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Team:SDU-Denmark/Tour53
From 2013.igem.org
Revision as of 16:59, 4 October 2013 by Heidi.Wille (Talk | contribs)
Bacteriorganic Rubber
Submitted Parts
And so, the iGEM parts registry grows
Browse through the tabs below to get a complete picture of our submitted parts. Feel free to follow the links to parts registry, where you can find information on sequencing, characterization, etc.
Coding
BBa_K1088000 dxs (B. subtilis)
The BioBrick contains the coding region of the dxs gene derived from the Gram-positive bacteria Bacillus subtilis. Dxs is the first enzyme in the MEP pathway converting pyruvate and GAP GAPGlyceraldehyde-3-phosphate into DXP. DXP1-Deoxy-D-xylulose 5-phosphate
BBa_K1088003 HRT2
The BioBrick contains the coding region of the HRT2 gene derived from Hevea brasiliensis and codon-optimized for Escherichia coli. HRT2 is the prenyl transferase that polymerizes IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate into rubber.
BBa_K1088004 ispG
The BioBrick contains the coding region of the ispG gene derived from the Gram-negative bacteria Escherichia coli. ispG is the sixth enzyme in the MEP pathway converting MEcPP MEcPP2-C-methyl-D-erythritol 2,4-cyclopyrophosphate into HMB-PP. HMB-PP(E)-4-Hydroxy-3-methyl-but-2-enyl pyrophosphate
BBa_K1088005 araC
The BioBrick contains the coding region of the araC gene derived from the Gram-negative bacteria Escherichia coli. AraC is a DNA-binding protein that regulates the transcription of operons involved in arabinose metabolism. With glucose present AraC functions as a repressor, and without glucose and with arabinose present it functions as an activator.
BBa_K1088018 lacI
The BioBrick contains the coding region of the lacI gene derived from the Gram-negative bacteria Escherichia coli. LacI is a DNA-binding protein that inhibits the transcription from the lac promoter when allolactose or IPTG IPTGIsopropyl β-D-1-thiogalactopyranoside is absent.
The BioBrick contains the coding region of the dxs gene derived from the Gram-positive bacteria Bacillus subtilis. Dxs is the first enzyme in the MEP pathway converting pyruvate and GAP GAPGlyceraldehyde-3-phosphate into DXP. DXP1-Deoxy-D-xylulose 5-phosphate
BBa_K1088003 HRT2
The BioBrick contains the coding region of the HRT2 gene derived from Hevea brasiliensis and codon-optimized for Escherichia coli. HRT2 is the prenyl transferase that polymerizes IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate into rubber.
BBa_K1088004 ispG
The BioBrick contains the coding region of the ispG gene derived from the Gram-negative bacteria Escherichia coli. ispG is the sixth enzyme in the MEP pathway converting MEcPP MEcPP2-C-methyl-D-erythritol 2,4-cyclopyrophosphate into HMB-PP. HMB-PP(E)-4-Hydroxy-3-methyl-but-2-enyl pyrophosphate
BBa_K1088005 araC
The BioBrick contains the coding region of the araC gene derived from the Gram-negative bacteria Escherichia coli. AraC is a DNA-binding protein that regulates the transcription of operons involved in arabinose metabolism. With glucose present AraC functions as a repressor, and without glucose and with arabinose present it functions as an activator.
BBa_K1088018 lacI
The BioBrick contains the coding region of the lacI gene derived from the Gram-negative bacteria Escherichia coli. LacI is a DNA-binding protein that inhibits the transcription from the lac promoter when allolactose or IPTG IPTGIsopropyl β-D-1-thiogalactopyranoside is absent.
Regulatory devices
BBa_K1088017 Pcon-araC-term
araC is being expressed from a constitutively active promoter. A terminator is put behind the coding region to prevent transcription of genes downstream of the activator. The device was used to check if we could enhance the control of the arabinose promoter.
BBa_K1088019 Pcon-lacI(N)-term
lacI is being expressed from a constitutively active promoter. A terminator is put behind the coding region to prevent transcription of genes downstream of the repressor. The device was used to enable us to control the lactose promoter. This device proved be most effective together for expression control.
BBa_K1088020 Pcon-lacI:LVA-term
lacI:LVA (BBa_C0012) is being expressed from a constitutively active promoter. A terminator is put behind the coding region to prevent transcription of genes downstream of the repressor. The LVA-tag is a tag for degradation, and thus there is increased turnover of the protein. The device is meant to enable us to control the lactose promoter. However natural LacI proved to be more effective than the LVA-tagged.
araC is being expressed from a constitutively active promoter. A terminator is put behind the coding region to prevent transcription of genes downstream of the activator. The device was used to check if we could enhance the control of the arabinose promoter.
BBa_K1088019 Pcon-lacI(N)-term
lacI is being expressed from a constitutively active promoter. A terminator is put behind the coding region to prevent transcription of genes downstream of the repressor. The device was used to enable us to control the lactose promoter. This device proved be most effective together for expression control.
