Types | DnaRegion
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Roles | engineered_region
Generator
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Sequences | BBa_K2068005_sequence (Version 1)
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Description
The O3-33 gene codes for the production of one subunit of a protein cage. Each subunit consists of a trimeric protein that is designed to have low-energy protein-protein interfaces. Expression of this subunit will lead to the self assembly of a octahedral structured protein cage.Protein cages, are self assembling supramolecular protein structures where multiple protein subunits interact non covalently to form a higher order structure. This protein cage, O3-33, is a 24 subunit, 13nm diameter cage.
Notes
This cage was computationally designed. The two steps that were crucial in the design of the cage were
1) symmetrical docking of protein building blocks in a target symmetric architecture
2) design of low energy protein-protein interfaces between the protein building blocks to drive self assembly.
Source
This cage is originally designed by Dr.Neil King.