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

  1. 首頁
  2. 蛋白
  3. 重組蛋白
  4. Recombinant Escherichia coli Psp operon transcriptional activator (pspF)

Recombinant Escherichia coli Psp operon transcriptional activator (pspF)

  • 中文名稱：
    大腸桿菌pspF重組蛋白
  • 貨號(hào)：
    CSB-YP327663ENV
  • 說明書：
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    大腸桿菌pspF重組蛋白
  • 貨號(hào)：
    CSB-EP327663ENV
  • 說明書：
  • 規(guī)格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    大腸桿菌pspF重組蛋白
  • 貨號(hào)：
    CSB-EP327663ENV-B
  • 說明書：
  • 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：
    大腸桿菌pspF重組蛋白
  • 貨號(hào)：
    CSB-BP327663ENV
  • 說明書：
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    大腸桿菌pspF重組蛋白
  • 貨號(hào)：
    CSB-MP327663ENV
  • 說明書：
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    pspF
  • Uniprot No.：
  • 別名：
    pspF; ycjB; b1303; JW1296; Psp operon transcriptional activator; Phage shock protein F
  • 種屬：
    Escherichia coli (strain K12)
  • 蛋白長(zhǎng)度：
    full length protein
  • 表達(dá)區(qū)域：
    1-325
  • 氨基酸序列
    MAEYKDNLLG EANSFLEVLE QVSHLAPLDK PVLIIGERGT GKELIASRLH YLSSRWQGPF ISLNCAALNE NLLDSELFGH EAGAFTGAQK RHPGRFERAD GGTLFLDELA TAPMMVQEKL LRVIEYGELE RVGGSQPLQV NVRLVCATNA DLPAMVNEGT FRADLLDRLA FDVVQLPPLR ERESDIMLMA EYFAIQMCRE IKLPLFPGFT ERARETLLNY RWPGNIRELK NVVERSVYRH GTSDYPLDDI IIDPFKRRPP EDAIAVSETT SLPTLPLDLR EFQMQQEKEL LQLSLQQGKY NQKRAAELLG LTYHQFRALL KKHQI
  • 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 Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
    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：
    Transcriptional activator for the phage shock protein (psp) operon (pspABCDE) and pspG gene.
  • 基因功能參考文獻(xiàn)：
    1. identified the minimal PspF-interacting domain of PspA, solved its structure, determined its affinity to PspF and the dissociation kinetics, identified residues that are potentially important for PspF regulation and analyzed effects of their mutation on PspF in vivo and in vitro PMID: 26235546
    2. By comparing the properties of the log and stationary phases, we find that the dynamics of PspF are influenced by the growth phase and may be controlled by the changes in the cytoplasmic fluidity. PMID: 25849912
    3. By structural modelling, authors propose that PspA binds to PspF via its first two helical domains. PMID: 23659791
    4. Identification of two previously unknown PspF loop 1 (L1)-binding patches within region 1 of sigma54. PMID: 22772990
    5. The transcription activator PspF is a molecular model whose conserved amino acid residues have roles in ATP hydrolysis and intersubunit communication. PMID: 22789710
    6. The phage shock protein (Psp) stress response system is an important part of the stress response machinery in Escherichia coli K12. PMID: 21059793
    7. determined by cryogenic electron microscopy a 20 angstrom resolution structure of PspF(1-275) which is bound to an ATP transition state analog in complex with its basal factor, sigma54; identified two loops involved in binding sigma54 PMID: 15790859
    8. A bacterial two-hybrid system allowed us to provide clear evidence for an interaction in E. coli between PspA and PspF in vivo, which strongly suggests that PspA-directed inhibition of PspF occurs via an inhibitory complex. PMID: 15838051
    9. Results propose a putative atomic switch that is responsible for coupling structural changes in the nucleotide-binding site to the repositioning of the sigma(54)-interacting loops of PspF. PMID: 16430918
    10. 6S RNA at elevated pH limits the extent of the psp response under conditions of nutrient deprivation, facilitating appropriate allocation of diminishing resources. PMID: 16707685
    11. A stochastic nucleotide binding and a coordinated hydrolysis mechanism in PspF1-275 hexamers is presented. PMID: 16973614
    12. PspF hydrolysis is relayed via Thr(148) to loop 2 creating motions that provide mechanical force to the GAFTGA loop 1 that contacts sigma(54)-RNA polymerase. PMID: 17242399
    13. analysis of how PspF couples ATPase activity in AAA+ proteins for transcription activation PMID: 18326037
    14. The pre-SIi loop in PspF is a major structural feature mediating nucleotide state-dependent differential engagement with Esigma54. PMID: 19486295
    15. Here the authors established that the PspA negative regulation of PspF ATPase activity is the result of a cooperative inhibition. PMID: 19804784

    顯示更多

    收起更多

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


主站蜘蛛池模板： 人妻少妇久久精品电影| 亚洲熟女乱综合一区二区在线 | 国产免费艾彩sm调教视频| 国产精品无码成人午夜电影| 国产成人午夜福利在线播放| 无码人妻丝袜视频在线播免费| 久久久久国产精品人妻aⅴ四季| 亚洲色成人一区二区三区| 搡老熟女国产| 人妻少妇被猛烈进入中文字幕| 亚洲亚洲熟妇色l图片20p| 亚洲一卡2卡三卡4卡国色天香| 日本xxxx裸体xxxx视频大全 | 一区二区三区在线 | 网站| 免费国产午夜理论片不卡| 四虎永久在线精品免费观看| 欧洲成人午夜精品无码区久久 | 狠狠色丁香久久婷婷综合图片| 国产免费人成视频在线播放播 | 亚洲国产欧美在线人成最新| 亂倫近親相姦中文字幕| 一本色道av久久精品+网站| 中文字幕乱码免费专区| 双乳奶水饱满少妇呻吟| 国产欧美日韩综合精品二区| 免费无码a片一区二三区| 乱子伦农村xxxxbbb| 欧美性猛交xxxx乱大交3| 中文精品无码中文字幕无码专区 | 另类老妇奶性生bbwbbw| 亚洲制服有码在线丝袜| 亚洲а∨天堂男人无码2008| 鲁大师影院在线观看| 青草伊人久久综在合线亚洲观看| 亚洲中文有码字幕日本| 国产精品毛片一区二区三区| 成 年 人 黄 色 大 片大 全| 无码国产午夜福利片在线观看| 午夜亚洲国产理论片中文| 成在线人视频免费视频| 疯狂做受xxxx高潮不断 |