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Literature summary for 3.2.1.31 extracted from
- Modification of Lactobacillus beta-glucuronidase activity by random mutagenesis (2007), Gene, 389, 122-127.
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| expressed in Escherichia coli | Lactobacillus gasseri |
Protein Variants
| Protein Variants | Comment | Organism |
|---|---|---|
| D524G | mutant shows increased activity in neutral pH ranges | Lactobacillus gasseri |
| D573A | mutant shows increased activity in neutral pH ranges | Lactobacillus gasseri |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Lactobacillus gasseri | Q9AHJ8 | strain ATCC33323 | - |
| Lactobacillus gasseri ATCC 33323 | Q9AHJ8 | strain ATCC33323 | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 4-nitrophenyl beta-D-glucuronide + H2O | - |
Lactobacillus gasseri | 4-nitrophenol + D-glucuronic acid | - |
? |  |
| 4-nitrophenyl beta-D-glucuronide + H2O | - |
Lactobacillus gasseri ATCC 33323 | 4-nitrophenol + D-glucuronic acid | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| GusA | - |
Lactobacillus gasseri |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5 | - |
- |
Lactobacillus gasseri |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 6 | 7 | activity is limited in neutral pH ranges of 6-7 | Lactobacillus gasseri |
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Release 2023.1 (January 2023)
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