推荐产品
生物来源
Bacillus sp. (B. stearothermophilus)
质量水平
类型
Type VIII
形式
lyophilized powder
比活
100-300 units/mg protein
储存温度
2-8°C
应用
来自嗜热脂肪芽孢杆菌的丙酮酸激酶已用于一项研究中，以评估磷酸果糖激酶和丙酮酸激酶基因构成操纵子的证据。 它也已用于研究Lys221活性位点对丙酮酸激酶活性的重要性。
生化/生理作用
来自嗜热脂肪芽孢杆菌的丙酮酸激酶被AMP和5-磷酸核糖激活。
单位定义
在30℃，pH 7.2条件下，1个单位将每分钟1.0 μmol磷酸（烯醇）丙酮酸转化为丙酮酸。
外形
含 Tris 缓冲盐 (pH 8.5) 的冻干粉
分析说明
双缩脲法蛋白测定
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
常规特殊物品
Molecular cloning and nucleotide sequence of the gene for pyruvate kinase of Bacillus stearothermophilus and the production of the enzyme in Escherichia coli. Evidence that the genes for phosphofructokinase and pyruvate kinase constitute an operon
Sakai, H. and T. Ohta
FEBS Journal, 211, 851-859 (1993)
Crystallization and preliminary X-ray analysis of pyruvate kinase from Bacillus stearothermophilus
Suzuki, K.
Acta Crystallographica Section B, Structural Crystallography and Crystal Chemistry, F61, 759-761 (2005)
Mutagenesis of the active site lysine 221 of the pyruvate kinase from Bacillus stearothermophilus
Sakai, H.
The Journal of Biological Chemistry, 137, 141-145 (2005)
E W Walters et al.
Plant physiology, 114(2), 549-555 (1997-06-01)
Adenylosuccinate synthetase (AdSS) is the site of action hydantocidin, a potent microbial phytotoxin. A kinetic analysis of the mode of inhibition of a plant adenylosuccinate synthetase by the active metabolite 5'-phosphohydantocidin (5'-PH) was the objective of the present study. AdSS
Jidong Cheng et al.
Genes to cells : devoted to molecular & cellular mechanisms, 17(11), 913-922 (2012-10-20)
AMP deaminase (AMPD) catalyzes AMP to IMP and plays an important role in energy charge and nucleotide metabolism. Human AMPD3 deficiency is a type of erythrocyte-specific enzyme deficiency found in individuals without clinical symptoms, although an increased level of ATP
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