Recombinant Pseudomonas aeruginosa Sigma factor AlgU negative regulatory protein (mucA)

in vitro E.coli expression system

中文名稱：

銅綠假單胞菌mucA重組蛋白
貨號：

CSB-CF334370EZX
說明書：

MSDS Datasheet
規格：
來源：

in vitro E.coli expression system
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

基因名：

mucA
Uniprot No.：

P38107
別名：

mucA; PA0763; Sigma factor AlgU negative regulatory protein
種屬：

Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
蛋白長度：

full length protein
表達區域：

1-194
氨基酸序列

MSREALQETLSAVMDNEADELELRRVLAACGEDAELRSTWSRYQLARSVMHREPTLPKLD IAAAVSAALADEAAPPKAEKGPWRMVGRLAVAASVTLAVLAGVRLYNQNDALPQMAQQGT TPQIALPQVKGPAVLAGYSEEQGAPQVITNSSSSDTRWHEQRLPIYLRQHVQQSAVSGTE SALPYARAASLENR
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 10xHis-tagged
產品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
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：

Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
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：

Negative regulator of the sigma factor AlgU. Plays a role in the differentiation of P.aeruginosa into the alginate-producing form. Inactivation of mucA causes a switch from the non-mucoid to mucoid state resulting in constitutive expression of alginate biosynthetic genes.
基因功能參考文獻：
1. mucA gene mutation influenced the virulence of Pseudomonas aeruginosa in P. aeruginosa pneumonia in COPD patients. PMID: 29957276
2. Inactivation of mucA (the gene responsible for the mucoid phenotype) in PAO1 leads to p38alpha MAPK activation by both TLR2 and TLR5, as observed in the cystic fibrosis clinical mucoid isolate PACF508. PMID: 23068105
3. Alginate biosynthesis in Pseudomonas aeruginosa is a highly regulated by algU and mucA genes. PMID: 22842599
4. Alginate induction in PAO1 on Pseudomonas isolation agar with ammonium metavanadate was correlated with increased proteolytic degradation of MucA. PMID: 21631603
5. Genotypic variants of the P. aeruginosa dominant strains can coexist in the chronic colonization in CF patients. These variants can be undetected by RFLP and they might present variable antibiotic susceptibility. PMID: 21194804
6. MucA mutation correlates with the alginate production and phenotype of bacterial colonies. PMID: 20045914
7. Physiological experiments confirmed that the isogenic mucA22 mutant is less resistant to osmotic stress than the parental PA01 wild-type strain, but only in the stationary phase of growth. PMID: 20174684
8. AlgW-mediated MucA degradation required algB and rpoN in the kinB mutant. PMID: 19168621
9. Binding of MucB to MucA inhibits MucA cleavage by AlgW. PMID: 19298369
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亞細胞定位：

Cell membrane; Single-pass membrane protein.
蛋白家族：

RseA family
數據庫鏈接：

KEGG: pae:PA0763

STRING: 208964.PA0763