Understanding the Journey of Nascent Polypeptide Chains
Author Information
Author(s): Sujata Jha, Anton A. Komar
Primary Institution: Cleveland State University
Hypothesis
The kinetics of protein translation is predominantly modulated by synonymous codon usage along the mRNA.
Conclusion
The review highlights the complex co-translational events that accompany the synthesis, maturation, folding, and degradation of nascent polypeptide chains.
Supporting Evidence
- The review discusses how the ribosome and various chaperones assist in the folding of nascent polypeptides.
- It highlights the role of synonymous codon usage in modulating translation rates and protein folding.
- Co-translational modifications and interactions with chaperones are essential for proper protein maturation.
Takeaway
When proteins are made in cells, they start folding right away while they are still being built. This helps them become the right shape to do their jobs.
Methodology
This is a review article summarizing current understanding based on various studies and experiments related to protein synthesis and folding.
Limitations
The review does not provide new experimental data but summarizes existing knowledge.
Digital Object Identifier (DOI)
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