BBa_K1088020 Pcon-lacI:LVA-term
lacI:LVA (BBa_C0012) is being expressed from a constitutively active promoter. A terminator is put behind the coding region to prevent transcription of genes downstream of the repressor. The LVA-tag is a tag for degradation, and thus there is increased turnover of the protein. The device is meant to enable us to control the lactose promoter. However natural LacI proved to be more effective than the LVA-tagged.
Reporter fusions
BBa_K1088006 Pcon-dxs (B. subtilis)-amilCP
This device expresses the dxs gene derived from B. subtilis linked to GFP, and is under the control of the lactose promoter. AmilCP proved to be a poor fusion protein for the Dxs protein.
BBa_K1088007 Plac-dxs (E. coli)-GFP
This device expresses the dxs gene derived from E. coli linked to GFP, and is under the control of the lactose promoter. The device was used to check the expression level of the E. coli dxs gene under various conditions.
BBa_K1088008 Plac-dxs (B. subtilis):GFP
This device expresses the dxs gene derived from B. subtilis linked to GFP, and is under the control of the lactose promoter. The device is was used to check the expression level of the B.subtilis dxs gene under various conditions.
BBa_K1088009 Pcon-lacI:LVA-Plac-dxs (B. subtilis)-GFP
This device expresses the dxs gene derived from B. subtilis linked to GFP, and is under the control of the lactose promoter. The device to check the expression level of the B.subtilis dxs gene under various conditions. Our LacI:LVA (BBa_K1088020) device (with a constitutive promoter was added to optimize the expression control through the lactose promoter. Natural LacI proved to be more efficient, though.
BBa_K1088010 Pcon-lacI:LVA-term-Plac-dxs (E. coli)-GFP
This device expresses the dxs gene derived from E. coli linked to GFP, and is under the control of the lactose promoter. The device is meant for us to check the expression level of the dxs gene under various conditions. Our LacI:LVA (BBa_K1088020) device (with a constitutive promoter was added to optimize the expression control through the lactose promoter.
BBa_K1088026 Pcon-lacI(N)-Plac-dxs (B. subtilis)-GFP
This device expresses the dxs gene derived from B. subtilis linked to GFP, and is under the control of the lactose promoter. The device is meant for us to check the expression level of the dxs gene under various conditions. Furthermore the lacI gene with a constitutive promoter has been added to optimize the expression control through the lactose promoter. This device proved to have the most efficient expression control (see results for more detail).
This device expresses the dxs gene derived from B. subtilis linked to GFP, and is under the control of the lactose promoter. AmilCP proved to be a poor fusion protein for the Dxs protein.
BBa_K1088007 Plac-dxs (E. coli)-GFP
This device expresses the dxs gene derived from E. coli linked to GFP, and is under the control of the lactose promoter. The device was used to check the expression level of the E. coli dxs gene under various conditions.
BBa_K1088008 Plac-dxs (B. subtilis):GFP
This device expresses the dxs gene derived from B. subtilis linked to GFP, and is under the control of the lactose promoter. The device is was used to check the expression level of the B.subtilis dxs gene under various conditions.
BBa_K1088009 Pcon-lacI:LVA-Plac-dxs (B. subtilis)-GFP
This device expresses the dxs gene derived from B. subtilis linked to GFP, and is under the control of the lactose promoter. The device to check the expression level of the B.subtilis dxs gene under various conditions. Our LacI:LVA (BBa_K1088020) device (with a constitutive promoter was added to optimize the expression control through the lactose promoter. Natural LacI proved to be more efficient, though.
BBa_K1088010 Pcon-lacI:LVA-term-Plac-dxs (E. coli)-GFP
This device expresses the dxs gene derived from E. coli linked to GFP, and is under the control of the lactose promoter. The device is meant for us to check the expression level of the dxs gene under various conditions. Our LacI:LVA (BBa_K1088020) device (with a constitutive promoter was added to optimize the expression control through the lactose promoter.
BBa_K1088026 Pcon-lacI(N)-Plac-dxs (B. subtilis)-GFP
This device expresses the dxs gene derived from B. subtilis linked to GFP, and is under the control of the lactose promoter. The device is meant for us to check the expression level of the dxs gene under various conditions. Furthermore the lacI gene with a constitutive promoter has been added to optimize the expression control through the lactose promoter. This device proved to have the most efficient expression control (see results for more detail).
Constitutively active production devices
BBa_K1088011 Plac-dxs(B. subtilis)
This device expresses the dxs gene derived from B. subtilis, and is under the control of the lactose promoter. The device is meant for us to increase the amount of IPP and DMAPP in the cell.
BBa_K1088012 Plac-dxs(E. coli)
This device expresses the dxs gene (BBa_K118000) derived from E. coli, and is under the control of the lactose promoter. The device is meant for us to increase the amount of IPP and DMAPP in the cell.
