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Literature summary for 2.4.1.207 extracted from
- Expression of xyloglucan endotransglucosylase/hydrolase (XTH) genes and XET activity in ethylene treated apple and tomato fruits (2013), J. Plant Physiol., 170, 1194-1201.
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| gene LeXET2, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene MdXTH1, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Malus domestica |
| gene MdXTH10, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Malus domestica |
| gene MdXTH11, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Malus domestica |
| gene MdXTH3, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Malus domestica |
| gene MdXTH4, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Malus domestica |
| gene MdXTH5, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Malus domestica |
| gene MdXTH6, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Malus domestica |
| gene MdXTH7, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Malus domestica |
| gene MdXTH8, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Malus domestica |
| gene MdXTH9, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Malus domestica |
| gene SIXTH12, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene SlXET4, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene SlXTH1, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene SlXTH3, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene SlXTH5, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene SlXTH6, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene SlXTH7, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene SlXTH8, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene SlXTH9, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene tXET-B1, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene tXET-B2, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
| gene XET02, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Malus domestica |
| genes SIXTH13-SlXTH25, DNA and amino acid sequence determination and analysis, phylogenetic analysis, isozyme expression analysis by quantitative real-time PCR | Solanum lycopersicum |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Malus domestica | C0IRH4 | var. Golden, gene MdXTH1 | - |
| Malus domestica | C0IRH6 | var. Golden, gene MdXTH3 | - |
| Malus domestica | C0IRH7 | var. Golden, gene MdXTH4 | - |
| Malus domestica | C0IRH8 | var. Golden, gene MdXTH5 | - |
| Malus domestica | C0IRH9 | var. Golden, gene MdXTH6 | - |
| Malus domestica | C0IRI0 | var. Golden, gene MdXTH7 | - |
| Malus domestica | C0IRI1 | var. Golden, gene MdXTH8 | - |
| Malus domestica | C0IRI2 | var. Golden, gene MdXTH9 | - |
| Malus domestica | C0IRI3 | var. Golden, gene MdXTH10 | - |
| Malus domestica | C0IRI4 | var. Golden, gene MdXTH11 | - |
| Malus domestica | Q8GTJ0 | var. Golden, gene XET02 | - |
| Solanum lycopersicum | - |
gene SIXTH12 | - |
| Solanum lycopersicum | - |
genes SIXTH13-SlXTH25 | - |
| Solanum lycopersicum | Q40144 | gene SlXTH1 | - |
| Solanum lycopersicum | Q43527 | gene tXET-B1 | - |
| Solanum lycopersicum | Q43528 | gene tXET-B2 | - |
| Solanum lycopersicum | Q6RHX7 | gene SlXTH9 | - |
| Solanum lycopersicum | Q6RHX8 | gene SlXTH7 | - |
| Solanum lycopersicum | Q6RHX9 | gene XTH6 | - |
| Solanum lycopersicum | Q6RHY0 | gene SlXTH3 | - |
| Solanum lycopersicum | Q6RHY1 | gene SlXTH5 | - |
| Solanum lycopersicum | Q9FR51 | gene SlXET4 | - |
| Solanum lycopersicum | Q9FZ05 | gene LeXET2 | - |
| Solanum lycopersicum | Q9SLN9 | - |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| fruit | - |
Solanum lycopersicum | - |
| fruit | expression levels of isozymes, overview | Malus domestica | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | enzyme activity assay with partially purified apple xyloglucan as donor and [3H]XXXG-ol as xyloglucan acceptor substrate | Solanum lycopersicum | ? | - |
? |  |
| additional information | enzyme activity assay with partially purified apple xyloglucan as donor and [3H]XXXG-ol as xyloglucan acceptor substrate | Malus domestica | ? | - |
? | |
| additional information | enzyme activity assay with partially purified apple xyloglucan as donor and [3H]XXXGol as xyloglucan acceptor substrate | Solanum lycopersicum | ? | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| LeXET2 | - |
