Your Good Partner in Biology Research

  1. 首頁
  2. 蛋白
  3. 重組蛋白
  4. Recombinant Saccharomyces cerevisiae DNA-directed RNA polymerases I, II, and III subunit RPABC1 (RPB5)

Recombinant Saccharomyces cerevisiae DNA-directed RNA polymerases I, II, and III subunit RPABC1 (RPB5)

  • 中文名稱：
    釀酒酵母RPB5重組蛋白
  • 貨號(hào)：
    CSB-YP324934SVG
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    釀酒酵母RPB5重組蛋白
  • 貨號(hào)：
    CSB-EP324934SVG
  • 規(guī)格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    釀酒酵母RPB5重組蛋白
  • 貨號(hào)：
    CSB-EP324934SVG-B
  • 規(guī)格：
  • 來源：
    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：
    釀酒酵母RPB5重組蛋白
  • 貨號(hào)：
    CSB-BP324934SVG
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    釀酒酵母RPB5重組蛋白
  • 貨號(hào)：
    CSB-MP324934SVG
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    RPB5
  • Uniprot No.：
  • 別名：
    RPB5; RPA7; RPC9; YBR154C; YBR1204; DNA-directed RNA polymerases I; II; and III subunit RPABC1; RNA polymerases I; II; and III subunit ABC1; ABC27; DNA-directed RNA polymerases I; II; and III 27 kDa polypeptide
  • 種屬：
    Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
  • 蛋白長度：
    full length protein
  • 表達(dá)區(qū)域：
    1-215
  • 氨基酸序列
    MDQENERNIS RLWRAFRTVK EMVKDRGYFI TQEEVELPLE DFKAKYCDSM GRPQRKMMSF QANPTEESIS KFPDMGSLWV EFCDEPSVGV KTMKTFVIHI QEKNFQTGIF VYQNNITPSA MKLVPSIPPA TIETFNEAAL VVNITHHELV PKHIRLSSDE KRELLKRYRL KESQLPRIQR ADPVALYLGL KRGEVVKIIR KSETSGRYAS YRICM
  • 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：
    DNA-dependent RNA polymerases catalyze the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Common component of RNA polymerases I, II and III which synthesize ribosomal RNA precursors, mRNA precursors and many functional non-coding RNAs, and small RNAs, such as 5S rRNA and tRNAs, respectively. Pol II is the central component of the basal RNA polymerase II transcription machinery. RNA polymerase complexes are composed of mobile elements that move relative to each other. In Pol II, RPB5 is part of the lower jaw surrounding the central large cleft and thought to grab the incoming DNA template. Seems to be the major component in this process.
  • 基因功能參考文獻(xiàn)：
    1. All together, our results reveal an important role of Rpb5 in the transition from initiation to elongation mediated by the RNA polymerase II, by modulating the Spt5 association, and the backtracking activity of the enzyme. PMID: 29133017
    2. Our data also suggest that the role of Bud27 Rpb5-binding but not PFD-binding domain is necessary for RNA polymerases biogenesis PMID: 23459708
    3. Data show that Top2 is required redundantly with Top1 for optimal recruitment of RNA polymerase II at their promoters. PMID: 21771901
  • 亞細(xì)胞定位：
    Nucleus.
  • 蛋白家族：
    Archaeal RpoH/eukaryotic RPB5 RNA polymerase subunit family
  • 數(shù)據(jù)庫鏈接：

    KEGG: sce:YBR154C

    STRING: 4932.YBR154C