广州伟伯科技有限公司
您的位置:首页 > 产品中心 > 9024-06-0, Alanine Racemase from Bacillus stearothermophilus
产品搜索:

Alanine Racemase from Bacillus stearothermophilus

产品编号:4103936
规格:buffered aqueous solution, ≥10 IU/mg solid
CAS NO:9024-06-0
包装规格: 100 UNITS
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
4103936 100 UNITS5200
产品别名

9024-06-0

Alanine Racemase from Bacillus stearothermophilus

基本信息
Enzyme Commission (EC) Number【酶学委员会(EC)编号】
5.1.1.1 ( BRENDA | IUBMB )
MDL number
MFCD03454300
NACRES
NA.54
Application【应用】
Alanine racemase is used to convert L-alanine into D-alanine. Alanine racemase, from Sigma, has been used to isomerize L-[U-14C]alanine to a racemic mixture of L/D- [14C]alanine †.
Biochem/physiol Actions【生化/生理作用】
Alanine racemase is involved in alanine, aspartate and D-alanine metabolism. 3-Fluoro-D-alanine and D-Cycloserine are known to inhibit alanine racemase.† Alanine racemase monomer is composed of two domains, an eight-stranded α/β barrel at the N-terminus and a C-terminal domain. The N-terminus includes residues 1-240, whereas the C-terminal comprises of the β-strand (residues 241-388). One molecule of pyridoxalphosphate (PLP) is present as the cofactor in each subunit.†
Unit Definition【单位定义】
One unit will convert 1.0 μmole of D-alanine to L-alanine per minute at pH 10.5 at 30 ℃ in a coupled assay system with L-alanine dehydrogenase.
Physical form【外形】
Aqueous solution containing 10 mM potassium phosphate
产品性质
Quality Level【质量水平】
200
biological source【生物来源】
Bacillus sp. (B. stearothermophilus)
form【形式】
buffered aqueous solution
Specific Activity
≥10 IU/mg solid
mol wt【分子量】
Mr 78 kDa (2 subunits 39 kDa each)
storage temp.【储存温度】
−20℃
安全信息
Storage Class Code【储存分类代码】
12 - Non Combustible Liquids
WGK
WGK 2
广州伟伯科技有限公司 版权所有 CopyRight ©2006-2024, All Rights Reserved
工信部备案号:粤ICP备08114744号   Page Run Time: 0.0082