | Spodoptera exigua | - |
| additional information | tissue distribution of soluble trehalase SeTre-1, developmental expression pattern of the two trehalase genes SeTre-1 and SeTre-2, overview | Spodoptera exigua | - |
| trachea | high expression level of isozyme SeTre-2 | Spodoptera exigua | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| alpha,alpha-trehalose + H2O | - |
Spodoptera exigua | 2 D-glucose | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| ? | x * 66480, SeTre-1, sequence calculation | Spodoptera exigua |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| alpha-glucoside-1-glucohydrolase | - |
Spodoptera exigua |
| SeTre-1 | - |
Spodoptera exigua |
| SeTre-2 | - |
Spodoptera exigua |
| trehalase | - |
Spodoptera exigua |
pI Value
| Organism | Comment | pI Value Maximum | pI Value |
|---|---|---|---|
| Spodoptera exigua | SeTre-1, sequence calculation | - |
4.75 |
General Information
| General Information | Comment | Organism |
|---|---|---|
| metabolism | different functions of the insect soluble and membrane-bound trehalase genes in chitin biosynthesis, overview | Spodoptera exigua |
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Release 2023.1 (January 2023)
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