在线日韩日本国产亚洲丨少妇伦子伦情品无吗丨欧美性猛交xxxx免费看蜜桃丨精品人妻系列无码一区二区三区丨亚洲精品无码不卡在线播放

Your Good Partner in Biology Research

Recombinant Escherichia coli Chemotaxis protein CheA (cheA)

  • 貨號:
    CSB-EP362114ENV
  • 規(guī)格:
    ¥2328
  • 圖片:
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他:

產(chǎn)品詳情

  • 純度:
    Greater than 85% as determined by SDS-PAGE.
  • 基因名:
    cheA
  • Uniprot No.:
  • 種屬:
    Escherichia coli (strain K12)
  • 蛋白長度:
    Full Length
  • 來源:
    E.coli
  • 分子量:
    78.8 kDa
  • 表達(dá)區(qū)域:
    1-654aa
  • 氨基酸序列
    MSMDISDFYQTFFDEADELLADMEQHLLVLQPEAPDAEQLNAIFRAAHSIKGGAGTFGFSVLQETTHLMENLLDEARRGEMQLNTDIINLFLETKDIMQEQLDAYKQSQEPDAASFDYICQALRQLALEAKGETPSAVTRLSVVAKSEPQDEQSRSQSPRRIILSRLKAGEVDLLEEELGHLTTLTDVVKGADSLSAILPGDIAEDDITAVLCFVIEADQITFETVEVSPKISTPPVLKLAAEQAPTGRVEREKTTRSNESTSIRVAVEKVDQLINLVGELVITQSMLAQRSSELDPVNHGDLITSMGQLQRNARDLQESVMSIRMMPMEYVFSRYPRLVRDLAGKLGKQVELTLVGSSTELDKSLIERIIDPLTHLVRNSLDHGIELPEKRLAAGKNSVGNLILSAEHQGGNICIEVTDDGAGLNRERILAKAASQGLTVSENMSDDEVAMLIFAPGFSTAEQVTDVSGRGVGMDVVKRNIQKMGGHVEIQSKQGTGTTIRILLPLTLAILDGMSVRVADEVFILPLNAVMESLQPREADLHPLAGGERVLEVRGEYLPIVELWKVFNVAGAKTEATQGIVVILQSGGRRYALLVDQLIGQHQVVVKNLESNYRKVPGISAATILGDGSVALIVDVSALQAINREQRMANTAA
    Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
    If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
  • 蛋白標(biāo)簽:
    N-terminal 10xHis-tagged and C-terminal Myc-tagged
  • 產(chǎn)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.
  • 緩沖液:
    If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
  • 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.
  • 注意事項(xiàng):
    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.

產(chǎn)品評價(jià)

靶點(diǎn)詳情

  • 功能:
    Involved in the transmission of sensory signals from the chemoreceptors to the flagellar motors. CheA is autophosphorylated; it can transfer its phosphate group to either CheB or CheY.
  • 基因功能參考文獻(xiàn):
    1. Signaling complexes control CheA by altering its apparent rate constant of autophosphorylation. PMID: 28425142
    2. Differences were observed, however, in a keel-like density that we identify here as CheA kinase domains P1 and P2, the phosphorylation site domain and the binding domain for response regulator target proteins. PMID: 23802570
    3. Thus, these P1 phosphorylation domain mutants appear to define interaction determinants for P1-P4 docking during the CheA autophosphorylation reaction. PMID: 24163342
    4. crystal of CheA belonged to space group P1, with unit-cell parameters a = 59.271, b = 67.674, c = 82.815 A, alpha = 77.568, beta = 86.073, gamma = 64.436 degrees . The asymmetric unit may contain up to ten dimeric units of P3 four-helix bundles PMID: 21636905
    5. The fluorescence properties of CheA carrying a Phe455Trp replacement can be used to monitor ATP-binding events and a conformational change at the CheA protein histidine kinase active site. PMID: 15766267
    6. Results describe the ranges and kinetics of domain motions in the free CheA dimer. PMID: 19256549
    7. Specific CheA-short (CheA(S)) residues, L123 and L126, were identified as critical for CheZ binding. In the CheA(S) 'P1-CheZ nuclear magnetic resonance structure, these residues form an interaction surface on alpha-helix E in the 'P1 domain. PMID: 19581362

    顯示更多

    收起更多

  • 亞細(xì)胞定位:
    Cytoplasm.
  • 數(shù)據(jù)庫鏈接:

    KEGG: ecj:JW1877

    STRING: 316407.1736547



主站蜘蛛池模板: 久久中文字幕人妻熟av女蜜柚m| 精品午夜中文字幕熟女人妻在线| 免费无码久久成人网站入口| 小宝极品内射国产在线| 中文字幕乱码人妻一区二区三区| 亚洲大乳高潮日本专区| 日韩亚洲国产综合高清| 亚洲线精品一区二区三区影音先锋| 欧美乱妇高清无乱码在线观看 | 大陆熟妇丰满多毛xxxⅹ| 久久精品成人免费观看| 久久久无码精品亚洲日韩啪啪网站| 国产精品沙发午睡系列| 成年男人裸j照无遮挡无码| 成人免费毛片内射美女app| 成人免费无码大片a毛片抽搐| 90后极品粉嫩小泬20p| 国产欧美成人xxx视频| 丁香五月激情综合亚洲| 国产精品久久国产精品99 | 野花社区视频www官网| 熟女精品视频一区二区三区| 国产亚洲精aa在线观看不卡| 婷婷丁香五月亚洲中文字幕 | 国内精品伊人久久久久7777| 麻豆熟妇人妻xxxxxx| 亚洲成av人片在线观看高清 | 国产成人无码18禁午夜福利p| 日韩精品无码专区免费视频| 日本免费人成在线观看网站| 中文字字幕人妻中文| 色屁屁www影院免费观看入口 | 日本xxxx丰满老妇| 性欧美大战久久久久久久| 国产久热精品无码激情 | 乱子轮熟睡1区| 久久人妻国产精品| 亚洲自偷自拍另类11p| 丰满岳乱妇在线观看中字无码 | 成年无码av片在线免缓冲| 国产极品久久久久极品|