Recombinant Human Ubiquitin-conjugating enzyme E2 W (UBE2W)

中文名稱：

人UBE2W重組蛋白
貨號：

CSB-EP842638HU
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 90% as determined by SDS-PAGE.
基因名：

UBE2W
Uniprot No.：

Q96B02
別名：

FLJ11011; hUBC 16; hUBC16; Probable ubiquitin conjugating enzyme E2 W; Probable ubiquitin-conjugating enzyme E2 W; UBC 16; UBC-16; UBC16; UBE 2W; ube2w; UBE2W_HUMAN; Ubiquitin carrier protein W; Ubiquitin conjugating enzyme 16; Ubiquitin conjugating enzyme E2 W; Ubiquitin conjugating enzyme E2W; Ubiquitin protein ligase W; Ubiquitin-protein ligase W
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length
來源：

E.coli
分子量：

33.3kDa
表達區域：

1-151aa
氨基酸序列

MASMQKRLQKELLALQNDPPPGMTLNEKSVQNSITQWIVDMEGAPGTLYEGEKFQLLFKFSSRYPFDSPQVMFTGENIPVHPHVYSNGHICLSILTEDWSPALSVQSVCLSIISMLSSCKEKRRPPDNSFYVRTCNKNPKKTKWWYHDDTC
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：

N-terminal 6xHis-SUMO-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.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
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：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. 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 & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Specifically monoubiquitinates the N-terminus of various substrates, including ATXN3, MAPT/TAU, POLR2H/RPB8 and STUB1/CHIP, by recognizing backbone atoms of disordered N-termini. Involved in degradation of misfolded chaperone substrates by mediating monoubiquitination of STUB1/CHIP, leading to recruitment of ATXN3 to monoubiquitinated STUB1/CHIP, and restriction of the length of ubiquitin chain attached to STUB1/CHIP substrates by ATXN3. After UV irradiation, but not after mitomycin-C (MMC) treatment, acts as a specific E2 ubiquitin-conjugating enzyme for the Fanconi anemia complex by associating with E3 ubiquitin-protein ligase FANCL and catalyzing monoubiquitination of FANCD2, a key step in the DNA damage pathway. In vitro catalyzes 'Lys-11'-linked polyubiquitination. UBE2W-catalyzed ubiquitination occurs also in the presence of inactive RING/U-box type E3s, i.e. lacking the active site cysteine residues to form thioester bonds with ubiquitin, or even in the absence of E3, albeit at a slower rate.
基因功能參考文獻：
1. Thus, although Rnf4 and Ube2w functionally interact in vitro, these genetic experiments indicate that in response to DNA damage Ube2w and Rnf4 function in distinct pathways. PMID: 27185577
2. TRIM5alpha requires Ube2W to anchor Lys63-linked ubiquitin chains and restrict reverse transcription. PMID: 26101372
3. We show the ubequitin-conjugating enzyme (E2) Ube2w uses a unique mechanism to facilitate the specific ubiquitination of the alpha-amino group PMID: 25436519
4. Ube2w has novel enzymatic properties that direct ubiquitination of the N terminus of substrates PMID: 23696636
5. UBE2W regulates FANCD2 monoubiquitination by mechanisms different from UBE2T and HRR6. PMID: 21229326
6. human Ubiquitin-conjugating enzyme (E2) is homologous to the Arabidopsis thaliana UBC-16 gene product and contains 2 nuclear localization signals PMID: 16368532
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亞細胞定位：

Nucleus.
蛋白家族：

Ubiquitin-conjugating enzyme family
組織特異性：

Widely expressed, with highest expression in brain, liver, pancreas and heart.
數據庫鏈接：

HGNC: 25616

OMIM: 614277

KEGG: hsa:55284

STRING: 9606.ENSP00000454445

UniGene: Hs.128841