Recombinant Saccharomyces cerevisiae DNA-directed RNA polymerase I subunit RPA190 (RPA190), partial

中文名稱：

釀酒酵母RPA190重組蛋白
貨號：

CSB-YP318093SVG
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

釀酒酵母RPA190重組蛋白
貨號：

CSB-EP318093SVG
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

釀酒酵母RPA190重組蛋白
貨號：

CSB-EP318093SVG-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：

釀酒酵母RPA190重組蛋白
貨號：

CSB-BP318093SVG
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

釀酒酵母RPA190重組蛋白
貨號：

CSB-MP318093SVG
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：

RPA190
Uniprot No.：

P10964
別名：

RPA190; RPA1; RRN1; YOR341W; O6276; DNA-directed RNA polymerase I subunit RPA190; EC 2.7.7.6; DNA-directed RNA polymerase I 190 kDa polypeptide; A190; DNA-directed RNA polymerase I largest subunit
種屬：

Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
蛋白長度：

Partial
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：

DNA-dependent RNA polymerases catalyze the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase I (Pol I) which synthesizes ribosomal RNA precursors. Besides, RNA polymerase I has intrinsic RNA cleavage activity. RPA190 and RPA135 both contribute to the polymerase catalytic activity and together form the Pol I active center. In addition, subunit RPA12 contributes a catalytic zinc ribbon that is required for RNA cleavage by Pol I. A single stranded DNA template strand of the promoter is positioned within the central active site cleft of Pol I. A bridging helix emanates from RPA190 and crosses the cleft near the catalytic site and is thought to promote translocation of Pol I by acting as a ratchet that moves the RNA-DNA hybrid through the active site by switching from straight to bent conformations at each step of nucleotide addition.
亞細胞定位：

Nucleus, nucleolus.
蛋白家族：

RNA polymerase beta' chain family
數據庫鏈接：

KEGG: sce:YOR341W

STRING: 4932.YOR341W