Theoretical perspectives on nonnative interactions and intrinsic disorder in protein folding and binding

T Chen, J Song, HS Chan - Current opinion in structural biology, 2015 - Elsevier
The diverse biological functions of intrinsically disordered proteins (IDPs) have markedly
raised our appreciation of protein conformational versatility, whereas the existence of …

Using simulations to provide the framework for experimental protein folding studies

B Rizzuti, V Daggett - Archives of biochemistry and biophysics, 2013 - Elsevier
Molecular dynamics simulations are a powerful theoretical tool to model the protein folding
process in atomistic details under realistic conditions. Combined with a number of …

Deciphering the folding mechanism of proteins G and L and their mutants

L Chang, A Perez - Journal of the American Chemical Society, 2022 - ACS Publications
Much of our understanding of folding mechanisms comes from interpretations of
experimental ϕ and ψ value analysis, relating the differences in stability of the transition …

Loss of conformational entropy in protein folding calculated using realistic ensembles and its implications for NMR-based calculations

MC Baxa, EJ Haddadian, JM Jumper… - Proceedings of the …, 2014 - National Acad Sciences
The loss of conformational entropy is a major contribution in the thermodynamics of protein
folding. However, accurate determination of the quantity has proven challenging. We …

Direct observation of parallel folding pathways revealed using a symmetric repeat protein system

T Aksel, D Barrick - Biophysical journal, 2014 - cell.com
Although progress has been made to determine the native fold of a polypeptide from its
primary structure, the diversity of pathways that connect the unfolded and folded states has …

Perplexing cooperative folding and stability of a low-sequence complexity, polyproline 2 protein lacking a hydrophobic core

ZP Gates, MC Baxa, W Yu, JA Riback… - Proceedings of the …, 2017 - National Acad Sciences
The burial of hydrophobic side chains in a protein core generally is thought to be the major
ingredient for stable, cooperative folding. Here, we show that, for the snow flea antifreeze …

De novo prediction of protein folding pathways and structure using the principle of sequential stabilization

AN Adhikari, KF Freed… - Proceedings of the …, 2012 - National Acad Sciences
Motivated by the relationship between the folding mechanism and the native structure, we
develop a unified approach for predicting folding pathways and tertiary structure using only …

Folding of protein L with implications for collapse in the denatured state ensemble

H Maity, G Reddy - Journal of the American Chemical Society, 2016 - ACS Publications
A fundamental question in protein folding is whether the coil to globule collapse transition
occurs during the initial stages of folding (burst phase) or simultaneously with the protein …

Probing the protein-folding mechanism using denaturant and temperature effects on rate constants

EJ Guinn, WS Kontur, OV Tsodikov… - Proceedings of the …, 2013 - National Acad Sciences
Protein folding has been extensively studied, but many questions remain regarding the
mechanism. Characterizing early unstable intermediates and the high–free-energy transition …

[HTML][HTML] The folding and misfolding mechanisms of multidomain proteins

Y Lu, B Zhu, Q Li, J Du, T Chen - Medicine in Drug Discovery, 2022 - Elsevier
The reliable folding of proteins is essential for their biological activities, while misfolding may
lead to severe diseases, such as Alzheimer's disease. However, our current knowledge of …