Pyrimidine Nucleoside Phosphorylase fromBacillus subtilis

半岛bd体育手机客户端 说明

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.

包装

250, 1000, 5000 units in poly bottle

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.

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 ℃.

基本信息

酶学委员会(EC)编号	2.4.2.2 ( BRENDA | IUBMB )
NACRES	NA.54

半岛bd体育手机客户端 性质

质量水平	200
重组	expressed inE. coli
形式	lyophilized powder
specific activity	≥70 units/mg protein
储存温度	?20℃

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable