Sensor histidine kinase NatK 蛋白, Bacillus subtilis (Cell-Free, His)

Sensor histidine kinase NatK Protein, a NatK/NatR system component, positively regulates natAB operon expression. It can phosphorylate NatR, mediating signal transduction in bacterial cells. The NatK/NatR system exemplifies a molecular mechanism for modulating gene expression, emphasizing the intricate regulatory processes orchestrated by sensor histidine kinases in bacterial signaling pathways. Sensor histidine kinase NatK Protein, Bacillus subtilis (Cell-Free, His) is the recombinant Sensor histidine kinase NatK protein, expressed by E. coli Cell-free , with N-10*His labeled tag. The total length of Sensor histidine kinase NatK Protein, Bacillus subtilis (Cell-Free, His) is 318 a.a., with molecular weight of 36.6 kDa.

传感器组氨酸激酶 NatK 蛋白是二元调节系统 NatK/NatR 的一个组成部分，在控制 natAB 操纵子表达中充当正调节因子。该蛋白具有磷酸化 NatR 的潜力，突出了其在介导细菌细胞内信号转导中的作用。NatK/NatR 系统代表细胞用来调节基因表达的分子机制，强调细菌信号通路中传感器组氨酸激酶精心策划的复杂调节过程。

Others

E. coli Cell-free

N-10*His

P70954 (M1-K318)

938382

MITLFQCLYLILFSFICYQGAAAFSHSTAASWLAAALGAAAAGLYIWNTKRVWKHCSSGLCAWIAVIQVMSVGVVLIGTDIMPVLCVIAIFAGCEGLRIGQSALQARLSDQIDKLTQAEQHANQMLIDVRSRNHDTMKHITAIKSAQPKADTQAYIQNWADQYSQYDRFLKGENAYVAGVLYDFLEKARASNVSVSLHMHTPLSSLPFSPADQVSLVGNILENALDSAAEAREKAEIKLETSLRSGLYVLTCENSTPGMDPKVLDTIYQSFGRSTKNGAHEGMGTYIIQKLVKGAFGRLDFTYRHPIFRLEIKIPFQK

36.6 kDa

Greater than 90% as determined by reducing SDS-PAGE.

<1 EU/μg, determined by LAL method.