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  4. Recombinant Saccharomyces cerevisiae Protein SEY1 (SEY1)

Recombinant Saccharomyces cerevisiae Protein SEY1 (SEY1)

  • 中文名称：
    酿酒酵母SEY1重组蛋白
  • 货号：
    CSB-CF859922SVG
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
    SEY1
  • Uniprot No.：
  • 别名：
    SEY1; YOR165W; O3590; Protein SEY1; Synthetic enhancer of YOP1 protein
  • 种属：
    Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-776
  • 氨基酸序列
    MADRPAIQLIDEEKEFHQSALQYFQQCIGNRDVGLDYHVISVFGSQSSGKSTLLNVLFNT NFDTMDAQVKRQQTTKGIWLAHTKQVNTTIEIDNDRPDIFVLDVEGSDGSERGEDQDFER KAALFAIAVSEVLIVNMWEQQIGLYQGNNMALLKTVFEVNLSLFGKNDNDHKVLLLFVIR DHVGVTPLSSLSDSVTRELEKIWTELSKPAGCEGSSLYDYFDLKFVGLAHKLLQEDKFTQ DVKKLGDSFVMKGTENYYFKPQYHHRLPLDGWTMYAENCWDQIERNKDLDLPTQQILVAR FKTEEISNEALEEFISKYDESIAPLKGNLGSLTSQLVKLKEECLTKYDEQASRYARNVYM EKREALNTKLNSHISGTINEFLESLMEKLWDDLKLEVSSRDKATTSFVESVAAGKSKIEK EFNESMETFKKLGLLISNEEITCKFSDDIEERIKQLRDAELKAKIGRIKKNLVPELKDHV IHLLSHPSKKVWDDIMNDFESTIKDNISAYQVEKDKYDFKIGLSESENAKIYKNIRILAW RTLDTTVHDYLKIDTIVSILRDRFEDVFRYDAEGSPRLWKTEEEIDGAFRVAKEHALEVF EVLSLAVTSDNVEIIPDVPMAEEESGEDNEIYRDNEGVFHSRRFAHILTELQKENVLDQF RRQINITVLDSKRSIITTRTHIPPWIYVLLAVLGWNEFVAVIRNPLFVTLTLILGATFFV IHKFGLWGPVVNVVQSAVGETRTAIKDKLRQFVVEDHEVKESFEMKDFSKNEQKEK
    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：
    Cooperates with the reticulon proteins RTN1 and RTN2 and the tubule-shaping DP1 family protein YOP1 to generate and maintain the structure of the tubular endoplasmic reticulum network. Has GTPase activity, which is required for its function in ER organization.
  • 基因功能参考文献：
    1. reconstitution of a dynamic tubular membrane network with purified endoplasmic reticulum proteins; proteoliposomes containing the membrane-fusing GTPase Sey1p and the curvature-stabilizing protein Yop1p from Saccharomyces cerevisiae can form a tubular network upon addition of GTP PMID: 28225760
    2. we identify a NE role in Saccharomyces cerevisiae for Lnp1 and Sey1, proteins required for proper cortical ER formation. PMID: 26041935
    3. Endoplasmic reticulum -associated retrograde SNAREs and the Dsl1 complex mediate an alternative, Sey1p-independent homotypic endoplasmic reticulum fusion pathway. PMID: 25187651
    4. Sey1p is required indirectly for nuclear fusion PMID: 24152736
    5. Propose that Lnp1p and Sey1p act antagonistically to balance endoplasmic reticular polygonal network formation. PMID: 22729086
    6. results show that Sey1p and its homologues function analogously to atlastins in mediating endoplasmic reticulum fusion PMID: 22508509
    7. The Sey1p GTPase in S. cerevisiae is likely a functional ortholog of the atlastins; it shares the same signature motifs and membrane topology and interacts genetically and physically with the tubule-shaping proteins PMID: 19665976

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  • 亚细胞定位：
    Endoplasmic reticulum membrane; Multi-pass membrane protein. Note=Enriched in the cortical ER. Concentrated in punctae along the ER tubules.
  • 蛋白家族：
    TRAFAC class dynamin-like GTPase superfamily, GB1/RHD3-type GTPase family, RHD3 subfamily
  • 数据库链接：

    KEGG: sce:YOR165W

    STRING: 4932.YOR165W