A statistical-physics approach for codon usage optimisation.

ABSTRACT: The concept of "codon optimisation" involves adjusting the coding sequence of a target protein to account for the inherent codon preferences of a host species and maximise protein expression in that species. However, there is still a lack of consensus on the most effective approach to achieve optimal results. Existing methods typically depend on heuristic combinations of different variables, leaving the user with the final choice of the sequence hit. In this study, we propose a new statistical-physics model for codon optimisation. This model, called the Nearest-Neighbour interaction (NN) model, links the probability of any given codon sequence to the "interactions" between neighbouring codons. We used the model to design codon sequences for different proteins of interest, and we compared o

SUBMITTER: Luna-Cerralbo D 

PROVIDER: S-EPMC11345917 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature