Recombinant Saccharomyces cerevisiae Small ribosomal subunit protein RACK1 (ASC1)

中文名稱：

Recombinant Saccharomyces cerevisiae Small ribosomal subunit protein RACK1 (ASC1)
貨號：

CSB-EP339901SVG
規格：

￥1344
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 95% as determined by SDS-PAGE.
生物活性：

Not Test
基因名：

ASC1
Uniprot No.：

P38011
別名：

Receptor for activated C kinase;Receptor of activated protein kinase C 1;RACK1;Small ribosomal subunit protein RACK1
種屬：

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

Full Length of Mature Protein
來源：

E.coli
分子量：

41.6 kDa
表達區域：

2-319aa
氨基酸序列

ASNEVLVLRGTLEGHNGWVTSLATSAGQPNLLLSASRDKTLISWKLTGDDQKFGVPVRSFKGHSHIVQDCTLTADGAYALSASWDKTLRLWDVATGETYQRFVGHKSDVMSVDIDKKASMIISGSRDKTIKVWTIKGQCLATLLGHNDWVSQVRVVPNEKADDDSVTIISAGNDKMVKAWNLNQFQIEADFIGHNSNINTLTASPDGTLIASAGKDGEIMLWNLAAKKAMYTLSAQDEVFSLAFSPNRYWLAAATATGIKVFSLDPQYLVDDLRPEFAGYSKAAEPHAVSLAWSADGQTLFAGYTDNVIRVWQVMTAN
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

C-terminal 6xHis-tagged
產品提供形式：

Liquid or 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.
緩沖液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
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.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Component of the ribosome, a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell. The small ribosomal subunit (SSU) binds messenger RNAs (mRNAs) and translates the encoded message by selecting cognate aminoacyl-transfer RNA (tRNA) molecules. The large subunit (LSU) contains the ribosomal catalytic site termed the peptidyl transferase center (PTC), which catalyzes the formation of peptide bonds, thereby polymerizing the amino acids delivered by tRNAs into a polypeptide chain. The nascent polypeptides leave the ribosome through a tunnel in the LSU and interact with protein factors that function in enzymatic processing, targeting, and the membrane insertion of nascent chains at the exit of the ribosomal tunnel. Located at the head of the 40S ribosomal subunit in the vicinity of the mRNA exit channel, RACK1 serves as a scaffold protein that can recruit other proteins to the ribosome. Involved in induction of the ribosome quality control (RQC) pathway; a pathway that degrades nascent peptide chains during problematic translation. Involved in the negative regulation of translation of a specific subset of proteins.
基因功能參考文獻：
1. Data provide evidence that Asc1 seems to connect signal transduction not only with the translational machinery, but also with fundamental nuclear processes. PMID: 28982715
2. These indicate that ribosome-associated Asc1/RACK1 facilitates endonucleolytic cleavage of nonstop mRNA by stalled ribosomes and represses the levels of aberrant products even in the absence of Dom34. We propose that Asc1/RACK1 acts as a fail-safe in quality control for nonstop mRNA. PMID: 27312062
3. identify Asc1p (aka RACK1) and Rps3p, both stable 40S subunit components, as additional 18S nonfunctional 18S rRNA decay factors PMID: 28956756
4. It is the paper where ASC1 gene is identified and cloned and named. The effect of ASC1 deletion is also studied. PMID: 9504906
5. Translation fidelity depends upon Asc1-mediated quality control. PMID: 25792604
6. These results indicate the intertwined structure of a relatively small and stable protein core and the remaining regions of different levels of flexibility. PMID: 24591271
7. Genetic interactions between dys1-1 mutants and mutant PKC1 and ASC1, implicate a role for HYP2 (eIF5A homolog) and Asc1 in the maintenance of cell integrity at the translational level. PMID: 23573236
8. Evidence of the translational regulation of such transcription factors suggests that ribosomal Asc1p is involved in signal transduction pathways and controls the biosynthesis of the respective final transcriptional regulators. PMID: 23071099
9. The structure reveals an atypical mode of dimerization where monomers intertwine on blade 4, thus exposing a novel surface of the protein to potential interacting partners. PMID: 21704636
10. Asc1 functions as a G-protein beta subunit coupled to glucose responsiveness in yeast PMID: 17591772
11. RACK1 functions from the ribosome, implying a physical link between the eukaryotic ribosome and cell signaling pathways in vivo. PMID: 19114558
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亞細胞定位：

Cytoplasm.
蛋白家族：

WD repeat G protein beta family, Ribosomal protein RACK1 subfamily
數據庫鏈接：

KEGG: sce:YMR116C

STRING: 4932.YMR116C