Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Escherichia coli Cystathionine beta-lyase metC (metC)

Recombinant Escherichia coli Cystathionine beta-lyase metC (metC)

  • 中文名称：
    大肠杆菌metC重组蛋白
  • 货号：
    CSB-YP361928ENV
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    大肠杆菌metC重组蛋白
  • 货号：
    CSB-EP361928ENV
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    大肠杆菌metC重组蛋白
  • 货号：
    CSB-EP361928ENV-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：
    大肠杆菌metC重组蛋白
  • 货号：
    CSB-BP361928ENV
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    大肠杆菌metC重组蛋白
  • 货号：
    CSB-MP361928ENV
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    metC
  • Uniprot No.：
  • 别名：
    metC; b3008; JW2975Cystathionine beta-lyase MetC; CBL; CL; EC 4.4.1.13; Beta-cystathionase MetC; Cysteine desulfhydrase MetC; CD; EC 4.4.1.28; Cysteine lyase MetC; Cysteine-S-conjugate beta-lyase MetC
  • 种属：
    Escherichia coli (strain K12)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-395
  • 氨基酸序列
    MADKKLDTQL VNAGRSKKYT LGAVNSVIQR ASSLVFDSVE AKKHATRNRA NGELFYGRRG TLTHFSLQQA MCELEGGAGC VLFPCGAAAV ANSILAFIEQ GDHVLMTNTA YEPSQDFCSK ILSKLGVTTS WFDPLIGADI VKHLQPNTKI VFLESPGSIT MEVHDVPAIV AAVRSVVPDA IIMIDNTWAA GVLFKALDFG IDVSIQAATK YLVGHSDAMI GTAVCNARCW EQLRENAYLM GQMVDADTAY ITSRGLRTLG VRLRQHHESS LKVAEWLAEH PQVARVNHPA LPGSKGHEFW KRDFTGSSGL FSFVLKKKLN NEELANYLDN FSLFSMAYSW GGYESLILAN QPEHIAAIRP QGEIDFSGTL IRLHIGLEDV DDLIADLDAG FARIV
  • 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：
    Primarily catalyzes the cleavage of cystathionine to homocysteine, pyruvate and ammonia during methionine biosynthesis. Also exhibits cysteine desulfhydrase activity, producing sulfide from cysteine. In addition, under certain growth conditions, exhibits significant alanine racemase coactivity.
  • 基因功能参考文献：
    1. a representative of fold type III, the Escherichia coli alanine racemase (ALR), is a promiscuous cystathionine beta-lyase (CBL). Furthermore, E. coli CBL (fold type I) is a promiscuous alanine racemase. A single round of error-prone PCR and selection yielded variant ALR(Y274F), which catalyzes cystathionine beta-elimination with a near-native Michaelis constant (Km = 3.3 mm) but a poor turnover number (kcat approximate... PMID: 27474741
    2. A series of site-directed variants of CBL was constructed to investigate the roles of the hydroxyl moieties of active-site residues Y56, Y111, Y238, Y338, and S339 as determinants of specificity. PMID: 21958132
  • 亚细胞定位：
    Cytoplasm.
  • 蛋白家族：
    Trans-sulfuration enzymes family
  • 数据库链接：

    KEGG: ecj:JW2975

    STRING: 316385.ECDH10B_3183