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  4. Recombinant Escherichia coli D-methionine transport system permease protein metI (metI)

Recombinant Escherichia coli D-methionine transport system permease protein metI (metI)

  • 中文名称：
    大肠杆菌metI重组蛋白
  • 货号：
    CSB-CF339179ENV
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
    metI
  • Uniprot No.：
  • 别名：
    metI; yaeE; b0198; JW0194; D-methionine transport system permease protein MetI
  • 种属：
    Escherichia coli (strain K12)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-217
  • 氨基酸序列
    MSEPMMWLLVRGVWETLAMTFVSGFFGFVIGLPVGVLLYVTRPGQIIANAKLYRTVSAIV NIFRSIPFIILLVWMIPFTRVIVGTSIGLQAAIVPLTVGAAPFIARMVENALLEIPTGLI EASRAMGATPMQIVRKVLLPEALPGLVNAATITLITLVGYSAMGGAVGAGGLGQIGYQYG YIGYNATVMNTVLVLLVILVYLIQFAGDRIVRAVTRK
    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：
    Part of the binding-protein-dependent transport system for D-methionine and the toxic methionine analog alpha-methyl-methionine. Probably responsible for the translocation of the substrate across the membrane.; (Microbial infection) Probably transports the toxic C-terminal region of CdiA from E.coli strain MHI813 across the inner membrane to the cytoplasm, where CdiA has a toxic effect. Toxin transport is strain-specific, mutations in this gene do not confer resistance to several other tested CdiA toxins.
  • 基因功能参考文献：
    1. crystal structure of high-affinity MetNI methionine uptake transporter was solved to 3.7 angstrom resolution; methionine binds to dimerized carboxyl-terminal domain & inhibits ATPase activity; findings are consistent with allosteric regulatory mechanism PMID: 18621668
  • 亚细胞定位：
    Cell inner membrane; Multi-pass membrane protein.
  • 蛋白家族：
    Binding-protein-dependent transport system permease family, CysTW subfamily
  • 数据库链接：

    KEGG: ecj:JW0194

    STRING: 316385.ECDH10B_0179