Difference between revisions of "Part:BBa K5143001"
Line 41: Line 41:
 
     <h1>Construction</h1>
 
     <h1>Construction</h1>
 
     <p>
 
     <p>
−
         The MaSp1 gene was synthesised and its nucleotide sequence optimised for synthesis and expression in Saccharomyces cerevisiae. This protein is used in fusion with a barnacle ciment protein as a bioglue, to improve its adhesive properties: <a href="https://parts.igem.org/Part:BBa_K5143003" target="_blank">BBa_K5143003</a>
+
         The MaSp1 gene was synthesised and its nucleotide sequence optimised for synthesis and expression in <I> Saccharomyces cerevisiae</I>. This protein is used in fusion with a barnacle ciment protein as a bioglue, to improve its adhesive properties: <a href="https://parts.igem.org/Part:BBa_K5143003" target="_blank">BBa_K5143003</a>
 
     </p>
 
     </p>
 
     <h1>References</h1>
 
     <h1>References</h1>

Revision as of 14:03, 25 September 2024


MaSp1 : a spider silk protein used as a bioglue, optimised for Saccharomyces cerevisiae

Protein Description

Description

MaSp1 is a spider silk protein that can be used as a bioglue. The dragline protein MaSp1 containing numerous alanine and glycine residues tends to form considerable β-sheet and random coil secondary structure, which account for the crystalline fraction of cobwebs and confer inherently remarkable mechanical properties. The adhesion strenght of MaSp1 : 22.7 mJ/m².

MaSp1
Figure 1: MaSp1 Gene
Spider Silk
Figure 2: Spider Silk

Construction

The MaSp1 gene was synthesised and its nucleotide sequence optimised for synthesis and expression in Saccharomyces cerevisiae. This protein is used in fusion with a barnacle ciment protein as a bioglue, to improve its adhesive properties: BBa_K5143003

References

Malay, A. D., Craig, H. C., Chen, J., Oktaviani, N. A. & Numata, K. Complexity of Spider Dragline Silk. Biomacromolecules 23, 1827–1840 (2022). Multicomponent nature underlies the extraordinary mechanical properties of spider dragline silk | PNAS. https://www-pnas-org.docelec.univ-lyon1.fr/doi/full/10.1073/pnas.2107065118. A bioinspired synthetic fused protein adhesive from barnacle cement and spider dragline for potential biomedical materials - PubMed. https://pubmed.ncbi.nlm.nih.gov/37776922/.


Sequence and Features


Assembly Compatibility:
  • 10
    INCOMPATIBLE WITH RFC[10]
    Illegal PstI site found at 191
    Illegal PstI site found at 494
    Illegal PstI site found at 587
    Illegal PstI site found at 593
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal PstI site found at 191
    Illegal PstI site found at 494
    Illegal PstI site found at 587
    Illegal PstI site found at 593
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BamHI site found at 22
  • 23
    INCOMPATIBLE WITH RFC[23]
    Illegal PstI site found at 191
    Illegal PstI site found at 494
    Illegal PstI site found at 587
    Illegal PstI site found at 593
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal PstI site found at 191
    Illegal PstI site found at 494
    Illegal PstI site found at 587
    Illegal PstI site found at 593
  • 1000
    COMPATIBLE WITH RFC[1000]