Coding

Part:BBa_K1031621

Designed by: He Shuaixin   Group: iGEM13_Peking   (2013-09-09)
Revision as of 18:13, 24 September 2013 by Psyche (Talk | contribs)

J23105-NahF-Terminator


Characterization

In order to fine-tune the performance of NahF adapter for NahR biosensor, we constructed a library of Pc constitutive promoters at different intensity. BBa_K1031621 is composed of three elements, the constitutive Pc promoter J23105[1], coding sequence of NahF and terminator B0015[2]. (Fig 1)

Fig 1 Construction of adapter circuit Pc/J23105-NahF


Sequence and Features

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal NheI site found at 7
    Illegal NheI site found at 30
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BglII site found at 906
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal NgoMIV site found at 1144
  • 1000
    INCOMPATIBLE WITH RFC[1000]
    Illegal BsaI site found at 1042
    Illegal BsaI.rc site found at 1196


Data shown

It is necessary to fine-tune the expression level of NahF in E.coli. We built a library of constitutive promoters for tuning the expression of NahF, and NahR biosensor was used to detect the possible salicylates transformed from salicylaldehydes (Fig 2a). The dashed box refers to data for Pm/J23105-XylS biosensor circuit (Fig 2b)

[edit]
Categories
//cds/enzyme
//chassis/prokaryote/pputida
//function/degradation
//terminator/double
Parameters
protein