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Literature summary for 3.5.4.3 extracted from
- Transcriptional regulation of the gene cluster encoding allantoinase and guanine deaminase in Klebsiella pneumoniae (2011), J. Bacteriol., 193, 2197-2207.
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
- |
Klebsiella pneumoniae |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.0089 | - |
guanine | pH 7.4, 37°C | Klebsiella pneumoniae |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Klebsiella pneumoniae | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| guanine + H2O | enzyme shows activity toward guanine not toward adenine | Klebsiella pneumoniae | xanthine + NH3 | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| guaD | - |
Klebsiella pneumoniae |
| guanine deaminase | - |
Klebsiella pneumoniae |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
assay at | Klebsiella pneumoniae |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7.4 | - |
assay at | Klebsiella pneumoniae |
Expression
| Organism | Comment | Expression |
|---|---|---|
| Klebsiella pneumoniae | expression of guaD is mainly regulated by nitrogen availability through the action of NtrC | additional information |
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Release 2023.1 (January 2023)
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