This device expresses the dxs gene derived from B. subtilis, and is under the control of the lactose promoter. The device is meant for us to increase the amount of IPP and DMAPP in the cell.
BBa_K1088012 Plac-dxs(E. coli)
This device expresses the dxs gene (BBa_K118000) derived from E. coli, and is under the control of the lactose promoter. The device is meant for us to increase the amount of IPP and DMAPP in the cell.
Regulable production devices
BBa_K1088013 Pcon-lacI:LVA-term-Plac-dxs(B. subtilis)
This device expresses the dxs gene derived from B. subtilis, and is under the control of the lactose promoter. The device is meant for us to increase the amount of IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate in the cell. Furthermore the lacI:LVA gene with a constitutive promoter was added to optimize the expression control through the lactose promoter. Natural LacI proved to be more efficient, though.
BBa_K1088014 Pcon-lacI:LVA-term-Plac-dxs(E. coli)
This device expresses the dxs gene derived from E. coli, and is under the control of the lactose promoter. The device is meant for us to increase the amount of IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate in the cell. Furthermore the lacI-LVA gene with a constitutive promoter has been added to optimize the expression control through the lactose promoter.
BBa_K1088015 Pcon-lacI:LVA-term-Plac-dxs(B. subtilis)-ispG
This device expresses the dxs gene derived from B. subtilis, and is under the control of the lactose promoter.The device was build to increase the amount of IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate in the cell if the first rate limiting step was overcome. Furthermore the lacI:LVA gene with a constitutive promoter has been added to optimize the expression control through the lactose promoter (see results for description LacI-LVA efficiency).
BBa_K1088016 Pcon-araC-term-Para-HRT2-(3xFLAG)
This device expresses the HRT2 gene derived from Hevea brasiliensis, and is under the control of the arabinose promoter. The device was made to enable the bacteria to polymerize IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate into rubber. Furthermore the arabinose promoter regulator AraC has been added to check if it would enhance the expression control of arabinose promoter . It did not seem to improve expression control.
BBa_K1088024 Para-HRT2-(3xFLAG)
This device expresses the HRT2 gene derived from Hevea brasiliensis, and is under the control of the arabinose promoter. The device is meant to enable the bacteria to polymerize IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate into rubber.
BBa_K1088027 Pcon-lacI(N)-Plac-dxs (B. subtilis)
This device expresses the dxs gene derived from B. subtilis, and is under the control of the lactose promoter. The device is meant for us to increase the amount of IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate in the cell. Furthermore the lacI gene with a constitutive promoter was added to optimize the expression control through the lactose promoter. This addition proved to have the most efficient expression control.
This device expresses the dxs gene derived from B. subtilis, and is under the control of the lactose promoter. The device is meant for us to increase the amount of IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate in the cell. Furthermore the lacI:LVA gene with a constitutive promoter was added to optimize the expression control through the lactose promoter. Natural LacI proved to be more efficient, though.
BBa_K1088014 Pcon-lacI:LVA-term-Plac-dxs(E. coli)
This device expresses the dxs gene derived from E. coli, and is under the control of the lactose promoter. The device is meant for us to increase the amount of IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate in the cell. Furthermore the lacI-LVA gene with a constitutive promoter has been added to optimize the expression control through the lactose promoter.
BBa_K1088015 Pcon-lacI:LVA-term-Plac-dxs(B. subtilis)-ispG
This device expresses the dxs gene derived from B. subtilis, and is under the control of the lactose promoter.The device was build to increase the amount of IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate in the cell if the first rate limiting step was overcome. Furthermore the lacI:LVA gene with a constitutive promoter has been added to optimize the expression control through the lactose promoter (see results for description LacI-LVA efficiency).
BBa_K1088016 Pcon-araC-term-Para-HRT2-(3xFLAG)
This device expresses the HRT2 gene derived from Hevea brasiliensis, and is under the control of the arabinose promoter. The device was made to enable the bacteria to polymerize IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate into rubber. Furthermore the arabinose promoter regulator AraC has been added to check if it would enhance the expression control of arabinose promoter . It did not seem to improve expression control.
BBa_K1088024 Para-HRT2-(3xFLAG)
This device expresses the HRT2 gene derived from Hevea brasiliensis, and is under the control of the arabinose promoter. The device is meant to enable the bacteria to polymerize IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate into rubber.
BBa_K1088027 Pcon-lacI(N)-Plac-dxs (B. subtilis)
This device expresses the dxs gene derived from B. subtilis, and is under the control of the lactose promoter. The device is meant for us to increase the amount of IPP IPPIsopentenyl pyrophosphate and DMAPP DMAPPDimethylallyl pyrophosphate in the cell. Furthermore the lacI gene with a constitutive promoter was added to optimize the expression control through the lactose promoter. This addition proved to have the most efficient expression control.
