Recombinant Escherichia coli Pyruvate dehydrogenase [ubiquinone] (poxB)

中文名稱：

大腸桿菌poxB重組蛋白
品名簡稱：

Recombinant E.coli poxB protein
貨號：

CSB-EP356996ENV
說明書：

MSDS Datasheet
規格：

￥2328
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 90% as determined by SDS-PAGE.
基因名：

poxB
Uniprot No.：

P07003
別名：

poxB; b0871; JW0855; Pyruvate dehydrogenase [ubiquinone]; EC 1.2.5.1; Pyruvate oxidase; POX) [Cleaved into: Alpha-peptide]
種屬：

Escherichia coli (strain K12)
蛋白長度：

Full Length
來源：

E.coli
分子量：

66.0kDa
表達區域：

1-572aa
氨基酸序列

MKQTVAAYIAKTLESAGVKRIWGVTGDSLNGLSDSLNRMGTIEWMSTRHEEVAAFAAGAEAQLSGELAVCAGSCGPGNLHLINGLFDCHRNHVPVLAIAAHIPSSEIGSGYFQETHPQELFRECSHYCELVSSPEQIPQVLAIAMRKAVLNRGVSVVVLPGDVALKPAPEGATMHWYHAPQPVVTPEEEELRKLAQLLRYSSNIALMCGSGCAGAHKELVEFAGKIKAPIVHALRGKEHVEYDNPYDVGMTGLIGFSSGFHTMMNADTLVLLGTQFPYRAFYPTDAKIIQIDINPASIGAHSKVDMALVGDIKSTLRALLPLVEEKADRKFLDKALEDYRDARKGLDDLAKPSEKAIHPQYLAQQISHFAADDAIFTCDVGTPTVWAARYLKMNGKRRLLGSFNHGSMANAMPQALGAQATEPERQVVAMCGDGGFSMLMGDFLSVVQMKLPVKIVVFNNSVLGFVAMEMKAGGYLTDGTELHDTNFARIAEACGITGIRVEKASEVDEALQRAFSIDGPVLVDVVVAKEELAIPPQIKLEQAKGFSLYMLRAIISGRGDEVIELAKTNWLR
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal 6xHis-tagged
產品提供形式：

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

A peripheral cell membrane enzyme that catalyzes the oxidative decarboxylation of pyruvate to form acetate and CO(2). It channels electrons from the cytoplasm to the respiratory chain at the cell membrane via ubiquinone. The main pathway for acetate production during stationary phase.
基因功能參考文獻：
1. The dissociation of pyruvate oxidase caused by pressure revealed information about roles FAD and pyruvic acid play in stabilizing the enzyme, and about the physical separation of alpha-peptide PMID: 15529741
2. The results presented here strongly suggest that acetyl coenzyme A is mainly synthesized from acetate produced by pyruvate oxidase in strains with inactive phosphoenolpyruvate:carbohydrate phosphotransferase system PMID: 16179798
3. Deletion of the E. coli poxB gene (together with deletions of other ferementation disruption genes) increased production of succinate PMID: 18781696
亞細胞定位：

Cell inner membrane; Peripheral membrane protein; Cytoplasmic side.
蛋白家族：

TPP enzyme family
數據庫鏈接：

KEGG: ecj:JW0855

STRING: 316385.ECDH10B_0941