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  4. Recombinant Escherichia coli Putrescine aminotransferase (patA)

Recombinant Escherichia coli Putrescine aminotransferase (patA)

  • 中文名稱：
    大腸桿菌patA重組蛋白
  • 貨號：
    CSB-YP331577ENV
  • 說明書：
  • 規格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    大腸桿菌patA重組蛋白
  • 貨號：
    CSB-EP331577ENV
  • 說明書：
  • 規格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    大腸桿菌patA重組蛋白
  • 貨號：
    CSB-EP331577ENV-B
  • 說明書：
  • 規格：
  • 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patA重組蛋白
  • 貨號：
    CSB-BP331577ENV
  • 說明書：
  • 規格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    大腸桿菌patA重組蛋白
  • 貨號：
    CSB-MP331577ENV
  • 說明書：
  • 規格：
  • 來源：
    Mammalian cell
  • 其他：

產品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    patA
  • Uniprot No.：
  • 別名：
    patA; ygjG; b3073; JW5510; Putrescine aminotransferase; PAT; PATase; EC 2.6.1.82; Cadaverine transaminase; EC 2.6.1.-; Putrescine transaminase; Putrescine--2-oxoglutaric acid transaminase; Putrescine:2-OG aminotransferase
  • 種屬：
    Escherichia coli (strain K12)
  • 蛋白長度：
    full length protein
  • 表達區域：
    1-459
  • 氨基酸序列
    MNRLPSSASA LACSAHALNL IEKRTLDHEE MKALNREVIE YFKEHVNPGF LEYRKSVTAG GDYGAVEWQA GSLNTLVDTQ GQEFIDCLGG FGIFNVGHRN PVVVSAVQNQ LAKQPLHSQE LLDPLRAMLA KTLAALTPGK LKYSFFCNSG TESVEAALKL AKAYQSPRGK FTFIATSGAF HGKSLGALSA TAKSTFRKPF MPLLPGFRHV PFGNIEAMRT ALNECKKTGD DVAAVILEPI QGEGGVILPP PGYLTAVRKL CDEFGALMIL DEVQTGMGRT GKMFACEHEN VQPDILCLAK ALGGGVMPIG ATIATEEVFS VLFDNPFLHT TTFGGNPLAC AAALATINVL LEQNLPAQAE QKGDMLLDGF RQLAREYPDL VQEARGKGML MAIEFVDNEI GYNFASEMFR QRVLVAGTLN NAKTIRIEPP LTLTIEQCEL VIKAARKALA AMRVSVEEA
  • 蛋白標簽：
    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：
    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.

產品評價

靶點詳情

  • 功能：
    Catalyzes the aminotransferase reaction from putrescine to 2-oxoglutarate, leading to glutamate and 4-aminobutanal, which spontaneously cyclizes to form 1-pyrroline. This is the first step in one of two pathways for putrescine degradation, where putrescine is converted into 4-aminobutanoate (gamma-aminobutyrate or GABA) via 4-aminobutanal, which allows E.coli to grow on putrescine as the sole nitrogen source. Also functions as a cadaverine transaminase in a a L-lysine degradation pathway to succinate that proceeds via cadaverine, glutarate and L-2-hydroxyglutarate. Is also able to transaminate spermidine, in lower extent, but not ornithine. Alpha-ketobutyrate and pyruvate can also act as amino acceptors, although much less efficiently.
  • 基因功能參考文獻：
    1. rpoS is required for putrescine-dependent ygjG-lacZ expression, but the effect of putrescine on this expression is not caused by simple modulation of RpoS synthesis PMID: 24906570
    2. crystal belonged to the primitive orthorhombic space group P2(1)2(1)2(1), with unit-cell parameters a = 121.1, b = 129.5, c = 131.3 A, and is estimated to contain four molecules of YgjG per asymmetric unit PMID: 22949197
    3. Expression of E. coli K12 ygjG coding region revealed sigma54-depended ORF which encodes a 459-amino acid protein with putrescine:2-OG aminotransferase activity. PMID: 12617754
  • 蛋白家族：
    Class-III pyridoxal-phosphate-dependent aminotransferase family, Putrescine aminotransferase subfamily
  • 數據庫鏈接：


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