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  4. Recombinant Human Eukaryotic translation initiation factor 5 (EIF5)

Recombinant Human Eukaryotic translation initiation factor 5 (EIF5)

In Stock
  • 中文名称：
    人EIF5重组蛋白
  • 货号：
    CSB-EP007572HU
  • 规格：
    ￥1344
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
    EIF5
  • Uniprot No.：
  • 别名：
    2810011H21Rik; D12Ertd549e; EIF 5; EIF 5A; eIF-5; Eif5; Eukaryotic initiation factor 5; Eukaryotic translation initiation factor 5; IF5_HUMAN; MGC36374; MGC36509
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length
  • 来源：
    E.coli
  • 分子量：
    65.2kDa
  • 表达区域：
    1-431aa
  • 氨基酸序列
    MSVNVNRSVSDQFYRYKMPRLIAKVEGKGNGIKTVIVNMVDVAKALNRPPTYPTKYFGCELGAQTQFDVKNDRYIVNGSHEANKLQDMLDGFIKKFVLCPECENPETDLHVNPKKQTIGNSCKACGYRGMLDTHHKLCTFILKNPPENSDSGTGKKEKEKKNRKGKDKENGSVSSSETPPPPPPPNEINPPPHTMEEEEDDDWGEDTTEEAQRRRMDEISDHAKVLTLSDDLERTIEERVNILFDFVKKKKEEGVIDSSDKEIVAEAERLDVKAMGPLVLTEVLFNEKIREQIKKYRRHFLRFCHNNKKAQRYLLHGLECVVAMHQAQLISKIPHILKEMYDADLLEEEVIISWSEKASKKYVSKELAKEIRVKAEPFIKWLKEAEEESSGGEEEDEDENIEVVYSKAASVPKVETVKSDNKDDDIDIDAI
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 6xHis-SUMO-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：
    Tris-based buffer,50% glycerol
  • 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：
    3-7 business days
  • 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：
    Catalyzes the hydrolysis of GTP bound to the 40S ribosomal initiation complex (40S.mRNA.Met-tRNA[F].eIF-2.GTP) with the subsequent joining of a 60S ribosomal subunit resulting in the release of eIF-2 and the guanine nucleotide. The subsequent joining of a 60S ribosomal subunit results in the formation of a functional 80S initiation complex (80S.mRNA.Met-tRNA[F]).
  • 基因功能参考文献：
    1. The down-regulation of the GCN4 expression (Gcn(-) phenotype) in the eIF5(G31R) mutant was not because of leaky scanning defects; rather was due to the utilization of upUUG initiation codons at the 5' regulatory region present between uORF1 and the main GCN4 ORF. PMID: 28385532
    2. overexpression of eIF5 and 5MP induces translation of ATF4 PMID: 27325740
    3. it is eIF5-induced GTP hydrolysis and Pi release that irreversibly trap the 48S complex, and this complex is further stabilized by eIF5B and 60S joining. PMID: 26717981
    4. The N-terminal tail of eIF1A mediates the interaction with eIF5 and eIF1. PMID: 24319994
    5. This study provides mechanistic insight into the role of eIF5-carboxyl terminal domain's dynamic interplay with eIF1 and eIF2beta. PMID: 22813744
    6. miR-5787 represses cell growth, in part, by targeting eIF5. PMID: 22062548
    7. 3-dimensional solution structure of N-terminal domain of human eIF5, has 2 subdomains, both reminiscent of nucleic-acid-binding modules. N-terminal subdomain contains "arginine finger" motif essential for GAP function. PMID: 16584190
    8. The carboxy-terminal domain (CTD)of eIF5 is exclusively composed out of alpha-helices and is homologous to the carboxy-terminal domain of eIF2B-epsilon (eIF2Bepsilon-CTD). The binding sites of eIF2-beta, eIF3 and eIF1 were mapped onto the structure. PMID: 16781736

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  • 蛋白家族：
    EIF-2-beta/eIF-5 family
  • 数据库链接：

    HGNC: 3299

    OMIM: 601710

    KEGG: hsa:1983

    STRING: 9606.ENSP00000216554

    UniGene: Hs.433702