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Pyrimidine Nucleoside Phosphorylase from Bacillus subtilis
| 产品编号： | 3212546 |
| 规格： | recombinant, expressed in E. coli, ≥70 units/mg protein |
| 包装规格： | 250 UNITS，1000 UNITS，5000 UNITS |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
Pyrimidine Nucleoside Phosphorylase from Bacillus subtilis
PynP
基本信息
| Enzyme Commission (EC) Number【酶学委员会(EC)编号】 | 2.4.2.2 ( BRENDA | IUBMB ) |
| NACRES | NA.54 |
| General description【一般描述】 | The roles of the residues in the catalytic active site of pyrimidine nucleoside phosphorylase from Bacillis subtilis have been elucidated using hybrid quantum-mechanical/molecular-mechanical methods. |
| Biochem/physiol Actions【生化/生理作用】 | Pyrimidine nucleoside phosphorylase functions in the nucleotide synthesis salvage pathway by catalyzing the reversible phosphorolysis of pyrimidines. Both uridine and thymidine are substrates. |
| Unit Definition【单位定义】 | One unit will convert 1 μmole each of 2′-deoxyuridine and phosphate to uracil and 2-deoxyribose 1-phosphate per minute at pH 7.4 and 37 ℃. |
产品性质
| Quality Level【质量水平】 | 200 |
| recombinant【重组】 | expressed in E. coli |
| form【形式】 | lyophilized powder |
| Specific Activity | ≥70 units/mg protein |
| storage temp.【储存温度】 | −20℃ |
| packaging【包装】 | 250, 1000, 5000 units in poly bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
