Recombinant Escherichia coli 2-dehydro-3-deoxy-D-gluconate 5-dehydrogenase (kduD)

中文名稱：

大腸桿菌kduD重組蛋白
貨號：

CSB-YP336347ENV
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

大腸桿菌kduD重組蛋白
貨號：

CSB-EP336347ENV
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

大腸桿菌kduD重組蛋白
貨號：

CSB-EP336347ENV-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kduD重組蛋白
貨號：

CSB-BP336347ENV
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

大腸桿菌kduD重組蛋白
貨號：

CSB-MP336347ENV
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：

kduD
Uniprot No.：

P37769
別名：

kduD; ygeC; yqeD; b2842; JW2810; 2-dehydro-3-deoxy-D-gluconate 5-dehydrogenase; EC 1.1.1.127; 2-deoxy-D-gluconate 3-dehydrogenase; 2-keto-3-deoxygluconate 5-dehydrogenase; 2-keto-3-deoxygluconate oxidoreductase; KDG oxidoreductase; 20-ketosteroid reductase; EC 1.1.1.-
種屬：

Escherichia coli (strain K12)
蛋白長度：

full length protein
表達區域：

1-253
氨基酸序列

MILSAFSLEG KVAVVTGCDT GLGQGMALGL AQAGCDIVGI NIVEPTETIE QVTALGRRFL SLTADLRKID GIPALLDRAV AEFGHIDILV NNAGLIRRED ALEFSEKDWD DVMNLNIKSV FFMSQAAAKH FIAQGNGGKI INIASMLSFQ GGIRVPSYTA SKSGVMGVTR LMANEWAKHN INVNAIAPGY MATNNTQQLR ADEQRSAEIL DRIPAGRWGL PSDLMGPIVF LASSASDYVN GYTIAVDGGW LAR
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：

Catalyzes the reversible reduction of 2,5-diketo-3-deoxygluconate (DKII or 4,6-dihydroxy-2,5-dioxohexanoate) into 2-keto-3-deoxygluconate (KDG or 2-dehydro-3-deoxygluconate) with a concomitant oxidation of NADH (Ref.4). To a lesser extent, can also reduce 5-keto-D-gluconate and oxidize D-gluconate and 1,2-propanediol. Together with KduI, seems to play a role in the catabolism of hexuronates under osmotic stress conditions, substituting for the regular hexuronate degrading enzymes UxaABC and UxuAB whose expression is repressed in these conditions. In vitro, also exhibits NADH-dependent 20-ketosteroid reductase activity against eukaryotic steroid hormone 11-deoxycorticosterone (11-DOC), which is converted into the product 4-pregnen-20,21-diol-3-one. In addition to 11-DOC, five other C21 steroid compounds (11-deoxycortisol, cortisol, corticosterone, cortisone, and 21-hydroxypregnenolone) are reduced by KduD, but steroids lacking the hydroxyl group at C21 position, such as pregnenolone, testosterone propionate, cortisone acetate, or progesterone, cannot be used as substrate.
基因功能參考文獻：
1. KduD encodes an oxidoreductase that converts both sugar and steroid substrates. PMID: 24509771
蛋白家族：

Short-chain dehydrogenases/reductases (SDR) family
數據庫鏈接：

KEGG: ecj:JW2810

STRING: 316385.ECDH10B_3014