Your Good Partner in Biology Research

  1. 首頁(yè)
  2. 蛋白
  3. 重組蛋白
  4. Recombinant Saccharomyces cerevisiae Protein GAL3 (GAL3), partial

Recombinant Saccharomyces cerevisiae Protein GAL3 (GAL3), partial

  • 中文名稱：
    釀酒酵母GAL3重組蛋白
  • 貨號(hào)：
    CSB-YP319486SVG
  • 規(guī)格：
  • 來(lái)源：
    Yeast
  • 其他：
  • 中文名稱：
    釀酒酵母GAL3重組蛋白
  • 貨號(hào)：
    CSB-EP319486SVG
  • 規(guī)格：
  • 來(lái)源：
    E.coli
  • 其他：
  • 中文名稱：
    釀酒酵母GAL3重組蛋白
  • 貨號(hào)：
    CSB-EP319486SVG-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：
    釀酒酵母GAL3重組蛋白
  • 貨號(hào)：
    CSB-BP319486SVG
  • 規(guī)格：
  • 來(lái)源：
    Baculovirus
  • 其他：
  • 中文名稱：
    釀酒酵母GAL3重組蛋白
  • 貨號(hào)：
    CSB-MP319486SVG
  • 規(guī)格：
  • 來(lái)源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    GAL3
  • Uniprot No.：
  • 別名：
    GAL3; YDR009W; YD8119.14; Protein GAL3
  • 種屬：
    Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
  • 蛋白長(zhǎng)度：
    Partial
  • 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：
    The GAL3 regulatory function is required for rapid induction of the galactose system. At normal induction, galactose in the presence of the GAL3 protein may lead to the induction of the GAL genes, including GAL1. Then the galactokinase protein (GAL1) in the presence of galactose may reinforce the induction leading to a higher expression level. Upon depletion of galactose, the inducing activity of the galactokinase protein may decrease, after which transcription of the GAL genes, including GAL1, may decrease.
  • 基因功能參考文獻(xiàn)：
    1. Computational study allowed to correctly predict that a non-synonymous SNP would change the binding affinity of Gal3p with the Gal80p transcriptional repressor. PMID: 29335276
    2. The results suggest that the dynamics of residue F237 situated in the hydrophobic pocket located in the hinge region drives the transition between different conformations. PMID: 27913116
    3. GAL3 is the major driver of GAL induction variation, and that GAL3 allelic variation alone can explain as much as 90% of the variation in GAL induction in a cross. PMID: 28542190
    4. Discuss the effect of Gal3 on the quaternary structure of Gal80 in light of the evidence pointing to multimeric Gal80 as the form required to inhibit Gal4. PMID: 23858060
    5. Overproduction of Gal3p or Gal4p mutants with altered Gal80p-binding characteristics restores GAL gene expression in mutants deficient in ATP or NADP(H) synthesis. PMID: 20979343
    6. the binding of Gal3 to the Gal80 monomer competes with Gal80 self-association, reducing the amount of the Gal80 dimer available for inhibition of Gal4 PMID: 15695361
    7. a conserved tyrosine in Gal3 has a role in signal transduction PMID: 16160853
    8. Gal1p and Gal3p respond to their substrates in a similar, perhaps identical, fashion PMID: 16603548
    9. Gal4p and Gal3p bind to Gal80p at distinct but overlapping sites PMID: 17121853
    10. A reverse two-hybrid selection for GAL3 mutations that impair the Gal3-Gal80 interaction yielded 12 single-amino-acid substitutions at residues that are predicted to be surface exposed on Gal3. PMID: 18245852
    11. Gal3p moves from the cytoplasm to the nucleus and interact with Gal80p in response to galactose induction. PMID: 18952899
    12. A model of the structure, based on the crystal structure of the highly similar Gal1p, permits the mapping of point mutations which affect transcription activation. A model for Gal3p-Gal80p action is proposed. PMID: 16115868
    13. Both MgATP and galactose are required to promote the formation of a 1:1 complex between Gal3p and Gal80p. PMID: 11964151

    顯示更多

    收起更多

  • 蛋白家族：
    GHMP kinase family, GalK subfamily
  • 數(shù)據(jù)庫(kù)鏈接：

    KEGG: sce:YDR009W

    STRING: 4932.YDR009W