Recombinant Escherichia coli L-seryl-tRNA (Sec) selenium transferase

中文名稱：

大腸桿菌selA重組蛋白
貨號：

CSB-YP359068ENV
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

大腸桿菌selA重組蛋白
貨號：

CSB-EP359068ENV
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

大腸桿菌selA重組蛋白
貨號：

CSB-EP359068ENV-B
說明書：

MSDS Datasheet
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selA重組蛋白
貨號：

CSB-BP359068ENV
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

大腸桿菌selA重組蛋白
貨號：

CSB-MP359068ENV
說明書：

MSDS Datasheet
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

selA
Uniprot No.：

P0A821
別名：

selA; fdhA; b3591; JW3564; L-seryl-tRNA(Sec) selenium transferase; EC 2.9.1.1; Selenocysteine synthase; Sec synthase; Selenocysteinyl-tRNA(Sec) synthase
種屬：

Escherichia coli (strain K12)
蛋白長度：

full length protein
表達區域：

1-463
氨基酸序列

MTTETRSLYS QLPAIDRLLR DSSFLSLRDT YGHTRVVELL RQMLDEAREV IRGSQTLPAW CENWAQEVDA RLTKEAQSAL RPVINLTGTV LHTNLGRALQ AEAAVEAVAQ AMRSPVTLEY DLDDAGRGHR DRALAQLLCR ITGAEDACIV NNNAAAVLLM LAATASGKEV VVSRGELVEI GGAFRIPDVM RQAGCTLHEV GTTNRTHAND YRQAVNENTA LLMKVHTSNY SIQGFTKAID EAELVALGKE LDVPVVTDLG SGSLVDLSQY GLPKEPMPQE LIAAGVSLVS FSGDKLLGGP QAGIIVGKKE MIARLQSHPL KRALRADKMT LAALEATLRL YLHPEALSEK LPTLRLLTRS AEVIQIQAQR LQAPLAAHYG AEFAVQVMPC LSQIGSGSLP VDRLPSAALT FTPHDGRGSH LESLAARWRE LPVPVIGRIY DGRLWLDLRC LEDEQRFLEM LLK
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
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：

Converts seryl-tRNA(Sec) to selenocysteinyl-tRNA(Sec) required for selenoprotein biosynthesis. Requires selenophosphate as the selenium-donor molecule.
基因功能參考文獻：
1. SelA variants with mutations at the dimer-dimer interface prevent pentamerization. These dimeric SelA variants form a distorted, inactivated catalytic site, confirming that pentamer interactions are essential for productive catalytic site formation. PMID: 24456689
2. Data indicate that at a selenocysteine synthase SelA-tRNAsec ratio of 1:1 a change in the tRNAsec dependant anisotropy as a function of SelA concentration. PMID: 23428847
亞細胞定位：

Cytoplasm.
蛋白家族：

SelA family
數據庫鏈接：

KEGG: ecj:JW3564

STRING: 316407.85676452