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  4. Recombinant Vibrio cholerae serotype O1 Alanine racemase 2 (alr2)

Recombinant Vibrio cholerae serotype O1 Alanine racemase 2 (alr2)

  • 中文名称：
    Recombinant Vibrio cholerae serotype O1 Alanine racemase 2(alr2),Yeast
  • 货号：
    CSB-YP888611VEX
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    Recombinant Vibrio cholerae serotype O1 Alanine racemase 2(alr2),Yeast
  • 货号：
    CSB-EP888611VEX
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    Recombinant Vibrio cholerae serotype O1 Alanine racemase 2(alr2),Yeast
  • 货号：
    CSB-EP888611VEX-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 Vibrio cholerae serotype O1 Alanine racemase 2(alr2),Yeast
  • 货号：
    CSB-BP888611VEX
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    Recombinant Vibrio cholerae serotype O1 Alanine racemase 2(alr2),Yeast
  • 货号：
    CSB-MP888611VEX
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    alr2
  • Uniprot No.：
  • 别名：
    bsrV; VC_1312Broad specificity amino-acid racemase; EC 5.1.1.10; Broad spectrum racemase
  • 种属：
    Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-392
  • 氨基酸序列
    MPSFSLSAAP LHIDTALPDA AQIQQSNSWL EISLGQFQSN IEQFKSHMNA NTKICAIMKA DAYGNGIRGL MPTIIAQGIP CVGVASNAEA RAVRESGFKG ELIRVRSASL SEMSSALDLN IEELIGTHQQ ALDLAELAKQ SGKTLKVHIA LNDGGMGRNG IDMTTEAGKK EAVSIATQPS LSVVGIMTHF PNYNADEVRA KLAQFKESST WLMQQANLKR EEITLHVANS YTALNVPEAQ LDMVRPGGVL FGDLPTNPEY PSIVSFKTRV SSLHHLPKDS TVGYDSTFTT SRDSVLANLP VGYSDGYPRK MGNKAEVLIN GQRAKVVGVT SMNTTVVDVT EIKGVLPGQE VVLFGQQQKQ SIAVSEMENN AELIFPELYT LWGTSNPRFY VK
  • 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：
    Amino-acid racemase able to utilize a broad range of substrates. Reversibly racemizes ten of the 19 natural chiral amino acids known, including both non-beta-branched aliphatic amino acids (Ala, Leu, Met, Ser, Cys, Gln and Asn) and positively charged amino acids (His, Lys and Arg). Among these substrates, is the most efficient with lysine and arginine. Is also able to catalyze the racemization of several amino acids that are not typically incorporated into proteins such as ornithine and norleucine. Is not active on negatively charged (Glu and Asp) or aromatic (Tyr, Trp and Phe) amino acids and displays minimal activity towards beta-branched aliphatic (Ile, Val and Thr) substrates. Enables bacteria to produce and release extracellular non-canonical D-amino acids (NCDAAs) that regulate diverse cellular processes which may function as part of a cooperative strategy in vibrio communities to protect non-producing members from competing bacteria. D-amino acid production by BsrV provides a cue for V.cholerae to decrease peptidoglycan synthesis and to alter its cell wall via incorporation of NCDAAs into the muropeptides, in adaption to stationary phase conditions.
  • 亚细胞定位：
    Periplasm.
  • 蛋白家族：
    Alanine racemase family
  • 数据库链接：

    STRING: 243277.VC1312