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  4. Recombinant Escherichia coli Bifunctional transcriptional activator/DNA repair enzyme Ada (ada)

Recombinant Escherichia coli Bifunctional transcriptional activator/DNA repair enzyme Ada (ada)

  • 中文名称：
    Recombinant Escherichia coli Bifunctional transcriptional activator/DNA repair enzyme Ada(ada),Yeast
  • 货号：
    CSB-YP356721ENV
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    Recombinant Escherichia coli Bifunctional transcriptional activator/DNA repair enzyme Ada(ada),Yeast
  • 货号：
    CSB-EP356721ENV
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    Recombinant Escherichia coli Bifunctional transcriptional activator/DNA repair enzyme Ada(ada),Yeast
  • 货号：
    CSB-EP356721ENV-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    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：
  • 中文名称：
    Recombinant Escherichia coli Bifunctional transcriptional activator/DNA repair enzyme Ada(ada),Yeast
  • 货号：
    CSB-BP356721ENV
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    Recombinant Escherichia coli Bifunctional transcriptional activator/DNA repair enzyme Ada(ada),Yeast
  • 货号：
    CSB-MP356721ENV
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    ada; b2213; JW2201Bifunctional transcriptional activator/DNA repair enzyme Ada; Regulatory protein of adaptive response) [Includes: Methylphosphotriester-DNA--protein-cysteine S-methyltransferase; EC 2.1.1.n11; Methylphosphotriester-DNA methyltransferase); Methylated-DNA--protein-cysteine methyltransferase; EC 2.1.1.63; O6-methylguanine-DNA alkyltransferase)]
  • 种属：
    Escherichia coli (strain K12)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-354
  • 氨基酸序列
    MKKATCLTDD QRWQSVLARD PNADGEFVFA VRTTGIFCRP SCRARHALRE NVSFYANASE ALAAGFRPCK RCQPEKANAQ QHRLDKITHA CRLLEQETPV TLEALADQVA MSPFHLHRLF KATTGMTPKA WQQAWRARRL RESLAKGESV TTSILNAGFP DSSSYYRKAD ETLGMTAKQF RHGGENLAVR YALADCELGR CLVAESERGI CAILLGDDDA TLISELQQMF PAADNAPADL MFQQHVREVI ASLNQRDTPL TLPLDIRGTA FQQQVWQALR TIPCGETVSY QQLANAIGKP KAVRAVASAC AANKLAIIIP CHRVVRGDGT LSGYRWGVSR KAQLLRREAE NEER
  • 蛋白标签：
    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.
  • 产品提供形式：
    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.
  • 复溶：
    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.
  • 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：
    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 ：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Involved in the adaptive response to alkylation damage in DNA caused by alkylating agents. Repairs O6-methylguanine (O6-MeG) and O4-methylthymine (O4-MeT) in DNA. Repairs the methylated nucleobase in DNA by stoichiometrically transferring the methyl group to a cysteine residue in the enzyme (Cys-321). Also specifically repairs the Sp diastereomer of DNA methylphosphotriester lesions by the same mechanism, although the methyl transfer occurs onto a different cysteine residue (Cys-38). Cannot demethylate the other diastereomer, Rp-methylphosphotriester. This is a suicide reaction: the enzyme is irreversibly inactivated.; The methylation of Ada by methylphosphotriesters in DNA leads to its activation as a transcriptional regulator that activates the transcription of its own gene, ada, and other alkylation resistance genes, alkA, alkB and aidB.
  • 基因功能参考文献：
    1. NMR assignments of the N-terminal 16 kDa domain of Escherichia coli Ada protein PMID: 15213462
    2. Molecular modeling of the N-terminal 16-kDa domain of Ada protein indicates that the methyl acceptor residue is Cys38. PMID: 16452614
    3. spatial tracking measurements of C-terminal domain of Ada moving on DNA extended by flow; study concludes sliding is mechanism of C-Ada motion along stretched DNA; suggests C-Ada could conduct repair while moving at near the 1-dimensional diffusion limit PMID: 19254550
  • 蛋白家族：
    MGMT family
  • 数据库链接：

    KEGG: ecj:JW2201

    STRING: 316385.ECDH10B_2370