Solanum lycopersicum |
| MdXTH1 | - |
Malus domestica |
| MdXTH10 | - |
Malus domestica |
| MdXTH11 | - |
Malus domestica |
| MdXTH14 | - |
Malus domestica |
| MdXTH3 | - |
Malus domestica |
| MdXTH5 | - |
Malus domestica |
| MdXTH6 | - |
Malus domestica |
| MdXTH7 | - |
Malus domestica |
| MdXTH8 | - |
Malus domestica |
| MdXTH9 | - |
Malus domestica |
| SIXTH | - |
Solanum lycopersicum |
| SIXTH12 | - |
Solanum lycopersicum |
| SlXET4 | - |
Solanum lycopersicum |
| SlXTH1 | - |
Solanum lycopersicum |
| SlXTH3 | - |
Solanum lycopersicum |
| SlXTH5 | - |
Solanum lycopersicum |
| SlXTH7 | - |
Solanum lycopersicum |
| SlXTH9 | - |
Solanum lycopersicum |
| tXET-B1 | - |
Solanum lycopersicum |
| tXET-B2 | - |
Solanum lycopersicum |
| XET | - |
Solanum lycopersicum |
| XET | - |
Malus domestica |
| XET02 | - |
Malus domestica |
| XTH | - |
Solanum lycopersicum |
| XTH | - |
Malus domestica |
| XTH6 | - |
Solanum lycopersicum |
| xyloglucan endotransglucosylase/hydrolase | - |
Solanum lycopersicum |
| xyloglucan endotransglucosylase/hydrolase | - |
Malus domestica |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 25 | - |
assay at | Solanum lycopersicum |
| 25 | - |
assay at | Malus domestica |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 6 | - |
assay at | Solanum lycopersicum |
| 6 | - |
assay at | Malus domestica |
Expression
| Organism | Comment | Expression |
|---|---|---|
| Solanum lycopersicum | ethylene transiently increases the isozyme expression in fruits, overview | up |
| Malus domestica | ethylene transiently increases the isozyme expression in fruits, overview | up |
General Information
| General Information | Comment | Organism |
|---|---|---|
| evolution | XTHs genes belong to a multi-genetic family, phylogenetic analysis | Solanum lycopersicum |
| evolution | XTHs genes belong to a multi-genetic family, phylogenetic analysis | Malus domestica |
| physiological function | fruit undergoes extensive cell wall disassembly playing a major role in ripening-associated fruit softening. The changes in hemicellulosic polysaccharides are an important feature in the whole softening process. Xyloglucan endotransglycosylase/hydrolase enzymes play a key role in fruit ripening by loosening the cell wall through disassembly of xyloglucan. The ripening of climacteric fruits, such as tomato and apple, is controlled by endogenous ethylene biosynthesis. Ethylene causes a significant increase in activity in the ethylene treated fruits compared with the control fruits, in both tomato and apple fruits, suggesting an increase in the XTH gene expression induced by ethylene | Solanum lycopersicum |
| physiological function | fruit undergoes extensive cell wall disassembly playing a major role in ripening-associated fruit softening. The changes in hemicellulosic polysaccharides are an important feature in the whole softening process. Xyloglucan endotransglycosylase/hydrolase enzymes play a key role in fruit ripening by loosening the cell wall through disassembly of xyloglucan. The ripening of climacteric fruits, such as tomato and apple, is controlled by endogenous ethylene biosynthesis. Ethylene causes a significant increase in activity in the ethylene treated fruits compared with the control fruits, in both tomato and apple fruits, suggesting an increase in the XTH gene expression induced by ethylene | Malus domestica |
| physiological function | fruit undergoes extensive cell wall disassembly playing a major role in ripening-associated fruit softening. The changes in hemicellulosic polysaccharides are an important feature in the whole softening process. Xyloglucan endotransglycosylase/hydrolase enzymes play a key role in fruit ripening by loosening the cell wall through disassembly of xyloglucan. t´The ripening of climacteric fruits, such as tomato and apple, is controlled by endogenous ethylene biosynthesis. Ethylene causes a significant increase in activity in the ethylene treated fruits compared with the control fruits, in both tomato and apple fruits, suggesting an increase in the XTH gene expression induced by ethylene | Solanum lycopersicum |
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Release 2023.1 (January 2023)
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