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Recombinant Escherichia coli GTPase Era (era)

  • 中文名稱：
    大腸桿菌era重組蛋白
  • 貨號(hào)：
    CSB-YP007759ENV
  • 規(guī)格：
  • 來(lái)源：
    Yeast
  • 其他：
  • 中文名稱：
    大腸桿菌era重組蛋白
  • 貨號(hào)：
    CSB-EP007759ENV
  • 規(guī)格：
  • 來(lái)源：
    E.coli
  • 其他：
  • 中文名稱：
    大腸桿菌era重組蛋白
  • 貨號(hào)：
    CSB-EP007759ENV-B
  • 規(guī)格：
  • 來(lái)源：
    E.coli
  • 共軛：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 中文名稱：
    大腸桿菌era重組蛋白
  • 貨號(hào)：
    CSB-BP007759ENV
  • 規(guī)格：
  • 來(lái)源：
    Baculovirus
  • 其他：
  • 中文名稱：
    大腸桿菌era重組蛋白
  • 貨號(hào)：
    CSB-MP007759ENV
  • 規(guī)格：
  • 來(lái)源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    era
  • Uniprot No.：
  • 別名：
    era; rbaA; sdgE; b2566; JW2550GTPase Era; ERA; GTP-binding protein Era
  • 種屬：
    Escherichia coli (strain K12)
  • 蛋白長(zhǎng)度：
    Full Length of Mature Protein
  • 表達(dá)區(qū)域：
    2-301
  • 氨基酸序列
    SIDKSYCGF IAIVGRPNVG KSTLLNKLLG QKISITSRKA QTTRHRIVGI HTEGAYQAIY VDTPGLHMEE KRAINRLMNK AASSSIGDVE LVIFVVEGTR WTPDDEMVLN KLREGKAPVI LAVNKVDNVQ EKADLLPHLQ FLASQMNFLD IVPISAETGL NVDTIAAIVR KHLPEATHHF PEDYITDRSQ RFMASEIIRE KLMRFLGAEL PYSVTVEIER FVSNERGGYD INGLILVERE GQKKMVIGNK GAKIKTIGIE ARKDMQEMFE APVHLELWVK VKSGWADDER ALRSLGYVDD L
  • 蛋白標(biāo)簽：
    Tag?type?will?be?determined?during?the?manufacturing?process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 產(chǎn)品提供形式：
    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.
  • 復(fù)溶：
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 儲(chǔ)存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質(zhì)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：
    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(xiàng)：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet ：
    Please contact us to get it.

產(chǎn)品評(píng)價(jià)

靶點(diǎn)詳情

  • 功能：
    An essential GTPase that binds both GDP and GTP, with nucleotide exchange occurring on the order of seconds whereas hydrolysis occurs on the order of minutes. Plays a role in numerous processes, including cell cycle regulation, energy metabolism, as a chaperone for 16S rRNA processing and 30S ribosomal subunit biogenesis. One of at least 4 proteins (Era, RbfA, RimM and RsgA/YjeQ) that assist in the late assembly stage of the 30S ribosomal subunit. Its presence in the 30S subunit may prevent translation initiation. Seems to be critical for maintaining cell growth and cell divison rates; a dramatic reduction in Era protein levels temporarily arrests cell growth just before cytokinesis (at the predivisional two-cell stage) and delays cell division. Era mutant era1 suppresses some temperature-sensitive mutations that affect DNA replication and chromosome partitioning and segregation. The dominant-negative Era-de mutant which is missing residues in a putative effector region, is unable to complement the disruption mutant; upon overproduction it shows a significant decrease in cell viability and a synthetic lethal phenotype in the presence of acetate. Era function probably overlaps RbfA. Binds to the pre-30S ribosomal subunit through several stages of protein assembly.
  • 基因功能參考文獻(xiàn)：
    1. Structure and fuction of ERA in cell cycle control is reviewed. PMID: 28132488
    2. Data show that Era ameliorated the growth and polysome defects of the delta yjeQ strain. PMID: 18223068
  • 亞細(xì)胞定位：
    Cytoplasm. Cell inner membrane; Peripheral membrane protein; Cytoplasmic side. Note=Binding is GDP or GTP-dependent, slightly more protein is bound in the presence of GTP than GDP.
  • 蛋白家族：
    TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily, Era GTPase family
  • 數(shù)據(jù)庫(kù)鏈接：