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Literature summary for 4.1.1.35 extracted from
- Characterisation and immunolocation of an 87 kDa polypeptide associated with UDP-glucuronic acid decarboxylase activity from differentiating tobacco cells (Nicotiana tabacum L.) (2002), Phytochemistry, 61, 771-780.
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| transformed with the ipt gene from Agrobacterium tumefaciens | Nicotiana tabacum |
General Stability
| General Stability | Organism |
|---|---|
| repeated freeze and thawing of samples results in significant loss of activity | Nicotiana tabacum |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.767 | - |
UDP-glucuronic acid | pH 7.0, 37°C | Nicotiana tabacum |  |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| cytosol | - |
Nicotiana tabacum | 5829 | - |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 87000 | - |
? * 87000, SDS-PAGE | Nicotiana tabacum |
| 220000 | - |
gel filtration | Nicotiana tabacum |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| UDP-D-glucuronate | Nicotiana tabacum | biosynthesis of cell wall polysaccharides and glycosylation of proteins | UDP-D-xylose + CO2 | - |
ir | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Nicotiana tabacum | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Nicotiana tabacum |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 17.57 | - |
- |
Nicotiana tabacum |
Storage Stability
| Storage Stability | Organism |
|---|---|
| -70°C, activity is not effected by storage for several months | Nicotiana tabacum |
| 4°C, stable | Nicotiana tabacum |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| UDP-D-glucuronate | - |
Nicotiana tabacum | UDP-D-xylose + CO2 | - |
? | |
| UDP-D-glucuronate | biosynthesis of cell wall polysaccharides and glycosylation of proteins | Nicotiana tabacum | UDP-D-xylose + CO2 | - |
ir | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| ? | ? * 87000, SDS-PAGE | Nicotiana tabacum |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| UDP-glucuronate acid decarboxylase | - |
Nicotiana tabacum |
| UDP-glucuronic acid decarboxylase | - |
Nicotiana tabacum |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7 | - |
- |
Nicotiana tabacum |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 5.5 | 8 | - |
Nicotiana tabacum |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| NAD+ | - |
Nicotiana tabacum | |
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Release 2023.1 (January 2023)
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