On Sunday, April 20th 2025, starting 8:30am GMT, there will be maintenance work that will involve the website being unavailable during parts of the day. We apologize for any inconvenience this may cause and appreciate your understanding.
We noted you are experiencing viewing problems
-
Check with your IT department that JWPlatform, JWPlayer and Amazon AWS & CloudFront are not being blocked by your network. The relevant domains are *.jwplatform.com, *.jwpsrv.com, *.jwpcdn.com, jwpltx.com, jwpsrv.a.ssl.fastly.net, *.amazonaws.com and *.cloudfront.net. The relevant ports are 80 and 443.
-
Check the following talk links to see which ones work correctly:
Auto Mode
HTTP Progressive Download Send us your results from the above test links at access@hstalks.com and we will contact you with further advice on troubleshooting your viewing problems. -
No luck yet? More tips for troubleshooting viewing issues
-
Contact HST Support access@hstalks.com
-
Please review our troubleshooting guide for tips and advice on resolving your viewing problems.
-
For additional help, please don't hesitate to contact HST support access@hstalks.com
We hope you have enjoyed this limited-length demo
This is a limited length demo talk; you may
login or
review methods of
obtaining more access.
Printable Handouts
Navigable Slide Index
- Introduction
- Proteins are folded on various scales
- Proteins are tightly packed
- Proteins can fold in vivo and in vitro
- Protein physical properties
- Calorimetry: experimental test of cooperativity
- Small proteins are cooperative - two state systems
- Major insights from theoretical studies
- Why energy gap is important?
- A test of protein folding theory
- Finding folding nucleus in simulations
- Protein engineering: phi-value analysis
- Folding nucleus in SH3 domains
- Evolutionary control of folding rates and stability
- Evolutionary analysis predicts folding nucleus
- An all-atom Monte-Carlo folding simulation
- Protein G-folding: small protein in all-atom detail
- Protein G folding pathways: summary
- TSE in protein G
- A structure belonging to the TSE
- How to fold a protein: the approach
- Hydrogen bonding potential
- Contact term: mu-potential
- Methods of analysis
- Folding at physiological temperature
- Identifying the native state
- A network ensemble view folding
- Example: RMSD graph
- Flux: putting all runs together
- Summary of folding scenario
- Atomistically resolved structural intermediate
- Conclusions
Topics Covered
- Introduction to principles of protein structure
- The basic facts about protein folding
- Cooperativity of protein structure formation
- Necessary and sufficient conditions for protein sequences to fold
- Concept of energy gap
- Protein folding kinetics
- Intermediates and transition state ensembles
- Allatom folding simulations
- Understanding protein folding pathways at atomic detail
Talk Citation
Shakhnovich, E. (2007, October 1). Protein folding [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved April 15, 2025, from https://doi.org/10.69645/OTHN3192.Export Citation (RIS)
Publication History
- Published on October 1, 2007
Financial Disclosures
- Prof. Eugene Shakhnovich has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.