Literature DB >> 10978126

Conformational diffusion and helix formation kinetics.

G Hummer1, A E García, S Garde.   

Abstract

The time, temperature, and sequence dependences of helix formation kinetics of fully atomistic peptide models in explicit solvent are described quantitatively by a diffusive search within the coil state with barrierless transitions into the helical state. Conformational diffusion leads to nonexponential kinetics and jump-width dependences in temperature jump experiments.

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Year:  2000        PMID： 10978126     DOI： 10.1103/PhysRevLett.85.2637

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  22 in total

1.  Helix formation via conformation diffusion search.

Authors:  Cheng-Yen Huang; Zelleka Getahun; Yongjin Zhu; Jason W Klemke; William F DeGrado; Feng Gai
Journal:  Proc Natl Acad Sci U S A       Date:  2002-02-26       Impact factor: 11.205

2.  Folding of a highly conserved diverging turn motif from the SH3 domain.

Authors:  S Gnanakaran; Angel E Garcia
Journal:  Biophys J       Date:  2003-03       Impact factor: 4.033

3.  Picosecond conformational transition and equilibration of a cyclic peptide.

Authors:  Jens Bredenbeck; Jan Helbing; Arne Sieg; Tobias Schrader; Wolfgang Zinth; Christian Renner; Raymond Behrendt; Luis Moroder; Josef Wachtveitl; Peter Hamm
Journal:  Proc Natl Acad Sci U S A       Date:  2003-05-07       Impact factor: 11.205

4.  The role of alpha-, 3(10)-, and pi-helix in helix-->coil transitions.

Authors:  Roger Armen; Darwin O V Alonso; Valerie Daggett
Journal:  Protein Sci       Date:  2003-06       Impact factor: 6.725

5.  Exploring the helix-coil transition via all-atom equilibrium ensemble simulations.

Authors:  Eric J Sorin; Vijay S Pande
Journal:  Biophys J       Date:  2005-01-21       Impact factor: 4.033

6.  Protein folding by distributed computing and the denatured state ensemble.

Authors:  Neelan J Marianayagam; Nicolas L Fawzi; Teresa Head-Gordon
Journal:  Proc Natl Acad Sci U S A       Date:  2005-11-02       Impact factor: 11.205

Review 7.  Protein folding thermodynamics and dynamics: where physics, chemistry, and biology meet.

Authors:  Eugene Shakhnovich
Journal:  Chem Rev       Date:  2006-05       Impact factor: 60.622

8.  Folding and unfolding of a photoswitchable peptide from picoseconds to microseconds.

Authors:  Janne A Ihalainen; Jens Bredenbeck; Rolf Pfister; Jan Helbing; Lei Chi; Ivo H M van Stokkum; G Andrew Woolley; Peter Hamm
Journal:  Proc Natl Acad Sci U S A       Date:  2007-03-19       Impact factor: 11.205

9.  Dehydration-driven solvent exposure of hydrophobic surfaces as a driving force in peptide folding.

Authors:  Isabella Daidone; Martin B Ulmschneider; Alfredo Di Nola; Andrea Amadei; Jeremy C Smith
Journal:  Proc Natl Acad Sci U S A       Date:  2007-09-19       Impact factor: 11.205

10.  Free-energy profiles of membrane insertion of the M2 transmembrane peptide from influenza A virus.

Authors:  In-Chul Yeh; Mark A Olson; Michael S Lee; Anders Wallqvist
Journal:  Biophys J       Date:  2008-08-01       Impact factor: 4.033
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