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Literature summary for 2.4.1.207 extracted from
- A xyloglucan endotransglucosylase/hydrolase involves in growth of primary root and alters the deposition of cellulose in Arabidopsis (2007), Planta, 226, 1547-1560.
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| into the pBIm and pCAM-BIA1300 vector, and into the pPIC6A expression vector for the production of recombinant AtXTH21 protein using the Pichia pastoris expression system | Arabidopsis thaliana |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| additional information | - |
additional information | purified AtXTH21 activity, Km: 0.6245 mg/ml | Arabidopsis thaliana |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 36000 | - |
determined by SDS-PAGE | Arabidopsis thaliana |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | Arabidopsis thaliana | breaks a beta-(1->4) bond in the backbone of a xyloglucan and transfers the xyloglucanyl segment on to O-4 of the non-reducing terminal glucose residue of an acceptor, which can be a xyloglucan or an oligosaccharide of xyloglucan | ? | - |
? |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Arabidopsis thaliana | Q9ZV40 | - |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Arabidopsis thaliana |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| flower | - |
Arabidopsis thaliana | - |
| root | - |
Arabidopsis thaliana | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | breaks a beta-(1->4) bond in the backbone of a xyloglucan and transfers the xyloglucanyl segment on to O-4 of the non-reducing terminal glucose residue of an acceptor, which can be a xyloglucan or an oligosaccharide of xyloglucan | Arabidopsis thaliana | ? | - |
? | |
| tamarind xyloglucan + XLLG-9-aminopyrene-1,4,6-trisulfonate | XET activity assay | Arabidopsis thaliana | ? | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| AtXTH21 | - |
Arabidopsis thaliana |
| XET | - |
Arabidopsis thaliana |
| XTH | - |
Arabidopsis thaliana |
| xyloglucan endotransglucosylase/hydrolase | - |
Arabidopsis thaliana |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 25 | - |
XET activity assay | Arabidopsis thaliana |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5.2 | - |
XET activity assay | Arabidopsis thaliana |
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Release 2023.1 (January 2023)
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