Difference between revisions of "Part:BBa K2114020"
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===Usage and Biology=== | ===Usage and Biology=== | ||
[[File:iG16_schematic_BBa_K2114020.png|350px|thumb|left|Figure 1: Schematic representation of the fusion protein.]] | [[File:iG16_schematic_BBa_K2114020.png|350px|thumb|left|Figure 1: Schematic representation of the fusion protein.]] | ||
| − | This part includes glutathione S-transferase (GST) | + | This part includes glutathione S-transferase (GST) <sup>1</sup> fused by a flexible GGGGS linker <sup>2</sup> to the <i>B. subtilis</i> spore coat gene cgeA in order to be displayed on the spore surface. The hemagglutinin epitope tag was included in the fusion construct for convenient detection by specific anti-HA antibodies. The cgeA gene was amplified from the genome of <i>B. subtilis</i> and the GST was amplified from the expression plasmid pGEX-6P-1 (GE Healthcare). The HA tag and the GGGGS linker were introduced by primer extensions. Both PCR fragments were assembled by Gibson cloning into pSB1C3. The fusion construct can be released by XbaI and PstI and cloned alongside with an appropriate promoter into an integration vector for <i>B. subtilis</i> by 3A assembly <sup>3</sup>. |
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===References=== | ===References=== | ||
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2. Hinc, K., Iwanicki, A. & Obuchowski, M. New stable anchor protein and peptide linker suitable for successful spore surface display in B. subtilis. Microb. Cell Fact. 12, 22 (2013). <br> | 2. Hinc, K., Iwanicki, A. & Obuchowski, M. New stable anchor protein and peptide linker suitable for successful spore surface display in B. subtilis. Microb. Cell Fact. 12, 22 (2013). <br> | ||
3. Radeck, J. et al. The Bacillus BioBrick Box: generation and evaluation of essential genetic building blocks for standardized work with Bacillus subtilis. J. Biol. Eng. 7, 29 (2013). <br> | 3. Radeck, J. et al. The Bacillus BioBrick Box: generation and evaluation of essential genetic building blocks for standardized work with Bacillus subtilis. J. Biol. Eng. 7, 29 (2013). <br> | ||
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<span class='h3bb'>Sequence and Features</span> | <span class='h3bb'>Sequence and Features</span> | ||
Latest revision as of 06:18, 20 October 2016
CgeA_G4S_HA_GST
C-terminal fusion of glutathione S-transferase to spore crust gene cgeA by a flexible GGGGS linker.
Usage and Biology
This part includes glutathione S-transferase (GST) 1 fused by a flexible GGGGS linker 2 to the B. subtilis spore coat gene cgeA in order to be displayed on the spore surface. The hemagglutinin epitope tag was included in the fusion construct for convenient detection by specific anti-HA antibodies. The cgeA gene was amplified from the genome of B. subtilis and the GST was amplified from the expression plasmid pGEX-6P-1 (GE Healthcare). The HA tag and the GGGGS linker were introduced by primer extensions. Both PCR fragments were assembled by Gibson cloning into pSB1C3. The fusion construct can be released by XbaI and PstI and cloned alongside with an appropriate promoter into an integration vector for B. subtilis by 3A assembly 3.
References
1. GE Healthcare. Glutathione S-transferase (GST) Gene Fusion System. GST Gene Fusion Syst. 1–8 (2009).
2. Hinc, K., Iwanicki, A. & Obuchowski, M. New stable anchor protein and peptide linker suitable for successful spore surface display in B. subtilis. Microb. Cell Fact. 12, 22 (2013).
3. Radeck, J. et al. The Bacillus BioBrick Box: generation and evaluation of essential genetic building blocks for standardized work with Bacillus subtilis. J. Biol. Eng. 7, 29 (2013).
Sequence and Features
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21INCOMPATIBLE WITH RFC[21]Illegal BamHI site found at 1129
- 23COMPATIBLE WITH RFC[23]
- 25INCOMPATIBLE WITH RFC[25]Illegal AgeI site found at 267
- 1000INCOMPATIBLE WITH RFC[1000]Illegal SapI.rc site found at 526