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  4. Recombinant Escherichia coli Phosphate regulon sensor protein phoR (phoR)

Recombinant Escherichia coli Phosphate regulon sensor protein phoR (phoR)

  • 中文名称：
    大肠杆菌phoR重组蛋白
  • 货号：
    CSB-CF362418ENV
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
    phoR
  • Uniprot No.：
  • 别名：
    phoR; nmpB; b0400; JW0390; Phosphate regulon sensor protein PhoR
  • 种属：
    Escherichia coli (strain K12)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-431
  • 氨基酸序列
    MLERLSWKRLVLELLLCCLPAFILGAFFGYLPWFLLASVTGLLIWHFWNLLRLSWWLWVD RSMTPPPGRGSWEPLLYGLHQMQLRNKKRRRELGNLIKRFRSGAESLPDAVVLTTEEGGI FWCNGLAQQILGLRWPEDNGQNILNLLRYPEFTQYLKTRDFSRPLNLVLNTGRHLEIRVM PYTHKQLLMVARDVTQMHQLEGARRNFFANVSHELRTPLTVLQGYLEMMNEQPLEGAVRE KALHTMREQTQRMEGLVKQLLTLSKIEAAPTHLLNEKVDVPMMLRVVEREAQTLSQKKQT FTFEIDNGLKVSGNEDQLRSAISNLVYNAVNHTPEGTHITVRWQRVPHGAEFSVEDNGPG IAPEHIPRLTERFYRVDKARSRQTGGSGLGLAIVKHAVNHHESRLNIESTVGKGTRFSFV IPERLIAKNSD
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 10xHis-tagged
  • 产品提供形式：
    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.
  • 缓冲液：
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    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.
  • 货期：
    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.
  • 注意事项：
    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.

产品评价

靶点详情

  • 功能：
    Member of the two-component regulatory system PhoR/PhoB involved in the phosphate regulon genes expression. PhoR may function as a membrane-associated protein kinase that phosphorylates PhoB in response to environmental signals.
  • 基因功能参考文献：
    1. PhoU interacts with PhoR, PstB, and metals to form a phosphate-signaling complex at the membrane. PMID: 24563032
    2. Findings indicate that the mode of autophosphorylation is highly conserved and that orthologs of EnvZ and PhoR with diverse loops autophosphorylated in trans and in cis, respectively. PMID: 23333741
    3. Protein interaction analyses reveal binding of EIIA(Ntr) to histidine kinase PhoR. PMID: 22812494
    4. CreC showed an interaction with PhoB, before an interaction between PhoB and PhoR, suggesting that this acts as a constant sensor for the early response to phosphate starvation. PMID: 18031348
  • 亚细胞定位：
    Cell inner membrane; Multi-pass membrane protein.
  • 数据库链接：

    KEGG: ecj:JW0390

    STRING: 316385.ECDH10B_0356