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Literature summary for 4.1.1.35 extracted from
- Separation and allosteric properties of two forms of UDP-glucuronate carboxy-lyase (1977), J. Biol. Chem., 252, 8013-8017.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| D-glucose | activation at low substrate concentrations | Triticum aestivum |  |
| UDPglucuronate | - |
Triticum aestivum | |
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| UDPxylose | - |
Triticum aestivum | |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.18 | - |
UDPglucuronate | enzyme form 1 | Triticum aestivum | |
| 0.53 | - |
UDPglucuronate | enzyme form 1 | Triticum aestivum | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 210000 | - |
gel filtration | Triticum aestivum |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | Triticum aestivum | synthesis of UDPxylose is controlled both by substrate activation and product inhibition of UDPglucuronate carboxy-lyase | ? | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Triticum aestivum | - |
2 enzyme forms | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Triticum aestivum |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| germ | - |
Triticum aestivum | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Triticum aestivum |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | synthesis of UDPxylose is controlled both by substrate activation and product inhibition of UDPglucuronate carboxy-lyase | Triticum aestivum | ? | - |
? | |
| UDP-glucuronate | - |
Triticum aestivum | UDP-xylose + CO2 | - |
? | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7 | - |
- |
Triticum aestivum |
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Release 2023.1 (January 2023)
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