Difference between revisions of "Part:BBa K5115026"

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===Introduction===
 
===Introduction===
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CsoS2 is an essential protein involved in the assembly and formation of α-carboxysomes, which are bacterial microcompartments designed to encapsulate enzymes such as ribulose-1,5-bisphosphate carboxylase-oxygenase (Rubisco) for carbon fixation. The carboxysome shell, composed of various proteins, serves as a selectively permeable barrier, facilitating the flux of specific metabolites while protecting enzymes from external inhibitors like oxygen. CsoS2 plays a crucial role in mediating the self-assembly of the shell and is functionally analogous to linking proteins found in β-carboxysomes, like CcmM. In the chemoautotrophic bacterium ''Halothiobacillus neapolitanus'', CsoS2 is present in two isoforms (CsoS2A and CsoS2B), which together drive the formation of ordered, virus-like protein shells in ''E. coli''.
 
  
 
===Usage and Biology===
 
===Usage and Biology===

Revision as of 11:26, 24 September 2024


csoS2

contributed by Fudan iGEM 2023

Introduction

Usage and Biology

Characterization

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal NheI site found at 133
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BglII site found at 291
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal AgeI site found at 799
    Illegal AgeI site found at 1750
    Illegal AgeI site found at 2431
  • 1000
    INCOMPATIBLE WITH RFC[1000]
    Illegal SapI site found at 191


References

[1] Li, T., Jiang, Q., Huang, J., Aitchison, C. M., Huang, F., Yang, M., Dykes, G. F., He, H. L., Wang, Q., Sprick, R. S., Cooper, A. I., & Liu, L. N. (2020). Reprogramming bacterial protein organelles as a nanoreactor for hydrogen production. Nature communications, 11(1), 5448. https://doi.org/10.1038/s41467-020-19280-0

[2] Oltrogge, L. M., Chaijarasphong, T., Chen, A. W., Bolin, E. R., Marqusee, S., & Savage, D. F. (2020). Multivalent interactions between CsoS2 and Rubisco mediate α-carboxysome formation. Nature structural & molecular biology, 27(3), 281–287. https://doi.org/10.1038/s41594-020-0387-7