Generator

Part:BBa_K346029

Designed by: Chen Yiwei   Group: iGEM10_Peking   (2010-10-14)
Revision as of 04:10, 26 October 2010 by JjunyiJiao (Talk | contribs)

T7p(BBa_I719005)+RBS(B0034)+Lpp-OmpA+MBP(surface display of lead binding peptide)

This part is the combination of T7promoter,rbs and the lpp-ompa-mbp,which expresses the surface-display protein to bind the lead in the environment.

Description

Just as what is designed in the mercury absorption device, Lpp-OmpA-mbp(lead) is designed as a fusion protein consisting of the signal sequence and first 9 amino acid of Lpp, residue 46~159 of OmpA and the metal binding peptide(MBP), which plays as the surface display part to bind lead in the water. The signal peptide of the N-termini of this fusion protein targets the protein on the membrane while the trans-membrane domain of Ompa serves as an anchor. MBP is on the externally exposed loops of OmpA, which can be anchored to the outer membrane.The predicted structure is shown below.

Pblom.jpg


Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]


[edit]
Categories
Parameters
None