Difference between revisions of "Team:ETH Zurich/Parts"
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| − | <td | + | <td>p<sub>Const</sub>RBS<sub>eng</sub>_TlpA</td> |
| − | <td>Constitutively expressed temperature-dependent transcriptional repressor of p<sub>Tlpa</sub> with engineered RBS</td> | + | <td><strong>Best Composite Part:</strong> Constitutively expressed temperature-dependent transcriptional repressor of p<sub>Tlpa</sub> with engineered RBS</td> |
<td><a href="http://parts.igem.org/Part:BBa_K2500008">BBa_K2500008</a></td> | <td><a href="http://parts.igem.org/Part:BBa_K2500008">BBa_K2500008</a></td> | ||
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Revision as of 12:03, 30 October 2017
Parts
Overview
We submitted in total 14 new BioBricks to the iGEM registry! You can find them all below in our part collection. For more detailed descriptions, visit Basic Parts and Composite Parts.
Part Collection
| Part | Description | BioBrick |
|---|---|---|
| Bacterioferritin | Heme-deletion mutant of bacterial iron storage protein functioning as an MRI contrast agent | BBa_K2500000 |
| Azurin | Redox protein originating from P. aeruginosa with anti-cancer activity | BBa_K2500001 |
| p28 | Effector domain of azurin | BBa_K2500002 |
| pTlpA | Temperature-responsive promoter optimized for slight activation above 37°C and full activation at 45 °C | BBa_K2500003 |
| TlpA | Temperature-dependent transcriptional repressor of pTlpa | BBa_K2500004 |
| RBS_TlpA | Temperature-dependent transcriptional repressor of pTlpa and synthetic RBS | BBa_K2500005 |
| Protein E | Bacteria-lysing protein encoded by phage Phi X 17 | BBa_K2500006 |
| RBSeng_TlpA | Temperature-dependent transcriptional repressor of pTlpa with engineered RBS | BBa_K2500007 |
| RBSeng_ProteinE | Bacteria-lysing protein encoded by phage Phi X 174 with engineered RBS | BBa_K2500009 |
| AND Gate A | Synthetic promoter responsive to LldR and luxR | BBa_K2500010 |
| AND Gate B | Best Basic Part: Synthetic promoter responsive to LldR and luxR | BBa_K2500011 |
| AND Gate C | Synthetic promoter responsive to LldR and luxR | BBa_K2500012 |
| pConst_RBS_LldP/ LldR_pConst_RBS_LuxR |
Expression cassette consisting of LuxR and LldP/LldR | BBa_K2500013 |
Composite Parts
| Part | Description | BioBrick |
|---|---|---|
| pConstRBSeng_TlpA | Best Composite Part: Constitutively expressed temperature-dependent transcriptional repressor of pTlpa with engineered RBS | BBa_K2500008 |
Design
All parts were codon-optimized for expression in E. coli Nissle via Geneious software and modified to remove forbidden restriction sites.
BBa_K2500000: Bacterioferritin
Organism: Escherichia coli Nissle
Based on: BBa_K1438001
Source: gBlock
Registry: BBa_K2500000
BBa_K2500001: Azurin
Design notes: Native signalling peptide removed.
Organism: Pseudomonas aeruginosa
Based on: BBa_K835004
Source: gBlock
Registry: BBa_K2500001
BBa_K2500002: p28
Design notes: Designed by taking aminoacids 50 to 77 from azurin and adding a start codon (ATG) at the beginning and two stop codons (TAA TAA) at the end.
Organism: Pseudomonas aeruginosa
Based on: BBa_K2500001
Source: gBlock
Registry: BBa_K2500002
BBa_K2500003: pTlpA
Organism: Salmonella typhimurium
Based on: Piraner, Dan I., et al. Nature chemical biology 13.1 (2017): 75-80.
Source: oligonucleotide sequence
Registry: BBa_K2500003
BBa_K2500004: TlpA
Organism: Salmonella typhimurium
Based on: Piraner, Dan I., et al. Nature chemical biology 13.1 (2017): 75-80.
Source: gBlock
Registry: BBa_K2500004
BBa_K2500005: RBS_TlpA
Design notes: FIXME FIXME FIXME RBS info
Organism: Salmonella typhimurium
Based on: Piraner, Dan I., et al. Nature chemical biology 13.1 (2017): 75-80.
Source: gBlock
Registry: BBa_K2500005
BBa_K2500006: Protein E
Organism: phage Phi X 174
Based on: provided by dr. Irene Wüthrich from Panke lab at the D-BSSE of ETH Zurich
Source: plasmid provided by dr. Irene Wüthrich from Panke lab at the D-BSSE of ETH Zurich
Registry: BBa_K2500006
BBa_K2500007: RBSeng_TlpA
Design notes: FIXME FIXME FIXME RBS info
Organism: Salmonella typhimurium
Based on: Piraner, Dan I., et al. Nature chemical biology 13.1 (2017): 75-80.
Source: FIXME RedLibs + gBlock
Registry: BBa_K2500007
BBa_K2500008: pConst_RBSeng_TlpA
Design notes: FIXME FIXME FIXME RBS info
Organism: Salmonella typhimurium
Based on: BBa_J23104 (promoter) and Piraner, Dan I., et al. Nature chemical biology 13.1 (2017): 75-80. (TlpA)
Source: FIXME RedLibs + gBlock
Registry: BBa_K2500008
BBa_K2500009: RBSeng_ProteinE
Design notes: FIXME FIXME FIXME RBS info
Organism: phage Phi X 174
Based on: provided by dr. Irene Wüthrich from Panke lab at the D-BSSE of ETH Zurich
Source: FIXME RedLibs + plasmid provided by dr. Irene Wüthrich from Panke lab at the D-BSSE of ETH Zurich
Registry: BBa_K2500009
BBa_K2500010: AND Gate A
Design notes: In the absence of high concentrations of L-lactate, LldR inhibitor proteins bind to the binding sites O1 and O2 surrounding the pLux promoter leading to the formation of a DNA loop. The pLux promoter is sequestered and inaccessible for transcription. In design A, the distances between the intercalated promoter and the binding sites were taken from BBa_K1847007.
Organism: FIXME FIXME FIXME
Based on: BBa_K1847007 (O1 and O2) and BBa_R0062 (pLux)
Source: gBlock
Registry: BBa_K2500010
BBa_K2500011: AND Gate B
Design notes: In design B, each binding site was duplicated in order to achieve a potential zipper mechanism and stronger inhibition due to binding more LldR inhibitor proteins.
Organism: FIXME FIXME FIXME
Based on: BBa_K1847007 (O1 and O2) and BBa_R0062 (pLux)
Source: gBlock
Registry: BBa_K2500011
BBa_K2500012: AND Gate C
Design notes: In design C, an artificial spacer was embedded between the pLux promoter and the O2 binding site in order to influence the looping dynamics.
Organism: FIXME FIXME FIXME
Based on: BBa_K1847007 (O1 and O2) and BBa_R0062 (pLux)
Source: gBlock
Registry: BBa_K2500012
BBa_K2500013: pConst1_RBS_LldP/LldR_pConst2_RBS_LuxR
Design notes:FIXME FIXME FIXME
Organism: FIXME FIXME FIXME
Based on: FIXME BBa_J23118 (pConst1), BBa_J23100 (pConst2), BBa_K1847007 (LldP/LldR) and BBa_C0062 (LuxR)
Source: FIXME
Registry: BBa_K2500013
