Penicillin-binding proteins (PBPs) function in the late steps of murein biosynthesis. Probably required for both cortical and vegetative peptidoglycan synthesis. Although not usually required for cell division, in the absence of PBP 2B (pbpB) it becomes essential. Confers resistance to oxacillin and cephalexin. PBP 3 Protein, Bacillus subtilis, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 29.2 kDa and the accession number is P42971.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
20 μg | ¥ 2,290 | 20日内发货 | ||
100 μg | ¥ 4,320 | 20日内发货 | ||
1 mg | ¥ 14,600 | 20日内发货 |
产品描述 | Penicillin-binding proteins (PBPs) function in the late steps of murein biosynthesis. Probably required for both cortical and vegetative peptidoglycan synthesis. Although not usually required for cell division, in the absence of PBP 2B (pbpB) it becomes essential. Confers resistance to oxacillin and cephalexin. PBP 3 Protein, Bacillus subtilis, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 29.2 kDa and the accession number is P42971. |
种属 | Bacillus subtilis |
表达系统 | E. coli |
标签 | N-6xHis |
蛋白编号 | P42971 |
别名 | Penicillin-binding protein 3, PSPB20, Penicillin-binding protein C, pbpC |
氨基酸序列 | CSKTDSPEDRMEAFVKQWNDQQFDDMYQSLTKDVKKEISKKDFVNRYKAIYEQAGVKNLKVTAGEVDKDDQDNKTMKHIPYKVSMNTNAGKVSFKNTAVLKLEKTDDEESWNIDWDPSFIFKQLADDKTVQIMSIEPKRGQIYDKNGKGLAVNTDVPEIGIVPGELGDKKEKVIKELAKKLDLTEDDIKKKLDQGWVKDDSFVPLKKVKPDQEKLVSEAT |
蛋白构建 | 21-240 aa |
蛋白纯度 | > 90% as determined by SDS-PAGE. |
分子量 | 29.2 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 | Penicillin-binding proteins (PBPs) function in the late steps of murein biosynthesis. Probably required for both cortical and vegetative peptidoglycan synthesis. Although not usually required for cell division, in the absence of PBP 2B (pbpB) it becomes essential. Confers resistance to oxacillin and cephalexin. |
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PBP 3 Protein, Bacillus subtilis, Recombinant (His) Penicillin-binding protein 3 PSPB20 Penicillin-binding protein C pbpC recombinant recombinant-proteins proteins protein