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Involved in the third step of the chorismate pathway, which leads to the biosynthesis of aromatic amino acids. Catalyzes the cis-dehydration of 3-dehydroquinate (DHQ) and introduces the first double bond of the aromatic ring to yield 3-dehydroshikimate. The reaction involves the formation of an imine intermediate between the keto group of 3-dehydroquinate and the epsylon-amino group of Lys-170 at the active site. 3-dehydroquinase Protein, Salmonella typhi, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 29.6 kDa and the accession number is P24670.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
20 μg | ¥ 2,570 | 20日内发货 | |
100 μg | ¥ 4,890 | 20日内发货 | |
500 μg | ¥ 11,300 | 20日内发货 |
生物活性 | Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
产品描述 | Involved in the third step of the chorismate pathway, which leads to the biosynthesis of aromatic amino acids. Catalyzes the cis-dehydration of 3-dehydroquinate (DHQ) and introduces the first double bond of the aromatic ring to yield 3-dehydroshikimate. The reaction involves the formation of an imine intermediate between the keto group of 3-dehydroquinate and the epsylon-amino group of Lys-170 at the active site. 3-dehydroquinase Protein, Salmonella typhi, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 29.6 kDa and the accession number is P24670. |
种属 | Salmonella typhi |
表达系统 | P. pastoris (Yeast) |
标签 | N-6xHis |
蛋白编号 | P24670 |
别名 | Type I DHQase,Type I dehydroquinase,DHQ1,aroD,3-dehydroquinate dehydratase,3-dehydroquinase |
氨基酸序列 | MKTVTVKNLIIGEGMPKIIVSLMGRDINSVKAEALAYREATFDILEWRVDHFMDIASTQSVLTAARVIRDAMPDIPLLFTFRSAKEGGEQTITTQHYLTLNRAAIDSGLVDMIDLELFTGDADVKATVDYAHAHNVYVVMSNHDFHQTPSAEEMVLRLRKMQALGADIPKIAVMPQSKHDVLTLLTATLEMQQHYADRPVITMSMAKEGVISRLAGEVFGSAATFGAVKQASAPGQIAVNDLRSVLMILHNA |
蛋白构建 | 1-252 aa |
蛋白纯度 | > 90% as determined by SDS-PAGE. |
分子量 | 29.6 kDa (predicted) |
缓冲液 | Tris-based buffer, 50% glycerol |
复溶方法 | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
存储 | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
运输方式 | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
研究背景 | Involved in the third step of the chorismate pathway, which leads to the biosynthesis of aromatic amino acids. Catalyzes the cis-dehydration of 3-dehydroquinate (DHQ) and introduces the first double bond of the aromatic ring to yield 3-dehydroshikimate. The reaction involves the formation of an imine intermediate between the keto group of 3-dehydroquinate and the epsylon-amino group of Lys-170 at the active site. |
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