Skip to main content
Log in

How do proteins avoid becoming too stable? Biophysical studies into metastable proteins

  • Review
  • Published:
European Biophysics Journal Aims and scope Submit manuscript

Abstract

The vast majority of theoretical and experimental folding studies have shown that as a protein folds, it attempts to adopt a conformation that occurs at its lowest free energy minimum. However, studies on a small number of proteins have now shown that this is a generality. In this review we discuss recent data on how two proteins, α-lytic protease and α1-antitrypsin, successfully fold to their metastable native states, whilst avoiding more stable but inactive conformations.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1.
Fig. 2.
Fig. 3.

Similar content being viewed by others

References

Download references

Acknowledgements

SPB would like to thank members of his laboratory for their time and effort. SPB is a Monash University Senior Logan Research Fellow and an RD Wright Fellow of the NH&MRC. This work is supported by the NH&MRC and the Australian Research Council.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Stephen P. Bottomley.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Cabrita, L.D., Bottomley, S.P. How do proteins avoid becoming too stable? Biophysical studies into metastable proteins. Eur Biophys J 33, 83–88 (2004). https://doi.org/10.1007/s00249-003-0356-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00249-003-0356-1

Keywords

Navigation