DNA

Part:BBa_K4719023

Designed by: Auguste Stankeviciute   Group: iGEM23_Vilnius-Lithuania   (2023-09-17)
Revision as of 21:08, 9 October 2023 by Augustestankeviciute (Talk | contribs)

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Flexible Rigid Flexible (FRF) linker
Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BamHI site found at 73
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]

Introduction

Vilnius-Lithuania iGEM 2023 team's goal was to create synthetic biology tools for in vivo alterations of Komagataeibacter xylinus bacterial cellulose polymer composition. Firstly, we chose to produce a cellulose-chitin copolymer that would later be deacetylated, creating bacterial cellulose-chitosan. This polymer is an easily modifiable platform when compared to bacterial cellulose. The enhanced chemical reactivity of the bacterial cellulose-chitosan polymer allows for specific functionalizations in the biomedicine field, such as scaffold design. As a second approach, we designed indigo-dyed cellulose that could be used as a green chemistry way to apply cellulose in the textile industry. Lastly, we have achieved a of bacterial cellulose and polyhydroxybutyrate (PHB) composite, which is synthesized by K. xylinus.

Usage and Biology

This part is used in BBa_K4719019, BBa_K4719020. FRF linker is a synthetic linker generated by Vilnius-Lithuania 2023 software. The FRF-linker is constituted of three parts: 2 flexible ends and a rigid middle section. The initial version of this linker was generated with our software and was later curated manually. The graph for the flexibility profile is listed below.
Figure 1: Graph of linker rigidity, low DFI means ridig section, while high DFI is flexible section.

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Categories
Parameters
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